NL6617513A - - Google Patents

Info

Publication number
NL6617513A
NL6617513A NL6617513A NL6617513A NL6617513A NL 6617513 A NL6617513 A NL 6617513A NL 6617513 A NL6617513 A NL 6617513A NL 6617513 A NL6617513 A NL 6617513A NL 6617513 A NL6617513 A NL 6617513A
Authority
NL
Netherlands
Application number
NL6617513A
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
Publication of NL6617513A publication Critical patent/NL6617513A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B13/00—Preparation of cellulose ether-esters
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
NL6617513A 1965-12-13 1966-12-13 NL6617513A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51356265A 1965-12-13 1965-12-13

Publications (1)

Publication Number Publication Date
NL6617513A true NL6617513A (cs) 1967-06-14

Family

ID=24043792

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6617513A NL6617513A (cs) 1965-12-13 1966-12-13

Country Status (4)

Country Link
US (1) US3435027A (cs)
DE (1) DE1568804A1 (cs)
GB (1) GB1126244A (cs)
NL (1) NL6617513A (cs)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940384A (en) * 1973-08-13 1976-02-24 Anheuser-Busch, Incorporated Methyl hydroxypropyl cellulose acetate and process
US3870701A (en) * 1973-10-15 1975-03-11 Anheuser Busch Benzyl hydroxypropyl cellulose acetate and process
US4228277A (en) * 1979-02-12 1980-10-14 Hercules Incorporated Modified nonionic cellulose ethers
US4243802A (en) * 1979-06-06 1981-01-06 Hercules Incorporated Surfactant-soluble cellulose derivatives
PH18436A (en) * 1980-11-07 1985-07-08 Unilever Nv A fabric softening composition and a process for preparing it
US4520192A (en) * 1984-07-03 1985-05-28 Daicel Chemical Industries Ltd. Carboxyalkyl acetyl celluloses, their salts and a process for the preparation of them
US4845207A (en) * 1987-06-17 1989-07-04 Aqualon Company 3-alkoxy-2-hydroxypropylhydroxyethylcellulose and building composition containing the same
US4939192A (en) * 1987-06-17 1990-07-03 Aqualon Company Building composition containing 3-alkoxy-2-hydroxypropylhydroxyethyl cellulose
EP0781780B1 (en) * 1995-12-27 2002-05-29 Kao Corporation Polysaccharide derivative, and preparation process and use thereof
US5668273A (en) * 1996-01-29 1997-09-16 Eastman Chemical Company Carboxyalkyl cellulose esters
DE19618826A1 (de) * 1996-05-10 1997-11-13 Wolff Walsrode Ag Kompostierbare und thermoplastisch verarbeitbare Celluloseether-2-Hydroxycarbonsäureester und Mischester
US6417268B1 (en) 1999-12-06 2002-07-09 Hercules Incorporated Method for making hydrophobically associative polymers, methods of use and compositions
MXPA03003721A (es) 2000-11-01 2004-08-12 Eastman Chem Co Uso de butirato acetato de carboximetil celulosa.
DE10060470A1 (de) * 2000-12-05 2002-06-06 Bayer Ag Thermoplastische und wasserlösliche Celluloseether-ester
BRPI0415741B1 (pt) * 2003-11-07 2013-07-23 composições de tabaco e métodos de fabricação de uma composição de tabaco
US8627828B2 (en) 2003-11-07 2014-01-14 U.S. Smokeless Tobacco Company Llc Tobacco compositions
JP2010241848A (ja) * 2009-03-31 2010-10-28 Fujifilm Corp セルロース樹脂組成物、成形体及び電気電子機器用筺体
EP2295470B1 (en) * 2008-06-30 2014-06-18 FUJIFILM Corporation Cellulose derivative and process for production thereof, cellulose resin composition, molded article and method for production thereof, and housing for electrochemical device
JP5371473B2 (ja) * 2008-06-30 2013-12-18 富士フイルム株式会社 セルロース誘導体、樹脂組成物、成形体並びに電気・電子機器用筺体
JP2011225786A (ja) * 2010-04-22 2011-11-10 Fujifilm Corp セルロース誘導体、樹脂組成物、成形材料、成形体、成形体の製造方法、及び電気電子機器用筐体
JP2012167155A (ja) * 2011-02-10 2012-09-06 Fujifilm Corp セルロース誘導体、樹脂組成物、成形体及びその製造方法並びに電気電子機器用筐体
EP2831121B1 (en) 2012-03-27 2018-10-10 Dow Global Technologies LLC A process of preparing an ester of a cellulose ether
KR20140146181A (ko) 2012-04-11 2014-12-24 다우 글로벌 테크놀로지스 엘엘씨 특정 치환체 분포를 갖는 에스테르화된 셀룰로즈 에테르
EP2888288B1 (en) 2012-08-24 2021-06-09 Nutrition & Biosciences USA 1, LLC Process of preparing an esterified cellulose ether in the presence of an alkali metal carboxylate and an aliphatic carboxylic acid
WO2014031447A1 (en) 2012-08-24 2014-02-27 Dow Global Technologies Llc Process for preparing an ester of a cellulose ether in the presence of an aliphatic carboxylic acid
US9587037B2 (en) 2013-09-23 2017-03-07 Dow Global Technologies Llc Process for recovering an esterified cellulose ether from a reaction product mixture
WO2016032791A1 (en) 2014-08-27 2016-03-03 Dow Global Technologies Llc Esterified cellulose ethers of low acetone-insoluble content
JP6271817B1 (ja) 2015-01-08 2018-01-31 ダウ グローバル テクノロジーズ エルエルシー 水不溶性粒子の含有量を減少させた水溶性セルロース誘導体を生成するための方法
BR112017018232A2 (pt) 2015-03-16 2018-04-17 Dow Global Technologies Llc éteres de celulose esterificados solúveis em água
EP3270969B1 (en) 2015-03-16 2019-01-23 Dow Global Technologies LLC A process for fractionating an esterified cellulose ether
US20210115161A1 (en) 2017-03-17 2021-04-22 Dow Global Technologies Llc Process for Recovering an Esterified Cellulose Ether from a Reaction Product Mixture
CN110366566B (zh) 2017-03-17 2021-08-13 陶氏环球技术有限责任公司 用于从反应产物混合物中回收酯化纤维素醚的方法
WO2018170083A1 (en) 2017-03-17 2018-09-20 Dow Global Technologies Llc Process for recovering an esterified cellulose ether from a reaction product mixture

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748111A (en) * 1956-05-29 Preparation of cellulose ether
US1994038A (en) * 1929-11-19 1935-03-12 Ig Farbenindustrie Ag Hydroxyalkylcellulose ester
US2055892A (en) * 1933-02-16 1936-09-29 Dreyfus Henry Manufacture of derivatives of cellulose and other carbohydrates
US2327397A (en) * 1939-11-18 1943-08-24 Carbide & Carbon Chem Corp Process for making esters of hydroxyalkyl celluloses and product produced thereby
US2330263A (en) * 1940-09-10 1943-09-28 Carbide & Carbon Chem Corp Esterification of hydroxyalkyl celluloses

Also Published As

Publication number Publication date
GB1126244A (en) 1968-09-05
DE1568804A1 (de) 1970-07-30
US3435027A (en) 1969-03-25

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