FR2762603B1 - Cellulose reactive et procede de fabrication de cette cellulose - Google Patents

Cellulose reactive et procede de fabrication de cette cellulose

Info

Publication number
FR2762603B1
FR2762603B1 FR9705430A FR9705430A FR2762603B1 FR 2762603 B1 FR2762603 B1 FR 2762603B1 FR 9705430 A FR9705430 A FR 9705430A FR 9705430 A FR9705430 A FR 9705430A FR 2762603 B1 FR2762603 B1 FR 2762603B1
Authority
FR
France
Prior art keywords
producing
same
reactive cellulose
reactive
cellulose
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.)
Expired - Fee Related
Application number
FR9705430A
Other languages
English (en)
Other versions
FR2762603A1 (fr
Inventor
Ties Karstens
Armin Stein
Hans Steinmeier
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.)
Cerdia Produktions GmbH
Original Assignee
Rhone Poulenc Rhodia AG
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=9506523&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2762603(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Rhone Poulenc Rhodia AG filed Critical Rhone Poulenc Rhodia AG
Priority to FR9705430A priority Critical patent/FR2762603B1/fr
Priority to PCT/EP1998/002092 priority patent/WO1998049200A1/fr
Priority to RU99124792/04A priority patent/RU2202558C2/ru
Priority to CA002286572A priority patent/CA2286572A1/fr
Priority to EP98920508A priority patent/EP1019443A1/fr
Priority to AU73345/98A priority patent/AU7334598A/en
Priority to JP54653398A priority patent/JP3251021B2/ja
Priority to US09/403,713 priority patent/US6392035B1/en
Publication of FR2762603A1 publication Critical patent/FR2762603A1/fr
Publication of FR2762603B1 publication Critical patent/FR2762603B1/fr
Application granted granted Critical
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B3/00—Preparation of cellulose esters of organic acids
    • 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
FR9705430A 1997-04-25 1997-04-25 Cellulose reactive et procede de fabrication de cette cellulose Expired - Fee Related FR2762603B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9705430A FR2762603B1 (fr) 1997-04-25 1997-04-25 Cellulose reactive et procede de fabrication de cette cellulose
EP98920508A EP1019443A1 (fr) 1997-04-25 1998-04-09 Cellulose reactive et procede de fabrication de cette cellulose
RU99124792/04A RU2202558C2 (ru) 1997-04-25 1998-04-09 Реакционноспособная целлюлоза и способ ее получения
CA002286572A CA2286572A1 (fr) 1997-04-25 1998-04-09 Cellulose reactive et procede de fabrication de cette cellulose
PCT/EP1998/002092 WO1998049200A1 (fr) 1997-04-25 1998-04-09 Cellulose reactive et procede de fabrication de cette cellulose
AU73345/98A AU7334598A (en) 1997-04-25 1998-04-09 Reactive cellulose and method for making same
JP54653398A JP3251021B2 (ja) 1997-04-25 1998-04-09 反応性セルロース及びその製造方法
US09/403,713 US6392035B1 (en) 1997-04-25 1998-04-09 Reactive cellulose and method for making same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9705430A FR2762603B1 (fr) 1997-04-25 1997-04-25 Cellulose reactive et procede de fabrication de cette cellulose

Publications (2)

Publication Number Publication Date
FR2762603A1 FR2762603A1 (fr) 1998-10-30
FR2762603B1 true FR2762603B1 (fr) 1999-07-16

Family

ID=9506523

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9705430A Expired - Fee Related FR2762603B1 (fr) 1997-04-25 1997-04-25 Cellulose reactive et procede de fabrication de cette cellulose

Country Status (8)

