ATE483739T1 - Verfahren zur herstellung eines fluorelastomers - Google Patents
Verfahren zur herstellung eines fluorelastomersInfo
- Publication number
- ATE483739T1 ATE483739T1 AT08012140T AT08012140T ATE483739T1 AT E483739 T1 ATE483739 T1 AT E483739T1 AT 08012140 T AT08012140 T AT 08012140T AT 08012140 T AT08012140 T AT 08012140T AT E483739 T1 ATE483739 T1 AT E483739T1
- Authority
- AT
- Austria
- Prior art keywords
- producing
- fluorel
- elastomer
- fluoroelastomer
- vinylidene fluoride
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 229920001971 elastomer Polymers 0.000 title 1
- 239000000806 elastomer Substances 0.000 title 1
- 229920003249 vinylidene fluoride hexafluoropropylene elastomer Polymers 0.000 title 1
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 abstract 2
- 239000003995 emulsifying agent Substances 0.000 abstract 2
- 229920001973 fluoroelastomer Polymers 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 238000007720 emulsion polymerization reaction Methods 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- 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
- C08F214/22—Vinylidene fluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007199961 | 2007-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE483739T1 true ATE483739T1 (de) | 2010-10-15 |
Family
ID=39944345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08012140T ATE483739T1 (de) | 2007-07-31 | 2008-07-04 | Verfahren zur herstellung eines fluorelastomers |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9273172B2 (enExample) |
| EP (1) | EP2028201B1 (enExample) |
| JP (2) | JP5359091B2 (enExample) |
| CN (1) | CN101357964B (enExample) |
| AT (1) | ATE483739T1 (enExample) |
| DE (1) | DE602008002866D1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013027851A1 (ja) * | 2011-08-25 | 2013-02-28 | ダイキン工業株式会社 | 全フッ素化飽和炭化水素及び含フッ素界面活性剤を含む組成物 |
| CN106046219B (zh) * | 2011-08-25 | 2019-07-05 | 大金工业株式会社 | 聚四氟乙烯水性分散液的制造方法 |
| JP6135819B2 (ja) | 2014-02-18 | 2017-05-31 | ダイキン工業株式会社 | パーフルオロエラストマー水性分散液の製造方法及びパーフルオロエラストマーの製造方法 |
| EP3201242B1 (en) * | 2014-09-30 | 2018-11-21 | Solvay Specialty Polymers Italy S.p.A. | Method of making fluoropolymer dispersions |
| CN110078856A (zh) * | 2019-04-22 | 2019-08-02 | 中昊晨光化工研究院有限公司 | 一种四氟乙烯改性聚偏氟乙烯树脂及其制备方法 |
| CN111930488B (zh) * | 2020-09-11 | 2021-02-05 | 北京国科环宇科技股份有限公司 | 一种操作系统任务调度的优先级继承方法及系统 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB823974A (en) | 1955-09-30 | 1959-11-18 | Minnesota Mining & Mfg | Fluorine containing copolymers |
| US2999854A (en) * | 1958-07-31 | 1961-09-12 | Minnesota Mining & Mfg | Fluorinated elastomers and cross linking thereof |
| US4360652A (en) * | 1981-08-31 | 1982-11-23 | Pennwalt Corporation | Method of preparing high quality vinylidene fluoride polymer in aqueous emulsion |
| JP3298321B2 (ja) * | 1994-08-31 | 2002-07-02 | ダイキン工業株式会社 | ビニリデンフルオライド系共重合体水性分散液、ビニリデンフルオライド系シード重合体水性分散液およびそれらの製法 |
| JP4714991B2 (ja) * | 1998-07-07 | 2011-07-06 | ダイキン工業株式会社 | 含フッ素ポリマーの製造法 |
| JP5055652B2 (ja) * | 2000-08-11 | 2012-10-24 | ダイキン工業株式会社 | 含フッ素界面活性剤の回収方法 |
| US6774164B2 (en) * | 2000-09-22 | 2004-08-10 | Dupont Dow Elastomers L.L.C. | Process for producing fluoroelastomers with fluorinated anionic surfactants |
| RU2315718C2 (ru) * | 2002-06-19 | 2008-01-27 | Сасакура Инджиниринг Ко., Лтд. | Способ регенерации фторсодержащего эмульгатора |
| JP2006321797A (ja) | 2005-04-22 | 2006-11-30 | Asahi Glass Co Ltd | ペルフルオロカルボン酸塩の新規製造方法 |
| JP4924420B2 (ja) | 2005-05-02 | 2012-04-25 | ダイキン工業株式会社 | 含フッ素重合体の製造方法および該製造方法により得られる含フッ素重合体 |
| US8080621B2 (en) * | 2005-06-10 | 2011-12-20 | Arkema Inc. | Aqueous process for making fluoropolymers |
| EP2039706B1 (en) * | 2006-06-30 | 2016-10-26 | Daikin Industries, Ltd. | Method for producing fluorine-containing elastomer |
| RU2448982C2 (ru) | 2007-04-13 | 2012-04-27 | Асахи Гласс Компани, Лимитед | Способ получения фторполимера с использованием производного фторкарбоновой кислоты |
-
2008
- 2008-07-04 AT AT08012140T patent/ATE483739T1/de not_active IP Right Cessation
- 2008-07-04 EP EP08012140A patent/EP2028201B1/en not_active Not-in-force
- 2008-07-04 DE DE602008002866T patent/DE602008002866D1/de active Active
- 2008-07-07 US US12/168,454 patent/US9273172B2/en active Active
- 2008-07-08 CN CN2008101376647A patent/CN101357964B/zh active Active
- 2008-07-28 JP JP2008193160A patent/JP5359091B2/ja active Active
-
2013
- 2013-05-01 JP JP2013096485A patent/JP5682653B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN101357964B (zh) | 2011-07-27 |
| US20090036604A1 (en) | 2009-02-05 |
| US9273172B2 (en) | 2016-03-01 |
| EP2028201A8 (en) | 2009-07-01 |
| CN101357964A (zh) | 2009-02-04 |
| DE602008002866D1 (de) | 2010-11-18 |
| JP5682653B2 (ja) | 2015-03-11 |
| JP5359091B2 (ja) | 2013-12-04 |
| JP2013144816A (ja) | 2013-07-25 |
| JP2009052034A (ja) | 2009-03-12 |
| EP2028201A1 (en) | 2009-02-25 |
| EP2028201B1 (en) | 2010-10-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |