JP5226993B2 - クリンチエーペックス用ゴム組成物およびそれを用いたクリンチエーペックスを有する空気入りタイヤ - Google Patents
クリンチエーペックス用ゴム組成物およびそれを用いたクリンチエーペックスを有する空気入りタイヤ Download PDFInfo
- Publication number
- JP5226993B2 JP5226993B2 JP2007233701A JP2007233701A JP5226993B2 JP 5226993 B2 JP5226993 B2 JP 5226993B2 JP 2007233701 A JP2007233701 A JP 2007233701A JP 2007233701 A JP2007233701 A JP 2007233701A JP 5226993 B2 JP5226993 B2 JP 5226993B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- clinch apex
- weight
- rubber composition
- tire
- 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.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 title claims description 67
- 239000005060 rubber Substances 0.000 title claims description 67
- 239000000203 mixture Substances 0.000 title claims description 41
- AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 claims description 48
- 239000005062 Polybutadiene Substances 0.000 claims description 31
- 229920002857 polybutadiene Polymers 0.000 claims description 31
- 229910000071 diazene Inorganic materials 0.000 claims description 24
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical compound N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 claims description 22
- 244000043261 Hevea brasiliensis Species 0.000 claims description 14
- 229920003052 natural elastomer Polymers 0.000 claims description 14
- 229920001194 natural rubber Polymers 0.000 claims description 14
- 239000006229 carbon black Substances 0.000 claims description 12
- 229920003049 isoprene rubber Polymers 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 description 16
- 230000003712 anti-aging effect Effects 0.000 description 14
- 238000002156 mixing Methods 0.000 description 14
- 238000005096 rolling process Methods 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 8
- 239000011324 bead Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000004073 vulcanization Methods 0.000 description 7
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 238000013329 compounding Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 5
- 229920000459 Nitrile rubber Polymers 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000011593 sulfur Substances 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000004636 vulcanized rubber Substances 0.000 description 4
- 235000021355 Stearic acid Nutrition 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000001603 reducing effect Effects 0.000 description 3
- 239000008117 stearic acid Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 241001441571 Hiodontidae Species 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000013065 commercial product Substances 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- -1 for example Polymers 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- YYGNTYWPHWGJRM-UHFFFAOYSA-N (6E,10E,14E,18E)-2,6,10,15,19,23-hexamethyltetracosa-2,6,10,14,18,22-hexaene Chemical compound CC(C)=CCCC(C)=CCCC(C)=CCCC=C(C)CCC=C(C)CCC=C(C)C YYGNTYWPHWGJRM-UHFFFAOYSA-N 0.000 description 1
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- 239000006240 Fast Extruding Furnace Substances 0.000 description 1
- 239000006238 High Abrasion Furnace Substances 0.000 description 1
- 239000006237 Intermediate SAF Substances 0.000 description 1
- 239000006236 Super Abrasion Furnace Substances 0.000 description 1
- BHEOSNUKNHRBNM-UHFFFAOYSA-N Tetramethylsqualene Natural products CC(=C)C(C)CCC(=C)C(C)CCC(C)=CCCC=C(C)CCC(C)C(=C)CCC(C)C(C)=C BHEOSNUKNHRBNM-UHFFFAOYSA-N 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000010692 aromatic oil Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N dodecahydrosqualene Natural products CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229920005555 halobutyl Polymers 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- IUJLOAKJZQBENM-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine Chemical compound C1=CC=C2SC(SNC(C)(C)C)=NC2=C1 IUJLOAKJZQBENM-UHFFFAOYSA-N 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 229940031439 squalene Drugs 0.000 description 1
- TUHBEKDERLKLEC-UHFFFAOYSA-N squalene Natural products CC(=CCCC(=CCCC(=CCCC=C(/C)CCC=C(/C)CC=C(C)C)C)C)C TUHBEKDERLKLEC-UHFFFAOYSA-N 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007233701A JP5226993B2 (ja) | 2006-10-05 | 2007-09-10 | クリンチエーペックス用ゴム組成物およびそれを用いたクリンチエーペックスを有する空気入りタイヤ |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006273907 | 2006-10-05 | ||
| JP2006273907 | 2006-10-05 | ||
| JP2007233701A JP5226993B2 (ja) | 2006-10-05 | 2007-09-10 | クリンチエーペックス用ゴム組成物およびそれを用いたクリンチエーペックスを有する空気入りタイヤ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008111100A JP2008111100A (ja) | 2008-05-15 |
| JP2008111100A5 JP2008111100A5 (enExample) | 2010-05-20 |
| JP5226993B2 true JP5226993B2 (ja) | 2013-07-03 |
Family
ID=39443800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007233701A Expired - Fee Related JP5226993B2 (ja) | 2006-10-05 | 2007-09-10 | クリンチエーペックス用ゴム組成物およびそれを用いたクリンチエーペックスを有する空気入りタイヤ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5226993B2 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5073271B2 (ja) * | 2006-11-16 | 2012-11-14 | 住友ゴム工業株式会社 | チェーファー用ゴム組成物およびそれを用いたチェーファーを有するタイヤ |
| JP2012121967A (ja) * | 2010-12-07 | 2012-06-28 | Sumitomo Rubber Ind Ltd | ブレーカークッション用ゴム組成物及び重荷重用タイヤ |
| JP6713818B2 (ja) * | 2016-04-22 | 2020-06-24 | 株式会社ブリヂストン | タイヤ |
| JP6840578B2 (ja) * | 2017-03-10 | 2021-03-10 | 大塚化学株式会社 | ゴム組成物及びタイヤ |
| JP7440583B1 (ja) | 2022-08-26 | 2024-02-28 | Toyo Tire株式会社 | ゴム組成物、及びそれを用いた空気入りタイヤ |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001026681A (ja) * | 1999-05-12 | 2001-01-30 | Sumitomo Rubber Ind Ltd | タイヤ用ゴム組成物 |
| JP4647758B2 (ja) * | 2000-08-17 | 2011-03-09 | 住友ゴム工業株式会社 | 空気入りタイヤ |
| JP2004315700A (ja) * | 2003-04-17 | 2004-11-11 | Yokohama Rubber Co Ltd:The | タイヤトレッド用ゴム組成物及びそれを用いた空気入りタイヤ |
| JP4361407B2 (ja) * | 2004-03-24 | 2009-11-11 | 住友ゴム工業株式会社 | ビード用ゴム組成物および空気入りタイヤ |
-
2007
- 2007-09-10 JP JP2007233701A patent/JP5226993B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008111100A (ja) | 2008-05-15 |
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