JP2017505855A - タイヤ製造用の二酸化ケイ素を含有するゴムコンパウンド - Google Patents
タイヤ製造用の二酸化ケイ素を含有するゴムコンパウンド Download PDFInfo
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- JP2017505855A JP2017505855A JP2016567172A JP2016567172A JP2017505855A JP 2017505855 A JP2017505855 A JP 2017505855A JP 2016567172 A JP2016567172 A JP 2016567172A JP 2016567172 A JP2016567172 A JP 2016567172A JP 2017505855 A JP2017505855 A JP 2017505855A
- Authority
- JP
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- Prior art keywords
- silicon dioxide
- compound
- lignin
- rubber compound
- 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.)
- Granted
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 150000001875 compounds Chemical class 0.000 title claims abstract description 38
- 239000000377 silicon dioxide Substances 0.000 title claims abstract description 27
- 235000012239 silicon dioxide Nutrition 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 229920005610 lignin Polymers 0.000 claims abstract description 25
- 150000001412 amines Chemical group 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims abstract description 9
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 125000003118 aryl group Chemical group 0.000 claims abstract description 6
- 239000011230 binding agent Substances 0.000 claims abstract description 6
- 229910000077 silane Inorganic materials 0.000 claims abstract description 5
- 238000004073 vulcanization Methods 0.000 claims abstract description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims 1
- 238000005096 rolling process Methods 0.000 description 8
- 239000004014 plasticizer Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 5
- 229940126062 Compound A Drugs 0.000 description 4
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 4
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- -1 diphenylguanidine compound Chemical class 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 238000006683 Mannich reaction Methods 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement 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
- 229920005615 natural polymer Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
-
- 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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
Description
R1はnが1〜4である(CH2)nである。
(第1混合段階)
混合を開始する前に、230〜270リットルの内部体積を有する接線式ローターミキサーに、ポリマーベース、二酸化ケイ素とシラン結合剤および、スケジュールに応じて、置換リグニンもしくは非置換リグニンまたは可塑剤を、66%〜72%の充填率まで入れた。
前段階から得られた混合物を、40〜60rpmの速度で稼動させたミキサー中で再度処理し、その後、130〜150℃の温度に達した後取り出した。
ステアリン酸ならびに硫黄、促進剤および酸化亜鉛を含む加硫系を、前段階から得られた混合物に、63〜67%の充填率まで添加した。
100mgの非置換リグニンを、10mlの1,4−ジオキサンおよび4mlの酢酸を含む溶液に溶解した。1.6mmolのジメチルアミンおよび1.1mmolのホルムアルデヒドを得られた溶液に添加した。得られた溶液を24時間撹拌下60℃の温度で維持した。得られた生成物を酢酸エチルで抽出した後、蒸発により取り出した。
Claims (10)
- タイヤ製造用の二酸化ケイ素を含有するゴムコンパウンドであって;前記ゴムコンパウンドは少なくとも1つの架橋性不飽和鎖を有するポリマーベース、二酸化ケイ素、シラン結合剤、および加硫系を含み;前記コンパウンドはその芳香族環の少なくとも一部がアミン置換基で置換されるリグニンを含むことを特徴とする、コンパウンド。
- 前記アミン置換基が式−R1NR2R3を有することを特徴とし、式中:
R1はnが1〜4である(CH2)nであり、
R2およびR3は、互いに同じまたは異なり、Hおよびnが0〜4である(CH2)nCH3から選択される、
請求項1に記載のコンパウンド。 - 前記R2およびR3の1つがHであることを特徴とする、請求項2に記載のコンパウンド。
- リグニンがゴムコンパウンドにおいて1〜15phrの量で用いられることを特徴とする、前請求項のいずれかに記載のコンパウンド。
- 前請求項のいずれかに記載のコンパウンドで製造されるタイヤ部分。
- トレッドであることを特徴とする、請求項5に記載のタイヤ部分。
- 請求項5に記載の部分を含むタイヤ。
- タイヤ製造用の二酸化ケイ素を含有するゴムコンパウンドにおける、その芳香族環の少なくとも一部がアミン置換基で置換されるリグニンの使用。
- 前記アミン置換基が式−R1NR2R3を有することを特徴とし、式中:
R1はnが1〜4である(CH2)nであり、
R2およびR3は、互いに同じまたは異なり、Hおよびnが0〜4である(CH2)nCH3から選択される、
請求項8に記載の使用。 - 前記芳香族環が第2級アミン置換基で置換されることを特徴とする、請求項9に記載の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRM20140050 | 2014-02-03 | ||
ITRM2014A000050 | 2014-02-03 | ||
PCT/IB2015/050821 WO2015114610A1 (en) | 2014-02-03 | 2015-02-03 | Rubber compounds containing silicon dioxide for the production of tyres |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017505855A true JP2017505855A (ja) | 2017-02-23 |
JP6500038B2 JP6500038B2 (ja) | 2019-04-10 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016567172A Active JP6500038B2 (ja) | 2014-02-03 | 2015-02-03 | タイヤ製造用の二酸化ケイ素を含有するゴムコンパウンド |
Country Status (5)
Country | Link |
---|---|
US (1) | US10035905B2 (ja) |
EP (1) | EP3102433B1 (ja) |
JP (1) | JP6500038B2 (ja) |
CN (1) | CN105960433B (ja) |
WO (1) | WO2015114610A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210155905A (ko) * | 2020-06-17 | 2021-12-24 | 한국타이어앤테크놀로지 주식회사 | 리그닌 화합물을 포함하는 친환경 타이어용 고무 조성물 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT201700007103A1 (it) * | 2017-01-24 | 2018-07-24 | Bridgestone Corp | Lignina funzionalizzata come agente disperdente per mescole in gomma |
IT201700121295A1 (it) | 2017-10-25 | 2019-04-25 | Bridgestone Europe Nv Sa | Mescola per battistrada |
IT202000016285A1 (it) * | 2020-07-06 | 2022-01-06 | Bridgestone Europe Nv Sa | Mescola in gomma ad elevata rigidezza per porzioni di pneumatico |
US11926739B2 (en) * | 2021-07-26 | 2024-03-12 | Mcpu Polymer Engineering Llc | Modified lignin products for rigid foams |
CN113480862B (zh) * | 2021-07-27 | 2022-08-09 | 南京工业大学 | 一种木质素-二氧化硅复合材料及其制备方法与应用 |
Citations (5)
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JP2009108308A (ja) * | 2007-10-12 | 2009-05-21 | Toyo Tire & Rubber Co Ltd | ゴム組成物及び空気入りタイヤ |
JP2009286655A (ja) * | 2008-05-29 | 2009-12-10 | Takemoto Oil & Fat Co Ltd | 粉状の地盤改良用プレミックスセメント組成物 |
JP2010059327A (ja) * | 2008-09-04 | 2010-03-18 | Toyo Tire & Rubber Co Ltd | ゴム組成物及び空気入りタイヤ |
US20100204368A1 (en) * | 2009-02-10 | 2010-08-12 | David Andrew Benko | Functionalized lignin, rubber containing functionalized lignin and products containing such rubber composition |
JP2012241158A (ja) * | 2011-05-23 | 2012-12-10 | 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 |
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US4210475A (en) * | 1977-08-22 | 1980-07-01 | The General Tire & Rubber Company | Adhesion method employing lignin amine cord adhesives |
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EP2285891A4 (en) * | 2008-05-30 | 2011-05-18 | Michelin Soc Tech | LIGNIN IN TIRE COMPONENTS |
CN102718995B (zh) * | 2012-07-05 | 2013-12-18 | 张仲伦 | 一种工业木质素补强橡胶及其制备方法 |
BR112015013741B1 (pt) * | 2012-12-14 | 2021-04-13 | Pirelli Tyre S.P.A | Pneu para rodas de veículo, processos para fabricar um pneu para rodas de veículo e um elemento alongado reticulável para pneus, elemento estrutural reforçado de um pneu, e, elemento de reforço alongado reticulável para pneus |
CN103351491A (zh) * | 2013-06-26 | 2013-10-16 | 张仲伦 | 工业木质素填充的高分子复合材料及其制备方法和用途 |
CN103387677B (zh) * | 2013-07-19 | 2016-04-13 | 济南圣泉集团股份有限公司 | 一种木质素橡胶助剂及轮胎橡胶的制备方法 |
-
2015
- 2015-02-03 US US15/115,934 patent/US10035905B2/en active Active
- 2015-02-03 EP EP15710892.9A patent/EP3102433B1/en active Active
- 2015-02-03 JP JP2016567172A patent/JP6500038B2/ja active Active
- 2015-02-03 CN CN201580006945.7A patent/CN105960433B/zh active Active
- 2015-02-03 WO PCT/IB2015/050821 patent/WO2015114610A1/en active Application Filing
Patent Citations (5)
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JP2009108308A (ja) * | 2007-10-12 | 2009-05-21 | Toyo Tire & Rubber Co Ltd | ゴム組成物及び空気入りタイヤ |
JP2009286655A (ja) * | 2008-05-29 | 2009-12-10 | Takemoto Oil & Fat Co Ltd | 粉状の地盤改良用プレミックスセメント組成物 |
JP2010059327A (ja) * | 2008-09-04 | 2010-03-18 | Toyo Tire & Rubber Co Ltd | ゴム組成物及び空気入りタイヤ |
US20100204368A1 (en) * | 2009-02-10 | 2010-08-12 | David Andrew Benko | Functionalized lignin, rubber containing functionalized lignin and products containing such rubber composition |
JP2012241158A (ja) * | 2011-05-23 | 2012-12-10 | 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 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210155905A (ko) * | 2020-06-17 | 2021-12-24 | 한국타이어앤테크놀로지 주식회사 | 리그닌 화합물을 포함하는 친환경 타이어용 고무 조성물 |
JP2021195534A (ja) * | 2020-06-17 | 2021-12-27 | ハンコック タイヤ アンド テクノロジー カンパニー リミテッド | リグニン化合物を含む環境に優しいタイヤ用ゴム組成物 |
KR102362621B1 (ko) * | 2020-06-17 | 2022-02-14 | 한국타이어앤테크놀로지 주식회사 | 리그닌 화합물을 포함하는 친환경 타이어용 고무 조성물 |
JP7171806B2 (ja) | 2020-06-17 | 2022-11-15 | ハンコック タイヤ アンド テクノロジー カンパニー リミテッド | リグニン化合物を含む環境に優しいタイヤ用ゴム組成物 |
Also Published As
Publication number | Publication date |
---|---|
US10035905B2 (en) | 2018-07-31 |
CN105960433B (zh) | 2018-03-30 |
CN105960433A (zh) | 2016-09-21 |
EP3102433B1 (en) | 2017-05-10 |
JP6500038B2 (ja) | 2019-04-10 |
US20170166733A1 (en) | 2017-06-15 |
EP3102433A1 (en) | 2016-12-14 |
WO2015114610A1 (en) | 2015-08-06 |
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