DE3670090D1 - Als entschaeumer verwendbare alkylenoxid-blockpolymere. - Google Patents

Als entschaeumer verwendbare alkylenoxid-blockpolymere.

Info

Publication number
DE3670090D1
DE3670090D1 DE8686111692T DE3670090T DE3670090D1 DE 3670090 D1 DE3670090 D1 DE 3670090D1 DE 8686111692 T DE8686111692 T DE 8686111692T DE 3670090 T DE3670090 T DE 3670090T DE 3670090 D1 DE3670090 D1 DE 3670090D1
Authority
DE
Germany
Prior art keywords
defoamer
alkylene oxide
block polymers
oxide block
polymers
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 - Lifetime
Application number
DE8686111692T
Other languages
English (en)
Inventor
Fritz Dr Lange
Rainer Dr Hoefer
Karl-Heinz Dr Schmid
Adolf Asbeck
Klaus Herrmann
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.)
Cognis IP Management GmbH
Original Assignee
Henkel AG and Co KGaA
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 DE19853531212 external-priority patent/DE3531212A1/de
Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to DE8686111692T priority Critical patent/DE3670090D1/de
Application granted granted Critical
Publication of DE3670090D1 publication Critical patent/DE3670090D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

DE8686111692T 1985-08-31 1986-08-23 Als entschaeumer verwendbare alkylenoxid-blockpolymere. Expired - Lifetime DE3670090D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8686111692T DE3670090D1 (de) 1985-08-31 1986-08-23 Als entschaeumer verwendbare alkylenoxid-blockpolymere.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853531212 DE3531212A1 (de) 1985-08-31 1985-08-31 Als entschaeumer verwendbare alkylenoxid-blockpolymere
DE8686111692T DE3670090D1 (de) 1985-08-31 1986-08-23 Als entschaeumer verwendbare alkylenoxid-blockpolymere.

Publications (1)

Publication Number Publication Date
DE3670090D1 true DE3670090D1 (de) 1990-05-10

Family

ID=25835576

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686111692T Expired - Lifetime DE3670090D1 (de) 1985-08-31 1986-08-23 Als entschaeumer verwendbare alkylenoxid-blockpolymere.

Country Status (2)

Country Link
AT (1) ATE51636T1 (de)
DE (1) DE3670090D1 (de)

Also Published As

Publication number Publication date
ATE51636T1 (de) 1990-04-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: COGNIS DEUTSCHLAND GMBH & CO. KG, 40589 DUESSELDOR

8327 Change in the person/name/address of the patent owner

Owner name: COGNIS DEUTSCHLAND GMBH & CO. KG, 40789 MONHEIM, D

8327 Change in the person/name/address of the patent owner

Owner name: COGNIS IP MANAGEMENT GMBH, 40589 DUESSELDORF, DE