BE785655A - Procede d'esterification secondaire continue de la cellulose - Google Patents

Procede d'esterification secondaire continue de la cellulose

Info

Publication number
BE785655A
BE785655A BE785655DA BE785655A BE 785655 A BE785655 A BE 785655A BE 785655D A BE785655D A BE 785655DA BE 785655 A BE785655 A BE 785655A
Authority
BE
Belgium
Prior art keywords
esterification process
secondary continuous
continuous cellulose
cellulose esterification
esterification
Prior art date
Application number
Other languages
English (en)
Inventor
K C Campbell
J M Davis
C E Frye
R E Woods
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.)
Publication date
Publication of BE785655A publication Critical patent/BE785655A/fr

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
    • 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)
BE785655D 1971-06-30 Procede d'esterification secondaire continue de la cellulose BE785655A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15860771A 1971-06-30 1971-06-30

Publications (1)

Publication Number Publication Date
BE785655A true BE785655A (fr) 1973-01-02

Family

ID=22568919

Family Applications (1)

Application Number Title Priority Date Filing Date
BE785655D BE785655A (fr) 1971-06-30 Procede d'esterification secondaire continue de la cellulose

Country Status (4)

Country Link
US (1) US3755297A (fr)
BE (1) BE785655A (fr)
BR (1) BR7204334D0 (fr)
CA (1) CA964263A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3050992C2 (fr) * 1979-09-21 1987-05-21 Asahi Kasei Kogyo K.K., Osaka, Jp
CA2089117A1 (fr) * 1993-02-09 1994-08-10 J. Ming Zhuang Methode servant a ameliorer l'acetylation de la cellulose
US5608050A (en) * 1995-12-18 1997-03-04 Eastman Chemical Company Process for the manufacture of cellulose acetate
US7122660B1 (en) * 1998-03-17 2006-10-17 Daicel Chemical Industries, Ltd. Cellulose acetate and dope containing the same
US6627750B2 (en) 2001-08-03 2003-09-30 Rayonier Inc. Highly carboxylated cellulose fibers and process of making the same
US7879406B2 (en) * 2006-05-15 2011-02-01 Harris Research, Inc Sealer composition
US20080071078A1 (en) * 2006-09-19 2008-03-20 Kizer Lawton E Method of making cellulose ester polymer and pre-treating cellulose for the manufacture of cellulose ester polymer

Also Published As

Publication number Publication date
BR7204334D0 (pt) 1973-05-31
CA964263A (en) 1975-03-11
US3755297A (en) 1973-08-28

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