FR1593742A - - Google Patents

Info

Publication number
FR1593742A
FR1593742A FR1593742DA FR1593742A FR 1593742 A FR1593742 A FR 1593742A FR 1593742D A FR1593742D A FR 1593742DA FR 1593742 A FR1593742 A FR 1593742A
Authority
FR
France
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1593742A publication Critical patent/FR1593742A/fr
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
    • C08B3/22—Post-esterification treatments, including purification
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
    • D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
    • D01F2/30—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate by the dry spinning process

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR1593742D 1967-11-28 1968-11-28 Expired FR1593742A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7663267 1967-11-28

Publications (1)

Publication Number Publication Date
FR1593742A true FR1593742A (enrdf_load_stackoverflow) 1970-06-01

Family

ID=13610731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1593742D Expired FR1593742A (enrdf_load_stackoverflow) 1967-11-28 1968-11-28

Country Status (6)

Country Link
US (1) US3595854A (enrdf_load_stackoverflow)
BE (1) BE724592A (enrdf_load_stackoverflow)
BR (1) BR6804410D0 (enrdf_load_stackoverflow)
ES (1) ES360759A1 (enrdf_load_stackoverflow)
FR (1) FR1593742A (enrdf_load_stackoverflow)
GB (1) GB1229634A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161688A (en) * 1978-06-09 1979-12-21 Daicel Chem Ind Ltd Preparation of cellulose acetate having reduced devitrification with hot water

Also Published As

Publication number Publication date
US3595854A (en) 1971-07-27
ES360759A1 (es) 1970-07-16
GB1229634A (enrdf_load_stackoverflow) 1971-04-28
BR6804410D0 (pt) 1973-01-16
BE724592A (enrdf_load_stackoverflow) 1969-05-02
DE1811531A1 (de) 1969-07-24
DE1811531B2 (de) 1977-06-02

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Legal Events

Date Code Title Description
ST Notification of lapse