GB1411858A - Alkali metal salts of polyester carboxylic acids - Google Patents
Alkali metal salts of polyester carboxylic acidsInfo
- Publication number
- GB1411858A GB1411858A GB769473A GB769473A GB1411858A GB 1411858 A GB1411858 A GB 1411858A GB 769473 A GB769473 A GB 769473A GB 769473 A GB769473 A GB 769473A GB 1411858 A GB1411858 A GB 1411858A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkali metal
- metal salts
- ester
- carboxylic acids
- feb
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
-
- 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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4263—Polycondensates having carboxylic or carbonic ester groups in the main chain containing carboxylic acid groups
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4887—Polyethers containing carboxylic ester groups derived from carboxylic acids other than acids of higher fatty oils or other than resin acids
-
- 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
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1411858 Alkali metal salts of ester acids BAYER AG 16 Feb 1973 [17 Feb 1972] 7694/73 Heading C2C Alkali metal salts of ester carboxylic acids are prepared by neutralizing a free carboxyl group containing ester in the melt with a solution of an alkali metal hydroxide optionally in the presence of an inert solvent which forms an azeotropic mixture with water, the product having a water content of less than 15%. The starting ester acid is preferably the esterification product of a cyclic polycarboxylic acid, e.g. phthalic anhydride, and a polyalcohol, e.g. the ethoxylation products of glycerol, trimethylolethane or trimethylolpropane. Preferred products are the novel alkali metal salts of compounds of Formula I in which x=2, 3 or 4, y= 1,2, 3 or 4 and x+y= 3 to 6, R 1 is a radical of Formula II or III wherein R 3 = H or Me, R 4 = Me or Et and z=O to 6, and R 2 is a divalent organic radical which may contain Cl or Br atoms and/or a COOH group as substituents.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722207358 DE2207358C3 (en) | 1972-02-17 | 1972-02-17 | Sodium or potassium salts of polyester carboxylic acids and a process for their preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1411858A true GB1411858A (en) | 1975-10-29 |
Family
ID=5836167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB769473A Expired GB1411858A (en) | 1972-02-17 | 1973-02-16 | Alkali metal salts of polyester carboxylic acids |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4886811A (en) |
BE (1) | BE795474A (en) |
DE (1) | DE2207358C3 (en) |
ES (1) | ES411677A1 (en) |
FR (1) | FR2172374B1 (en) |
GB (1) | GB1411858A (en) |
IT (1) | IT977350B (en) |
NL (1) | NL7302071A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5250610A (en) * | 1991-02-05 | 1993-10-05 | Bayer Aktiengesellschaft | Aqueous polyurethane dispersions and their use as laminating adhesives |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2528212A1 (en) * | 1975-06-25 | 1977-01-13 | Bayer Ag | PROCESS FOR THE PREPARATION OF WATER-SOLUBLE OR DISPERSIBLE POLYHYDROXYL COMPOUNDS |
US4028313A (en) * | 1975-06-25 | 1977-06-07 | Bayer Aktiengesellschaft | Process for the production of water-dispersible polyhydroxyl compounds |
JPS6031802B2 (en) * | 1978-03-22 | 1985-07-24 | 日清製油株式会社 | cosmetics |
JPS6031803B2 (en) * | 1978-03-22 | 1985-07-24 | 日清製油株式会社 | cosmetics |
FR2531092B1 (en) * | 1982-07-27 | 1985-10-11 | Ugine Kuhlmann | ANTI-SHRINKAGE ADDITIVE FOR AN UNSATURATED POLYESTER, A METHOD FOR PRODUCING THE SAME, ANTI-SHRINKAGE COMPOSITION |
EP0424697B1 (en) * | 1989-10-03 | 1996-04-17 | Asahi Glass Company Ltd. | Aqueous polyurethane composition and its use |
EP0694048B1 (en) * | 1993-04-13 | 1997-11-05 | Imperial Chemical Industries Plc | Process for preparing a flexible foam |
-
0
- BE BE795474D patent/BE795474A/en not_active IP Right Cessation
-
1972
- 1972-02-17 DE DE19722207358 patent/DE2207358C3/en not_active Expired
-
1973
- 1973-02-14 NL NL7302071A patent/NL7302071A/xx unknown
- 1973-02-15 IT IT4826073A patent/IT977350B/en active
- 1973-02-16 FR FR7305608A patent/FR2172374B1/fr not_active Expired
- 1973-02-16 JP JP1845673A patent/JPS4886811A/ja active Pending
- 1973-02-16 ES ES411677A patent/ES411677A1/en not_active Expired
- 1973-02-16 GB GB769473A patent/GB1411858A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5250610A (en) * | 1991-02-05 | 1993-10-05 | Bayer Aktiengesellschaft | Aqueous polyurethane dispersions and their use as laminating adhesives |
Also Published As
Publication number | Publication date |
---|---|
IT977350B (en) | 1974-09-10 |
FR2172374B1 (en) | 1983-10-07 |
ES411677A1 (en) | 1976-01-01 |
BE795474A (en) | 1973-08-16 |
DE2207358A1 (en) | 1973-08-30 |
DE2207358C3 (en) | 1980-09-11 |
DE2207358B2 (en) | 1980-01-17 |
JPS4886811A (en) | 1973-11-15 |
FR2172374A1 (en) | 1973-09-28 |
NL7302071A (en) | 1973-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |