Title:
METHOD FOR REDUCING PERFLUOROPOLYETHER
Document Type and Number:
WIPO Patent Application WO/2016/159304
Kind Code:
A1
Abstract:
The present invention pertains to a method for reducing peroxy perfluoropolyether by using hydrogen in the presence of a transition metal catalyst, and provides a method characterized by being performed in the presence of an agent to prevent a drop in catalytic activity.
More Like This:
Inventors:
TAKANO SHINYA
NOMURA TAKASHI
KATSUKAWA KENICHI
NAITOU MASATO
NOMURA TAKASHI
KATSUKAWA KENICHI
NAITOU MASATO
Application Number:
PCT/JP2016/060811
Publication Date:
October 06, 2016
Filing Date:
March 31, 2016
Export Citation:
Assignee:
DAIKIN IND LTD (JP)
International Classes:
C08G65/322; C07C43/32; C07C67/00; C07C69/708
Foreign References:
JP2004067683A | 2004-03-04 | |||
JP2010523617A | 2010-07-15 | |||
JP2004068007A | 2004-03-04 | |||
JPH0649200A | 1994-02-22 | |||
JPH07188408A | 1995-07-25 |
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
Download PDF:
Previous Patent: SCREW SHAFT, MANUFACTURING METHOD THEREOF, AND BALL SCREW DEVICE
Next Patent: HOLLOW FIBER MEMBRANE MANUFACTURING METHOD
Next Patent: HOLLOW FIBER MEMBRANE MANUFACTURING METHOD