JP2012188494A - タイヤ用ゴム組成物 - Google Patents
タイヤ用ゴム組成物 Download PDFInfo
- Publication number
- JP2012188494A JP2012188494A JP2011051544A JP2011051544A JP2012188494A JP 2012188494 A JP2012188494 A JP 2012188494A JP 2011051544 A JP2011051544 A JP 2011051544A JP 2011051544 A JP2011051544 A JP 2011051544A JP 2012188494 A JP2012188494 A JP 2012188494A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- tire
- rubber composition
- mass
- modified cellulose
- 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.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 48
- 239000005060 rubber Substances 0.000 title claims abstract description 48
- 239000000203 mixture Substances 0.000 title claims abstract description 32
- 229920002678 cellulose Polymers 0.000 claims abstract description 25
- 239000001913 cellulose Substances 0.000 claims abstract description 24
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 9
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 9
- 229920001194 natural rubber Polymers 0.000 claims abstract description 9
- 229920003244 diene elastomer Polymers 0.000 claims abstract description 5
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 4
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 230000002542 deteriorative effect Effects 0.000 abstract 1
- 235000010980 cellulose Nutrition 0.000 description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- 230000000052 comparative effect Effects 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 9
- 239000002245 particle Substances 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 239000000945 filler Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 238000004073 vulcanization Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000006266 etherification reaction Methods 0.000 description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 description 4
- 239000006087 Silane Coupling Agent Substances 0.000 description 3
- 235000021355 Stearic acid Nutrition 0.000 description 3
- 239000002174 Styrene-butadiene Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- -1 hydroxyethyl groups Chemical group 0.000 description 3
- 239000000463 material Substances 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
- 239000011148 porous material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000008117 stearic acid Substances 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 241000984084 Helianthemum nummularium subsp. grandiflorum Species 0.000 description 2
- 239000005062 Polybutadiene Substances 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
- 239000006229 carbon black Substances 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta 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
- 229920006978 SSBR Polymers 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-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
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004181 carboxyalkyl group Chemical group 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- TXDNPSYEJHXKMK-UHFFFAOYSA-N sulfanylsilane Chemical compound S[SiH3] TXDNPSYEJHXKMK-UHFFFAOYSA-N 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0016—Compositions of the tread
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
Abstract
【解決手段】天然ゴム及び/又はジエン系ゴムからなるゴム成分100質量部に対して変性セルロースを0.1〜30質量部配合する。
【選択図】図1
Description
・BR:JSR(株)製「ハイシスBR」
・SBR(1):ランクセス(株)製「SSBR VSL5025」
・SBR(2):JSR(株)製「ESBR SBR1502」
・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:日本シリカ(株)製「ニップシールAQ」
・シランカップリング剤:デグサ社製「Si75」
・パラフィンオイル:JOMOサンエナジー(株)製「プロセスP200」
・未変性セルロース:日本製紙ケミカル(株)製「KCフロック」(平均粒径50μm)
・変性セルロース(1):日本製紙ケミカル(株)製「サンローズ」(カルボキシメチルセルロース、エーテル化度0.25、平均粒径50μm)
・変性セルロース(2):日本製紙ケミカル(株)製「サンローズ」(カルボキシメチルセルロース、エーテル化度0.70、平均粒径50μm)
・ステアリン酸:日本油脂(株)製「ステアリン酸」
・亜鉛華:三井金属鉱業(株)製「亜鉛華3号」
・硫黄:鶴見化学工業(株)製「5%油処理粉末硫黄」
・加硫促進剤:大内新興化学工業(株)製「ノクセラーNS−G」
Claims (2)
- 天然ゴム及び/又はジエン系ゴムからなるゴム成分100質量部に対して
変性セルロースを0.1〜30質量部配合した
ことを特徴とする、タイヤ用ゴム組成物。 - 前記変性セルロースがカルボキシメチルセルロースであることを特徴とする、請求項1に記載のタイヤ用ゴム組成物。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011051544A JP5694010B2 (ja) | 2011-03-09 | 2011-03-09 | タイヤ用ゴム組成物 |
US13/365,849 US8980980B2 (en) | 2011-03-09 | 2012-02-03 | Rubber composition for pneumatic tire |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011051544A JP5694010B2 (ja) | 2011-03-09 | 2011-03-09 | タイヤ用ゴム組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012188494A true JP2012188494A (ja) | 2012-10-04 |
JP5694010B2 JP5694010B2 (ja) | 2015-04-01 |
Family
ID=46796118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011051544A Active JP5694010B2 (ja) | 2011-03-09 | 2011-03-09 | タイヤ用ゴム組成物 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8980980B2 (ja) |
JP (1) | JP5694010B2 (ja) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013237810A (ja) * | 2012-05-16 | 2013-11-28 | Toyo Tire & Rubber Co Ltd | タイヤトレッド用ゴム組成物及び空気入りタイヤ |
JP2014139303A (ja) * | 2012-12-18 | 2014-07-31 | Mitsubishi Chemicals Corp | ゴム改質剤、ゴムラテックス分散液及びゴム組成物 |
JP2014141658A (ja) * | 2012-12-25 | 2014-08-07 | Mitsubishi Chemicals Corp | ゴム改質剤、ゴムラテックス分散液及びゴム組成物 |
JP2017008207A (ja) * | 2015-06-22 | 2017-01-12 | 株式会社ブリヂストン | ゴム組成物、積層体、及びコンベアベルト |
JP2017019888A (ja) * | 2015-07-07 | 2017-01-26 | 東洋ゴム工業株式会社 | タイヤ用ゴム組成物、タイヤ及びその製造方法 |
WO2018147342A1 (ja) * | 2017-02-09 | 2018-08-16 | 日本製紙株式会社 | ゴム組成物およびその製造方法 |
JP2020203982A (ja) * | 2019-06-17 | 2020-12-24 | 株式会社ブリヂストン | 加硫ゴム、タイヤ及びゴムクローラ |
JP2020203983A (ja) * | 2019-06-17 | 2020-12-24 | 株式会社ブリヂストン | ゴム組成物、タイヤ用ゴム組成物、クローラ用ゴム組成物、タイヤ及びゴムクローラ |
KR20220010680A (ko) * | 2020-07-17 | 2022-01-26 | 한국생산기술연구원 | 셀룰로오스 유도체 분산제를 포함하는 실리카-고무 복합 조성물 및 이의 제조방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3015497B1 (fr) * | 2013-12-23 | 2016-02-05 | Michelin & Cie | Composition de caoutchouc comprenant des fibres de cellulose |
EP3681945B1 (en) | 2017-09-13 | 2022-03-30 | Pirelli Tyre S.p.A. | Tyre for vehicle wheels comprising a composite reinforcing filler |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03159803A (ja) * | 1989-11-17 | 1991-07-09 | Sumitomo Rubber Ind Ltd | スタッドレスタイヤ |
