FR2246616A1 - Ethylene-vinyl acetate copolymer coated self-adhesive tape - contg (meth)acrylate esters of polyhydric alcohols - Google Patents

Ethylene-vinyl acetate copolymer coated self-adhesive tape - contg (meth)acrylate esters of polyhydric alcohols

Info

Publication number
FR2246616A1
FR2246616A1 FR7433627A FR7433627A FR2246616A1 FR 2246616 A1 FR2246616 A1 FR 2246616A1 FR 7433627 A FR7433627 A FR 7433627A FR 7433627 A FR7433627 A FR 7433627A FR 2246616 A1 FR2246616 A1 FR 2246616A1
Authority
FR
France
Prior art keywords
parts
contg
adhesive
meth
vinyl acetate
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.)
Granted
Application number
FR7433627A
Other languages
French (fr)
Other versions
FR2246616B1 (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.)
Beiersdorf AG
Original Assignee
Beiersdorf AG
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
Priority claimed from DE19732350030 external-priority patent/DE2350030C3/en
Application filed by Beiersdorf AG filed Critical Beiersdorf AG
Publication of FR2246616A1 publication Critical patent/FR2246616A1/en
Application granted granted Critical
Publication of FR2246616B1 publication Critical patent/FR2246616B1/fr
Granted 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • 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
    • C09J131/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
    • C09J131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09J131/04—Homopolymers or copolymers of vinyl acetate
    • 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]
    • C09J7/381—Pressure-sensitive adhesives [PSA] 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
    • 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
    • C08L2666/28—Non-macromolecular organic substances
    • 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
    • C08L2666/28—Non-macromolecular organic substances
    • C08L2666/34—Oxygen-containing compounds, including ammonium and metal salts
    • 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

Abstract

Adhesive mixts. of (A) 30-70 (40-65) parts ethylenevinyl acetate-copolymer contg. 20-75 (30-55)% vinyl acetate, (B) 30-70 (35-60) parts one or more tackifying resins, (C) 0-15 parts inorg. filler, (D) 0-20 parts plasticiser and (E) 0-5 parts anti-oxidant, to which is added (F) 0.5-20 (2-10) parts of >=1 esters of (meth)acrylic acid with an alcohol contg. at least 2 OH gps. The mixt. is applied, pref. in molten condition, to a substrate and cross-lined with a 0.1 -10 Mrad dose of high-energy radiation to form self-adhesive tapes and films. Shear strength of the adhesive, esp. at high temps., is increased by cross-linking. Low radiation doses, prevent damage to sensitive substrates. The adhesive can be applied in soln. or, more conveniently, in molten state.
FR7433627A 1973-10-05 1974-10-07 Ethylene-vinyl acetate copolymer coated self-adhesive tape - contg (meth)acrylate esters of polyhydric alcohols Granted FR2246616A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732350030 DE2350030C3 (en) 1973-10-05 Process for the production of self-adhesive tapes or films

Publications (2)

Publication Number Publication Date
FR2246616A1 true FR2246616A1 (en) 1975-05-02
FR2246616B1 FR2246616B1 (en) 1976-10-22

Family

ID=5894593

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433627A Granted FR2246616A1 (en) 1973-10-05 1974-10-07 Ethylene-vinyl acetate copolymer coated self-adhesive tape - contg (meth)acrylate esters of polyhydric alcohols

Country Status (2)

Country Link
JP (1) JPS5077436A (en)
FR (1) FR2246616A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469428A1 (en) * 1979-08-28 1981-05-22 Chisso Corp CHARGED POLYOLEFIN RESIN COMPOSITION
US11401639B2 (en) 2016-09-06 2022-08-02 Owens Corning Intellectual Capital, Llc Corrosion-resistant non-woven for pipe liner pultrusion applications
US11970801B2 (en) 2022-07-01 2024-04-30 Owens Corning Intellectual Capital, Llc Corrosion-resistant non-woven for pipe liner pultrusion applications

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278239A (en) * 1975-12-23 1977-07-01 Showa Electric Wire & Cable Co Ltd Method of manufacturing adhesive tape
JPS63265983A (en) * 1987-04-23 1988-11-02 Sekisui Chem Co Ltd Hydrophilic self-adhesive composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2469428A1 (en) * 1979-08-28 1981-05-22 Chisso Corp CHARGED POLYOLEFIN RESIN COMPOSITION
US11401639B2 (en) 2016-09-06 2022-08-02 Owens Corning Intellectual Capital, Llc Corrosion-resistant non-woven for pipe liner pultrusion applications
US11970801B2 (en) 2022-07-01 2024-04-30 Owens Corning Intellectual Capital, Llc Corrosion-resistant non-woven for pipe liner pultrusion applications

Also Published As

Publication number Publication date
DE2350030A1 (en) 1975-04-17
DE2350030B2 (en) 1977-04-28
FR2246616B1 (en) 1976-10-22
JPS5077436A (en) 1975-06-24

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Legal Events

Date Code Title Description
ST Notification of lapse