Title:
酸化物の製造方法および該酸化物を触媒として用いる環状エーテルの重合体の製造方法
Document Type and Number:
Japanese Patent JP4048880
Kind Code:
B2
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Inventors:
Satoshi Kobayakawa
Hirotoru Ito
Mitsuharu Kobayashi
Hirotoru Ito
Mitsuharu Kobayashi
Application Number:
JP2002244039A
Publication Date:
February 20, 2008
Filing Date:
August 23, 2002
Export Citation:
Assignee:
Mitsubishi Chemical Corporation
International Classes:
C08G65/10; C08G65/26
Domestic Patent References:
JP9094464A | ||||
JP2003113238A | ||||
JP2003135958A | ||||
JP9241374A |
Attorney, Agent or Firm:
Hasegawa Soji