DD130936A1 - PROCESS FOR THE PREPARATION OF PHOSPHORUS ACID REFERENCES - Google Patents
PROCESS FOR THE PREPARATION OF PHOSPHORUS ACID REFERENCESInfo
- Publication number
- DD130936A1 DD130936A1 DD19890977A DD19890977A DD130936A1 DD 130936 A1 DD130936 A1 DD 130936A1 DD 19890977 A DD19890977 A DD 19890977A DD 19890977 A DD19890977 A DD 19890977A DD 130936 A1 DD130936 A1 DD 130936A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- preparation
- phosphorus acid
- acid references
- references
- phosphorus
- Prior art date
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD19890977A DD130936A1 (en) | 1977-05-13 | 1977-05-13 | PROCESS FOR THE PREPARATION OF PHOSPHORUS ACID REFERENCES |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD19890977A DD130936A1 (en) | 1977-05-13 | 1977-05-13 | PROCESS FOR THE PREPARATION OF PHOSPHORUS ACID REFERENCES |
Publications (1)
Publication Number | Publication Date |
---|---|
DD130936A1 true DD130936A1 (en) | 1978-05-17 |
Family
ID=5508343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD19890977A DD130936A1 (en) | 1977-05-13 | 1977-05-13 | PROCESS FOR THE PREPARATION OF PHOSPHORUS ACID REFERENCES |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD130936A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4624695A (en) * | 1983-12-20 | 1986-11-25 | Allied Corporation | O-diaminophosphinyl derivatives of oximes as urease inhibitors |
US4629491A (en) * | 1983-12-20 | 1986-12-16 | Allied Corporation | Oxidized sulfur derivatives of diaminophosphinyl compounds as urease inhibitors and urease inhibited urea based fertilizer compositions |
EP3816170A1 (en) | 2019-10-29 | 2021-05-05 | SKW STICKSTOFFWERKE PIESTERITZ GmbH | Method for the preparation of phosphoric acid aryl ester diamides |
CN116333411A (en) * | 2023-05-29 | 2023-06-27 | 石家庄启宏新材料制品有限公司 | Flame-retardant EVA (ethylene vinyl acetate) heat-insulating material and preparation method thereof |
-
1977
- 1977-05-13 DD DD19890977A patent/DD130936A1/en not_active IP Right Cessation
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4624695A (en) * | 1983-12-20 | 1986-11-25 | Allied Corporation | O-diaminophosphinyl derivatives of oximes as urease inhibitors |
US4629491A (en) * | 1983-12-20 | 1986-12-16 | Allied Corporation | Oxidized sulfur derivatives of diaminophosphinyl compounds as urease inhibitors and urease inhibited urea based fertilizer compositions |
EP3816170A1 (en) | 2019-10-29 | 2021-05-05 | SKW STICKSTOFFWERKE PIESTERITZ GmbH | Method for the preparation of phosphoric acid aryl ester diamides |
DE102019216652B4 (en) | 2019-10-29 | 2023-03-02 | Skw Stickstoffwerke Piesteritz Gmbh | Process for preparing phosphoric acid aryl ester diamides |
CN116333411A (en) * | 2023-05-29 | 2023-06-27 | 石家庄启宏新材料制品有限公司 | Flame-retardant EVA (ethylene vinyl acetate) heat-insulating material and preparation method thereof |
CN116333411B (en) * | 2023-05-29 | 2023-08-11 | 石家庄启宏新材料制品有限公司 | Flame-retardant EVA (ethylene vinyl acetate) heat-insulating material and preparation method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |