GB1116210A - Granular tetrafluoroethylene copolymer molding powders - Google Patents
Granular tetrafluoroethylene copolymer molding powdersInfo
- Publication number
- GB1116210A GB1116210A GB2416867A GB2416867A GB1116210A GB 1116210 A GB1116210 A GB 1116210A GB 2416867 A GB2416867 A GB 2416867A GB 2416867 A GB2416867 A GB 2416867A GB 1116210 A GB1116210 A GB 1116210A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tetrafluoroethylene copolymer
- oxyperfluoroalkyl
- hydroperfluoroalkyl
- molding powders
- copolymer molding
- 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.)
- Expired
Links
- 229920001577 copolymer Polymers 0.000 title abstract 3
- 238000000465 moulding Methods 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
- -1 perfluorovinyl compound Chemical class 0.000 abstract 2
- KHXKESCWFMPTFT-UHFFFAOYSA-N 1,1,1,2,2,3,3-heptafluoro-3-(1,2,2-trifluoroethenoxy)propane Chemical compound FC(F)=C(F)OC(F)(F)C(F)(F)C(F)(F)F KHXKESCWFMPTFT-UHFFFAOYSA-N 0.000 abstract 1
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 abstract 1
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 abstract 1
- 239000004160 Ammonium persulphate Substances 0.000 abstract 1
- 229910004835 Na2B4O7 Inorganic materials 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 239000001099 ammonium carbonate Substances 0.000 abstract 1
- 235000012501 ammonium carbonate Nutrition 0.000 abstract 1
- 239000000908 ammonium hydroxide Substances 0.000 abstract 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 abstract 1
- 235000019395 ammonium persulphate Nutrition 0.000 abstract 1
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 abstract 1
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08F214/26—Tetrafluoroethene
- C08F214/262—Tetrafluoroethene with fluorinated vinyl ethers
-
- 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
- C08F16/00—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical
- C08F16/12—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 an alcohol, ether, aldehydo, ketonic, acetal or ketal radical by an ether radical
- C08F16/14—Monomers containing only one unsaturated aliphatic radical
- C08F16/24—Monomers containing halogen
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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US55291866A | 1966-05-25 | 1966-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1116210A true GB1116210A (en) | 1968-06-06 |
Family
ID=24207350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2416867A Expired GB1116210A (en) | 1966-05-25 | 1967-05-24 | Granular tetrafluoroethylene copolymer molding powders |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5125398B1 (enrdf_load_stackoverflow) |
| DE (1) | DE1745252B2 (enrdf_load_stackoverflow) |
| GB (1) | GB1116210A (enrdf_load_stackoverflow) |
| NL (1) | NL6707195A (enrdf_load_stackoverflow) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2416452A1 (de) * | 1973-04-04 | 1974-10-24 | Du Pont | Polytetrafluoraethylen-formpulver und seine herstellung |
| US3946136A (en) | 1973-03-06 | 1976-03-23 | Hoechst Aktiengesellschaft | Process for connecting shaped structures containing polytetrafluoroethylene |
| DE2620284A1 (de) * | 1975-05-08 | 1976-11-18 | Daikin Ind Ltd | Verfahren zur polymerisation von tetrafluoraethylen und nach dem verfahren hergestelltes modifiziertes tetrafluoraethylenpolymeres |
