JP2009532562A5 - - Google Patents
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- Publication number
- JP2009532562A5 JP2009532562A5 JP2009504223A JP2009504223A JP2009532562A5 JP 2009532562 A5 JP2009532562 A5 JP 2009532562A5 JP 2009504223 A JP2009504223 A JP 2009504223A JP 2009504223 A JP2009504223 A JP 2009504223A JP 2009532562 A5 JP2009532562 A5 JP 2009532562A5
- Authority
- JP
- Japan
- Prior art keywords
- reactor
- trifluoropropene
- mole percent
- tetrafluoroethylene
- dipolymer
- 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- Withdrawn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
- FDMFUZHCIRHGRG-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C=C FDMFUZHCIRHGRG-UHFFFAOYSA-N 0.000 claims description 11
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 10
- 239000000178 monomer Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 239000011541 reaction mixture Substances 0.000 claims description 4
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 239000004815 dispersion polymer Substances 0.000 claims description 2
- 239000003999 initiator Substances 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 150000003254 radicals Chemical class 0.000 claims description 2
- 238000000034 method Methods 0.000 description 9
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 4
- LYZNUCXUQHMFTA-UHFFFAOYSA-N 1,1,1,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-2-sulfonic acid Chemical compound OS(=O)(=O)C(F)(C(F)(F)F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F LYZNUCXUQHMFTA-UHFFFAOYSA-N 0.000 description 2
- 239000005696 Diammonium phosphate Substances 0.000 description 2
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 description 2
- 229910000388 diammonium phosphate Inorganic materials 0.000 description 2
- 235000019838 diammonium phosphate Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- YOALFLHFSFEMLP-UHFFFAOYSA-N azane;2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid Chemical compound [NH4+].[O-]C(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F YOALFLHFSFEMLP-UHFFFAOYSA-N 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78885406P | 2006-04-03 | 2006-04-03 | |
| US11/712,252 US7521514B2 (en) | 2006-04-03 | 2007-02-27 | Emulsion polymerization of dipolymers of tetrafluoroethylene and 3,3,3-trifluoropropene |
| PCT/US2007/008051 WO2007123787A2 (en) | 2006-04-03 | 2007-04-03 | Emulsion polymerization of dipolymers of tetrafluoroethylene and 3,3,3-trifluoropropene |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009532562A JP2009532562A (ja) | 2009-09-10 |
| JP2009532562A5 true JP2009532562A5 (enExample) | 2010-05-20 |
Family
ID=38375641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009504223A Withdrawn JP2009532562A (ja) | 2006-04-03 | 2007-04-03 | テトラフルオロエチレンと３，３，３−トリフルオロプロペンとのダイポリマーの乳化重合 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7521514B2 (enExample) |
| EP (1) | EP2001909B1 (enExample) |
| JP (1) | JP2009532562A (enExample) |
| DE (1) | DE602007003330D1 (enExample) |
| WO (1) | WO2007123787A2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090197028A1 (en) * | 2008-01-31 | 2009-08-06 | Lyons Donald F | Fluoropolymers of tetrafluoroethylene and 3,3,3-trifluoropropylene |
| US9493595B2 (en) * | 2008-07-07 | 2016-11-15 | Arkema Inc. | Vinylidene fluoride copolymers |
| CN102083869B (zh) * | 2008-07-07 | 2014-03-05 | 阿科玛股份有限公司 | 新颖的偏二氟乙烯共聚物 |
| US20100069554A1 (en) * | 2008-09-18 | 2010-03-18 | Dupont Performance Elastomers L.L.C. | Curable fluoropolymer compositions |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2484530A (en) * | 1948-05-24 | 1949-10-11 | Du Pont | Copolymers of 3, 3, 3-trifluoropropene |
| US3853828A (en) * | 1973-11-21 | 1974-12-10 | Us Army | Process for crosslinking fluorocarbon polymers |
| US4380618A (en) * | 1981-08-21 | 1983-04-19 | E. I. Du Pont De Nemours And Company | Batch polymerization process |
| 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 |
| US5182342A (en) * | 1992-02-28 | 1993-01-26 | E. I. Du Pont De Nemours And Company | Hydrofluorocarbon solvents for fluoromonomer polymerization |
| US5286822A (en) * | 1993-02-03 | 1994-02-15 | E. I. Du Pont De Nemours And Company | Perfluoroalkyl sulfide polymer solvents for fluoromonomer polymerization |
| US5955556A (en) * | 1995-11-06 | 1999-09-21 | Alliedsignal Inc. | Method of manufacturing fluoropolymers |
| US6770404B1 (en) * | 1999-11-17 | 2004-08-03 | E. I. Du Pont De Nemours And Company | Ultraviolet and vacuum ultraviolet transparent polymer compositions and their uses |
| US6824930B1 (en) * | 1999-11-17 | 2004-11-30 | E. I. Du Pont De Nemours And Company | Ultraviolet and vacuum ultraviolet transparent polymer compositions and their uses |
| US6703450B2 (en) * | 2001-05-15 | 2004-03-09 | Dupont Dow Elastomer, L.L.C. | Curable base-resistant fluoroelastomers |
| US6664339B2 (en) * | 2001-05-15 | 2003-12-16 | Dupont Dow Elastomers Llc | Curable base-resistant fluoroelastomers |
| US20040013971A1 (en) * | 2001-11-21 | 2004-01-22 | Berger Larry L | Antireflective layer for use in microlithography |
| US7205086B2 (en) * | 2001-11-26 | 2007-04-17 | E. I. Du Pont De Nemours And Company | Multilayer elements containing photoresist compositions and their use in microlithography |
-
2007
- 2007-02-27 US US11/712,252 patent/US7521514B2/en not_active Expired - Fee Related
- 2007-04-03 JP JP2009504223A patent/JP2009532562A/ja not_active Withdrawn
- 2007-04-03 WO PCT/US2007/008051 patent/WO2007123787A2/en not_active Ceased
- 2007-04-03 DE DE602007003330T patent/DE602007003330D1/de active Active
- 2007-04-03 EP EP07754556A patent/EP2001909B1/en not_active Not-in-force
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