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1. (WO1998050465) THERMOPLASTIC ELASTOMER COMPOSITION ADAPTED FOR ADHESION TO POLAR MATERIALS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1998/050465 International Application No.: PCT/NL1998/000232
Publication Date: 12.11.1998 International Filing Date: 27.04.1998
Chapter 2 Demand Filed: 29.10.1998
IPC:
C08L 23/16 (2006.01) ,C08L 53/02 (2006.01) ,C08L 77/00 (2006.01) ,C09J 123/02 (2006.01) ,C09J 123/16 (2006.01) ,C09J 123/22 (2006.01) ,C09J 153/00 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
16
Ethene-propene or ethene-propene-diene copolymers
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53
Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
02
of vinyl aromatic monomers and conjugated dienes
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
77
Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
123
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
02
not modified by chemical after-treatment
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
123
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
02
not modified by chemical after-treatment
16
Ethene-propene or ethene-propene-diene copolymers
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
123
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
02
not modified by chemical after-treatment
18
Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
20
having four to nine carbon atoms
22
Copolymers of isobutene; Butyl rubber
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
153
Adhesives based on block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
Applicants:
DSM N.V. [NL/NL]; Het Overloon 1 NL-6411 TE Heerlen, NL (AT, BE, BR, CA, CH, CN, CY, CZ, DE, DK, ES, FI, FR, GB, GR, IE, IT, JP, LU, MC, MX, NL, PT, SE)
BRZOSKOWSKI, Ryszard [PL/US]; US (UsOnly)
SADEGHI, Mohammad, Reza [US/US]; US (UsOnly)
Inventors:
BRZOSKOWSKI, Ryszard; US
SADEGHI, Mohammad, Reza; US
Agent:
NIEUWKAMP, Johannes, Gerardus, Maria; Octrooibureau DSM P.O. Box 9 NL-6160 MA Geleen, NL
DORRESTIJN, Antoon; Octrooibureau DSM P.O. Box 9 NL-6160 MA Geleen, NL
Priority Data:
60/045,50402.05.1997US
97201432.822.05.1997EP
Title (EN) THERMOPLASTIC ELASTOMER COMPOSITION ADAPTED FOR ADHESION TO POLAR MATERIALS
(FR) COMPOSITION D'ELASTOMERE THERMOPLASTIQUE ADAPTEE POUR UNE ADHESION A DES MATIERES POLAIRES
Abstract:
(EN) The invention relates to an adhesive thermoplastic elastomer composition comprising either a blend of a thermoplastic resin and a rubber, or a thermoplastic elastomeric styrene based blockcopolymer. The invention resides in that the composition also comprises an adhesion promotor in the form of a reaction product of a functionalized rubber and a polyamide. The invention also relates to articles comprising a combination of a substrate and such a composition.
(FR) L'invention concerne une composition d'élastomère thermoplastique adhésif comprenant soit un mélange d'une résine thermoplastique et d'un caoutchouc, soit un copolymère séquencé à base de styrène élastomère thermoplastique. L'invention réside dans le fait que la composition comprend également un promoteur d'adhésion se présentant sous la forme d'un produit de réaction d'un caoutchouc fonctionnalisé et d'un polyamide. L'invention concerne également des articles comprenant une combinaison d'un substrat et d'une telle composition.
Designated States: BR, CA, CN, CZ, JP, MX, US
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
EP0977806JP2001523294