Title:
水素化石油樹脂の製造方法および当該製造方法に用いる水素化触媒
Document Type and Number:
Japanese Patent JP4930741
Kind Code:
B2
Inventors:
Eiji Nagahara
Takumi Okazaki
Takumi Okazaki
Application Number:
JP2001079639A
Publication Date:
May 16, 2012
Filing Date:
March 21, 2001
Export Citation:
Assignee:
Arakawa Chemical Industry Co., Ltd.
International Classes:
B01J23/755; C08F8/04
Domestic Patent References:
| JP9268209A | ||||
| JP7018015A | ||||
| JP4372606A | ||||
| JP60225645A | ||||
| JP47016387A | ||||
| JP51013703A |