JPS5792001A - Manufacture of fine powder from cellulose ether or cellulose - Google Patents

Manufacture of fine powder from cellulose ether or cellulose

Info

Publication number
JPS5792001A
JPS5792001A JP56158903A JP15890381A JPS5792001A JP S5792001 A JPS5792001 A JP S5792001A JP 56158903 A JP56158903 A JP 56158903A JP 15890381 A JP15890381 A JP 15890381A JP S5792001 A JPS5792001 A JP S5792001A
Authority
JP
Japan
Prior art keywords
cellulose
manufacture
fine powder
consolidated
subjecting
Prior art date
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.)
Granted
Application number
JP56158903A
Other languages
English (en)
Other versions
JPH0348010B2 (ja
Inventor
Karudotsuku Furantsuuyoozefu
Reeze Uirufuriito
Uyusuto Uiri
Paaberu Hansu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENKERU KG AUFU AKUCHIEN
Henkel AG and Co KGaA
Original Assignee
HENKERU KG AUFU AKUCHIEN
Henkel AG and Co KGaA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6113917&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPS5792001(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by HENKERU KG AUFU AKUCHIEN, Henkel AG and Co KGaA filed Critical HENKERU KG AUFU AKUCHIEN
Publication of JPS5792001A publication Critical patent/JPS5792001A/ja
Publication of JPH0348010B2 publication Critical patent/JPH0348010B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Disintegrating Or Milling (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP56158903A 1980-10-08 1981-10-07 Manufacture of fine powder from cellulose ether or cellulose Granted JPS5792001A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803038001 DE3038001A1 (de) 1980-10-08 1980-10-08 Verfahren zur herstellung von mikropulvern aus celluloseether oder cellulose

Publications (2)

Publication Number Publication Date
JPS5792001A true JPS5792001A (en) 1982-06-08
JPH0348010B2 JPH0348010B2 (ja) 1991-07-23

Family

ID=6113917

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56158903A Granted JPS5792001A (en) 1980-10-08 1981-10-07 Manufacture of fine powder from cellulose ether or cellulose

Country Status (5)

Country Link
US (1) US4415124A (ja)
EP (1) EP0049815B2 (ja)
JP (1) JPS5792001A (ja)
AT (1) ATE15679T1 (ja)
DE (2) DE3038001A1 (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02235901A (ja) * 1986-05-01 1990-09-18 Dow Chem Co:The 高分子量，高粘度セルロースエーテルの粒度を低下させる方法
JPH04348130A (ja) * 1991-05-24 1992-12-03 Nisshinbo Ind Inc セルロース微粉末及びその製造方法
JPH0999251A (ja) * 1995-10-04 1997-04-15 Idemitsu Petrochem Co Ltd 有機系粉末の製造方法および有機系粉末
JP2001508116A (ja) * 1997-01-21 2001-06-19 ヴオルフ・ヴアルスロデ・アクチエンゲゼルシヤフト 微分割された多糖類誘導体の製造法
JP2002536507A (ja) * 1999-02-10 2002-10-29 ハーキュリーズ・インコーポレイテッド 誘導微小繊維ポリサッカライド
JP2004115700A (ja) * 2002-09-27 2004-04-15 Nippon Paper Industries Co Ltd 粉末状セルロースおよびその製造法
JP2005198574A (ja) * 2004-01-16 2005-07-28 Nippon Paper Chemicals Co Ltd 食品用分散安定剤
JP2006265566A (ja) * 2006-06-26 2006-10-05 Shin Etsu Chem Co Ltd セルロースエーテルの製造方法
JP2007528425A (ja) * 2003-12-16 2007-10-11 サムスン ファイン ケミカルズ カンパニイ リミテッド 微粉化セルロースエーテル類の製造方法
JP2008528773A (ja) * 2005-02-03 2008-07-31 ヴォルフ セルロシックス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト セルロースエーテルの成形方法
JP2008540759A (ja) * 2005-05-12 2008-11-20 アクゾ ノーベル ナムローゼ フェンノートシャップ セルロースエーテルを挽く方法
JP2013256640A (ja) * 2012-05-16 2013-12-26 Kao Corp セルロースエーテルの製造方法
JP2018062652A (ja) * 2016-10-07 2018-04-19 信越化学工業株式会社 ヒドロキシアルキルアルキルセルロース及びその製造方法並びに固形製剤

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4820813A (en) * 1986-05-01 1989-04-11 The Dow Chemical Company Grinding process for high viscosity cellulose ethers
DE3839831A1 (de) * 1988-11-25 1990-05-31 Hoechst Ag Verfahren und vorrichtung zur produktschonenden mahlung und gleichzeitigen trocknung von feuchten celluloseethern
EP0676416A3 (de) * 1994-04-11 1995-11-02 Hoechst Aktiengesellschaft Verfahren zum Sieben von Celluloseethern
DE19641781A1 (de) * 1996-10-10 1998-04-16 Clariant Gmbh Verfahren und Vorrichtung zum gleichzeitigen Mahlen und Trocknen eines feuchten Celluloseether enthaltenden Mahlgutes
DE59703008D1 (de) * 1996-10-14 2001-03-29 Wolff Walsrode Ag Verfahren zur Herstellung von Methylcellulose-Pulvern mit spezieller Sieblinie
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
DE19837764C1 (de) * 1998-08-20 2000-03-16 Lohmann Therapie Syst Lts Verfahren zum Herstellen von klebenden Stanzlingen aus einer endlosen Bahn und nach dem Verfahren hergestellter Stanzling
US6872820B2 (en) * 1998-12-23 2005-03-29 Wolff Walsrode Ag Finely divided polysaccharide derivatives
JP2001009316A (ja) 1999-06-29 2001-01-16 Shin Etsu Chem Co Ltd パルプの粉末化方法及びセルロースエーテルの製造方法
US6680069B1 (en) * 1999-11-09 2004-01-20 Shin-Etsu Chemical Co., Ltd. Low-substituted hydroxypropyl cellulose and process for manufacturing the same
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
DE10009411A1 (de) * 2000-02-28 2001-08-30 Wolff Walsrode Ag Verfahren zur Herstellung pulverförmiger wasserlöslicher Cellulosederivate unter Einsatz eines Wasserdampf/Inertgas-Gemisch oder Wasserdampf/Luft-Gemisch als Transport und Wärmeträgergas
DE10009409A1 (de) 2000-02-28 2001-08-30 Wolff Walsrode Ag Verfahren zur Herstellung von pulverförmigen wasserlöslichen Cellulosederivaten
DE10012010A1 (de) * 2000-03-11 2001-09-20 Axiva Gmbh Verfahren zur Erhöhung der Effektivität der Zerkleinerung von Schüttgütern durch Oxitation
DE10013577A1 (de) 2000-03-18 2001-09-20 Wolff Walsrode Ag Verwendung von Polysacchariden oder Polysaccharidderivaten, die nach Vergelung und Heiß-Dampf-Mahltrocknung mittels Gas- oder Wasserdampftrocknung hergestellt wurden, in Baustoffgemischen
DE10041311A1 (de) * 2000-08-23 2002-03-07 Clariant Gmbh Verfahren zur Modifizierung von Celluseethern
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
DE102004020686B3 (de) 2004-04-28 2006-01-05 Se Tylose Gmbh & Co. Kg Verfahren und Vorrichtung zur Mahlung von Cellulose
GB2425385B (en) 2005-04-18 2007-08-01 Pips Technology Ltd Vehicle speed monitoring system
FI120625B (fi) * 2005-08-17 2009-12-31 Valtion Teknillinen Tärkkelyspohjainen kuituratojen täyteaine- ja päällystyspigmenttikoostumus ja menetelmä sen valmistamiseksi
DE102006057188A1 (de) * 2006-12-05 2008-06-12 Dow Wolff Cellulosics Gmbh Celluloseether für Feststoffformulierungen
US8436165B2 (en) * 2007-02-16 2013-05-07 Kao Corporation Process for producing noncrystalline cellulose
AT505905B1 (de) * 2007-09-21 2009-05-15 Chemiefaser Lenzing Ag Cellulosepulver und verfahren zu seiner herstellung
US8062428B2 (en) * 2007-11-06 2011-11-22 University Of Central Florida Research Foundation, Inc. Solid acid catalyzed hydrolysis of cellulosic materials
US8871739B2 (en) 2008-11-05 2014-10-28 University Of Central Florida Research Foundation, Inc. Solid acid catalyzed hydrolysis of cellulosic materials
BR112012007917A2 (pt) * 2009-10-14 2019-09-24 Dow Global Technologies Inc processo para produzir um derivado de polissacarídeo particulado por moagem a seco de um derivado de polissacarídeo úmido
US9352330B2 (en) 2011-04-06 2016-05-31 Dow Global Technologies Llc Process for producing cellulose derivatives of high bulk density and good flowability
NO2753575T3 (ja) * 2014-02-03 2018-07-28
SE2150060A1 (en) 2021-01-20 2022-07-21 Soedra Skogsaegarna Ekonomisk Foerening Method for producing powdered cellulose

