NL280169A - - Google Patents
Info
- Publication number
- NL280169A NL280169A NL280169DA NL280169A NL 280169 A NL280169 A NL 280169A NL 280169D A NL280169D A NL 280169DA NL 280169 A NL280169 A NL 280169A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/567—Preparation of carboxylic acid anhydrides by reactions not involving carboxylic acid anhydride groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/46—Reaction with unsaturated dicarboxylic acids or anhydrides thereof, e.g. maleinisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Furan Compounds (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US121115A US3202679A (en) | 1961-06-30 | 1961-06-30 | Preparation of alkenyl succinic anhydrides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL280169A true NL280169A (en:Method) |
Family
ID=22394655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL280169D NL280169A (en:Method) | 1961-06-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3202679A (en:Method) |
| FR (1) | FR1336157A (en:Method) |
| GB (1) | GB944136A (en:Method) |
| NL (1) | NL280169A (en:Method) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438804A (en) * | 1965-10-21 | 1969-04-15 | Shell Oil Co | Water absorbent material rendered water repellent with polyisobutenylsuccinic anhydride |
| US4086251A (en) * | 1975-02-10 | 1978-04-25 | Standard Oil Company (Indiana) | Process for manufacturing polyalkenyl succinic anhydrides |
| US4414397A (en) * | 1982-01-07 | 1983-11-08 | Texaco Inc. | Production of alkenyl substituted aliphatic dicarboxylic anhydrides |
| JPS59144696A (ja) * | 1983-02-07 | 1984-08-18 | 荒川化学工業株式会社 | 紙サイズ剤 |
| US4581464A (en) * | 1984-12-24 | 1986-04-08 | Monsanto Company | Preparation of alkenyl succinic anhydrides |
| US4720555A (en) * | 1986-09-12 | 1988-01-19 | Pennzoil Products Company | Hydrocarbyl anhydrides |
| GB2231873A (en) * | 1989-03-10 | 1990-11-28 | Shell Int Research | Lubricating compositions |
| DE4319671A1 (de) * | 1993-06-14 | 1994-12-15 | Basf Ag | Verfahren zur Herstellung von Polyisobutylbernsteinsäureanhydriden |
| US6617287B2 (en) | 2001-10-22 | 2003-09-09 | The Lubrizol Corporation | Manual transmission lubricants with improved synchromesh performance |
| US9481841B2 (en) | 2004-12-09 | 2016-11-01 | The Lubrizol Corporation | Process of preparation of an additive and its use |
| EP3549937A1 (en) | 2018-04-05 | 2019-10-09 | Karl-Heinz Elsässer | Process for the continuous preparation of c16-asa (hexadecene succinic anhydride) and/or c18-asa (octadecene succinic anhydride) |
| CA3126759A1 (en) | 2019-01-17 | 2020-07-23 | The Lubrizol Corporation | Traction fluids |
| CN112609502A (zh) * | 2020-12-04 | 2021-04-06 | 上海昶法新材料有限公司 | 一种烯基琥珀酸酐的制备方法和应用 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL43011C (en:Method) * | 1936-03-24 | |||
| US2973344A (en) * | 1957-12-11 | 1961-02-28 | Exxon Research Engineering Co | Modified polymers |
| NL255194A (en:Method) * | 1959-08-24 |
-
0
- NL NL280169D patent/NL280169A/xx unknown
-
1961
- 1961-06-30 US US121115A patent/US3202679A/en not_active Expired - Lifetime
-
1962
- 1962-06-25 GB GB24406/62A patent/GB944136A/en not_active Expired
- 1962-06-26 FR FR902050A patent/FR1336157A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3202679A (en) | 1965-08-24 |
| FR1336157A (fr) | 1963-08-30 |
| DE1495240B2 (de) | 1972-09-07 |
| DE1495240A1 (de) | 1968-12-12 |
| GB944136A (en) | 1963-12-11 |