FR720027A - Manufacturing process for stable cellulose esters - Google Patents

Manufacturing process for stable cellulose esters

Info

Publication number
FR720027A
FR720027A FR720027DA FR720027A FR 720027 A FR720027 A FR 720027A FR 720027D A FR720027D A FR 720027DA FR 720027 A FR720027 A FR 720027A
Authority
FR
France
Prior art keywords
manufacturing process
cellulose esters
stable cellulose
stable
esters
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR720027A publication Critical patent/FR720027A/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
    • C08B3/22—Post-esterification treatments, including purification

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)
FR720027D 1930-07-16 1931-07-15 Manufacturing process for stable cellulose esters Expired FR720027A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE720027X 1930-07-16

Publications (1)

Publication Number Publication Date
FR720027A true FR720027A (en) 1932-02-15

Family

ID=6627384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR720027D Expired FR720027A (en) 1930-07-16 1931-07-15 Manufacturing process for stable cellulose esters

Country Status (1)

Country Link
FR (1) FR720027A (en)

Similar Documents

Publication Publication Date Title
FR42832E (en) Manufacturing process of artificial cellulose sponges
FR720027A (en) Manufacturing process for stable cellulose esters
FR713467A (en) Process for the production of cellulose esters with defined characteristics
FR696496A (en) Ester manufacturing process
FR715462A (en) Manufacturing process of artificial cellulose sponges
FR35292E (en) Process for manufacturing cellulose esters
FR667557A (en) Process for manufacturing cellulose esters
FR638898A (en) Process for manufacturing cellulose esters
FR40228E (en) Process for the production of mixed cellulose esters
FR705546A (en) Cellulose acetate manufacturing process
FR693132A (en) Cellulose acetate manufacturing process
FR702116A (en) Process for the production of mixed cellulose esters
FR708538A (en) Process for the production of alkoxylic cellulose ethers
FR655803A (en) Process for manufacturing cellulose esters
FR660804A (en) Process for manufacturing cellulose esters
FR814437A (en) Process for manufacturing cellulose esters
FR624611A (en) Process for manufacturing cellulose esters
FR706236A (en) Cellulose manufacturing process
FR38085E (en) Imino-ethers manufacturing process
FR39090E (en) Cellulose manufacturing process
FR700935A (en) Manufacturing process for butyric aldehyde
FR638902A (en) Process for manufacturing cellulose esters
FR715009A (en) Chlorobenzol manufacturing process
FR676524A (en) Production process for phospho-nitrogenous fertilizers
FR662986A (en) Production process for phospho-nitrogenous fertilizers