JP2002537427A5 - - Google Patents
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- Publication number
- JP2002537427A5 JP2002537427A5 JP2000599804A JP2000599804A JP2002537427A5 JP 2002537427 A5 JP2002537427 A5 JP 2002537427A5 JP 2000599804 A JP2000599804 A JP 2000599804A JP 2000599804 A JP2000599804 A JP 2000599804A JP 2002537427 A5 JP2002537427 A5 JP 2002537427A5
- Authority
- JP
- Japan
- Prior art keywords
- solvent
- carbon atoms
- hydrofluoroether
- branched
- ether oxygen
- Prior art date
- Legal status (The legal status 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 status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 description 22
- 239000002904 solvent Substances 0.000 description 22
- 125000004432 carbon atom Chemical group C* 0.000 description 17
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 16
- 239000002245 particle Substances 0.000 description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 10
- 229910052760 oxygen Inorganic materials 0.000 description 10
- 239000001301 oxygen Substances 0.000 description 10
- 229920002313 fluoropolymer Polymers 0.000 description 7
- 239000004811 fluoropolymer Substances 0.000 description 7
- 238000005469 granulation Methods 0.000 description 7
- 230000003179 granulation Effects 0.000 description 7
- 239000011324 bead Substances 0.000 description 6
- -1 perfluorinated cyclic amine Chemical class 0.000 description 6
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 5
- 125000000217 alkyl group Chemical group 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 229910052731 fluorine Inorganic materials 0.000 description 5
- 239000011737 fluorine Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 125000003709 fluoroalkyl group Chemical group 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical group FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 4
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012508 resin bead Substances 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 1
- 238000012674 dispersion polymerization Methods 0.000 description 1
- 238000003682 fluorination reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12051299P | 1999-02-18 | 1999-02-18 | |
| US60/120,512 | 1999-02-18 | ||
| US09/484,153 | 2000-01-18 | ||
| US09/484,153 US6416698B1 (en) | 1999-02-18 | 2000-01-18 | Fluoropolymer finishing process |
| PCT/US2000/003977 WO2000049068A1 (en) | 1999-02-18 | 2000-02-17 | Fluoropolymer finishing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002537427A JP2002537427A (ja) | 2002-11-05 |
| JP2002537427A5 true JP2002537427A5 (enExample) | 2007-03-15 |
Family
ID=26818445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000599804A Withdrawn JP2002537427A (ja) | 1999-02-18 | 2000-02-17 | フルオロポリマー仕上げ方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US6416698B1 (enExample) |
| JP (1) | JP2002537427A (enExample) |
| CN (1) | CN1156517C (enExample) |
| WO (1) | WO2000049068A1 (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001040332A1 (en) * | 1999-11-29 | 2001-06-07 | Daikin Industries, Ltd. | Fluororesin material lowly permeable to liquid chemical |
| TWI346837B (en) * | 2005-07-12 | 2011-08-11 | Tokyo Ohka Kogyo Co Ltd | Protective film-forming material and method of photoresist patterning with it |
| US8637144B2 (en) * | 2007-10-04 | 2014-01-28 | W. L. Gore & Associates, Inc. | Expandable TFE copolymers, method of making, and porous, expended articles thereof |
| US9650479B2 (en) | 2007-10-04 | 2017-05-16 | W. L. Gore & Associates, Inc. | Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same |
| US9040646B2 (en) | 2007-10-04 | 2015-05-26 | W. L. Gore & Associates, Inc. | Expandable TFE copolymers, methods of making, and porous, expanded articles thereof |
| CN103865081B (zh) * | 2014-03-19 | 2016-01-27 | 四川大学 | 高分子量聚四氟乙烯微粉的制备方法 |
| US9644054B2 (en) | 2014-12-19 | 2017-05-09 | W. L. Gore & Associates, Inc. | Dense articles formed from tetrafluoroethylene core shell copolymers and methods of making the same |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1248292A (en) | 1984-05-10 | 1989-01-03 | Marlin D. Buckmaster | Melt-processible tetrafluoroethylene copolymers and processes for preparing them |
| US4743658A (en) | 1985-10-21 | 1988-05-10 | E. I. Du Pont De Nemours And Company | Stable tetrafluoroethylene copolymers |
| US4714756A (en) | 1985-10-23 | 1987-12-22 | E. I. Du Pont De Nemours And Company | Process for preparing melt processible tetrafluoroethylene copolymer granules |
| DE3585092D1 (de) | 1985-11-08 | 1992-02-13 | Du Pont | Schmelzverarbeitbare copolymere von tetrafluoraethylen und perfluorolefinen und verfahren zu ihrer herstellung. |
| DE3631561A1 (de) | 1986-09-17 | 1988-03-31 | Hoechst Ag | Loesungen von fluorpolymeren und deren verwendung |
| DE3631560A1 (de) | 1986-09-17 | 1988-04-14 | Hoechst Ag | Halogenhaltige ether |
| US5268411A (en) | 1993-02-17 | 1993-12-07 | Asahi Glass Company Ltd. | Fluorine-containing polymer composition |
| JP3263235B2 (ja) | 1994-04-15 | 2002-03-04 | 旭硝子株式会社 | ポリテトラフルオロエチレン造粒粉末の製造方法 |
| JPH1192507A (ja) * | 1997-07-24 | 1999-04-06 | Asahi Glass Co Ltd | 含フッ素重合体の製造方法 |
-
2000
- 2000-01-18 US US09/484,153 patent/US6416698B1/en not_active Expired - Lifetime
- 2000-02-17 JP JP2000599804A patent/JP2002537427A/ja not_active Withdrawn
- 2000-02-17 WO PCT/US2000/003977 patent/WO2000049068A1/en not_active Ceased
- 2000-02-17 CN CNB008039380A patent/CN1156517C/zh not_active Expired - Fee Related
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