ATE366755T1 - Amorphe perfluorierte polymere - Google Patents

Amorphe perfluorierte polymere

Info

Publication number
ATE366755T1
ATE366755T1 AT02009935T AT02009935T ATE366755T1 AT E366755 T1 ATE366755 T1 AT E366755T1 AT 02009935 T AT02009935 T AT 02009935T AT 02009935 T AT02009935 T AT 02009935T AT E366755 T1 ATE366755 T1 AT E366755T1
Authority
AT
Austria
Prior art keywords
perfluorinated
units
units deriving
monomer containing
cyclic
Prior art date
Application number
AT02009935T
Other languages
English (en)
Inventor
Marco Apostolo
Francesco Triulzi
Vincenzo Arcella
Vito Tortelli
Pierangelo Calini
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
Priority claimed from IT2001MI000921A external-priority patent/ITMI20010921A1/it
Priority claimed from IT2002MI000833A external-priority patent/ITMI20020833A1/it
Application filed by Solvay Solexis Spa filed Critical Solvay Solexis Spa
Application granted granted Critical
Publication of ATE366755T1 publication Critical patent/ATE366755T1/de

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • G02B1/046—Light guides characterised by the core material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D11/00—Producing optical elements, e.g. lenses or prisms
    • B29D11/00663—Production of light guides
    • B29D11/00721—Production of light guides involving preforms for the manufacture of light guides
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • C08F8/20—Halogenation
    • C08F8/22—Halogenation by reaction with free halogens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Mechanical Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
AT02009935T 2001-05-07 2002-05-03 Amorphe perfluorierte polymere ATE366755T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2001MI000921A ITMI20010921A1 (it) 2001-05-07 2001-05-07 Polimeri (per)fluorurati amorfi
IT2002MI000833A ITMI20020833A1 (it) 2002-04-19 2002-04-19 Copolimeri perfluorurati amorfi

Publications (1)

Publication Number Publication Date
ATE366755T1 true ATE366755T1 (de) 2007-08-15

Family

ID=26332780

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02009935T ATE366755T1 (de) 2001-05-07 2002-05-03 Amorphe perfluorierte polymere

Country Status (5)

