JP5429161B2 - 含フッ素エラストマーおよびそれを含む架橋性組成物 - Google Patents
含フッ素エラストマーおよびそれを含む架橋性組成物 Download PDFInfo
- Publication number
- JP5429161B2 JP5429161B2 JP2010505593A JP2010505593A JP5429161B2 JP 5429161 B2 JP5429161 B2 JP 5429161B2 JP 2010505593 A JP2010505593 A JP 2010505593A JP 2010505593 A JP2010505593 A JP 2010505593A JP 5429161 B2 JP5429161 B2 JP 5429161B2
- Authority
- JP
- Japan
- Prior art keywords
- fluorine
- tfe
- group
- polymerization
- mol
- 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.)
- Active
Links
- 239000000203 mixture Substances 0.000 title claims description 38
- 229920001971 elastomer Polymers 0.000 title claims description 36
- 229910052731 fluorine Inorganic materials 0.000 title claims description 36
- 239000000806 elastomer Substances 0.000 title claims description 34
- 239000011737 fluorine Substances 0.000 title claims description 29
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title claims description 28
- 238000004132 cross linking Methods 0.000 claims description 31
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 28
- 150000001875 compounds Chemical class 0.000 claims description 23
- 239000000178 monomer Substances 0.000 claims description 20
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 17
- 239000003431 cross linking reagent Substances 0.000 claims description 17
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 13
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 claims description 11
- 229920002554 vinyl polymer Polymers 0.000 claims description 10
- 125000000962 organic group Chemical group 0.000 claims description 7
- KSSJBGNOJJETTC-UHFFFAOYSA-N COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC Chemical compound COC1=C(C=CC=C1)N(C1=CC=2C3(C4=CC(=CC=C4C=2C=C1)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC(=CC=C1C=1C=CC(=CC=13)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)N(C1=CC=C(C=C1)OC)C1=C(C=CC=C1)OC)C1=CC=C(C=C1)OC KSSJBGNOJJETTC-UHFFFAOYSA-N 0.000 claims description 6
- 125000001153 fluoro group Chemical group F* 0.000 claims description 6
- 239000002253 acid Substances 0.000 claims description 5
- 230000015271 coagulation Effects 0.000 claims description 5
- 238000005345 coagulation Methods 0.000 claims description 5
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 description 32
- 239000002245 particle Substances 0.000 description 22
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 20
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 15
- 229920001577 copolymer Polymers 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000000126 substance Substances 0.000 description 14
- 238000000034 method Methods 0.000 description 12
- 150000001412 amines Chemical class 0.000 description 11
- -1 perfluoro Chemical group 0.000 description 11
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 239000002954 polymerization reaction product Substances 0.000 description 10
- 238000004073 vulcanization Methods 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 9
