IT1067041B - Procedimento per la preparazione di poliesteri macromolecolari lineari stabilizzati - Google Patents
Procedimento per la preparazione di poliesteri macromolecolari lineari stabilizzatiInfo
- Publication number
- IT1067041B IT1067041B IT29900/76A IT2990076A IT1067041B IT 1067041 B IT1067041 B IT 1067041B IT 29900/76 A IT29900/76 A IT 29900/76A IT 2990076 A IT2990076 A IT 2990076A IT 1067041 B IT1067041 B IT 1067041B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- preparation
- linear macromolecular
- stabilized linear
- polyesters
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/15—Heterocyclic compounds having oxygen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752556317 DE2556317A1 (de) | 1975-12-13 | 1975-12-13 | Verfahren zur herstellung von stabilisierten linearen, hochmolekularen polyestern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1067041B true IT1067041B (it) | 1985-03-12 |
Family
ID=5964374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT29900/76A IT1067041B (it) | 1975-12-13 | 1976-11-29 | Procedimento per la preparazione di poliesteri macromolecolari lineari stabilizzati |
Country Status (7)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0074337B1 (de) * | 1981-09-09 | 1986-03-05 | Ciba-Geigy Ag | Stabilisierte thermoplastische Polyesterformmasse |
| DE19537365C1 (de) * | 1995-10-06 | 1996-12-19 | Fraunhofer Ges Forschung | Verfahren zur Stabilisierung der Schmelzeviskosität von Zinn-, Titan- und/oder Zirkoniumverbindungen als Katalysator und/oder Initiator enthaltender aliphatischer oder aromatisch-aliphatischer Homo- oder Copolyester und Verwendung einer Verbindung, die mindestens einen Tropolonring aufweist als Maskierungsmittel in Polyesterschmelzen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1541399A (fr) * | 1964-09-02 | 1968-10-04 | Dynamit Nobel Ag | Procédé de préparation de téréphtalates de polyalkylène |
| DE2240473A1 (de) * | 1971-10-19 | 1973-04-26 | Schwarza Chemiefaser | Verfahren zur herstellung von flaechenund formgebilden eines hochmolekularen polyesters mit besonderen gleiteigenschaften |
-
1975
- 1975-12-13 DE DE19752556317 patent/DE2556317A1/de not_active Withdrawn
-
1976
- 1976-11-29 IT IT29900/76A patent/IT1067041B/it active
- 1976-12-09 CH CH1550876A patent/CH603714A5/xx not_active IP Right Cessation
- 1976-12-10 NL NL7613787A patent/NL7613787A/xx not_active Application Discontinuation
- 1976-12-10 GB GB51648/76A patent/GB1564214A/en not_active Expired
- 1976-12-10 FR FR7637227A patent/FR2334701A1/fr active Granted
- 1976-12-10 BE BE173154A patent/BE849284A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2556317A1 (de) | 1977-06-23 |
| CH603714A5 (US20020128544A1-20020912-P00008.png) | 1978-08-31 |
| GB1564214A (en) | 1980-04-02 |
| FR2334701A1 (fr) | 1977-07-08 |
| NL7613787A (nl) | 1977-06-15 |
| FR2334701B1 (US20020128544A1-20020912-P00008.png) | 1980-10-17 |
| BE849284A (fr) | 1977-06-10 |
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