JPS6257644B2 - - Google Patents
Info
- Publication number
- JPS6257644B2 JPS6257644B2 JP61158099A JP15809986A JPS6257644B2 JP S6257644 B2 JPS6257644 B2 JP S6257644B2 JP 61158099 A JP61158099 A JP 61158099A JP 15809986 A JP15809986 A JP 15809986A JP S6257644 B2 JPS6257644 B2 JP S6257644B2
- Authority
- JP
- Japan
- Prior art keywords
- weight
- copolymer
- sufficient
- tetrafluoroethylene
- give
- 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 claims description 47
- 229920000642 polymer Polymers 0.000 claims description 24
- 239000000155 melt Substances 0.000 claims description 9
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 9
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003999 initiator Substances 0.000 claims description 6
- 229910052740 iodine Inorganic materials 0.000 claims description 6
- 239000011630 iodine Substances 0.000 claims description 6
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 238000004132 cross linking Methods 0.000 claims description 4
- 229920001187 thermosetting polymer Polymers 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 2
- 239000012736 aqueous medium Substances 0.000 claims 1
- 239000006185 dispersion Substances 0.000 claims 1
- BZPCMSSQHRAJCC-UHFFFAOYSA-N 1,2,3,3,4,4,5,5,5-nonafluoro-1-(1,2,3,3,4,4,5,5,5-nonafluoropent-1-enoxy)pent-1-ene Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)=C(F)OC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)F BZPCMSSQHRAJCC-UHFFFAOYSA-N 0.000 description 18
- 238000001125 extrusion Methods 0.000 description 16
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 16
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000002835 absorbance Methods 0.000 description 8
- 239000008367 deionised water Substances 0.000 description 7
- 229910021641 deionized water Inorganic materials 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 5
- 239000005977 Ethylene Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 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 5
- 229920001897 terpolymer Polymers 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 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 description 2
- OUJSWWHXKJQNMJ-UHFFFAOYSA-N 3,3,4,4-tetrafluoro-4-iodobut-1-ene Chemical compound FC(F)(I)C(F)(F)C=C OUJSWWHXKJQNMJ-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000004815 dispersion polymer Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 125000002346 iodo group Chemical group I* 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000012299 nitrogen atmosphere Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229910001347 Stellite Inorganic materials 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- -1 alkyl vinyl ether Chemical compound 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 229920000891 common polymer Polymers 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 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
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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US753276 | 1985-07-09 | ||
| US06/753,276 US4612357A (en) | 1985-07-09 | 1985-07-09 | Melt-processible tetrafluoroethylene copolymers and process for preparing them |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6213415A JPS6213415A (ja) | 1987-01-22 |
| JPS6257644B2 true JPS6257644B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-12-02 |
Family
ID=25029960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61158099A Granted JPS6213415A (ja) | 1985-07-09 | 1986-07-07 | 溶融加工可能なテトラフルオロエチレン共重合体及びその製法 |
Country Status (4)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0264464B1 (en) * | 1985-10-19 | 1992-05-13 | Daikin Industries, Limited | Culture vessel |
| US4970099A (en) * | 1989-05-19 | 1990-11-13 | E. I. Du Pont De Nemours And Company | Perfluoropolymer coated pellicles |
| US4983697A (en) * | 1989-05-19 | 1991-01-08 | E. I. Du Pont De Nemours And Company | Preparation of cyano-containing perfluoropolymers having iodine curesites |
