ATE487754T1 - Verfahren zur herstellung von pulverförmigen fluorpolymer-materialien - Google Patents
Verfahren zur herstellung von pulverförmigen fluorpolymer-materialienInfo
- Publication number
- ATE487754T1 ATE487754T1 AT08775952T AT08775952T ATE487754T1 AT E487754 T1 ATE487754 T1 AT E487754T1 AT 08775952 T AT08775952 T AT 08775952T AT 08775952 T AT08775952 T AT 08775952T AT E487754 T1 ATE487754 T1 AT E487754T1
- Authority
- AT
- Austria
- Prior art keywords
- fluorpolymer
- materials
- producing powdered
- frozen
- particles
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002313 fluoropolymer Polymers 0.000 abstract 3
- 239000004811 fluoropolymer Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 3
- 239000008365 aqueous carrier Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000012254 powdered material Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000000859 sublimation Methods 0.000 abstract 1
- 230000008022 sublimation Effects 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/06—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum the process involving freezing
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/06—Treatment of polymer solutions
- C08F6/10—Removal of volatile materials, e.g. solvents
-
- 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
- C08F14/00—Homopolymers and 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
- C08F14/18—Monomers containing fluorine
-
- 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
- C08F6/00—Post-polymerisation treatments
- C08F6/24—Treatment of polymer suspensions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or 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; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or 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; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or 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; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Carbon And Carbon Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0713893A GB2451097A (en) | 2007-07-17 | 2007-07-17 | Silicon carbide-modified fluoropolymer powders |
| PCT/GB2008/002414 WO2009010739A1 (en) | 2007-07-17 | 2008-07-15 | Method for the preparation of fluoropolymer powdered materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE487754T1 true ATE487754T1 (de) | 2010-11-15 |
Family
ID=38476458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT08775952T ATE487754T1 (de) | 2007-07-17 | 2008-07-15 | Verfahren zur herstellung von pulverförmigen fluorpolymer-materialien |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US20110224350A1 (de) |
| EP (1) | EP2167569B1 (de) |
| JP (1) | JP2010533762A (de) |
| KR (1) | KR20100050479A (de) |
| CN (1) | CN101842418A (de) |
| AT (1) | ATE487754T1 (de) |
| BR (1) | BRPI0812704A2 (de) |
| CA (1) | CA2693292A1 (de) |
| DE (1) | DE602008003442D1 (de) |
| DK (1) | DK2167569T3 (de) |
| ES (1) | ES2355585T3 (de) |
| GB (1) | GB2451097A (de) |
| PL (1) | PL2167569T3 (de) |
| PT (1) | PT2167569E (de) |
| RU (1) | RU2010101932A (de) |
| SI (1) | SI2167569T1 (de) |
| WO (1) | WO2009010739A1 (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2434152A (en) * | 2006-01-16 | 2007-07-18 | Whitford Plastics Ltd | Fluoropolymer powdered materials |
| GB2451097A (en) * | 2007-07-17 | 2009-01-21 | Whitford Plastics Ltd | Silicon carbide-modified fluoropolymer powders |
| GB2451096A (en) * | 2007-07-17 | 2009-01-21 | Whitford Plastics Ltd | Method of preparing a powdered fluoropolymer blend |
| CA2919431C (en) | 2008-05-30 | 2018-05-01 | Whitford Corporation | Blended fluoropolymer compositions |
| TW201016800A (en) | 2008-09-26 | 2010-05-01 | Whitford Corp | Blended fluoropolymer coatings for rigid substrates |
| CN102216384B (zh) | 2008-09-26 | 2014-07-16 | 华福涂料公司 | 共混含氟聚合物组合物及用于柔性基材的涂料 |
| US20100140222A1 (en) * | 2008-12-10 | 2010-06-10 | Sun Jennifer Y | Filled polymer composition for etch chamber component |
| US9914818B2 (en) * | 2008-12-29 | 2018-03-13 | Greene, Tweed Technologies, Inc. | Crosslinkable fluorine-containing elastomer composition and molded article made of said composition |
| JP5910829B2 (ja) | 2009-12-18 | 2016-04-27 | ウィットフォード コーポレーション | 複数の溶融加工可能なフルオロポリマーを含有するブレンドフルオロポリマー組成物 |
| PL2558532T3 (pl) | 2010-04-15 | 2017-06-30 | Whitford Corporation | Fluoropolimerowe kompozycje do powlekania |
| CZ303513B6 (cs) * | 2011-08-30 | 2012-10-31 | Vysoká Škola Bánská -Technická Univerzita Ostrava | Zpusob prípravy vláknitých a lamelárních mikrostruktur a nanostruktur rízeným vakuovým vymrazováním kapalinové disperze nanocástic |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3692759A (en) * | 1971-02-23 | 1972-09-19 | Pennwalt Corp | Extrudable polytetrafluoroethylene powder |
| US3803108A (en) * | 1972-06-12 | 1974-04-09 | Pennwalt Corp | Polyvinylidene fluoride powder |
| JPS6489153A (en) * | 1987-09-29 | 1989-04-03 | Mitsubishi Electric Corp | Manufacture of electrolyte retaining matrix for fuel cell |
| JPS6489152A (en) * | 1987-09-29 | 1989-04-03 | Mitsubishi Electric Corp | Manufacture of electrolyte retaining matrix for fuel cell |
| JP3446377B2 (ja) * | 1995-03-17 | 2003-09-16 | ダイキン工業株式会社 | ポリテトラフルオロエチレンファインパウダーおよびその製法 |
| JP3672429B2 (ja) * | 1997-03-17 | 2005-07-20 | 日立電線株式会社 | 改質ふっ素樹脂粉体 |
| US6518349B1 (en) * | 1999-03-31 | 2003-02-11 | E. I. Du Pont De Nemours And Company | Sprayable powder of non-fibrillatable fluoropolymer |
| US6761964B2 (en) * | 2001-04-02 | 2004-07-13 | E. I. Du Pont De Nemours And Company | Fluoropolymer non-stick coatings |
| RU2005125917A (ru) * | 2003-01-17 | 2006-04-27 | Циба Спешиалти Кемикэлз Холдинг Инк. (Ch) | Способ получения пористых неорганических материалов или матричного материала, содержащего наночастицы |
| ITMI20051397A1 (it) * | 2005-07-21 | 2007-01-22 | Solvay Solexis Spa | Polveri fini di fluoropolimeri |
| GB2434152A (en) * | 2006-01-16 | 2007-07-18 | Whitford Plastics Ltd | Fluoropolymer powdered materials |
| GB2451097A (en) * | 2007-07-17 | 2009-01-21 | Whitford Plastics Ltd | Silicon carbide-modified fluoropolymer powders |
-
2007
- 2007-07-17 GB GB0713893A patent/GB2451097A/en not_active Withdrawn
-
2008
- 2008-07-15 JP JP2010516565A patent/JP2010533762A/ja active Pending
- 2008-07-15 DK DK08775952.8T patent/DK2167569T3/da active
- 2008-07-15 WO PCT/GB2008/002414 patent/WO2009010739A1/en not_active Ceased
- 2008-07-15 SI SI200830135T patent/SI2167569T1/sl unknown
- 2008-07-15 EP EP08775952A patent/EP2167569B1/de not_active Not-in-force
- 2008-07-15 CA CA2693292A patent/CA2693292A1/en not_active Abandoned
- 2008-07-15 AT AT08775952T patent/ATE487754T1/de active
- 2008-07-15 PT PT08775952T patent/PT2167569E/pt unknown
- 2008-07-15 KR KR1020107001639A patent/KR20100050479A/ko not_active Withdrawn
- 2008-07-15 ES ES08775952T patent/ES2355585T3/es active Active
- 2008-07-15 CN CN200880102815A patent/CN101842418A/zh active Pending
- 2008-07-15 DE DE602008003442T patent/DE602008003442D1/de active Active
- 2008-07-15 PL PL08775952T patent/PL2167569T3/pl unknown
- 2008-07-15 BR BRPI0812704-2A patent/BRPI0812704A2/pt not_active IP Right Cessation
- 2008-07-15 RU RU2010101932/05A patent/RU2010101932A/ru not_active Application Discontinuation
- 2008-07-15 US US12/668,360 patent/US20110224350A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| DE602008003442D1 (de) | 2010-12-23 |
| WO2009010739A1 (en) | 2009-01-22 |
| ES2355585T3 (es) | 2011-03-29 |
| BRPI0812704A2 (pt) | 2019-04-02 |
| PL2167569T3 (pl) | 2011-04-29 |
| CA2693292A1 (en) | 2009-01-22 |
| SI2167569T1 (sl) | 2011-02-28 |
| GB0713893D0 (en) | 2007-08-29 |
| KR20100050479A (ko) | 2010-05-13 |
| RU2010101932A (ru) | 2011-08-27 |
| US20110224350A1 (en) | 2011-09-15 |
| DK2167569T3 (da) | 2011-02-07 |
| GB2451097A (en) | 2009-01-21 |
| EP2167569A1 (de) | 2010-03-31 |
| CN101842418A (zh) | 2010-09-22 |
| EP2167569B1 (de) | 2010-11-10 |
| PT2167569E (pt) | 2011-02-04 |
| JP2010533762A (ja) | 2010-10-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification |
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