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BE568051A - Procede de preparation de nouveaux composes pyridiniques. - Google Patents

Procede de preparation de nouveaux composes pyridiniques.

Info

Publication number
BE568051A
BE568051A BE568051A BE568051A BE568051A BE 568051 A BE568051 A BE 568051A BE 568051 A BE568051 A BE 568051A BE 568051 A BE568051 A BE 568051A BE 568051 A BE568051 A BE 568051A
Authority
BE
Belgium
Prior art keywords
preparation
compounds
new
new pyridin
pyridin compounds
Prior art date
Application number
BE568051A
Other languages
English (en)
Inventor
M J Allen
W L Bencze
Original Assignee
Ciba Geigy
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 Ciba Geigy filed Critical Ciba Geigy
Publication of BE568051A publication Critical patent/BE568051A/fr

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)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Catalysts (AREA)
BE568051A 1957-05-27 1958-05-27 Procede de preparation de nouveaux composes pyridiniques. BE568051A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US568051XA 1942-07-03 1942-07-03

Publications (1)

Publication Number Publication Date
BE568051A true BE568051A (fr) 1960-08-12

Family

ID=22006667

Family Applications (1)

Application Number Title Priority Date Filing Date
BE568051A BE568051A (fr) 1957-05-27 1958-05-27 Procede de preparation de nouveaux composes pyridiniques.

Country Status (2)

Country Link
BE (1) BE568051A (fr)
GB (1) GB568051A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6189282B1 (en) * 1998-06-24 2001-02-20 Building Works, Inc. Mortarless concrete block

Also Published As

Publication number Publication date
GB568051A (en) 1945-03-15

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