JP6837830B2 - 動的架橋物の製造方法 - Google Patents
動的架橋物の製造方法 Download PDFInfo
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- JP6837830B2 JP6837830B2 JP2016253113A JP2016253113A JP6837830B2 JP 6837830 B2 JP6837830 B2 JP 6837830B2 JP 2016253113 A JP2016253113 A JP 2016253113A JP 2016253113 A JP2016253113 A JP 2016253113A JP 6837830 B2 JP6837830 B2 JP 6837830B2
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- 238000000034 method Methods 0.000 title description 14
- 239000005060 rubber Substances 0.000 claims description 68
- 229920001971 elastomer Polymers 0.000 claims description 55
- 239000004014 plasticizer Substances 0.000 claims description 55
- 238000004132 cross linking Methods 0.000 claims description 29
- 238000004898 kneading Methods 0.000 claims description 27
- 229920005992 thermoplastic resin Polymers 0.000 claims description 26
- 239000003431 cross linking reagent Substances 0.000 claims description 16
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 13
- 230000035699 permeability Effects 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 5
- 229920005989 resin Polymers 0.000 description 19
- 239000011347 resin Substances 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 13
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- 238000012360 testing method Methods 0.000 description 12
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- 239000000654 additive Substances 0.000 description 8
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- 238000001879 gelation Methods 0.000 description 7
- 239000000155 melt Substances 0.000 description 7
- 229920000459 Nitrile rubber Polymers 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 229920005549 butyl rubber Polymers 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000004677 Nylon Substances 0.000 description 5
- 239000005062 Polybutadiene Substances 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 229920002857 polybutadiene Polymers 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
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- 239000000203 mixture Substances 0.000 description 4
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- 239000002985 plastic film Substances 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 3
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 229920000577 Nylon 6/66 Polymers 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- TZYHIGCKINZLPD-UHFFFAOYSA-N azepan-2-one;hexane-1,6-diamine;hexanedioic acid Chemical compound NCCCCCCN.O=C1CCCCCN1.OC(=O)CCCCC(O)=O TZYHIGCKINZLPD-UHFFFAOYSA-N 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 3
- 238000007654 immersion Methods 0.000 description 3
- 229940057995 liquid paraffin Drugs 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229920003052 natural elastomer Polymers 0.000 description 3
- 229920001194 natural rubber Polymers 0.000 description 3
- 229920006122 polyamide resin Polymers 0.000 description 3
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 3
- 229960001755 resorcinol Drugs 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 2
- 239000006057 Non-nutritive feed additive Substances 0.000 description 2
- 229920000305 Nylon 6,10 Polymers 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- FLKPEMZONWLCSK-UHFFFAOYSA-N diethyl phthalate Chemical compound CCOC(=O)C1=CC=CC=C1C(=O)OCC FLKPEMZONWLCSK-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
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- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920001230 polyarylate Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229940124530 sulfonamide Drugs 0.000 description 2
- 150000003456 sulfonamides Chemical class 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- KZVBBTZJMSWGTK-UHFFFAOYSA-N 1-[2-(2-butoxyethoxy)ethoxy]butane Chemical compound CCCCOCCOCCOCCCC KZVBBTZJMSWGTK-UHFFFAOYSA-N 0.000 description 1
- YEVQZPWSVWZAOB-UHFFFAOYSA-N 2-(bromomethyl)-1-iodo-4-(trifluoromethyl)benzene Chemical compound FC(F)(F)C1=CC=C(I)C(CBr)=C1 YEVQZPWSVWZAOB-UHFFFAOYSA-N 0.000 description 1
- XIZNSFKZKZTGNG-UHFFFAOYSA-N 2-butylbenzenesulfonamide Chemical compound CCCCC1=CC=CC=C1S(N)(=O)=O XIZNSFKZKZTGNG-UHFFFAOYSA-N 0.000 description 1
- LIAWCKFOFPPVGF-UHFFFAOYSA-N 2-ethyladamantane Chemical compound C1C(C2)CC3CC1C(CC)C2C3 LIAWCKFOFPPVGF-UHFFFAOYSA-N 0.000 description 1
- GPZYYYGYCRFPBU-UHFFFAOYSA-N 6-Hydroxyflavone Chemical compound C=1C(=O)C2=CC(O)=CC=C2OC=1C1=CC=CC=C1 GPZYYYGYCRFPBU-UHFFFAOYSA-N 0.000 description 1
- 102100035474 DNA polymerase kappa Human genes 0.000 description 1
- 101710108091 DNA polymerase kappa Proteins 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- XTJFFFGAUHQWII-UHFFFAOYSA-N Dibutyl adipate Chemical compound CCCCOC(=O)CCCCC(=O)OCCCC XTJFFFGAUHQWII-UHFFFAOYSA-N 0.000 description 1
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 1
- ZVFDTKUVRCTHQE-UHFFFAOYSA-N Diisodecyl phthalate Chemical compound CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C ZVFDTKUVRCTHQE-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920003189 Nylon 4,6 Polymers 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920000572 Nylon 6/12 Polymers 0.000 description 1
- 229920000393 Nylon 6/6T Polymers 0.000 description 1
- 229920000007 Nylon MXD6 Polymers 0.000 description 1
- 239000002033 PVDF binder Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 229920001893 acrylonitrile styrene Polymers 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- ARCGXLSVLAOJQL-UHFFFAOYSA-N anhydrous trimellitic acid Natural products OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- 229920005557 bromobutyl Polymers 0.000 description 1
- PASOAYSIZAJOCT-UHFFFAOYSA-N butanoic acid Chemical compound CCCC(O)=O.CCCC(O)=O PASOAYSIZAJOCT-UHFFFAOYSA-N 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000012461 cellulose resin Substances 0.000 description 1
- 229920005556 chlorobutyl Polymers 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229940100539 dibutyl adipate Drugs 0.000 description 1
- 229960002380 dibutyl phthalate Drugs 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229920005555 halobutyl Polymers 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-N hexanedioic acid Natural products OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 125000005498 phthalate group Chemical class 0.000 description 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920006111 poly(hexamethylene terephthalamide) Polymers 0.000 description 1
- 229920003214 poly(methacrylonitrile) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005554 polynitrile Polymers 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 1
- IPEHBUMCGVEMRF-UHFFFAOYSA-N pyrazinecarboxamide Chemical compound NC(=O)C1=CN=CC=N1 IPEHBUMCGVEMRF-UHFFFAOYSA-N 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Tyre Moulding (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Description
・ゲル化率(%)={(混練物中のゴム質量−未架橋のゴム質量)/混練物中のゴム質量}×100
なお、ゲル化率の測定対象とする混練物は、可塑剤を混練しようとする位置(ないし混練段階)で採取すればよい。
B:1回目の混練パスの途中(二軸押出機の混練工程の約1/2の位置(即ち、加熱シリンダの上流側から約1/2の位置))で投入
C:1回目の混練パスで得られた混練物を2回目の混練パスにおいて二軸押出機に投入する際に、当該混練物とともに可塑剤を投入。
・ゴム:BR、旭化成(株)製「D.NF35」
・相溶化剤:エチレン−グリシジルメタクリレート共重合体、住友化学(株)製「ボンドファーストBF−E」
・架橋剤:アルキルフェノール−ホルムアルデヒド樹脂、田岡化学工業(株)製「タッキロール201」
・接着剤:レゾルシン系ホルムアルデヒド縮合体、田岡化学工業(株)製「スミカノール620」
・可塑剤1:ジイソノニルフタレート、大八化学工業(株)製「DINP」
・可塑剤2:トリクレジルホスフェート、大八化学工業(株)製「TCP」
・可塑剤3:流動パラフィン、ナカライテスク(株)製「流動パラフィン」。
Claims (1)
- 熱可塑性樹脂とゴムを架橋剤とともに混練して前記ゴムを動的に架橋し、架橋後に可塑剤を添加し混合することにより得られた動的架橋物を用いてフィルムを成形する低空気透過性フィルムの製造方法により得られた低空気透過性フィルムを用いて、グリーンタイヤを作製し、前記グリーンタイヤを加硫成型する、空気入りタイヤの製造方法。
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JP2016253113A JP6837830B2 (ja) | 2016-12-27 | 2016-12-27 | 動的架橋物の製造方法 |
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JP2016253113A JP6837830B2 (ja) | 2016-12-27 | 2016-12-27 | 動的架橋物の製造方法 |
Publications (2)
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JP2018104573A JP2018104573A (ja) | 2018-07-05 |
JP6837830B2 true JP6837830B2 (ja) | 2021-03-03 |
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JP2016253113A Active JP6837830B2 (ja) | 2016-12-27 | 2016-12-27 | 動的架橋物の製造方法 |
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Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003213050A (ja) * | 2001-11-13 | 2003-07-30 | Mitsubishi Chemicals Corp | オレフィン系熱可塑性エラストマー |
JP4287137B2 (ja) * | 2002-12-26 | 2009-07-01 | 株式会社カネカ | 熱可塑性エラストマー組成物 |
JP4177186B2 (ja) * | 2003-07-02 | 2008-11-05 | 株式会社カネカ | 熱可塑性エラストマー組成物 |
JP2006152030A (ja) * | 2004-11-25 | 2006-06-15 | Kaneka Corp | 熱可塑性エラストマー組成物の製造法 |
ATE487756T1 (de) * | 2005-12-23 | 2010-11-15 | Dsm Ip Assets Bv | Folien, umfassend dynamisch vulkanisierte thermoplastische elastomere |
US8945447B2 (en) * | 2006-12-29 | 2015-02-03 | Bridgestone Americas Tire Operations, Llc | Tire innerliner |
JP5259384B2 (ja) * | 2007-12-26 | 2013-08-07 | 三井化学株式会社 | 熱可塑性エラストマー組成物、その製造方法および成形体 |
JP5331346B2 (ja) * | 2008-01-30 | 2013-10-30 | 株式会社カネカ | 熱可塑性エラストマー組成物の製造方法 |
JP5668876B2 (ja) * | 2014-02-07 | 2015-02-12 | 横浜ゴム株式会社 | 熱可塑性エラストマー組成物の製造方法 |
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