FR1594781A - - Google Patents

Info

Publication number
FR1594781A
FR1594781A FR1594781DA FR1594781A FR 1594781 A FR1594781 A FR 1594781A FR 1594781D A FR1594781D A FR 1594781DA FR 1594781 A FR1594781 A FR 1594781A
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 FR1594781A publication Critical patent/FR1594781A/fr
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/02—Rendering cellulose suitable for esterification
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR1594781D 1967-11-17 1968-11-15 Expired FR1594781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI3106/67A FI40833B (en) 1967-11-17 1967-11-17

Publications (1)

Publication Number Publication Date
FR1594781A true FR1594781A (en) 1970-06-08

Family

ID=8508006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1594781D Expired FR1594781A (en) 1967-11-17 1968-11-15

Country Status (13)

Country Link
US (1) US3649341A (en)
AT (1) AT297911B (en)
BE (1) BE723844A (en)
BR (1) BR6804039D0 (en)
DE (1) DE1808937A1 (en)
DK (1) DK118575B (en)
FI (1) FI40833B (en)
FR (1) FR1594781A (en)
GB (1) GB1177749A (en)
NL (1) NL6816277A (en)
NO (1) NO128112B (en)
PL (1) PL72603B1 (en)
SE (1) SE340690B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59209103A (en) * 1983-05-12 1984-11-27 大建工業株式会社 Method of improving woody material
EP0213252B1 (en) * 1985-08-28 1991-02-06 A-Cell Acetyl Cellulosics AB A process for improving dimensional stability and biological resistance of lignocellulosic material
DE4322965C1 (en) * 1993-07-09 1994-10-06 Rhodia Ag Rhone Poulenc Filter tow, manufacture thereof, and use thereof as tobacco smoke filter element
JP5828840B2 (en) * 2009-10-08 2015-12-09 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Drug delivery device with biodegradable plastic component

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB353978A (en) * 1930-05-20 1931-08-06 Chem Ind Basel Manufacture of cellulose esters
US2036947A (en) * 1930-10-06 1936-04-07 Ralph H Mckee Manufacture of cellulose acetate
GB448063A (en) * 1935-03-22 1936-06-02 Courtaulds Ltd Improvements in and relating to the manufacture and production of partly acetylated cellulose threads
US2772944A (en) * 1953-03-27 1956-12-04 American Viscose Corp Process for the acetylation of regenerated cellulose fibers and product resulting therefrom
US2780511A (en) * 1953-05-14 1957-02-05 Toho Rayon Kk Methiod of making cellulose acetate teixtile fibers by acetylization of relgenerated cellulose fibers
BE595632A (en) * 1959-10-02 1900-01-01
GB930208A (en) * 1960-02-24 1963-07-03 Toho Rayon Kk Process and apparatus for continuous acetylation of fibrous cellulose

Also Published As

Publication number Publication date
NO128112B (en) 1973-10-01
DE1808937A1 (en) 1969-07-17
SE340690B (en) 1971-11-29
FI40833B (en) 1969-02-28
DK118575B (en) 1970-09-07
BR6804039D0 (en) 1973-04-19
NL6816277A (en) 1969-05-20
GB1177749A (en) 1970-01-14
AT297911B (en) 1972-04-10
US3649341A (en) 1972-03-14
BE723844A (en) 1969-04-16
PL72603B1 (en) 1974-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse