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DE69224907D1 - Polyacrylamid-matrix-gel - Google Patents

Polyacrylamid-matrix-gel

Info

Publication number
DE69224907D1
DE69224907D1 DE69224907T DE69224907T DE69224907D1 DE 69224907 D1 DE69224907 D1 DE 69224907D1 DE 69224907 T DE69224907 T DE 69224907T DE 69224907 T DE69224907 T DE 69224907T DE 69224907 D1 DE69224907 D1 DE 69224907D1
Authority
DE
Germany
Prior art keywords
matrix gel
molecules
polyacrylamide matrix
solution
ester groups
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69224907T
Other languages
English (en)
Inventor
Jeffrey Mirsky
Arthur Schwartz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAT DIAGNOSTICS
Original Assignee
NAT DIAGNOSTICS
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 NAT DIAGNOSTICS filed Critical NAT DIAGNOSTICS
Application granted granted Critical
Publication of DE69224907D1 publication Critical patent/DE69224907D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)
DE69224907T 1991-07-17 1992-07-17 Polyacrylamid-matrix-gel Expired - Lifetime DE69224907D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US73142791A 1991-07-17 1991-07-17
PCT/US1992/006044 WO1993002115A1 (en) 1991-07-17 1992-07-17 Polyacrylamide gel matrix

Publications (1)

Publication Number Publication Date
DE69224907D1 true DE69224907D1 (de) 1998-04-30

Family

ID=24939470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224907T Expired - Lifetime DE69224907D1 (de) 1991-07-17 1992-07-17 Polyacrylamid-matrix-gel

Country Status (7)

Country Link
EP (2) EP0808853A2 (de)
JP (1) JPH07500126A (de)
AT (1) ATE164381T1 (de)
AU (2) AU687724B2 (de)
CA (1) CA2113178A1 (de)
DE (1) DE69224907D1 (de)
WO (1) WO1993002115A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717395C2 (de) * 1997-04-24 2000-01-20 Stockhausen Chem Fab Gmbh Druckfähige Quellpaste und deren Verwendung
AU5489999A (en) * 1998-08-19 2000-03-14 Hercules Incorporated Dialdehyde-modified anionic and amphoteric polyacrylamides for improving strength of paper
GB9909245D0 (en) * 1999-04-22 1999-06-16 Univ Cranfield Reactive polymers and their application in reactions and assays
GB0015245D0 (en) 2000-06-22 2000-08-16 Avecia Ltd Composition and process
ITBO20000745A1 (it) * 2000-12-27 2002-06-27 Carmelo Protopapa Procedimento per la reticolazione di un polimero o di un copolimero acrilico o acrilderivato e del relativo polimero acrilico ottenuto
GB0413630D0 (en) 2004-06-18 2004-07-21 Avecia Ltd Process
US8282800B2 (en) 2008-09-02 2012-10-09 Bio-Rad Laboratories, Inc. Hydrolysis-resistant polyacrylamide gels
WO2014150275A1 (en) 2013-03-15 2014-09-25 Bio-Rad Laboratories, Inc. Polyacrylamide gels for rapid casting, blotting, and imaging, with storage stability
TWI524883B (zh) 2013-12-31 2016-03-11 中央研究院 三維支架之製備裝置及其製備方法
CN114736394B (zh) * 2022-03-09 2025-02-14 中国科学院上海硅酸盐研究所 一种动态键自愈合功能的水凝胶组合物及其制备方法与应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA742169B (en) * 1974-04-04 1975-04-30 Labofina Sa Process for preparing aqueous solutions of acrylamide polymers
US4051086A (en) * 1976-03-25 1977-09-27 Hercules Incorporated Absorption rate of absorbent polymers by treating with glyoxal
FR2376287A1 (fr) * 1976-12-30 1978-07-28 Elf Aquitaine Prevention des venues d'eau dans les puits deja fores ou en cours de forage
US4120839A (en) * 1977-01-13 1978-10-17 Rohm And Haas Company Oligomeric amino-containing aminolysis products of polymethacrylates or polyacrylates, and epoxy resin coating compositions containing such aminolysis products as curing agents
HU177343B (en) * 1977-11-08 1981-09-28 Mta Termeszettu Domanyi Kutato Process for stabilizing aquous solutions utilizable for producing hydrophyle polymere gels and for improving solidity and impermeability of granula materials and/or solide bodies,first of all defective canals and structural objects
US4254008A (en) * 1979-09-13 1981-03-03 Diamond Shamrock Corporation Crosslinked acrylamide polymer compositions and shaped articles therefrom
US4504641A (en) * 1982-02-19 1985-03-12 Fmc Corporation Polyacrylamide cross-linked with a polysaccharide resin as electrophoretic gel medium
US4782900A (en) * 1987-04-24 1988-11-08 Pfizer Inc. Aminoalkylated polyacrylamide aldehyde gels, their preparation and use in oil recovery
US4954538A (en) * 1988-12-19 1990-09-04 American Cyanamid Company Micro-emulsified glyoxalated acrylamide polymers

Also Published As

Publication number Publication date
EP0594790B1 (de) 1998-03-25
EP0594790A4 (de) 1994-11-09
WO1993002115A1 (en) 1993-02-04
ATE164381T1 (de) 1998-04-15
EP0594790A1 (de) 1994-05-04
AU2427892A (en) 1993-02-23
EP0808853A2 (de) 1997-11-26
JPH07500126A (ja) 1995-01-05
CA2113178A1 (en) 1993-02-04
AU5108798A (en) 1998-03-19
AU687724B2 (en) 1998-03-05

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Legal Events

Date Code Title Description
8332 No legal effect for de