NL139170B - PROCESS FOR THE PREPARATION OF 2,6-DIKETOPIPERAZINS AND PROCESS FOR THE FINISHING OF TEXTILE PRODUCTS USING THESE COMPOUNDS. - Google Patents

PROCESS FOR THE PREPARATION OF 2,6-DIKETOPIPERAZINS AND PROCESS FOR THE FINISHING OF TEXTILE PRODUCTS USING THESE COMPOUNDS.

Info

Publication number
NL139170B
NL139170B NL273691A NL273691A NL139170B NL 139170 B NL139170 B NL 139170B NL 273691 A NL273691 A NL 273691A NL 273691 A NL273691 A NL 273691A NL 139170 B NL139170 B NL 139170B
Authority
NL
Netherlands
Prior art keywords
diketopiperazins
finishing
compounds
preparation
textile products
Prior art date
Application number
NL273691A
Other languages
Dutch (nl)
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Publication of NL139170B publication Critical patent/NL139170B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
    • C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Indole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NL273691A 1961-01-19 1962-01-18 PROCESS FOR THE PREPARATION OF 2,6-DIKETOPIPERAZINS AND PROCESS FOR THE FINISHING OF TEXTILE PRODUCTS USING THESE COMPOUNDS. NL139170B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH76561A CH383983A (en) 1961-01-19 1961-01-19 Process for the preparation of new poly-N-diacetic acid imides

Publications (1)

Publication Number Publication Date
NL139170B true NL139170B (en) 1973-06-15

Family

ID=4194644

Family Applications (1)

Application Number Title Priority Date Filing Date
NL273691A NL139170B (en) 1961-01-19 1962-01-18 PROCESS FOR THE PREPARATION OF 2,6-DIKETOPIPERAZINS AND PROCESS FOR THE FINISHING OF TEXTILE PRODUCTS USING THESE COMPOUNDS.

Country Status (6)

Country Link
BE (1) BE624685A (en)
CH (1) CH383983A (en)
DE (1) DE1172683B (en)
DK (1) DK104791C (en)
GB (1) GB961065A (en)
NL (1) NL139170B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT504621B1 (en) 2006-11-24 2014-08-15 Cyathus Exquirere Pharmaforschungsgmbh A NEW METHOD OF PREPARING 4,4 '- (1-METHYL-1,2-ETHANDIYL) -BIS- (2,6-PIPERAZINE)

Also Published As

Publication number Publication date
DK104791C (en) 1966-07-04
GB961065A (en) 1964-06-17
CH383983A (en) 1964-11-15
BE624685A (en)
DE1172683B (en) 1964-06-25

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CIBA GEIGY

V4 Lapsed because of reaching the maxim lifetime of a patent