HRP20190673T1 - Postupak priprave flokuliranih čestica punila - Google Patents
Postupak priprave flokuliranih čestica punila Download PDFInfo
- Publication number
- HRP20190673T1 HRP20190673T1 HRP20190673TT HRP20190673T HRP20190673T1 HR P20190673 T1 HRP20190673 T1 HR P20190673T1 HR P20190673T T HRP20190673T T HR P20190673TT HR P20190673 T HRP20190673 T HR P20190673T HR P20190673 T1 HRP20190673 T1 HR P20190673T1
- Authority
- HR
- Croatia
- Prior art keywords
- aqueous suspension
- weight
- suspension
- filler particles
- flocculating additive
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims 15
- 239000000945 filler Substances 0.000 title claims 12
- 239000002245 particle Substances 0.000 title claims 11
- 238000002360 preparation method Methods 0.000 title claims 3
- 239000007900 aqueous suspension Substances 0.000 claims 24
- 239000000654 additive Substances 0.000 claims 9
- 230000000996 additive effect Effects 0.000 claims 9
- 230000003311 flocculating effect Effects 0.000 claims 9
- 239000000463 material Substances 0.000 claims 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 4
- 125000002091 cationic group Chemical group 0.000 claims 4
- 239000000725 suspension Substances 0.000 claims 4
- 125000000129 anionic group Chemical group 0.000 claims 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims 2
- 244000007835 Cyamopsis tetragonoloba Species 0.000 claims 2
- 229920002472 Starch Polymers 0.000 claims 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000008107 starch Substances 0.000 claims 2
- 235000019698 starch Nutrition 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims 1
- 229920002873 Polyethylenimine Polymers 0.000 claims 1
- 229920006318 anionic polymer Polymers 0.000 claims 1
- 229920006320 anionic starch Polymers 0.000 claims 1
- 229920006317 cationic polymer Polymers 0.000 claims 1
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 claims 1
- 229920002401 polyacrylamide Polymers 0.000 claims 1
- 229920000768 polyamine Polymers 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 229920001285 xanthan gum Polymers 0.000 claims 1
- 239000000230 xanthan gum Substances 0.000 claims 1
- 229940082509 xanthan gum Drugs 0.000 claims 1
- 235000010493 xanthan gum Nutrition 0.000 claims 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/10—Treatment with macromolecular organic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/18—Carbonates
- C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/02—Compounds of alkaline earth metals or magnesium
- C09C1/021—Calcium carbonates
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/402—Satin white, modifications thereof, e.g. carbonated or silicated; Calcium sulfoaluminates; Mixtures thereof, e.g. with calcium carbonate or kaolin
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/405—Compounds of aluminium containing combined silica, e.g. mica
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/385—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/36—Coatings with pigments
- D21H19/38—Coatings with pigments characterised by the pigments
- D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
- C01P2004/22—Particle morphology extending in two dimensions, e.g. plate-like with a polygonal circumferential shape
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Paper (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Claims (13)
1. Postupak priprave flokuliranih čestica punila koji se sastoji u koracima
a) osiguravanja najmanje dvije vodene suspenzije, od kojih svaka sadrži najmanje jedan materijal za ispunu, naznačen time što
i) prva vodena suspenzija S1 sadrži najmanje jedan flokulirajući aditiv A,
ii) druga vodena suspenzija S2 sadrži najmanje jedan flokulirajući aditiv B, različit od flokulirajućeg aditiva A, i
iii) najmanje jedan materijal za ispunu u prvoj vodenoj suspenziji S1 i drugoj vodenoj suspenziji S2 je uglavnom isti, i
b) kombiniranja najmanje dvije vodene suspenzije osigurane u koraku a) tako što ih se stavi istodobno zajedno kako bi tvorile vodenu suspenziju SM flokuliranih čestica punila, gdje se maseni omjer između najmanje jednog materijala za ispunu u prvoj vodenoj suspenziji i drugoj vodenoj suspenziji S1:S2 kreće od 1:100 do 100:1, te gdje je najmanje jedan materijal za ispunu materijal koji sadrži kalcijev karbonat.
2. Postupak u skladu s patentnim zahtjevom 1, naznačen time što je viskoznost prema Brookfieldu prve vodene suspenzije S1 i/ili druge vodene suspenzije S2 i/ili vodene suspenzije SM manja od 5000 mPa·s na 25 °C, po mogućnosti manja od 1 000 mPa·s na 25 °C, a poželjnije između 10 i 200 mPa·s na 25 °C.
3. Postupak u skladu s patentnim zahtjevom 1 ili 2, naznačen time što je najmanje jedan flokulirajući aditiv A kationski polimer, kojeg se bira iz skupine koju čine kationski škrob, poliamini, polietilenimini, poliakrilamidi, kationski amin-amid, epiklorhidrinske smole, polidialildimetilamonijev klorid, kationski guar i/ili njihove smjese, po mogućnosti je najmanje jedan flokulirajući aditiv A kationski škrob.
4. Postupak u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što je najmanje jedan flokulirajući aditiv B anionski polimer, kojeg se bira iz skupine koju čine karboksimetilceluloza, anionski škrob, anionski guar, anionska ksantanska guma i/ili njihove smjese, po mogućnosti je najmanje jedan flokulirajući aditiv B anionska karboksimetilceluloza.
5. Postupak u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što se vodenu suspenziju SM smica tijekom i/ili nakon koraka b) postupka, po mogućnosti u najmanje dva koraka uz različite stope smicanja, a poželjnije u najmanje dva koraka uz različite stope smicanja, gdje je prva stopa smicanja niža od druge stope smicanja.
6. Postupak u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što se sadržaj najmanje jednog flokulirajućeg aditiva A u prvoj vodenoj suspenziji S1 kreće od 0,001 do 20 %, težinski, poželjnije se kreće od 0,5 do 10 %, težinski, a najpoželjnije od 3 do 5 %, težinski, na osnovi ukupne težine prve vodene suspenzije S1, i/ili se sadržaj najmanje jednog flokulirajućeg aditiva B u drugoj vodenoj suspenziji S2 kreće od 0,001 do 20 %, težinski, poželjnije se kreće od 0,1 do 10 %, težinski, a najpoželjnije od 0,2 do 0,8 %, težinski, na osnovi ukupne težine druge vodene suspenzije S2.
7. Postupak u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što se sadržaj najmanje jednog materijala za ispunu u prvoj vodenoj suspenziji S1 kreće od 1 do 85 %, težinski, po mogućnosti od 15 do 65 %, težinski, na osnovi ukupne težine prve vodene suspenzije S1, a
sadržaj najmanje jednog materijala za ispunu u drugoj vodenoj suspenziji S2 se kreće od 1 do 85 %, težinski, po mogućnosti od 15 do 65 %, težinski, na osnovi ukupne težine druge vodene suspenzije S2.
8. Postupak u skladu s bilo kojim od prethodnih patentnih zahtjeva, naznačen time što se sadržaj krutina u vodenoj suspenziji SM dobivenoj nakon koraka b) postupka kreće od 1 do 75 %, težinski, po mogućnosti od 2 do 60 %, težinski, a najpoželjnije od 5 do 35 %, težinski, na osnovi ukupne težine vodene suspenzije SM.
9. Postupak priprave runa koji se sastoji u koracima a) i b) postupka u skladu s bilo kojim od patentnih zahtjeva 1 do 8, naznačen time što se vodenu suspenziju SM flokuliranih čestica punila dobivena nakon koraka b) postupka kombinira dodatnom koraku c) sa sintetskim i/ili prirodnim vlaknima, a dobivenu suspenziju SMF se podvrgava koraku d) uklanjanja vode kako bi se dobilo runo.
10. Postupak u skladu s patentnim zahtjevom 9, naznačen time što se korak d) uklanjanja vode provodi na situ, po mogućnosti kroz glavu kutije stroja za pravljenje papira.
11. Suspenzija flokuliranih čestica punila, naznačena time što čestice punila imaju jednomodnu raspodjelu veličine čestica i volumno definiranu polidisperznost veličine čestica izraženu kao punu širinu kod polumaksimalne visine (FWHM) od manje od 40 µm i volumno određenu srednju veličinu čestica (d50) u rasponu od 5 do 50 µm, gdje čestice punila sadrže materijal koji sadrži kalcijev karbonat.
