NOVEL POLYMER HAVING FLUOROSPIROKETAL STRUCTURE

Title:

NOVEL POLYMER HAVING FLUOROSPIROKETAL STRUCTURE

Document Type and Number:

WIPO Patent Application WO/2006/095790

Kind Code:

A1

Abstract:

A novel polymer having a fluorospiroketal structure. There is provided a process for producing a polymer containing the following unit (D), comprising polymerizing CH₂=CHR and carbon monoxide to thereby obtain a polymer containing the following unit (E) and fluorinating the polymer. (E) (D) In the formulae, R^F is a perfluoro monovalent saturated organic group, and R is the same group as represented by R^F or a polyfluoro monovalent organic group that becomes R^F through fluorination.

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Inventors:

KASHIWAGI KIMIAKI (JP)
SHIRAKAWA DAISUKE (JP)
OKAZOE TAKASHI (JP)
TAMAO KYOUKO (JP)
NAKANO KOUJI (JP)

Application Number:

PCT/JP2006/304513

Publication Date:

September 14, 2006

Filing Date:

March 08, 2006

Export Citation:

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Assignee:

ASAHI GLASS CO LTD (JP)
KASHIWAGI KIMIAKI (JP)
SHIRAKAWA DAISUKE (JP)
OKAZOE TAKASHI (JP)
TAMAO KYOUKO (JP)
NAKANO KOUJI (JP)

International Classes:

C08G67/02; C08F299/02

Domestic Patent References:

WO2002079274A1

2002-10-10

Foreign References:

JP2002265595A	2002-09-18
JPH02189337A	1990-07-25
JPS63132937A	1988-06-04

Attorney, Agent or Firm:

Senmyo, Kenji (38 Kanda-Higashimatsushitach, Chiyoda-ku Tokyo 42, JP)

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