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1. KR1020130055334 - CARBOXYLIC ACID MODIFIED-NITRILE BASED COPOLYMER COMPOSITION WITH EXCELLENT MECHANICAL PROPERTIES AND A DIP MOLDED PRODUCT USING THE SAME

Office Republic of Korea
Application Number 1020110121030
Application Date 18.11.2011
Publication Number 1020130055334
Publication Date 28.05.2013
Grant Number 1014953920000
Grant Date 24.02.2015
Publication Kind B1
IPC
C08L 9/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
9Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
02Copolymers with acrylonitrile
04Latex
C08L 55/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
55Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/-C08L53/211
02ABS  polymers
C08L 33/20
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
33Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Compositions of derivatives of such polymers
18Homopolymers or copolymers of nitriles
20Homopolymers or copolymers of acrylonitrile
B05D 1/18
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
1Processes for applying liquids or other fluent materials
18performed by dipping
CPC
C08L 9/04
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
9Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
02Copolymers with acrylonitrile
04Latex
C08L 55/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
55Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
02ABS [Acrylonitrile-Butadiene-Styrene] polymers
C08F 8/46
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Chemical modification by after-treatment
46Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
B05D 1/18
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
DPROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
1Processes for applying liquids or other fluent materials
18performed by dipping
C08J 5/00
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
5Manufacture of articles or shaped materials containing macromolecular substances
Applicants LG CHEM. LTD.
주식회사 엘지화학
Inventors HAN, JUNG SU
한정수
YEU, SEUNG UK
여승욱
YANG, SEUNG HUN
양승훈
Agents 조인제
Title
(EN) CARBOXYLIC ACID MODIFIED-NITRILE BASED COPOLYMER COMPOSITION WITH EXCELLENT MECHANICAL PROPERTIES AND A DIP MOLDED PRODUCT USING THE SAME
(KO) 카르본산 변성 니트릴계 공중합체 조성물 및 이로부터 제조된 딥 성형품
Abstract
(EN)
PURPOSE: A carboxylic acid modified-nitrile based copolymer composition is provided to maintain existing physical properties and to remarkably improve werability of a dip molded product. CONSTITUTION: A carboxylic acid modified-nitrile based copolymer composition comprises a carboxylic acid-modified nitrile-based copolymer latex with a glass transition temperature of (-60) - (-10) °C and a carboxylic acid-modified nitrile-based copolymer latex glass transition temperature of 30-110 °C, with a mixing ratio of 98:2-76:24. COPYRIGHT KIPO 2013

(KO)
본 발명은 카르본산 변성 니트릴계 공중합체 조성물 및 이로부터 제조된 딥 성형품에 관한 것으로, 보다 상세하게는 본 발명은 -60 내지 -10 ℃의 유리전이온도를 가진 카르본산 변성 니트릴계 공중합체 라텍스와 30 내지 110 ℃의 유리전이온도를 가진 카르본산 변성 니트릴계 공중합체 라텍스를 포함하여 이루어지는 것을 특징으로 하는 카르본산 변성 니트릴계 공중합체 조성물 및 이로부터 제조된 딥 성형품을 제공한다. 본 발명에 따르면, 본 발명은 기존 물성을 유지하면서 착용성과 도핑성이 크게 향상된딥 성형품 등의 제조가 가능한 카르본산 변성 니트릴계 공중합체 조성물 및 이로부터 제조된 딥 성형품을 제공하는 효과가 있다.