FR414461A - Process for the production of tetramethylenediamine - Google Patents

Process for the production of tetramethylenediamine

Info

Publication number
FR414461A
FR414461A FR414461DA FR414461A FR 414461 A FR414461 A FR 414461A FR 414461D A FR414461D A FR 414461DA FR 414461 A FR414461 A FR 414461A
Authority
FR
France
Prior art keywords
tetramethylenediamine
production
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.)
Bayer AG
Original Assignee
Farbenfabriken Vorm Friedr Bayer and Co
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 Farbenfabriken Vorm Friedr Bayer and Co filed Critical Farbenfabriken Vorm Friedr Bayer and Co
Application granted granted Critical
Publication of FR414461A publication Critical patent/FR414461A/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
    • C08B1/02—Rendering cellulose suitable for 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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR414461D 1909-11-09 1910-04-04 Process for the production of tetramethylenediamine Expired FR414461A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE414461X 1932-03-24

Publications (1)

Publication Number Publication Date
FR414461A true FR414461A (en) 1910-09-03

Family

ID=6448341

Family Applications (1)

Application Number Title Priority Date Filing Date
FR414461D Expired FR414461A (en) 1909-11-09 1910-04-04 Process for the production of tetramethylenediamine

Country Status (2)

Country Link
FR (1) FR414461A (en)
GB (1) GB414461A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2487892A (en) * 1946-03-26 1949-11-15 Eastman Kodak Co Manufacture of cellulose acetate

Also Published As

Publication number Publication date
GB414461A (en) 1934-08-09

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