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547313A (en) * 1977-06-20 1979-01-20 Nec Corp Tape driving system
JPS54160460A (en) * 1978-06-08 1979-12-19 Daicel Chem Ind Ltd Preparation of granular water-soluble cellulose derivative

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1411892A1 (de) * 1962-12-07 1968-10-24 Miltenberger Industrlewerk P & Verfahren zur Herstellung feinpulveriger Zellulose
DE1454824A1 (de) * 1965-06-15 1969-07-17 Kalle Ag Verfahren zur Herstellung von Granulaten oder Pulvern aus faserigen trockenen Celluloseaethern
FR1581954A (ja) * 1967-12-18 1969-09-19
US4076935A (en) * 1974-12-13 1978-02-28 Hoechst Aktiengesellschaft Grinding method for cellulose
DE2556821C3 (de) * 1975-12-17 1980-07-24 Hoechst Ag, 6000 Frankfurt Verfahren zur Feinmahlung von Cellulose oder deren Derivaten mit Äthergruppen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS547313A (en) * 1977-06-20 1979-01-20 Nec Corp Tape driving system
JPS54160460A (en) * 1978-06-08 1979-12-19 Daicel Chem Ind Ltd Preparation of granular water-soluble cellulose derivative

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02235901A (ja) * 1986-05-01 1990-09-18 Dow Chem Co:The 高分子量，高粘度セルロースエーテルの粒度を低下させる方法
JPH04348130A (ja) * 1991-05-24 1992-12-03 Nisshinbo Ind Inc セルロース微粉末及びその製造方法
JPH0999251A (ja) * 1995-10-04 1997-04-15 Idemitsu Petrochem Co Ltd 有機系粉末の製造方法および有機系粉末
JP2001508116A (ja) * 1997-01-21 2001-06-19 ヴオルフ・ヴアルスロデ・アクチエンゲゼルシヤフト 微分割された多糖類誘導体の製造法
JP2002536507A (ja) * 1999-02-10 2002-10-29 ハーキュリーズ・インコーポレイテッド 誘導微小繊維ポリサッカライド
JP2013064134A (ja) * 1999-02-10 2013-04-11 Hercules Inc 誘導化微小繊維ポリサッカライド
JP2004115700A (ja) * 2002-09-27 2004-04-15 Nippon Paper Industries Co Ltd 粉末状セルロースおよびその製造法
JP4581320B2 (ja) * 2002-09-27 2010-11-17 日本製紙株式会社 粉末状セルロースおよびその製造法
JP2007528425A (ja) * 2003-12-16 2007-10-11 サムスン ファイン ケミカルズ カンパニイ リミテッド 微粉化セルロースエーテル類の製造方法
JP4730776B2 (ja) * 2003-12-16 2011-07-20 サムスン ファイン ケミカルズ カンパニイ リミテッド 微粉化セルロースエーテル類の製造方法
JP2005198574A (ja) * 2004-01-16 2005-07-28 Nippon Paper Chemicals Co Ltd 食品用分散安定剤
JP2008528773A (ja) * 2005-02-03 2008-07-31 ヴォルフ セルロシックス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト セルロースエーテルの成形方法
JP2008540759A (ja) * 2005-05-12 2008-11-20 アクゾ ノーベル ナムローゼ フェンノートシャップ セルロースエーテルを挽く方法
JP2006265566A (ja) * 2006-06-26 2006-10-05 Shin Etsu Chem Co Ltd セルロースエーテルの製造方法
JP2013256640A (ja) * 2012-05-16 2013-12-26 Kao Corp セルロースエーテルの製造方法
JP2018062652A (ja) * 2016-10-07 2018-04-19 信越化学工業株式会社 ヒドロキシアルキルアルキルセルロース及びその製造方法並びに固形製剤

Also Published As

Publication number Publication date
DE3172349D1 (en) 1985-10-24
EP0049815B2 (de) 1991-04-10
US4415124A (en) 1983-11-15
JPH0348010B2 (ja) 1991-07-23
EP0049815B1 (de) 1985-09-18
EP0049815A3 (en) 1982-04-28
ATE15679T1 (de) 1985-10-15
EP0049815A2 (de) 1982-04-21
DE3038001A1 (de) 1982-05-06

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