FR1603486A - Acrylic amide copolymer pressure sensitive - adhesive compositions - Google Patents

Acrylic amide copolymer pressure sensitive - adhesive compositions

Info

Publication number
FR1603486A
FR1603486A FR1603486DA FR1603486A FR 1603486 A FR1603486 A FR 1603486A FR 1603486D A FR1603486D A FR 1603486DA FR 1603486 A FR1603486 A FR 1603486A
Authority
FR
France
Prior art keywords
copolymer
pressure sensitive
adhesive compositions
acrylic amide
amide copolymer
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1603486A publication Critical patent/FR1603486A/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
    • 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
    • C08F20/52—Amides or imides
    • C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F20/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-acryloylmorpholine
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/21—Paper; Textile fabrics
    • 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
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

A pressure-sensitive adhesive comprising a copolymer of (a) 0.5-20 wt.% of N-(1,1-dimethyl-3-oxobutyl) substd. unsatd. carboxylic amide and (b) 99.5-80 wt.% of alpha-olefinic monomer. Preferably (a) is above substd. (meth)acrylamide and is present 1-10 wt.% of copolymer. The copolymer above may include 1-20C pref. 4-12C alkyl ester of acrylic acid in amts. >35 wt.% of copolymer or vinyl ester esp. vinyl acetate in amts. 10-60 wt.% of the total wt. of copolymer. The adhesive has high cohesive strength and improved strength retention.
FR1603486D 1967-12-08 1968-12-02 Acrylic amide copolymer pressure sensitive - adhesive compositions Expired FR1603486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68896567A 1967-12-08 1967-12-08

Publications (1)

Publication Number Publication Date
FR1603486A true FR1603486A (en) 1971-04-19

Family

ID=24766522

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1603486D Expired FR1603486A (en) 1967-12-08 1968-12-02 Acrylic amide copolymer pressure sensitive - adhesive compositions

Country Status (3)

Country Link
DE (1) DE1812887C3 (en)
FR (1) FR1603486A (en)
GB (1) GB1196990A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3740324C2 (en) * 1987-11-27 1994-08-04 Lohmann Gmbh & Co Kg N-substituted carboxylic acid amides, process for their preparation and their use

Also Published As

Publication number Publication date
DE1812887A1 (en) 1971-11-18
GB1196990A (en) 1970-07-01
DE1812887B2 (en) 1974-02-21
DE1812887C3 (en) 1974-10-03

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ST Notification of lapse