JP2006206837A (ja) * | 2005-01-31 | 2006-08-10 | Toyo Tire & Rubber Co Ltd | タイヤトレッド用ゴム組成物 |
JP2009084564A (ja) * | 2007-09-10 | 2009-04-23 | Sumitomo Rubber Ind Ltd | 加硫ゴム組成物、空気入りタイヤおよびこれらの製造方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6084022A (en) * | 1997-09-22 | 2000-07-04 | The Goodyear Tire & Rubber Company | Tire tread compositions containing asymmetrically tin-coupled polybutadiene rubber |
JP4076729B2 (ja) | 2001-02-26 | 2008-04-16 | 住友ゴム工業株式会社 | スタッドレスタイヤ用ゴム組成物 |
US8336591B2 (en) * | 2009-11-18 | 2012-12-25 | The Goodyear Tire & Rubber Company | Pneumatic tire with rubber component containing carboxymethylcellulose |
-
2011
- 2011-03-09 JP JP2011051544A patent/JP5694010B2/ja active Active
-
2012
- 2012-02-03 US US13/365,849 patent/US8980980B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03159803A (ja) * | 1989-11-17 | 1991-07-09 | Sumitomo Rubber Ind Ltd | スタッドレスタイヤ |
JP2006206837A (ja) * | 2005-01-31 | 2006-08-10 | Toyo Tire & Rubber Co Ltd | タイヤトレッド用ゴム組成物 |
JP2009084564A (ja) * | 2007-09-10 | 2009-04-23 | Sumitomo Rubber Ind Ltd | 加硫ゴム組成物、空気入りタイヤおよびこれらの製造方法 |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013237810A (ja) * | 2012-05-16 | 2013-11-28 | Toyo Tire & Rubber Co Ltd | タイヤトレッド用ゴム組成物及び空気入りタイヤ |
JP2014139303A (ja) * | 2012-12-18 | 2014-07-31 | Mitsubishi Chemicals Corp | ゴム改質剤、ゴムラテックス分散液及びゴム組成物 |
JP2014141658A (ja) * | 2012-12-25 | 2014-08-07 | Mitsubishi Chemicals Corp | ゴム改質剤、ゴムラテックス分散液及びゴム組成物 |
JP2017008207A (ja) * | 2015-06-22 | 2017-01-12 | 株式会社ブリヂストン | ゴム組成物、積層体、及びコンベアベルト |
JP2017019888A (ja) * | 2015-07-07 | 2017-01-26 | 東洋ゴム工業株式会社 | タイヤ用ゴム組成物、タイヤ及びその製造方法 |
US11352482B2 (en) | 2017-02-09 | 2022-06-07 | Nippon Paper Industries Co., Ltd. | Rubber composition and method for producing same |
CN110291149A (zh) * | 2017-02-09 | 2019-09-27 | 日本制纸株式会社 | 橡胶组合物和其制造方法 |
JPWO2018147342A1 (ja) * | 2017-02-09 | 2019-12-12 | 日本製紙株式会社 | ゴム組成物およびその製造方法 |
WO2018147342A1 (ja) * | 2017-02-09 | 2018-08-16 | 日本製紙株式会社 | ゴム組成物およびその製造方法 |
CN110291149B (zh) * | 2017-02-09 | 2022-07-29 | 日本制纸株式会社 | 橡胶组合物和其制造方法 |
JP7141950B2 (ja) | 2017-02-09 | 2022-09-26 | 日本製紙株式会社 | ゴム組成物およびその製造方法 |
JP2020203982A (ja) * | 2019-06-17 | 2020-12-24 | 株式会社ブリヂストン | 加硫ゴム、タイヤ及びゴムクローラ |
JP2020203983A (ja) * | 2019-06-17 | 2020-12-24 | 株式会社ブリヂストン | ゴム組成物、タイヤ用ゴム組成物、クローラ用ゴム組成物、タイヤ及びゴムクローラ |
JP7204588B2 (ja) | 2019-06-17 | 2023-01-16 | 株式会社ブリヂストン | 加硫ゴム、タイヤ及びゴムクローラ |
JP7333208B2 (ja) | 2019-06-17 | 2023-08-24 | 株式会社ブリヂストン | ゴム組成物、タイヤ用ゴム組成物、クローラ用ゴム組成物、タイヤ及びゴムクローラ |
KR20220010680A (ko) * | 2020-07-17 | 2022-01-26 | 한국생산기술연구원 | 셀룰로오스 유도체 분산제를 포함하는 실리카-고무 복합 조성물 및 이의 제조방법 |
KR102389823B1 (ko) * | 2020-07-17 | 2022-04-26 | 한국생산기술연구원 | 셀룰로오스 유도체 분산제를 포함하는 실리카-고무 복합 조성물 및 이의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
US8980980B2 (en) | 2015-03-17 |
US20120232192A1 (en) | 2012-09-13 |
JP5694010B2 (ja) | 2015-04-01 |
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