GB1131374A - Process for the manufacture of bis- and polyacetoacetic acid esters - Google Patents
Process for the manufacture of bis- and polyacetoacetic acid estersInfo
- Publication number
- GB1131374A GB1131374A GB22091/67A GB2209167A GB1131374A GB 1131374 A GB1131374 A GB 1131374A GB 22091/67 A GB22091/67 A GB 22091/67A GB 2209167 A GB2209167 A GB 2209167A GB 1131374 A GB1131374 A GB 1131374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bis
- acid
- acid esters
- polyacetoacetic
- propane
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/13—Monohydroxylic alcohols containing saturated rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/46—Preparation of carboxylic acid esters from ketenes or polyketenes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,131,374. Bis- and polyacetoacetic acid esters. FARBWERKE HOECHST A.G. 12 May, 1967 [12 May, 1966], No. 22091/67. Heading C2C. [Also in Division C3] Bis- or polyacetoacetic acid esters are prepared by reacting diketene with an aliphatic, cycloaliphatic, or araliphatic compound containing at least two hydroxy compounds in the absence of a solvent and in the presence of 0À0001% to 1% by weight of 1,4- diaza-(2,2,2)-bicyclo-octane.. Hydroxy compounds with molecular weight up to about 5000 may be used and many are specified and examples describe the use of diethylene glycol, trimethylol-propane, a propoxylated trimethylol-propane, a propoxylated pentaerythritol, branched polyesters of adipic acid, diethylene glycol and trimethylol propane, of adipic acid, phthalic acid, diethylene glycol and trimethylolpropane, and of adipic acid, maleic acid, and dibutylene glycol.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0049184 | 1966-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1131374A true GB1131374A (en) | 1968-10-23 |
Family
ID=7102799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22091/67A Expired GB1131374A (en) | 1966-05-12 | 1967-05-12 | Process for the manufacture of bis- and polyacetoacetic acid esters |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT270231B (en) |
| BE (1) | BE698402A (en) |
| DE (1) | DE1595628A1 (en) |
| FR (1) | FR1522839A (en) |
| GB (1) | GB1131374A (en) |
| NL (1) | NL6706323A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9359471B2 (en) | 2014-04-21 | 2016-06-07 | Gaco Western, LLC | Foam compositions |
| CN114096509A (en) * | 2019-04-03 | 2022-02-25 | 阿尔萨达股份公司 | Process for the preparation of acetoacetylated polyols |
-
1966
- 1966-05-12 DE DE19661595628 patent/DE1595628A1/en active Pending
-
1967
- 1967-05-05 NL NL6706323A patent/NL6706323A/xx unknown
- 1967-05-10 AT AT436967A patent/AT270231B/en active
- 1967-05-12 GB GB22091/67A patent/GB1131374A/en not_active Expired
- 1967-05-12 BE BE698402D patent/BE698402A/xx unknown
- 1967-05-12 FR FR106264A patent/FR1522839A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9359471B2 (en) | 2014-04-21 | 2016-06-07 | Gaco Western, LLC | Foam compositions |
| US10017605B2 (en) | 2014-04-21 | 2018-07-10 | Gaco Western, LLC | Foam compositions |
| US10696784B2 (en) | 2014-04-21 | 2020-06-30 | Firestone Building Products Company, Llc | Foam compositions |
| US11525029B2 (en) | 2014-04-21 | 2022-12-13 | Holcim Technology Ltd | Foam compositions |
| US12098240B2 (en) | 2014-04-21 | 2024-09-24 | Holcim Technology Ltd | Foam compositions |
| CN114096509A (en) * | 2019-04-03 | 2022-02-25 | 阿尔萨达股份公司 | Process for the preparation of acetoacetylated polyols |
| US11802104B2 (en) | 2019-04-03 | 2023-10-31 | Arxada Ag | Method for preparation of acetoacetylated polyols |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1595628A1 (en) | 1970-01-22 |
| NL6706323A (en) | 1967-11-13 |
| BE698402A (en) | 1967-11-13 |
| AT270231B (en) | 1969-04-25 |
| FR1522839A (en) | 1968-04-26 |
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