CH490473A - Use of B-carbamyl-B-hydroxyethylamines as complexing agents for masking heavy metal ions in the treatment of textile materials - Google Patents

Use of B-carbamyl-B-hydroxyethylamines as complexing agents for masking heavy metal ions in the treatment of textile materials

Info

Publication number
CH490473A
CH490473A CH1500867A CH490473DA CH490473A CH 490473 A CH490473 A CH 490473A CH 1500867 A CH1500867 A CH 1500867A CH 490473D A CH490473D A CH 490473DA CH 490473 A CH490473 A CH 490473A
Authority
CH
Switzerland
Prior art keywords
hydroxyethylamines
carbamyl
treatment
metal ions
heavy metal
Prior art date
Application number
CH1500867A
Other languages
German (de)
Inventor
Bruno Dr Sander
Friedrich Dr Fuchs
Friedrich Dr Becke
Reinhold Dr Kohlhaupt
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH490473A publication Critical patent/CH490473A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
CH1500867A 1966-11-04 1967-10-26 Use of B-carbamyl-B-hydroxyethylamines as complexing agents for masking heavy metal ions in the treatment of textile materials CH490473A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0089683 1966-11-04
CH1500867 1967-10-26

Publications (1)

Publication Number Publication Date
CH490473A true CH490473A (en) 1970-05-15

Family

ID=25715576

Family Applications (2)

Application Number Title Priority Date Filing Date
CH1500867A CH490473A (en) 1966-11-04 1967-10-26 Use of B-carbamyl-B-hydroxyethylamines as complexing agents for masking heavy metal ions in the treatment of textile materials
CH1326668A CH482647A (en) 1966-11-04 1967-10-26 Process for the preparation of B-carbamyl-B-hydroxyethylamines and their use

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1326668A CH482647A (en) 1966-11-04 1967-10-26 Process for the preparation of B-carbamyl-B-hydroxyethylamines and their use

Country Status (1)

Country Link
CH (2) CH490473A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3324235A1 (en) * 1983-07-01 1985-01-10 Schering AG, 1000 Berlin und 4709 Bergkamen NEW COMPLEX ILLUMINATORS, COMPLEX AND COMPLEX SALTS

Also Published As

Publication number Publication date
CH482647A (en) 1969-12-15

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Legal Events

Date Code Title Description
PL Patent ceased