GB860144A - Pressure sensitive adhesive webs - Google Patents

Pressure sensitive adhesive webs

Info

Publication number
GB860144A
GB860144A GB29782/58A GB2978258A GB860144A GB 860144 A GB860144 A GB 860144A GB 29782/58 A GB29782/58 A GB 29782/58A GB 2978258 A GB2978258 A GB 2978258A GB 860144 A GB860144 A GB 860144A
Authority
GB
United Kingdom
Prior art keywords
parts
acrylonitrile copolymer
backing
resin
curing
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
GB29782/58A
Inventor
Derek Wilfred Aubrey
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.)
Adhesive Tapes Ltd
Original Assignee
Adhesive Tapes Ltd
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 Adhesive Tapes Ltd filed Critical Adhesive Tapes Ltd
Priority to GB29782/58A priority Critical patent/GB860144A/en
Publication of GB860144A publication Critical patent/GB860144A/en
Expired 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
    • C09J133/18—Homopolymers or copolymers of nitriles
    • C09J133/20—Homopolymers or copolymers of acrylonitrile
    • 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
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Flexible resinous film backings having a coating of pressure-sensitive adhesive comprise an acrylonitrile copolymer and a stiffening resin, e.g. polyvinyl acetal, polyvinyl butyral, polyvinyl chloride or polymethylmethacrylate. The acrylonitrile copolymer may be a cured nitrile rubber or a cured carboxyl-modified nitrile rubber; the backing may contain uncured acrylonitrile copolymer and a curing agent therefor, e.g. an epoxy resin, an alkaline earth oxide or hydroxide, a polyamine or sulphur, with, if desired, an accelerator for the curing. Other resins, exemplified by oil-soluble phenolic resin, may be incorporated for strengthening the backing. Fibrous reinforcement may be incorporated in the backing. According to an example: a composition of 100 parts of a carboxylic butadiene-acrylonitrile copolymer, 20 parts of a low m.w. epichlorhydrin bis-phenol-A condensate of epoxide equivalent 0.52, 2 parts of tris-(dimethylaminomethyl) phenol or para toluene sulphonic acid, 50 parts of a para tertiary butyl phenolformaldehyde condensate, 50 parts of polyvinyl acetal and 2 parts of the antioxidant phenyl betanaphthylamine is dissolved in 400 parts of acetone, the solution is coated on a re-usable carrier and dried, over this coating is applied a composition of 100 parts of natural rubber, 40 parts of zinc oxide, 80 parts of a terpene resin tackyfier, 30 parts of para tertiary butyl phenolformaldehyde condensate, 10 parts of lanoline, 4 parts of thiuram disulphide and 1 part of 2,5-ditertiary amyl hydroquinone, and the assembly is, after curing by heating for 2 minutes at 180 DEG C., stripped from the carrier.
GB29782/58A 1958-09-17 1958-09-17 Pressure sensitive adhesive webs Expired GB860144A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29782/58A GB860144A (en) 1958-09-17 1958-09-17 Pressure sensitive adhesive webs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29782/58A GB860144A (en) 1958-09-17 1958-09-17 Pressure sensitive adhesive webs

Publications (1)

Publication Number Publication Date
GB860144A true GB860144A (en) 1961-02-01

Family

ID=10297074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29782/58A Expired GB860144A (en) 1958-09-17 1958-09-17 Pressure sensitive adhesive webs

Country Status (1)

Country Link
GB (1) GB860144A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012092129A1 (en) * 2010-12-30 2012-07-05 3M Innovative Properties Company Mechanical and anticorrosive protection vinyl tape

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012092129A1 (en) * 2010-12-30 2012-07-05 3M Innovative Properties Company Mechanical and anticorrosive protection vinyl tape
CN103282455A (en) * 2010-12-30 2013-09-04 3M创新有限公司 Mechanical and anticorrosive protection vinyl tape
CN103282455B (en) * 2010-12-30 2014-11-26 3M创新有限公司 Mechanical and anticorrosive protection vinyl tape
RU2545297C2 (en) * 2010-12-30 2015-03-27 Зм Инновейтив Пропертиз Компани Vinyl tape for mechanical and anticorrosion protection

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