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1. US20200148794 - Amine compound, modified conjugated diene-based polymer containing functional group derived therefrom, and method of preparing the modified conjugated diene-based polymer

Office
United States of America
Application Number 16066182
Application Date 28.12.2017
Publication Number 20200148794
Publication Date 14.05.2020
Grant Number 10815314
Grant Date 27.10.2020
Publication Kind B2
IPC
C08C 19/25
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19Chemical modification of rubber
25Incorporating silicon atoms into the molecule
C07F 7/18
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7Compounds containing elements of Groups 4 or 14 of the Periodic System
02Silicon compounds
08Compounds having one or more C-Si linkages
18Compounds having one or more C-Si linkages as well as one or more C-O-Si linkages
C08C 19/44
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19Chemical modification of rubber
30Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
42reacting with metals or metal-containing groups
44of polymers containing metal atoms exclusively at one or both ends of the skeleton
CPC
C07F 7/1804
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
7Compounds containing elements of Groups 4 or 14 of the Periodic System
02Silicon compounds
08Compounds having one or more C—Si linkages
18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
1804Compounds having Si-O-C linkages
C08C 19/25
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19Chemical modification of rubber
25Incorporating silicon atoms into the molecule
C08C 19/44
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
CTREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
19Chemical modification of rubber
30Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
42reacting with metals or metal-containing groups
44of polymers containing metal atoms exclusively at one or both ends of the skeleton
Applicants LG Chem, Ltd.
Inventors Sang Mi Lee
Hae Sung Sohn
Heung Yeal Choi
No Ma Kim
Agents Lerner, David, Littenberg, Krumholz & Mentlik, LLP
Priority Data 10-2017-0002435 06.01.2017 KR
1020170147884 08.11.2017 KR
Title
(EN) Amine compound, modified conjugated diene-based polymer containing functional group derived therefrom, and method of preparing the modified conjugated diene-based polymer
Abstract
(EN)

The present invention relates to a modified conjugated diene-based polymer containing a functional group derived from a tertiary amine compound represented by Formula 1, a method of preparing the same, and a tertiary amine compound represented by Formula 1.