JP4762562B2 - 空気入りタイヤ用ゴム組成物 - Google Patents
空気入りタイヤ用ゴム組成物 Download PDFInfo
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- JP4762562B2 JP4762562B2 JP2005025732A JP2005025732A JP4762562B2 JP 4762562 B2 JP4762562 B2 JP 4762562B2 JP 2005025732 A JP2005025732 A JP 2005025732A JP 2005025732 A JP2005025732 A JP 2005025732A JP 4762562 B2 JP4762562 B2 JP 4762562B2
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- rubber composition
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- 229920001971 elastomer Polymers 0.000 title claims description 54
- 239000005060 rubber Substances 0.000 title claims description 53
- 239000000203 mixture Substances 0.000 title claims description 37
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 55
- 229920000642 polymer Polymers 0.000 claims description 39
- 239000007788 liquid Substances 0.000 claims description 38
- 239000000377 silicon dioxide Substances 0.000 claims description 27
- 125000000524 functional group Chemical group 0.000 claims description 23
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 13
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 7
- 229920001195 polyisoprene Polymers 0.000 claims description 7
- 239000005062 Polybutadiene Substances 0.000 claims description 6
- 125000003277 amino group Chemical group 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 5
- 229920003244 diene elastomer Polymers 0.000 claims description 5
- 229920002857 polybutadiene Polymers 0.000 claims description 5
- 125000004018 acid anhydride group Chemical group 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 125000003396 thiol group Chemical group [H]S* 0.000 claims description 4
- 229910018540 Si C Inorganic materials 0.000 claims description 2
- 229920001021 polysulfide Polymers 0.000 claims description 2
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 18
- TXDNPSYEJHXKMK-UHFFFAOYSA-N sulfanylsilane Chemical compound S[SiH3] TXDNPSYEJHXKMK-UHFFFAOYSA-N 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 10
- 239000003921 oil Substances 0.000 description 9
- 239000007822 coupling agent Substances 0.000 description 7
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000003712 anti-aging effect Effects 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 235000014692 zinc oxide Nutrition 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- LULCPJWUGUVEFU-UHFFFAOYSA-N Phthiocol Natural products C1=CC=C2C(=O)C(C)=C(O)C(=O)C2=C1 LULCPJWUGUVEFU-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 150000001993 dienes Chemical class 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229920005555 halobutyl Polymers 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 229920006027 ternary co-polymer Polymers 0.000 description 1
- 125000001302 tertiary amino group Chemical group 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- FBBATURSCRIBHN-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyldisulfanyl)propyl]silane Chemical compound CCO[Si](OCC)(OCC)CCCSSCCC[Si](OCC)(OCC)OCC FBBATURSCRIBHN-UHFFFAOYSA-N 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Description
(CnH2n+1O)3Si−CmH2m−S−CO−CkH2k+1 (1)
式中、nは1〜3の整数、mは1〜5の整数、kは5〜9の整数である。
・BR:宇部興産製「BR150B」。
・液状ポリマー2:クラレ製無水マレイン酸変性ポリイソプレン「LIR403」(数平均分子量=25,000)
・液状ポリマー3:クラレ製マレイン酸変性ポリイソプレン「LIR410」(数平均分子量=25,000)
・液状ポリマー4:東レ・ファインケミカル製の末端にSH基を有するポリサルファイドポリマー「チオコールLP−2」(数平均分子量=4,000)
・液状ポリマー5:日石製アミン変性ポリブタジエン「EC1336」。
・汎用カップリング剤:ビス−(3−トリエトキシシリルプロピル)ジスルフィド、デグサ社製「Si−75」
・保護化メルカプトシラン:上記式(1)で表されるカップリング剤(n=2,m=3,k=7)、GEシリコーンズ社製「NXT」
・オイル:JOMO製「プロセスX140」。
Claims (2)
- スチレン−ブタジエン共重合体ゴムの単独、又はスチレン−ブタジエン共重合体ゴムと他のジエン系ゴムとのブレンドからなるゴム成分100重量部に対して、数平均分子量が1,000〜100,000である官能基含有液状ポリマー5〜30重量部と、シリカ10〜100重量部とを配合し、下記一般式(1)で表されるシランカップリング剤をシリカ100重量部に対して2〜25重量部配合してなり、
前記官能基含有液状ポリマーが、アミノ基、カルボキシル基及び酸無水物基からなる群から選択された少なくとも一種の官能基を持つポリジエン系ポリマー、並びに、メルカプト基を持つポリサルファイドポリマーからなる群から選択された少なくとも一種の液状ポリマーであり、前記ポリジエン系ポリマーが、ポリイソプレン、スチレン−ブタジエン共重合体及びポリブタジエンからなる群から選択された少なくとも一種である
ことを特徴とする空気入りタイヤ用ゴム組成物。
(CnH2n+1O)3Si−CmH2m−S−CO−CkH2k+1 (1)
(式中、nは1〜3の整数、mは1〜5の整数、kは5〜9の整数である。) - 請求項1記載のゴム組成物をトレッドに用いてなる空気入りタイヤ。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005025732A JP4762562B2 (ja) | 2005-02-01 | 2005-02-01 | 空気入りタイヤ用ゴム組成物 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005025732A JP4762562B2 (ja) | 2005-02-01 | 2005-02-01 | 空気入りタイヤ用ゴム組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006213777A JP2006213777A (ja) | 2006-08-17 |
JP4762562B2 true JP4762562B2 (ja) | 2011-08-31 |
Family
ID=36977274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005025732A Expired - Fee Related JP4762562B2 (ja) | 2005-02-01 | 2005-02-01 | 空気入りタイヤ用ゴム組成物 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4762562B2 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3450203A1 (en) * | 2017-08-30 | 2019-03-06 | The Goodyear Tire & Rubber Company | Pneumatic tire having a tread with an hydroxy-terminated polybutadiene |
EP3450207A1 (en) * | 2017-08-30 | 2019-03-06 | The Goodyear Tire & Rubber Company | Rubber composition and pneumatic tire |
EP3450205A1 (en) * | 2017-08-30 | 2019-03-06 | The Goodyear Tire & Rubber Company | Pneumatic tire |
EP3450206A1 (en) * | 2017-08-30 | 2019-03-06 | The Goodyear Tire & Rubber Company | Rubber composition and pneumatic tire having tread with hydroxy-terminated polybutadiene |
US10618352B2 (en) | 2017-08-30 | 2020-04-14 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread with hydroxy-terminated polybutadiene |
US10947368B2 (en) | 2019-03-04 | 2021-03-16 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US11440350B2 (en) | 2020-05-13 | 2022-09-13 | The Goodyear Tire & Rubber Company | Pneumatic tire |
Families Citing this family (31)
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WO2007034898A1 (ja) * | 2005-09-22 | 2007-03-29 | Kuraray Co., Ltd. | ゴム組成物および架橋物 |
JP2008120940A (ja) * | 2006-11-14 | 2008-05-29 | Toyo Tire & Rubber Co Ltd | 空気入りタイヤ |
US7696269B2 (en) | 2006-12-28 | 2010-04-13 | Momentive Performance Materials Inc. | Silated core polysulfides, their preparation and use in filled elastomer compositions |
US7960460B2 (en) | 2006-12-28 | 2011-06-14 | Momentive Performance Materials, Inc. | Free-flowing filler composition and rubber composition containing same |
US7968635B2 (en) | 2006-12-28 | 2011-06-28 | Continental Ag | Tire compositions and components containing free-flowing filler compositions |
US7737202B2 (en) | 2006-12-28 | 2010-06-15 | Momentive Performance Materials Inc. | Free-flowing filler composition and rubber composition containing same |
US7687558B2 (en) | 2006-12-28 | 2010-03-30 | Momentive Performance Materials Inc. | Silated cyclic core polysulfides, their preparation and use in filled elastomer compositions |
JP5291883B2 (ja) * | 2007-02-02 | 2013-09-18 | 株式会社ブリヂストン | トレッド用ゴム組成物及びそれを用いたタイヤ |
JP2008260517A (ja) * | 2007-03-16 | 2008-10-30 | Bridgestone Corp | 空気入りタイヤ |
JP2008260806A (ja) * | 2007-04-10 | 2008-10-30 | Bridgestone Corp | スノータイヤ |
JP5194560B2 (ja) * | 2007-05-25 | 2013-05-08 | 横浜ゴム株式会社 | タイヤ用ゴム組成物 |
JP2009126988A (ja) * | 2007-11-27 | 2009-06-11 | Toyo Tire & Rubber Co Ltd | タイヤトレッド用ゴム組成物 |
JP2009126987A (ja) * | 2007-11-27 | 2009-06-11 | Toyo Tire & Rubber Co Ltd | タイヤトレッド用ゴム組成物 |
JP5263647B2 (ja) * | 2008-01-04 | 2013-08-14 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物およびそれを用いたタイヤ |