Country Link
US (2) US6809166B2 (de)
EP (1) EP1256592B1 (de)
JP (1) JP4399144B2 (de)
AT (1) ATE366755T1 (de)
DE (1) DE60221066T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1771443A (zh) * 2003-02-10 2006-05-10 纳诺博蒂克斯公司 制造塑料光传输介质的方法和装置
US20060189788A1 (en) * 2003-04-11 2006-08-24 Takayuki Araki Cyclic ether copolymer, coating resin composition, optical devices, and process for production of the devices
ITMI20030773A1 (it) 2003-04-15 2004-10-16 Solvay Solexis Spa Polimeri perfluorurati amorfi.
ITMI20030774A1 (it) * 2003-04-15 2004-10-16 Solvay Solexis Spa Polimeri perfluorurati.
KR100815095B1 (ko) 2004-05-28 2008-03-20 가부시키가이샤 닛폰 쇼쿠바이 투명 수지 재료
CN101228314A (zh) * 2005-07-22 2008-07-23 国际纸业公司 含有含氟化合物并具有提高的抗油性和粘合性的纸基材
CN101974113A (zh) 2006-01-05 2011-02-16 旭硝子株式会社 含氟聚合物及含有该聚合物的含氟聚合物的组合物
EP1914251A1 (de) * 2006-10-17 2008-04-23 Solvay Solexis S.p.A. Verfahren zur Stabilisierung von Fluoropolymeren die Ionenaustauschergruppen enthalten
EP2256761A4 (de) 2008-02-22 2011-08-31 Asahi Glass Co Ltd Elektret und wandler mit elektrostatischer induktion
KR20110002458A (ko) * 2008-03-27 2011-01-07 아사히 가라스 가부시키가이샤 일렉트릿 및 정전 유도형 변환 소자
JP5541155B2 (ja) * 2008-03-31 2014-07-09 旭硝子株式会社 加速度センサ装置、無線センサネットワーク及び広域異常振動記録システム
EP2266795B1 (de) * 2008-04-17 2015-07-01 Asahi Glass Company, Limited Elektret und wandler mit elektrostatischer induktion
JP5527211B2 (ja) * 2008-09-19 2014-06-18 旭硝子株式会社 エレクトレット、静電誘導型変換素子、及びエレクトレットの製造方法
JP5684283B2 (ja) * 2009-12-18 2015-03-11 ソルヴェイ・スペシャルティ・ポリマーズ・イタリー・エッセ・ピ・ア フルオロポリマーの製造方法
CN104080819B (zh) 2011-11-30 2016-11-09 索尔维特殊聚合物意大利有限公司 用于减少氟化聚合物中的不稳定端基的方法
KR20180008564A (ko) 2015-05-11 2018-01-24 컴팩트 멤브레인 시스템즈, 인코포레이티드 알켄-알칸 분리 멤브레인용 코폴리머
EP3307422B1 (de) 2015-06-12 2023-06-07 Compact Membrane Systems, Inc. Amorphe fluorierte copolymergastrennmembranen
WO2017021783A2 (en) 2015-08-05 2017-02-09 Thin Film Electronics Asa Pvdf-trfe co-polymer having improved ferroelectric properties, methods of making a pvdf-trfe co-polymer having improved ferroelectric properties, and methods of changing the end group of a pvdf-trfe co-polymer
US11926753B2 (en) * 2018-03-26 2024-03-12 Daikin Industries, Ltd. Fluororesin material, fluororesin material for high frequency transmission, and covered electric wire for high-frequency transmission
JP7294300B2 (ja) * 2020-10-28 2023-06-20 株式会社村田製作所 インダクタ部品及びインダクタ部品実装基板

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3585160D1 (de) * 1985-11-08 1992-02-20 Du Pont Verfahren zur behandlung von schmelzverarbeitbaren copolymeren von tetrafluoraethylen und perfluoralkylvinylaether.
IT1189092B (it) 1986-04-29 1988-01-28 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri fluorurati
IT1204903B (it) 1986-06-26 1989-03-10 Ausimont Spa Processo di polimerizzazione in dispersione acquosa di monomeri florati
CN1016611B (zh) * 1987-08-05 1992-05-13 大金工业株式会社 改性的聚四氟乙烯的制造方法
US4948844A (en) * 1988-04-16 1990-08-14 Tokuyama Soda Kabushiki Kaisha Process for preparation of perfluorinated copolymer
EP0645406B1 (de) * 1988-05-31 2001-04-11 E.I. Du Pont De Nemours And Company Amorphe Perfluor-2,2-dimethyl-1,3-dioxol Copolymere
JP2640982B2 (ja) 1988-11-29 1997-08-13 三菱レイヨン株式会社 プラスチック光ファイバ
US5276121A (en) * 1992-05-05 1994-01-04 E. I. Du Pont De Nemours And Company Amorphous copolymers of two fluorinated ring monomers
IT1264662B1 (it) 1993-07-05 1996-10-04 Ausimont Spa Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici
IT1265461B1 (it) * 1993-12-29 1996-11-22 Ausimont Spa Fluoroelastomeri comprendenti unita' monomeriche derivanti da una bis-olefina
US5783636A (en) 1994-04-18 1998-07-21 Yasuhiro Koike Graded-refractive-index optical plastic material and method for its production
EP0752598A1 (de) 1995-06-09 1997-01-08 Yasuhiro Koike Material für optischen Kunststoff mit abgestuften Brechungsindex und Verfahren zur Herstellung
IT1282378B1 (it) * 1996-04-24 1998-03-20 Ausimont Spa Perfluoroelastomeri a base di diossoli
JP3818344B2 (ja) * 1997-11-20 2006-09-06 旭硝子株式会社 含フッ素脂肪族環構造含有重合体の製造方法
US6469185B1 (en) * 1998-02-17 2002-10-22 Ausimont S.P.A. Perfluorodioxoles
ITMI981506A1 (it) * 1998-06-30 1999-12-30 Ausimont Spa Manufatti di fluoropolimeri amorfi
IT1301973B1 (it) * 1998-07-31 2000-07-20 Ausimont Spa Idro-fluoroalchilvinileteri e procedimento per il loro ottenimento
US6566021B2 (en) * 2001-07-26 2003-05-20 Micro Lithography, Inc. Fluoropolymer-coated photomasks for photolithography

Also Published As

Publication number Publication date
JP2003040938A (ja) 2003-02-13
US6809166B2 (en) 2004-10-26
US6936668B2 (en) 2005-08-30
US20020177667A1 (en) 2002-11-28
EP1256592B1 (de) 2007-07-11
US20050009944A1 (en) 2005-01-13
EP1256592A1 (de) 2002-11-13
JP4399144B2 (ja) 2010-01-13
DE60221066D1 (de) 2007-08-23
DE60221066T2 (de) 2008-03-13

Similar Documents

Publication Publication Date Title
ATE366755T1 (de) Amorphe perfluorierte polymere
BR0016618B1 (pt) Composição adesiva à base de polipropileno
BR0115834A (pt) Polìmeros em forma de pente modificados cationicamente, na base de ácido acriloildimetiltaurìnico
ATE281496T1 (de) Polymermischungen mit verbesserter schlagfestigkeit
AU2001285891A1 (en) Use of hydrophilic graft copolymers with n-vinylamine and/or open-chained n-vinylamide units in cosmetic formulations
EP0663409A4 (de) Antibakterielles polymer, kontaktlinse und kontaktlinsenpflegeprodukt.
DE69915114D1 (de) Vernetzte polymere und refraktionsvorrichtung aus diesen geformt
EP1193299A3 (de) Verlaufmittel für Oberflächenbeschichtungen
BR0115763A (pt) Polìmeros em forma de pente modificados por flúor à base de ácido acriloildimetiltaurìnico
DE60330042D1 (de) Thermoplastische bauharzzusammensetzung mit hohem durchfluss und daraus hergestellte produkte
DE3789147D1 (de) Ungesättigte Äthylenpolymere.
DE59205035D1 (de) Überzugsmittel auf der basis von carboxylgruppenhaltigen polymeren und epoxidharzen
ATE287420T1 (de) Film mit hoher schlagfestigkeit
BR0115813A (pt) Polìmeros em forma de pente modificados por silìcio à base de ácido acriloil dimetiltaurìnico
EP1308467A3 (de) Perfluoroelastomere
BR0110609B1 (pt) composição polimérica termoplástica.
ATE348845T1 (de) Derivate von polymeren für die permanente modifizierung von hydrophoben polymeren
MXPA02011371A (es) Mezclas de polimeros que contienen poliamida y polimeros modificados con caucho, obtenidos a traves de procedimientos de polimerizacion en masa.
ATE287927T1 (de) Polypropylenepfropfcopolymere mit verbesserter kratzfestigkeit und beschädigungssicherheit
BR0214442A (pt) Copolìmero acrìlico, processo para produção de copolìmero acrìlico, processo para produção de copolìmero, métodos para polimerizar, método para copolimerizar e composição de polìmero termoplástico
DE60015866D1 (de) Flammschutzmittel, flammgeschützte Harzzusammensetzung sowie daraus geformte Gegenstände
DE50110629D1 (de) Kautschukhaltige styrolpolymere mit verbesserter schlagzähigkeit
ES2126405T3 (es) Copolimeros de bloques de etileno y monomeros de siloxano ciclicos anionicamente polimerizados.
AU5853499A (en) Cationic polymers and their use
DE50208436D1 (de) Pfropfpolymerisate mit cyclische n-vinylamide enthaltenden seitenketten

Legal Events

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