JP2017530248A - ポリビニリデンフルオリドの誘導体の調製のための方法 - Google Patents
ポリビニリデンフルオリドの誘導体の調製のための方法 Download PDFInfo
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- 238000000034 method Methods 0.000 title claims abstract description 39
- 230000008569 process Effects 0.000 title claims abstract description 12
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 239000002033 PVDF binder Substances 0.000 title abstract description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 title abstract description 4
- 239000000178 monomer Substances 0.000 claims abstract description 77
- 229920000642 polymer Polymers 0.000 claims abstract description 41
- MIZLGWKEZAPEFJ-UHFFFAOYSA-N 1,1,2-trifluoroethene Chemical group FC=C(F)F MIZLGWKEZAPEFJ-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 30
- 230000000977 initiatory effect Effects 0.000 claims abstract description 4
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 claims description 31
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 claims description 24
- 238000002844 melting Methods 0.000 claims description 19
- 230000008018 melting Effects 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- BLTXWCKMNMYXEA-UHFFFAOYSA-N 1,1,2-trifluoro-2-(trifluoromethoxy)ethene Chemical compound FC(F)=C(F)OC(F)(F)F BLTXWCKMNMYXEA-UHFFFAOYSA-N 0.000 claims description 4
- 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 claims description 4
- -1 1-chloro-2,2-difluoroethylene, 1-bromo-2,2-difluoroethylene, bromotrifluoroethylene, fluoroethylene, tetrafluoroethylene Chemical group 0.000 claims description 4
- FDMFUZHCIRHGRG-UHFFFAOYSA-N 3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C=C FDMFUZHCIRHGRG-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- MTKHTBWXSHYCGS-OWOJBTEDSA-N (e)-1-chloro-2-fluoroethene Chemical group F\C=C\Cl MTKHTBWXSHYCGS-OWOJBTEDSA-N 0.000 claims description 2
- DMUPYMORYHFFCT-UPHRSURJSA-N (z)-1,2,3,3,3-pentafluoroprop-1-ene Chemical compound F\C=C(/F)C(F)(F)F DMUPYMORYHFFCT-UPHRSURJSA-N 0.000 claims description 2
- NDMMKOCNFSTXRU-UHFFFAOYSA-N 1,1,2,3,3-pentafluoroprop-1-ene Chemical compound FC(F)C(F)=C(F)F NDMMKOCNFSTXRU-UHFFFAOYSA-N 0.000 claims description 2
- PGJHURKAWUJHLJ-UHFFFAOYSA-N 1,1,2,3-tetrafluoroprop-1-ene Chemical compound FCC(F)=C(F)F PGJHURKAWUJHLJ-UHFFFAOYSA-N 0.000 claims description 2
- LDTMPQQAWUMPKS-UHFFFAOYSA-N 1-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C=CCl LDTMPQQAWUMPKS-UHFFFAOYSA-N 0.000 claims description 2
- FXRLMCRCYDHQFW-UHFFFAOYSA-N 2,3,3,3-tetrafluoropropene Chemical compound FC(=C)C(F)(F)F FXRLMCRCYDHQFW-UHFFFAOYSA-N 0.000 claims description 2
- OQISUJXQFPPARX-UHFFFAOYSA-N 2-chloro-3,3,3-trifluoroprop-1-ene Chemical compound FC(F)(F)C(Cl)=C OQISUJXQFPPARX-UHFFFAOYSA-N 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical class CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical compound FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 2
- QAERDLQYXMEHEB-UHFFFAOYSA-N 1,1,3,3,3-pentafluoroprop-1-ene Chemical compound FC(F)=CC(F)(F)F QAERDLQYXMEHEB-UHFFFAOYSA-N 0.000 claims 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 229920001897 terpolymer Polymers 0.000 description 19
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- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 12
- 239000010408 film Substances 0.000 description 11
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
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- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 3
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 3
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
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- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
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- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
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- 239000004811 fluoropolymer Substances 0.000 description 2
- 239000008246 gaseous mixture Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
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- 239000010409 thin film Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 description 1
- BEQKKZICTDFVMG-UHFFFAOYSA-N 1,2,3,4,6-pentaoxepane-5,7-dione Chemical compound O=C1OOOOC(=O)O1 BEQKKZICTDFVMG-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000896 Ethulose Polymers 0.000 description 1
- 239000001859 Ethyl hydroxyethyl cellulose Substances 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- IRVTWLLMYUSKJS-UHFFFAOYSA-N carboxyoxy propyl carbonate Chemical compound CCCOC(=O)OOC(O)=O IRVTWLLMYUSKJS-UHFFFAOYSA-N 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
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- 230000008025 crystallization Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 239000003989 dielectric material Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000019326 ethyl hydroxyethyl cellulose Nutrition 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- XUCNUKMRBVNAPB-UHFFFAOYSA-N fluoroethene Chemical compound FC=C XUCNUKMRBVNAPB-UHFFFAOYSA-N 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000011104 metalized film Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
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- 238000003825 pressing Methods 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000000807 solvent casting Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 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
- C08F214/22—Vinylidene fluoride
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/30—Emulsion polymerisation with the aid of emulsifying agents non-ionic
-
- 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
- C08F214/182—Monomers containing fluorine not covered by the groups C08F214/20 - C08F214/28
-
- 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
- C08F214/24—Trifluorochloroethene
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08J2327/16—Homopolymers or copolymers of vinylidene fluoride
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- Chemical Kinetics & Catalysis (AREA)
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- Polymers & Plastics (AREA)
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerisation Methods In General (AREA)
Abstract
Description
反応させるすべてのモノマーを反応器に注入すること、
モノマーの重合を開始すること、
反応器内の圧力損失を補償しながら、言い換えると、反応器内の圧力を一定の値に保ちながら、モノマーの重合を継続する工程(a)
を含む、方法に関する。
反応器内部の温度を上昇させながら、モノマーの重合を継続する工程(b)
を含む。
50%から80%、好ましくは60%から70%のビニリデンフルオリド、
15%から40%、好ましくは25%から35%のトリフルオロエチレン、および
1%から15%、好ましくは2%から10%の第3のモノマーである。
反応器内の圧力損失が補償される工程(a)と、
温度を上昇させる(圧力を制御する必要は、必ずしもない。)工程(b)。
脱塩水および0.5gのヒドロキシプロピルメチルセルロースが入った3l撹拌反応器を、慎重に脱気し、次いで15℃に冷却する。
65対35のモル比率の組成である、ある初期装入量のVDFおよびTrFEを、脱塩水および0.4gのヒドロキシプロピルメチルセルロースが入っており、慎重に脱酸素化されており、15℃への冷却が済んでいる3l反応器に導入する。
Claims (14)
- ビニリデンフルオリド、トリフルオロエチレンおよび第3のモノマーを含むモノマーから出発して、ポリマーを調製するための方法であって、当該方法が、連続的に、
反応させるすべてのモノマーを反応器に注入すること、
前記モノマーの重合を開始すること、
前記反応器内の圧力を一定に保ちながら、前記モノマーの重合を継続する工程(a)
を含む、方法。 - 流れ、好ましくは水流を反応器内に注入することにより、工程(a)中に圧力が一定に保たれる、請求項1に記載の方法。
- 工程(a)中、反応器内の圧力が、実質的に一定に保たれ、絶対圧力として50barから130barの間、好ましくは絶対圧力として70barから110barの間、より特に好ましくは絶対圧力として80barから100barの間、さらにより好ましくは絶対圧力として85barから95barの間の基準値に実質的に等しいように保たれているのが好ましい、請求項1または2に記載の方法。
- 工程(a)の後に、
反応器内の温度を上昇させながら、モノマーの重合を継続する工程(b)
を含む、請求項1から3の一項に記載の方法。 - 工程(a)中の反応器内部の温度が、55℃以下、好ましくは52℃以下、より特に好ましくは50℃以下である、請求項1から4の一項に記載の方法。
- 反応器内部の温度が、工程(b)中に50℃以上の値、より特に好ましくは52℃以上の値まで上昇させる、請求項1から5の一項に記載の方法。
- 少なくとも60%のモル比率、好ましくは少なくとも70%のモル比率、より特に少なくとも80%のモル比率のモノマーが、工程(a)中に消費される、請求項1から6の一項に記載の方法。
- 第3のモノマーが、ハロアルケン、特にハロゲン化プロペンまたはエチレン、例えば、テトラフルオロプロペン、特に2,3,3,3−テトラフルオロプロペン、クロロトリフルオロプロペン、特に2−クロロ−3,3,3−トリフルオロプロペン、1−クロロ−2−フルオロエチレン、トリフルオロプロペン、特に3,3,3−トリフルオロプロペン、ペンタフルオロプロペン、特に1,1,3,3,3−ペンタフルオロプロペンまたは1,2,3,3,3−ペンタフルオロプロペン、1−クロロ−2,2−ジフルオロエチレン、1−ブロモ−2,2−ジフルオロエチレン、ブロモトリフルオロエチレン、フルオロエチレン、テトラフルオロエチレンおよびヘキサフルオロプロペンから選択される、請求項1から7の一項に記載の方法。
- 第3のモノマーが、PPVE(ペルフルオロプロピルビニルエーテル)およびPMVE(ペルフルオロメチルビニルエーテル)等のペルフルオロアルキルビニルエーテルである、請求項1から7の一項に記載の方法。
- 第3のモノマーが、クロロトリフルオロエチレンおよび1,1−クロロフルオロエチレンから選択され、好ましくはクロロトリフルオロエチレンである、請求項1から7の一項に記載の方法。
- 前記反応器内に注入される前記モノマーの相対的なモル比率が、
50%から80%、好ましくは60%から70%のビニリデンフルオリド、
15%から40%、好ましくは25%から35%のトリフルオロエチレン、および
1%から15%、好ましくは2%から10%の第3のモノマーである、
請求項1から10の一項に記載の方法。 - 請求項1から11の一項に記載の方法によって得ることができる、ポリマー。
- 145℃以上の融点を有する、請求項12に記載のポリマー。
- 請求項1から11の一項に記載の方法によって得ることができるポリマーを含むフィルムであって、前記ポリマーが145℃以上の融点を有し、前記フィルムが1μmから5μmまでの厚さ、ならびに、1kHzおよび25℃において40未満、好ましくは30未満、有利には20未満の誘電率を有する、フィルム。
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FR1459543A FR3026740B1 (fr) | 2014-10-06 | 2014-10-06 | Procede de preparation de derives du polyfluorure de vinylidene |
FR1459543 | 2014-10-06 | ||
PCT/FR2015/052523 WO2016055712A1 (fr) | 2014-10-06 | 2015-09-21 | Procédé de préparation de dérives du polyfluorure de vinylidene |
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JP2017530248A true JP2017530248A (ja) | 2017-10-12 |
JP2017530248A5 JP2017530248A5 (ja) | 2018-09-13 |
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EP (1) | EP3204435B1 (ja) |
JP (1) | JP6657231B2 (ja) |
KR (1) | KR102453751B1 (ja) |
CN (1) | CN106795244B (ja) |
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FR3041348B1 (fr) * | 2015-09-23 | 2019-05-03 | Arkema France | Terpolymeres du fluorure de vinylidene, du trifluoroethylene et du 1,3,3,3-tetrafluoropropene |
FR3069544B1 (fr) * | 2017-07-28 | 2020-05-15 | Arkema France | Procede de preparation d'un film de polymere fluore reticule |
FR3070042B1 (fr) | 2017-08-09 | 2020-08-21 | Arkema France | Transistor organique a effet de champ contenant une couche dielectrique a haute permittivite dielectrique et stable en temperature |
FR3070041B1 (fr) | 2017-08-09 | 2019-08-30 | Arkema France | Formulations a base de fluoropolymeres electroactifs et leurs applications |
