ATE134202T1 - Copolyester-diol-polycarbonate, verfahren zu ihrer herstellung und deren verwendung - Google Patents

Copolyester-diol-polycarbonate, verfahren zu ihrer herstellung und deren verwendung

Info

Publication number: ATE134202T1
Authority: AT; Austria
Prior art keywords: diol; copolyester; production; sector; reaction
Prior art date: 1988-10-14

Application number

AT89202567T

Other languages

English (en)

Inventor

Alberto Greco

Patrizia Blasioli

Original Assignee

Enichem Sintesi

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-10-14

Filing date

1989-10-11

Publication date

1996-02-15

1989-10-11 Application filed by Enichem Sintesi filed Critical Enichem Sintesi

1996-02-15 Application granted granted Critical

1996-02-15 Publication of ATE134202T1 publication Critical patent/ATE134202T1/de

Links

229920000515 polycarbonate Polymers 0.000 title abstract 2
239000004417 polycarbonate Substances 0.000 title abstract 2
238000006243 chemical reaction Methods 0.000 abstract 2
PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
125000001931 aliphatic group Chemical group 0.000 abstract 1
150000002009 diols Chemical class 0.000 abstract 1
239000012530 fluid Substances 0.000 abstract 1
230000009477 glass transition Effects 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical compound OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 abstract 1
150000005677 organic carbonates Chemical class 0.000 abstract 1
229920002635 polyurethane Polymers 0.000 abstract 1
239000004814 polyurethane Substances 0.000 abstract 1
239000000565 sealant Substances 0.000 abstract 1
238000005809 transesterification 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
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
- 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
- C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups

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)
Compositions Of Macromolecular Compounds (AREA)

AT89202567T 1988-10-14 1989-10-11 Copolyester-diol-polycarbonate, verfahren zu ihrer herstellung und deren verwendung ATE134202T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT8822295A IT1227136B (it)	1988-10-14	1988-10-14	Policarbonati copoliesteri dioli, procedimento per la loro produzione e loro impiego.

Publications (1)

Publication Number	Publication Date
ATE134202T1 true ATE134202T1 (de)	1996-02-15

Family

ID=11194318

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT89202567T ATE134202T1 (de)	1988-10-14	1989-10-11	Copolyester-diol-polycarbonate, verfahren zu ihrer herstellung und deren verwendung

Country Status (7)

