TW364849B - A process for manufacturing hydropropyl cellulose powder with low substitution - Google Patents

A process for manufacturing hydropropyl cellulose powder with low substitution

Info

Publication number
TW364849B
TW364849B TW087106990A TW87106990A TW364849B TW 364849 B TW364849 B TW 364849B TW 087106990 A TW087106990 A TW 087106990A TW 87106990 A TW87106990 A TW 87106990A TW 364849 B TW364849 B TW 364849B
Authority
TW
Taiwan
Prior art keywords
manufacturing
cellulose powder
low substitution
cake
sodium hydroxide
Prior art date
Application number
TW087106990A
Other languages
English (en)
Inventor
Yasuaki Muto
Sakae Ohara
Original Assignee
Shinetsu Chemical Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shinetsu Chemical Co filed Critical Shinetsu Chemical Co
Application granted granted Critical
Publication of TW364849B publication Critical patent/TW364849B/zh

Links

Landscapes

  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
TW087106990A 1997-05-09 1998-05-06 A process for manufacturing hydropropyl cellulose powder with low substitution TW364849B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11893997A JP3408398B2 (ja) 1997-05-09 1997-05-09 低置換度ヒドロキシプロピルセルロース粉末の製造方法

Publications (1)

Publication Number Publication Date
TW364849B true TW364849B (en) 1999-07-21

Family

ID=14748978

Family Applications (1)

Application Number Title Priority Date Filing Date
TW087106990A TW364849B (en) 1997-05-09 1998-05-06 A process for manufacturing hydropropyl cellulose powder with low substitution

Country Status (3)

Country Link
JP (1) JP3408398B2 (zh)
CN (1) CN1163213C (zh)
TW (1) TW364849B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8343548B2 (en) 2006-08-08 2013-01-01 Shin-Etsu Chemical Co., Ltd. Solid dosage form comprising solid dispersion
US8519120B2 (en) 2006-08-08 2013-08-27 Shin-Etsu Chemical Co., Ltd. Methods for producing a low-substituted hydroxypropylcellulose powder
US8343547B2 (en) 2006-08-08 2013-01-01 Shin-Etsu Chemical Co., Ltd. Solid dosage form comprising solid dispersion
KR101565621B1 (ko) 2009-01-26 2015-11-03 신에쓰 가가꾸 고교 가부시끼가이샤 저치환도 히드록시프로필셀룰로오스 수분산액을 이용한 습식 조립 타정법
JP5324302B2 (ja) * 2009-04-22 2013-10-23 信越化学工業株式会社 高成型性、高流動性低置換度ヒドロキシプロピルセルロースおよびそれを含む固形製剤
CN102924609A (zh) * 2012-12-04 2013-02-13 新疆光大山河化工科技有限公司 一种分步法生产低取代羟丙基纤维素的方法
US11299557B2 (en) 2016-04-04 2022-04-12 Shin-Etsu Chemical Co., Ltd. Method for producing water-soluble nonionic cellulose ether powder having high bulk density

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163927A (en) * 1974-11-28 1976-06-02 Shinetsu Chemical Co Ketsugoseiryokonajozaihokaizaino seizohoho
JP3534130B2 (ja) * 1994-03-01 2004-06-07 旭化成ケミカルズ株式会社 医薬品組成物
JPH08229103A (ja) * 1995-02-27 1996-09-10 Shin Etsu Chem Co Ltd 低置換度ヒドロキシプロピルセルロースの流動化方法および固形製剤の製造方法

Also Published As

Publication number Publication date
CN1163213C (zh) 2004-08-25
JP3408398B2 (ja) 2003-05-19
CN1198926A (zh) 1998-11-18
JPH10305084A (ja) 1998-11-17

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