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
Links
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) |
-
1986
- 1986-08-23 DE DE8686111692T patent/DE3670090D1/de not_active Expired - Lifetime
- 1986-08-23 AT AT86111692T patent/ATE51636T1/de not_active IP Right Cessation
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 |