NL191708A - - Google Patents
Info
- Publication number
- NL191708A NL191708A NL191708DA NL191708A NL 191708 A NL191708 A NL 191708A NL 191708D A NL191708D A NL 191708DA NL 191708 A NL191708 A NL 191708A
- 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
- C07C51/15—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction of organic compounds with carbon dioxide, e.g. Kolbe-Schmitt synthesis
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2941053A GB738359A (en) | 1953-10-23 | 1953-10-23 | Improvements in or relating to the preparation of aromatic hydroxy carboxylic acids and salts thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL191708A true NL191708A (https=) |
Family
ID=10291147
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL86578D NL86578C (https=) | 1953-10-23 | ||
| NL191708D NL191708A (https=) | 1953-10-23 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL86578D NL86578C (https=) | 1953-10-23 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE1058066B (https=) |
| FR (1) | FR1113859A (https=) |
| GB (1) | GB738359A (https=) |
| NL (2) | NL191708A (https=) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH463537A (de) * | 1964-09-02 | 1968-10-15 | Alpine Chemische Ag | Verfahren zur Herstellung von 2,5-Dihydroxy-terephthalsäure |
| DE2926694A1 (de) * | 1979-07-02 | 1981-01-29 | Dow Chemical Co | Carbonisierung von alkalimetallphenaten |
| US4730083A (en) * | 1984-12-24 | 1988-03-08 | Ciba-Geigy Corporation | Process for the preparation of 3,5-dialkyl-4-hydroxy benzoic acid |
| DE3574585D1 (de) * | 1984-12-24 | 1990-01-11 | Ciba Geigy Ag | Verfahren zur herstellung von 3,5-dialkyl-4-hydroxybenzoesaeure. |
| US5124477A (en) * | 1988-12-14 | 1992-06-23 | Kawasaki Steel Corporation | Process for preparing para-hydroxybenzoic acid |
| US8618029B2 (en) | 2003-12-22 | 2013-12-31 | Chevron Oronite S.A. | Overbased detergents for lubricating oil applications |
| US8188020B2 (en) | 2003-12-22 | 2012-05-29 | Chevron Oronite S.A. | Lubricating oil composition containing an alkali metal detergent |
| US8030258B2 (en) | 2005-07-29 | 2011-10-04 | Chevron Oronite Company Llc | Overbased alkaline earth metal alkylhydroxybenzoates having low crude sediment |
| US7951760B2 (en) | 2005-07-29 | 2011-05-31 | Chevron Oronite S.A. | Overbased alkali metal alkylhydroxybenzoates having low crude sediment |
| EP2247700B1 (en) | 2007-12-28 | 2018-10-03 | Chevron Oronite Company LLC | Low temperature performance lubricating oil detergents |
| US8383562B2 (en) | 2009-09-29 | 2013-02-26 | Chevron Oronite Technology B.V. | System oil formulation for marine two-stroke engines |
| US8778856B2 (en) | 2009-12-02 | 2014-07-15 | Chevron Oronite Company Llc | Low temperature performance lubricating oil detergents and method of making the same |
| CN119118825B (zh) * | 2024-09-10 | 2025-12-02 | 大连理工大学 | 一种光催化γ-羟基羧酸化合物的制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2132356A (en) * | 1937-04-29 | 1938-10-04 | Calco Chemical Co Inc | Carboxylation of alkali metal salts of phenols |
| DE817758C (de) * | 1948-04-05 | 1951-10-18 | Eric Berkeley Dr Higgins | Verfahren zur Herstellung des Dinatriumsalzes der 2-Oxynaphthalin-1-carbonsaeure |
-
0
- NL NL86578D patent/NL86578C/xx active
- NL NL191708D patent/NL191708A/xx unknown
-
1953
- 1953-10-23 GB GB2941053A patent/GB738359A/en not_active Expired
-
1954
- 1954-10-21 DE DES41299A patent/DE1058066B/de active Pending
- 1954-10-21 FR FR1113859D patent/FR1113859A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB738359A (en) | 1955-10-12 |
| NL86578C (https=) | |
| DE1058066B (de) | 1959-05-27 |
| FR1113859A (fr) | 1956-04-05 |