AT281065B - Verfahren zur Herstellung von neuen Polycarbonsäureestern - Google Patents
Verfahren zur Herstellung von neuen PolycarbonsäureesternInfo
- Publication number
- AT281065B AT281065B AT201068A AT201068A AT281065B AT 281065 B AT281065 B AT 281065B AT 201068 A AT201068 A AT 201068A AT 201068 A AT201068 A AT 201068A AT 281065 B AT281065 B AT 281065B
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- acid esters
- polycarboxylic acid
- new polycarboxylic
- new
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
- C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
- C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
- C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D233/72—Two oxygen atoms, e.g. hydantoin
- C07D233/76—Two oxygen atoms, e.g. hydantoin with substituted hydrocarbon radicals attached to the third ring carbon atom
-
- 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
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
- C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
-
- 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
- C08G63/685—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
- C08G63/6854—Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Polyamides (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF0051672 | 1967-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT281065B true AT281065B (de) | 1970-05-11 |
Family
ID=7104803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT201068A AT281065B (de) | 1967-03-01 | 1968-03-01 | Verfahren zur Herstellung von neuen Polycarbonsäureestern |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4935624B1 (de) |
| AT (1) | AT281065B (de) |
| BE (1) | BE711591A (de) |
| CH (1) | CH502343A (de) |
| DE (1) | DE1670812A1 (de) |
| ES (1) | ES351071A1 (de) |
| FR (1) | FR1568951A (de) |
| GB (1) | GB1190342A (de) |
| NL (1) | NL155541B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2539730A1 (de) * | 1975-09-06 | 1977-03-17 | Bayer Ag | Mit carbonsaeureestergruppen modifizierte hydantoine |
| DE2718102A1 (de) * | 1977-04-22 | 1978-11-02 | Bayer Ag | Verfahren zur herstellung von mit amidgruppen modifizierten (thio)hydantoinen |
| DE2718101A1 (de) * | 1977-04-22 | 1978-11-02 | Bayer Ag | Verfahren zur herstellung von mit amidgruppen modifizierte (thio)hydantoinen |
| US4170701A (en) * | 1977-04-22 | 1979-10-09 | Bayer Aktiengesellschaft | Process for the preparation of (thio)hydantoins modified with amide groups |
| DE2750722A1 (de) * | 1977-11-12 | 1979-05-17 | Bayer Ag | Heterocyclische polyisocyanate |
| ES2062188T3 (es) * | 1989-06-23 | 1994-12-16 | Bayer Ag | Procedimiento para la elaboracion de revestimientos. |
| DE4237468A1 (de) * | 1992-11-06 | 1994-05-11 | Bayer Ag | Alkoxysilan- und Aminogruppen aufweisende Verbindungen |
| US5597930A (en) * | 1995-05-18 | 1997-01-28 | Bayer Corporation | Aspartate-functional polyhydantoin prepolymers and their use in coating compositions |
| DE19619538A1 (de) * | 1996-05-15 | 1997-11-20 | Bayer Ag | Alkoxysilan- und Hydantoingruppen aufweisende Polyurethanprepolymere, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Herstellung von Dichtstoffen |
| PT913402E (pt) * | 1997-10-20 | 2003-10-31 | Bayer Ag | Compostos contendo grupos alcoxissilano e grupos hidantoina |
| DE10051392A1 (de) | 2000-10-17 | 2002-04-18 | Bayer Ag | Elektroisolierlackbindemittel mit Harnstoff- und/oder Hydantoinstruktur |
-
1967
- 1967-03-01 DE DE19671670812 patent/DE1670812A1/de not_active Ceased
-
1968
- 1968-02-29 JP JP43012658A patent/JPS4935624B1/ja active Pending
- 1968-02-29 GB GB978368A patent/GB1190342A/en not_active Expired
- 1968-02-29 CH CH294968A patent/CH502343A/de not_active IP Right Cessation
- 1968-02-29 ES ES351071A patent/ES351071A1/es not_active Expired
- 1968-03-01 BE BE711591D patent/BE711591A/xx unknown
- 1968-03-01 FR FR1568951D patent/FR1568951A/fr not_active Expired
- 1968-03-01 NL NL6802955A patent/NL155541B/xx unknown
- 1968-03-01 AT AT201068A patent/AT281065B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4935624B1 (de) | 1974-09-25 |
| NL6802955A (de) | 1968-09-02 |
| CH502343A (de) | 1971-01-31 |
| DE1670812A1 (de) | 1971-03-11 |
| ES351071A1 (es) | 1969-06-01 |
| FR1568951A (de) | 1969-05-30 |
| GB1190342A (en) | 1970-05-06 |
| BE711591A (de) | 1968-07-15 |
| NL155541B (nl) | 1978-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |