RU94022753A - Перфтордиоксолы, способ их получения, способ получения фтордиоксолов, гомополимеры и сополимеры перфтордиоксолов, термоперерабатываемые сополимеры тетрафторэтилена - Google Patents
Перфтордиоксолы, способ их получения, способ получения фтордиоксолов, гомополимеры и сополимеры перфтордиоксолов, термоперерабатываемые сополимеры тетрафторэтиленаInfo
- Publication number
- RU94022753A RU94022753A RU94022753/04A RU94022753A RU94022753A RU 94022753 A RU94022753 A RU 94022753A RU 94022753/04 A RU94022753/04 A RU 94022753/04A RU 94022753 A RU94022753 A RU 94022753A RU 94022753 A RU94022753 A RU 94022753A
- Authority
- RU
- Russia
- Prior art keywords
- copolymers
- perfluorodioxoles
- production
- tetrafluoroethylene
- homopolymers
- Prior art date
Links
- 0 CC(*O*)NO* Chemical compound CC(*O*)NO* 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D317/42—Halogen atoms or nitro radicals
-
- 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
- C08F214/00—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
- C08F214/18—Monomers containing fluorine
- C08F214/26—Tetrafluoroethene
- C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
-
- 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
- C08F2438/00—Living radical polymerisation
- C08F2438/01—Atom Transfer Radical Polymerization [ATRP] or reverse ATRP
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Insulating Materials (AREA)
- Lubricants (AREA)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Paints Or Removers (AREA)
Abstract
Изобретение относится к новым термоперерабатываемым сополимерам тетрафторэтилена, состоящим из перфторметилвинилового эфира (0,5 - 13 мас.%), фторированного диоксола (0,05-3%) и тетрафторэтилена (остальное до 100%), в частности пригодным для покрытия электрического кабеля экструзией из расплава. Оно также относится к новым перфтордиоксолам формулыгде Rявляется С- С- перфторалкильным радикалом; Хи Xнезависимо друг от друга являются F или CF, и их гомополимерам и сополимерам, в частности термообрабатываемым сополимерам, которые определены выше.
Claims (1)
- Изобретение относится к новым термоперерабатываемым сополимерам тетрафторэтилена, состоящим из перфторметилвинилового эфира (0,5 - 13 мас.%), фторированного диоксола (0,05-3%) и тетрафторэтилена (остальное до 100%), в частности пригодным для покрытия электрического кабеля экструзией из расплава. Оно также относится к новым перфтордиоксолам формулы
где RF является С1 - С5 - перфторалкильным радикалом; Х1 и X2 независимо друг от друга являются F или CF3, и их гомополимерам и сополимерам, в частности термообрабатываемым сополимерам, которые определены выше.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITM193A001445 | 1993-07-05 | ||
ITMI93A001445 | 1993-07-05 | ||
IT93MI001445A IT1264662B1 (it) | 1993-07-05 | 1993-07-05 | Perflurodiossoli loro omopolimeri e copolimeri e loro impiego per il rivestimento di cavi elettrici |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94022753A true RU94022753A (ru) | 1996-05-10 |
RU2139866C1 RU2139866C1 (ru) | 1999-10-20 |
Family
ID=11366528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94022753A RU2139866C1 (ru) | 1993-07-05 | 1994-07-01 | Перфтордиоксолы, способ их получения (варианты), гомополимеры и сополимеры перфтордиоксолов, термоперерабатываемые сополимеры тетрафторэтилена |
Country Status (11)
Country | Link |
---|---|
US (4) | US5498682A (ru) |
EP (1) | EP0633257B1 (ru) |
JP (1) | JP3801661B2 (ru) |
KR (1) | KR100323579B1 (ru) |
AT (1) | ATE151421T1 (ru) |
CA (1) | CA2127219A1 (ru) |
DE (1) | DE69402473T2 (ru) |
IT (1) | IT1264662B1 (ru) |
MX (1) | MX9405088A (ru) |
RU (1) | RU2139866C1 (ru) |
TW (1) | TW273556B (ru) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2690460C1 (ru) * | 2018-10-24 | 2019-06-03 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) | Мембрана для разделения метансодержащей смеси газов и способ её получения |
Families Citing this family (66)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1266647B1 (it) * | 1993-10-29 | 1997-01-09 | Ausimont Spa | Processo di (co)polimerizzazione di monomeri olefinici fluorurati in emulsione acquosa |
IT1269517B (it) * | 1994-05-19 | 1997-04-01 | Ausimont Spa | Polimeri e copolimeri fluorurati contenenti strutture cicliche |
IT1270703B (it) | 1994-11-17 | 1997-05-07 | Ausimont Spa | Microemulsioni di fluoropoliossialchileni in miscela con idrocarburi, e loro uso in processi di (co)polimerizzazione di monomeri fluorurati |
IT1272863B (it) * | 1995-01-04 | 1997-07-01 | Ausimont Spa | Copolimeri termoprocessabili del tetrafluoroetilene |
IT1272861B (it) * | 1995-01-04 | 1997-07-01 | Ausimont Spa | Copolimeri dell'etilene con tetrafluoroetilene e/o clorotrifluoroetilene,aventi migliorate proprieta' meccaniche alle alte temperature |
IT1282378B1 (it) * | 1996-04-24 | 1998-03-20 | Ausimont Spa | Perfluoroelastomeri a base di diossoli |
IT1288121B1 (it) * | 1996-07-01 | 1998-09-10 | Ausimont Spa | Copolimeri termoplastici del vinilidenfluoruro (vdf) |
IT1283136B1 (it) * | 1996-07-09 | 1998-04-07 | Ausimont Spa | Lattici acquosi a base di fluoropolimeri |
IT1285771B1 (it) * | 1996-10-04 | 1998-06-18 | Ausimont Spa | Accoppiati pife con substrati |
DE19708295A1 (de) | 1997-02-28 | 1998-09-10 | Nath Guenther | Flüssigkeitslichtleiter |
US6242547B1 (en) | 1997-04-15 | 2001-06-05 | E. I. Du Pont De Nemours And Company | Vinyl fluoride interpolymers of low crystallinity |
CA2314362A1 (en) * | 1997-12-15 | 1999-06-24 | Gunther Nath | Light guide with a liquid core |
US6469185B1 (en) | 1998-02-17 | 2002-10-22 | Ausimont S.P.A. | Perfluorodioxoles |
IT1298257B1 (it) | 1998-02-17 | 1999-12-20 | Ausimont Spa | Perfluorodiossoli |
ITMI981505A1 (it) * | 1998-06-30 | 1999-12-30 | Ausimont Spa | Purificazione di polimeri fluorurati |
ITMI981506A1 (it) * | 1998-06-30 | 1999-12-30 | Ausimont Spa | Manufatti di fluoropolimeri amorfi |
US7276287B2 (en) * | 2003-12-17 | 2007-10-02 | Eidgenössische Technische Hochschule Zürich | Melt-processible poly(tetrafluoroethylene) |
US6737165B1 (en) * | 1998-08-06 | 2004-05-18 | Omlidon Technologies Llc | Melt-processible poly(tetrafluoroethylene) |
JP2003520863A (ja) | 1998-08-06 | 2003-07-08 | オムリドン テクノロジーズ エルエルシー | 溶融加工性ポリ(テトラフルオロエチレン) |
IT1312320B1 (it) | 1999-05-25 | 2002-04-15 | Ausimont Spa | Membrane di polimeri amorfi (per) fluorurati. |
US6221247B1 (en) | 1999-06-03 | 2001-04-24 | Cms Technology Holdings, Inc. | Dioxole coated membrane module for ultrafiltration or microfiltration of aqueous suspensions |
ITMI991269A1 (it) | 1999-06-08 | 2000-12-08 | Ausimont Spa | Miscele di dispersioni di fluoropolimeri |
ITMI991514A1 (it) * | 1999-07-09 | 2001-01-09 | Ausimont Spa | Co polimeri peralogenati termoprocessabili del clorotrifluoroetilene |
US6436606B1 (en) * | 1999-08-30 | 2002-08-20 | Shin-Etsu Chemical Co., Ltd. | Polymers, resist compositions and patterning process |
IT1318488B1 (it) | 2000-04-21 | 2003-08-25 | Ausimont Spa | Fluorovinileteri e polimeri da essi ottenibili. |
IT1318487B1 (it) | 2000-04-21 | 2003-08-25 | Ausimont Spa | Fluoroelastomeri. |
US7534845B2 (en) | 2000-04-21 | 2009-05-19 | Solvay Solexis S.P.A. | Fluorovinyl ethers and polymers obtainable therefrom |
US6579341B2 (en) | 2000-05-19 | 2003-06-17 | Membrane Technology And Research, Inc. | Nitrogen gas separation using organic-vapor-resistant membranes |
US6361583B1 (en) | 2000-05-19 | 2002-03-26 | Membrane Technology And Research, Inc. | Gas separation using organic-vapor-resistant membranes |
US6572680B2 (en) | 2000-05-19 | 2003-06-03 | Membrane Technology And Research, Inc. | Carbon dioxide gas separation using organic-vapor-resistant membranes |
US6544316B2 (en) | 2000-05-19 | 2003-04-08 | Membrane Technology And Research, Inc. | Hydrogen gas separation using organic-vapor-resistant membranes |
US6361582B1 (en) | 2000-05-19 | 2002-03-26 | Membrane Technology And Research, Inc. | Gas separation using C3+ hydrocarbon-resistant membranes |
US6572679B2 (en) | 2000-05-19 | 2003-06-03 | Membrane Technology And Research, Inc. | Gas separation using organic-vapor-resistant membranes in conjunction with organic-vapor-selective membranes |
US6592650B2 (en) | 2000-05-19 | 2003-07-15 | Membrane Technology And Research, Inc. | Gas separation using organic-vapor-resistant membranes and PSA |
US6540813B2 (en) * | 2000-06-13 | 2003-04-01 | Praxair Technology, Inc. | Method of preparing composite gas separation membranes from perfluoropolymers |
IT1318596B1 (it) | 2000-06-23 | 2003-08-27 | Ausimont Spa | Copolimeri termoprocessbili del tfe. |
IT1318595B1 (it) * | 2000-06-23 | 2003-08-27 | Ausimont Spa | Microsfere di copolimeri termoprocessabili del tetrafluoroetilene. |
IT1318633B1 (it) | 2000-07-20 | 2003-08-27 | Ausimont Spa | Polveri fini di politetrafluoroetilene. |
EP1220344B2 (en) † | 2000-12-26 | 2012-08-01 | Asahi Glass Company, Limited | Solid polymer electrolyte membrane, solid polymer fuel cell and fluorpolymer |
JP2004527610A (ja) * | 2001-03-07 | 2004-09-09 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 含フッ素エチレンコポリマー |
EP1256592B1 (en) | 2001-05-07 | 2007-07-11 | Solvay Solexis S.p.A. | Amorphous perfluorinated copolymers |
ITMI20010921A1 (it) | 2001-05-07 | 2002-11-07 | Ausimont Spa | Polimeri (per)fluorurati amorfi |
ITMI20012745A1 (it) * | 2001-12-21 | 2003-06-21 | Ausimont Spa | Copolimeri termoprocessabili del tfe |
AU2003209109A1 (en) * | 2002-02-12 | 2003-09-04 | Photon-X, Inc. | Halogenated monomers and polymers and process for making same |
IL148350A0 (en) * | 2002-02-25 | 2002-09-12 | J G Systems Inc | Processing and repairing emulsions and microemulsions for use in optical fibers |
US6723152B2 (en) | 2002-07-01 | 2004-04-20 | Praxair Technology, Inc. | Gas separation using membranes formed from blends of perfluorinated polymers |
US6896717B2 (en) * | 2002-07-05 | 2005-05-24 | Membrane Technology And Research, Inc. | Gas separation using coated membranes |
ITMI20021561A1 (it) * | 2002-07-16 | 2004-01-16 | Ausimont Spa | Copolimeri di tfe |
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 |
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. |
ITMI20041801A1 (it) | 2004-09-21 | 2004-12-21 | Solvay Solexis Spa | Uso di lattici submicrometrici di perfluoropolimeri nella determinazione di interazione molecolari mediante laser light scattering (lls) |
ITMI20050817A1 (it) * | 2005-05-05 | 2006-11-06 | Solvay Solexis Spa | Processo di dealogenazione |
ITMI20052455A1 (it) * | 2005-12-22 | 2007-06-23 | Solvay Solexis Spa | Procedimento per la preparazione di fluoroalogenoeteri |
ITMI20060480A1 (it) | 2006-03-16 | 2007-09-17 | Solvay Solexis Spa | Usom di perfluoropolimeri nella dtermibnazione della costante di legame recettore-ligando |
WO2008055051A2 (en) * | 2006-10-27 | 2008-05-08 | Cms Technologies Holdings Inc. | Removal of water and methanol from fluids |
US20110266220A1 (en) * | 2009-01-07 | 2011-11-03 | Cms Technologies Holdings, Inc. | Separations with highly selective fluoropolymer membranes |
JP5744902B2 (ja) | 2009-12-18 | 2015-07-08 | 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 | フルオロエラストマーの製造方法 |
EP2722350A1 (en) | 2012-10-19 | 2014-04-23 | Solvay Specialty Polymers Italy S.p.A. | Amorphous fluorinated polymer |
CN103694395B (zh) * | 2013-12-09 | 2016-04-13 | 中昊晨光化工研究院有限公司 | 偏氟乙烯共聚物及其制备方法 |
CN110709494A (zh) * | 2017-04-03 | 2020-01-17 | 索尔维特殊聚合物意大利有限公司 | 工作流体组合物 |
CN112154162B (zh) * | 2018-05-18 | 2022-07-26 | Agc株式会社 | 含氟聚合物的制造方法及含氟离子交换聚合物的制造方法 |
JP7286919B2 (ja) * | 2018-06-11 | 2023-06-06 | Agc株式会社 | 成形体及び複合体 |
WO2021211440A1 (en) * | 2020-04-13 | 2021-10-21 | Chromis Fiberoptics, Inc. | Gas separation articles composed of amorphous crosslinked fluorinated copolymers and methods of making and using thereof |
CA3216617A1 (en) | 2021-06-24 | 2022-12-29 | Amos Gottlieb | Laminates and 3d printers |
US11485814B1 (en) | 2022-05-10 | 2022-11-01 | Sparkling Tycoon Limited | Perfluoro copolymers |
Family Cites Families (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE560454A (ru) * | 1957-03-29 | |||
US3642742A (en) * | 1969-04-22 | 1972-02-15 | Du Pont | Tough stable tetrafluoroethylene-fluoroalkyl perfluorovinyl ether copolymers |
US3635926A (en) * | 1969-10-27 | 1972-01-18 | Du Pont | Aqueous process for making improved tetrafluoroethylene / fluoroalkyl perfluorovinyl ether copolymers |
US3865845A (en) * | 1971-02-24 | 1975-02-11 | Paul Raphael Resnick | Fluorinated dioxoles |
US3978030A (en) * | 1973-08-01 | 1976-08-31 | E. I. Du Pont De Nemours And Company | Polymers of fluorinated dioxoles |
US4029868A (en) * | 1976-03-10 | 1977-06-14 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene terpolymers |
US4042634A (en) * | 1976-03-15 | 1977-08-16 | E. I. Du Pont De Nemours And Company | Fluorocarbon separation process |
JPS5838707A (ja) * | 1981-08-20 | 1983-03-07 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | パ−フルオロ−2,2−ジメチル−1,3−ジオキソ−ルの無定形共重合体 |
US4429143A (en) * | 1981-09-28 | 1984-01-31 | E. I. Du Pont De Nemours & Co. | Cyclic monomers derived from trifluoropyruvate esters |
US4399264A (en) * | 1981-11-19 | 1983-08-16 | E. I. Du Pont De Nemours & Co. | Perfluorodioxole and its polymers |
US4485250A (en) * | 1981-11-19 | 1984-11-27 | E. I. Du Pont De Nemours And Company | Perfluorodioxole and its polymers |
US4558141A (en) * | 1981-11-19 | 1985-12-10 | E. I. Du Pont De Nemours And Company | Perfluorodioxole and its polymers |
JPS59166516A (ja) * | 1983-02-01 | 1984-09-19 | Daikin Ind Ltd | 含フツ素共重合体 |
JPS6187764A (ja) * | 1984-10-04 | 1986-05-06 | Daikin Ind Ltd | 海洋外装材 |
US4621116A (en) * | 1984-12-07 | 1986-11-04 | E. I. Du Pont De Nemours And Company | Process for copolymerization of tetrafluoroethylene in the presence of a dispersing agent comprising a perfluoroalkoxybenzene sulfonic acid or salt |
EP0185241B1 (en) * | 1984-12-19 | 1990-01-24 | Ausimont, U.S.A. | Terpolymers of chlorotrifluoroethylene, or tetrafluoroethylene, ethylene and perfluoroisoalkoxy perfluoroalkyl ethylene |
JPS61187764A (ja) * | 1985-02-14 | 1986-08-21 | Shikoku Kakoki Co Ltd | 容器入り豆腐の製造法 |
IT1184149B (it) * | 1985-03-11 | 1987-10-22 | Montefluos Spa | Processo per la preparazione di fluorossi-alo-composti |
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 |
US5176958A (en) * | 1987-06-24 | 1993-01-05 | Daikin Industries Ltd. | Modified polytetrafluoroethylene fine powder and process for preparing the same |
JP2551005B2 (ja) * | 1987-06-24 | 1996-11-06 | ダイキン工業株式会社 | 変性ポリテトラフルオロエチレンフアインパウダ−及びその製造方法 |
JP2538267B2 (ja) * | 1987-07-17 | 1996-09-25 | 日本メクトロン株式会社 | 含フッ素弾性状共重合体の製造法 |
US4879362A (en) * | 1987-12-31 | 1989-11-07 | E. I. Dupont De Nemours And Company | Modified polytetrafluoroethylene resins |
US4846006A (en) * | 1988-04-04 | 1989-07-11 | Digital Equipment Corporation | Method and apparatus for testing linear motion devices |
US5233058A (en) * | 1988-07-25 | 1993-08-03 | E. I. Du Pont De Nemours And Company | Partially fluorinated compounds and polymers |
US4908410A (en) * | 1989-01-27 | 1990-03-13 | E. I. Du Pont De Nemours And Company | Modified polytetrafluoroethylene fine powder and preparation thereof |
DE69024220T2 (de) * | 1989-08-28 | 1996-07-25 | Du Pont | Verfahren zur herstellung halogenierter 2,2-bis(trifluormethyl)-1,3-dioxolane |
US5026801A (en) * | 1989-09-18 | 1991-06-25 | E. I. Du Pont De Nemours And Company | Polyhalodihydrodioxins and polyhalodioxoles |
US5102965A (en) * | 1990-03-01 | 1992-04-07 | E. I. Du Pont De Nemours And Company | Base resistant fluoroelastomers with improved processibility and curability |
IT1247684B (it) * | 1990-03-28 | 1994-12-30 | Selenia Ind Elettroniche | Timbro elettronico da collegare ad un calcolatore in grado di stampare anche su superfici fisse. |
JP2853254B2 (ja) * | 1990-04-04 | 1999-02-03 | ダイキン工業株式会社 | クロロトリフルオロエチレン/パーフルオロ(アルキルビニルエーテル)共重合体 |
JPH0649359Y2 (ja) * | 1990-06-05 | 1994-12-14 | 株式会社スタッフ | ファクシミリ玩具 |
IT1249208B (it) * | 1990-06-07 | 1995-02-20 | Ausimont Srl | Processo per la preparazione di 1,3-diossolani alogenati e nuovi prodotti ottenuti |
US5235074A (en) * | 1990-06-07 | 1993-08-10 | Ausimont S.P.A. | Halogenated 1,3-dioxolanes |
IT1244708B (it) * | 1991-02-07 | 1994-08-08 | Ausimont Spa | Processo di dealogenazione di 1,3-diossolani |
IT1244709B (it) * | 1991-02-07 | 1994-08-08 | Ausimont Spa | Processo per la preaparazione di 1.3-diossoli |
US5182342A (en) * | 1992-02-28 | 1993-01-26 | E. I. Du Pont De Nemours And Company | Hydrofluorocarbon solvents for fluoromonomer polymerization |
GB2268982B (en) * | 1992-07-21 | 1996-03-13 | Dowty Aerospace Gloucester | Bearings |
-
1993
- 1993-07-05 IT IT93MI001445A patent/IT1264662B1/it active IP Right Grant
-
1994
- 1994-06-24 DE DE69402473T patent/DE69402473T2/de not_active Expired - Lifetime
- 1994-06-24 EP EP94109782A patent/EP0633257B1/en not_active Expired - Lifetime
- 1994-06-24 AT AT94109782T patent/ATE151421T1/de active
- 1994-06-30 CA CA002127219A patent/CA2127219A1/en not_active Abandoned
- 1994-07-01 US US08/270,149 patent/US5498682A/en not_active Expired - Lifetime
- 1994-07-01 RU RU94022753A patent/RU2139866C1/ru active
- 1994-07-04 MX MX9405088A patent/MX9405088A/es not_active IP Right Cessation
- 1994-07-04 TW TW083106080A patent/TW273556B/zh not_active IP Right Cessation
- 1994-07-05 KR KR1019940016033A patent/KR100323579B1/ko not_active IP Right Cessation
- 1994-07-05 JP JP17603294A patent/JP3801661B2/ja not_active Expired - Lifetime
-
1995
- 1995-06-06 US US08/466,387 patent/US5495028A/en not_active Expired - Lifetime
- 1995-11-21 US US08/560,196 patent/US5571932A/en not_active Expired - Lifetime
-
1996
- 1996-08-07 US US08/694,509 patent/US5646223A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2690460C1 (ru) * | 2018-10-24 | 2019-06-03 | Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) | Мембрана для разделения метансодержащей смеси газов и способ её получения |
Also Published As
Publication number | Publication date |
---|---|
US5495028A (en) | 1996-02-27 |
EP0633257A1 (en) | 1995-01-11 |
US5571932A (en) | 1996-11-05 |
ATE151421T1 (de) | 1997-04-15 |
RU2139866C1 (ru) | 1999-10-20 |
US5498682A (en) | 1996-03-12 |
IT1264662B1 (it) | 1996-10-04 |
US5646223A (en) | 1997-07-08 |
ITMI931445A0 (it) | 1993-07-05 |
MX9405088A (es) | 1995-01-31 |
EP0633257B1 (en) | 1997-04-09 |
ITMI931445A1 (it) | 1995-01-05 |
JP3801661B2 (ja) | 2006-07-26 |
KR100323579B1 (ko) | 2005-09-13 |
KR950003283A (ko) | 1995-02-16 |
JPH0770107A (ja) | 1995-03-14 |
DE69402473D1 (de) | 1997-05-15 |
DE69402473T2 (de) | 1997-11-06 |
CA2127219A1 (en) | 1995-01-06 |
TW273556B (ru) | 1996-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU94022753A (ru) | Перфтордиоксолы, способ их получения, способ получения фтордиоксолов, гомополимеры и сополимеры перфтордиоксолов, термоперерабатываемые сополимеры тетрафторэтилена | |
ES2106055T3 (es) | Mezcla de polimeros. | |
ATE367371T1 (de) | Verfahren zur herstellung von fluorverbindungen mittels flüssigphasenfluorierung | |
TW272201B (ru) | ||
RU95105023A (ru) | Ароматические сополиамиды, способ их получения, формованное изделие и способ его получения | |
DE3568789D1 (en) | Fluoropolymer coating and casting compositions and films derived thereform | |
SE8300308D0 (sv) | Nouveaux derives de 3-ceto delta 4,9 19-nor-steroides, leur preparation, leur application comme medicaments, les compositions les renfermant et les nouveaux intermediaires obtenus | |
RU95109160A (ru) | Фторированные термопластические эластомеры и способ их получения | |
RU94039283A (ru) | Способ (со)полимеризации фторированных олефиновых мономеров | |
DE69738154D1 (de) | Optische auflösung von methylphenidat mittels 0,0'-bisaroyl-weinsäuren | |
ATE172210T1 (de) | Allylgruppen enthaltende zusammensetzungen aus epoxyharz und dem copolymer eines ethylenisch ungesättigten anhydrids und einer vinylverbindung | |
AU4615293A (en) | Extrudable vinylidene chloride polymeric film | |
KR970070048A (ko) | 브로모 및 요오드를 함유한 말단기들을 지닌 퍼플루오르폴리에테르들의 제조 공정 | |
SE8103999L (sv) | Vermeaktiverbar klisterkomposition | |
CA2029325A1 (fr) | Copolymere reticulable fluore, son procede de fabrication et son application dans les vernis et peintures | |
FR2419308A1 (fr) | Composition de caoutchouc de silicone auto-adhesive | |
RU94034356A (ru) | Способ получения полимеров тетрафторэтилена | |
DE3766986D1 (de) | Verfahren zur herstellung von phenoxyalkanoltriazolverbindungen und zwischenprodukte hierfuer. | |
FI940770A (fi) | Hiussumutekoostumuksia jotka sisältävät fluoripitoista pinta-aktiivista ainetta | |
ATE83789T1 (de) | Schutzueberzug. | |
ATE150214T1 (de) | Verfahren zur herstellung von festem polymerelektrolyt auf basis von polyvinylethern | |
NO892179L (no) | Fremgangsmaate for aa forbedre polyolefinmaterialers klebeegenskaper. | |
JPH0646683A (ja) | 農業用被覆資材 | |
CA2053699A1 (fr) | Copolymere durcissable fluore, son procede de fabrication et son application dans les vernis et peintures | |
RU95112862A (ru) | Сополимеры винилхлорида, винилглицидилового эфира этиленгликоля и винилоксиэтилового эфира глицерина в качестве теплостойких, термостойких, хорошо растворимых материалов с высокой прочностью и адгезией |