POLYPROPYLENE DRAWN FILM WITH SUPERIOR TRANSPARENT FEELING

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)

Previous Patent: MANUFACTURE FOR HOLLOW BODY MADE OF FIBER REIN-FORCED PLASTIC

Next Patent: MANUFACTURE OF POLYPROPYLENE DRAWING FILM