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    • 8. 发明授权
    • Vulcanized rubber laminate
    • 硫化橡胶层压板
    • US08492000B2
    • 2013-07-23
    • US12864489
    • 2009-01-28
    • Toshiyuki FunayamaShigeru ShojiToyofumi Otaka
    • Toshiyuki FunayamaShigeru ShojiToyofumi Otaka
    • B32B25/04B32B25/14
    • F16L11/04B32B1/08B32B7/10B32B25/14B32B27/304B32B2307/7265B32B2597/00C08K5/0025C08L71/03F16L11/045F16L11/081Y10T428/31511Y10T428/31536Y10T428/3154
    • Disclosed is a vulcanized rubber laminate in which both an unvulcanized epichlorohydrin-based rubber composition layer containing a specific polyfunctional (meth)acrylate compound and a specific vulcanizing agent and an unvulcanized fluororubber composition layer containing a specific vulcanizing agent are heated and bonded, whereby, both rubber layers are firmly bonded. A vulcanized rubber laminate in which (A) an unvulcanized epichlorohydrin-based rubber composition layer and (B) an unvulcanized fluororubber composition layer are heated and bonded, wherein the unvulcanized epichlorohydrin-based rubber composition (A) contains: (1) a polyfunctional (meth)acrylate compound having two or more (meth) acryloyl groups in the molecule, and (2) at least one kind selected from the group consisting of a triazine-based vulcanizing agent, a thiourea-based vulcanizing agent, a quinoxaline-based vulcanizing agent and a bisphenol-based vulcanizing agent, and the unvulcanized fluororubber composition (B) contains an organic peroxide-based vulcanizing agent.
    • 公开了将含有特定的多官能(甲基)丙烯酸酯化合物和特定硫化剂的未硫化表氯醇类橡胶组合物层和含有特定硫化剂的未硫化氟橡胶组合物层加热粘合的硫化橡胶层叠体,由此两者 橡胶层牢固粘合。 将(A)未硫化表氯醇类橡胶组合物层和(B)未硫化氟橡胶组合物层加热粘合的硫化橡胶层压体,其中未硫化表氯醇类橡胶组合物(A)含有:(1)多官能 (甲基)丙烯酸酯化合物,和(2)选自三嗪系硫化剂,硫脲类硫化剂,喹喔啉类硫化物中的至少一种 未硫化氟橡胶组合物(B)含有有机过氧化物类硫化剂。
    • 10. 发明申请
    • VULCANIZED RUBBER LAMINATE
    • US20100297452A1
    • 2010-11-25
    • US12864489
    • 2009-01-28
    • Toshiyuki FunayamaShigeru ShojiToyofumi Otaka
    • Toshiyuki FunayamaShigeru ShojiToyofumi Otaka
    • B32B27/38
    • F16L11/04B32B1/08B32B7/10B32B25/14B32B27/304B32B2307/7265B32B2597/00C08K5/0025C08L71/03F16L11/045F16L11/081Y10T428/31511Y10T428/31536Y10T428/3154
    • Disclosed is a vulcanized rubber laminate in which both an unvulcanized epichlorohydrin-based rubber composition layer containing a specific polyfunctional (meth)acrylate compound and a specific vulcanizing agent and an unvulcanized fluororubber composition layer containing a specific vulcanizing agent are heated and bonded, whereby, both rubber layers are firmly bonded. A vulcanized rubber laminate in which (A) an unvulcanized epichlorohydrin-based rubber composition layer and (B) an unvulcanized fluororubber composition layer are heated and bonded, wherein the unvulcanized epichlorohydrin-based rubber composition (A) contains: (1) a polyfunctional (meth)acrylate compound having two or more (meth) acryloyl groups in the molecule, and (2) at least one kind selected from the group consisting of a triazine-based vulcanizing agent, a thiourea-based vulcanizing agent, a quinoxaline-based vulcanizing agent and a bisphenol-based vulcanizing agent, and the unvulcanized fluororubber composition (B) contains an organic peroxide-based vulcanizing agent.
    • 公开了将含有特定的多官能(甲基)丙烯酸酯化合物和特定硫化剂的未硫化表氯醇类橡胶组合物层和含有特定硫化剂的未硫化氟橡胶组合物层加热粘合的硫化橡胶层叠体,由此两者 橡胶层牢固粘合。 将(A)未硫化表氯醇类橡胶组合物层和(B)未硫化氟橡胶组合物层加热粘合的硫化橡胶层压体,其中未硫化表氯醇类橡胶组合物(A)含有:(1)多官能 (甲基)丙烯酸酯化合物,和(2)选自三嗪系硫化剂,硫脲类硫化剂,喹喔啉类硫化物中的至少一种 未硫化氟橡胶组合物(B)含有有机过氧化物类硫化剂。