[go: up one dir, main page]

WO2006007995A3 - Procede pour produire du polystyrene expansible ignifuge - Google Patents

Procede pour produire du polystyrene expansible ignifuge Download PDF

Info

Publication number
WO2006007995A3
WO2006007995A3 PCT/EP2005/007398 EP2005007398W WO2006007995A3 WO 2006007995 A3 WO2006007995 A3 WO 2006007995A3 EP 2005007398 W EP2005007398 W EP 2005007398W WO 2006007995 A3 WO2006007995 A3 WO 2006007995A3
Authority
WO
WIPO (PCT)
Prior art keywords
flameproof
production
expandable
polystyrol
styrol
Prior art date
Application number
PCT/EP2005/007398
Other languages
German (de)
English (en)
Other versions
WO2006007995A2 (fr
Inventor
Klaus Hahn
Gerd Ehrmann
Joachim Ruch
Markus Allmendinger
Bernhard Schmied
Jan Holoch
Original Assignee
Basf Ag
Klaus Hahn
Gerd Ehrmann
Joachim Ruch
Markus Allmendinger
Bernhard Schmied
Jan Holoch
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag, Klaus Hahn, Gerd Ehrmann, Joachim Ruch, Markus Allmendinger, Bernhard Schmied, Jan Holoch filed Critical Basf Ag
Priority to EP05772383A priority Critical patent/EP1771502A2/fr
Priority to MX2007000052A priority patent/MX2007000052A/es
Publication of WO2006007995A2 publication Critical patent/WO2006007995A2/fr
Publication of WO2006007995A3 publication Critical patent/WO2006007995A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0014—Use of organic additives
    • C08J9/0019—Use of organic additives halogenated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

L'invention concerne un procédé pour produire des polymères de styrène expansible ignifugé (EPS) par extrusion d'une matière fondue, constituée d'un polymère de styrène, contenant un agent moussant et un agent ignifugeant, à travers une plaque porte-filière, puis par granulation sous l'eau, le temps de séjour de l'agent ignifugeant à une température de fusion située dans une plage allant de 140 à 220 °C étant inférieur à 30 minutes.
PCT/EP2005/007398 2004-07-15 2005-07-08 Procede pour produire du polystyrene expansible ignifuge WO2006007995A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05772383A EP1771502A2 (fr) 2004-07-15 2005-07-08 Procede pour produire du polystyrene expansible ignifuge
MX2007000052A MX2007000052A (es) 2004-07-15 2005-07-08 Metodo para la produccion de poliesterol expansible, a prueba de flama.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004034516.3 2004-07-15
DE102004034516A DE102004034516A1 (de) 2004-07-15 2004-07-15 Verfahren zur Herstellung von flammgeschütztem, expandierbarem Polystyrol

Publications (2)

Publication Number Publication Date
WO2006007995A2 WO2006007995A2 (fr) 2006-01-26
WO2006007995A3 true WO2006007995A3 (fr) 2006-04-06

Family

ID=35285600

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/007398 WO2006007995A2 (fr) 2004-07-15 2005-07-08 Procede pour produire du polystyrene expansible ignifuge

Country Status (5)

Country Link
EP (1) EP1771502A2 (fr)
KR (1) KR20070042180A (fr)
DE (1) DE102004034516A1 (fr)
MX (1) MX2007000052A (fr)
WO (1) WO2006007995A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101578953B1 (ko) 2007-11-21 2015-12-18 바스프 에스이 난연성 팽창성 스티렌 중합체 및 이의 제조 방법

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007107493A1 (fr) † 2006-03-22 2007-09-27 Basf Se Procede et dispositif de granulation d'une masse fondue de polymere contenant un agent gonflant
EP2025700A1 (fr) * 2007-08-01 2009-02-18 Ineos Europe Limited procédé de fabrication de polystyrène expansible (eps) comprenant des retardateurs de flamme
AT505735A1 (de) 2007-09-14 2009-03-15 Sunpor Kunststoff Gmbh Verfahren zur herstellung von expandierbaren styroloplymerisaten
PL2062935T3 (pl) 2007-11-21 2012-09-28 Basf Se Sposób wprowadzania cząstek substancji stałych do stopów polimerowych
AT510311B1 (de) 2010-08-27 2013-02-15 Sunpor Kunststoff Gmbh Flammgeschützte, wärmedämmende polymerisate und verfahren zu deren herstellung
ITMI20120571A1 (it) 2012-04-06 2013-10-07 Versalis Spa "procedimento per l'adduzione e il trasporto di additivi labili in correnti di materiale fuso"
ES2752053T3 (es) 2012-12-28 2020-04-02 Total Res & Technology Feluy Polímeros vinil-aromáticos expandibles que contienen partículas de grafito que tienen una distribución polimodal de tamaño de partícula
BR112015014742A2 (pt) 2012-12-28 2017-07-11 Total Res & Technology Feluy polímeros aromáticos de vinila expansíveis compreendendo partículas de coque agulha de plaquetas
EP2868686B1 (fr) * 2013-11-05 2018-12-26 Coperion GmbH Procédé et dispositif de fabrication d'une masse fondue polymère contenant des additifs et des gonflants
MA41344B1 (fr) 2015-01-14 2019-01-31 Synthos Sa Combinaison de silice et de graphite et son utilisation pour réduire la conductivité thermique d'une mousse de polymère aromatique vinylique
MA41342A (fr) 2015-01-14 2017-11-21 Synthos Sa Procédé pour la production de granulés de polymère vinylique aromatique expansible ayant une conductivité thermique réduite
ES2718408T3 (es) 2015-01-14 2019-07-01 Synthos Sa Granulado de polímero aromático de vinilo expandible y espuma de polímero aromático de vinilo expandido que comprenden material compuesto de geopolímero y su uso en los mismos
WO2016113328A1 (fr) 2015-01-14 2016-07-21 Synthos S.A. Utilisation de minéraux de structure pérovskite dans une mousse de polymère aromatique vinylique
UA125517C2 (uk) 2016-07-20 2022-04-13 Сінтос С.А. Використання добавки геополімерів у поєднанні з небромованою вогнезахисною сполукою у пінополімерах
WO2018015494A1 (fr) 2016-07-20 2018-01-25 Synthos S.A. Géopolymère modifié, composite géopolymère modifié et procédé de production associé
KR20190039400A (ko) 2016-07-20 2019-04-11 신도스 에스.에이. 지오폴리머 또는 지오폴리머 복합체의 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236579A1 (de) * 1992-06-04 1993-12-09 Basf Ag Verfahren zur Herstellung von Schaumstoffplatten mit hoher Druckfestigkeit aus Styrolpolymerisaten
DE19819058A1 (de) * 1998-04-29 1999-11-04 Basf Ag Teilchenförmige expandierbare Styrolpolymerisate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2960897A (en) 1996-05-28 1998-01-05 Basf Aktiengesellschaft Expandable styrene polymers containing carbon black
ATE196158T1 (de) 1997-05-14 2000-09-15 Basf Ag Graphitpartikel enthaltende expandierbare styrolpolymerisate
ITMI20012515A1 (it) 2001-11-30 2003-05-30 Enichem Spa Polimeri vinilaomatici a migliorati comportamento al fuoco

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4236579A1 (de) * 1992-06-04 1993-12-09 Basf Ag Verfahren zur Herstellung von Schaumstoffplatten mit hoher Druckfestigkeit aus Styrolpolymerisaten
DE19819058A1 (de) * 1998-04-29 1999-11-04 Basf Ag Teilchenförmige expandierbare Styrolpolymerisate

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "Processing heat sensitive material in extruded polymer foam - using downstream mixer fed via extruder to prevent high temp. in precess", RESEARCH DISCLOSURE, vol. 270, no. 052, 10 October 1986 (1986-10-10), Emsworth, GB, XP002354832 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101578953B1 (ko) 2007-11-21 2015-12-18 바스프 에스이 난연성 팽창성 스티렌 중합체 및 이의 제조 방법

Also Published As

Publication number Publication date
EP1771502A2 (fr) 2007-04-11
DE102004034516A1 (de) 2006-02-16
WO2006007995A2 (fr) 2006-01-26
KR20070042180A (ko) 2007-04-20
MX2007000052A (es) 2007-03-28

Similar Documents

Publication Publication Date Title
WO2006007995A3 (fr) Procede pour produire du polystyrene expansible ignifuge
AU2003236710A1 (en) Method for producing expandable polystyrene
MX2009012013A (es) Procedimiento para la preparacion de granulos basados en polimeros termoplasticos expandibles y producto relativo.
CA2337604A1 (fr) Polymeres modifies a vitesses de transmission regulees
CA2469829A1 (fr) Procede et equipement destines a la production de granules de polymeres thermoplastiques expansibles
EP1652876A3 (fr) Moulage expansé en résine d'acide polylactique et son procédé de préparation.
WO2003018677A1 (fr) Composition elastomere thermoplastique pour moussage par injection et procede de moussage par injection utilisant ladite composition
MX2009006833A (es) Aparato y metodo para introducir un agente espumante.
WO2007070121A8 (fr) Procede a l’etat solide en vue de modifier les caracteristiques de fusion de resines polyethylenes et de produits
WO2009080464A3 (fr) Procédé d'obtention d'un matériau traité insecticide et constitué d'un polystyrène expansé, et éléments moulés traités insecticide ainsi obtenus
JP2018505950A5 (fr)
WO2004080678A1 (fr) Patrice de granulation, dispositif de granulation, et procede de fabrication d'une granule de resine thermoplastique expansible
WO2011022280A8 (fr) Procédé de fabrication de granulés de polymère thermoplastique
EP1632524A4 (fr) Matiere en mousse, son procede de production, matiere matelassee, matiere d'isolation thermique et structure de paroi d'un batiment
WO2004055029A3 (fr) Preparation dun retardateur de flamme a base de melanine et d'une composition polymere
US6315931B1 (en) Method of producing a foamed granulate
PL1846485T3 (pl) Sposób powlekania spienialnych granulatów polimerów styrenowych
WO2008057979A3 (fr) Processus pour produire des ionomères haute qualité
DE10113273A1 (de) Verbundformteile mit einer Folienbeschichtung und Verfahren zu deren Herstellung
WO2001053072A3 (fr) Lamine et processus de production d'un lamine de ce type
ATE218596T1 (de) Verfahren zur herstellung wasserexpandierbarer styrolpolymerisate
WO2008123447A1 (fr) Procédé de fabrication d'un polymère granulé et broyeur
WO2005011952A3 (fr) Procede de preparation de perle a base de polymere expanse
EP1054033A4 (fr) Panneau expanse par extrusion constitue d'un melange de resines comprenant une resine de polypropylene et une resine de polystyrene modifiees
WO2001066327A3 (fr) Moulage par compression destine a la fabrication a vitesse elevee d"articles destines a conserver des caracteristiques physiques et mecaniques superieures

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2005772383

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: MX/a/2007/000052

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

WWE Wipo information: entry into national phase

Ref document number: 1020077003538

Country of ref document: KR

WWP Wipo information: published in national office

Ref document number: 2005772383

Country of ref document: EP