FR644985A - Improvements in the treatment of materials consisting of or comprising cellulose derivatives - Google Patents

Improvements in the treatment of materials consisting of or comprising cellulose derivatives

Info

Publication number
FR644985A
FR644985A FR644985DA FR644985A FR 644985 A FR644985 A FR 644985A FR 644985D A FR644985D A FR 644985DA FR 644985 A FR644985 A FR 644985A
Authority
FR
France
Prior art keywords
treatment
cellulose derivatives
materials consisting
materials
cellulose
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
Other languages
French (fr)
Inventor
Camille Dreyfus
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 FR644985A publication Critical patent/FR644985A/en
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
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/58—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/67—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with nitrogen or compounds thereof, e.g. with nitrides with cyanogen or compounds thereof, e.g. with cyanhydric acid, cyanic acid, isocyanic acid, thiocyanic acid, isothiocyanic acid or their salts, or with cyanamides; with carbamic acid or its salts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/92—Synthetic fiber dyeing
    • Y10S8/921—Cellulose ester or ether

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
FR644985D 1926-12-30 1927-12-01 Improvements in the treatment of materials consisting of or comprising cellulose derivatives Expired FR644985A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US158127A US1740889A (en) 1926-12-30 1926-12-30 Process for preserving the luster of organic derivatives of cellulose

Publications (1)

Publication Number Publication Date
FR644985A true FR644985A (en) 1928-10-17

Family

ID=22566788

Family Applications (1)

Application Number Title Priority Date Filing Date
FR644985D Expired FR644985A (en) 1926-12-30 1927-12-01 Improvements in the treatment of materials consisting of or comprising cellulose derivatives

Country Status (4)

Country Link
US (1) US1740889A (en)
BE (1) BE346989A (en)
FR (1) FR644985A (en)
GB (1) GB282722A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2775584A (en) * 1951-11-16 1956-12-25 Celanese Corp Preparation of organic acid esters of cellulose having an improved resistance to delustering

Also Published As

Publication number Publication date
BE346989A (en)
GB282722A (en) 1929-02-25
US1740889A (en) 1929-12-24

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