ATE43580T1 - Gegebenenfalls n-alkylierte mono-,di- und trialkanolaminsalze von nnitrosoarylhydroxylaminen und ihre verwendung als polymerisationinhibitoren. - Google Patents
Gegebenenfalls n-alkylierte mono-,di- und trialkanolaminsalze von nnitrosoarylhydroxylaminen und ihre verwendung als polymerisationinhibitoren.Info
- Publication number
- ATE43580T1 ATE43580T1 AT86300601T AT86300601T ATE43580T1 AT E43580 T1 ATE43580 T1 AT E43580T1 AT 86300601 T AT86300601 T AT 86300601T AT 86300601 T AT86300601 T AT 86300601T AT E43580 T1 ATE43580 T1 AT E43580T1
- Authority
- AT
- Austria
- Prior art keywords
- polymerization inhibitors
- nnitrosoarylhydroxylamines
- optional
- ethanolamine
- salts
- Prior art date
Links
- 239000003112 inhibitor Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 150000002169 ethanolamines Chemical class 0.000 abstract 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 abstract 2
- -1 alkylene radical Chemical class 0.000 abstract 2
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- DAHPIMYBWVSMKQ-UHFFFAOYSA-N n-hydroxy-n-phenylnitrous amide Chemical compound O=NN(O)C1=CC=CC=C1 DAHPIMYBWVSMKQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000003495 polar organic solvent Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 125000003107 substituted aryl group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/50—Use of additives, e.g. for stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/708,313 US4772740A (en) | 1985-03-05 | 1985-03-05 | Ethanolamine salt of N-Nitrosophenylhydroxylamine and inhibiting polymerization therewith |
| EP86300601A EP0194016B1 (de) | 1985-03-05 | 1986-01-29 | Gegebenenfalls N-alkylierte Mono-,Di- und Trialkanolaminsalze von N-Nitrosoarylhydroxylaminen und ihre Verwendung als Polymerisationinhibitoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE43580T1 true ATE43580T1 (de) | 1989-06-15 |
Family
ID=24845303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT86300601T ATE43580T1 (de) | 1985-03-05 | 1986-01-29 | Gegebenenfalls n-alkylierte mono-,di- und trialkanolaminsalze von nnitrosoarylhydroxylaminen und ihre verwendung als polymerisationinhibitoren. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4772740A (de) |
| EP (1) | EP0194016B1 (de) |
| AT (1) | ATE43580T1 (de) |
| DE (1) | DE3663662D1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8816520D0 (en) * | 1988-07-12 | 1988-08-17 | Ici Plc | Receiver sheet |
| US5262569A (en) * | 1991-07-17 | 1993-11-16 | Rohm And Haas Company | Salts of N-nitrosophenylhydroxylamine |
| US6018078A (en) * | 1999-06-23 | 2000-01-25 | First Chemical Corporation | Stabilized N-nitrosohydroxylamines |
| WO2007035692A2 (en) * | 2005-09-19 | 2007-03-29 | Albemarle Corporation | Polymerization inhibitor compositions, their preparation, and their use |
| CN104136398B (zh) * | 2011-12-12 | 2017-08-25 | 罗地亚管理公司 | N‑烷基硫代磷酸三胺的溶剂体系和用于农业应用的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1024743B (de) * | 1956-08-25 | 1958-02-20 | Basf Ag | Fungicide Mittel |
| US3426063A (en) * | 1964-09-10 | 1969-02-04 | Copolymer Rubber & Chem Corp | Inhibiting thermal polymerization and the growth of popcorn polymer |
| US3344135A (en) * | 1964-11-25 | 1967-09-26 | Du Pont | Selected n-thionitrosoamines and their preparation from n-amino amines |
| US3413349A (en) * | 1965-05-21 | 1968-11-26 | Mallinckrodt Chemical Works | Process for preparing phenylhydroxylamine and cupferron |
| GB1064845A (en) * | 1966-03-10 | 1967-04-12 | Ferenc Tudos | Inhibiting polymerisation |
| US3959358A (en) * | 1975-01-08 | 1976-05-25 | Nalco Chemical Company | Polymerization inhibition of acrylate esters |
| US4210493A (en) * | 1976-03-30 | 1980-07-01 | Rohm And Haas Company | C-Nitroso compounds as anaerobic polymerization inhibitors for acrylic acid or methacrylic acid |
| DE2931553A1 (de) * | 1979-08-03 | 1981-02-26 | Basf Ag | Verfahren zur stabilisierung monomerer acrylsaeureester gegen vorzeitige polymerisation |
-
1985
- 1985-03-05 US US06/708,313 patent/US4772740A/en not_active Expired - Fee Related
-
1986
- 1986-01-29 DE DE8686300601T patent/DE3663662D1/de not_active Expired
- 1986-01-29 EP EP86300601A patent/EP0194016B1/de not_active Expired
- 1986-01-29 AT AT86300601T patent/ATE43580T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0194016B1 (de) | 1989-05-31 |
| US4772740A (en) | 1988-09-20 |
| DE3663662D1 (en) | 1989-07-06 |
| EP0194016A1 (de) | 1986-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| REN | Ceased due to non-payment of the annual fee |