Country Link
US (1) US6392035B1 (fr)
EP (1) EP1019443A1 (fr)
JP (1) JP3251021B2 (fr)
AU (1) AU7334598A (fr)
CA (1) CA2286572A1 (fr)
FR (1) FR2762603B1 (fr)
RU (1) RU2202558C2 (fr)
WO (1) WO1998049200A1 (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2285500A (en) * 1998-12-23 2000-07-31 Rhodia Acetow Gmbh Method for producing cellulose formates
EP1764373B1 (fr) * 2005-09-17 2016-04-27 Dow Global Technologies LLC Procédé de préparation de cellulose méthylhydroxyalkylée présentant une faible teneur en particules colorées
JP4986434B2 (ja) * 2005-10-03 2012-07-25 株式会社ダイセル セルロースエーテルエステル
US20090174845A1 (en) 2006-04-26 2009-07-09 Konica Minolta Opto, Inc. Optical Compensating Resin Film for Polarizing Plate, Method for Manufacturing Optical Compensating Resin Film, Polarizing Plate and Liquid Crystal Display Device
US7896011B2 (en) * 2006-08-08 2011-03-01 Philip Morris Usa, Inc. Method of forming a filter component
CA2684007A1 (fr) * 2007-04-19 2008-10-30 Mascoma Corporation Pretraitement thermochimique combine et raffinage de biomasse lignocellulosique
US20100279361A1 (en) * 2007-05-02 2010-11-04 Mascoma Corporation Two-stage method for pretreatment of lignocellulosic biomass
US20080277082A1 (en) * 2007-05-07 2008-11-13 Andritz Inc. High pressure compressor and steam explosion pulping method
JP5237609B2 (ja) * 2007-10-25 2013-07-17 花王株式会社 カチオン化セルロースの製造方法
KR101542486B1 (ko) * 2007-10-25 2015-08-06 가오 가부시키가이샤 셀룰로오스에테르 유도체의 제조방법
JP5237618B2 (ja) * 2007-12-12 2013-07-17 花王株式会社 ヒドロキシプロピルセルロースの製造方法
JP5237612B2 (ja) * 2007-11-08 2013-07-17 花王株式会社 セルロース誘導体の製造方法
JP2009120716A (ja) * 2007-11-14 2009-06-04 Kao Corp ヒドロキシエチルセルロースの製造方法
JP5352179B2 (ja) * 2007-12-26 2013-11-27 花王株式会社 ヒドロキシエチルセルロースの製造方法
JP5552224B2 (ja) * 2008-10-31 2014-07-16 花王株式会社 カルボキシメチルセルロースの製造方法
JP5426216B2 (ja) * 2009-04-02 2014-02-26 花王株式会社 カルボキシアルキルセルロース誘導体の製造方法
JP5031054B2 (ja) * 2010-03-18 2012-09-19 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及びこれを含む固形製剤
EA020387B1 (ru) * 2012-02-27 2014-10-30 Джамал Вейс оглы Мамедов Способ получения активированной целлюлозы
EA020359B1 (ru) * 2012-02-27 2014-10-30 Джамал Вейс оглы Мамедов Способ активации целлюлозы
DE102012106801A1 (de) * 2012-07-26 2014-01-30 Delfortgroup Ag In Wasser rasch zerfallendes Filterpapier
EA024244B1 (ru) * 2013-04-09 2016-08-31 Сумгаитский Государственный Университет Способ получения порошка целлюлозы
EA024275B1 (ru) * 2013-04-09 2016-09-30 Сумгаитский Государственный Университет Способ получения активированной целлюлозы
EA024220B1 (ru) * 2013-04-30 2016-08-31 Сумгаитский Государственный Университет Способ получения порошка активированной целлюлозы
EA024257B1 (ru) * 2013-05-24 2016-08-31 Сумгаитский Государственный Университет Способ активации целлюлозы
EA024276B1 (ru) * 2013-06-19 2016-09-30 Сумгаитский Государственный Университет Способ активации целлюлозы
EA025911B1 (ru) * 2013-12-23 2017-02-28 Сумгаитский Государственный Университет Способ получения активированного порошка целлюлозы
RU2609803C1 (ru) * 2015-09-28 2017-02-06 Общество с ограниченной ответственностью "Твин Технолоджи Компани" Способ повышения качества и реакционной способности целлюлозы

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4136255A (en) * 1977-10-03 1979-01-23 Akzona Incorporated Process for making solutions of cellulosic compounds
US4399275A (en) * 1982-01-06 1983-08-16 Itt Corporation Preparation of highly reactive cellulose
DE3241720A1 (de) * 1982-11-11 1984-05-17 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von celluloseethern aus mit ammoniak aktivierter cellulose
DE4329937C1 (de) * 1993-09-04 1994-11-24 Rhodia Ag Rhone Poulenc Verfahren zur Behandlung von Cellulose zu deren Aktivierung für nachfolgende chemische Reaktionen

Also Published As

Publication number Publication date
US6392035B1 (en) 2002-05-21
WO1998049200A1 (fr) 1998-11-05
FR2762603A1 (fr) 1998-10-30
CA2286572A1 (fr) 1998-11-05
EP1019443A1 (fr) 2000-07-19
JP3251021B2 (ja) 2002-01-28
JP2000513042A (ja) 2000-10-03
RU2202558C2 (ru) 2003-04-20
AU7334598A (en) 1998-11-24

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