NL79427C - - Google Patents
Info
- Publication number
- NL79427C NL79427C NL79427DA NL79427C NL 79427 C NL79427 C NL 79427C NL 79427D A NL79427D A NL 79427DA NL 79427 C NL79427 C NL 79427C
- 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 |
|---|---|---|---|
| GB1990852A GB734598A (en) | 1952-08-07 | 1952-08-07 | Improvements in or relating to the preparation of hydroxy aromatic carboxylic acids and salts thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL79427C true NL79427C (fr) |
Family
ID=10137140
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7811030,A NL180403B (nl) | 1952-08-07 | Inrichting voor het regelen van de bedieningsvolgorde van verdiepingsoproepen bij liften. | |
| NL79427D NL79427C (fr) | 1952-08-07 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7811030,A NL180403B (nl) | 1952-08-07 | Inrichting voor het regelen van de bedieningsvolgorde van verdiepingsoproepen bij liften. |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1086561A (fr) |
| GB (1) | GB734598A (fr) |
| NL (2) | NL79427C (fr) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3832076A1 (de) * | 1988-09-21 | 1990-03-22 | Basf Ag | Verfahren zur herstellung von 2,4-dihydroxybenzoesaeure |
| US8188020B2 (en) | 2003-12-22 | 2012-05-29 | Chevron Oronite S.A. | Lubricating oil composition containing an alkali metal detergent |
| US8618029B2 (en) | 2003-12-22 | 2013-12-31 | Chevron Oronite S.A. | Overbased detergents for lubricating oil applications |
| 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 |
| CA2706346C (fr) | 2007-12-28 | 2016-01-26 | Chevron Oronite Company Llc | Detergents d'huile lubrifiante de performance a basse temperature et procede de fabrication de ceux-ci |
| 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 |
| US20220195321A1 (en) | 2019-03-28 | 2022-06-23 | Adeka Corporation | Fuel oil composition |
| EP4097196A1 (fr) * | 2020-01-31 | 2022-12-07 | The Lubrizol Corporation | Procédés de production d'acides alkylsalicyliques et détergents surbasiques dérivés de ceux-ci |
-
0
- NL NLAANVRAGE7811030,A patent/NL180403B/xx unknown
- NL NL79427D patent/NL79427C/xx active
-
1952
- 1952-08-07 GB GB1990852A patent/GB734598A/en not_active Expired
-
1953
- 1953-08-07 FR FR1086561D patent/FR1086561A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1086561A (fr) | 1955-02-14 |
| NL180403B (nl) | |
| GB734598A (en) | 1955-08-03 |