JP6663207B2 - ゴム組成物、タイヤ及びその製造方法 - Google Patents
ゴム組成物、タイヤ及びその製造方法 Download PDFInfo
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- JP6663207B2 JP6663207B2 JP2015228908A JP2015228908A JP6663207B2 JP 6663207 B2 JP6663207 B2 JP 6663207B2 JP 2015228908 A JP2015228908 A JP 2015228908A JP 2015228908 A JP2015228908 A JP 2015228908A JP 6663207 B2 JP6663207 B2 JP 6663207B2
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- 229920001971 elastomer Polymers 0.000 title claims description 82
- 239000005060 rubber Substances 0.000 title claims description 82
- 239000000203 mixture Substances 0.000 title claims description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 235000020235 chia seed Nutrition 0.000 claims description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 60
- 229920003244 diene elastomer Polymers 0.000 claims description 25
- 239000002245 particle Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 15
- 238000002156 mixing Methods 0.000 description 25
- 238000004898 kneading Methods 0.000 description 21
- 230000000694 effects Effects 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 239000000126 substance Substances 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 239000011425 bamboo Substances 0.000 description 13
- 238000005187 foaming Methods 0.000 description 13
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- 235000017166 Bambusa arundinacea Nutrition 0.000 description 12
- 235000017491 Bambusa tulda Nutrition 0.000 description 12
- 241001330002 Bambuseae Species 0.000 description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 12
- 239000003610 charcoal Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 238000013329 compounding Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 9
- 229940012843 omega-3 fatty acid Drugs 0.000 description 9
- 244000043261 Hevea brasiliensis Species 0.000 description 8
- 229920003052 natural elastomer Polymers 0.000 description 8
- 229920001194 natural rubber Polymers 0.000 description 8
- 235000020660 omega-3 fatty acid Nutrition 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- 239000008187 granular material Substances 0.000 description 7
- 238000010298 pulverizing process Methods 0.000 description 7
- CYQFCXCEBYINGO-IAGOWNOFSA-N delta1-THC Chemical compound C1=C(C)CC[C@H]2C(C)(C)OC3=CC(CCCCC)=CC(O)=C3[C@@H]21 CYQFCXCEBYINGO-IAGOWNOFSA-N 0.000 description 6
- 239000012763 reinforcing filler Substances 0.000 description 6
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- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 239000005062 Polybutadiene Substances 0.000 description 5
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 5
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- 238000010521 absorption reaction Methods 0.000 description 3
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 3
- 235000013339 cereals Nutrition 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 239000011162 core material Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 229960004488 linolenic acid Drugs 0.000 description 3
- 229920002857 polybutadiene Polymers 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 3
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 240000007049 Juglans regia Species 0.000 description 2
- 235000009496 Juglans regia Nutrition 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- 240000008042 Zea mays Species 0.000 description 2
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 2
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- MBMBGCFOFBJSGT-KUBAVDMBSA-N all-cis-docosa-4,7,10,13,16,19-hexaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCC(O)=O MBMBGCFOFBJSGT-KUBAVDMBSA-N 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000010000 carbonizing Methods 0.000 description 2
- 235000005822 corn Nutrition 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000006014 omega-3 oil Substances 0.000 description 2
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000020234 walnut Nutrition 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
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- 229910052725 zinc Inorganic materials 0.000 description 2
- BBWMTEYXFFWPIF-CJBMEHDJSA-N (2e,4e,6e)-icosa-2,4,6-trienoic acid Chemical compound CCCCCCCCCCCCC\C=C\C=C\C=C\C(O)=O BBWMTEYXFFWPIF-CJBMEHDJSA-N 0.000 description 1
- LUEWUZLMQUOBSB-FSKGGBMCSA-N (2s,3s,4s,5s,6r)-2-[(2r,3s,4r,5r,6s)-6-[(2r,3s,4r,5s,6s)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2r,4r,5s,6r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](OC3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-FSKGGBMCSA-N 0.000 description 1
- YUFFSWGQGVEMMI-JLNKQSITSA-N (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCCCC(O)=O YUFFSWGQGVEMMI-JLNKQSITSA-N 0.000 description 1
- 244000144730 Amygdalus persica Species 0.000 description 1
- 240000001548 Camellia japonica Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 235000021294 Docosapentaenoic acid Nutrition 0.000 description 1
- OPGOLNDOMSBSCW-CLNHMMGSSA-N Fursultiamine hydrochloride Chemical compound Cl.C1CCOC1CSSC(\CCO)=C(/C)N(C=O)CC1=CN=C(C)N=C1N OPGOLNDOMSBSCW-CLNHMMGSSA-N 0.000 description 1
- 235000011201 Ginkgo Nutrition 0.000 description 1
- 244000194101 Ginkgo biloba Species 0.000 description 1
- 235000008100 Ginkgo biloba Nutrition 0.000 description 1
- 229920002581 Glucomannan Polymers 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Natural products CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 241000207923 Lamiaceae Species 0.000 description 1
- 235000010676 Ocimum basilicum Nutrition 0.000 description 1
- 240000007926 Ocimum gratissimum Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000005662 Paraffin oil Substances 0.000 description 1
- 244000302661 Phyllostachys pubescens Species 0.000 description 1
- 235000003570 Phyllostachys pubescens Nutrition 0.000 description 1
- 244000018633 Prunus armeniaca Species 0.000 description 1
- 235000009827 Prunus armeniaca Nutrition 0.000 description 1
- 235000006040 Prunus persica var persica Nutrition 0.000 description 1
- 241001072909 Salvia Species 0.000 description 1
- 235000017276 Salvia Nutrition 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- JAZBEHYOTPTENJ-JLNKQSITSA-N all-cis-5,8,11,14,17-icosapentaenoic acid Chemical compound CC\C=C/C\C=C/C\C=C/C\C=C/C\C=C/CCCC(O)=O JAZBEHYOTPTENJ-JLNKQSITSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000005539 carbonized material Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 235000018597 common camellia Nutrition 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000020669 docosahexaenoic acid Nutrition 0.000 description 1
- 229940090949 docosahexaenoic acid Drugs 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 235000020673 eicosapentaenoic acid Nutrition 0.000 description 1
- 229960005135 eicosapentaenoic acid Drugs 0.000 description 1
- JAZBEHYOTPTENJ-UHFFFAOYSA-N eicosapentaenoic acid Natural products CCC=CCC=CCC=CCC=CCC=CCCCC(O)=O JAZBEHYOTPTENJ-UHFFFAOYSA-N 0.000 description 1
- IQLUYYHUNSSHIY-HZUMYPAESA-N eicosatetraenoic acid Chemical compound CCCCCCCCCCC\C=C\C=C\C=C\C=C\C(O)=O IQLUYYHUNSSHIY-HZUMYPAESA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
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- 239000000835 fiber Substances 0.000 description 1
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- 238000007561 laser diffraction method Methods 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 239000011802 pulverized particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- JIWBIWFOSCKQMA-UHFFFAOYSA-N stearidonic acid Natural products CCC=CCC=CCC=CCC=CCCCCC(O)=O JIWBIWFOSCKQMA-UHFFFAOYSA-N 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- TXDNPSYEJHXKMK-UHFFFAOYSA-N sulfanylsilane Chemical compound S[SiH3] TXDNPSYEJHXKMK-UHFFFAOYSA-N 0.000 description 1
- 229940052367 sulfur,colloidal Drugs 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Tires In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Tyre Moulding (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
・BR:JSR(株)製「BR01」
・カーボンブラック:東海カーボン(株)製「シーストKH(N339)」
・シリカ:東ソー・シリカ(株)製「ニップシールAQ」
・シランカップリング剤:エボニック社製「Si75」
・パラフィンオイル:JX日鉱日石サンエナジー(株)製「JOMOプロセスP200」
・ステアリン酸:花王(株)製「ルナックS−20」
・亜鉛華:三井金属鉱業(株)製「亜鉛華1種」
・老化防止剤:住友化学(株)製「アンチゲン6C」
・ワックス:日本精鑞(株)製「OZOACE0355」
・竹炭粉砕物:孟宗竹の竹炭(宮崎土晃株式会社製「1号炭」)をハンマーミルで粉砕し、得られた粉砕物を篩により分級した竹炭粉砕物(D90=100μm)
・植物性粒状体:クルミ殻粉砕物((株)日本ウォルナット製「ソフトグリット#46」)に対し、特開平10−7841号公報の段落0015に記載に方法に準じてRFL処理液(レゾルシン・ホルマリン樹脂初期縮合物とラテックスの混合物を主成分とするもの)で表面処理を施したもの(処理後の植物性粒状体のD90=300μm)
・加硫促進剤:住友化学(株)製「ソクシノールCZ」
・硫黄:鶴見化学工業(株)製「粉末硫黄」
Claims (5)
- チアシードの粉砕物に水を含有させた、水分率が25質量%以上である保水チアシード粉砕物を、ジエン系ゴム100質量部に対し0.3〜20質量部配合してなるゴム組成物。
- 前記チアシードの粉砕物の乾燥状態での平均粒径が30〜500μmである、請求項1に記載のゴム組成物。
- 請求項1又は2に記載のゴム組成物により形成されたトレッドゴム部を備えたタイヤ。
- チアシードの粉砕物に水を付与して、水分率が25質量%以上である保水チアシード粉砕物を作製し、
前記保水チアシード粉砕物をジエン系ゴム100質量部に対して0.3〜20質量部混合して、ゴム組成物を作製し、
得られたゴム組成物を用いて未加硫タイヤを作製し、
前記未加硫タイヤを加硫成型する、
タイヤの製造方法。 - 前記保水チアシード粉砕物をジエン系ゴムと120℃以下で混合し、前記未加硫タイヤを140℃以上で加硫成型する、請求項4に記載のタイヤの製造方法。
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JP2015228908A JP6663207B2 (ja) | 2015-11-24 | 2015-11-24 | ゴム組成物、タイヤ及びその製造方法 |
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JP2015228908A JP6663207B2 (ja) | 2015-11-24 | 2015-11-24 | ゴム組成物、タイヤ及びその製造方法 |
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Publication Number | Publication Date |
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JP2017095586A JP2017095586A (ja) | 2017-06-01 |
JP6663207B2 true JP6663207B2 (ja) | 2020-03-11 |
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