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公开(公告)号:US20140066566A1
公开(公告)日:2014-03-06
申请号:US14110482
申请日:2012-04-17
申请人: Holger Kautz , Harald Braun , Reza Ghahary
发明人: Holger Kautz , Harald Braun , Reza Ghahary
IPC分类号: C08L27/06
CPC分类号: C08L27/06
摘要: The present invention relates to use of a novel, single-component additive for addition to thermoplastics, in particular polyvinyl chloride (PVC). The resultant reduced friction delays melting of the thermoplastic during extrusion and therefore improves fluidity and lowers the process pressure required. The reduced friction moreover facilitates processing in shaping machinery by reducing adhesion to metal. In order to provide these technical improvements, the present invention provides a novel poly(meth)acrylate-based additive for thermoplastics, in particular for PVC. This features a poly(meth)acrylate backbone and long alkyl solid chains.
摘要翻译: 本发明涉及新型单组分添加剂在热塑性塑料中的应用,特别是聚氯乙烯(PVC)。 所得到的减少的摩擦延迟了挤出期间热塑性塑料的熔化,因此提高了流动性并降低了所需的工艺压力。 减少的摩擦还有助于通过减少与金属的附着力在成形机械中进行加工。 为了提供这些技术改进,本发明提供了一种用于热塑性塑料的新型聚(甲基)丙烯酸酯类添加剂,特别是用于PVC。 其特征在于聚(甲基)丙烯酸酯主链和长烷基固链。
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公开(公告)号:US20130229016A1
公开(公告)日:2013-09-05
申请号:US13636034
申请日:2011-02-24
申请人: Reza Ghahary , Juergen Gebhardt , Thilo Krapfl , Micahel Mueller , Thomas Schimmel , Roland Schweder , Torsten Stoehr , Christoph Wincierz
发明人: Reza Ghahary , Juergen Gebhardt , Thilo Krapfl , Micahel Mueller , Thomas Schimmel , Roland Schweder , Torsten Stoehr , Christoph Wincierz
IPC分类号: C10M145/14 , F03D11/00 , F03D9/00
CPC分类号: C10M145/14 , C08F2/38 , C08F220/18 , C08F2220/1891 , C10M107/28 , C10M2203/102 , C10M2205/0285 , C10M2209/0845 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/08 , C10N2230/36 , C10N2240/04 , F03D9/25 , F03D9/257 , F03D15/10 , F03D80/70
摘要: The present invention relates to a transmission lubricant comprising at least 30% by weight of polyalkyl (meth)acrylate. The present invention further describes polyalkyl (meth)acrylates for use in lubricants and also processes for preparing them and their use. The present lubricants can be used particularly in wind turbine transmissions.
摘要翻译: 本发明涉及包含至少30重量%的(甲基)丙烯酸烷基酯的传动润滑剂。 本发明还描述了用于润滑剂的聚(甲基)丙烯酸烷基酯,以及它们的制备方法及其应用。 本发明的润滑剂可以特别用在风力涡轮机传动装置中。
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公开(公告)号:US09617495B2
公开(公告)日:2017-04-11
申请号:US13636034
申请日:2011-02-24
申请人: Reza Ghahary , Juergen Gebhardt , Thilo Krapfl , Michael Mueller , Thomas Schimmel , Roland Schweder , Torsten Stoehr , Christoph Wincierz
发明人: Reza Ghahary , Juergen Gebhardt , Thilo Krapfl , Michael Mueller , Thomas Schimmel , Roland Schweder , Torsten Stoehr , Christoph Wincierz
IPC分类号: C10M145/14 , C08F220/18 , C10M107/28 , F03D9/00 , F03D80/70 , C08F2/38
CPC分类号: C10M145/14 , C08F2/38 , C08F220/18 , C08F2220/1891 , C10M107/28 , C10M2203/102 , C10M2205/0285 , C10M2209/0845 , C10N2220/021 , C10N2220/022 , C10N2230/02 , C10N2230/06 , C10N2230/08 , C10N2230/36 , C10N2240/04 , F03D9/25 , F03D9/257 , F03D15/10 , F03D80/70
摘要: The present invention relates to a transmission lubricant comprising at least 30% by weight of polyalkyl (meth)acrylate. The present invention further describes polyalkyl (meth)acrylates for use in lubricants and also processes for preparing them and their use. The present lubricants can be used particularly in wind turbine transmissions.
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