Title:
POLYVINYL CHLORIDE RESIN COMPOSITION
Document Type and Number:
Japanese Patent JP3298122
Kind Code:
B2
Abstract:
PURPOSE: To reduce the surface stickiness and improve the ability to absorb vibration energy using PVC resin, a specified phthalic ester, a specified phosphoric ester, and a resin as the constituents.
CONSTITUTION: 100 pts.wt. PVC resin is mixed with 5-200 pts.wt. phthalic ester of formula I (wherein R1 and R2 are each a monocyclic hydrocarbon group); 5-200 pts. wt. phosphoric ester of formula II (wherein R3, R4, and R5 are each an aromatic monocyclic hydrocarbon group); 5-100 pts.wt. of at least one resin selected from among a chlorosulfonated PE having a chlorine content of 25-45wt.% and a sulfur content of about 1.0wt.%, a nitrile rubber having a Mooney viscosity (ML1+4, 100°C) of 20 to 90, and an ethylene/vinyl acetate copolymer having a vinyl acetate content of at least 20wt.% and if necessary, 3-200 pts.wt. at least one resin selected from amng a coumarone resin, a ketone resin, a low-molecular PS, a maleic resin, a rosin resin, a terpene resin, a xylene resin, and a petroleum resin.
Inventors:
Kazuyasu Higashiyama
Hiroaki Furukawa
Hiroaki Furukawa
Application Number:
JP32400691A
Publication Date:
July 02, 2002
Filing Date:
November 13, 1991
Export Citation:
Assignee:
Tosoh Corporation
International Classes:
C08K5/10; C08K5/52; C08K5/521; C08L7/00; C08L9/02; C08L21/00; C08L23/00; C08L23/08; C08L23/26; C08L23/34; C08L27/06; C08L31/04; C08L35/00; C08L57/00; C08L93/00; C08L93/04; (IPC1-7): C08L27/06; C08K5/10; C08K5/521; C08L9/02; C08L23/34; C08L31/04; C08L57/00; C08L93/04
Domestic Patent References:
| JP5827734A | ||||
| JP291141A | ||||
| JP52125555A | ||||
| JP370758A | ||||
| JP5233935A |