CH462472A - Verfahren zur Herstellung eines carboxylgruppenfreien und Caboxylgruppen aufweisenden, Oxyperfluormethylen-Polymere enthaltenden Gemisches - Google Patents
Verfahren zur Herstellung eines carboxylgruppenfreien und Caboxylgruppen aufweisenden, Oxyperfluormethylen-Polymere enthaltenden GemischesInfo
- Publication number
- CH462472A CH462472A CH1681064A CH1681064A CH462472A CH 462472 A CH462472 A CH 462472A CH 1681064 A CH1681064 A CH 1681064A CH 1681064 A CH1681064 A CH 1681064A CH 462472 A CH462472 A CH 462472A
- Authority
- CH
- Switzerland
- Prior art keywords
- carboxyl groups
- oxyperfluoromethylene
- polymers
- preparation
- free
- Prior art date
Links
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 title 2
- 239000000203 mixture Substances 0.000 title 1
- -1 oxyperfluoromethylene Chemical group 0.000 title 1
- 229920000642 polymer Polymers 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/125—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups
- C07C59/135—Saturated compounds having only one carboxyl group and containing ether groups, groups, groups, or groups containing halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/12—Saturated ethers containing halogen
- C07C43/126—Saturated ethers containing halogen having more than one ether bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/48—Compounds containing oxirane rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to ring carbon atoms, e.g. ester or nitrile radicals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S522/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S522/913—Numerically specified distinct wavelength
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT564 | 1964-01-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH462472A true CH462472A (de) | 1968-09-15 |
Family
ID=11097561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1681064A CH462472A (de) | 1964-01-02 | 1964-12-30 | Verfahren zur Herstellung eines carboxylgruppenfreien und Caboxylgruppen aufweisenden, Oxyperfluormethylen-Polymere enthaltenden Gemisches |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3392097A (en]) |
| BE (1) | BE657823A (en]) |
| CH (1) | CH462472A (en]) |
| DE (2) | DE1493021B2 (en]) |
| FR (1) | FR1499859A (en]) |
| GB (1) | GB1097679A (en]) |
| IL (1) | IL22648A (en]) |
| NL (1) | NL148300B (en]) |
| SE (1) | SE331912B (en]) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6709067A (en]) * | 1964-04-09 | 1968-01-08 | ||
| US4003941A (en) * | 1966-02-07 | 1977-01-18 | Minnesota Mining And Manufacturing Company | Process for producing polyhalocarbons oxides |
| US3451908A (en) * | 1966-07-19 | 1969-06-24 | Montedison Spa | Method for preparing polyoxyperfluoromethylenic compounds |
| US3536733A (en) * | 1967-08-10 | 1970-10-27 | Du Pont | Method for the preparation of halogenated epoxides |
| US3622635A (en) * | 1968-09-06 | 1971-11-23 | Montedison Spa | Process for the production of oxygen-containing fluoro compounds |
| US4647413A (en) * | 1983-12-27 | 1987-03-03 | Minnesota Mining And Manufacturing Company | Perfluoropolyether oligomers and polymers |
| US4981727A (en) * | 1986-08-29 | 1991-01-01 | Minnesota Mining And Manufacturing Company | Polyfluoropolyethers having pendant perfluoroalkoxy groups |
| US4820588A (en) * | 1986-08-29 | 1989-04-11 | Minnesota Mining And Manufacturing Company | Shaped articles of polyfluoropolyethers having pendant perfluoroalkoxy groups |
| US4743300A (en) * | 1986-08-29 | 1988-05-10 | Minnesota Mining And Manufacturing Company | Polyfluoropolyethers having pendant perfluoroalkoxy groups |
| IT1229845B (it) * | 1989-04-20 | 1991-09-13 | Ausimont Srl | Procedimento per la preparazione di perfluoropolieteri perossidici. |
| US5266650A (en) * | 1990-10-11 | 1993-11-30 | Minnesota Mining And Manufacturing Company | Curing fluorocarbon elastomers |
| US5384374A (en) * | 1991-01-11 | 1995-01-24 | Minnesota Mining And Manufacturing Company | Curing fluorocarbon elastomers |
| US5668203A (en) * | 1995-06-07 | 1997-09-16 | Xerox Corporation | Elastomeric articles containing haloceramer compositions |
| US5872157A (en) * | 1996-01-30 | 1999-02-16 | The University Of North Carolina At Chapel Hill | Method for olefin oxidation |
| US5681881A (en) * | 1996-05-24 | 1997-10-28 | Minnesota Mining And Manufacturing Company | Fluoroelastomer compositions |
| US5891965A (en) * | 1997-01-06 | 1999-04-06 | Dyneon Llc | Low temperature perfluoroether-containing fluoroelastomers |
| US7842626B2 (en) | 2006-11-13 | 2010-11-30 | E. I. Du Pont De Nemours And Company | Partially fluorinated compositions and surface active agents |
| US7638650B2 (en) | 2007-08-06 | 2009-12-29 | E.I. Du Pont De Nemours And Company | Fluoroalkyl surfactants |
| RU2397181C2 (ru) * | 2008-10-23 | 2010-08-20 | Закрытое акционерное общество "Завод оргсинтез Ока" | Способ получения политетрафторэтиленоксида |
| GB0917450D0 (en) | 2009-10-06 | 2009-11-18 | 3M Innovative Properties Co | Triazine containing fluoropolyether elastomers having very low glass transition temperatures, compositions containing them and methods of making them |
| JP5745541B2 (ja) | 2009-12-30 | 2015-07-08 | スリーエム イノベイティブ プロパティズ カンパニー | ポリジオルガノシロキサンポリオキサミドコポリマーの製造方法 |
| US8907046B2 (en) | 2009-12-30 | 2014-12-09 | 3M Innovative Properties Company | Copolymers with perfluoropolyether segment and multiple aminooxalylamino groups |
| EP2519559B1 (en) | 2009-12-30 | 2015-07-15 | 3M Innovative Properties Company | Perfluoropolyether-containing compounds with oxalylamino groups |
| WO2011082063A1 (en) | 2009-12-30 | 2011-07-07 | 3M Innovative Properties Company | Copolymers with perfluorpolyether segment and polydiorganosiloxane segment |
| US20120009438A1 (en) | 2010-07-09 | 2012-01-12 | 3M Innovative Properties Company | Triazine containing fluoroelastomers having low glass transition temperature |
| WO2012121898A1 (en) | 2011-03-04 | 2012-09-13 | 3M Innovative Properties Company | Triazine containing fluoropolyether elastomers having low glass transition temperature |
| JP5952383B2 (ja) | 2011-04-06 | 2016-07-13 | スリーエム イノベイティブ プロパティズ カンパニー | 低ガラス転移温度を有するフルオロポリエーテルエラストマー組成物 |
| BR112015007555A2 (pt) | 2012-10-02 | 2017-07-04 | 3M Innovative Properties Co | elastômeros à base de fluoropoliéter tendo temperatura de transição vítrea baixa |
| US9718961B2 (en) | 2013-06-27 | 2017-08-01 | 3M Innovative Properties Company | Fluoropolyether-polysiloxane elastomer compositions and shaped articles |
| CN106029736A (zh) | 2014-02-19 | 2016-10-12 | 3M创新有限公司 | 混杂含氟弹性体组合物、可固化的组合物以及它们的制备和使用方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242218A (en) * | 1961-03-29 | 1966-03-22 | Du Pont | Process for preparing fluorocarbon polyethers |
| FR1322597A (fr) * | 1962-05-15 | 1963-03-29 | Du Pont | époxydes fluoro-carbonés |
-
1964
- 1964-12-17 NL NL646414768A patent/NL148300B/xx unknown
- 1964-12-20 IL IL22648A patent/IL22648A/xx unknown
- 1964-12-23 US US420718A patent/US3392097A/en not_active Expired - Lifetime
- 1964-12-28 SE SE15728/64A patent/SE331912B/xx unknown
- 1964-12-30 GB GB52778/64A patent/GB1097679A/en not_active Expired
- 1964-12-30 DE DE19641493021 patent/DE1493021B2/de not_active Withdrawn
- 1964-12-30 DE DE1795601A patent/DE1795601C3/de not_active Expired
- 1964-12-30 CH CH1681064A patent/CH462472A/de unknown
- 1964-12-31 BE BE657823A patent/BE657823A/xx unknown
- 1964-12-31 FR FR527A patent/FR1499859A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1493021B2 (de) | 1971-09-02 |
| BE657823A (en]) | 1965-06-30 |
| GB1097679A (en) | 1968-01-03 |
| FR1499859A (fr) | 1967-11-03 |
| DE1795601B2 (de) | 1973-11-15 |
| NL148300B (nl) | 1976-01-15 |
| IL22648A (en) | 1968-08-22 |
| US3392097A (en) | 1968-07-09 |
| NL6414768A (en]) | 1965-07-05 |
| DE1795601A1 (de) | 1972-02-10 |
| SE331912B (en]) | 1971-01-18 |
| DE1795601C3 (de) | 1974-06-06 |
| DE1493021A1 (de) | 1969-02-20 |
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