DD130936A1 - PROCESS FOR THE PREPARATION OF PHOSPHORUS ACID REFERENCES - Google Patents

PROCESS FOR THE PREPARATION OF PHOSPHORUS ACID REFERENCES

Info

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
Application number
DD19890977A
Other languages
German (de)
Inventor
Rolf Kurze
Herfried Richter
Original Assignee
Rolf Kurze
Herfried Richter
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 Rolf Kurze, Herfried Richter filed Critical Rolf Kurze
Priority to DD19890977A priority Critical patent/DD130936A1/en
Publication of DD130936A1 publication Critical patent/DD130936A1/en

Links

DD19890977A 1977-05-13 1977-05-13 PROCESS FOR THE PREPARATION OF PHOSPHORUS ACID REFERENCES DD130936A1 (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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

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