Title:
コモノマーとしてα-オレフィンを含有するプロペンのランダムコポリマーの組成物
Document Type and Number:
Japanese Patent JP4883863
Kind Code:
B2
Abstract:
Semicrystalline polyolefin composition comprising copolymers a), b) and c) of prolylene with at least one comonomer selected from C4-C10alpha-olefins, where the total content of recurring units from the said comonomer, referred to the composition, is equal to or higher than 6% and teh respecive percentages representing the content of said recurring units in each one of the copolymers a), b) and c) are different from each other, said difference being of at least 1 unit.
Inventors:
Beccarini, Enrico
Pelliconi, Antio
Pelliconi, Antio
Application Number:
JP2001544849A
Publication Date:
February 22, 2012
Filing Date:
December 14, 2000
Export Citation:
Assignee:
BASELLTECH USA INC.
International Classes:
C08J5/18; C08L23/14; B32B15/085; B32B27/32; C08F4/654; C08F210/06; C08F297/08; C08L23/10
Domestic Patent References:
| JPS6049008A | 1985-03-18 | |||
| JPH06271614A | 1994-09-27 | |||
| JPH0812828A | 1996-01-16 | |||
| JPH09188789A | 1997-07-22 | |||
| JPH11255833A | 1999-09-21 |
Attorney, Agent or Firm:
Shinjiro Ono
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Okimoto Kazuaki
Ken Matsumoto
Minako Matsuyama
Takako Koiso
Kazuo Shamoto
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Okimoto Kazuaki
Ken Matsumoto
Minako Matsuyama
Takako Koiso