Country	Link
US (1)	US5116929A (de)
EP (1)	EP0364052B1 (de)
JP (1)	JP3030779B2 (de)
AT (1)	ATE134202T1 (de)
DE (1)	DE68925667T2 (de)
ES (1)	ES2083377T3 (de)
IT (1)	IT1227136B (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3932949A1 (de) *	1989-10-03	1991-04-11	Bayer Ag	Elasthanfasern hoher dehnbarkeit und festigkeit und ein verfahren zu ihrer herstellung
CA2037606C (en) *	1990-03-13	2002-06-04	Yukiatsu Komiya	Polyurethane, elastic polyurethane fiber and polyesterpolycarbonatediol used for the same
IT1251489B (it) *	1991-09-17	1995-05-15	Enichem Sintesi	Policarbonati dioloterminati
IT1283315B1 (it) *	1996-03-28	1998-04-16	Enichem Spa	Processo a due stadi per la preparazione di policarbonati copolieteridioli.
IT1283314B1 (it) *	1996-03-28	1998-04-16	Enichem Spa	Processo per la preparazione di policarbonati copolieteri polioli
DE19619237A1 (de)	1996-05-13	1997-11-20	Bayer Ag	Hydroxyfunktionelle Polyurethancarbonate, ein Verfahren zu deren Herstellung und deren Verwendung
ZA978537B (en)	1996-09-23	1998-05-12	Focal Inc	Polymerizable biodegradable polymers including carbonate or dioxanone linkages.
IT1290857B1 (it) *	1996-12-19	1998-12-14	Enichem Spa	Processo per la preparazione di policarbonati copoliesteri dioli
DE19900554A1 (de) *	1999-01-09	2000-07-13	Bayer Ag	Verfahren zur Herstellung von aliphatischen Oligocarbonatdiolen aus Dimethylcarbonat und aliphatischen Diolen
DE10027907A1 (de)	2000-06-06	2001-12-13	Bayer Ag	Verfahren zur Herstellung von aliphatischen Oligocarbanatdiolen
US7112693B2 (en) *	2001-06-27	2006-09-26	Bayer Aktiengesellschaft	Process for producing aliphatic oligocarbonate diols
DE10130882A1 (de)	2001-06-27	2003-01-16	Bayer Ag	Verfahren zur Herstellung von aliphatischen Oligocarbonatdiolen
DE10156896A1 (de) *	2001-11-20	2003-05-28	Bayer Ag	Verwendung von Katalysatoren zur Herstellung von aliphatischen Oligocarbonatpolyolen
JP4413226B2 (ja) *	2003-09-12	2010-02-10	ビーエーエスエフソシエタス・ヨーロピア	高分岐型または超分岐型の高官能性ポリカルボナート、その製造方法および使用方法
DE102005009166A1 (de)	2005-02-25	2006-08-31	Basf Ag	Hochfunktionelle, hoch- oder hyperverzweigte Polycarbonate sowie deren Herstellung und Verwendung
DE102005011448A1 (de) *	2005-03-12	2006-09-21	Bayer Materialscience Ag	Poly(urethancarbonat)polyole
CN104220476B (zh) *	2012-02-06	2016-09-21	陶氏环球技术有限责任公司	生产聚酯-共聚-碳酸酯多元醇的一锅法
TWI761404B (zh)	2016-12-19	2022-04-21	德商科思創德意志股份有限公司	製備具有低反應性（環）脂族聚碳酸酯多元醇之方法
CN106800646A (zh) *	2017-01-16	2017-06-06	美瑞新材料股份有限公司	一种制备高收率高羟基封端率的聚碳酸酯多元醇的工艺方法
DE102017115591A1 (de)	2017-07-12	2019-01-17	Voith Patent Gmbh	Pressmantel, Schuhpresse und Verwendung eines solchen
WO2025205463A1 (ja) *	2024-03-25	2025-10-02	三菱ケミカル株式会社	ポリカーボネートジオール、ポリカーボネートジオールの製造方法、ポリウレタン、及びジヒドロキシ化合物含有組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1694135B2 (de) *	1967-02-28	1975-08-28	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von vernetzten Polyurethanen
DE1921866A1 (de) *	1969-04-29	1970-11-12	Union Carbide Corp	Haertbare Polyesteroligomere
DE1964998C3 (de) *	1969-12-24	1979-02-15	Bayer Ag, 5090 Leverkusen	Verfahren zur Herstellung von Polyurethanelastomeren
DE2837526A1 (de) *	1978-08-28	1980-03-20	Bayer Ag	Verfahren zur herstellung von polymeren mit diphenolcarbonat-endgruppen
US4267120A (en) *	1979-12-14	1981-05-12	Texaco Development Corp.	Polyester polycarbonates
US4468483A (en) *	1983-05-05	1984-08-28	Texaco Inc.	Aromatic polyester polycarbonates from polyols derived from recycled polyethylene terephthalate
DE3322667A1 (de) *	1983-06-23	1985-01-10	Bayer Ag, 5090 Leverkusen	Verfahren zur herstellung hochmolekularer polyestercarbonate
IT1227361B (it) *	1988-11-18	1991-04-08	Enichem Sintesi	Composizione di hot melt reattivo.

1988
- 1988-10-14 IT IT8822295A patent/IT1227136B/it active
1989
- 1989-10-10 US US07/420,769 patent/US5116929A/en not_active Expired - Lifetime
- 1989-10-11 AT AT89202567T patent/ATE134202T1/de not_active IP Right Cessation
- 1989-10-11 EP EP89202567A patent/EP0364052B1/de not_active Expired - Lifetime
- 1989-10-11 ES ES89202567T patent/ES2083377T3/es not_active Expired - Lifetime
- 1989-10-11 DE DE68925667T patent/DE68925667T2/de not_active Expired - Fee Related
- 1989-10-13 JP JP1265358A patent/JP3030779B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0364052A3 (de)	1992-01-02
US5116929A (en)	1992-05-26
EP0364052A2 (de)	1990-04-18
DE68925667D1 (de)	1996-03-28
IT1227136B (it)	1991-03-19
JP3030779B2 (ja)	2000-04-10
JPH02145619A (ja)	1990-06-05
IT8822295A0 (it)	1988-10-14
ES2083377T3 (es)	1996-04-16
EP0364052B1 (de)	1996-02-14
DE68925667T2 (de)	1996-08-22

Similar Documents

Publication	Publication Date	Title
ATE134202T1 (de)	1996-02-15	Copolyester-diol-polycarbonate, verfahren zu ihrer herstellung und deren verwendung
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GB1429366A (en)	1976-03-24	Linear homopolyesters and copolyesters based on terephthalic acid and /or isopthalic acid
SE7710903L (sv)	1978-04-02	Nya polyuretan-polykarbamider och sett for deras framstellning
EP0291059A3 (de)	1990-03-07	Verfahren zur Herstellung eines Polyesterharzes für Toner
BE902569A (fr)	1985-09-30	Polyurethane stratifiable a basse temperature procede et articles s'y rapportant.
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Legal Events

Date	Code	Title	Description
1996-08-15	UEP	Publication of translation of european patent specification
2009-07-15	REN	Ceased due to non-payment of the annual fee