JP2002113736A - タイヤの安全な支持体の製造法及びその方法で得られた支持体 - Google Patents
タイヤの安全な支持体の製造法及びその方法で得られた支持体Info
- Publication number
- JP2002113736A JP2002113736A JP2001167438A JP2001167438A JP2002113736A JP 2002113736 A JP2002113736 A JP 2002113736A JP 2001167438 A JP2001167438 A JP 2001167438A JP 2001167438 A JP2001167438 A JP 2001167438A JP 2002113736 A JP2002113736 A JP 2002113736A
- Authority
- JP
- Japan
- Prior art keywords
- support
- phr
- blank
- elastomer
- blowing agent
- 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.)
- Abandoned
Links
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 36
- 229920001971 elastomer Polymers 0.000 claims abstract description 29
- 239000004604 Blowing Agent Substances 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229920003244 diene elastomer Polymers 0.000 claims abstract description 20
- 239000000806 elastomer Substances 0.000 claims abstract description 15
- 239000005060 rubber Substances 0.000 claims abstract description 14
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 claims abstract description 13
- 235000019399 azodicarbonamide Nutrition 0.000 claims abstract description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 47
- 239000000377 silicon dioxide Substances 0.000 claims description 23
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 14
- 238000004073 vulcanization Methods 0.000 claims description 14
- 239000006229 carbon black Substances 0.000 claims description 12
- 230000020169 heat generation Effects 0.000 claims description 11
- 239000012763 reinforcing filler Substances 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 9
- 238000000354 decomposition reaction Methods 0.000 claims description 7
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims description 6
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004088 foaming agent Substances 0.000 claims description 4
- 238000004898 kneading Methods 0.000 claims description 4
- 230000000930 thermomechanical effect Effects 0.000 claims description 4
- 230000001413 cellular effect Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 125000002897 diene group Chemical group 0.000 claims 3
- 150000001993 dienes Chemical group 0.000 abstract description 8
- IYWCBYFJFZCCGV-UHFFFAOYSA-N formamide;hydrate Chemical compound O.NC=O IYWCBYFJFZCCGV-UHFFFAOYSA-N 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 15
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 11
- 235000019241 carbon black Nutrition 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000004587 chromatography analysis Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- -1 polyethylene Polymers 0.000 description 4
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920005557 bromobutyl Polymers 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 229920005556 chlorobutyl Polymers 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- NEHMKBQYUWJMIP-NJFSPNSNSA-N chloro(114C)methane Chemical compound [14CH3]Cl NEHMKBQYUWJMIP-NJFSPNSNSA-N 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- LRCFXGAMWKDGLA-UHFFFAOYSA-N dioxosilane;hydrate Chemical compound O.O=[Si]=O LRCFXGAMWKDGLA-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001493 electron microscopy Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000010812 external standard method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000007431 microscopic evaluation Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000399 optical microscopy Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002589 poly(vinylethylene) polymer Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 229960004029 silicic acid Drugs 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012745 toughening agent Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
- C08J9/102—Azo-compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
-
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
-
- 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
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/06—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient
- B60C17/065—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency resilient made-up of foam inserts
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2309/00—Characterised by the use of homopolymers or copolymers of conjugated diene hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Molding Of Porous Articles (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0005346 | 2000-04-25 | ||
| FR0005346A FR2807965A1 (fr) | 2000-04-25 | 2000-04-25 | Procede de fabrication d'un appui de securite pour pneumatique et appui obtenu par ce procede |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002113736A true JP2002113736A (ja) | 2002-04-16 |
| JP2002113736A5 JP2002113736A5 (enExample) | 2008-06-19 |
Family
ID=8849635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001167438A Abandoned JP2002113736A (ja) | 2000-04-25 | 2001-04-25 | タイヤの安全な支持体の製造法及びその方法で得られた支持体 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US6673848B2 (enExample) |
| EP (2) | EP1149678B1 (enExample) |
| JP (1) | JP2002113736A (enExample) |
| AT (1) | ATE259701T1 (enExample) |
| DE (1) | DE60102029T2 (enExample) |
| FR (1) | FR2807965A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2860184B1 (fr) * | 2003-09-30 | 2006-02-03 | Michelin Soc Tech | Pneumatique pour engin lourd, bande de roulement et son utilisation. |
| FR2950837B1 (fr) * | 2009-10-06 | 2011-11-11 | Hutchinson | Dispositif anti-crevaison pour ensemble monte non pneumatique de vehicule a deux roues, et cet ensemble monte l'incorporant |
| US8671659B2 (en) * | 2011-04-29 | 2014-03-18 | General Electric Company | Systems and methods for power generation using oxy-fuel combustion |
| CN107022149B (zh) * | 2017-05-16 | 2020-02-14 | 重庆钧业新材料科技股份有限公司 | 一种汽车空腔阻断填充材料及其制备方法 |
| GB2589327B (en) * | 2019-11-26 | 2023-09-13 | Andor Tech Limited | Differential phase contrast microscope |
| US11681132B2 (en) * | 2020-02-19 | 2023-06-20 | Thermo Electron Scientific Instruments Llc | Phase mask for structured illumination |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2013143A (en) * | 1978-01-25 | 1979-08-08 | Uniroyal Inc | Run-Flat Tire and Wheel Assembly |
| US4323655A (en) * | 1980-05-07 | 1982-04-06 | Atlantic Richfield Company | Rubber-modified fire-retardant anhydride copolymers |
| JPS5975912A (ja) * | 1982-10-22 | 1984-04-28 | Idemitsu Kosan Co Ltd | 液状ジエン系共重合体の製造方法 |
| US4573509A (en) * | 1983-06-24 | 1986-03-04 | The Goodyear Tire & Rubber Company | Run flat device |
| US5567742A (en) * | 1992-02-04 | 1996-10-22 | The Dow Chemical Company | Dimensionally-stable polypropylene foam expanded with inorganic blowing agents |
| JPH06183226A (ja) * | 1992-12-22 | 1994-07-05 | Yokohama Rubber Co Ltd:The | ランフラット空気入りタイヤ |
| WO1996024177A1 (en) * | 1995-01-31 | 1996-08-08 | Nippon Zeon Co., Ltd. | Insulator and high-frequency connector |
| JP2841352B2 (ja) * | 1995-04-03 | 1998-12-24 | 株式会社イノアックコーポレーション | タイヤ車輪 |
| US5939464A (en) * | 1997-05-02 | 1999-08-17 | Advanced Elastomer Systems, L.P. | High elasticity foams |
| KR20010024534A (ko) * | 1997-10-17 | 2001-03-26 | 그래햄 이. 테일러 | 1종 이상의 비닐 또는 비닐리덴 방향족 단량체와알파-올레핀 단량체의 상호중합체 조성물 |
| WO1999067322A1 (en) * | 1998-06-23 | 1999-12-29 | Dsm N.V. | Foamed thermoplastic elastomer article and process for its manufacturing |
| JP4137236B2 (ja) * | 1998-07-03 | 2008-08-20 | 株式会社ブリヂストン | タイヤトレッド用ゴム組成物及び空気入りタイヤ |
| EP1170313B1 (en) * | 1998-12-22 | 2010-06-02 | Denki Kagaku Kogyo Kabushiki Kaisha | Cross-copolymerized olefin/styrene/diene copolymer, process for the production of the same and uses thereof |
| ATE277118T1 (de) * | 2000-02-16 | 2004-10-15 | Advanced Elastomer Systems | Thermoplastisches elastomer mit schäumungs- und physikalischen eigenschaften |
-
2000
- 2000-04-25 FR FR0005346A patent/FR2807965A1/fr active Pending
-
2001
- 2001-04-18 EP EP01109551A patent/EP1149678B1/fr not_active Expired - Lifetime
- 2001-04-18 EP EP03005217A patent/EP1323771A3/fr not_active Withdrawn
- 2001-04-18 AT AT01109551T patent/ATE259701T1/de not_active IP Right Cessation
- 2001-04-18 DE DE60102029T patent/DE60102029T2/de not_active Expired - Fee Related
- 2001-04-25 US US09/842,523 patent/US6673848B2/en not_active Expired - Fee Related
- 2001-04-25 JP JP2001167438A patent/JP2002113736A/ja not_active Abandoned
-
2003
- 2003-10-29 US US10/695,675 patent/US20040084122A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP1323771A3 (fr) | 2003-11-05 |
| EP1149678B1 (fr) | 2004-02-18 |
| EP1323771A2 (fr) | 2003-07-02 |
| US6673848B2 (en) | 2004-01-06 |
| US20010054776A1 (en) | 2001-12-27 |
| DE60102029D1 (de) | 2004-03-25 |
| EP1149678A1 (fr) | 2001-10-31 |
| FR2807965A1 (fr) | 2001-10-26 |
| ATE259701T1 (de) | 2004-03-15 |
| US20040084122A1 (en) | 2004-05-06 |
| DE60102029T2 (de) | 2004-12-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080423 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20080423 |
|
| A762 | Written abandonment of application |
Free format text: JAPANESE INTERMEDIATE CODE: A762 Effective date: 20090227 |