Title:
ETHYLENE-α-OLEFIN COPOLYMER FOR INJECTION MOLDING AND INJECTION-MOLDED PRODUCT
Document Type and Number:
Japanese Patent JP2006124694
Kind Code:
A
Abstract:
To provide an ethylene-α-olefin copolymer for injection molding, having excellent fluidity at the injection molding, and providing an injection-molded product having excellent impact resistance; and to provide the injection-molded product by using the ethylene-α-olefin copolymer.
The ethylene-α-olefin copolymer for the injection molding has a monomer unit based on ethylene and a monomer unit based on a 3-20C α-olefin, and also has ≥40 kJ/mol activation energy of flow, and 6-25 molecular weight distribution (Mw/Mn).
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Inventors:
EJIRI SUSUMU
Application Number:
JP2005286845A
Publication Date:
May 18, 2006
Filing Date:
September 30, 2005
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
C08F210/16
Domestic Patent References:
| JP2004149761A | 2004-05-27 | |||
| JP2004149760A | 2004-05-27 | |||
| JPH10193377A | 1998-07-28 | |||
| JPH0762031A | 1995-03-07 | |||
| JP2004002763A | 2004-01-08 | |||
| JP2000128926A | 2000-05-09 |
Attorney, Agent or Firm:
Takashi Kuboyama
Toru Nakayama
Masayuki Enomoto
Toru Nakayama
Masayuki Enomoto
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