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1. WO1997026306 - PRESSURE-SENSITIVE ADHESIVE PASTE

Publication Number WO/1997/026306
Publication Date 24.07.1997
International Application No. PCT/FR1996/002063
International Filing Date 23.12.1996
Chapter 2 Demand Filed 20.06.1997
IPC
C09J 123/20 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
123Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
02not modified by chemical after-treatment
18Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
20having four to nine carbon atoms
C09J 123/22 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
123Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
02not modified by chemical after-treatment
18Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
20having four to nine carbon atoms
22Copolymers of isobutene; Butyl rubber
CPC
C08L 2666/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2666Composition 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
02Organic macromolecular compounds, natural resins, waxes or and bituminous materials
C08L 2666/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
2666Composition 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
02Organic macromolecular compounds, natural resins, waxes or and bituminous materials
04Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
C09J 123/20
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
123Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
02not modified by chemical after-treatment
18Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
20having four to nine carbon atoms
C09J 123/22
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIAL AS ADHESIVES
123Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
02not modified by chemical after-treatment
18Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
20having four to nine carbon atoms
22Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefines
Applicants
  • PLASTO S.A. [FR]/[FR] (AllExceptUS)
  • BERNARD, Pascale [FR]/[FR] (UsOnly)
  • GUILLEMET, Alain [FR]/[FR] (UsOnly)
Inventors
  • BERNARD, Pascale
  • GUILLEMET, Alain
Agents
  • LEVY, David
Priority Data
96/0060019.01.1996FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) PRESSURE-SENSITIVE ADHESIVE PASTE
(FR) PATE ADHESIVE SENSIBLE A LA PRESSION
Abstract
(EN)
A pressure-sensitive malleable adhesive paste containing, for a total content of 100 wt %, (a) 15-50 wt % of a cohesion and adhesion agent based on polyisobutylene and/or polybutene; (b) 1-12 wt % of a tackifier resin based on polyterpenes and/or hydrocarbons; (c) 40-70 wt % of a filler having a lamellar structure; (d) 0-11 wt % of a polar plasticising agent; and (e) 0.2-6 wt % of an additive selected from the group which consists of oxidation protection agents, UV stabilisers, dyeing agents, scents and mixtures thereof. The paste is useful for temporarily fixing objects together or to a support.
(FR)
La présente invention a trait à une pâte adhésive malléable, sensible à la pression, caractérisée en ce qu'elle contient, pour une teneur totale de 100 % en poids: a) 15 à 50 % en poids d'un agent de cohésion et d'adhésion à base de polyisobutylène et/ou de polybutène; b) 1 à 12 % en poids d'une résine tackifiante à base de polyterpènes et/ou d'hydrocarbures; c) 40 à 70 % en poids d'une charge à structure lamellaire; d) 0 à 11 % en poids d'un agent plastifiant polaire; et, e) 0,2 à 6 % en poids d'un additif choisi parmi l'ensemble constitué par les agents de protection contre l'oxydation, les agents anti-UV, les agents de coloration, les parfums et leurs mélanges. Cette pâte est utile pour fixer temporairement des objets entre eux ou sur un support.
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