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ES8300804A1 - Hydrophilic interpolymers of acrylic acid and an acrylate. - Google Patents

Hydrophilic interpolymers of acrylic acid and an acrylate.

Info

Publication number
ES8300804A1
ES8300804A1 ES503685A ES503685A ES8300804A1 ES 8300804 A1 ES8300804 A1 ES 8300804A1 ES 503685 A ES503685 A ES 503685A ES 503685 A ES503685 A ES 503685A ES 8300804 A1 ES8300804 A1 ES 8300804A1
Authority
ES
Spain
Prior art keywords
acrylate
acrylic acid
weight percent
neutralized
methacrylate
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
Application number
ES503685A
Other languages
Spanish (es)
Other versions
ES503685A0 (en
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of ES503685A0 publication Critical patent/ES503685A0/en
Publication of ES8300804A1 publication Critical patent/ES8300804A1/en
Expired 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
    • C08F20/00—Homopolymers and 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
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • C08F20/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F20/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents

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)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Highly water absorbent polymers are obtained by polymerizing 65 to 95 weight percent of acrylic acid and 5 to 35 weight percent of a comonomer selected from an alkyl or a cyclohexyl methacrylate, phenyl acrylate, phenoxyalkyl acrylate and dialkylaminoalkyl acrylate or methacrylate. The polymerization can be carried out in the presence of a free radical catalyst in which case the polymer is then preferably neutralized with a base. Alternatively, carboxylic groups are neutralized first and then polymerized by subjecting the monomer mixture either to radiation or to UV light.
ES503685A 1980-07-08 1981-07-03 Hydrophilic interpolymers of acrylic acid and an acrylate. Expired ES8300804A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16693680A 1980-07-08 1980-07-08

Publications (2)

Publication Number Publication Date
ES503685A0 ES503685A0 (en) 1982-11-01
ES8300804A1 true ES8300804A1 (en) 1982-11-01

Family

ID=22605280

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503685A Expired ES8300804A1 (en) 1980-07-08 1981-07-03 Hydrophilic interpolymers of acrylic acid and an acrylate.

Country Status (12)

Country Link
EP (1) EP0055728A4 (en)
JP (1) JPS57500930A (en)
KR (1) KR830006364A (en)
BE (1) BE889553A (en)
BR (1) BR8108674A (en)
CA (1) CA1209524A (en)
DK (1) DK160259C (en)
ES (1) ES8300804A1 (en)
GR (1) GR75718B (en)
IT (1) IT1137264B (en)
MX (1) MX160466A (en)
WO (1) WO1982000147A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE32649E (en) * 1985-06-18 1988-04-19 The Procter & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
US4654039A (en) * 1985-06-18 1987-03-31 The Proctor & Gamble Company Hydrogel-forming polymer compositions for use in absorbent structures
JP2817923B2 (en) * 1987-10-30 1998-10-30 デヴァーズ・エムエス・カンパニー Solid state battery
CA2136674A1 (en) * 1994-06-30 1995-12-31 William G. Reeves Hydrogel-forming polymeric material with desirable fracture properties
EP1035142A1 (en) 1999-03-09 2000-09-13 Nidek Co., Ltd. Acrylic copolymer materials suitable for ophthalmic devices
FR2876374B1 (en) * 2004-10-11 2007-02-23 Arkema Sa USE OF PHOSPHORIC ESTERS AS ANTI-DEPOSITION AGENTS DURING THE SYNTHESIS, PURIFICATION OR REGENERATION OF (METH) ACRYLIC MONOMERS
US7838610B2 (en) 2005-09-30 2010-11-23 Nippon Shokubai Co., Ltd. Ion-sensitive super-absorbent polymer
JP4994175B2 (en) * 2007-09-28 2012-08-08 富士フイルム株式会社 Planographic printing plate precursor and method for producing copolymer used therefor
CN112094372B (en) * 2019-06-17 2023-07-14 荒川化学工业株式会社 Binder aqueous solution for lithium ion battery, slurry for negative electrode, material for negative electrode, and lithium ion battery and method for producing same

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511880A (en) * 1950-06-20 Resins of alkyl-substituted cyclo
US2473544A (en) * 1946-03-29 1949-06-21 Chessie E Rehberg Polyalkyl-cyclohexanol acrylates
US2882261A (en) * 1954-07-21 1959-04-14 Du Pont Thermoplastic molding composition of cyclohexyl methacrylate, methyl methacrylate and an acrylic acid ester of a saturated alcohol having less than 3 carbon atoms
US2945013A (en) * 1956-03-22 1960-07-12 Monsanto Chemicals Water-soluble interpolymers of acrylic acids and 2-ethylhexyl esters of acrylic acids and method of making same
US3090736A (en) * 1960-01-27 1963-05-21 Dow Chemical Co Insoluble polyacrylic acid salts and method of preparing the same
DE1495381B2 (en) * 1963-09-07 1971-06-24 Czeskoslovenska akademie ved , Prag METHOD FOR MANUFACTURING CONTACT LENSES OR CONTACT LENS BLOCKS FROM SWELLABLE HYDROGELS
US3468980A (en) * 1966-01-17 1969-09-23 Rohm & Haas Flame resistant acrylic sheet containing cyclohexyl acrylate or methacrylate copolymer
US3634366A (en) * 1968-05-23 1972-01-11 Daicel Ltd Polymerizing method
DE1965740C3 (en) * 1969-12-31 1979-11-22 Bayer Ag, 5090 Leverkusen Process for the production of powderable acrylic resins
US3764502A (en) * 1971-08-12 1973-10-09 Ici America Inc Water soluble sodium acrylate polymers of high molecular weight
GB1439132A (en) * 1972-03-13 1976-06-09 Special Polymers Ltd Method for the production of a hydrophilic polymer product
DE2236513C3 (en) * 1972-07-26 1978-12-07 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Stoving powder varnish
US4115331A (en) * 1973-05-31 1978-09-19 Sanyo Chemical Industries, Ltd. Surface sizing compositions for paper
CH606154A5 (en) * 1974-07-02 1978-11-15 Goodrich Co B F
US4172177A (en) * 1975-06-17 1979-10-23 Kyowa Gas Chemical Industry Co., Ltd. Water insoluble hydrophilic polymer composition
US4062817A (en) * 1977-04-04 1977-12-13 The B.F. Goodrich Company Water absorbent polymers comprising unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms, and another acrylic ester containing alkyl group 2-8 carbon atoms
US4066583A (en) * 1977-05-16 1978-01-03 The B. F. Goodrich Company Flexible water absorbent polymer compositions comprising (a) unsaturated carboxylic acid, acrylic ester containing alkyl group 10-30 carbon atoms, additional monomer plus (b) aliphatic diol
US4167464A (en) * 1978-10-16 1979-09-11 The B. F. Goodrich Company Photopolymerized hydrophilic interpolymers of unsaturated carboxylic acid and esters

Also Published As

Publication number Publication date
EP0055728A1 (en) 1982-07-14
ES503685A0 (en) 1982-11-01
WO1982000147A1 (en) 1982-01-21
DK160259C (en) 1991-07-22
GR75718B (en) 1984-08-02
IT1137264B (en) 1986-09-03
DK160259B (en) 1991-02-18
EP0055728A4 (en) 1982-08-11
JPS57500930A (en) 1982-05-27
BE889553A (en) 1981-11-03
DK98082A (en) 1982-03-05
BR8108674A (en) 1982-05-25
KR830006364A (en) 1983-09-24
CA1209524A (en) 1986-08-12
MX160466A (en) 1990-03-08
IT8122628A0 (en) 1981-06-29

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