JP2009280805A (ja) * | 2008-04-25 | 2009-12-03 | Bridgestone Corp | タイヤ |
JP2009280804A (ja) * | 2008-04-25 | 2009-12-03 | Bridgestone Corp | タイヤ用ゴム組成物及びタイヤ |
JP2009280808A (ja) * | 2008-04-25 | 2009-12-03 | Bridgestone Corp | タイヤ用ゴム組成物及びタイヤ |
JP2010042739A (ja) * | 2008-08-11 | 2010-02-25 | Bridgestone Corp | ランフラットタイヤ |
JP5141731B2 (ja) * | 2010-04-30 | 2013-02-13 | 横浜ゴム株式会社 | ゴム組成物およびそれを用いた空気入りタイヤ |
JP5617355B2 (ja) * | 2010-06-03 | 2014-11-05 | 横浜ゴム株式会社 | タイヤトレッド用ゴム組成物およびそれを用いた空気入りタイヤ |
JP5632880B2 (ja) * | 2011-10-12 | 2014-11-26 | 住友ゴム工業株式会社 | ゴム組成物及び空気入りタイヤ |
EP2594414B1 (de) * | 2011-11-21 | 2014-06-18 | Continental Reifen Deutschland GmbH | Gummierter Festigkeitsträger |
JP6161510B2 (ja) * | 2013-10-25 | 2017-07-12 | 東洋ゴム工業株式会社 | ゴム組成物及び空気入りタイヤ |
JP6218559B2 (ja) * | 2013-10-30 | 2017-10-25 | 株式会社クラレ | ゴム組成物 |
JP6218560B2 (ja) * | 2013-10-30 | 2017-10-25 | 株式会社クラレ | ゴム組成物 |
TR201910057T4 (tr) * | 2014-03-14 | 2019-08-21 | Kuraray Co | Kauçuk bi̇leşi̇mleri̇ |
WO2015137295A1 (ja) * | 2014-03-14 | 2015-09-17 | 株式会社クラレ | ゴム組成物 |
KR101705679B1 (ko) * | 2014-12-24 | 2017-02-10 | 한국타이어 주식회사 | 타이어 트레드용 고무 조성물 및 이를 이용하여 제조한 타이어 |
JP2016222759A (ja) * | 2015-05-27 | 2016-12-28 | 横浜ゴム株式会社 | ゴム組成物及びこれを用いる空気入りタイヤ |
US10570275B2 (en) * | 2017-08-30 | 2020-02-25 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread with alkoxysilane-terminated polybutadiene |
EP3892680A4 (en) * | 2018-12-03 | 2022-02-16 | JSR Corporation | POLYMER, CROSS-LINKED POLYMER AND PNEUMATIC COMPOSITION |
Family Cites Families (6)
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JP3612160B2 (ja) * | 1997-01-08 | 2005-01-19 | 住友ゴム工業株式会社 | 空気入りタイヤ |
JPH1135735A (ja) * | 1997-07-18 | 1999-02-09 | Yokohama Rubber Co Ltd:The | ゴム組成物 |
PT958298E (pt) * | 1997-08-21 | 2003-09-30 | Crompton Corp | Agentes de acoplamento de mercaptossilano bloqueado para borrachas reforcadas |
JP4472147B2 (ja) * | 2000-10-05 | 2010-06-02 | 住友ゴム工業株式会社 | 変性ジエン系ゴム組成物 |
JP2002322319A (ja) * | 2001-04-26 | 2002-11-08 | Nippon Zeon Co Ltd | 低分子量ジエン系重合体およびゴム組成物 |
US7432321B2 (en) * | 2002-07-09 | 2008-10-07 | Momentive Performance Materials Inc. | Silica-rubber mixtures having improved hardness |
-
2005
- 2005-02-01 JP JP2005025732A patent/JP4762562B2/ja not_active Expired - Fee Related
Cited By (9)
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---|---|---|---|---|
EP3450203A1 (en) * | 2017-08-30 | 2019-03-06 | The Goodyear Tire & Rubber Company | Pneumatic tire having a tread with an hydroxy-terminated polybutadiene |
EP3450207A1 (en) * | 2017-08-30 | 2019-03-06 | The Goodyear Tire & Rubber Company | Rubber composition and pneumatic tire |
EP3450205A1 (en) * | 2017-08-30 | 2019-03-06 | The Goodyear Tire & Rubber Company | Pneumatic tire |
EP3450206A1 (en) * | 2017-08-30 | 2019-03-06 | The Goodyear Tire & Rubber Company | Rubber composition and pneumatic tire having tread with hydroxy-terminated polybutadiene |
US10457798B2 (en) | 2017-08-30 | 2019-10-29 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread with hydroxy-terminated polybutadiene |
US10618352B2 (en) | 2017-08-30 | 2020-04-14 | The Goodyear Tire & Rubber Company | Pneumatic tire having tread with hydroxy-terminated polybutadiene |
US10654995B2 (en) | 2017-08-30 | 2020-05-19 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US10947368B2 (en) | 2019-03-04 | 2021-03-16 | The Goodyear Tire & Rubber Company | Pneumatic tire |
US11440350B2 (en) | 2020-05-13 | 2022-09-13 | The Goodyear Tire & Rubber Company | Pneumatic tire |
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JP2006213777A (ja) | 2006-08-17 |
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