发明名称 |
HOSE HAVING MEDIA-RESISTANT INNER LAYER, APPLICATION AND METHOD FOR PRODUCTION THEREOF |
摘要 |
A hose has at least the following layer structure: an inner layer made of an amine-bonded rubber mixture having media-resistance properties and an adhesion layer of a peroxide-bonded rubber mixture lying on the external side of the inner layer. The inner layer and the adhesion layer form an adhesive bond. The inner layer includes a rubber mixture based on unblended AEM or an AEM blend or on unblended ACM or an ACM blend and the adhesion layer includes a rubber mixture based on EPM or EPDM, each of which are unblended. The hose often includes a strengthening support layer and an external layer of a rubber mixture having resistance to external influences. The external layer preferably includes a peroxide-bonded rubber mixture based on unblended EPM or an EPM blend or on unblended EPDM or an EPDM blend. |
申请公布号 |
KR20120040147(A) |
申请公布日期 |
2012.04.26 |
申请号 |
KR20117029971 |
申请日期 |
2010.06.21 |
申请人 |
CONTITECH MGW GMBH |
发明人 |
LUDWIG LIGIA;JONT MICHAEL;SEEBOLD UWE |
分类号 |
F16L11/12;B32B1/08 |
主分类号 |
F16L11/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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