PT81294B - Processo para a fabricacao de resinas poliesteres insaturados que apresentam amadurecimento linear com a magnesia - Google Patents
Processo para a fabricacao de resinas poliesteres insaturados que apresentam amadurecimento linear com a magnesiaInfo
- Publication number
- PT81294B PT81294B PT81294A PT8129485A PT81294B PT 81294 B PT81294 B PT 81294B PT 81294 A PT81294 A PT 81294A PT 8129485 A PT8129485 A PT 8129485A PT 81294 B PT81294 B PT 81294B
- Authority
- PT
- Portugal
- Prior art keywords
- manufacture
- polyester resins
- magnesia
- ambulation
- present linear
- Prior art date
Links
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 239000000395 magnesium oxide Substances 0.000 title abstract 2
- 229920001225 polyester resin Polymers 0.000 title 1
- 239000004645 polyester resin Substances 0.000 title 1
- 229920006337 unsaturated polyester resin Polymers 0.000 abstract 2
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 1
- 229920005862 polyol Polymers 0.000 abstract 1
- 150000003077 polyols Chemical class 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 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
- C08G63/02—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
- C08G63/54—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings
-
- 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
- C08G63/66—Polyesters containing oxygen in the form of ether groups
- C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/676—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
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)
- Macromonomer-Based Addition Polymer (AREA)
- Glass Compositions (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
- Saccharide Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Reinforced Plastic Materials (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8415645A FR2571730B1 (fr) | 1984-10-12 | 1984-10-12 | Procede de fabrication de resines polyesters insatures presentant un murissement lineaire avec la magnesie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT81294A PT81294A (fr) | 1985-11-01 |
| PT81294B true PT81294B (pt) | 1987-11-30 |
Family
ID=9308587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT81294A PT81294B (pt) | 1984-10-12 | 1985-10-11 | Processo para a fabricacao de resinas poliesteres insaturados que apresentam amadurecimento linear com a magnesia |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4663393A (pt) |
| EP (1) | EP0179702B1 (pt) |
| AT (1) | ATE42563T1 (pt) |
| CA (1) | CA1264884A (pt) |
| DE (1) | DE3569743D1 (pt) |
| ES (1) | ES8605836A1 (pt) |
| FI (1) | FI83883C (pt) |
| FR (1) | FR2571730B1 (pt) |
| NO (1) | NO165301C (pt) |
| PT (1) | PT81294B (pt) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU199521B (en) * | 1986-12-03 | 1990-02-28 | Nitrokemia Ipartelepek | Process for producing unsaturated polyester resins |
| DE3875949D1 (de) * | 1988-01-19 | 1992-12-17 | Basf Ag | Ungesaettigte polyesterharze mit guter stryrolvertraeglichkeit. |
| EP1203783A1 (en) * | 2000-11-03 | 2002-05-08 | Reichhold UK Limited | Production of unsaturated polyester compositions and their use |
| CN113929887A (zh) * | 2021-09-08 | 2022-01-14 | 福建省南安市华龙树脂有限公司 | 一种应用于连续缠绕玻璃钢管道的不饱和聚酯树脂及其制备方法 |
| CN115838473B (zh) * | 2021-12-28 | 2024-10-18 | 镇江利德尔复合材料有限公司 | 一种轨道交通防火板用树脂及其制备工艺 |
| CN120504786B (zh) * | 2025-07-16 | 2025-11-25 | 山东旺林新材料有限公司 | 一种仿玉工艺品用不饱和聚酯树脂及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3196131A (en) * | 1960-09-22 | 1965-07-20 | Staudard Oil Company | Process of preparing unsaturated polyester resins |
| US4046739A (en) * | 1975-09-25 | 1977-09-06 | Koppers Company, Inc. | Process for reducing the processing time in the production of polyesters |
| NL170011C (nl) * | 1977-05-11 | 1982-09-16 | Koppers Co Inc | Werkwijze voor het bereiden van een onverzadigde polyester. |
| IT1160418B (it) * | 1978-12-29 | 1987-03-11 | Snia Viscosa | Resine poliestere insature a bassa viscosita' |
| US4277392A (en) * | 1979-06-01 | 1981-07-07 | Tenneco Chemicals, Inc. | Thickening agents for unsaturated polyester resin compositions |
| DE2931737A1 (de) * | 1979-08-04 | 1981-02-26 | Basf Ag | Verfahren zur herstellung von formkoerpern aus ungesaettigten polyesterharzen |
-
1984
- 1984-10-12 FR FR8415645A patent/FR2571730B1/fr not_active Expired
-
1985
- 1985-10-03 DE DE8585401932T patent/DE3569743D1/de not_active Expired
- 1985-10-03 EP EP85401932A patent/EP0179702B1/fr not_active Expired
- 1985-10-03 AT AT85401932T patent/ATE42563T1/de not_active IP Right Cessation
- 1985-10-10 NO NO854025A patent/NO165301C/no unknown
- 1985-10-11 ES ES547819A patent/ES8605836A1/es not_active Expired
- 1985-10-11 CA CA000492907A patent/CA1264884A/fr not_active Expired - Fee Related
- 1985-10-11 FI FI853966A patent/FI83883C/fi not_active IP Right Cessation
- 1985-10-11 PT PT81294A patent/PT81294B/pt not_active IP Right Cessation
- 1985-10-15 US US06/787,351 patent/US4663393A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NO165301B (no) | 1990-10-15 |
| FI853966A0 (fi) | 1985-10-11 |
| ES8605836A1 (es) | 1986-04-01 |
| PT81294A (fr) | 1985-11-01 |
| ATE42563T1 (de) | 1989-05-15 |
| US4663393A (en) | 1987-05-05 |
| FR2571730B1 (fr) | 1986-12-12 |
| FI83883B (fi) | 1991-05-31 |
| NO854025L (no) | 1986-04-14 |
| EP0179702A1 (fr) | 1986-04-30 |
| ES547819A0 (es) | 1986-04-01 |
| FI853966L (fi) | 1986-04-13 |
| DE3569743D1 (en) | 1989-06-01 |
| EP0179702B1 (fr) | 1989-04-26 |
| FI83883C (fi) | 1991-09-10 |
| CA1264884A (fr) | 1990-01-23 |
| FR2571730A1 (fr) | 1986-04-18 |
| NO165301C (no) | 1991-01-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19931130 |