AT270231B - Verfahren zur Herstellung von Bis- und Polyacetessigsäureestern - Google Patents
Verfahren zur Herstellung von Bis- und PolyacetessigsäureesternInfo
- Publication number
- AT270231B AT270231B AT436967A AT436967A AT270231B AT 270231 B AT270231 B AT 270231B AT 436967 A AT436967 A AT 436967A AT 436967 A AT436967 A AT 436967A AT 270231 B AT270231 B AT 270231B
- Authority
- AT
- Austria
- Prior art keywords
- bis
- preparation
- acid esters
- polyacetoacetic
- polyacetoacetic acid
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0049184 | 1966-05-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT270231B true AT270231B (de) | 1969-04-25 |
Family
ID=7102799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT436967A AT270231B (de) | 1966-05-12 | 1967-05-10 | Verfahren zur Herstellung von Bis- und Polyacetessigsäureestern |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT270231B (xx) |
BE (1) | BE698402A (xx) |
DE (1) | DE1595628A1 (xx) |
FR (1) | FR1522839A (xx) |
GB (1) | GB1131374A (xx) |
NL (1) | NL6706323A (xx) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106715383A (zh) | 2014-04-21 | 2017-05-24 | 佳可西部有限责任公司 | 泡沫组合物 |
US11802104B2 (en) | 2019-04-03 | 2023-10-31 | Arxada Ag | Method for preparation of acetoacetylated polyols |
-
1966
- 1966-05-12 DE DE19661595628 patent/DE1595628A1/de active Pending
-
1967
- 1967-05-05 NL NL6706323A patent/NL6706323A/xx unknown
- 1967-05-10 AT AT436967A patent/AT270231B/de active
- 1967-05-12 FR FR106264A patent/FR1522839A/fr not_active Expired
- 1967-05-12 BE BE698402D patent/BE698402A/xx unknown
- 1967-05-12 GB GB22091/67A patent/GB1131374A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6706323A (xx) | 1967-11-13 |
GB1131374A (en) | 1968-10-23 |
DE1595628A1 (de) | 1970-01-22 |
FR1522839A (fr) | 1968-04-26 |
BE698402A (xx) | 1967-11-13 |
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