RANDOM COPOLYMER AND ITS MANUFACTURING METHOD

Title:

RANDOM COPOLYMER AND ITS MANUFACTURING METHOD

Document Type and Number:

Japanese Patent JP2009091569

Kind Code:

A

Abstract:

To provide a random copolymer with excellent heat-resistance in which the main chain comprises a plurality of kinds of polymerization units, each of the polymerization units contains a cyclopentane ring structure, and the polymerization units are arranged at random, and its manufacturing method.

The random copolymer containing at least two kinds of polymerization units represented by formula (1), and its manufacturing method are provided.

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Inventors:

KOSAKATA KOTARO
TAKEUCHI DAISUKE
PARK SEHOON
UEMURA MAKOTO

Application Number:

JP2008239221A

Publication Date:

April 30, 2009

Filing Date:

September 18, 2008

Export Citation:

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Assignee:

TOKYO INST TECH
SUMITOMO CHEMICAL CO

International Classes:

C08F236/20; C08F4/70

Attorney, Agent or Firm:

Toru Nakayama
Toru Sakamoto

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