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 (2)

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 (2) 1967-06-14

Family

ID=24043792

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6617513A NL6617513A (2) 1965-12-13 1966-12-13

Country Status (4)

Country Link
US (1) US3435027A (2)
DE (1) DE1568804A1 (2)
GB (1) GB1126244A (2)
NL (1) NL6617513A (2)

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
DE69621409T2 (de) * 1995-12-27 2003-01-16 Kao Corp., Tokio/Tokyo Polysaccharidderivat, Verfahren zu deren Herstellung und seine Verwendung
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
JP4437002B2 (ja) 2000-11-01 2010-03-24 イーストマン ケミカル カンパニー カルボキシメチルセルロースアセテートブチレートの使用
DE10060470A1 (de) * 2000-12-05 2002-06-06 Bayer Ag Thermoplastische und wasserlösliche Celluloseether-ester
US8627828B2 (en) 2003-11-07 2014-01-14 U.S. Smokeless Tobacco Company Llc Tobacco compositions
CN104397869B (zh) * 2003-11-07 2016-06-08 美国无烟烟草有限责任公司 烟草组合物
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
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
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
WO2013148154A1 (en) 2012-03-27 2013-10-03 Dow Global Technologies Llc A process of preparing an ester of a cellulose ether
CN104427979B (zh) 2012-04-11 2018-02-16 陶氏环球技术有限责任公司 具有特定的取代基分布的酯化的纤维素醚
CN104755503B (zh) 2012-08-24 2018-03-06 陶氏环球技术有限责任公司 在脂族羧酸的存在下制备纤维素醚的酯的方法
JP6166372B2 (ja) 2012-08-24 2017-07-19 ダウ グローバル テクノロジーズ エルエルシー アルカリ金属カルボン酸塩および脂肪族カルボン酸の存在下でエステル化セルロースエーテルを調製するためのプロセス
KR101674912B1 (ko) 2013-09-23 2016-11-10 다우 글로벌 테크놀로지스 엘엘씨 반응 생성물 혼합물로부터 에스테르화된 셀룰로스 에테르를 회수하기 위한 방법
MX2017002073A (es) 2014-08-27 2017-05-25 Dow Global Technologies Llc Eteres de celulosa esterificados con bajo contenido insoluble en acetona.
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
US20180030157A1 (en) 2015-03-16 2018-02-01 Dow Global Technologies Llc Process for fractionating an esterified cellulose ether
BR112017018232A2 (pt) 2015-03-16 2018-04-17 Dow Global Technologies Llc éteres de celulose esterificados solúveis em água
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
JP2020511572A (ja) 2017-03-17 2020-04-16 ダウ グローバル テクノロジーズ エルエルシー 反応生成物混合物からのエステル化セルロースエーテルの回収方法

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

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