WO1996021683 FUNCTIONALIZED POLYMER AND METHODS TO OBTAIN FUNCTIONALIZED POLYMER

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Publication Number WO/1996/021683

Publication Date 18.07.1996

International Application No. PCT/US1996/000338

International Filing Date 11.01.1996

Chapter 2 Demand Filed 01.08.1996

IPC

CPC

Applicants

EXXON CHEMICAL PATENTS INC. [US]/[US]

Inventors

SHAFFER, Timothy, Daniel

Agents

SHER, Jaimes
REID, Frank, E.

Priority Data

08/372,474

13.01.1995

Publication Language English (en)

Filing Language English (EN)

Designated States

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Title

(EN) FUNCTIONALIZED POLYMER AND METHODS TO OBTAIN FUNCTIONALIZED POLYMER

(FR) POLYMERES FONCTIONNALISES ET LEUR METHODE D'OBTENTION

Abstract

(EN) This invention relates to functionalized polymers and a method to obtain them comprising combining a living polymer or a polymer having a terminal halide with an alkylsilylpseudohalide.

(FR) L'invention porte sur des polymères fonctionnalisés et leur méthode d'obtention consistant à combiner un polymère vivant ou un polymère à terminaison halogénure avec un alkylsilylpseudohalogénure.

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C	TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19	Chemical modification of rubber
25	Incorporating silicon atoms into the molecule

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F	MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8	Chemical modification by after-treatment
42	Introducing metal atoms or metal-containing groups

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C	TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19	Chemical modification of rubber
25	Incorporating silicon atoms into the molecule

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F	MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8	Chemical modification by after-treatment
42	Introducing metal atoms or metal-containing groups

C	CHEMISTRY; METALLURGY
08	ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
C	TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19	Chemical modification of rubber
25	Incorporating silicon atoms into the molecule

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1. WO1996021683 - FUNCTIONALIZED POLYMER AND METHODS TO OBTAIN FUNCTIONALIZED POLYMER