ATE104696T1 - HETEROCYCLIC COMPOUNDS AS BLEACH ACTIVATORS OR OPTICAL BRIGHTENERS IN LAUNDRY DETERGENTS. - Google Patents

HETEROCYCLIC COMPOUNDS AS BLEACH ACTIVATORS OR OPTICAL BRIGHTENERS IN LAUNDRY DETERGENTS.

Info

Publication number
ATE104696T1
ATE104696T1 AT9090917030T AT90917030T ATE104696T1 AT E104696 T1 ATE104696 T1 AT E104696T1 AT 9090917030 T AT9090917030 T AT 9090917030T AT 90917030 T AT90917030 T AT 90917030T AT E104696 T1 ATE104696 T1 AT E104696T1
Authority
AT
Austria
Prior art keywords
heterocyclic compounds
optical brighteners
bleach activators
laundry detergents
laundry
Prior art date
Application number
AT9090917030T
Other languages
German (de)
Inventor
Bernhard Dung
Wolfgang Trieselt
Erwin Hahn
Johannes Perner
Alfred Oftring
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
Priority claimed from DE3938526A external-priority patent/DE3938526A1/en
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE104696T1 publication Critical patent/ATE104696T1/en

Links

AT9090917030T 1989-11-21 1990-11-13 HETEROCYCLIC COMPOUNDS AS BLEACH ACTIVATORS OR OPTICAL BRIGHTENERS IN LAUNDRY DETERGENTS. ATE104696T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3938526A DE3938526A1 (en) 1989-11-21 1989-11-21 USE OF HETEROCYCLIC COMPOUNDS AS BLEACH ACTIVATORS OR OPTICAL BRIGHTENERS IN DETERGENT AND CLEANING AGENTS
PCT/EP1990/001897 WO1991008279A2 (en) 1989-11-21 1990-11-13 Use of heterocyclic compounds as bleach activators or optical lighteners in washing and cleaning agents
EP90917030A EP0502013B1 (en) 1989-11-21 1990-11-13 Use of heterocyclic compounds as bleach activators or optical lighteners in washing and cleaning agents

Publications (1)

Publication Number Publication Date
ATE104696T1 true ATE104696T1 (en) 1994-05-15

Family

ID=25887258

Family Applications (1)

Application Number Title Priority Date Filing Date
AT9090917030T ATE104696T1 (en) 1989-11-21 1990-11-13 HETEROCYCLIC COMPOUNDS AS BLEACH ACTIVATORS OR OPTICAL BRIGHTENERS IN LAUNDRY DETERGENTS.

Country Status (1)

Country Link
AT (1) ATE104696T1 (en)

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
RZN Patent revoked