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1. WO2006098466 - VINYL CHLORIDE MONOMER COMPOSITION

Publication Number WO/2006/098466
Publication Date 21.09.2006
International Application No. PCT/JP2006/305484
International Filing Date 14.03.2006
IPC
C07C 21/06 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
21Acyclic unsaturated compounds containing halogen atoms
02containing carbon-to-carbon double bonds
04Chloro-alkenes
06Vinyl chloride
C07C 17/42 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
17Preparation of halogenated hydrocarbons
38Separation; Purification; Stabilisation; Use of additives
42Use of additives, e.g. for stabilisation
CPC
C07C 17/42
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
17Preparation of halogenated hydrocarbons
38Separation; Purification; Stabilisation; Use of additives
42Use of additives, e.g. for stabilisation
C07C 21/06
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
CACYCLIC OR CARBOCYCLIC COMPOUNDS
21Acyclic unsaturated compounds containing halogen atoms
02containing carbon-to-carbon double bonds
04Chloro-alkenes
06Vinyl chloride
Applicants
  • 株式会社トクヤマ TOKUYAMA CORPORATION [JP]/[JP] (AllExceptUS)
  • 森脇 正之 MORIWAKI, Masayuki [JP]/[JP] (UsOnly)
  • 正木 忍 MASAKI, Shinobu [JP]/[JP] (UsOnly)
  • 桝田 雅史 MASUDA, Masafumi [JP]/[JP] (UsOnly)
Inventors
  • 森脇 正之 MORIWAKI, Masayuki
  • 正木 忍 MASAKI, Shinobu
  • 桝田 雅史 MASUDA, Masafumi
Agents
  • 小野 尚純 ONO, Hisazumi
Priority Data
2005-07383015.03.2005JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) VINYL CHLORIDE MONOMER COMPOSITION
(FR) COMPOSITION DE MONOMERE DE CHLORURE DE VINYLE
(JA) 塩化ビニルモノマー組成物
Abstract
(EN)
A vinyl chloride monomer composition characterized in that the vinyl chloride monomer contains a chlorinated saturated hydrocarbon in a concentration of 45-200 ppm by mass. The vinyl chloride monomer composition has excellent polymerizability in polyvinyl chloride production. Furthermore, the composition is stably prevented from undergoing polymerization during storage and can be stably stored over long.
(FR)
L’invention concerne une composition de monomère de chlorure de vinyle, caractérisée en ce que le monomère de chlorure de vinyle contient un hydrocarbone chloré saturé en concentration massique de 45 à 200 ppm. La composition de monomère de chlorure de vinyle présente une excellente aptitude à la polymérisation pour la fabrication de chlorure de polyvinyle. De plus, la stabilité de la composition empêche sa polymérisation pendant le stockage et elle peut donc être stockée de façon stable pendant de longues périodes.
(JA)
本発明の塩化ビニルモノマー組成物は、塩化ビニルモノマー中に塩素化飽和炭化水素を45~200質量ppmの濃度で含有することを特徴とする。この塩化ビニルモノマー組成物は、ポリ塩化ビニルを製造する際の重合性に優れていると同時に、貯蔵時における重合が安定に防止され、長期間にわたって安定的に貯蔵することができる。
Also published as
EP6715712
Latest bibliographic data on file with the International Bureau