DE3677239D1 - Emulsionspolymere. - Google Patents

Emulsionspolymere.

Info

Publication number
DE3677239D1
DE3677239D1 DE8686301806T DE3677239T DE3677239D1 DE 3677239 D1 DE3677239 D1 DE 3677239D1 DE 8686301806 T DE8686301806 T DE 8686301806T DE 3677239 T DE3677239 T DE 3677239T DE 3677239 D1 DE3677239 D1 DE 3677239D1
Authority
DE
Germany
Prior art keywords
residues
weight
methacrylic acid
adhesive polymers
emulsion
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
DE8686301806T
Other languages
English (en)
Inventor
John Gordon Bernard Howes
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.)
Smith and Nephew PLC
Original Assignee
Smith and Nephew PLC
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 Smith and Nephew PLC filed Critical Smith and Nephew PLC
Application granted granted Critical
Publication of DE3677239D1 publication Critical patent/DE3677239D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • 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
    • A61L15/58—Adhesives
    • 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
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1808—C8-(meth)acrylate, e.g. isooctyl (meth)acrylate or 2-ethylhexyl (meth)acrylate
    • 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
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
    • C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
    • C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Polymers & Plastics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
DE8686301806T 1985-03-13 1986-03-13 Emulsionspolymere. Expired - Lifetime DE3677239D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858506436A GB8506436D0 (en) 1985-03-13 1985-03-13 Emulsion polymers

Publications (1)

Publication Number Publication Date
DE3677239D1 true DE3677239D1 (de) 1991-03-07

Family

ID=10575900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301806T Expired - Lifetime DE3677239D1 (de) 1985-03-13 1986-03-13 Emulsionspolymere.

Country Status (7)

Country Link
EP (1) EP0194881B1 (de)
AT (1) ATE60610T1 (de)
AU (1) AU576065B2 (de)
CA (1) CA1256635A (de)
DE (1) DE3677239D1 (de)
GB (1) GB8506436D0 (de)
ZA (1) ZA861838B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8725039D0 (en) * 1987-10-26 1987-12-02 Dow Chemical Rheinwerk Gmbh Copolymer coating compositions
GB8729140D0 (en) * 1987-12-14 1988-01-27 Lingner & Fischer Gmbh Adhesive
AU641580B2 (en) 1991-02-28 1993-09-23 National Starch And Chemical Investment Holding Corporation Water vapor permeable pressure sensitive adhesive composition
GB9117256D0 (en) * 1991-08-09 1991-09-25 Smith & Nephew Adhesive products
US6048611A (en) * 1992-02-03 2000-04-11 3M Innovative Properties Company High solids moisture resistant latex pressure-sensitive adhesive
KR960705895A (ko) † 1993-11-10 1996-11-08 워렌 리차드 보비 감압성 접착제(pressure sensitive adhesives)
JP5036970B2 (ja) 2005-02-23 2012-09-26 日東電工株式会社 再剥離型粘着剤組成物、再剥離型粘着剤層、および粘着シート類、ならびに表面保護材
US20060189474A1 (en) 2005-02-23 2006-08-24 Yeckley Russell L Alumina-boron carbide ceramics and methods of making and using the same
KR20070114757A (ko) 2005-02-23 2007-12-04 케나메탈 아이엔씨. 알루미나-보론 카바이드 세라믹스와, 이를 제조하고이용하는 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3551479A (en) * 1967-03-20 1970-12-29 Rohm & Haas Sulfonic alkylene esters of itaconic and alpha-methylene glutaric acids and homopolymers thereof
US3922464A (en) * 1972-05-26 1975-11-25 Minnesota Mining & Mfg Removable pressure-sensitive adhesive sheet material
JPS55115418A (en) * 1979-02-26 1980-09-05 Saiden Kagaku Kk Manufacture of stable copolymer emulsion

Also Published As

Publication number Publication date
ATE60610T1 (de) 1991-02-15
EP0194881A3 (en) 1988-01-07
ZA861838B (en) 1986-12-30
EP0194881A2 (de) 1986-09-17
CA1256635A (en) 1989-06-27
EP0194881B1 (de) 1991-01-30
AU576065B2 (en) 1988-08-11
GB8506436D0 (en) 1985-04-17
AU5470586A (en) 1986-09-18

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: KOEPSELL, H., DIPL.-ING., PAT.-ANW., 5000 KOELN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee