发明公开
EP3231606A1 METHOD FOR PRODUCING FABRIC SUBSTRATE MOLDED PRODUCT COATED WITH SILICONE RUBBER, AND ARTIFICIAL LEATHER-LIKE SHEET MOLDED PRODUCT
审中-公开
制造涂布有硅橡胶的织物基底模制产品的方法和人造皮革样模制产品
- 专利标题： METHOD FOR PRODUCING FABRIC SUBSTRATE MOLDED PRODUCT COATED WITH SILICONE RUBBER, AND ARTIFICIAL LEATHER-LIKE SHEET MOLDED PRODUCT
- 专利标题（中）： 制造涂布有硅橡胶的织物基底模制产品的方法和人造皮革样模制产品
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申请号： EP15866595.0申请日： 2015-12-09
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公开(公告)号： EP3231606A1公开(公告)日： 2017-10-18
- 发明人: HUNG, Shi-Tsung , HUANG, Po-Cheng , KAO, Ming-Chih , IGARASHI, Minoru
- 申请人： Shin-Etsu Chemical Co., Ltd.
- 申请人地址： 6-1, Ohtemachi 2-chome Chiyoda-ku Tokyo 100-0004 JP
- 专利权人： Shin-Etsu Chemical Co., Ltd.
- 当前专利权人： Shin-Etsu Chemical Co., Ltd.
- 当前专利权人地址： 6-1, Ohtemachi 2-chome Chiyoda-ku Tokyo 100-0004 JP
- 代理机构： Stoner, Gerard Patrick
- 优先权： JP2014251465 20141212
- 国际公布： WO2016093281 20160616
- 主分类号： B32B25/10
- IPC分类号： B32B25/10 ; B32B25/20 ; C09D5/00 ; C09D7/12 ; C09D183/04 ; C09D183/05 ; C09D183/07 ; D06M15/643 ; D06N3/00
摘要：
Provided is a method for producing a fabric substrate molded product coated with silicone rubber, wherein the adherence of dust, flashes during molding, and foreign matter is prevented because the obtained cured coating film has surface lubricity, and breaking and cracking do not occur when the fabric substrate is deformed because the obtained cured coating film has elongation.
This method for producing a fabric substrate molded product coated with silicone rubber, in which method the surface of the fabric substrate is coated with a first coating layer and a second coating layer by forming a first coating layer, which comprises a cured product of a liquid silicone rubber composition, on at least one surface of the fabric substrate, and then forming a second coating layer, which comprises a cured product of a silicone rubber composition, on the outer surface of the first coating layer, is characterized in that the first coating layer is a cured product of a liquid silicone rubber composition that contains an adhesiveness-conferring component, and the second coating layer is a cured product of a silicone rubber composition that contains a silicone resin.
This method for producing a fabric substrate molded product coated with silicone rubber, in which method the surface of the fabric substrate is coated with a first coating layer and a second coating layer by forming a first coating layer, which comprises a cured product of a liquid silicone rubber composition, on at least one surface of the fabric substrate, and then forming a second coating layer, which comprises a cured product of a silicone rubber composition, on the outer surface of the first coating layer, is characterized in that the first coating layer is a cured product of a liquid silicone rubber composition that contains an adhesiveness-conferring component, and the second coating layer is a cured product of a silicone rubber composition that contains a silicone resin.
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