FR789294A - Improved process for the impregnation of fibrous materials with cellulose acetate compositions - Google Patents

Improved process for the impregnation of fibrous materials with cellulose acetate compositions

Info

Publication number
FR789294A
FR789294A FR789294DA FR789294A FR 789294 A FR789294 A FR 789294A FR 789294D A FR789294D A FR 789294DA FR 789294 A FR789294 A FR 789294A
Authority
FR
France
Prior art keywords
impregnation
cellulose acetate
improved process
fibrous materials
acetate compositions
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USM Ltd
United Shoe Machinery Co AB
Original Assignee
United Shoe Machinery Company of Canada
United Shoe Machinery Co AB
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 by United Shoe Machinery Company of Canada, United Shoe Machinery Co AB filed Critical United Shoe Machinery Company of Canada
Application granted granted Critical
Publication of FR789294A publication Critical patent/FR789294A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/08—Heel stiffeners; Toe stiffeners
    • A43B23/081—Toe stiffeners
    • A43B23/086—Toe stiffeners made of impregnated fabrics, plastics or the like
FR789294D 1934-11-03 1935-04-26 Improved process for the impregnation of fibrous materials with cellulose acetate compositions Expired FR789294A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US789294XA 1934-11-03 1934-11-03

Publications (1)

Publication Number Publication Date
FR789294A true FR789294A (en) 1935-10-25

Family

ID=22147080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789294D Expired FR789294A (en) 1934-11-03 1935-04-26 Improved process for the impregnation of fibrous materials with cellulose acetate compositions

Country Status (1)

Country Link
FR (1) FR789294A (en)

Similar Documents

Publication Publication Date Title
FR788985A (en) Process for the saponification of articles made of cellulose esters
FR830608A (en) Process for improving fibrous materials
FR789294A (en) Improved process for the impregnation of fibrous materials with cellulose acetate compositions
FR752367A (en) Process for the improvement of vegetable fibrous materials
FR795414A (en) Process for the sizing of fibrous materials
FR882150A (en) Process for the improvement of fibrous substances
FR787402A (en) Process for obtaining colloidal cellulose solutions
FR890214A (en) Process for the impregnation of fibrous materials
FR740409A (en) Process for the impregnation of porous materials
FR48867E (en) Process for making cellulose fibers and the like resistant to creasing
FR788822A (en) Process for improving the qualities of hydraulic binders
FR819947A (en) Process for the production of hyposulphites
FR791460A (en) Process for reducing the affinity of animal fibers for dyes
FR786193A (en) Process for the manufacture of azo-dyes
FR793183A (en) Method of delustering shiny fibrous materials
FR789948A (en) Process for increasing the viscosity of tars
FR797049A (en) Process for rendering crease resistant fibers, cellulose films and the like
FR821291A (en) Process for achieving rapid ripening of alkali cellulose
FR839122A (en) Process for the production of aralkyl ethers of cellulose
FR792961A (en) Process for waterproofing cellulosic sheet materials
FR841798A (en) Process for the production of sawtooth oscillations
FR795948A (en) Impregnation process
FR755982A (en) Process for the manufacture of cellulose esters
FR790240A (en) Process for the impregnation of spruce wood
BE421159A (en) Process for the production of valuable stable preparations