IT1264140B1 - Poliesteri termoplastici contenenti sequenze perfluoropoliossialchileniche - Google Patents

Poliesteri termoplastici contenenti sequenze perfluoropoliossialchileniche

Info

Publication number
IT1264140B1
IT1264140B1 IT93MI000759A ITMI930759A IT1264140B1 IT 1264140 B1 IT1264140 B1 IT 1264140B1 IT 93MI000759 A IT93MI000759 A IT 93MI000759A IT MI930759 A ITMI930759 A IT MI930759A IT 1264140 B1 IT1264140 B1 IT 1264140B1
Authority
IT
Italy
Prior art keywords
equal
perfluoropolyoxyalkylene
perfluoropoliossialkylene
sequences
thermoplastic polyesters
Prior art date
Application number
IT93MI000759A
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.)
Filing date
Publication date
Application filed by Ausimont Spa filed Critical Ausimont Spa
Publication of ITMI930759A0 publication Critical patent/ITMI930759A0/it
Priority to IT93MI000759A priority Critical patent/IT1264140B1/it
Priority to ES94105854T priority patent/ES2127306T3/es
Priority to US08/228,564 priority patent/US5476910A/en
Priority to AT94105854T priority patent/ATE174607T1/de
Priority to EP94105854A priority patent/EP0621296B1/en
Priority to DE69415204T priority patent/DE69415204T2/de
Priority to CA002122738A priority patent/CA2122738A1/en
Priority to KR1019940008126A priority patent/KR100306704B1/ko
Priority to RU94012928A priority patent/RU2134699C1/ru
Priority to JP6104703A priority patent/JPH0725996A/ja
Publication of ITMI930759A1 publication Critical patent/ITMI930759A1/it
Application granted granted Critical
Publication of IT1264140B1 publication Critical patent/IT1264140B1/it

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)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT93MI000759A 1993-04-19 1993-04-19 Poliesteri termoplastici contenenti sequenze perfluoropoliossialchileniche IT1264140B1 (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT93MI000759A IT1264140B1 (it) 1993-04-19 1993-04-19 Poliesteri termoplastici contenenti sequenze perfluoropoliossialchileniche
EP94105854A EP0621296B1 (en) 1993-04-19 1994-04-15 Thermoplastic polyesters containing perfluoropolyoxyalkylene sequences
US08/228,564 US5476910A (en) 1993-04-19 1994-04-15 Thermoplastic polyesters containing perfluoropolyoxyalkylene sequence
AT94105854T ATE174607T1 (de) 1993-04-19 1994-04-15 Thermoplastische polyester mit perfluoroxyalkylenblöcken
ES94105854T ES2127306T3 (es) 1993-04-19 1994-04-15 Poliesteres termoplasticos que contienen secuencias de perfluoropolioxialquileno.
DE69415204T DE69415204T2 (de) 1993-04-19 1994-04-15 Thermoplastische Polyester mit Perfluoroxyalkylenblöcken
CA002122738A CA2122738A1 (en) 1993-04-19 1994-04-18 Thermoplastic polyesters containing perfluoropolyoxyalkylene sequences
KR1019940008126A KR100306704B1 (ko) 1993-04-19 1994-04-18 퍼플루오로폴리옥시알킬렌을함유한열가소성폴리에스테르및이의제조방법
RU94012928A RU2134699C1 (ru) 1993-04-19 1994-04-18 Фторированные термопластичные сложные полиэфиры и способ их получения
JP6104703A JPH0725996A (ja) 1993-04-19 1994-04-19 ペルフルオロポリオキシアルキレン配列を含む熱可塑性ポリエステル

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 (3)

Publication Number Publication Date
ITMI930759A0 ITMI930759A0 (it) 1993-04-19
ITMI930759A1 ITMI930759A1 (it) 1994-10-19
IT1264140B1 true IT1264140B1 (it) 1996-09-16

Family

ID=11365788

Family Applications (1)

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

Country Status (10)

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

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
DE69633372D1 (de) * 1995-10-23 2004-10-21 Oce Tech Bv Verlängerte difunktionelle Perfluoropolyether-Öle und daraus hergestellte Kautschuks
ITMI20031104A1 (it) * 2003-06-03 2004-12-04 Solvay Solexis Spa Acidi carbossilici(per) fluoropolieterei e loro uso per il trattamento oleorepellente della carta
ATE546171T1 (de) * 2006-06-08 2012-03-15 Solvay Specialty Polymers It Herstellung von medizinischen implantaten
EP2457940B1 (en) 2010-11-24 2018-10-24 SupraPolix B.V. Fluorinated supramolecular polymers
US8969510B2 (en) 2010-11-24 2015-03-03 Suprapolix B.V. Fluorinated supramolecular polymers
WO2015097076A1 (en) 2013-12-24 2015-07-02 Solvay Specialty Polymers Italy S.P.A. Polyamides modified with (per)fluoropolyether segments
US20180319982A1 (en) 2015-11-05 2018-11-08 Solvay Specialty Polymers Italy S.P.A. Method for the manufacture of (per)fluoropolyether modified polyamides and polyamides obtainable with such method
WO2018197341A1 (en) 2017-04-24 2018-11-01 Solvay Specialty Polymers Italy S.P.A. Aromatic sulfone polymers comprising (per)fluoropolyether segments

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3715378A (en) * 1967-02-09 1973-02-06 Montedison Spa Fluorinated peroxy polyether copolymers and method for preparing them from tetrafluoroethylene
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
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.

Also Published As

Publication number Publication date
DE69415204D1 (de) 1999-01-28
JPH0725996A (ja) 1995-01-27
EP0621296A2 (en) 1994-10-26
EP0621296A3 (en) 1995-04-12
ITMI930759A0 (it) 1993-04-19
ITMI930759A1 (it) 1994-10-19
KR100306704B1 (ko) 2001-11-30
CA2122738A1 (en) 1994-10-20
US5476910A (en) 1995-12-19
EP0621296B1 (en) 1998-12-16
ES2127306T3 (es) 1999-04-16
ATE174607T1 (de) 1999-01-15
DE69415204T2 (de) 1999-05-27
RU2134699C1 (ru) 1999-08-20

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970422