Title:
PRODUCTION OF HIGH-IMPACT RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP3663498
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a process for producing a vinyl chloride polymer compsn. which is excellent in impact resistance and usable for a window frame, etc.
SOLUTION: Vinyl chloride is polymerized in a water-base suspension in the presence of a block copolymer comprising polyorganoslioxane blocks and poly(meth)acrylic ester blocks. The wt. ratio of the block copolymer to the resultant vinyl chloride polymer is (0.1:99.9)-(30:70).
Inventors:
Takeshi Aoyama
Hiroshi Minemura
Tanase Manabu
Naonori Asada
Hiroshi Minemura
Tanase Manabu
Naonori Asada
Application Number:
JP9624796A
Publication Date:
June 22, 2005
Filing Date:
March 26, 1996
Export Citation:
Assignee:
Toagosei Co., Ltd.
International Classes:
C08L27/06; C08F2/18; C08F2/44; C08F14/00; C08F14/06; C08F285/00; C08F287/00; C08L51/00; (IPC1-7): C08F2/44; C08F2/18; C08F14/00; C08F287/00; C08L27/06; C08L51/00
Domestic Patent References:
| JP62270611A | ||||
| JP2124914A | ||||
| JP4272952A |
Attorney, Agent or Firm:
Masahiro Koda