Title:
置換度分布が制御されたヒドロキシプロピルセルロース
Document Type and Number:
Japanese Patent JP3996653
Kind Code:
B2
Inventors:
Hiroshi Umezawa
Yukio Tamura
Yukio Tamura
Application Number:
JP1137896A
Publication Date:
October 24, 2007
Filing Date:
January 26, 1996
Export Citation:
Assignee:
Shin-Etsu Chemical Co., Ltd.
International Classes:
C08B11/08
Domestic Patent References:
| JP52014262B1 |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Arihara Koichi
Matsushima Tetsuo