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 8
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 8
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 8
- 239000000945 filler Substances 0.000 description 8
- 229920001973 fluoroelastomer Polymers 0.000 description 8
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 description 8
- 239000003995 emulsifying agent Substances 0.000 description 7
- 238000007720 emulsion polymerization reaction Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 7
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000003505 polymerization initiator Substances 0.000 description 6
- 230000009257 reactivity Effects 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 239000002802 bituminous coal Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 150000001340 alkali metals Chemical group 0.000 description 4
- 125000003277 amino group Chemical group 0.000 description 4
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 238000000691 measurement method Methods 0.000 description 4
- 150000004767 nitrides Chemical class 0.000 description 4
- 125000006551 perfluoro alkylene group Chemical group 0.000 description 4
- 239000007870 radical polymerization initiator Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 239000006234 thermal black Substances 0.000 description 4
- 229920005609 vinylidenefluoride/hexafluoropropylene copolymer Polymers 0.000 description 4
- 229910052581 Si3N4 Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 3
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 238000007334 copolymerization reaction Methods 0.000 description 3
- 125000004093 cyano group Chemical group *C#N 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- NSGXIBWMJZWTPY-UHFFFAOYSA-N 1,1,1,3,3,3-hexafluoropropane Chemical compound FC(F)(F)CC(F)(F)F NSGXIBWMJZWTPY-UHFFFAOYSA-N 0.000 description 2
- IANQTJSKSUMEQM-UHFFFAOYSA-N 1-benzofuran Chemical compound C1=CC=C2OC=CC2=C1 IANQTJSKSUMEQM-UHFFFAOYSA-N 0.000 description 2
- LTMRRSWNXVJMBA-UHFFFAOYSA-L 2,2-diethylpropanedioate Chemical compound CCC(CC)(C([O-])=O)C([O-])=O LTMRRSWNXVJMBA-UHFFFAOYSA-L 0.000 description 2
- MSTZGVRUOMBULC-UHFFFAOYSA-N 2-amino-4-[2-(3-amino-4-hydroxyphenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]phenol Chemical compound C1=C(O)C(N)=CC(C(C=2C=C(N)C(O)=CC=2)(C(F)(F)F)C(F)(F)F)=C1 MSTZGVRUOMBULC-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- ZCQWOFVYLHDMMC-UHFFFAOYSA-N Oxazole Chemical compound C1=COC=N1 ZCQWOFVYLHDMMC-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007602 hot air drying Methods 0.000 description 2
- 239000003999 initiator Substances 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002808 molecular sieve Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 150000002978 peroxides Chemical group 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
- 238000007717 redox polymerization reaction Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 1
- ZGDMDBHLKNQPSD-UHFFFAOYSA-N 2-amino-5-(4-amino-3-hydroxyphenyl)phenol Chemical compound C1=C(O)C(N)=CC=C1C1=CC=C(N)C(O)=C1 ZGDMDBHLKNQPSD-UHFFFAOYSA-N 0.000 description 1
- ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical group C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 description 1
- GQILCMONWYJNFP-UHFFFAOYSA-N 4-[2-(3-amino-4-anilinophenyl)-1,1,1,3,3,3-hexafluoropropan-2-yl]-1-n-phenylbenzene-1,2-diamine Chemical compound NC1=CC(C(C=2C=C(N)C(NC=3C=CC=CC=3)=CC=2)(C(F)(F)F)C(F)(F)F)=CC=C1NC1=CC=CC=C1 GQILCMONWYJNFP-UHFFFAOYSA-N 0.000 description 1
- QUWALQFSJIMLKR-UHFFFAOYSA-N 4-[2-[3-amino-4-(benzylamino)phenyl]-1,1,1,3,3,3-hexafluoropropan-2-yl]-1-n-benzylbenzene-1,2-diamine Chemical compound NC1=CC(C(C=2C=C(N)C(NCC=3C=CC=CC=3)=CC=2)(C(F)(F)F)C(F)(F)F)=CC=C1NCC1=CC=CC=C1 QUWALQFSJIMLKR-UHFFFAOYSA-N 0.000 description 1
- PIBKGSSQQAVTLM-UHFFFAOYSA-N 4-[2-[3-amino-4-(ethylamino)phenyl]-1,1,1,3,3,3-hexafluoropropan-2-yl]-1-n-ethylbenzene-1,2-diamine Chemical compound C1=C(N)C(NCC)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(NCC)C(N)=C1 PIBKGSSQQAVTLM-UHFFFAOYSA-N 0.000 description 1
- JGMQEXIDVPFWHK-UHFFFAOYSA-N 4-[2-[3-amino-4-(methylamino)phenyl]-1,1,1,3,3,3-hexafluoropropan-2-yl]-1-n-methylbenzene-1,2-diamine Chemical compound C1=C(N)C(NC)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(NC)C(N)=C1 JGMQEXIDVPFWHK-UHFFFAOYSA-N 0.000 description 1
- IWSQPRSYFPOVBX-UHFFFAOYSA-N 4-[2-[3-amino-4-(propylamino)phenyl]-1,1,1,3,3,3-hexafluoropropan-2-yl]-1-n-propylbenzene-1,2-diamine Chemical compound C1=C(N)C(NCCC)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(NCCC)C(N)=C1 IWSQPRSYFPOVBX-UHFFFAOYSA-N 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 241001441571 Hiodontidae Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000006231 channel black Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- GDVKFRBCXAPAQJ-UHFFFAOYSA-A dialuminum;hexamagnesium;carbonate;hexadecahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[OH-].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Mg+2].[Al+3].[Al+3].[O-]C([O-])=O GDVKFRBCXAPAQJ-UHFFFAOYSA-A 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002296 dynamic light scattering Methods 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000010556 emulsion polymerization method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000006232 furnace black Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 229910001701 hydrotalcite Inorganic materials 0.000 description 1
- 229960001545 hydrotalcite Drugs 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 125000005010 perfluoroalkyl group Chemical group 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- DJEHXEMURTVAOE-UHFFFAOYSA-M potassium bisulfite Chemical compound [K+].OS([O-])=O DJEHXEMURTVAOE-UHFFFAOYSA-M 0.000 description 1
- 229940099427 potassium bisulfite Drugs 0.000 description 1
- 235000010259 potassium hydrogen sulphite Nutrition 0.000 description 1
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 1
