DE69424510D1 - Fluormodifizierte Polyester mit verbesserter Verarbeitbarkeit - Google Patents

Fluormodifizierte Polyester mit verbesserter Verarbeitbarkeit

Info

Publication number
DE69424510D1
DE69424510D1 DE69424510T DE69424510T DE69424510D1 DE 69424510 D1 DE69424510 D1 DE 69424510D1 DE 69424510 T DE69424510 T DE 69424510T DE 69424510 T DE69424510 T DE 69424510T DE 69424510 D1 DE69424510 D1 DE 69424510D1
Authority
DE
Germany
Prior art keywords
improved processability
fluorine
modified polyester
compositions
preparing
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 - Fee Related
Application number
DE69424510T
Other languages
English (en)
Other versions
DE69424510T2 (de
Inventor
Claudio Tonelli
Francesco Pilati
Maurizio Toselli
Antonio Turturro
Ercole Gattiglia
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.)
Solvay 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 DE69424510D1 publication Critical patent/DE69424510D1/de
Publication of DE69424510T2 publication Critical patent/DE69424510T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08G63/88—Post-polymerisation treatment
    • C08G63/90—Purification; Drying
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
DE69424510T 1993-12-06 1994-12-02 Fluormodifizierte Polyester mit verbesserter Verarbeitbarkeit Expired - Fee Related DE69424510T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI002578A IT1265261B1 (it) 1993-12-06 1993-12-06 Poliesteri fluoromodificati aventi migliorata processabilita'

Publications (2)

Publication Number Publication Date
DE69424510D1 true DE69424510D1 (de) 2000-06-21
DE69424510T2 DE69424510T2 (de) 2001-01-18

Family

ID=11367305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424510T Expired - Fee Related DE69424510T2 (de) 1993-12-06 1994-12-02 Fluormodifizierte Polyester mit verbesserter Verarbeitbarkeit

Country Status (5)

Country Link
US (1) US5686522A (de)
EP (1) EP0657503B1 (de)
AT (1) ATE193035T1 (de)
DE (1) DE69424510T2 (de)
IT (1) IT1265261B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7320829B2 (en) * 1998-03-05 2008-01-22 Omnova Solutions Inc. Fluorinated polymer and amine resin compositions and products formed therefrom
US7214452B2 (en) * 2002-11-07 2007-05-08 Intel Corporation Using perfluoropoly-ethers to form pellicles
DE102008028617A1 (de) * 2008-06-18 2009-12-24 Teijin Monofilament Germany Gmbh Mit Perfluorpolyethern modifizierte Monofilamente
EP3087119B1 (de) 2013-12-24 2019-02-27 Solvay Specialty Polymers Italy S.p.A. Mit (per)fluoropolyethersegmenten modifizierte polyamide
CN104451938B (zh) * 2014-12-12 2016-08-24 东华大学 一种防污阻燃防熔滴聚酯纤维及其制备方法
CN104451937B (zh) * 2014-12-12 2016-06-08 东华大学 一种防污阻燃防熔滴多功能共聚酯纤维及其制备方法
CN104448277A (zh) * 2014-12-12 2015-03-25 东华大学 一种全氟聚醚改性防污防熔滴共聚酯及其制备方法
CN104530407A (zh) * 2014-12-12 2015-04-22 东华大学 一种全氟聚醚改性防污防熔滴共聚酯纤维及其制备方法
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
EP3615100A1 (de) 2017-04-24 2020-03-04 Solvay Specialty Polymers Italy S.p.A. Aromatische sulfon-polymere mit (per)fluorpolyether-segmenten

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE756074A (fr) * 1969-09-11 1971-03-11 Hoechst Ag Matieres a mouler thermoplastiques a base de polyesters
US4212791A (en) * 1979-02-23 1980-07-15 Rohm And Haas Poly(alkyleneterephthalate) molding compositions containing oligomeric polyester and segmented copolyester-polyether elastomer
US4425470A (en) * 1982-08-06 1984-01-10 E. I. Du Pont De Nemours And Company Alkali metal salts of low molecular weight polyethylene terephthalate as nucleating agents for polyethylene terephthalates
IT1190428B (it) * 1985-12-05 1988-02-16 Ausimont Spa Poliesteri fluorurati
US4996269A (en) * 1987-03-13 1991-02-26 The Goodyear Tire & Rubber Company Polyester composition which is particularly suitable for use in thermoforming thin walled articles
IT1260593B (it) * 1991-11-18 1996-04-16 Enichem Polimeri Copolieteri-esteri elastomerici segmentati ad elevate caratteristiche tecnologiche

Also Published As

Publication number Publication date
EP0657503B1 (de) 2000-05-17
US5686522A (en) 1997-11-11
EP0657503A3 (de) 1997-08-13
ITMI932578A1 (it) 1995-06-06
ITMI932578A0 (it) 1993-12-06
DE69424510T2 (de) 2001-01-18
EP0657503A2 (de) 1995-06-14
ATE193035T1 (de) 2000-06-15
IT1265261B1 (it) 1996-10-31

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee