BRPI0502534A - Gel perfluoroelastomérico, processo para formar géis perfluoroelastoméricos, perfluoroelastÈmeros reticuláveis e curados, artigos manufaturados, e, uso de gel - Google Patents

Gel perfluoroelastomérico, processo para formar géis perfluoroelastoméricos, perfluoroelastÈmeros reticuláveis e curados, artigos manufaturados, e, uso de gel

Info

Publication number
BRPI0502534A
BRPI0502534A BR0502534-6A BRPI0502534A BRPI0502534A BR PI0502534 A BRPI0502534 A BR PI0502534A BR PI0502534 A BRPI0502534 A BR PI0502534A BR PI0502534 A BRPI0502534 A BR PI0502534A
Authority
BR
Brazil
Prior art keywords
gel
perfluoroelastomeric
gels
manufactured articles
crosslinkable
Prior art date
Application number
BR0502534-6A
Other languages
English (en)
Inventor
Stefano Arrigoni
Marco Apostolo
Margherita Albano
Original Assignee
Solvay Solexis 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 Solvay Solexis Spa filed Critical Solvay Solexis Spa
Publication of BRPI0502534A publication Critical patent/BRPI0502534A/pt
Publication of BRPI0502534B1 publication Critical patent/BRPI0502534B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C08L27/18—Homopolymers or copolymers or tetrafluoroethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/14—Treatment of polymer emulsions
    • C08F6/22—Coagulation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/075—Macromolecular gels
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

"GEL PERFLUOROELASTOMéRICO, PROCESSO PARA FORMAR GéIS PERFLUOROELASTOMéRICOS, PERFLUOROELASTÈMEROS RETICULáVEIS E CURADOS 5 ARTIGOS MANUFATURADOS, E. USO DE GEL". Gel perfluoroelastomérico possuindo as seguintes propriedades: - aparência: sólido gelatinoso transparente; - teor de água entre 10% e 90% em peso; - densidade entre 1,1 g/cm¬ 3¬ e 2,1 g/cm¬ 3¬, o citado gel satisfaz o seguinte teste: seco em um forno a 90<198>C até um peso constante dá perfluoroelastómeros curáveis.
BRPI0502534A 2004-06-22 2005-06-17 processo para formar gel perfluorelastomérico BRPI0502534B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT001251A ITMI20041251A1 (it) 2004-06-22 2004-06-22 Gel di perfluoroelastomeri

Publications (2)

Publication Number Publication Date
BRPI0502534A true BRPI0502534A (pt) 2006-02-07
BRPI0502534B1 BRPI0502534B1 (pt) 2015-12-01

Family

ID=34993364

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0502534A BRPI0502534B1 (pt) 2004-06-22 2005-06-17 processo para formar gel perfluorelastomérico
BRPI0502531A BRPI0502531B1 (pt) 2004-06-22 2005-06-17 sistema reticulante de perfluoroelastômeros curável por via peroxídica, perfluoroelastômeros, e, artigos manufaturados

Family Applications After (1)

Application Number Title Priority Date Filing Date
BRPI0502531A BRPI0502531B1 (pt) 2004-06-22 2005-06-17 sistema reticulante de perfluoroelastômeros curável por via peroxídica, perfluoroelastômeros, e, artigos manufaturados

Country Status (9)

Country Link
US (2) US20050282954A1 (pt)
EP (1) EP1626068B1 (pt)
JP (1) JP4989860B2 (pt)
KR (1) KR101276148B1 (pt)
CN (1) CN1712430B (pt)
BR (2) BRPI0502534B1 (pt)
DE (1) DE602005007544D1 (pt)
IT (1) ITMI20041251A1 (pt)
RU (1) RU2394043C2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1308627B1 (it) * 1999-02-23 2002-01-09 Ausimont Spa Composizioni fluoroelastomeriche.
ITMI20041251A1 (it) 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di perfluoroelastomeri
ITMI20041253A1 (it) * 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di fluoroelastomeri
ITMI20060480A1 (it) * 2006-03-16 2007-09-17 Solvay Solexis Spa Usom di perfluoropolimeri nella dtermibnazione della costante di legame recettore-ligando
TWI496796B (zh) 2009-02-13 2015-08-21 Solvay Solexis Spa 全氟彈性體
TWI482784B (zh) 2009-02-13 2015-05-01 Solvay Solexis Spa 全氟彈性體
EP2718338B1 (en) 2011-06-09 2017-10-25 Solvay Specialty Polymers Italy S.p.A. Hyperbranched fluoroelastomer additive
JP6571639B2 (ja) * 2013-06-14 2019-09-04 スリーエム イノベイティブ プロパティズ カンパニー ビニルペルフルオロアルキル又はビニルペルフルオロアルキレンオキシドペルフルオロビニルエーテルに由来するモノマー単位を含むフルオロポリマー
WO2016087439A1 (en) 2014-12-05 2016-06-09 Solvay Specialty Polymers Italy S.P.A. One-dimensional planar photonic crystals including fluoropolymer compositions and corresponding fabrication methods
CN115873161A (zh) * 2023-01-10 2023-03-31 浙江巨圣氟化学有限公司 一种低压缩永久变形易加工全氟醚橡胶的制备方法

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US3876654A (en) * 1970-12-23 1975-04-08 Du Pont Fluoroelastomer composition
US3752787A (en) * 1972-01-28 1973-08-14 Du Pont Fluoroelastomer composition containing a triarylphosphorane vulcanization accelerator
US4035565A (en) * 1975-03-27 1977-07-12 E. I. Du Pont De Nemours And Company Fluoropolymer containing a small amount of bromine-containing olefin units
JPS53125491A (en) * 1977-04-08 1978-11-01 Daikin Ind Ltd Fluorine-containing polymer easily curable and its curable composition
US4115481A (en) * 1977-09-16 1978-09-19 E. I. Du Pont De Nemours And Company Fluoroelastomer blend composition
DK553478A (da) * 1977-12-14 1979-06-15 Montedison Spa Vulkaniserbare blandinger paa basis af vinylidenfluoridelastomere samt fremgangsmaade til vulkanisering af saadanne blandinger
FR2414519A1 (fr) * 1978-01-16 1979-08-10 Rhone Poulenc Ind Copolymeres organopolysiloxaniques polysequences cristallins et leurs procedes de preparation
US4281092A (en) * 1978-11-30 1981-07-28 E. I. Du Pont De Nemours And Company Vulcanizable fluorinated copolymers
US4320216A (en) * 1979-05-29 1982-03-16 E. I. Du Pont De Nemours And Company Fluoroelastomer gelling agents and products made therefrom
US4564662A (en) * 1984-02-23 1986-01-14 Minnesota Mining And Manufacturing Company Fluorocarbon elastomer
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IT1204903B (it) * 1986-06-26 1989-03-10 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri florati
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JPS63304009A (ja) * 1987-06-04 1988-12-12 Nippon Mektron Ltd パ−オキサイド加硫可能な含フッ素エラストマ−の製造方法
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ITMI20041251A1 (it) 2004-06-22 2004-09-22 Solvay Solexis Spa Gel di perfluoroelastomeri
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TWI482784B (zh) 2009-02-13 2015-05-01 Solvay Solexis Spa 全氟彈性體
TWI496796B (zh) 2009-02-13 2015-08-21 Solvay Solexis Spa 全氟彈性體
EP2718338B1 (en) 2011-06-09 2017-10-25 Solvay Specialty Polymers Italy S.p.A. Hyperbranched fluoroelastomer additive

Also Published As

Publication number Publication date
EP1626068B1 (en) 2008-06-18
US20050282954A1 (en) 2005-12-22
KR20060048462A (ko) 2006-05-18
CN1712430A (zh) 2005-12-28
DE602005007544D1 (de) 2008-07-31
BRPI0502531B1 (pt) 2016-03-29
BRPI0502534B1 (pt) 2015-12-01
JP4989860B2 (ja) 2012-08-01
JP2006009011A (ja) 2006-01-12
US9029464B2 (en) 2015-05-12
KR101276148B1 (ko) 2013-06-18
CN1712430B (zh) 2011-06-15
US20130317162A1 (en) 2013-11-28
RU2394043C2 (ru) 2010-07-10
ITMI20041251A1 (it) 2004-09-22
EP1626068A1 (en) 2006-02-15
RU2005119134A (ru) 2006-12-27
BRPI0502531A (pt) 2006-02-07

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/12/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)