| EP0041687A1 (de) * | 1980-06-06 | 1981-12-16 | Hoechst Aktiengesellschaft | Rohpolymerisat-Pulver aus einem modifizierten Tetrafluorethylen-Polymerisat mit hohem Schüttgewicht und guter Rieselfähigkeit sowie Verfahren zu dessen Herstellung und dessen Verwendung |
| US4714756A (en) * | 1985-10-23 | 1987-12-22 | E. I. Du Pont De Nemours And Company | Process for preparing melt processible tetrafluoroethylene copolymer granules |
| US5709944A (en) * | 1992-02-05 | 1998-01-20 | Daikin Industries, Ltd. | Polytetrafluoroethylene molding powder |
| US5763082A (en) * | 1992-02-05 | 1998-06-09 | Daikin Industries, Ltd. | Polytetrafluoroethylene molding powder |
| US5852150A (en) * | 1996-06-07 | 1998-12-22 | E. I. Du Pont De Nemours And Company | Base resistant fluorinated polymers |
| GB2319027B (en) * | 1996-03-30 | 2000-03-15 | Gore & Ass | Granular-type modified polytetrafluoroethylene dispersions and fused articles prepared therefrom |
| US6489419B1 (en) * | 1995-12-21 | 2002-12-03 | 3M Innovative Properties Company | Non-free flowable molding powders of modified polytetrafluoroethylenes |
| US6548612B2 (en) | 1998-08-06 | 2003-04-15 | Eidgenossische Technische Hochschule Zürich | Melt-processible poly(tetrafluoroethylene) |
| US6624269B2 (en) | 2000-06-23 | 2003-09-23 | Solvay Solexis S.P.A. | Tetrafluoroethylene thermoprocessable copolymer microspheres |
| US6737165B1 (en) | 1998-08-06 | 2004-05-18 | Omlidon Technologies Llc | Melt-processible poly(tetrafluoroethylene) |
| US6870020B2 (en) | 2002-04-30 | 2005-03-22 | E. I. Du Pont De Nemours And Company | High vinyl ether modified sinterable polytetrafluoroethylene |
| US7276287B2 (en) | 2003-12-17 | 2007-10-02 | Eidgenössische Technische Hochschule Zürich | Melt-processible poly(tetrafluoroethylene) |
| US20140163159A1 (en) * | 2011-08-29 | 2014-06-12 | Daikin Industries, Ltd. | Fluorine-containing polymer powder, film, and method for producing fluorine-containing polymer powder |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029868A (en) * | 1976-03-10 | 1977-06-14 | E. I. Du Pont De Nemours And Company | Tetrafluoroethylene terpolymers |
| JPS59115314A (ja) * | 1982-12-13 | 1984-07-03 | イ−・アイ・デユポン・デ・ニモアス・アンド・カンパニ− | 部分的に結晶性のテトラフルオロエチレン共重合体 |
| US4908410A (en) * | 1989-01-27 | 1990-03-13 | E. I. Du Pont De Nemours And Company | Modified polytetrafluoroethylene fine powder and preparation thereof |
| DE4022405A1 (de) * | 1990-07-13 | 1992-01-16 | Hoechst Ag | Verfahren zur herstellung von tetrafluorethylen-polymerisat in waessriger suspension |
-
1967
- 1967-05-24 JP JP3261867A patent/JPS5125398B1/ja active Pending
- 1967-05-24 GB GB2416867A patent/GB1116210A/en not_active Expired
- 1967-05-24 DE DE19671745252 patent/DE1745252B2/de active Pending
- 1967-05-24 NL NL6707195A patent/NL6707195A/xx unknown
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3946136A (en) | 1973-03-06 | 1976-03-23 | Hoechst Aktiengesellschaft | Process for connecting shaped structures containing polytetrafluoroethylene |
| DE2416452A1 (de) * | 1973-04-04 | 1974-10-24 | Du Pont | Polytetrafluoraethylen-formpulver und seine herstellung |
| US3855191A (en) * | 1973-04-04 | 1974-12-17 | Du Pont | Polytetrafluoroethylene molding powders of tetrafluoroethylene and perfluoro (alkyl vinyl ether) copolymer |
| DE2620284A1 (de) * | 1975-05-08 | 1976-11-18 | Daikin Ind Ltd | Verfahren zur polymerisation von tetrafluoraethylen und nach dem verfahren hergestelltes modifiziertes tetrafluoraethylenpolymeres |
| DE2661083C2 (enrdf_load_stackoverflow) * | 1975-05-08 | 1989-06-29 | Daikin Kogyo K.K., Osaka, Jp | |
| EP0041687A1 (de) * | 1980-06-06 | 1981-12-16 | Hoechst Aktiengesellschaft | Rohpolymerisat-Pulver aus einem modifizierten Tetrafluorethylen-Polymerisat mit hohem Schüttgewicht und guter Rieselfähigkeit sowie Verfahren zu dessen Herstellung und dessen Verwendung |
| US4714756A (en) * | 1985-10-23 | 1987-12-22 | E. I. Du Pont De Nemours And Company | Process for preparing melt processible tetrafluoroethylene copolymer granules |
| US5709944A (en) * | 1992-02-05 | 1998-01-20 | Daikin Industries, Ltd. | Polytetrafluoroethylene molding powder |
| US5763082A (en) * | 1992-02-05 | 1998-06-09 | Daikin Industries, Ltd. | Polytetrafluoroethylene molding powder |
| US6489419B1 (en) * | 1995-12-21 | 2002-12-03 | 3M Innovative Properties Company | Non-free flowable molding powders of modified polytetrafluoroethylenes |
| GB2319027B (en) * | 1996-03-30 | 2000-03-15 | Gore & Ass | Granular-type modified polytetrafluoroethylene dispersions and fused articles prepared therefrom |
| US5852150A (en) * | 1996-06-07 | 1998-12-22 | E. I. Du Pont De Nemours And Company | Base resistant fluorinated polymers |
| US6548612B2 (en) | 1998-08-06 | 2003-04-15 | Eidgenossische Technische Hochschule Zürich | Melt-processible poly(tetrafluoroethylene) |
| US6737165B1 (en) | 1998-08-06 | 2004-05-18 | Omlidon Technologies Llc | Melt-processible poly(tetrafluoroethylene) |
| US7160623B2 (en) | 1998-08-06 | 2007-01-09 | Eidgenossische Technische Hochschule Zurich | Melt-processible poly(tetrafluoroethylene) |
| US7872081B2 (en) | 1998-08-06 | 2011-01-18 | Omlidon Technologies Llc | Melt-processible poly(tetrafluoroethylene) |
| US6624269B2 (en) | 2000-06-23 | 2003-09-23 | Solvay Solexis S.P.A. | Tetrafluoroethylene thermoprocessable copolymer microspheres |
| EP1172380A3 (en) * | 2000-06-23 | 2004-03-31 | Solvay Solexis S.p.A. | Thermoprocessable tetrafluoroethylene copolymer microspheres |
| US6809167B2 (en) | 2000-06-23 | 2004-10-26 | Ausimont S.P.A. | Tetrafluoroethylene thermoprocessable copolymer microspheres |
| RU2271366C2 (ru) * | 2000-06-23 | 2006-03-10 | Аусимонт С.п.А. | Микросферы термоперерабатываемого сополимера тетрафторэтилена |
| US6870020B2 (en) | 2002-04-30 | 2005-03-22 | E. I. Du Pont De Nemours And Company | High vinyl ether modified sinterable polytetrafluoroethylene |
| US7276287B2 (en) | 2003-12-17 | 2007-10-02 | Eidgenössische Technische Hochschule Zürich | Melt-processible poly(tetrafluoroethylene) |
| US20140163159A1 (en) * | 2011-08-29 | 2014-06-12 | Daikin Industries, Ltd. | Fluorine-containing polymer powder, film, and method for producing fluorine-containing polymer powder |
| US10023748B2 (en) * | 2011-08-29 | 2018-07-17 | Daikin Industries, Ltd. | Fluorine-containing polymer powder, film, and method for producing fluorine-containing polymer powder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1745252B2 (de) | 1975-07-31 |
| JPS5125398B1 (enrdf_load_stackoverflow) | 1976-07-30 |
| NL6707195A (enrdf_load_stackoverflow) | 1967-11-27 |
| DE1745252A1 (de) | 1971-08-12 |
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