[go: up one dir, main page]

FR373994A - Process for the manufacture of acid ethers with cellulose or with products close to transformation - Google Patents

Process for the manufacture of acid ethers with cellulose or with products close to transformation

Info

Publication number
FR373994A
FR373994A FR373994DA FR373994A FR 373994 A FR373994 A FR 373994A FR 373994D A FR373994D A FR 373994DA FR 373994 A FR373994 A FR 373994A
Authority
FR
France
Prior art keywords
transformation
cellulose
manufacture
acid ethers
products close
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.)
Knoll & Cie
Original Assignee
Knoll & Cie
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 Knoll & Cie filed Critical Knoll & Cie
Application granted granted Critical
Publication of FR373994A publication Critical patent/FR373994A/en
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
    • C08B3/02—Catalysts used for the esterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR373994D 1907-01-28 1907-01-28 Process for the manufacture of acid ethers with cellulose or with products close to transformation Expired FR373994A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR373994T 1907-01-28

Publications (1)

Publication Number Publication Date
FR373994A true FR373994A (en) 1907-05-31

Family

ID=1420667

Family Applications (1)

Application Number Title Priority Date Filing Date
FR373994D Expired FR373994A (en) 1907-01-28 1907-01-28 Process for the manufacture of acid ethers with cellulose or with products close to transformation

Country Status (1)

Country Link
FR (1) FR373994A (en)

Similar Documents

Publication Publication Date Title
FR373994A (en) Process for the manufacture of acid ethers with cellulose or with products close to transformation
FR407602A (en) Process for the production of 1.8-naphthylenediamine-4-sulfonic acid
FR400445A (en) Process for the manufacture of hydrazotic acid
FR395447A (en) Process for the production of esters of citric anhydromethylene acid
FR368297A (en) Process for the production of 5-oxy-1.2-naphthimidazol-7-sulfonic acid derivatives
FR377671A (en) Process for the production of celluloid-like products
FR462274A (en) Process for the manufacture of cellulose ethers and their transformation products
FR378717A (en) Process for the treatment of calciocyanamide with dilute sulfuric acid and the product obtained as a fertilizer
FR401108A (en) Process for the preparation of a condensation product of catechin and cachou-tannic acid
FR367316A (en) Process for the manufacture of concentrated formic acid with formates
FR376109A (en) Process for the production of para-diaminoanthrarufin monosulfonic acid and para-diaminochrysazine monosulfonic acid
FR397485A (en) Process for the production of aniline, its homologues and substitutes
FR398683A (en) Process for the production of salts of dibrominated behenic acid
FR380053A (en) Process for the manufacture of arylthioglycol-o-carboxylic acids, their ethers and their substitutes
FR373429A (en) Process for the production of shiny cellulose products of any shape
CH45784A (en) Improved process for the manufacture of a-isatin-anilide sulfurous acid compound
FR388098A (en) Process for the enameling of calcium-silicate products or of similar composition
FR396636A (en) Process for the production of alkali salts of hydrosulfurous acid
FR14558E (en) Process for the manufacture of novel cellulose ethers and their transformation products
FR432046A (en) Process for the manufacture of novel cellulose ethers and their transformation products
FR353565A (en) Process for the preparation of antimonious products for painting and other applications
FR396192A (en) Process for the production of mercury salts of para-aminophenylarsinic acid
FR410556A (en) Plant for the production of sulfuric acid
FR352897A (en) Process for the manufacture of lacquers or varnishes
FR350793A (en) Process for the production of Viennese yeasts