JPS5753100B2 - - Google Patents

Info

Publication number
JPS5753100B2
JPS5753100B2 JP49138141A JP13814174A JPS5753100B2 JP S5753100 B2 JPS5753100 B2 JP S5753100B2 JP 49138141 A JP49138141 A JP 49138141A JP 13814174 A JP13814174 A JP 13814174A JP S5753100 B2 JPS5753100 B2 JP S5753100B2
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Expired
Application number
JP49138141A
Other versions
JPS5163927A (en
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 filed Critical
Priority to JP49138141A priority Critical patent/JPS5163927A/ja
Priority to CA238,946A priority patent/CA1042878A/en
Priority to GB46089/75A priority patent/GB1479557A/en
Priority to SE7512627A priority patent/SE430165B/xx
Priority to NLAANVRAGE7513391,A priority patent/NL174554C/xx
Priority to IT29616/75A priority patent/IT1050310B/it
Priority to AU86917/75A priority patent/AU492681B2/en
Priority to US05/635,286 priority patent/US4091205A/en
Priority to DE2553239A priority patent/DE2553239C2/de
Priority to BE162236A priority patent/BE836021A/xx
Priority to CH1536975A priority patent/CH619719A5/de
Priority to FR7536287A priority patent/FR2304353A1/fr
Publication of JPS5163927A publication Critical patent/JPS5163927A/ja
Publication of JPS5753100B2 publication Critical patent/JPS5753100B2/ja
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/20—Post-etherification treatments of chemical or physical type, e.g. mixed etherification in two steps, including purification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
JP49138141A 1974-11-28 1974-11-28 Ketsugoseiryokonajozaihokaizaino seizohoho Granted JPS5163927A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP49138141A JPS5163927A (en) 1974-11-28 1974-11-28 Ketsugoseiryokonajozaihokaizaino seizohoho
CA238,946A CA1042878A (en) 1974-11-28 1975-11-04 Method for preparing low-substituted cellulose ethers
GB46089/75A GB1479557A (en) 1974-11-28 1975-11-06 Method for preparing low-substituted cellulose ethers
SE7512627A SE430165B (sv) 1974-11-28 1975-11-11 Forfarande for framstellning av cellulosaeter med en moler substitution av 0,05-1,0
NLAANVRAGE7513391,A NL174554C (nl) 1974-11-28 1975-11-17 Werkwijze voor de bereiding van een laag gesubstitueerde, niet in water oplosbare cellulose-ether en voor de bereiding van een gevormde farmaceutische doseringseenheid die deze bevat.
IT29616/75A IT1050310B (it) 1974-11-28 1975-11-25 Metodo per la preparazione di eteri di cellulosa a basso grado di sostituzione
AU86917/75A AU492681B2 (en) 1974-11-28 1975-11-25 Cellulose ethers
US05/635,286 US4091205A (en) 1974-11-28 1975-11-26 Method for preparing low-substituted cellulose ethers
DE2553239A DE2553239C2 (de) 1974-11-28 1975-11-27 Verfahren zur Herstellung von Celluloseäthern mit einer molaren Substitation von 0,05 bis 1,0 und diese als Desintegrator enthaltende feste Dosierungen
BE162236A BE836021A (fr) 1974-11-28 1975-11-27 Procede pour preparer des ethers cellulosiques faiblement substitues
CH1536975A CH619719A5 (ja) 1974-11-28 1975-11-27
FR7536287A FR2304353A1 (fr) 1974-11-28 1975-11-27 Procede pour preparer des ethers cellulosiques faiblement substitues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49138141A JPS5163927A (en) 1974-11-28 1974-11-28 Ketsugoseiryokonajozaihokaizaino seizohoho

Publications (2)

Publication Number Publication Date
JPS5163927A JPS5163927A (en) 1976-06-02
JPS5753100B2 true JPS5753100B2 (ja) 1982-11-11

Family

ID=15214950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49138141A Granted JPS5163927A (en) 1974-11-28 1974-11-28 Ketsugoseiryokonajozaihokaizaino seizohoho

Country Status (11)

Country Link
US (1) US4091205A (ja)
JP (1) JPS5163927A (ja)
BE (1) BE836021A (ja)
CA (1) CA1042878A (ja)
CH (1) CH619719A5 (ja)
DE (1) DE2553239C2 (ja)
FR (1) FR2304353A1 (ja)
GB (1) GB1479557A (ja)
IT (1) IT1050310B (ja)
NL (1) NL174554C (ja)
SE (1) SE430165B (ja)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032594U (ja) * 1983-08-10 1985-03-05 株式会社　鶴見製作所 脱着式水中ポンプ
JPS6032593U (ja) * 1983-08-10 1985-03-05 株式会社　鶴見製作所 脱着式水中ポンプ
EP1319670A1 (en) 2001-12-11 2003-06-18 Shin-Etsu Chemical Co., Ltd. Low-substituted hydroxypropyl cellulose
JP2006151992A (ja) * 2006-01-27 2006-06-15 Shin Etsu Chem Co Ltd 低置換度ヒドロキシプロピルセルロースを含む化粧料
EP1736144A2 (en) 1998-05-18 2006-12-27 Takeda Pharmaceutical Company Limited Orally disintegrable tablets
WO2008081891A1 (ja) 2006-12-28 2008-07-10 Takeda Pharmaceutical Company Limited 口腔内崩壊性固形製剤
JP2010254756A (ja) * 2009-04-22 2010-11-11 Shin-Etsu Chemical Co Ltd 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
US8343547B2 (en) 2006-08-08 2013-01-01 Shin-Etsu Chemical Co., Ltd. Solid dosage form comprising solid dispersion
US8343548B2 (en) 2006-08-08 2013-01-01 Shin-Etsu Chemical Co., Ltd. Solid dosage form comprising solid dispersion
US8795722B2 (en) 2005-07-29 2014-08-05 Shin-Etsu Chemical Co., Ltd. Composition for coating comprising low-substituted cellulose ether and coated preparation having unpleasant taste masked
WO2014189034A1 (ja) 2013-05-21 2014-11-27 武田薬品工業株式会社 口腔内崩壊錠
EP3031451A1 (en) 2009-01-26 2016-06-15 Shin-Etsu Chemical Co., Ltd Wet granulation tableting method using aqueous dispersion of low-substituted hydroxypropyl cellulose
JPWO2018021265A1 (ja) * 2016-07-27 2019-01-17 沢井製薬株式会社 口腔内崩壊錠添加用組成物
EP4215246A1 (en) 2022-01-19 2023-07-26 Shin-Etsu Chemical Co., Ltd. Personal care composition with low substituted hydroxypropyl cellulose

