FR41848E - Improvement in the treatment of cellulose and its derivatives by alkaline detergents - Google Patents

Improvement in the treatment of cellulose and its derivatives by alkaline detergents

Info

Publication number
FR41848E
FR41848E FR41848DA FR41848E FR 41848 E FR41848 E FR 41848E FR 41848D A FR41848D A FR 41848DA FR 41848 E FR41848 E FR 41848E
Authority
FR
France
Prior art keywords
cellulose
derivatives
improvement
treatment
alkaline detergents
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Application granted granted Critical
Publication of FR41848E publication Critical patent/FR41848E/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
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/08—Alkali cellulose

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)
FR41848D 1932-05-20 1932-05-20 Improvement in the treatment of cellulose and its derivatives by alkaline detergents Expired FR41848E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR41848T 1932-05-20

Publications (1)

Publication Number Publication Date
FR41848E true FR41848E (en) 1933-04-21

Family

ID=8677967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR41848D Expired FR41848E (en) 1932-05-20 1932-05-20 Improvement in the treatment of cellulose and its derivatives by alkaline detergents

Country Status (1)

Country Link
FR (1) FR41848E (en)

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