EP3794046B1 (en) | 2018-05-17 | 2023-03-08 | Solvay Specialty Polymers Italy S.p.A. | Flexible vdf polymers |
FR3125957A1 (fr) | 2021-08-04 | 2023-02-10 | Piezomedic | Dispositif et système de localisation d’un implant ou d’un organe dans un corps humain ou animal, par émission-réception de signaux ultrasons via des transducteurs piézoélectriques et/ou capacitifs |
FR3144620A1 (fr) | 2022-12-29 | 2024-07-05 | Arkema France | Polymère ferroélectrique |
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WO2013128102A1 (fr) * | 2012-02-28 | 2013-09-06 | Arkema France | Procede de synthese du trifluoroethylene a partir du chlorotrifluoroethylene |
WO2014091130A1 (fr) * | 2012-12-11 | 2014-06-19 | Arkema France | Terpolymères et films préparés à partir de ceux-ci |
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EP2133370A1 (en) | 2008-06-02 | 2009-12-16 | Solvay Solexis S.p.A. | Vinylidene fluoride and trifluoroethylene containing polymers |
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FR3004185B1 (fr) * | 2013-04-03 | 2017-10-13 | Arkema France | Terpolymeres contenant du fluorure de vinylidene et du trifluoroethylene |
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2014
- 2014-10-06 FR FR1459543A patent/FR3026740B1/fr not_active Expired - Fee Related
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2015
- 2015-09-21 WO PCT/FR2015/052523 patent/WO2016055712A1/fr active Application Filing
- 2015-09-21 EP EP15778369.7A patent/EP3204435B1/fr active Active
- 2015-09-21 CN CN201580054399.4A patent/CN106795244B/zh active Active
- 2015-09-21 KR KR1020177012285A patent/KR102453751B1/ko active IP Right Grant
- 2015-09-21 US US15/517,055 patent/US10189926B2/en active Active
- 2015-09-21 JP JP2017537022A patent/JP6657231B2/ja active Active
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US3475396A (en) * | 1966-07-06 | 1969-10-28 | Diamond Shamrock Corp | Process for polymerizing vinylidene fluoride |
JPS62104815A (ja) * | 1985-09-17 | 1987-05-15 | エルフアトケム ソシエテ アノニム | フルオロエチレンの懸濁重合方法及びフルオロエチレンの重合反応装置 |
JPH02265906A (ja) * | 1989-04-07 | 1990-10-30 | Daikin Ind Ltd | 高分子誘電体材料 |
US6355749B1 (en) * | 2000-06-02 | 2002-03-12 | The Penn State Research Foundation | Semicrystalline ferroelectric fluoropolymers and process for preparing same |
JP2012523471A (ja) * | 2009-04-09 | 2012-10-04 | ピエゾテック | Vdfと、trfeと、cfeまたはctfeとをベースにしたターポリマーの製造方法 |
WO2013128102A1 (fr) * | 2012-02-28 | 2013-09-06 | Arkema France | Procede de synthese du trifluoroethylene a partir du chlorotrifluoroethylene |
WO2014091130A1 (fr) * | 2012-12-11 | 2014-06-19 | Arkema France | Terpolymères et films préparés à partir de ceux-ci |
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EP3204435B1 (fr) | 2019-12-04 |
US20170298161A1 (en) | 2017-10-19 |
KR102453751B1 (ko) | 2022-10-11 |
US10189926B2 (en) | 2019-01-29 |
JP6657231B2 (ja) | 2020-03-04 |
CN106795244A (zh) | 2017-05-31 |
CN106795244B (zh) | 2020-01-07 |
WO2016055712A1 (fr) | 2016-04-14 |
FR3026740B1 (fr) | 2018-02-16 |
EP3204435A1 (fr) | 2017-08-16 |
FR3026740A1 (fr) | 2016-04-08 |
KR20170066574A (ko) | 2017-06-14 |
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