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54105223A (en) * 1977-12-29 1979-08-18 Yamanouchi Pharmaceut Co Ltd Coating agent for solid medicine
JPS5657719A (en) * 1979-10-16 1981-05-20 Asahi Chem Ind Co Ltd Preparation of pharmaceutical
JPS5839618A (ja) * 1981-09-04 1983-03-08 Chugai Pharmaceut Co Ltd 持続性積層錠剤
FI71750C (fi) 1981-09-10 1987-02-09 Daicel Chem Process foer tillverkning av ett alkalisalt av karboximetylcellulosaeter.
US4369172A (en) * 1981-12-18 1983-01-18 Forest Laboratories Inc. Prolonged release therapeutic compositions based on hydroxypropylmethylcellulose
US4389393A (en) * 1982-03-26 1983-06-21 Forest Laboratories, Inc. Sustained release therapeutic compositions based on high molecular weight hydroxypropylmethylcellulose
US4609729A (en) * 1985-04-03 1986-09-02 The Dow Chemical Company Organosoluble C3 -C4 hydroxyalkyl ethyl cellulose ethers
US4689408A (en) * 1985-05-14 1987-08-25 Hercules Incorporated Method of preparing salts of carboxymethylcellulose
US4650716A (en) * 1985-05-14 1987-03-17 Hercules Incorporated Novel salts of carboxymethylcellulose
US4704285A (en) * 1985-11-18 1987-11-03 The Dow Chemical Company Sustained release compositions comprising hydroxypropyl cellulose ethers
US4820813A (en) * 1986-05-01 1989-04-11 The Dow Chemical Company Grinding process for high viscosity cellulose ethers
US5476668A (en) * 1990-08-24 1995-12-19 Shin-Etsu Chemical Co., Ltd. Base for film-coating pharmaceuticals and method for preparing same
DE4239553A1 (de) * 1992-11-25 1994-05-26 Wolff Walsrode Ag Carboxymethylcellulose sowie deren Verwendung im Textildruck
DE4240168A1 (de) * 1992-11-30 1994-06-01 Bayer Ag Cumarin-Derivate, Verfahren zu ihrer Herstellung und ihrer Verwendung
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
JP3408398B2 (ja) * 1997-05-09 2003-05-19 信越化学工業株式会社 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
JP3718341B2 (ja) 1998-05-12 2005-11-24 信越化学工業株式会社 低置換度ヒドロキシプロピルセルロースとその製造方法
US6261218B1 (en) * 1998-12-01 2001-07-17 The Dow Chemical Company Process and apparatus for making low molecular weight cellulose ethers
JP4044689B2 (ja) * 1998-12-07 2008-02-06 信越化学工業株式会社 低置換度ヒドロキシプロピルセルロースの製造方法
KR20010100017A (ko) 1998-12-30 2001-11-09 로날드 디. 맥크레이 화학물질을 첨가하는 증기 폭발 처리
US6413362B1 (en) 1999-11-24 2002-07-02 Kimberly-Clark Worldwide, Inc. Method of steam treating low yield papermaking fibers to produce a permanent curl
JP2000302802A (ja) * 1999-04-21 2000-10-31 Shin Etsu Chem Co Ltd 低置換度ヒドロキシプロピルセルロース粒子の形成方法
EP1054019A1 (en) * 1999-05-18 2000-11-22 Shin-Etsu Chemical Co., Ltd. Low-substituted hydroxypropyl cellulose
JP2001031701A (ja) * 1999-05-18 2001-02-06 Shin Etsu Chem Co Ltd 低置換度ヒドロキシプロピルセルロース
US6680069B1 (en) * 1999-11-09 2004-01-20 Shin-Etsu Chemical Co., Ltd. Low-substituted hydroxypropyl cellulose and process for manufacturing the same
JP4070402B2 (ja) * 1999-11-09 2008-04-02 信越化学工業株式会社 低置換度ヒドロキシプロピルセルロース及びその製造方法
JP3552160B2 (ja) 2000-01-14 2004-08-11 信越化学工業株式会社 低置換度ヒドロキシプロピルセルロース粒子の形成方法
JP3576063B2 (ja) * 2000-02-22 2004-10-13 株式会社ホギメディカル 凝固蛋白質を含む可溶性創傷治癒止血セルロース繊維とその製造方法
SE0003125D0 (sv) * 2000-09-05 2000-09-05 Astrazeneca Ab Modified polymers
JP3595765B2 (ja) * 2000-09-27 2004-12-02 信越化学工業株式会社 低置換度ヒドロキシプロピルセルロースを含む乾式直打用基剤
JP2003252749A (ja) * 2002-03-04 2003-09-10 Shin Etsu Chem Co Ltd 外用基剤
JP4082656B2 (ja) * 2002-03-04 2008-04-30 信越化学工業株式会社 低置換度セルロースエーテル粉末とその製造方法
KR100525252B1 (ko) 2003-12-16 2005-10-31 삼성정밀화학 주식회사 미세화된 셀룰로오스에테르의 제조방법
JP4128521B2 (ja) * 2003-12-19 2008-07-30 信越化学工業株式会社 ゲル状シート及びその製造方法
JP2005187376A (ja) * 2003-12-25 2005-07-14 Shin Etsu Chem Co Ltd 低置換度セルロースエーテル含有カプセル及びその製造方法
DE602005015506D1 (de) * 2004-04-28 2009-09-03 Shinetsu Chemical Co Filmzubereitung und Verfahren zu deren Herstelllung
EP1915425B1 (de) * 2005-08-16 2009-02-11 Dow Wolff Cellulosics GmbH Verfahren zur herstellung von celluloseetherprodukten mit erhöhter viskosität und feinheit
JP2007320886A (ja) * 2006-05-31 2007-12-13 Isp Japan Kk 含水ゲル状シート剤及びその製造方法
CN101125204A (zh) * 2006-08-08 2008-02-20 信越化学工业株式会社 含有固体分散体的固体制剂及其制备方法
US8519120B2 (en) * 2006-08-08 2013-08-27 Shin-Etsu Chemical Co., Ltd. Methods for producing a low-substituted hydroxypropylcellulose powder
JP5089287B2 (ja) * 2006-08-08 2012-12-05 信越化学工業株式会社 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
US8260695B1 (en) * 2010-07-14 2012-09-04 Steven Rosenberg Secondary power meter for quarter-cycle power measurement and invoicing method
WO2012138533A1 (en) * 2011-04-06 2012-10-11 Dow Global Technologies Llc Process for producing cellulose derivatives of high bulk density, good flowability and improved dispersibility in cold water
KR102171570B1 (ko) 2012-09-25 2020-10-29 다우 글로벌 테크놀로지스 엘엘씨 높은 벌크 밀도, 우수한 유동성 및/또는 우수한 냉수 분산성 및 약한 용액 색을 갖는 셀룰로스 유도체의 제조 방법
EP2733154B1 (en) 2012-11-16 2015-06-17 Shin-Etsu Chemical Co., Ltd. Method for producing purified low-substituted hydroxypropyl cellulose
EP2998340B1 (en) * 2014-09-22 2019-07-17 Shin-Etsu Chemical Co., Ltd. Method for continuously producing cellulose ether
KR102469464B1 (ko) 2016-10-07 2022-11-22 신에쓰 가가꾸 고교 가부시끼가이샤 저치환도 히드록시프로필 셀룰로오스 및 그의 제조 방법, 및 고형 제제
KR102498064B1 (ko) 2016-10-07 2023-02-10 신에쓰 가가꾸 고교 가부시끼가이샤 저치환도 히드록시프로필 셀룰로오스 및 그의 제조 방법, 및 고형 제제

