Title:
METHOD FOR PRODUCING HYDROCARBON RESIN HYDRIDE
Document Type and Number:
WIPO Patent Application WO/2021/002230
Kind Code:
A1
Abstract:
The present invention provides a method for producing a hydrocarbon resin hydride, wherein a hydrogenation reaction is caused by bringing a hydrocarbon resin into contact with hydrogen in the presence of a hydrogenation catalyst and at least one antioxidative compound that is selected from the group consisting of hindered phenolic antioxidants and antioxidative agents having a 2, 2, 6, 6-tetraalkyl-4-piperidyl group.
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Inventors:
HISAOKA YASUSHI (JP)
MARUYAMA YOSHIFUMI (JP)
MARUYAMA YOSHIFUMI (JP)
Application Number:
PCT/JP2020/024339
Publication Date:
January 07, 2021
Filing Date:
June 22, 2020
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08F6/10; C08F8/04
Foreign References:
JPS633060A | 1988-01-08 | |||
JP2019065127A | 2019-04-25 | |||
JP2019065128A | 2019-04-25 | |||
JPH09268209A | 1997-10-14 | |||
JPS61204210A | 1986-09-10 | |||
JPH04372606A | 1992-12-25 | |||
JPH03247604A | 1991-11-05 | |||
JP3971468B2 | 2007-09-05 | |||
JP3987587B2 | 2007-10-10 |
Other References:
See also references of EP 3995516A4
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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