KR20180045129A - 공명음 저감 타이어 - Google Patents
공명음 저감 타이어 Download PDFInfo
- Publication number
- KR20180045129A KR20180045129A KR1020160138861A KR20160138861A KR20180045129A KR 20180045129 A KR20180045129 A KR 20180045129A KR 1020160138861 A KR1020160138861 A KR 1020160138861A KR 20160138861 A KR20160138861 A KR 20160138861A KR 20180045129 A KR20180045129 A KR 20180045129A
- Authority
- KR
- South Korea
- Prior art keywords
- adhesive layer
- group
- integer
- tire
- main chain
- 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.)
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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
- B60C19/00—Tyre parts or constructions not otherwise provided for
- B60C19/002—Noise damping elements provided in the tyre structure or attached thereto, e.g. in the tyre interior
-
- 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
-
- 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
- B60C1/0008—Compositions of the inner liner
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5096—Polyethers having heteroatoms other than oxygen containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/336—Polymers modified by chemical after-treatment with organic compounds containing silicon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/08—Polyurethanes from polyethers
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/08—Polyurethanes from polyethers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J171/00—Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Tires In General (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
구분 | 항목 | 비교예1 | 실시예1 |
인장물성 | 경도(shore A) | 28 | 32 |
인장강도(N/㎟) | 1.1 | 1.4 | |
신장율(%) | 450 | 460 | |
인장노화물성 | 경도(shore A) | 27 | 34 |
인장강도(N/㎟) | 0.7 | 1.6 | |
신장율(%) | 290 | 410 | |
접착력평가 | Peel Test(N/cm) | 25.4 | 44.2 |
접착노화평가 (120℃, 120hrs) |
Peel Test(N/cm) | 17.9 | 47.4 |
2: 접착제층
3: 흡음재층
Claims (6)
- 이너라이너 내측에 도포된 접착제층; 및
상기 접착제층에 부착된 흡음재층을 포함하고,
상기 접착제층은 말단이 아닌 주쇄 내에 알콕시실란 치환기를 포함하는 폴리에테르를 포함하는 것인 공명음 저감 타이어. - 제1항에 있어서,
상기 알콕시실란은 메틸디에톡시실란, 에틸디에톡시실란, 프로필디에톡시실란, 부틸디에톡시실란, 디메틸에톡시실란, 디에틸에톡시실란, 디프로필에톡시실란, 디부틸에톡시실란, 메틸에틸에톡시실란, 메틸프로필에톡시실란, 메틸부틸에톡시실란, 및 트리에톡시실란으로 이루어진 군에서 선택되는 어느 하나의 에톡시실란인 것인 공명음 저감 타이어. - 제1항에 있어서,
상기 흡음재층은 폴리우레탄 폼을 포함하는 것인 공명음 저감 타이어.
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160138861A KR101901020B1 (ko) | 2016-10-25 | 2016-10-25 | 공명음 저감 타이어 |
CN201710952232.0A CN107972418B (zh) | 2016-10-25 | 2017-10-13 | 空腔降噪轮胎 |
JP2017201308A JP6437616B2 (ja) | 2016-10-25 | 2017-10-17 | 共鳴音低減タイヤ |
EP17197143.5A EP3315319B1 (en) | 2016-10-25 | 2017-10-18 | Tire with reduced cavity noise |
US15/791,195 US20180111428A1 (en) | 2016-10-25 | 2017-10-23 | Tire with reduced cavity noise |
US17/386,528 US20210354518A1 (en) | 2016-10-25 | 2021-07-27 | Tire with reduced cavity noise |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160138861A KR101901020B1 (ko) | 2016-10-25 | 2016-10-25 | 공명음 저감 타이어 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20180045129A true KR20180045129A (ko) | 2018-05-04 |
KR101901020B1 KR101901020B1 (ko) | 2018-11-08 |
Family
ID=60143560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160138861A Active KR101901020B1 (ko) | 2016-10-25 | 2016-10-25 | 공명음 저감 타이어 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20180111428A1 (ko) |
EP (1) | EP3315319B1 (ko) |
JP (1) | JP6437616B2 (ko) |
KR (1) | KR101901020B1 (ko) |
CN (1) | CN107972418B (ko) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101874705B1 (ko) * | 2016-11-15 | 2018-07-04 | 한국타이어 주식회사 | 공명음 저감 타이어 |
KR101978032B1 (ko) * | 2017-03-31 | 2019-05-13 | 한국타이어 주식회사 | 공명음 저감 타이어 |
CN112638662B (zh) * | 2018-09-19 | 2023-08-25 | 住友橡胶工业株式会社 | 充气轮胎 |
CN110027367A (zh) * | 2019-04-16 | 2019-07-19 | 安徽佳通乘用子午线轮胎有限公司 | 一种用于充气轮胎的噪音吸收体及其粘贴方法 |
WO2022128763A1 (en) | 2020-12-16 | 2022-06-23 | Covestro Deutschland Ag | Polyurethane foam and method for producing the same |
EP4032924A1 (en) | 2021-01-25 | 2022-07-27 | Covestro Deutschland AG | Polyurethane foam and method for producing the same |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1191310A (ja) * | 1997-09-22 | 1999-04-06 | Yokohama Rubber Co Ltd:The | タイヤトレッド用ゴム組成物 |
JP4575874B2 (ja) * | 2005-11-18 | 2010-11-04 | 横浜ゴム株式会社 | タイヤ用軟質ポリウレタンフォーム、騒音低減装置およびタイヤ |
DE102008000360A1 (de) * | 2008-02-21 | 2009-08-27 | Evonik Goldschmidt Gmbh | Neue Alkoxysilylgruppen tragende Polyetheralkohole durch Alkoxylierung epoxidfunktioneller Alkoxysilane an Doppelmetallcyanid (DMC)-Katalysatoren, sowie Verfahren zu deren Herstellung |
JP4636126B2 (ja) * | 2008-06-17 | 2011-02-23 | 横浜ゴム株式会社 | 空気入りタイヤの製造方法 |
DE102009034607A1 (de) * | 2009-07-24 | 2011-01-27 | Evonik Goldschmidt Gmbh | Neuartige Siliconpolyethercopolymere und Verfahren zu deren Herstellung |
DE102009028636A1 (de) * | 2009-08-19 | 2011-02-24 | Evonik Goldschmidt Gmbh | Neuartige Urethangruppen enthaltende silylierte Präpolymere und Verfahren zu deren Herstellung |
DE102009057599A1 (de) * | 2009-12-09 | 2011-06-16 | Bayer Materialscience Ag | Dichtstoffe |
US20110308705A1 (en) * | 2010-06-21 | 2011-12-22 | Paul Harry Sandstrom | Method for making pneumatic tire with foam noise damper |
DE102010038768A1 (de) * | 2010-08-02 | 2012-02-02 | Evonik Goldschmidt Gmbh | Modifizierte Alkoxylierungsprodukte mit mindestens einer nicht-terminalen Alkoxysilylgruppe mit erhöhter Lagerstabilität und erhöhter Dehnbarkeit der unter deren Verwendung hergestellten Polymere |
US20120073717A1 (en) * | 2010-09-24 | 2012-03-29 | Giorgio Agostini | Method for making pneumatic tire with foam noise damper |
KR101356402B1 (ko) * | 2010-11-30 | 2014-01-28 | 한국타이어 주식회사 | 폴리우레탄 폼 및 이를 포함하는 공기입 타이어 |
US20130032262A1 (en) * | 2011-08-02 | 2013-02-07 | Bormann Rene Louis | Tire with foamed noise damper |
DE102012203737A1 (de) * | 2012-03-09 | 2013-09-12 | Evonik Goldschmidt Gmbh | Modifizierte Alkoxylierungsprodukte, die zumindest eine nicht-terminale Alkoxysilylgruppe aufweisen und mehrere Urethangruppen enthalten und deren Verwendung |
DE102013206883A1 (de) * | 2013-04-17 | 2014-10-23 | Evonik Industries Ag | Alkoxysilylhaltige Klebdichtstoffe mit intrinsisch reduzierter Viskosität |
DE102013213655A1 (de) * | 2013-07-12 | 2015-01-15 | Evonik Industries Ag | Härtbare Silylgruppen enthaltende Zusammensetzungen mit verbesserter Lagerstabilität |
DE102013216751A1 (de) * | 2013-08-23 | 2015-02-26 | Evonik Industries Ag | Modifizierte Alkoxylierungsprodukte, die Alkoxysilylgruppen aufweisen und Urethangruppen enthalten und deren Verwendung |
JP2015166134A (ja) | 2014-03-03 | 2015-09-24 | 株式会社ブリヂストン | 吸音タイヤの製造方法 |
JP6120887B2 (ja) * | 2014-04-25 | 2017-04-26 | クムホ タイヤ カンパニー インコーポレイテッドKumho Tire Co.,Inc. | 空洞共鳴音低減タイヤ |
CN106255603B (zh) * | 2014-04-30 | 2019-06-18 | 米其林集团总公司 | 包括降噪泡沫条带的轮胎 |
RU2684991C2 (ru) * | 2014-10-03 | 2019-04-16 | Пирелли Тайр С.П.А. | Бесшумная шина для колес транспортных средств |
FR3043020B1 (fr) * | 2015-10-28 | 2017-11-03 | Michelin & Cie | Pneumatique avec un organe fixe a sa surface et procede de fixation d'un organe a la surface d'un pneumatique |
CN105949633A (zh) * | 2016-05-25 | 2016-09-21 | 德州玲珑轮胎有限公司 | 一种轮胎气密层胶及其制备方法 |
KR101893260B1 (ko) * | 2016-10-24 | 2018-10-04 | 한국타이어 주식회사 | 공명음 저감 타이어 및 이의 제조방법 |
KR101874705B1 (ko) * | 2016-11-15 | 2018-07-04 | 한국타이어 주식회사 | 공명음 저감 타이어 |
KR101861476B1 (ko) * | 2017-03-23 | 2018-07-05 | 한국타이어 주식회사 | 공명음 저감 공기압 타이어 |
-
2016
- 2016-10-25 KR KR1020160138861A patent/KR101901020B1/ko active Active
-
2017
- 2017-10-13 CN CN201710952232.0A patent/CN107972418B/zh active Active
- 2017-10-17 JP JP2017201308A patent/JP6437616B2/ja active Active
- 2017-10-18 EP EP17197143.5A patent/EP3315319B1/en active Active
- 2017-10-23 US US15/791,195 patent/US20180111428A1/en not_active Abandoned
-
2021
- 2021-07-27 US US17/386,528 patent/US20210354518A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20210354518A1 (en) | 2021-11-18 |
KR101901020B1 (ko) | 2018-11-08 |
JP2018070148A (ja) | 2018-05-10 |
EP3315319B1 (en) | 2020-06-24 |
JP6437616B2 (ja) | 2018-12-12 |
US20180111428A1 (en) | 2018-04-26 |
EP3315319A1 (en) | 2018-05-02 |
CN107972418B (zh) | 2020-04-07 |
CN107972418A (zh) | 2018-05-01 |
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