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US1448091A (en) * 1922-02-02 1923-03-13 Eastman Kodak Co Purification of cellulose ether
US1510735A (en) * 1922-10-31 1924-10-07 Eastman Kodak Co Cellulose-ether purification
US3251824A (en) * 1961-08-22 1966-05-17 Fmc Corp Method of preparing stable aqueous dispersion-forming cellulosic aggregates
US3451998A (en) * 1965-12-28 1969-06-24 Itt Rayonier Inc Neutralizing hydroxyalkyl cellulose
GB1142281A (en) * 1967-02-16 1969-02-05 Ici Ltd Production of hydroxyalkyl cellulose
DE1643888A1 (de) * 1967-09-15 1971-07-29 Dow Chemical Co Verfahren zur Herstellung von Celluloseaethern
JPS4819233B1 (ja) * 1970-04-27 1973-06-12
JPS4917565B1 (ja) * 1970-12-29 1974-05-01

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6032594U (ja) * 1983-08-10 1985-03-05 株式会社　鶴見製作所 脱着式水中ポンプ
JPS6032593U (ja) * 1983-08-10 1985-03-05 株式会社　鶴見製作所 脱着式水中ポンプ
EP2263660A2 (en) 1998-05-18 2010-12-22 Takeda Pharmaceutical Company Limited Orally disintegrable tablets
EP1736144A2 (en) 1998-05-18 2006-12-27 Takeda Pharmaceutical Company Limited Orally disintegrable tablets
EP1319670A1 (en) 2001-12-11 2003-06-18 Shin-Etsu Chemical Co., Ltd. Low-substituted hydroxypropyl cellulose
US8795722B2 (en) 2005-07-29 2014-08-05 Shin-Etsu Chemical Co., Ltd. Composition for coating comprising low-substituted cellulose ether and coated preparation having unpleasant taste masked
JP4524254B2 (ja) * 2006-01-27 2010-08-11 信越化学工業株式会社 低置換度ヒドロキシプロピルセルロースを含む化粧料
JP2006151992A (ja) * 2006-01-27 2006-06-15 Shin Etsu Chem Co Ltd 低置換度ヒドロキシプロピルセルロースを含む化粧料
US8343547B2 (en) 2006-08-08 2013-01-01 Shin-Etsu Chemical Co., Ltd. Solid dosage form comprising solid dispersion
US8343548B2 (en) 2006-08-08 2013-01-01 Shin-Etsu Chemical Co., Ltd. Solid dosage form comprising solid dispersion
WO2008081891A1 (ja) 2006-12-28 2008-07-10 Takeda Pharmaceutical Company Limited 口腔内崩壊性固形製剤
EP3031451A1 (en) 2009-01-26 2016-06-15 Shin-Etsu Chemical Co., Ltd Wet granulation tableting method using aqueous dispersion of low-substituted hydroxypropyl cellulose
JP2010254756A (ja) * 2009-04-22 2010-11-11 Shin-Etsu Chemical Co Ltd 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
WO2014189034A1 (ja) 2013-05-21 2014-11-27 武田薬品工業株式会社 口腔内崩壊錠
JPWO2018021265A1 (ja) * 2016-07-27 2019-01-17 沢井製薬株式会社 口腔内崩壊錠添加用組成物
EP4215246A1 (en) 2022-01-19 2023-07-26 Shin-Etsu Chemical Co., Ltd. Personal care composition with low substituted hydroxypropyl cellulose

Also Published As

Publication number Publication date
NL174554C (nl) 1984-07-02
GB1479557A (en) 1977-07-13
BE836021A (fr) 1976-03-16
DE2553239C2 (de) 1983-01-27
NL174554B (nl) 1984-02-01
DE2553239A1 (de) 1976-08-12
SE430165B (sv) 1983-10-24
NL7513391A (nl) 1976-06-01
US4091205A (en) 1978-05-23
FR2304353A1 (fr) 1976-10-15
JPS5163927A (en) 1976-06-02
CH619719A5 (ja) 1980-10-15
SE7512627L (sv) 1976-05-31
FR2304353B1 (ja) 1979-06-15
IT1050310B (it) 1981-03-10
AU8691775A (en) 1977-06-02
CA1042878A (en) 1978-11-21

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