Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
POLYPROPYLENE DRAWN FILM WITH SUPERIOR TRANSPARENT FEELING
Document Type and Number:
Japanese Patent JPS58134711
Kind Code:
A
Abstract:

PURPOSE: To obtain polypropylene drawn film with superior transparent feeling and without optic unevenness by drawing the mixture in which special bisamide- compound is added to polypropylene at specially determined ratio.

CONSTITUTION: 0.5W5pts.wt. part bisamide-compound (B) of formula (R is aliphatic hydrocarbon radical of C11W21, n is an integer 1W10) is added to 100pts.wt. polypropylene resin (A) e.g. methylene bisstearo amide etc. The objective film is obtained by drawing this mixture.


Inventors:
KITAGAWA TAKAHIKO
SONOBE TAKANOBU
YOSHIMI SHIYUUJI
Application Number:
JP1684782A
Publication Date:
August 11, 1983
Filing Date:
February 03, 1982
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
C08L23/00; B29C49/00; B29C55/00; B29C55/02; C08J5/18; C08K5/17; C08K5/20; C08L7/00; C08L21/00; C08L23/12; C08L101/00; B29K23/00; (IPC1-7): B29D7/24; C08K5/20; C08L23/12
Attorney, Agent or Firm:
Mitsuhiro Moroishi (1 person outside)