[go: up one dir, main page]

FR798834A - Improvements in the treatment or manufacture of materials based on cellulose esters - Google Patents

Improvements in the treatment or manufacture of materials based on cellulose esters

Info

Publication number
FR798834A
FR798834A FR798834DA FR798834A FR 798834 A FR798834 A FR 798834A FR 798834D A FR798834D A FR 798834DA FR 798834 A FR798834 A FR 798834A
Authority
FR
France
Prior art keywords
manufacture
treatment
cellulose esters
materials based
materials
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
Henry 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 FR798834A publication Critical patent/FR798834A/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
    • D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
    • D06M11/385—Saponification of cellulose-acetate

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR798834D 1935-02-27 1935-02-27 Improvements in the treatment or manufacture of materials based on cellulose esters Expired FR798834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR798834T 1935-02-27

Publications (1)

Publication Number Publication Date
FR798834A true FR798834A (en) 1936-05-27

Family

ID=9236437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR798834D Expired FR798834A (en) 1935-02-27 1935-02-27 Improvements in the treatment or manufacture of materials based on cellulose esters

Country Status (1)

Country Link
FR (1) FR798834A (en)

Similar Documents

Publication Publication Date Title
FR750552A (en) Improvements in the manufacture and processing of artificial materials
FR755621A (en) Improvements in the manufacture or treatment of artificial filaments
FR798834A (en) Improvements in the treatment or manufacture of materials based on cellulose esters
FR749536A (en) Improvements in the manufacture of cellulose or cellulosic materials
FR806854A (en) Improvements in the manufacture of substituted malonic esters
FR779958A (en) Improvements in the manufacture of artificial materials
FR826280A (en) Improvements in the manufacture of urea
FR798854A (en) Improvements in the saponification of cellulose esters
FR813582A (en) Improvements in the manufacture of ethylene oxides
FR782088A (en) Improvements in the manufacture or treatment of artificial materials
FR638448A (en) Improvements in the manufacture of artificial silk based on cellulose esters or ethers
FR799433A (en) Improvements in the manufacture of asbestos-cement objects
FR759440A (en) Improvements in the manufacture of cellulose ethers
FR795663A (en) Improvements in the production of polyglycerol esters
FR41645E (en) Improvements in the manufacture of artificial silk based on cellulose esters or ethers
FR747239A (en) Improvements in the manufacture of porous agglomerates
FR752725A (en) Improvements in the manufacture of cellulose esters
FR782468A (en) Improvements in the treatment of cellulosic materials and especially in the manufacture of cellulose from lignocelullosic materials
FR839366A (en) Improvements in the manufacture of concrete articles
FR840774A (en) Improvements in the manufacture of coated or coated materials
FR43844E (en) Improvements in the manufacture of aliphatic anhydrides
FR787764A (en) Improvements in the manufacture of plywood or plywood articles
FR782289A (en) Improvements in the manufacture of cellulose esters
FR803433A (en) Improvements in the production of plasters
FR773815A (en) Improvements in the manufacture of cellulose