JPS5069186A - - Google Patents

Info

Publication number
JPS5069186A
JPS5069186A JP49070340A JP7034074A JPS5069186A JP S5069186 A JPS5069186 A JP S5069186A JP 49070340 A JP49070340 A JP 49070340A JP 7034074 A JP7034074 A JP 7034074A JP S5069186 A JPS5069186 A JP S5069186A
Authority
JP
Japan
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.)
Pending
Application number
JP49070340A
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 JPS5069186A publication Critical patent/JPS5069186A/ja
Pending 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
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0057—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid beta-D-Xylans, i.e. xylosaccharide, e.g. arabinoxylan, arabinofuronan, pentosans; (beta-1,3)(beta-1,4)-D-Xylans, e.g. rhodymenans; Hemicellulose; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Artificial Filaments (AREA)
JP49070340A 1973-06-21 1974-06-21 Pending JPS5069186A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00372146A US3846403A (en) 1973-06-21 1973-06-21 Production of cellulose esters from partially purified wood pulp by hemicellulose removal

Publications (1)

Publication Number Publication Date
JPS5069186A true JPS5069186A (ja) 1975-06-09

Family

ID=23466898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49070340A Pending JPS5069186A (ja) 1973-06-21 1974-06-21

Country Status (2)

Country Link
US (1) US3846403A (ja)
JP (1) JPS5069186A (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4418026A (en) * 1980-05-12 1983-11-29 Courtaulds Limited Process for spinning cellulose ester fibres
EP0590401B1 (en) * 1992-09-24 1999-12-15 Daicel Chemical Industries, Ltd. Process for the preparation of a fatty acid ester of cellulose
US5770726A (en) * 1997-03-10 1998-06-23 Eastman Chemical Company Process for preparing a cellllose acetoacetate alkanoates
CN1308348C (zh) * 2002-05-08 2007-04-04 伊斯曼化学公司 低溶液粘度的三醋酸纤维素及其用途
US6924010B2 (en) 2002-05-08 2005-08-02 Eastman Chemical Company Low solution viscosity cellulose triacetate and its applications thereof
US20080234476A1 (en) * 2006-12-20 2008-09-25 The Procter & Gamble Company Polysaccharide derivatives and structures employing same
US7670678B2 (en) * 2006-12-20 2010-03-02 The Procter & Gamble Company Fibers comprising hemicellulose and processes for making same
FI121811B (fi) * 2007-06-01 2011-04-29 Upm Kymmene Corp Uudet dispersiot ja menetelmä niiden valmistamiseksi

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2028080A (en) * 1934-12-28 1936-01-14 Hercules Powder Co Ltd Wood pulp adapted for chemical use
US2191525A (en) * 1937-05-05 1940-02-27 Cellulose Res Corp Preparation of cellulose derivatives
US2772944A (en) * 1953-03-27 1956-12-04 American Viscose Corp Process for the acetylation of regenerated cellulose fibers and product resulting therefrom
US3040027A (en) * 1956-08-27 1962-06-19 British Celanese Manufacture of cellulose esters
US3037902A (en) * 1960-12-22 1962-06-05 Rayonier Inc Partial acetylation of cellulose

Also Published As

Publication number Publication date
US3846403A (en) 1974-11-05

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