JP6147618B2 - ゴム組成物及び空気入りタイヤ - Google Patents
ゴム組成物及び空気入りタイヤ Download PDFInfo
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- JP6147618B2 JP6147618B2 JP2013186038A JP2013186038A JP6147618B2 JP 6147618 B2 JP6147618 B2 JP 6147618B2 JP 2013186038 A JP2013186038 A JP 2013186038A JP 2013186038 A JP2013186038 A JP 2013186038A JP 6147618 B2 JP6147618 B2 JP 6147618B2
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- Japan
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- mass
- rubber
- rubber composition
- parts
- copolymer
- 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.)
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- 229920001971 elastomer Polymers 0.000 title claims description 43
- 239000005060 rubber Substances 0.000 title claims description 43
- 239000000203 mixture Substances 0.000 title claims description 29
- 229920001577 copolymer Polymers 0.000 claims description 23
- 229920003244 diene elastomer Polymers 0.000 claims description 16
- 125000003277 amino group Chemical group 0.000 claims description 10
- 239000004711 α-olefin Substances 0.000 claims description 8
- 239000012763 reinforcing filler Substances 0.000 claims description 6
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 15
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 9
- 229920003048 styrene butadiene rubber Polymers 0.000 description 8
- 239000000377 silicon dioxide Substances 0.000 description 7
- 239000002174 Styrene-butadiene Substances 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000006087 Silane Coupling Agent Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004073 vulcanization Methods 0.000 description 4
- 239000001993 wax Substances 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- 239000011976 maleic acid Substances 0.000 description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid group Chemical group C(\C=C/C(=O)O)(=O)O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 239000005062 Polybutadiene Substances 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 229910000077 silane Inorganic materials 0.000 description 2
- -1 silane compound Chemical class 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- PYSRRFNXTXNWCD-UHFFFAOYSA-N 3-(2-phenylethenyl)furan-2,5-dione Chemical compound O=C1OC(=O)C(C=CC=2C=CC=CC=2)=C1 PYSRRFNXTXNWCD-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229920000147 Styrene maleic anhydride Polymers 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000009472 formulation Methods 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
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920005668 polycarbonate resin Polymers 0.000 description 1
- 239000004431 polycarbonate resin Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000011115 styrene butadiene Substances 0.000 description 1
- TXDNPSYEJHXKMK-UHFFFAOYSA-N sulfanylsilane Chemical compound S[SiH3] TXDNPSYEJHXKMK-UHFFFAOYSA-N 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Compositions Of Macromolecular Compounds (AREA)
Description
下記表1に示す配合(特に示した以外は質量部)に従い、まず硫黄、加硫促進剤を除く成分を混合し、次いで硫黄と加硫促進剤を添加混合して、タイヤ用ゴム組成物を調製した。表1中の各配合物の詳細は以下の通りである。
・未変性S−SBR:ランクセス(株)製「VSL5025−0HM」(Tg=−14℃,St=25)
・BR:宇部興産(株)製「BR150B」
・シリカ:東ソー・シリカ(株)製「ニップシールAQ」(BET:200m2/g)
・シランカップリング剤:エボニック・デグサ製社「Si69」
・カーボンブラック:三菱化学(株)製「ダイアブラックN339」
・プロセスオイル:ジャパンエナジー(株)製「JOMOプロセスNC140」
・亜鉛華:三井金属鉱業(株)製「亜鉛華1号」
・老化防止剤:大内新興化学工業(株)製「ノクラック6C」
・ステアリン酸:花王(株)製「ルナックS20」
・ワックス:日本精蝋(株)製「OZOACE0355」
・硫黄:鶴見化学工業(株)製「5%油処理微粉末硫黄」
・加硫促進剤:住友化学(株)製「ソクシノールCZ」
・α−オレフィン−無水マレイン酸共重合体:(株)三菱化学製「ダイヤカルナ30」
・スチレン−無水マレイン酸共重合体:サートマー・ジャパン(株)製「SMA3000」
・イソブチレン−無水マレイン酸共重合体:クラレ(株)製「イソバン−600」
Claims (3)
Priority Applications (1)
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---|---|---|---|
JP2013186038A JP6147618B2 (ja) | 2013-09-09 | 2013-09-09 | ゴム組成物及び空気入りタイヤ |
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JP2013186038A JP6147618B2 (ja) | 2013-09-09 | 2013-09-09 | ゴム組成物及び空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015052072A JP2015052072A (ja) | 2015-03-19 |
JP6147618B2 true JP6147618B2 (ja) | 2017-06-14 |
Family
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JP2013186038A Active JP6147618B2 (ja) | 2013-09-09 | 2013-09-09 | ゴム組成物及び空気入りタイヤ |
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JP (1) | JP6147618B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6682799B2 (ja) * | 2015-10-15 | 2020-04-15 | 横浜ゴム株式会社 | タイヤ用ゴム組成物 |
JP6784042B2 (ja) * | 2016-03-22 | 2020-11-11 | 富士ゼロックス株式会社 | 樹脂組成物、樹脂成形体、及び樹脂組成物の製造方法 |
JP7443912B2 (ja) * | 2020-04-22 | 2024-03-06 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5134252A (ja) * | 1974-09-17 | 1976-03-23 | Kuraray Co | Gomusoseibutsu |
JPS638450A (ja) * | 1986-06-27 | 1988-01-14 | Japan Synthetic Rubber Co Ltd | 熱可塑性エラストマ−組成物 |
JPH075799B2 (ja) * | 1987-09-11 | 1995-01-25 | 日本ゼオン株式会社 | 脱臭性ゴム発泡体 |
JPH04264147A (ja) * | 1991-02-18 | 1992-09-18 | Mitsubishi Kasei Corp | ポリオレフィン樹脂組成物 |
JPH07292259A (ja) * | 1994-04-28 | 1995-11-07 | Kao Corp | 高耐久性加熱瀝青質用添加剤、それを用いた高耐久性アスファルト舗装組成物、及びその製造方法 |
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- 2013-09-09 JP JP2013186038A patent/JP6147618B2/ja active Active
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