Title:
FLUORORESIN AND MOLDED OBJECT
Document Type and Number:
WIPO Patent Application WO/2018/131327
Kind Code:
A1
Abstract:
Provided is a fluororesin which is less apt to develop blisters or cracks even upon an abrupt drop in the pressure from an extremely-high-temperature high-pressure state. The fluororesin comprises vinylidene fluoride units and tetrafluoroethylene units, and is characterized by giving, when analyzed by gas chromatography-mass spectrometry, a total ion chromatogram in which the intensity of the peak assigned to components having molecular weights of 202-903 is 1,000 or less.
Inventors:
KUWAJIMA YUUKI (JP)
TSUDA HAYATO (JP)
HOSODA KAZUKI (JP)
TSUDA HAYATO (JP)
HOSODA KAZUKI (JP)
Application Number:
PCT/JP2017/043441
Publication Date:
July 19, 2018
Filing Date:
December 04, 2017
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08F214/22; C08F214/26
Domestic Patent References:
| WO2010110129A1 | 2010-09-30 |
Foreign References:
| JP2005089524A | 2005-04-07 | |||
| JP2000063423A | 2000-02-29 | |||
| JPH10265521A | 1998-10-06 | |||
| JP2001247627A | 2001-09-11 | |||
| JP2003522232A | 2003-07-22 |
Attorney, Agent or Firm:
YASUTOMI & ASSOCIATES (JP)
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