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1. WO2020095967 - CHLOROPRENE/UNSATURATED NITRILE COPOLYMER COMPOSITION AND VULCANIZED MOLDED OBJECT

Publication Number WO/2020/095967
Publication Date 14.05.2020
International Application No. PCT/JP2019/043563
International Filing Date 06.11.2019
IPC
C08L 11/02 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
11Compositions of homopolymers or copolymers of chloroprene
02Latex
C08F 236/12 2006.01
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
236Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
02the radical having only two carbon-to-carbon double bonds
04conjugated
12with nitriles
C08K 5/38 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
36Sulfur-, selenium-, or tellurium-containing compounds
38Thiocarbonic acids; Derivatives thereof, e.g. xanthates
C08K 5/405 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
36Sulfur-, selenium-, or tellurium-containing compounds
405Thioureas; Derivatives thereof
C08K 5/46 2006.01
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
5Use of organic ingredients
36Sulfur-, selenium-, or tellurium-containing compounds
45Heterocyclic compounds having sulfur in the ring
46with oxygen or nitrogen in the ring
C08L 33/18 2006.01
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
Applicants
  • デンカ株式会社 DENKA COMPANY LIMITED [JP]/[JP]
Inventors
  • 大貫 俊 ONUKI Suguru
  • 西野 渉 NISHINO Wataru
  • 近藤 敦典 KONDO Atsunori
  • 石垣 雄平 ISHIGAKI Yuhei
  • 小林 直紀 KOBAYASHI Naoki
Agents
  • 長谷川 芳樹 HASEGAWA Yoshiki
  • 清水 義憲 SHIMIZU Yoshinori
  • 中塚 岳 NAKATSUKA Takeshi
Priority Data
2018-21065708.11.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) CHLOROPRENE/UNSATURATED NITRILE COPOLYMER COMPOSITION AND VULCANIZED MOLDED OBJECT
(FR) COMPOSITION DE COPOLYMÈRE DE NITRILE INSATURÉ/CHLOROPRÈNE ET OBJET MOULÉ VULCANISÉ
(JA) クロロプレン・不飽和ニトリル共重合体組成物及び加硫成形体
Abstract
(EN)
A chloroprene/unsaturated nitrile copolymer composition comprising 100 parts by mass of a chloroprene/unsaturated nitrile copolymer including 3-20 mass% structural units derived from an unsaturated nitrile monomer and 0.05-2.0 parts by mass of a xanthogen compound.
(FR)
La présente invention concerne une composition de copolymère de nitrile insaturé/chloroprène comprenant 100 parties en masse d'un copolymère de nitrile insaturé/chloroprène comprenant de 3 à 20 % en masse de motifs structuraux dérivés d'un monomère de nitrile insaturé et de 0,05 à 2,0 parties en masse d'un composé xanthogène.
(JA)
不飽和ニトリル単量体由来の構造単位3~20質量%を有するクロロプレン・不飽和ニトリル共重合体100質量部と、キサントゲン化合物0.05~2.0質量部と、を含有する、クロロプレン・不飽和ニトリル共重合体組成物。
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