FR473399A - Process for the production of cellulose ethers - Google Patents

Process for the production of cellulose ethers

Info

Publication number
FR473399A
FR473399A FR473399DA FR473399A FR 473399 A FR473399 A FR 473399A FR 473399D A FR473399D A FR 473399DA FR 473399 A FR473399 A FR 473399A
Authority
FR
France
Prior art keywords
production
cellulose ethers
ethers
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)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR473399A publication Critical patent/FR473399A/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
    • C08B3/06—Cellulose acetate, e.g. mono-acetate, di-acetate or tri-acetate
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B21/00—Heels; Top-pieces or top-lifts
    • A43B21/02—Heels; Top-pieces or top-lifts characterised by the material
    • A43B21/06—Heels; Top-pieces or top-lifts characterised by the material rubber

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)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
FR473399D 1913-06-25 1914-06-12 Process for the production of cellulose ethers Expired FR473399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE473399X 1936-02-11

Publications (1)

Publication Number Publication Date
FR473399A true FR473399A (en) 1915-01-09

Family

ID=6541561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR473399D Expired FR473399A (en) 1913-06-25 1914-06-12 Process for the production of cellulose ethers

Country Status (2)

Country Link
FR (1) FR473399A (en)
GB (1) GB473399A (en)

Also Published As

Publication number Publication date
GB473399A (en) 1937-10-12

Similar Documents

Publication Publication Date Title
FR473399A (en) Process for the production of cellulose ethers
FR20072E (en) Process for the production of cellulose ethers
FR467076A (en) Process for the production of formaldehyde
FR441864A (en) Process for the manufacture of cellulose ethers
FR475160A (en) Process for the manufacture of cellulose ethers
FR518664A (en) Process for obtaining fibrous materials
FR466165A (en) Process for the production of alpha-arylides from beta-naphthisatin
FR513018A (en) Process for the electrolytic manufacture of alkali perborates
FR442149A (en) Process for the production of erythrene
FR437387A (en) Process for the production of erythrene
FR430606A (en) Process for the manufacture of cellulose ethers
FR444175A (en) Process for the production of aminoanthraquinones
FR414013A (en) Process for the production of aldehydesulfoxylates
FR455117A (en) Process for the manufacture of acid ethers of cellulose
FR450939A (en) Pulp production process for the manufacture of leatherboard
FR470963A (en) Manufacturing process for infusible cellulose acetates
FR459313A (en) Process for the manufacture of pinacone starting from acetone
FR465471A (en) Pure cellulose manufacturing process
FR459105A (en) Process for the production of halogenated anthracridones
FR19559E (en) Process for the production of halogenated anthracridones
FR475141A (en) Alizarin production process
FR457846A (en) Process for the production of artificial egrets
FR435507A (en) Process for the production of cellulose esters
FR458677A (en) Process for the production of erythrene
FR464432A (en) Process for the manufacture of matches of all kinds