GB2198442B - Copolymers of acrylic or methacrylic acid or of their alkaline metal salts - Google Patents

Copolymers of acrylic or methacrylic acid or of their alkaline metal salts

Info

Publication number
GB2198442B
GB2198442B GB8723640A GB8723640A GB2198442B GB 2198442 B GB2198442 B GB 2198442B GB 8723640 A GB8723640 A GB 8723640A GB 8723640 A GB8723640 A GB 8723640A GB 2198442 B GB2198442 B GB 2198442B
Authority
GB
United Kingdom
Prior art keywords
copolymers
acrylic
methacrylic acid
metal salts
alkaline metal
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 - Fee Related
Application number
GB8723640A
Other versions
GB8723640D0 (en
GB2198442A (en
Inventor
Slavko Hudecek
Ivan Hudeckova
Vladimir Dolezal
Pavel Cefelin
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.)
Czech Academy of Sciences CAS
Original Assignee
Czech Academy of Sciences CAS
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 Czech Academy of Sciences CAS filed Critical Czech Academy of Sciences CAS
Publication of GB8723640D0 publication Critical patent/GB8723640D0/en
Publication of GB2198442A publication Critical patent/GB2198442A/en
Application granted granted Critical
Publication of GB2198442B publication Critical patent/GB2198442B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • 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
    • C08F222/00—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 a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/106—Esters of polycondensation macromers
    • C08F222/1065—Esters of polycondensation macromers of alcohol terminated (poly)urethanes, e.g. urethane(meth)acrylates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB8723640A 1986-10-16 1987-10-08 Copolymers of acrylic or methacrylic acid or of their alkaline metal salts Expired - Fee Related GB2198442B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS867492A CS263644B1 (en) 1986-10-16 1986-10-16 Copolymers of acrylic or methacrylic acid or alkalic metal salts thereof

Publications (3)

Publication Number Publication Date
GB8723640D0 GB8723640D0 (en) 1987-11-11
GB2198442A GB2198442A (en) 1988-06-15
GB2198442B true GB2198442B (en) 1990-05-30

Family

ID=5424164

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8723640A Expired - Fee Related GB2198442B (en) 1986-10-16 1987-10-08 Copolymers of acrylic or methacrylic acid or of their alkaline metal salts

Country Status (5)

Country Link
AT (1) ATA272387A (en)
CS (1) CS263644B1 (en)
DE (1) DE3735141A1 (en)
FR (1) FR2605324B1 (en)
GB (1) GB2198442B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015085C2 (en) * 1990-05-11 1995-06-08 Stockhausen Chem Fab Gmbh Crosslinked, water-absorbent polymer and use for the manufacture of hygiene articles, for soil improvement and in cable sheathing
DE4020780C1 (en) * 1990-06-29 1991-08-29 Chemische Fabrik Stockhausen Gmbh, 4150 Krefeld, De
DE4026239A1 (en) * 1990-08-18 1992-02-20 Hoechst Ag COPOLYMERISATE CONTAINING CARBOXYL GROUPS, THEIR PRODUCTION AND THEIR USE AS THICKENERS
JP3045422B2 (en) * 1991-12-18 2000-05-29 株式会社日本触媒 Method for producing water absorbent resin
DE69922962T2 (en) * 1998-06-15 2006-01-05 Union Carbide Chemicals & Plastics Technology Corp., Danbury IN ALKALI SOLUBLE THICKENERS FOR LATEX
DE10114382A1 (en) * 2001-03-23 2002-09-26 Beiersdorf Ag Moisture-absorbing material used for plasters, medical fixings, wound coverings and bandages comprises adhesive matrix of silicon, gel former and optionally silicone resin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584354A (en) * 1981-04-17 1986-04-22 Ceskoslovenska Akademie Ved Of Prague Graft copolymers and the method of their preparation
EP0183119A1 (en) * 1984-11-12 1986-06-04 AUSCHEM S.p.A. Polymers based on ethylenically unsaturated monomers modified with oligourethanes and aqueous dispersions obtained therefrom

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514552A (en) * 1984-08-23 1985-04-30 Desoto, Inc. Alkali soluble latex thickeners

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584354A (en) * 1981-04-17 1986-04-22 Ceskoslovenska Akademie Ved Of Prague Graft copolymers and the method of their preparation
EP0183119A1 (en) * 1984-11-12 1986-06-04 AUSCHEM S.p.A. Polymers based on ethylenically unsaturated monomers modified with oligourethanes and aqueous dispersions obtained therefrom

Also Published As

Publication number Publication date
FR2605324B1 (en) 1989-12-01
CS749286A1 (en) 1988-09-16
FR2605324A1 (en) 1988-04-22
DE3735141A1 (en) 1988-04-21
GB8723640D0 (en) 1987-11-11
CS263644B1 (en) 1989-04-14
GB2198442A (en) 1988-06-15
ATA272387A (en) 1991-11-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee