KR950003283A - 신규의 퍼플루오로디옥솔의 제조방법과 그로부터 얻어지는 동중합체들과 공중합체들 - Google Patents
신규의 퍼플루오로디옥솔의 제조방법과 그로부터 얻어지는 동중합체들과 공중합체들 Download PDFInfo
- Publication number
- KR950003283A KR950003283A KR1019940016033A KR19940016033A KR950003283A KR 950003283 A KR950003283 A KR 950003283A KR 1019940016033 A KR1019940016033 A KR 1019940016033A KR 19940016033 A KR19940016033 A KR 19940016033A KR 950003283 A KR950003283 A KR 950003283A
- Authority
- KR
- South Korea
- Prior art keywords
- tetrafluoroethylene
- formula
- same
- perfluorodioxol
- different
- Prior art date
Links
- 229920001577 copolymer Polymers 0.000 title claims abstract 12
- HFNSTEOEZJBXIF-UHFFFAOYSA-N 2,2,4,5-tetrafluoro-1,3-dioxole Chemical compound FC1=C(F)OC(F)(F)O1 HFNSTEOEZJBXIF-UHFFFAOYSA-N 0.000 title claims abstract 10
- 238000004519 manufacturing process Methods 0.000 title claims 4
- 229920001519 homopolymer Polymers 0.000 title claims 2
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims abstract 9
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 claims abstract 3
- 238000001125 extrusion Methods 0.000 claims abstract 2
- XKTYXVDYIKIYJP-UHFFFAOYSA-N 3h-dioxole Chemical compound C1OOC=C1 XKTYXVDYIKIYJP-UHFFFAOYSA-N 0.000 claims 8
- ABADUMLIAZCWJD-UHFFFAOYSA-N 1,3-dioxole Chemical compound C1OC=CO1 ABADUMLIAZCWJD-UHFFFAOYSA-N 0.000 claims 5
- 125000004432 carbon atom Chemical group C* 0.000 claims 5
- 238000006243 chemical reaction Methods 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims 3
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 claims 2
- WUMVZXWBOFOYAW-UHFFFAOYSA-N 1,2,3,3,4,4,4-heptafluoro-1-(1,2,3,3,4,4,4-heptafluorobut-1-enoxy)but-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)F WUMVZXWBOFOYAW-UHFFFAOYSA-N 0.000 claims 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims 2
- 238000005695 dehalogenation reaction Methods 0.000 claims 2
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 239000012454 non-polar solvent Substances 0.000 claims 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims 1
- BZPCMSSQHRAJCC-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,5-nonafluoro-1-(1,2,3,3,4,4,5,5,5-nonafluoropent-1-enoxy)pent-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F BZPCMSSQHRAJCC-UHFFFAOYSA-N 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- -1 fluorooxy compound Chemical class 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 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)
- Processes Specially Adapted For Manufacturing Cables (AREA)
- Lubricants (AREA)
- Paints Or Removers (AREA)
Abstract
본 발명은 퍼플루오로메틸비닐에테르(0.5~13%), 플로레이티드 디옥솔(0.05~3%), 테트라플루오로에틸렌(100%와의 차이)로 구성된 특별히 용융압출가공에 의해 전선을 코팅하는데 적당한 신규의 열가공성 테트라플루오로에틸렌의 공중합체에 관한 것이다. 본 발명은 또한 다음 구조의 신규의 퍼플루오로디옥솔들과 그들의 동중합체와 공중합체에 있어서, 특히 열가공성 공중합체에 관한 것이다.
일반식에서 RF는 C1~C5퍼플루오로알킬라디칼; X1과 X2는 서로 독립적인 F 또는 CF3이다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (16)
- 상기 식에서, RF는 1 내지 5 탄소원자를 가진 퍼플루오로알킬 라디칼이고, X1과 X2는 서로 같거나 혹은 다른 F나 CF3임을 특징으로 하는 퍼플루오로디옥솔들.
- 제1항에 있어서, X1과 X2가 F인 것임을 특징으로 하는 퍼플루오로디옥솔들.
- 제2항에 있어서,상기 일반식으로 이루어짐을 특징으로 하는 퍼플루오로디옥솔들.
- 1) -140℃ 내지 +60℃에서 다음 식의 디옥솔(여기서 X1과 X2는 서로 같거나 다른 F나 CF3)RFOF(여기서 RF는 1 내지 5 탄소원자를 가지는 퍼플루오로알킬라디칼)의 플루오로옥시화합물과 반응하여 다음식의 디옥솔렌을 얻는다; 및2)무극성 용매내에서 금속과의 반응에 의한 디옥솔렌(Ⅲ)의 탈할로겐화 반응상기 두 단계를 포함하며 제1항에 따른 퍼플루오로디옥솔들의 제조과정.
- 1) RF-O-CCl-CFCl(여기서 RF는 1 내지 5 탄소원자를 가진 퍼플루오로알킬그룹)의 올레핀이 -140℃ 내지 -20℃에서 CX1X2(OF)2(여기서 X2과 X2는 서로 같거나 다른 F나 CF3)의 비스플루오로옥시화합물과 반응하여 다음식의 디옥솔렌을 얻는다; 및2) 무극성 용매내에서 금속과의 반응에 의한 디옥솔렌(Ⅲ)의 탈할로겐화 반응상기 두 단계를 포함하며 제1항에 따른 퍼플루오로디옥솔들의 제조과정.
- 반응온도 50℃ 내지 150℃에서 다음 식의 디옥솔렌의 기체흐름다음식의 디옥솔렌과 고체상의 KOH의 임의의 혼합물과의 반응(여기서, RF는 1 내지 5 탄소원자를 가지는 퍼플루오로알킬그룹이고 X1과 X2는 서로 같거나 다른 F나 CF3).상기 두 단계를 포함하며 제1항에 따른 플루오로디옥솔들의 제조과정.
- 제1항의 식(Ⅰ)의 퍼플루오로디옥솔들의 동중합체들과 그들과 올레핀적 불포화를 가진 하나나 그 이상의 공단위체들의 공중합체.
- 제7항에 있어서, 올레핀적 불포화를 가진 공단위체가 테트라플루오로에틸렌, 비닐리덴플로라이드, 비닐플로라이드, 트리플루오로에틸렌, 퍼플루오로메틸비닐에테르, 퍼플루오로에틸비닐에테르, 퍼플루오로프로필비닐에테르, 퍼플루오로-1,3-디옥솔퍼플로소(2,2-디메틸)-1,3-디옥솔, CF2=CF-O-CF2-CF2-SO2F, 클로로트리플루오로에틸렌, 비닐클로라이드, 메틸아크릴레이트, 메틸메타크릴레이트 및 에틸렌으로부터 선택되어진 것임을 특징으로 하는 공중합체들.
- 제8항에 있어서, 상기 공단위체가 테트라플루오로에틸렌이거나 비닐플로라이드인 것임을 특징으로 하는 공중합체.
- 제8항 또는 제9항에 있어서, 상기 식(Ⅰ)의 퍼플루오로디옥솔이 2,2,4-트리플루오로-5-트리플루오로-메톡시-1,3-디옥솔인 것임을 특징으로 하는 공중합체들.
- a) 0.5 내지 13중량%의 퍼플루오로메틸비닐에테르; b) 0.05 내지 3중량%의 하나 또는 그 이상의 불화된 다음의 디옥솔들여기서 Z1과 Z2는 서로 같거나 다른 F,Cl,H,OR1T(여기서 R1는 1 내지 5 탄소원자들을 가진 퍼플루오로알킬렌라디칼, T는 F나 Cl), 단 Z1과 Z2는 동시에 둘다 Cl이나 OR1T일 수 없다; Y1과 Y2는 서로 같거나 다른 F나 CF3; 및 c) 여러 단위체들의 퍼센트의 합이 100%가 되도록 하는 양의 테트라플루오로에틸렌으로 구성됨을 특징으로 하는 테트라플루오로에틸렌의 열가공성 공중합체.
- a) 2 내지 9중량%의 퍼플루오로에틸비닐에테르; b) 0.1 내지 1.5중량%의 하나 또는 그 이상의 식(XⅢ)의 불화된 디옥솔들; 및 c) 여러 단위체들의 퍼센트의 합이 100%가 되도록 하는 양의 테트라플루오로에틸렌으로 구성됨을 특징으로 하는 제11항에 따른 테트라플루오로에틸렌의 열가공성 공중합체.
- 제11항 또는 제12항에 있어서, 불화된 디옥솔이 제1항에 따른 상기 식(Ⅰ)의 퍼플루오로디옥솔인 것임을 특징으로 하는 테트라플루오로에틸렌의 열가공성 공중합체.
- 제13항에 있어서, 불화된 디옥솔이 2,2,4-트리플루오로-5-트리플루오로메톡시-1,3-디옥솔인 것임을 특징으로 하는 테트라플루오로에틸렌의 열가공성 공중합체.
- 제11항 내지 제14항의 어느 한 항에 따른 테트라플루오로에틸렌의 열가공성 공중합체를 용융압출에 의해 전선을 코딩하는데 사용하는 방법.
- 제15항에 잇어서, 불화된 디옥솔이 제1항에 따른 상기 식(Ⅰ)의 퍼플루오로디옥솔인 것임을 특징으로 하는 테트라플루오로에틸렌의 열가공성 공중합체의 사용방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
|---|---|
| KR950003283A true KR950003283A (ko) | 1995-02-16 |
| KR100323579B1 KR100323579B1 (ko) | 2005-09-13 |
Family
ID=11366528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019940016033A KR100323579B1 (ko) | 1993-07-05 | 1994-07-05 | 신규의퍼플루오로디옥솔의제조방법과그로부터얻어지는동중합체들과공중합체들 |
Country Status (11)
| Country | Link |
|---|---|
| US (4) | US5498682A (ko) |
| EP (1) | EP0633257B1 (ko) |
| JP (1) | JP3801661B2 (ko) |
| KR (1) | KR100323579B1 (ko) |
| AT (1) | ATE151421T1 (ko) |
| CA (1) | CA2127219A1 (ko) |
| DE (1) | DE69402473T2 (ko) |
| IT (1) | IT1264662B1 (ko) |
| MX (1) | MX9405088A (ko) |
| RU (1) | RU2139866C1 (ko) |
| TW (1) | TW273556B (ko) |
Families Citing this family (67)
| 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 |
| WO1999031536A2 (de) * | 1997-12-15 | 1999-06-24 | Nath Guenther | Lichtleiter mit flüssigem kern |
| 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) |
| EP2305724A1 (en) * | 1998-08-06 | 2011-04-06 | Omlidon Technologies LLC | Melt-processible poly(tetrafluoroethylene) |
| 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 |
| KR100538500B1 (ko) * | 1999-08-30 | 2005-12-23 | 신에쓰 가가꾸 고교 가부시끼가이샤 | 고분자 화합물, 레지스트 재료 및 패턴 형성 방법 |
| US7534845B2 (en) | 2000-04-21 | 2009-05-19 | Solvay Solexis S.P.A. | Fluorovinyl ethers and polymers obtainable therefrom |
| IT1318487B1 (it) | 2000-04-21 | 2003-08-25 | Ausimont Spa | Fluoroelastomeri. |
| IT1318488B1 (it) | 2000-04-21 | 2003-08-25 | Ausimont Spa | Fluorovinileteri e polimeri da essi ottenibili. |
| 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 |
| US6544316B2 (en) | 2000-05-19 | 2003-04-08 | Membrane Technology And Research, Inc. | Hydrogen 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 |
| US6579341B2 (en) | 2000-05-19 | 2003-06-17 | Membrane Technology And Research, Inc. | Nitrogen gas separation using organic-vapor-resistant membranes |
| 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. |
| DE60135080D1 (de) | 2000-12-26 | 2008-09-11 | Asahi Glass Co Ltd | Festpolymer-Elektrolyt Material, flüssige Zusammensetzung, Festpolymer Brennstoffzelle und Fluorpolymer |
| EP1366092B1 (en) * | 2001-03-07 | 2006-05-10 | E. I. du Pont de Nemours and Company | Fluorine-containing ethylene copolymers |
| ITMI20010921A1 (it) | 2001-05-07 | 2002-11-07 | Ausimont Spa | Polimeri (per)fluorurati amorfi |
| DE60221066T2 (de) | 2001-05-07 | 2008-03-13 | Solvay Solexis S.P.A. | Amorphe perfluorierte Polymere |
| 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 |
| WO2004072697A1 (en) * | 2003-02-10 | 2004-08-26 | Nanoptics, Incorporated | Method and apparatus for manufacturing plastic optical transmission medium |
| 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 |
| US8293112B2 (en) * | 2006-10-27 | 2012-10-23 | Cms Technologies Holdings, Inc. | Removal of water and methanol from fluids |
| WO2010080753A1 (en) * | 2009-01-07 | 2010-07-15 | 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 |
| US20210324291A1 (en) * | 2017-04-03 | 2021-10-21 | Solvay Specialty Polymers Italy S.P.A. | Working fluid compositions |
| EP3795598A4 (en) * | 2018-05-18 | 2022-03-02 | Agc Inc. | METHOD FOR PRODUCTION OF FLUORINE-CONTAINING POLYMER AND METHOD OF PRODUCTION OF FLUORINE-CONTAINING ION EXCHANGE POLYMER |
| JP7286919B2 (ja) * | 2018-06-11 | 2023-06-06 | Ａｇｃ株式会社 | 成形体及び複合体 |
| 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 |
| 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 |
| WO2022272134A1 (en) | 2021-06-24 | 2022-12-29 | Vici Transition, Inc. | 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 (ko) * | 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 |
| US4485250A (en) * | 1981-11-19 | 1984-11-27 | E. I. Du Pont De Nemours And Company | Perfluorodioxole and its polymers |
| US4399264A (en) * | 1981-11-19 | 1983-08-16 | E. I. Du Pont De Nemours & Co. | 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 |
| WO1991003472A2 (en) * | 1989-08-28 | 1991-03-21 | E.I. Du Pont De Nemours And Company | Process for the preparation of halogenated 2,2-bis(trifluoromethyl)-1,3-dioxolanes |
| 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 |
| US5235074A (en) * | 1990-06-07 | 1993-08-10 | Ausimont S.P.A. | Halogenated 1,3-dioxolanes |
| IT1249208B (it) * | 1990-06-07 | 1995-02-20 | Ausimont Srl | Processo per la preparazione di 1,3-diossolani alogenati e nuovi prodotti ottenuti |
| 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 TW TW083106080A patent/TW273556B/zh not_active IP Right Cessation
- 1994-07-04 MX MX9405088A patent/MX9405088A/es not_active IP Right Cessation
- 1994-07-05 JP JP17603294A patent/JP3801661B2/ja not_active Expired - Lifetime
- 1994-07-05 KR KR1019940016033A patent/KR100323579B1/ko not_active IP Right Cessation
-
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
Also Published As
| Publication number | Publication date |
|---|---|
| US5646223A (en) | 1997-07-08 |
| IT1264662B1 (it) | 1996-10-04 |
| DE69402473D1 (de) | 1997-05-15 |
| EP0633257B1 (en) | 1997-04-09 |
| CA2127219A1 (en) | 1995-01-06 |
| ITMI931445A0 (it) | 1993-07-05 |
| US5495028A (en) | 1996-02-27 |
| US5498682A (en) | 1996-03-12 |
| KR100323579B1 (ko) | 2005-09-13 |
| ITMI931445A1 (it) | 1995-01-05 |
| JPH0770107A (ja) | 1995-03-14 |
| MX9405088A (es) | 1995-01-31 |
| RU2139866C1 (ru) | 1999-10-20 |
| TW273556B (ko) | 1996-04-01 |
| RU94022753A (ru) | 1996-05-10 |
| US5571932A (en) | 1996-11-05 |
| JP3801661B2 (ja) | 2006-07-26 |
| ATE151421T1 (de) | 1997-04-15 |
| DE69402473T2 (de) | 1997-11-06 |
| EP0633257A1 (en) | 1995-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR950003283A (ko) | 신규의 퍼플루오로디옥솔의 제조방법과 그로부터 얻어지는 동중합체들과 공중합체들 | |
| KR950003332A (ko) | 열가공성 테트라플루오로에틸렌(tfe) 공중합체 | |
| EP0136596B1 (en) | Covulcanizable compositions of fluoroelastomers based on vinylidene fluoride and tetrafluoroethylene-propylene copolymers | |
| US5310838A (en) | Functional fluoropolymers | |
| RU2005119131A (ru) | Перфторэластомерные композиции | |
| US4487882A (en) | Fluoroelastomer composition | |
| RU2070207C1 (ru) | Фторэластомерный сополимер и сшитый фторэластомерный сополимер | |
| CA2229888A1 (en) | Extrudable thermoplastic hydrocarbon compositions | |
| ES8105759A1 (es) | Un procedimiento de recubrimiento de un sustrato. | |
| KR830006362A (ko) | 산 플루오라이드(Acid Fluorides) 단량체의 제조방법 | |
| KR830006157A (ko) | 플루오로카본 비닐 에테르의 제조방법 및 생성플리머 | |
| US6365693B1 (en) | Fluoroalkanesulfonyl azide copolymers | |
| KR100791505B1 (ko) | 플루오로엘라스토머 | |
| KR900016284A (ko) | 경화성 플루오르화된 공중합체, 이의 제조방법 및 와니스 및 페인트에서의 이의 용도 | |
| KR960037707A (ko) | 실질적으로 극성 말단들이 없는 플루오르엘라스토머들과 그에 관련한 제조공정 | |
| KR900016285A (ko) | 경화성 플루오르화된 공중합체, 이의 제조방법 및 와니스 및 페인트에서의 이의 용도 | |
| KR100233691B1 (ko) | 퍼플루오로알킬비닐에테르로 변성된 비닐리덴 플루오리드 기재의 플루오로엘라스토머 공중합체 | |
| ATE95524T1 (de) | Haertbare fluorierte copolymere, herstellungsverfahren und ihre verwendung in lacken und farben. | |
| JP2005029704A (ja) | 含フッ素共重合体及びその造粒物の製造方法 | |
| JP3993239B2 (ja) | 部分フッ素化ポリマー | |
| KR920701348A (ko) | 플루오로카본 탄성체 및 비닐리덴 불화물로 구성된 압출 가공 조제를 함유하는 중합체 조성물 | |
| KR930702259A (ko) | 폴리플루오로올레핀의 제조방법 | |
| JPH06306179A (ja) | 含フッ素重合体の造粒方法 | |
| KR920012243A (ko) | 교차 결합 가능한 플루오르화 공중합 조성물 및 그를 함유하는 도료 | |
| KR960034302A (ko) | 자체-소화 중합체 조성물 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20130107 Year of fee payment: 12 |
|
| FPAY | Annual fee payment |
Payment date: 20140103 Year of fee payment: 13 |
|
| EXPY | Expiration of term |