KR102188669B1 - 무용매 반응형 접착 조성물 및 이를 이용한 타이어의 제조방법 - Google Patents
무용매 반응형 접착 조성물 및 이를 이용한 타이어의 제조방법 Download PDFInfo
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- KR102188669B1 KR102188669B1 KR1020190013411A KR20190013411A KR102188669B1 KR 102188669 B1 KR102188669 B1 KR 102188669B1 KR 1020190013411 A KR1020190013411 A KR 1020190013411A KR 20190013411 A KR20190013411 A KR 20190013411A KR 102188669 B1 KR102188669 B1 KR 102188669B1
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- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/6576—Compounds of group C08G18/69
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- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
-
- 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
- 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
- C09J109/00—Adhesives based on homopolymers or copolymers of conjugated diene hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/10—Building tyres on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre
- B29D30/16—Applying the layers; Guiding or stretching the layers during application
-
- 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
-
- 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
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/69—Polymers of conjugated dienes
- C08G18/696—Polymers of conjugated dienes containing heteroatoms other than oxygen and other than the heteroatoms of copolymerised vinyl monomers
-
- 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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- 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
- C09J115/00—Adhesives based on rubber derivatives
-
- 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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
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- 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
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/06—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving heating of the applied adhesive
-
- 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
- C09J2475/00—Presence of polyurethane
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 티올 화합물의 티올기와 폴리우레탄 프리폴리머의 화학반응으로 인해 폴리우레탄을 형성시키는 반응을 보여주는 도면이다.
도 3은 본 발명의 일 실시예에 따른 수산기를 포함하는 화합물과 폴리우레탄 프리폴리머의 화학반응으로 인해 폴리우레탄을 형성시키는 반응을 보여주는 도면이다.
조성물 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | |
폴리부타디엔 폴리올 (중량평균분자량: 2,800g/mol) |
95 | 92.5 | 95 | 90 | |
티올기를 갖는 화합물 |
2-머캅토에탄올 | 5 | 7.5 | - | - |
2,2′-(에틸렌디옥시)디에탄티올 | - | - | 5 | 10 | |
tert-부틸 퍼벤조에이트 | 2 | 2 | 2 | 2 |
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | |
폴리우레탄과 가황 고무의 T-peel 접착력(kgf/cm) |
11.72 | 12.06 | 11.87 | 13.21 |
Claims (6)
- 폴리부타디엔 폴리올;
티올기를 갖는 화합물; 및
라디칼 개시제를 포함하고,
상기 폴리부타디엔 폴리올은 90 내지 95 중량부, 상기 티올기를 갖는 화합물은 5 내지 10 중량부 및 상기 라디칼 개시제는 0.1 내지 5 중량부를 포함하는 무용매 반응형 접착 조성물. - 삭제
- 제1항에 있어서,
상기 폴리부타디엔 폴리올은, cis-1,4-폴리부타디엔 폴리올, trans-1,4-폴리부타디엔 폴리올, 1,2-폴리부타디엔 폴리올 및 하이드록실-터미네이티드 폴리부타디엔으로 이루어진 군으로부터 선택되는 어느 하나 또는 이들 중 2종 이상의 혼합물인 것을 특징으로 하는 무용매 반응형 접착 조성물. - 제1항에 있어서,
상기 티올기를 갖는 화합물은, 지방족 티올 화합물 또는 방향족 티올 화합물인 것을 특징으로 하는 무용매 반응형 접착 조성물. - 제1항에 있어서,
상기 라디칼 개시제는, 광 개시제, 과산화물 개시제 및 아조화합물로 이루어진 군으로부터 선택되는 어느 하나 또는 이들 중 2종 이상의 혼합물인 것을 특징으로 하는 무용매 반응형 접착 조성물. - (S1) 타이어 트레드용 가황 고무의 표면에, 접착 조성물을 도포하는 단계;
(S2) 상기 접착 조성물 상에 폴리우레탄 프리폴리머를 형성시키는 단계; 및
(S3) 상기 (S2) 단계의 결과물을 가열하는 단계를 포함하고,
상기 접착 조성물은, 제1항 및 제3항 내지 제5항 중 어느 한 항의 무용매 반응형 접착 조성물인 타이어의 제조방법.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190013411A KR102188669B1 (ko) | 2019-02-01 | 2019-02-01 | 무용매 반응형 접착 조성물 및 이를 이용한 타이어의 제조방법 |
EP19206621.5A EP3689636B1 (en) | 2019-02-01 | 2019-10-31 | Reactive solvent-free adhesive composition and method of manufacturing tire using same |
CN201911078768.XA CN111518509B (zh) | 2019-02-01 | 2019-11-06 | 无溶剂反应型粘结组合物及利用其的轮胎的制造方法 |
US16/708,534 US20200248051A1 (en) | 2019-02-01 | 2019-12-10 | Reactive solvent-free adhesive composition and method of manufacturing tire using same |
JP2019225549A JP6810236B2 (ja) | 2019-02-01 | 2019-12-13 | 無溶媒反応型接着組成物及びこれを用いたタイヤの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020190013411A KR102188669B1 (ko) | 2019-02-01 | 2019-02-01 | 무용매 반응형 접착 조성물 및 이를 이용한 타이어의 제조방법 |
Publications (2)
Publication Number | Publication Date |
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KR20200095715A KR20200095715A (ko) | 2020-08-11 |
KR102188669B1 true KR102188669B1 (ko) | 2020-12-08 |
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KR1020190013411A Active KR102188669B1 (ko) | 2019-02-01 | 2019-02-01 | 무용매 반응형 접착 조성물 및 이를 이용한 타이어의 제조방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20200248051A1 (ko) |
EP (1) | EP3689636B1 (ko) |
JP (1) | JP6810236B2 (ko) |
KR (1) | KR102188669B1 (ko) |
CN (1) | CN111518509B (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113234186A (zh) * | 2021-04-28 | 2021-08-10 | 中国船舶重工集团公司第七二五研究所 | 一种改性端羟基聚丁二烯聚合物制备方法 |
WO2024257655A1 (ja) * | 2023-06-16 | 2024-12-19 | 株式会社クラレ | 変性液状ジエン系重合体及びゴム用添加剤 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004250647A (ja) * | 2003-02-21 | 2004-09-09 | Mitsui Takeda Chemicals Inc | 接着剤組成物およびそれを用いた積層体 |
JP2016222050A (ja) * | 2015-05-28 | 2016-12-28 | 株式会社ブリヂストン | タイヤ及びその製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6777026B2 (en) * | 2002-10-07 | 2004-08-17 | Lord Corporation | Flexible emissive coatings for elastomer substrates |
FR2872820B1 (fr) * | 2004-07-07 | 2008-09-05 | Conception & Dev Michelin Sa | Systeme adhesif pour le collage direct d'un polyurethane cuit a du caoutchouc cru |
JP2011111563A (ja) * | 2009-11-27 | 2011-06-09 | Toyoda Gosei Co Ltd | 接着剤、補強糸を備えたゴムホース及びゴムホースの製造方法 |
CN103975033B (zh) * | 2011-12-07 | 2016-04-13 | 第一毛织株式会社 | 光固化粘合剂组合物以及包含它的显示装置 |
KR20140085981A (ko) * | 2012-12-28 | 2014-07-08 | 현대자동차주식회사 | 폴리우레탄과 가황고무 접합용 접착제 |
CN105814109B (zh) * | 2013-12-24 | 2018-04-27 | 株式会社普利司通 | 组合物、粘接剂和层叠体 |
EP3305547B1 (en) * | 2015-05-28 | 2019-07-24 | Bridgestone Corporation | Tire and method for producing same |
CN107698748B (zh) * | 2016-08-09 | 2020-03-10 | 翁秋梅 | 一种杂化交联网络的动态聚合物及其应用 |
EP3707181A4 (en) * | 2017-10-31 | 2021-08-11 | Arkema France | CURING COMPOSITIONS CONTAINING THIOL COMPOUNDS |
-
2019
- 2019-02-01 KR KR1020190013411A patent/KR102188669B1/ko active Active
- 2019-10-31 EP EP19206621.5A patent/EP3689636B1/en active Active
- 2019-11-06 CN CN201911078768.XA patent/CN111518509B/zh not_active Expired - Fee Related
- 2019-12-10 US US16/708,534 patent/US20200248051A1/en not_active Abandoned
- 2019-12-13 JP JP2019225549A patent/JP6810236B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004250647A (ja) * | 2003-02-21 | 2004-09-09 | Mitsui Takeda Chemicals Inc | 接着剤組成物およびそれを用いた積層体 |
JP2016222050A (ja) * | 2015-05-28 | 2016-12-28 | 株式会社ブリヂストン | タイヤ及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JP6810236B2 (ja) | 2021-01-06 |
CN111518509A (zh) | 2020-08-11 |
US20200248051A1 (en) | 2020-08-06 |
EP3689636B1 (en) | 2021-02-10 |
CN111518509B (zh) | 2022-03-08 |
JP2020125456A (ja) | 2020-08-20 |
KR20200095715A (ko) | 2020-08-11 |
EP3689636A1 (en) | 2020-08-05 |
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