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Patent Searching and Data


Title:
MODIFIED POLYOLEFIN
Document Type and Number:
Japanese Patent JP2004123776
Kind Code:
A
Abstract:

To provide a modified polyolefin which is prepared by modifying a polyolefin whose terminal has been modified with a specific substituent with a compound such as (meth)acrylic acid, its derivative, or a styrene derivative.

At least one terminal of a polyolefin is modified with an epoxy group represented by formula (A); then, onto the resultant modified polyolefin, units represented by formula (B) or (C), such as units derived from (meth)acrylic acid, its derivative, or a styrene derivative, are grafted to give the objective polyolefin with a number average mol.wt. of 5,000-500,000.


Inventors:
WAKABAYASHI HIDEAKI
HORII MASATOSHI
OZAKI HIROYUKI
IMANISHI KUNIHIKO
UEKI SATOSHI
Application Number:
JP2002000285590
Publication Date:
April 22, 2004
Filing Date:
September 30, 2002
Export Citation:
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Assignee:
TONEN SEKIYUKAGAKU KK
International Classes:
C08F287/00; C08F297/02; (IPC1-7): C08F287/00; C08F297/02
Attorney, Agent or Firm:
河備 健二