12. Runo, po mogućnosti list papira, naznačeno time što se dobiva postupkom u skladu s patentnim zahtjevom 9 ili 10.
13. Upotreba suspenzije flokuliranih čestica punila u skladu s patentnim zahtjevom 11, naznačena time što se navedenu suspenziju upotrebljava u primjenama za papirnu oblogu i/ili vlažan papir, po mogućnosti u primjenama za vlažan papir bogat punilom ili za cigaretni papir.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14192373.0A EP3018175B1 (en) | 2014-11-07 | 2014-11-07 | A process for the preparation of flocculated filler particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20190673T1 true HRP20190673T1 (hr) | 2019-08-09 |
Family
ID=51900181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20190673TT HRP20190673T1 (hr) | 2014-11-07 | 2019-04-09 | Postupak priprave flokuliranih čestica punila |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US11326307B2 (hr) |
| EP (2) | EP3018175B1 (hr) |
| JP (1) | JP6533587B2 (hr) |
| KR (1) | KR101951579B1 (hr) |
| CN (1) | CN107075273B (hr) |
| AU (1) | AU2015341878B2 (hr) |
| BR (1) | BR112017009368B1 (hr) |
| CA (1) | CA2964677C (hr) |
| ES (1) | ES2723284T3 (hr) |
| HR (1) | HRP20190673T1 (hr) |
| MX (1) | MX2017005703A (hr) |
| RU (1) | RU2690815C2 (hr) |
| SI (1) | SI3018175T1 (hr) |
| TW (1) | TWI617512B (hr) |
| WO (1) | WO2016071349A1 (hr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107418250A (zh) * | 2017-08-10 | 2017-12-01 | 青阳县永诚钙业有限责任公司 | 一种改性白云石的制备方法 |
| CN113061200B (zh) * | 2021-04-15 | 2022-12-13 | 成都盛帮密封件股份有限公司 | 一种胶乳凝固剂及其制备方法和应用 |
| CN115386247B (zh) * | 2022-08-26 | 2023-06-27 | 马鞍山顾地塑胶有限公司 | 一种原位表面包覆改性碳酸钙填料及其制备方法和应用 |
Family Cites Families (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1543116A1 (de) | 1965-05-29 | 1969-07-31 | Kalle Ag | Verfahren zur Herstellung niedrigviskoser wasserloeslicher Celluloseaether |
| US3682856A (en) * | 1971-01-29 | 1972-08-08 | American Can Co | Viscosity increasing agent of polymer-grafted cellulose fibers and method therefor |
| GB1347071A (en) | 1971-07-01 | 1974-02-13 | Starch Products Ltd | Paper fillers |
| JP2595257B2 (ja) * | 1987-09-01 | 1997-04-02 | ハイモ株式会社 | 中性抄紙における填料歩留向上方法 |
| EP0445953B1 (en) | 1990-03-08 | 1995-08-23 | Minerals Technologies Inc. | Cationic polymer-modified filler material, process for its preparation and method for its use in papermaking |
| US5344487A (en) | 1992-02-12 | 1994-09-06 | Whalen Shaw Michael | Layered composite pigments and method of making same |
| US5332433A (en) | 1993-11-24 | 1994-07-26 | Kerr-Mcgee Chemical Corporation | Titanium dioxide dispersibility |
| US5458679A (en) * | 1993-12-10 | 1995-10-17 | Minerals Technologies, Inc. | Treatment of inorganic filler material for paper with polysaccharides |
| DE4411681A1 (de) | 1994-04-05 | 1995-10-12 | Hoechst Ag | Verfahren zur Herstellung niedermolekularer Polysaccharidether |
| US5611890A (en) | 1995-04-07 | 1997-03-18 | The Proctor & Gamble Company | Tissue paper containing a fine particulate filler |
| ATE397125T1 (de) | 2002-04-09 | 2008-06-15 | Fpinnovations | Geschwollene stärke-latex-zusammensetzungen zur anwendung bei der papierherstellung |
| RU2344078C2 (ru) | 2003-06-05 | 2009-01-20 | Окутама Когио Ко., Лтд | Осажденный карбонат кальция, способ его получения, наполнитель для наполнения бумаги и бумага с наполнителем |
| DK1747252T3 (da) | 2004-05-12 | 2010-07-19 | Alpha Calcit Fuellstoff Gmbh | Overflademodificerede uorganiske fyldstoffer og pigmenter |
| FR2873127B1 (fr) | 2004-07-13 | 2008-08-29 | Omya Development Ag | Procede de fabrication de particules pigmentaires autoliantes, seches ou en suspension ou dispersion aqueuses, contenant des matieres inorganiques et des liants |
| US20060183549A1 (en) | 2005-02-17 | 2006-08-17 | Chow Timothy Y | Codeword matching game using a mass media network |
| DE102005025374A1 (de) | 2005-05-31 | 2006-12-07 | Basf Ag | Polymer-Pigment-Hybride für die Papierherstellung |
| FR2896171B1 (fr) * | 2006-01-19 | 2010-12-17 | Omya Development Ag | Procede de fabrication de particules a base de carbonate de calcium naturel et de sels d'acide ethylene acrylique, suspensions et pigments secs obtenus, leurs utilisations. |
| US7981250B2 (en) * | 2006-09-14 | 2011-07-19 | Kemira Oyj | Method for paper processing |
| RU2350637C2 (ru) | 2007-03-29 | 2009-03-27 | Открытое Акционерное Общество "Каустик" | Многофункциональный наполнитель на основе химически осажденного карбоната кальция и способ его получения |
| ATE506418T1 (de) | 2007-05-11 | 2011-05-15 | Omya Development Ag | Mahlverfahren für mineralische materialien und bindemittel in einem wässrigen medium unter einsatz einer inversen emulsion aus einem acrylamidpolymer mit einem acrylmonomer |
| CL2008002019A1 (es) * | 2007-07-16 | 2009-01-16 | Akzo Nobel Chemicals Int Bv | Composicion de carga que comprende una carga, un compuesto inorganico cationico, un compuesto organico cationico y un polisacarido anionico; metodo para preparar dicha composicion; uso como aditivo para una suspension celulosica acuosa; procedimiento para producir papel; y papel. |
| US8172983B2 (en) * | 2007-09-12 | 2012-05-08 | Nalco Company | Controllable filler prefloculation using a dual polymer system |
| US8088213B2 (en) | 2007-09-12 | 2012-01-03 | Nalco Company | Controllable filler prefloculation using a dual polymer system |
| US8778140B2 (en) * | 2007-09-12 | 2014-07-15 | Nalco Company | Preflocculation of fillers used in papermaking |
| SI2093261T1 (sl) | 2007-11-02 | 2013-12-31 | Omya International Ag | Uporaba površinsko reagiranega kalcijevega karbonata pri vpojnem papirju, postopek za pripravo izdelkov iz vpojnega papirja z izboljšano mehkobo in odgovarjajoči izdelki iz vpojnega papirja z izboljšano mehkobo |
| PT2070991E (pt) | 2007-12-12 | 2010-10-25 | Omya Development Ag | Processo para produção de carbonato de cálcio precipitado reagido em superfície |
| EP2208761B1 (en) | 2009-01-16 | 2012-10-10 | Omya Development AG | Process to prepare self-binding pigment particles implementing acrylic comb copolymers with hydrophobic groups as coupling agents, self binding pigment particles and uses thereof |
| EP2264108B1 (en) | 2009-06-15 | 2012-02-15 | Omya Development AG | Process to prepare a surface-reacted calcium carbonate implementing a weak acid |
| SI2264109T1 (sl) | 2009-06-15 | 2012-07-31 | Omya Development Ag | Postopek za pripravo površinsko reakcijsko obdelanega kalcijevega karbonata in njegova uporaba |
| EP2464786A4 (en) | 2009-08-12 | 2014-03-26 | Nanopaper Llc | HIGH-TIGHT PAPER |
| PL2386682T3 (pl) * | 2010-04-27 | 2014-08-29 | Omya Int Ag | Sposób wytwarzania materiałów strukturalnych z użyciem nanowłóknistych żeli celulozowych |
| ES2444952T3 (es) | 2011-04-01 | 2014-02-27 | Omya International Ag | Procedimiento para preparar partículas de pigmento autoaglutinantes |
| EP2505615B9 (en) | 2011-04-01 | 2014-10-29 | Omya International AG | Self-binding pigment hybrid |
| DK2565237T3 (en) | 2011-08-31 | 2015-06-08 | Omya Int Ag | A process for the preparation of self-binding pigmentpartikelsuspensioner |
| PL2565236T3 (pl) | 2011-08-31 | 2014-06-30 | Omya Int Ag | Samowiążąca hybryda pigmentu |
| EP2804976B1 (en) | 2012-01-16 | 2016-03-30 | Kemira OYJ | Method for producing paper, board or the like and agglomerate |
| EP2839076A4 (en) | 2012-04-18 | 2015-10-21 | Nalco Co | ADJUSTABLE PREFLICING OF A LOAD USING A TWO-POLYMER SYSTEM |
| ES2554509T3 (es) | 2012-05-11 | 2015-12-21 | Omya International Ag | PHCH a base de almidón |
| ES2547808T3 (es) * | 2012-05-11 | 2015-10-08 | Omya International Ag | Tratamiento de materiales que contienen carbonato de calcio para carga de agente de relleno aumentada en papel |
| EP2662419B1 (en) * | 2012-05-11 | 2015-07-01 | Omya International AG | Charge controlled PHCH |
| CA2886671A1 (en) * | 2012-10-05 | 2014-04-10 | Specialty Minerals (Michigan) Inc. | Filler suspension and its use in the manufacture of paper |
| TWI487823B (zh) | 2012-11-01 | 2015-06-11 | Nalco Co | 用於造紙塡料之預絮凝 |
-
2014
- 2014-11-07 ES ES14192373T patent/ES2723284T3/es active Active
- 2014-11-07 EP EP14192373.0A patent/EP3018175B1/en active Active
- 2014-11-07 SI SI201431177T patent/SI3018175T1/sl unknown
-
2015
- 2015-11-03 CA CA2964677A patent/CA2964677C/en active Active
- 2015-11-03 MX MX2017005703A patent/MX2017005703A/es unknown
- 2015-11-03 BR BR112017009368-5A patent/BR112017009368B1/pt active IP Right Grant
- 2015-11-03 JP JP2017542318A patent/JP6533587B2/ja not_active Expired - Fee Related
- 2015-11-03 EP EP15788427.1A patent/EP3215575A1/en not_active Withdrawn
- 2015-11-03 US US15/518,564 patent/US11326307B2/en active Active
- 2015-11-03 AU AU2015341878A patent/AU2015341878B2/en not_active Expired - Fee Related
- 2015-11-03 CN CN201580060600.XA patent/CN107075273B/zh active Active
- 2015-11-03 RU RU2017119644A patent/RU2690815C2/ru active
- 2015-11-03 WO PCT/EP2015/075614 patent/WO2016071349A1/en active Application Filing
- 2015-11-03 KR KR1020177015533A patent/KR101951579B1/ko active Active
- 2015-11-05 TW TW104136472A patent/TWI617512B/zh not_active IP Right Cessation
-
2019
- 2019-04-09 HR HRP20190673TT patent/HRP20190673T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2015341878A1 (en) | 2017-06-29 |
| US20170275825A1 (en) | 2017-09-28 |
| KR101951579B1 (ko) | 2019-02-22 |
| CA2964677A1 (en) | 2016-05-12 |
| WO2016071349A1 (en) | 2016-05-12 |
| SI3018175T1 (sl) | 2019-05-31 |
| AU2015341878B2 (en) | 2018-03-01 |
| JP6533587B2 (ja) | 2019-06-19 |
| RU2690815C2 (ru) | 2019-06-05 |
| RU2017119644A3 (hr) | 2018-12-07 |
| EP3215575A1 (en) | 2017-09-13 |
| RU2017119644A (ru) | 2018-12-07 |
| MX2017005703A (es) | 2017-06-29 |
| CN107075273B (zh) | 2019-11-12 |
| TWI617512B (zh) | 2018-03-11 |
| CN107075273A (zh) | 2017-08-18 |
| BR112017009368A2 (pt) | 2017-12-19 |
| EP3018175A1 (en) | 2016-05-11 |
| CA2964677C (en) | 2019-10-29 |
| US11326307B2 (en) | 2022-05-10 |
| EP3018175B1 (en) | 2019-02-06 |
| KR20170081247A (ko) | 2017-07-11 |
| TW201630814A (zh) | 2016-09-01 |
| BR112017009368B1 (pt) | 2022-11-22 |
| JP2017538848A (ja) | 2017-12-28 |
| ES2723284T3 (es) | 2019-08-23 |
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