Title:
PROPYLENE-BASED RESIN
Document Type and Number:
Japanese Patent JP2007112953
Kind Code:
A
Abstract:
To provide a propylene-based resin high in melt tension and good in molding processability.
The propylene-based resin contains (i) at least one kind of functional group selected from amino and mercapto groups and (ii) at least one kind of functional group selected from epoxy and isocyanate groups. Specifically, the above propylene-based resin is such that the content of the functional group(s)(i) is 0.01-10 wt.% and that of the functional group(s)(ii) 0.01-10 wt.%, each based on 100 wt.% of the whole propylene-based resin. More specifically, the above propylene-based resin is such that the functional group(s)(ii) is carboxy group and/or acid anhydride group.
Inventors:
NAKAJIMA HIROYOSHI
KITANO KATSUHISA
SATO JUN
KITANO KATSUHISA
SATO JUN
Application Number:
JP2005308259A
Publication Date:
May 10, 2007
Filing Date:
October 24, 2005
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
C08F255/02
Domestic Patent References:
| JPH06145261A | 1994-05-24 | |||
| JPH07126333A | 1995-05-16 | |||
| JPS54160449A | 1979-12-19 | |||
| JPS51149338A | 1976-12-22 |
Attorney, Agent or Firm:
Takashi Kuboyama
Toru Nakayama
Masayuki Enomoto
Toru Nakayama
Masayuki Enomoto
Previous Patent: FRICTION MATERIAL
Next Patent: ADHESIVE EASILY PEELABLE FOR POLYETHYLENE AND RELATED STRUCTURE
Next Patent: ADHESIVE EASILY PEELABLE FOR POLYETHYLENE AND RELATED STRUCTURE