| US4973634A (en) * | 1989-05-19 | 1990-11-27 | E. I. Du Pont De Nemours And Company | Preparation of bromo-containing perfluoropolymers having iodine curesites |
| US4972038A (en) * | 1989-05-19 | 1990-11-20 | E. I. Du Pont De Nemours And Company | Cyano-containing perfluoropolymers having iodine curesites |
| US4948853A (en) * | 1989-05-19 | 1990-08-14 | E. I. Du Pont De Nemours And Company | Bromo-containing perfluoropolymers having iodine curesites |
| DE4305619A1 (de) * | 1993-02-24 | 1994-08-25 | Hoechst Ag | Feinteilige Dispersionen von thermoplastischen Fluorpolymeren |
| IT1269514B (it) | 1994-05-18 | 1997-04-01 | Ausimont Spa | Fluoroelastomeri vulcanizzabili per via perossidica,particolarmente adatti per la fabbricazione di o-ring |
| CA2288208A1 (en) * | 1997-06-19 | 1998-12-23 | E.I. Du Pont De Nemours And Company | Melt spun fluoropolymeric fibers and process for producing them |
| ATE546471T1 (de) * | 2003-03-25 | 2012-03-15 | 3M Innovative Properties Co | In der schmelze verarbeitbare thermoplastische fluorpolymere mit verbesserter verarbeitbarkeit und verfahren zu ihrer herstellung |
| KR101068175B1 (ko) * | 2003-06-09 | 2011-09-28 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 장쇄 분지를 갖는 플루오로중합체를 포함하는 용융 가공성중합체 조성물 |
| US6911509B1 (en) * | 2004-02-17 | 2005-06-28 | The Penn State Research Foundation | Functional fluoropolymers and process therefor |
| JP4885741B2 (ja) * | 2004-02-17 | 2012-02-29 | ザ・ペン・ステート・リサーチ・ファウンデイション | 官能性フルオロポリマーおよびその製法 |
| US7220807B2 (en) * | 2004-02-17 | 2007-05-22 | Penn State Research Foundation | Process of preparing functional fluoropolymers |
| US9029477B2 (en) * | 2006-03-03 | 2015-05-12 | 3M Innovative Properties Company | Compositions comprising melt-processable thermoplastic fluoropolymers and methods of making the same |
| GB0709033D0 (en) | 2007-05-11 | 2007-06-20 | 3M Innovative Properties Co | Melt-Processible fluoropolymers having long-chain branches, Methods of preparing them and uses thereof |
| EP2241581B1 (en) * | 2008-02-01 | 2014-04-30 | Asahi Glass Company, Limited | Thermoplastic fluororesin and method for producing the same |
| US8212064B2 (en) * | 2008-05-14 | 2012-07-03 | E.I. Du Pont De Nemours And Company | Ethylene tetrafluoroethylene intermediates |
| US8318877B2 (en) * | 2008-05-20 | 2012-11-27 | E.I. Du Pont De Nemours And Company | Ethylene tetrafluoroethylene (meth)acrylate copolymers |
| JP6389825B2 (ja) * | 2012-12-05 | 2018-09-12 | ソルベイ スペシャルティ ポリマーズ イタリー エス．ピー．エー． | 熱処理後に改善された熱的および機械的特性を有する溶融加工可能なパーフルオロポリマー |
| JP6265336B2 (ja) * | 2013-05-21 | 2018-01-24 | 旭硝子株式会社 | 発泡体 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3351619A (en) * | 1966-08-01 | 1967-11-07 | Du Pont | Crosslinkable polymers formed from iodine-containing perfluoroalkyl vinyl ethers |
| US4035565A (en) * | 1975-03-27 | 1977-07-12 | E. I. Du Pont De Nemours And Company | Fluoropolymer containing a small amount of bromine-containing olefin units |
| JPS584728B2 (ja) * | 1976-06-30 | 1983-01-27 | ダイキン工業株式会社 | 含フツ素系多元セグメント化ポリマ−の製法 |
| JPS53125491A (en) * | 1977-04-08 | 1978-11-01 | Daikin Ind Ltd | Fluorine-containing polymer easily curable and its curable composition |
| US4380618A (en) * | 1981-08-21 | 1983-04-19 | E. I. Du Pont De Nemours And Company | Batch polymerization process |
-
1985
- 1985-07-09 US US06/753,276 patent/US4612357A/en not_active Expired - Fee Related
-
1986
- 1986-07-07 JP JP61158099A patent/JPS6213415A/ja active Granted
- 1986-07-08 CA CA000513349A patent/CA1248287A/en not_active Expired
- 1986-07-09 EP EP86109347A patent/EP0208305A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US4612357A (en) | 1986-09-16 |
| JPS6213415A (ja) | 1987-01-22 |
| EP0208305A2 (en) | 1987-01-14 |
| EP0208305A3 (en) | 1988-04-06 |
| CA1248287A (en) | 1989-01-03 |
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