GR70006B - - Google Patents

Info

Publication number
GR70006B
GR70006B GR62779A GR800162779A GR70006B GR 70006 B GR70006 B GR 70006B GR 62779 A GR62779 A GR 62779A GR 800162779 A GR800162779 A GR 800162779A GR 70006 B GR70006 B GR 70006B
Authority
GR
Greece
Application number
GR62779A
Other languages
Greek (el)
Inventor
Paul John George
Original Assignee
Goodrich Co B F
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 Goodrich Co B F filed Critical Goodrich Co B F
Publication of GR70006B publication Critical patent/GR70006B/el

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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/54—Polymerisation initiated by wave energy or particle radiation by X-rays or electrons
    • 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
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Polymerisation Methods In General (AREA)
GR62779A 1979-09-11 1980-09-01 GR70006B (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7445479A 1979-09-11 1979-09-11

Publications (1)

Publication Number Publication Date
GR70006B true GR70006B (enrdf_load_stackoverflow) 1982-07-23

Family

ID=22119645

Family Applications (1)

Application Number Title Priority Date Filing Date
GR62779A GR70006B (enrdf_load_stackoverflow) 1979-09-11 1980-09-01

Country Status (10)

Country Link
EP (1) EP0035538A1 (enrdf_load_stackoverflow)
JP (1) JPS56501091A (enrdf_load_stackoverflow)
KR (1) KR840000370B1 (enrdf_load_stackoverflow)
BE (1) BE885157A (enrdf_load_stackoverflow)
BR (1) BR8008821A (enrdf_load_stackoverflow)
DK (1) DK206081A (enrdf_load_stackoverflow)
ES (1) ES494976A0 (enrdf_load_stackoverflow)
GR (1) GR70006B (enrdf_load_stackoverflow)
IT (1) IT1132723B (enrdf_load_stackoverflow)
WO (1) WO1981000714A1 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6190657A (ja) * 1984-10-11 1986-05-08 三井東圧化学株式会社 尿の吸収・保持剤
US5059664A (en) * 1988-06-22 1991-10-22 Mitsubishi Petrochemical Company Limited Process for the preparation of water absorptive resin
US7272175B2 (en) 2001-08-16 2007-09-18 Dsp Group Inc. Digital phase locked loop
DE10228628A1 (de) * 2002-06-26 2004-01-22 Stockhausen Gmbh & Co. Kg Copolymerisate zur Vermeidung von Ablagerungen in wasserführenden Systemen, deren Herstellung und Verwendung

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2878237A (en) * 1955-06-15 1959-03-17 American Cyanamid Co Mercapto dibasic acids as regulators for the polymerization of acrylic acids, amidesand salts
US3926756A (en) * 1968-12-06 1975-12-16 Hercules Inc Process for preparing high molecular-weight, water soluble vinyl polymers by irradiation
JPS5337028B2 (enrdf_load_stackoverflow) * 1973-12-11 1978-10-06
US4024040A (en) * 1974-02-26 1977-05-17 Hercules Incorporated Polymerization of unsaturated monomers with radiation in the presence of salts
US3915921A (en) * 1974-07-02 1975-10-28 Goodrich Co B F Unsaturated carboxylic acid-long chain alkyl ester copolymers and tri-polymers water thickening agents and emulsifiers
FR2348227A1 (fr) * 1976-04-14 1977-11-10 Rhone Poulenc Ind Perfectionnement aux procedes de preparation de polymeres acryliques hydrosolubles par photopolymerisation
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
BE885157A (fr) 1980-12-31
ES8106742A1 (es) 1981-09-01
IT8024562A0 (it) 1980-09-09
EP0035538A1 (en) 1981-09-16
ES494976A0 (es) 1981-09-01
BR8008821A (pt) 1981-06-23
KR840000370B1 (ko) 1984-03-27
EP0035538A4 (en) 1981-09-01
WO1981000714A1 (en) 1981-03-19
IT1132723B (it) 1986-07-02
JPS56501091A (enrdf_load_stackoverflow) 1981-08-06
KR830003514A (ko) 1983-06-21
DK206081A (da) 1981-05-08

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