ATE240361T1 - Die herstellung von polyestern unter verwendung von niedrigabbautemperaturkatalysatoren - Google Patents
Die herstellung von polyestern unter verwendung von niedrigabbautemperaturkatalysatorenInfo
- Publication number
- ATE240361T1 ATE240361T1 AT98937505T AT98937505T ATE240361T1 AT E240361 T1 ATE240361 T1 AT E240361T1 AT 98937505 T AT98937505 T AT 98937505T AT 98937505 T AT98937505 T AT 98937505T AT E240361 T1 ATE240361 T1 AT E240361T1
- Authority
- AT
- Austria
- Prior art keywords
- stage
- polyesters
- production
- catalyst
- reaction
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 230000015556 catabolic process Effects 0.000 title 1
- 238000006731 degradation reaction Methods 0.000 title 1
- 229920000728 polyester Polymers 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 3
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical group [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 abstract 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract 2
- 229920002601 oligoester Polymers 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229920001225 polyester resin Polymers 0.000 abstract 1
- 239000004645 polyester resin Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 238000005979 thermal decomposition reaction Methods 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
- C08G63/56—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds other than from esters thereof
- C08G63/58—Cyclic ethers; Cyclic carbonates; Cyclic sulfites ; Cyclic orthoesters
-
- 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
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
-
- 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
- C08G63/87—Non-metals or inter-compounds thereof
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/878,282 US5880251A (en) | 1997-06-18 | 1997-06-18 | Polyester synthesis using catalysts having low decomposition temperatures |
| PCT/EP1998/003728 WO1998058009A1 (en) | 1997-06-18 | 1998-06-17 | Polyester synthesis using catalysts having low decomposition temperatures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE240361T1 true ATE240361T1 (de) | 2003-05-15 |
Family
ID=25371721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT98937505T ATE240361T1 (de) | 1997-06-18 | 1998-06-17 | Die herstellung von polyestern unter verwendung von niedrigabbautemperaturkatalysatoren |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5880251A (de) |
| EP (1) | EP0988336B1 (de) |
| JP (1) | JP2002508011A (de) |
| AT (1) | ATE240361T1 (de) |
| BR (1) | BR9810150A (de) |
| CA (1) | CA2293745A1 (de) |
| DE (1) | DE69814627D1 (de) |
| PL (1) | PL337621A1 (de) |
| WO (1) | WO1998058009A1 (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009506182A (ja) * | 2005-08-29 | 2009-02-12 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ | ポリエステル樹脂の一体的製造方法 |
| KR20080038214A (ko) * | 2005-08-29 | 2008-05-02 | 쉘 인터내셔날 리써취 마트샤피지 비.브이. | 폴리에스테르 수지의 통합 제조 방법 |
| CN115536825A (zh) * | 2022-11-15 | 2022-12-30 | 中国科学院长春应用化学研究所 | 一种氟催化剂催化酸酐和环氧的共聚方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB999242A (en) * | 1963-05-29 | 1965-07-21 | Allied Chem | Esterification of isophthalic acid with alkylene oxides |
| US3252941A (en) * | 1964-10-28 | 1966-05-24 | Standard Oil Co | Preparation of unsaturated polyesters |
| BE793401A (fr) * | 1970-10-22 | 1973-04-16 | Ashland Oil Inc | Procede perfectionne pour preparer des resines de polyesters |
| US3804884A (en) * | 1972-12-07 | 1974-04-16 | Dow Chemical Co | Esterification process and catalyst therefor |
| US3997511A (en) * | 1973-11-13 | 1976-12-14 | Ciba-Geigy Corporation | Unsaturated linear polyesters |
| JPS5540704A (en) * | 1978-09-14 | 1980-03-22 | Toray Ind Inc | Preparation of polyester having improved transparency |
| US4306056A (en) * | 1979-05-23 | 1981-12-15 | Mitsubishi Gas Chemical Company, Inc. | Process for producing an oligoester and producing unsaturated polyester resin by use thereof |
| JPS57102846A (en) * | 1980-11-22 | 1982-06-26 | Mitsubishi Gas Chem Co Inc | Preparation of oligoester |
| US4812553A (en) * | 1987-10-16 | 1989-03-14 | Arco Chemical Technology, Inc. | Preparation of unsaturated polyesters using bis-hydroxyalkyl esters of aromatic dicarboxylic acids |
| US4970333A (en) * | 1987-10-29 | 1990-11-13 | The Dow Chemical Company | Process for making carboxylic acid esters using a crosslinked acrylic resin as the catalyst |
| US5354896A (en) * | 1993-02-01 | 1994-10-11 | The Dow Chemical Company | Catalysts for reaction of epoxides and acids |
-
1997
- 1997-06-18 US US08/878,282 patent/US5880251A/en not_active Expired - Fee Related
-
1998
- 1998-06-17 JP JP50377299A patent/JP2002508011A/ja active Pending
- 1998-06-17 PL PL98337621A patent/PL337621A1/xx unknown
- 1998-06-17 WO PCT/EP1998/003728 patent/WO1998058009A1/en not_active Ceased
- 1998-06-17 BR BR9810150-1A patent/BR9810150A/pt not_active Application Discontinuation
- 1998-06-17 AT AT98937505T patent/ATE240361T1/de not_active IP Right Cessation
- 1998-06-17 CA CA002293745A patent/CA2293745A1/en not_active Abandoned
- 1998-06-17 DE DE69814627T patent/DE69814627D1/de not_active Expired - Lifetime
- 1998-06-17 EP EP98937505A patent/EP0988336B1/de not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002508011A (ja) | 2002-03-12 |
| EP0988336A1 (de) | 2000-03-29 |
| PL337621A1 (en) | 2000-08-28 |
| WO1998058009A1 (en) | 1998-12-23 |
| DE69814627D1 (de) | 2003-06-18 |
| EP0988336B1 (de) | 2003-05-14 |
| CA2293745A1 (en) | 1998-12-23 |
| BR9810150A (pt) | 2000-08-08 |
| US5880251A (en) | 1999-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |