AT341224B - Verfahren zur herstellung von estergruppen enthaltenden polykondensationsprodukten mit verbesserten eigenschaften - Google Patents
Verfahren zur herstellung von estergruppen enthaltenden polykondensationsprodukten mit verbesserten eigenschaftenInfo
- Publication number
- AT341224B AT341224B AT114374A AT114374A AT341224B AT 341224 B AT341224 B AT 341224B AT 114374 A AT114374 A AT 114374A AT 114374 A AT114374 A AT 114374A AT 341224 B AT341224 B AT 341224B
- Authority
- AT
- Austria
- Prior art keywords
- ester groups
- improved properties
- products containing
- containing ester
- polycondensation products
- Prior art date
Links
- 150000002148 esters Chemical group 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000006068 polycondensation reaction Methods 0.000 title 1
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
- 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
- C08G63/692—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus
- C08G63/6924—Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus derived from polycarboxylic acids and polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6564—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms
- C07F9/6571—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom having phosphorus atoms, with or without nitrogen, oxygen, sulfur, selenium or tellurium atoms, as ring hetero atoms having phosphorus and oxygen atoms as the only ring hetero atoms
- C07F9/6574—Esters of oxyacids of phosphorus
- C07F9/65748—Esters of oxyacids of phosphorus the cyclic phosphorus atom belonging to more than one ring system
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/688—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing phosphorus
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
-
- 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
- C08G63/78—Preparation processes
- C08G63/82—Preparation processes characterised by the catalyst used
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2307088A DE2307088C2 (de) | 1973-02-14 | 1973-02-14 | Verfahren zur Herstellung von Estergruppen enthaltenden Polykondensationsprodukten mit verbesserten Eigenschaften |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA114374A ATA114374A (de) | 1977-05-15 |
| AT341224B true AT341224B (de) | 1978-01-25 |
Family
ID=5871800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT114374A AT341224B (de) | 1973-02-14 | 1974-02-13 | Verfahren zur herstellung von estergruppen enthaltenden polykondensationsprodukten mit verbesserten eigenschaften |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS53996B2 (de) |
| AT (1) | AT341224B (de) |
| BR (1) | BR7401048D0 (de) |
| DE (1) | DE2307088C2 (de) |
| FR (1) | FR2217367B3 (de) |
| GB (1) | GB1442725A (de) |
| IT (1) | IT1006351B (de) |
| ZA (1) | ZA74879B (de) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB588833A (en) * | 1943-10-15 | 1947-06-04 | Resinous Prod & Chemical Co | Preparation of linear polyesters |
| FR1491505A (fr) * | 1966-06-30 | 1967-08-11 | Melle Usines Sa | Procédé de fabrication de polyesters peu colorés |
-
1973
- 1973-02-14 DE DE2307088A patent/DE2307088C2/de not_active Expired
-
1974
- 1974-02-11 IT IT20464/74A patent/IT1006351B/it active
- 1974-02-11 ZA ZA00740879A patent/ZA74879B/xx unknown
- 1974-02-13 JP JP1688574A patent/JPS53996B2/ja not_active Expired
- 1974-02-13 AT AT114374A patent/AT341224B/de not_active IP Right Cessation
- 1974-02-13 FR FR7404800A patent/FR2217367B3/fr not_active Expired
- 1974-02-13 GB GB657974A patent/GB1442725A/en not_active Expired
- 1974-02-13 BR BR1048/74A patent/BR7401048D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA74879B (en) | 1975-01-29 |
| DE2307088A1 (de) | 1974-08-22 |
| BR7401048D0 (pt) | 1974-09-10 |
| IT1006351B (it) | 1976-09-30 |
| JPS49116194A (de) | 1974-11-06 |
| ATA114374A (de) | 1977-05-15 |
| FR2217367A1 (de) | 1974-09-06 |
| JPS53996B2 (de) | 1978-01-13 |
| FR2217367B3 (de) | 1976-11-26 |
| DE2307088C2 (de) | 1983-06-09 |
| GB1442725A (en) | 1976-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| EEIH | Change in the person of patent owner |