JP2011184633A - タイヤ用ゴム組成物及び空気入りタイヤ - Google Patents
タイヤ用ゴム組成物及び空気入りタイヤ Download PDFInfo
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- JP2011184633A JP2011184633A JP2010053464A JP2010053464A JP2011184633A JP 2011184633 A JP2011184633 A JP 2011184633A JP 2010053464 A JP2010053464 A JP 2010053464A JP 2010053464 A JP2010053464 A JP 2010053464A JP 2011184633 A JP2011184633 A JP 2011184633A
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- rubber
- rubber composition
- rosin
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- tire
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- 239000005060 rubber Substances 0.000 title claims abstract description 47
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- 238000002156 mixing Methods 0.000 claims description 15
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- 125000003118 aryl group Chemical group 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
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- 229930195729 fatty acid Natural products 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000002791 glucosyl group Chemical group C1([C@H](O)[C@@H](O)[C@H](O)[C@H](O1)CO)* 0.000 description 1
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- 150000002337 glycosamines Chemical class 0.000 description 1
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- 150000002338 glycosides Chemical class 0.000 description 1
- 229910000271 hectorite Inorganic materials 0.000 description 1
- KWLMIXQRALPRBC-UHFFFAOYSA-L hectorite Chemical compound [Li+].[OH-].[OH-].[Na+].[Mg+2].O1[Si]2([O-])O[Si]1([O-])O[Si]([O-])(O1)O[Si]1([O-])O2 KWLMIXQRALPRBC-UHFFFAOYSA-L 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 125000001841 imino group Chemical group [H]N=* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000008101 lactose Substances 0.000 description 1
- 125000002463 lignoceryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 125000002960 margaryl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 150000002772 monosaccharides Chemical class 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- JDRSMPFHFNXQRB-UHFFFAOYSA-N n-decyl-alpha-D-glucopyranoside Natural products CCCCCCCCCCOC1OC(CO)C(O)C(O)C1O JDRSMPFHFNXQRB-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000000025 natural resin Substances 0.000 description 1
- 125000005244 neohexyl group Chemical group [H]C([H])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001196 nonadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- HEGSGKPQLMEBJL-RGDJUOJXSA-N octyl alpha-D-glucopyranoside Chemical compound CCCCCCCCO[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O HEGSGKPQLMEBJL-RGDJUOJXSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002460 pentacosyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002958 pentadecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- NAKOELLGRBLZOF-UHFFFAOYSA-N phenoxybenzene;pyrrole-2,5-dione Chemical compound O=C1NC(=O)C=C1.O=C1NC(=O)C=C1.C=1C=CC=CC=1OC1=CC=CC=C1 NAKOELLGRBLZOF-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000307 polymer substrate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229910000275 saponite Inorganic materials 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- 125000000542 sulfonic acid group Chemical group 0.000 description 1
- 229940052367 sulfur,colloidal Drugs 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 125000002469 tricosyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000002948 undecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
【解決手段】ジエン系ゴムからなるゴム成分に対し、1分子中にマレイミド基を2個以上有するポリマレイミド化合物(例えば、ビスマレイミド)と、ロジン、ロジン誘導体及び糖類から選ばれた少なくとも1種の天然由来成分(例えば、アルキル−D−グルコピラノシド)を配合してなるタイヤ用ゴム組成物である。
【選択図】なし
Description
・BR:宇部興産(株)製「BR150L」
・カーボンブラック:SAF、東海カーボン(株)製「シースト9」(N2SA=142m2/g)
・ポリマレイミド化合物1:N,N’−(4,4’−ジフェニルメタン)ビスマレイミド、大和化成工業(株)製「BMI−1000」
・ポリマレイミド化合物2:N,N’−m−フェニレンビスマレイミド、大和化成工業(株)製「BMI−3000」
・アルキル基変性糖誘導体1:デシル−α−D−グルコピラノシド、式(2)中のn=9、群栄化学工業(株)製「GS−AG10S」
・アルキル基変性糖誘導体2:オクチル−α−D−グルコピラノシド、式(2)中のn=7、群栄化学工業(株)製「GS−AG8S」
・アルキル基変性糖誘導体3:ヘキシル−α−D−グルコピラノシド、式(2)中のn=5、群栄化学工業(株)製「GS−AG6S」
・ブドウ糖:ナカライテスク(株)製「D−(+)−グルコース」
・ロジン誘導体:ロジン変性マレイン酸樹脂、ハリマ化成(株)製「ハリマックR100」(軟化点=100〜110℃)
Claims (6)
- ジエン系ゴムからなるゴム成分に対し、1分子中にマレイミド基を2個以上有するポリマレイミド化合物と、ロジン、ロジン誘導体及び糖類から選ばれた少なくとも1種の天然由来成分を配合してなるタイヤ用ゴム組成物。
- 前記ポリマレイミド化合物の配合量が、前記ゴム成分100質量部に対して0.1〜5質量部であることを特徴とする請求項1記載のタイヤ用ゴム組成物。
- 前記天然由来成分の配合量が、前記ゴム成分100質量部に対して0.5〜5質量部であることを特徴とする請求項1又は2記載のタイヤ用ゴム組成物。
- 前記糖類が、グルコースに第1級アルコールを反応させてなるアルキル基変性糖誘導体であることを特徴とする請求項1〜3のいずれか1項に記載のタイヤ用ゴム組成物。
- 請求項1〜5のいずれか1項に記載のゴム組成物を用いてなるトレッドを備えた空気入りタイヤ。
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Cited By (2)
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CN110945070A (zh) * | 2017-08-08 | 2020-03-31 | 哈利玛化成株式会社 | 轮胎橡胶改性剂 |
WO2021251054A1 (ja) * | 2020-06-08 | 2021-12-16 | ハリマ化成株式会社 | タイヤ用ゴム改質剤およびタイヤ用ゴム組成物 |
Citations (4)
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JPH10501291A (ja) * | 1994-06-14 | 1998-02-03 | アクゾ ノーベル ナムローゼ フェンノートシャップ | ゴム加硫における改善された加硫パラメーター |
JP2001226528A (ja) * | 2000-02-16 | 2001-08-21 | Bridgestone Corp | ゴム組成物および空気入りタイヤ |
JP2002327093A (ja) * | 2001-05-02 | 2002-11-15 | Bridgestone Corp | ゴム組成物及びそれを用いたタイヤ |
WO2009083160A1 (fr) * | 2007-12-28 | 2009-07-09 | Societe De Techologie Michelin | Pneumatique dont la bande de roulement est pourvue de cavites comportant un materiau de remplissage specifique |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH10501291A (ja) * | 1994-06-14 | 1998-02-03 | アクゾ ノーベル ナムローゼ フェンノートシャップ | ゴム加硫における改善された加硫パラメーター |
JP2001226528A (ja) * | 2000-02-16 | 2001-08-21 | Bridgestone Corp | ゴム組成物および空気入りタイヤ |
JP2002327093A (ja) * | 2001-05-02 | 2002-11-15 | Bridgestone Corp | ゴム組成物及びそれを用いたタイヤ |
WO2009083160A1 (fr) * | 2007-12-28 | 2009-07-09 | Societe De Techologie Michelin | Pneumatique dont la bande de roulement est pourvue de cavites comportant un materiau de remplissage specifique |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110945070A (zh) * | 2017-08-08 | 2020-03-31 | 哈利玛化成株式会社 | 轮胎橡胶改性剂 |
WO2021251054A1 (ja) * | 2020-06-08 | 2021-12-16 | ハリマ化成株式会社 | タイヤ用ゴム改質剤およびタイヤ用ゴム組成物 |
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