ES8401513A1 - Una cinta adhesiva. - Google Patents

Una cinta adhesiva.

Info

Publication number
ES8401513A1
ES8401513A1 ES517262A ES517262A ES8401513A1 ES 8401513 A1 ES8401513 A1 ES 8401513A1 ES 517262 A ES517262 A ES 517262A ES 517262 A ES517262 A ES 517262A ES 8401513 A1 ES8401513 A1 ES 8401513A1
Authority
ES
Spain
Prior art keywords
polypropylene
copolymer
adhesive tape
mixture
support film
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
ES517262A
Other languages
English (en)
Other versions
ES517262A0 (es
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.)
Hoechst AG
Original Assignee
Hoechst 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
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of ES8401513A1 publication Critical patent/ES8401513A1/es
Publication of ES517262A0 publication Critical patent/ES517262A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C09J107/00—Adhesives based on natural rubber
    • 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
    • C09J7/241—Polyolefin, e.g.rubber
    • 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
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
    • C08L45/02—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers of coumarone-indene polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C08L57/02—Copolymers of mineral oil hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UNA CINTA ADHESIVA CON UNA CAPA PORTADORA A BASE DE POLIOLEFINA Y UNA CAPA ADHESIVA APLICADA SOBRE ELLA SIN INTERVENCION DE UNA SUSTANCIA QUE PROPORCIONE ADHERENCIA.COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE EXTRUYE EN FUSION LA POLIOLEFINA QUE CONTIENE LA PROPORCION ADECUADA DE RESINA NATURAL O SINTETICA; SEGUNDA, SE SOLIDIFICA EL MATERIAL EXTRUIDO SOBRE UN SILINDRO DE FUNDICION PARA OBTENER UNA HOJA PREVIA; TERCERA, SE ESTIRA DICHA HOJA EN SENTIDO LONGITUDINAL Y TRANSVERSAL HASTA DARLE LA MEDIDA DESEADA; Y POR ULTIMO, SE TERMOFIJALA HOJA ASI ESTIRADA BIAXIALMENTE Y SE LA RECUBRE CON UNA CAPA DE PEGAMENTO DEL GROSOR ADECUADO.
ES517262A 1981-11-12 1982-11-10 Una cinta adhesiva. Granted ES517262A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813144911 DE3144911A1 (de) 1981-11-12 1981-11-12 Klebeband

Publications (2)

Publication Number Publication Date
ES8401513A1 true ES8401513A1 (es) 1983-12-16
ES517262A0 ES517262A0 (es) 1983-12-16

Family

ID=6146203

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517262A Granted ES517262A0 (es) 1981-11-12 1982-11-10 Una cinta adhesiva.

Country Status (3)

Country Link
EP (1) EP0079519B1 (es)
DE (2) DE3144911A1 (es)
ES (1) ES517262A0 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3422302A1 (de) * 1984-06-15 1985-12-19 Hoechst Ag, 6230 Frankfurt Klebeband
DE3501726A1 (de) * 1985-01-19 1986-07-24 Hoechst Ag, 6230 Frankfurt Polypropylen-klebeband
DE3521532A1 (de) * 1985-06-15 1986-12-18 Hoechst Ag, 6230 Frankfurt Beschriftbares und kopierbares polyolefin-klebeband und verfahren zu seiner herstellung
JPS62104852A (ja) * 1985-10-21 1987-05-15 Chisso Corp ポリオレフイン系樹脂組成物
AU621329B2 (en) * 1987-11-16 1992-03-12 Trespaphan Gmbh Biaxially oriented polypropylene film containing 1-40 per cent hydrocarbon resin
US5082900A (en) * 1989-03-29 1992-01-21 Chisso Corporation Opacified molded product
CA2012729C (en) * 1989-04-07 1997-05-20 Takashi Kuroda Dulled stretched molding and process for producing the same
JPH0637572B2 (ja) * 1990-02-20 1994-05-18 チッソ株式会社 真珠様光沢を有する延伸成形物およびその製造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3876454A (en) * 1973-03-28 1975-04-08 Minnesota Mining & Mfg Linerless pressure-sensitive adhesive tape having elastomeric backing
US3865903A (en) * 1973-04-16 1975-02-11 Mobil Oil Corp Heat sealable isotactic polypropylene and 1,3 pentadiene polymer
GB1495263A (en) * 1974-01-18 1977-12-14 Adhesive Tapes Ltd Pressure-sensitive adhesive tape substrate
CA1104737A (en) * 1976-12-15 1981-07-07 Dominic A. Berta Polypropylene film compositions and biaxially oriented polypropylene film containing styrene polymers

Also Published As

Publication number Publication date
EP0079519B1 (de) 1985-07-17
DE3264788D1 (en) 1985-08-22
EP0079519A2 (de) 1983-05-25
EP0079519A3 (en) 1983-06-22
DE3144911A1 (de) 1983-05-19
ES517262A0 (es) 1983-12-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303