RU94010103A - Фторэластомеры - Google Patents

Фторэластомеры

Info

Publication number
RU94010103A
RU94010103A RU94010103/04A RU94010103A RU94010103A RU 94010103 A RU94010103 A RU 94010103A RU 94010103/04 A RU94010103/04 A RU 94010103/04A RU 94010103 A RU94010103 A RU 94010103A RU 94010103 A RU94010103 A RU 94010103A
Authority
RU
Russia
Prior art keywords
fluoroelastomers
resistance
pve
perfluorovinyl
vdf
Prior art date
Application number
RU94010103/04A
Other languages
English (en)
Other versions
RU2122550C1 (ru
Inventor
Альбано Маргерита
Арчелла Винченцо
Киодини Гразиелла
Минутилло Анна
Original Assignee
Аусимонт С.п.А.
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 IT93MI000606A external-priority patent/IT1264125B1/it
Application filed by Аусимонт С.п.А. filed Critical Аусимонт С.п.А.
Publication of RU94010103A publication Critical patent/RU94010103A/ru
Application granted granted Critical
Publication of RU2122550C1 publication Critical patent/RU2122550C1/ru

Links

Claims (1)

  1. Предложены фторэластомеры, содержащие в мольном отношении: от 33 до 75% тетрафторэтилена (ТРЕ), от 25 до 45% перфторвинилового спирта (PVE), от 10 до 22% фтористого винилидена (VDF). Они обладают высокой стойкостью к полярным растворителям и к основанию, исключительной стойкостью к усадке при сжатии также при высоких температурах, низкой температурой стеклования и хорошей перерабатываемостью. Они особенно подходят для изготовления уплотняющих элементов (уплотнительные кольца) для установок, предназначенных для производства метилтербутилового эфира (МТВЕ).
RU94010103A 1993-03-30 1994-03-29 Фторэластомеры RU2122550C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI93A000606 1993-03-30
IT93MI000606A IT1264125B1 (it) 1993-03-30 1993-03-30 Fluoroelastomeri dotati di elevata resistenza ai solventi polari ed alle basi

Publications (2)

Publication Number Publication Date
RU94010103A true RU94010103A (ru) 1995-11-10
RU2122550C1 RU2122550C1 (ru) 1998-11-27

Family

ID=11365547

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94010103A RU2122550C1 (ru) 1993-03-30 1994-03-29 Фторэластомеры

Country Status (11)

Country Link
US (1) US5639838A (ru)
EP (1) EP0618241B1 (ru)
JP (1) JP3549570B2 (ru)
KR (1) KR100299492B1 (ru)
CN (1) CN1094734A (ru)
AT (1) ATE173482T1 (ru)
CA (1) CA2120199A1 (ru)
DE (1) DE69414627T2 (ru)
ES (1) ES2125364T3 (ru)
IT (1) IT1264125B1 (ru)
RU (1) RU2122550C1 (ru)

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CN1215085C (zh) * 1998-10-13 2005-08-17 大金工业株式会社 含氟聚合物的制造方法
US6482979B1 (en) 1999-12-22 2002-11-19 Dyneon Llc Perfluorinated acid fluorides and preparation thereof
US20030153702A1 (en) * 1999-12-29 2003-08-14 Ameduri Bruno Michel Fluorinated elastomers with low glass transition temperatures based on vinylidene fluoride and free of tetrafluoroethylene or siloxane group
US6730760B2 (en) 2001-01-31 2004-05-04 3M Innovative Properties Company Perfluoroelastomers having a low glass transition temperature and method of making them
US7045571B2 (en) * 2001-05-21 2006-05-16 3M Innovative Properties Company Emulsion polymerization of fluorinated monomers
US6737489B2 (en) 2001-05-21 2004-05-18 3M Innovative Properties Company Polymers containing perfluorovinyl ethers and applications for such polymers
US6833418B2 (en) 2002-04-05 2004-12-21 3M Innovative Properties Company Dispersions containing perfluorovinyl ether homopolymers and use thereof
US6822059B2 (en) 2002-04-05 2004-11-23 3M Innovative Properties Company Dispersions containing bicomponent fluoropolymer particles and use thereof
JP4610856B2 (ja) * 2003-02-06 2011-01-12 Ｎｏｋ株式会社 フッ素ゴム系シール材用組成物及びフッ素ゴム系シール材
DE60326779D1 (de) * 2003-10-07 2009-04-30 Du Pont Reflexionsarme schichten aus fluoropolymer für kunststofflinsen und -gegenstände
US8841358B2 (en) 2009-04-29 2014-09-23 Tundra Composites, LLC Ceramic composite
US20110236699A1 (en) * 2003-11-14 2011-09-29 Tundra Composites, LLC Work piece comprising metal polymer composite with metal insert
ES2716941T3 (es) 2003-11-14 2019-06-18 Wild River Consulting Group Llc Composite de metal y polímero que posee propiedades mejoradas
US9105382B2 (en) 2003-11-14 2015-08-11 Tundra Composites, LLC Magnetic composite
US20090127801A1 (en) * 2003-11-14 2009-05-21 Wild River Consulting Group, Llc Enhanced property metal polymer composite
EP1989047A4 (en) * 2006-02-09 2011-11-09 Wild River Consulting Group Llc METAL-POLYMER COMPOSITE HAVING ENHANCED VISCOELASTIC AND THERMAL PROPERTIES
WO2009091987A2 (en) 2008-01-18 2009-07-23 Wild River Consulting Group, Llc Melt molding polymer composite and method of making and using the same
CN102558719B (zh) * 2011-12-29 2014-07-02 中昊晨光化工研究院 一种耐低温含氟弹性体及其制备方法
CN102702416A (zh) * 2012-06-25 2012-10-03 天津市天塑科技集团有限公司技术中心 一种四氟乙烯/偏氟乙烯/全氟甲基乙烯基醚乳液共聚方法
CA2915662C (en) 2013-07-11 2022-04-26 Tundra Composites, LLC Surface modified particulate and sintered or injection molded products
JP2018522113A (ja) * 2015-07-13 2018-08-09 スリーエム イノベイティブ プロパティズ カンパニー ヨウ素末端基を有するフッ素化熱硬化性プラスチック

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US3291843A (en) * 1963-10-08 1966-12-13 Du Pont Fluorinated vinyl ethers and their preparation
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JPS53125491A (en) * 1977-04-08 1978-11-01 Daikin Ind Ltd Fluorine-containing polymer easily curable and its curable composition
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