ES2127306T3 - Poliesteres termoplasticos que contienen secuencias de perfluoropolioxialquileno. - Google Patents

Poliesteres termoplasticos que contienen secuencias de perfluoropolioxialquileno.

Info

Publication number
ES2127306T3
ES2127306T3 ES94105854T ES94105854T ES2127306T3 ES 2127306 T3 ES2127306 T3 ES 2127306T3 ES 94105854 T ES94105854 T ES 94105854T ES 94105854 T ES94105854 T ES 94105854T ES 2127306 T3 ES2127306 T3 ES 2127306T3
Authority
ES
Spain
Prior art keywords
perfluoropolyoxialkylene
sequences
thermoplastic polyesters
polyesters containing
functionality
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES94105854T
Other languages
English (en)
Inventor
Stefano Turri
Giuseppe Gianotti
Marinella Levi
Claudio Tonelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Syensqo Specialty Polymers Italy SpA
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
Application granted granted Critical
Publication of ES2127306T3 publication Critical patent/ES2127306T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)

Abstract

ELASTOMEROS TERMOPLASTICOS FLUORADOS QUE TIENEN UNA ESTRUCTURA DE BLOQUE: DONDE -R1 XIALKILENO DE FORMULA CON M,N = 0.2 + 5, H1 Y H2 IGUALES O DIFERENTES UNA DE OTRA, SON RADICALES BIVALENTES QUE TIENEN ESTRUCTURA DE ARILENO, ALKILARUILENO, ALKILENO O CICLOALKILENO, QUE CONTIENEN OPCIONALMENTE FLUORO Y/O HETEROATOMOS ELEGIDOS ENTRE OXIGENO, AZUFRE, NITROGENO. TALES PRODUCTOS SE PUEDEN OBTENER UTILIZANDO UN DIO DE PERFLUOROPOLIOXIALKILENO QUE TIENE UNA FUNCIONALIDAD AL MENOS IGUAL A 1,97 PREFERENTEMENTE AL MENOS IGUAL A 1,99 Y QUE SE CARACTERIZAN POR UNA FUERZA DE TENSION A 23 (GRADOS) C AL MENOS 50% MAYOR QUE LA DE LOS POLIESTERES CORRESPONDIENTES OBTENIDOS A PARTIR DE DIOLES DE PERFLUOROPOLIOXIALKILENO QUE TIENEN UNA FUNCIONALIDAD NO MAYOR DE 1.96.
ES94105854T 1993-04-19 1994-04-15 Poliesteres termoplasticos que contienen secuencias de perfluoropolioxialquileno. Expired - Lifetime ES2127306T3 (es)

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
ES2127306T3 true ES2127306T3 (es) 1999-04-16

Family

ID=11365788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94105854T Expired - Lifetime ES2127306T3 (es) 1993-04-19 1994-04-15 Poliesteres termoplasticos que contienen secuencias de perfluoropolioxialquileno.

Country Status (10)

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

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
DE69609288T2 (de) * 1995-10-23 2001-01-18 Oce-Technologies B.V., Venlo 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
US9345806B2 (en) * 2006-06-08 2016-05-24 Solvay Solexis S.P.A. Manufacture of medical implants
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
US10377857B2 (en) 2013-12-24 2019-08-13 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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US381874A (en) * 1888-04-24 du pont
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
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.

Also Published As

Publication number Publication date
RU2134699C1 (ru) 1999-08-20
DE69415204D1 (de) 1999-01-28
EP0621296A2 (en) 1994-10-26
ATE174607T1 (de) 1999-01-15
EP0621296B1 (en) 1998-12-16
US5476910A (en) 1995-12-19
ITMI930759A1 (it) 1994-10-19
CA2122738A1 (en) 1994-10-20
ITMI930759A0 (it) 1993-04-19
KR100306704B1 (ko) 2001-11-30
DE69415204T2 (de) 1999-05-27
EP0621296A3 (en) 1995-04-12
JPH0725996A (ja) 1995-01-27
IT1264140B1 (it) 1996-09-16

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