FR670261A - Procédé de fabrication de viscose - Google Patents

Procédé de fabrication de viscose

Info

Publication number
FR670261A
FR670261A FR670261DA FR670261A FR 670261 A FR670261 A FR 670261A FR 670261D A FR670261D A FR 670261DA FR 670261 A FR670261 A FR 670261A
Authority
FR
France
Prior art keywords
manufacturing process
viscose manufacturing
viscose
manufacturing
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
English (en)
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 FR670261A publication Critical patent/FR670261A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR670261D 1928-02-28 1929-02-25 Procédé de fabrication de viscose Expired FR670261A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE670261X 1928-02-28

Publications (1)

Publication Number Publication Date
FR670261A true FR670261A (fr) 1929-11-27

Family

ID=6590323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR670261D Expired FR670261A (fr) 1928-02-28 1929-02-25 Procédé de fabrication de viscose

Country Status (2)

Country Link
BE (1) BE358536A (fr)
FR (1) FR670261A (fr)

Also Published As

Publication number Publication date
BE358536A (fr)

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