ATE174607T1 - Thermoplastische polyester mit perfluoroxyalkylenblöcken - Google Patents

Thermoplastische polyester mit perfluoroxyalkylenblöcken

Info

Publication number: ATE174607T1
Authority: AT; Austria
Prior art keywords: equal; perfluoropolyoxyalkylene; perfluoroxyalkylene; blocks; cf2o
Prior art date: 1993-04-19

Application number

AT94105854T

Other languages

English (en)

Inventor

Stefano Turri

Giuseppe Gianotti

Marinella Levi

Claudio Tonelli

Original Assignee

Ausimont Spa

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.)

1993-04-19

Filing date

1994-04-15

Publication date

1999-01-15

1994-04-15 Application filed by Ausimont Spa filed Critical Ausimont Spa

1999-01-15 Application granted granted Critical

1999-01-15 Publication of ATE174607T1 publication Critical patent/ATE174607T1/de

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
- C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
- C08G63/682—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens
- C08G63/6824—Polyesters containing atoms other than carbon, hydrogen and oxygen containing halogens derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/6826—Dicarboxylic acids and dihydroxy compounds
- 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
- C08G63/672—Dicarboxylic acids and dihydroxy compounds

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)
Polyethers (AREA)
Compositions Of Macromolecular Compounds (AREA)
Polyurethanes Or Polyureas (AREA)

AT94105854T 1993-04-19 1994-04-15 Thermoplastische polyester mit perfluoroxyalkylenblöcken ATE174607T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT93MI000759A IT1264140B1 (it)	1993-04-19	1993-04-19	Poliesteri termoplastici contenenti sequenze perfluoropoliossialchileniche

Publications (1)

Publication Number	Publication Date
ATE174607T1 true ATE174607T1 (de)	1999-01-15

Family

ID=11365788

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT94105854T ATE174607T1 (de)	1993-04-19	1994-04-15	Thermoplastische polyester mit perfluoroxyalkylenblöcken

Country Status (10)

Country	Link
US (1)	US5476910A (de)
EP (1)	EP0621296B1 (de)
JP (1)	JPH0725996A (de)
KR (1)	KR100306704B1 (de)
AT (1)	ATE174607T1 (de)
CA (1)	CA2122738A1 (de)
DE (1)	DE69415204T2 (de)
ES (1)	ES2127306T3 (de)
IT (1)	IT1264140B1 (de)
RU (1)	RU2134699C1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1264139B1 (it) *	1993-04-19	1996-09-16	Ausimont Spa	Polimeri fluorurati contenenti sequenze perfluoropoliossialchileniche ed aventi proprieta' di elastomeri termoplastici
EP0773482B1 (de) *	1995-10-23	2000-07-12	Océ-Technologies B.V.	Gerät zum Übertragen eines Tonerbildes von einem Bildaufzeichnungsträger zu einem Empfangsträger
ITMI20031104A1 (it) *	2003-06-03	2004-12-04	Solvay Solexis Spa	Acidi carbossilici(per) fluoropolieterei e loro uso per il trattamento oleorepellente della carta
WO2007141317A1 (en) *	2006-06-08	2007-12-13	Solvay Solexis S.P.A.	Manufacture of medical implants
US8969510B2 (en)	2010-11-24	2015-03-03	Suprapolix B.V.	Fluorinated supramolecular polymers
EP2457940B1 (de)	2010-11-24	2018-10-24	SupraPolix B.V.	Fluorierte supramolekulare Polymere
EP3087119B1 (de)	2013-12-24	2019-02-27	Solvay Specialty Polymers Italy S.p.A.	Mit (per)fluoropolyethersegmenten modifizierte polyamide
EP3371242A1 (de)	2015-11-05	2018-09-12	Solvay Specialty Polymers Italy S.p.A.	Verfahren zur herstellung von (per)fluoropolyethermodifizierten polyamiden und mit solch einem verfahren herstellbare polyamide
US20200165392A1 (en)	2017-04-24	2020-05-28	Solvay Specialty Polymers Italy S.P.A.	Aromatic sulfone polymers comprising (per)fluoropolyether segments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US381874A (en) *		1888-04-24		du pont
DE1745169B2 (de) *	1967-02-09	1977-04-21	Montecatini Edison S.P.A., Mailand (Italien)	Fluorierte lineare polyaether und verfahren zu ihrer herstellung
GB1217871A (en) *	1967-02-09	1970-12-31	Montedison Spa	Fluorine-containing polyethers
US3847978A (en) *	1968-07-01	1974-11-12	Montedison Spa	Perfluorinated linear polyethers having reactive terminal groups at both ends of the chain and process for the preparation thereof
US3810874A (en) *	1969-03-10	1974-05-14	Minnesota Mining & Mfg	Polymers prepared from poly(perfluoro-alkylene oxide) compounds
US4283523A (en) *	1979-06-04	1981-08-11	Hooker Chemicals & Plastics Corp.	Fluoro-alkyl ester-terminated linear aromatic polyester of enhanced hydrolytic stability
IT1190428B (it) *	1985-12-05	1988-02-16	Ausimont Spa	Poliesteri fluorurati
IT1251965B (it) *	1991-10-21	1995-05-27	Ausimont Spa	Procedimento per separare tra loro le specie non funzionali, monofunzionali e bifunzionali presenti nei perfluoropoliossialchileni.

1993
- 1993-04-19 IT IT93MI000759A patent/IT1264140B1/it active IP Right Grant
1994
- 1994-04-15 US US08/228,564 patent/US5476910A/en not_active Expired - Lifetime
- 1994-04-15 ES ES94105854T patent/ES2127306T3/es not_active Expired - Lifetime
- 1994-04-15 EP EP94105854A patent/EP0621296B1/de not_active Expired - Lifetime
- 1994-04-15 DE DE69415204T patent/DE69415204T2/de not_active Expired - Fee Related
- 1994-04-15 AT AT94105854T patent/ATE174607T1/de not_active IP Right Cessation
- 1994-04-18 KR KR1019940008126A patent/KR100306704B1/ko not_active Expired - Fee Related
- 1994-04-18 CA CA002122738A patent/CA2122738A1/en not_active Abandoned
- 1994-04-18 RU RU94012928A patent/RU2134699C1/ru not_active IP Right Cessation
- 1994-04-19 JP JP6104703A patent/JPH0725996A/ja active Pending

Also Published As

Publication number	Publication date
DE69415204D1 (de)	1999-01-28
EP0621296A3 (de)	1995-04-12
ITMI930759A0 (it)	1993-04-19
IT1264140B1 (it)	1996-09-16
JPH0725996A (ja)	1995-01-27
US5476910A (en)	1995-12-19
ES2127306T3 (es)	1999-04-16
RU2134699C1 (ru)	1999-08-20
ITMI930759A1 (it)	1994-10-19
KR100306704B1 (ko)	2001-11-30
CA2122738A1 (en)	1994-10-20
DE69415204T2 (de)	1999-05-27
EP0621296A2 (de)	1994-10-26
EP0621296B1 (de)	1998-12-16

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Legal Events

Date	Code	Title	Description
1999-06-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties