CA946839A - Continuous esterification of cellulose - Google Patents

Continuous esterification of cellulose

Info

Publication number
CA946839A
CA946839A CA104,294A CA104294A CA946839A CA 946839 A CA946839 A CA 946839A CA 104294 A CA104294 A CA 104294A CA 946839 A CA946839 A CA 946839A
Authority
CA
Canada
Prior art keywords
cellulose
continuous esterification
esterification
continuous
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
Application number
CA104,294A
Other languages
English (en)
Inventor
Charles G. Horne (Jr.)
Carl J. Howell (Jr.)
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.)
Celanese Corp
Original Assignee
Celanese Corp
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 by Celanese Corp filed Critical Celanese Corp
Application granted granted Critical
Publication of CA946839A publication Critical patent/CA946839A/en
Expired 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
    • C08B3/00—Preparation of cellulose esters of organic acids
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate

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)
CA104,294A 1970-02-02 1971-02-02 Continuous esterification of cellulose Expired CA946839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US802870A 1970-02-02 1970-02-02

Publications (1)

Publication Number Publication Date
CA946839A true CA946839A (en) 1974-05-07

Family

ID=21729448

Family Applications (1)

Application Number Title Priority Date Filing Date
CA104,294A Expired CA946839A (en) 1970-02-02 1971-02-02 Continuous esterification of cellulose

Country Status (4)

Country Link
US (1) US3631023A (fr)
BE (1) BE762407A (fr)
BR (1) BR7100799D0 (fr)
CA (1) CA946839A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232868B2 (fr) * 1974-06-27 1977-08-24
JPS60168044A (ja) * 1984-02-10 1985-08-31 Sharp Corp 感湿素子
JPS60188835A (ja) * 1984-03-08 1985-09-26 Sharp Corp 感湿素子
US4889561A (en) * 1985-02-04 1989-12-26 Sharp Kabushiki Kaisha Moisture sensitive material
CA2089117A1 (fr) * 1993-02-09 1994-08-10 J. Ming Zhuang Methode servant a ameliorer l'acetylation de la cellulose
JP4509239B2 (ja) 1998-11-19 2010-07-21 ダイセル化学工業株式会社 セルローストリアセテート及びその製造方法
US9212290B2 (en) 2012-01-27 2015-12-15 Celanese Acetate Llc Substituted cellulose acetates and uses thereof
US20130192613A1 (en) * 2012-01-27 2013-08-01 Celanese Acetate Llc Substituted Cellulose Acetates and Uses Thereof
CN107286258B (zh) * 2017-07-27 2018-08-10 四川普什醋酸纤维素有限责任公司 三醋酸纤维素及其制备方法

Also Published As

Publication number Publication date
BR7100799D0 (pt) 1973-05-03
BE762407A (fr) 1971-08-02
US3631023A (en) 1971-12-28

Similar Documents

Publication Publication Date Title
CA951314A (en) Prostaglandin esters and production thereof
CA953060A (en) Manufacture of paper
AU467417B2 (en) Esterification of halosilanes
CA950902A (en) Prostaglandin esters and production thereof
CA983937A (en) Esters of piperidinols
CA946839A (en) Continuous esterification of cellulose
CA960662A (en) Esters of mandeloylaminocephalos poranic acids
CA969551A (en) Esters
CA967971A (en) Ester derivatives of tetrahydrocannabinols
CA833444A (en) Manufacture of fibertapes
CA850675A (en) Preparation of esters
CA854728A (en) Stable esters
CA956640A (en) Esters
CA963747A (en) Manufacture of resin-inpregnated paper
CA949066A (en) Manufacture of 6-methylenetetracyclines
CA954868A (en) Manufacture of n-arylthiazole-2-sulfenamide
CA853215A (en) Esters of 3-carboxy-4-hydroxy-6-amino-7-oxyquinolines
CA859173A (en) Esters of 1-substituted-3-disubstituted-pyrrolidinemethanols
CA932719A (en) Manufacture of new halogensteroids
CA933531A (en) Esters
CA852212A (en) Method of esterifying cellulose
CA842674A (en) Production of cellulose esters
CA833042A (en) Preparation of 2-hydroxy-alkyl esters
CA842837A (en) Production of 4-methyloxazole-5-carboxylic esters
AU453260B2 (en) Manufacture of fibrous products