- 229910052903 pyrophyllite Inorganic materials 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 229940082569 selenite Drugs 0.000 description 1
- MCAHWIHFGHIESP-UHFFFAOYSA-L selenite(2-) Chemical compound [O-][Se]([O-])=O MCAHWIHFGHIESP-UHFFFAOYSA-L 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical class [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 150000004764 thiosulfuric acid derivatives Chemical class 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 239000010456 wollastonite Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 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
- C08F214/186—Monomers containing fluorine with non-fluorinated comonomers
-
- 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
-
- 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
- C08F214/265—Tetrafluoroethene with non-fluorinated comonomers
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
- C08K5/18—Amines; Quaternary ammonium compounds with aromatically bound amino groups
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/32—Compounds containing nitrogen bound to oxygen
- C08K5/33—Oximes
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
(A)一般式(1):
ならびに
(B)請求項1〜4のいずれかに記載の含フッ素エラストマー
を含む架橋性組成物に関する。
(I)VdFとヘキサフルオロプロピレン(HFP)またはVdFとHFPとTFEとを、好ましくはビニル基含有含フッ素反応性乳化剤および含フッ素イオン性乳化剤の共存下に乳化重合してVdF−HFP共重合体粒子またはVdF−HFP−TFE共重合体粒子を重合反応生成液1mlあたり1×1014個以上製造する工程(シードの製造工程)、および
(II)重合溶媒1mlあたり1×1014個以上のVdF−HFP共重合体粒子またはVdF−HFP−TFE共重合体粒子の存在下にTFEとPrとカルボキシル基含有ビニル単量体、さらに要すればVdFまたはPAVEとを乳化重合する工程
からなる。
CH2=CFCF2−[OCF(CF3)CF2]n1−(OCF2CF2CF2)n2−OCF(CF3)−COONH4
(式中、n1は0〜10の整数;n2は0〜10の整数)
で示される化合物が、種粒子の個数の増大効果が高い点から好ましい。
Rf−[OCF(CF3)CF2]m1−(OCF2CF2CF2)m2−OCF(CF3)−COOY1
(式中、Rfは炭素数1〜6のパーフルオロアルキル基;Y1はH、−NH4またはアルカリ金属原子;m1は0〜4の整数;m2は0〜4の整数)
で示される化合物が、粒子の安定化効果、水への溶解性が良好な点から好ましい。
(A)一般式(1):
(B)本発明の含フッ素(TFE−Pr系)エラストマー
を含む。
で示される化合物が、合成が容易な点から好ましい。
測定装置:HONEYWELL社製のマイクロトラックUPA
測定方法:動的光散乱法
測定する乳濁液0.05mlを純水8mlで希釈して試料とし、室温にて測定を行う。得られたデータの個数平均径を粒子径とする。
計算方法:(1)で求めた平均粒子径と固形分含有量から、ポリマー比重を1.55として計算する。
測定装置:THERUMO Orion 720A、フッ素イオン選択電極
測定方法:試料約1.5mgを酸素ガス中で燃焼させ10mlの純水に吸収させ、10mlの緩衝液で中性とし、フッ素イオン選択電極で測定する。
測定装置:METLER TOLEDO社製のDSC822e
測定方法:試料約10mgを試料台にセットし、−50℃から150℃まで毎分10℃の速度で昇温し、吸熱の具合を記録して、比熱変化のあるところで接線を引き、中央点をTgとする。
測定装置:ALPHA TECHNOLOGIES 社製のMOONEY MV 2000E
測定方法:装置を121℃に設定し、測定試料約35gをLローターではさみ、1分余熱後測定を開始し、11分後(開始から10分後)の値をとる。
工程(I)
3リットルのステンレススチール製の攪拌機付きオートクレーブに純水1530ml、CH2=CFCF2OCF(CF3)CF2OCF(CF3)COONH4 0.153gおよびCF3CF2CF2OCF(CF3)CF2OCF(CF3)COONH4 3.06gを仕込み、系内を真空に引いた後チッ素ガスで充分に置換し、さらにHFPで置換した。系内温度80℃にて、イソペンタン0.04mlとHFPを仕込み、600rpmで攪拌しながらVdF/HFP(=65/35モル%)の単量体混合物を系内の内圧が1.5MPaとなるように圧入した。ついでAPS0.1gを5mlの純水に溶解した重合開始剤溶液をチッ素ガスで圧入し、反応を開始した。
3リットルのステンレススチール製の攪拌機付きオートクレーブに、工程(I)で得たpH調整された分散液(重合溶媒1mlあたり7.6×1014個のVdF−HFP共重合体粒子を含んでいる)765gとCH2=CFCF2OCF(CF3)CF2OCF(CF3)COONH4 0.765g、CF3CF2CF2OCF(CF3)CF2OCF(CF3)COONH4 1.53gおよび亜硫酸ナトリウム20gを仕込んだ後、系内を真空に引いた後チッ素ガスで充分に置換した。600rpmで攪拌しながら15℃にてTFE/Pr(=50.1/49.9モル%)の単量体混合物を2.2MPaになるまで圧入した。ついでAPS 0.5gを5mlの純水に溶解した重合開始剤溶液をチッ素ガスで圧入し、反応を開始した。
工程(I)
実施例1の工程(I)で得られたVdF−HFP共重合体粒子を含む重合反応生成液765gを、実施例1と同様にして使用した。
実施例1の工程(II)において、TFEとPrの重合の間に、マロン酸ジエチル1.8gを5回圧入し、かつCBVE 3.74gを18回圧入したほかは同様にして重合を行い、重合開始から323分後、追加単量体混合物量231gの時点で残存ガスを排出して重合を終了した。
実施例1で得られたTFE/Pr/CBVE共重合体100質量部に、カーボンブラックとしてN990(サーマックスMT(Cancarb製))20質量部、テトラアミン系架橋剤として2,2−ビス(3,4−ジアミノフェニル)ヘキサフルオロプロパン(架橋剤TA−AF)1.75質量部をオープンロールで混練し架橋用組成物を得た。この組成物の加硫特性を調べたところ、誘導時間(T10)は3.0分であり、最適加硫時間(T90)は30分であった。
実施例で製造したTFE−Pr共重合体の組成物を加硫する際に、JSR型キュラストメータV型を用いて200℃における加硫曲線を求め、誘導時間(T10)および最適加硫時間(T90)を求める。
実施例で製造したTFE−Pr共重合体の加硫用組成物を用いて、熱プレス機により圧縮成形し、厚さ2mmのシートとしJIS−K6251に準じて、100%モジュラス、引張破断強度、引張破断伸びを測定する。試験片は、ダンベル状4号形とする。
エチレンジアミンに室温にて1時間浸漬し、その後の強度特性を調べた。
オキサゾール系架橋剤として2,2−ビス(3−アミノ−4−ヒドロキシフェニル)ヘキサフルオロプロパン(一般名:ビスアミノフェノールAF)1.75質量部を使うこと以外は実施例3と同様にして架橋性組成物を製造し、加硫特性を調べたところ、誘導時間(T10)は5.0分であり、最適加硫時間(T90)は42.0分であった。
実施例2で得られたれたTFE/Pr/CBVE共重合体を使うことと、架橋剤TA−AFを3.8質量部を使うこと以外は実施例3と同様にして架橋性組成物を製造し、加硫特性を調べたところ、誘導時間(T10)は3.2分であり、最適加硫時間(T90)は36分であった。
Claims (4)
- 化合物(A)が、テトラアミン系架橋剤である請求項1記載の架橋性組成物。
- 含フッ素エラストマー(B)が、酸凝析して得られる含フッ素エラストマーである請求項1又は2記載の架橋性組成物。
- 請求項1〜3のいずれかに記載の架橋性組成物をイミダゾール架橋して得られる成形品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010505593A JP5429161B2 (ja) | 2008-03-25 | 2009-03-19 | 含フッ素エラストマーおよびそれを含む架橋性組成物 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008077663 | 2008-03-25 | ||
JP2008077663 | 2008-03-25 | ||
PCT/JP2009/055432 WO2009119439A1 (ja) | 2008-03-25 | 2009-03-19 | 含フッ素エラストマーおよびそれを含む架橋性組成物 |
JP2010505593A JP5429161B2 (ja) | 2008-03-25 | 2009-03-19 | 含フッ素エラストマーおよびそれを含む架橋性組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2009119439A1 JPWO2009119439A1 (ja) | 2011-07-21 |
JP5429161B2 true JP5429161B2 (ja) | 2014-02-26 |
Family
ID=41113634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010505593A Active JP5429161B2 (ja) | 2008-03-25 | 2009-03-19 | 含フッ素エラストマーおよびそれを含む架橋性組成物 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8981009B2 (ja) |
JP (1) | JP5429161B2 (ja) |
WO (1) | WO2009119439A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10717694B2 (en) | 2016-05-09 | 2020-07-21 | 3M Innovative Properties Company | Hydrofluoroolefins and methods of using same |
US11781002B2 (en) * | 2017-11-02 | 2023-10-10 | Daikin Industries, Ltd. | Fluorine-containing elastomer composition for heat dissipation material and sheet thereof |
US20210380739A1 (en) * | 2018-10-18 | 2021-12-09 | Daikin Industries, Ltd. | Fluorine-containing elastomer, crosslinkable composition and molded article |
JP7330230B2 (ja) * | 2021-06-09 | 2023-08-21 | 三菱電線工業株式会社 | シール材及びその製造方法 |
WO2022260138A1 (ja) * | 2021-06-11 | 2022-12-15 | ダイキン工業株式会社 | 含フッ素エラストマー水性分散液の製造方法、含フッ素エラストマーおよび組成物 |
CN114644539B (zh) * | 2022-04-01 | 2023-07-14 | 安徽农业大学 | 一种含烯烃的二氟芳氧醚的合成方法及其在农药中的用途 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63289008A (ja) * | 1987-05-22 | 1988-11-25 | Nippon Mektron Ltd | 含フッ素エラストマ− |
JPH04293950A (ja) * | 1991-03-25 | 1992-10-19 | Asahi Chem Ind Co Ltd | シリコーンゴムパウダー含有含フッ素エラストマー加硫組成物 |
JPH08295776A (ja) * | 1995-04-27 | 1996-11-12 | Asahi Glass Co Ltd | フッ素ゴム組成物 |
JP2000044755A (ja) * | 1998-07-31 | 2000-02-15 | Asahi Glass Co Ltd | 共重合体組成物 |
WO2003051999A1 (fr) * | 2001-12-17 | 2003-06-26 | Daikin Industries, Ltd. | Composition elastomere reticulable et obtenu a partir de cette composition |
JP2005320499A (ja) * | 2004-04-07 | 2005-11-17 | Daikin Ind Ltd | 含フッ素エラストマー重合体及びその製造方法 |
-
2009
- 2009-03-19 WO PCT/JP2009/055432 patent/WO2009119439A1/ja active Application Filing
- 2009-03-19 US US12/934,554 patent/US8981009B2/en active Active
- 2009-03-19 JP JP2010505593A patent/JP5429161B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63289008A (ja) * | 1987-05-22 | 1988-11-25 | Nippon Mektron Ltd | 含フッ素エラストマ− |
JPH04293950A (ja) * | 1991-03-25 | 1992-10-19 | Asahi Chem Ind Co Ltd | シリコーンゴムパウダー含有含フッ素エラストマー加硫組成物 |
JPH08295776A (ja) * | 1995-04-27 | 1996-11-12 | Asahi Glass Co Ltd | フッ素ゴム組成物 |
JP2000044755A (ja) * | 1998-07-31 | 2000-02-15 | Asahi Glass Co Ltd | 共重合体組成物 |
WO2003051999A1 (fr) * | 2001-12-17 | 2003-06-26 | Daikin Industries, Ltd. | Composition elastomere reticulable et obtenu a partir de cette composition |
JP2005320499A (ja) * | 2004-04-07 | 2005-11-17 | Daikin Ind Ltd | 含フッ素エラストマー重合体及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2009119439A1 (ja) | 2011-07-21 |
WO2009119439A1 (ja) | 2009-10-01 |
US20110021716A1 (en) | 2011-01-27 |
US8981009B2 (en) | 2015-03-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5067161B2 (ja) | 架橋性組成物およびそれからなる成形品 | |
CN102341417B (zh) | 含氟弹性体、交联性组合物和交联橡胶成型品 | |
JP5429161B2 (ja) | 含フッ素エラストマーおよびそれを含む架橋性組成物 | |
EP2966122B1 (en) | Acrylonitrile butadiene rubber composition, acrylonitrile butadiene rubber molded article, and method for producing same | |
EP1683837B1 (en) | Fluoroelastomer and crosslinkable composition thereof | |
JP4840138B2 (ja) | 含フッ素エラストマー組成物およびそれからなる成形品 | |
JP4687650B2 (ja) | 含フッ素エラストマー組成物およびそれからなる成形品 | |
EP1245635B1 (en) | Fluoroelastomer composition for crosslinking | |
US9068057B2 (en) | Curable composition, molded article obtained from same and process for production of molded article | |
EP3239227B1 (en) | Curing agents for compounds | |
JP2009197134A (ja) | 架橋用含フッ素エラストマー組成物の製造方法 | |
JP2008274104A (ja) | 架橋性組成物およびそれからなる成形品 | |
JPWO2009119487A1 (ja) | 架橋性含フッ素エラストマー組成物およびそれからなる成形品 | |
JP2010209275A (ja) | ポリマー組成物及び成形体 | |
JP5303949B2 (ja) | シアノ基含有含フッ素エラストマーの製造方法 | |
WO2004111109A1 (ja) | 含フッ素グラフトまたはブロックポリマー | |
WO2004009661A1 (ja) | フッ素ゴム共重合体 | |
WO2011125614A1 (ja) | 半導体、液晶、太陽電池または有機elの製造装置の耐熱部品用硬化性組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130226 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130425 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130716 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130913 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131105 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131118 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5429161 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |