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公开(公告)号：US6151745A
公开(公告)日：2000-11-28
申请号：US351588
申请日：1999-07-12
申请人： Michael F. Roberts , T. Craig Masterman , Edward Hosung Park , Philip J. Sweeney , Mingchih M. Tseng , Stephen C. Witkus
发明人： Michael F. Roberts , T. Craig Masterman , Edward Hosung Park , Philip J. Sweeney , Mingchih M. Tseng , Stephen C. Witkus
CPC分类号： A46B15/0075 , A46B15/0002 , A46B15/0032 , A46B3/16 , A46B9/06 , A46D1/00 , A46D1/0207 , A46D1/023 , A46B2200/1026 , A46B2200/1066 , B29L2031/425 , Y10S15/06
摘要： An oral brush is provided that includes an elongated body, a head portion extending from the body, and a plurality of bristles, formed of particular thermoplastic elastomers, extending from the body. In various embodiments, the thermoplastic elastomer has a Shore A hardness of at least 30; the thermoplastic elastomer is selected from the group consisting of polyetheramides, polyesters, styrene-ethylene-butylene-styrene block copolymers, polyurethanes, polyolefin elastomers, and mixtures thereof; and the thermoplastic elastomer has a flexural modulus of at least 5 MPa.
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公开(公告)号：US5987688A
公开(公告)日：1999-11-23
申请号：US730286
申请日：1996-10-30
申请人： Michael F. Roberts , T. Craig Masterman , Edward Hosung Park , Philip J. Sweeney , Mingchih M. Tseng , Stephen C. Witkus
发明人： Michael F. Roberts , T. Craig Masterman , Edward Hosung Park , Philip J. Sweeney , Mingchih M. Tseng , Stephen C. Witkus
CPC分类号： A46B15/0075 , A46B15/0002 , A46B15/0032 , A46B3/16 , A46B9/06 , A46D1/00 , A46D1/0207 , A46D1/023 , A46B2200/1026 , A46B2200/1066 , B29L2031/425 , Y10S15/06
摘要： An oral brush is provided that includes an elongated body a head portion extending from the body, and a plurality of bristles, formed of particular thermoplastic elastomers, extending from the body. In various embodiments, the thermoplastic elastomer has a Shore A hardness of at least 30; the thermoplastic elastomer is selected from the group consisting of polyetheramides, polyesters, styrene-ethylene-butylene-styrene block copolymers, polyurethanes, polyolefin elastomers, and mixtures thereof; and the thermoplastic elastomer has a flexural modulus of at least 5 MPa.
摘要翻译： 提供了一种口腔刷子，其包括细长主体，从主体延伸的头部部分，以及由身体延伸的特定热塑性弹性体形成的多个刷毛。 在各种实施方案中，热塑性弹性体的肖氏A硬度至少为30; 热塑性弹性体选自聚醚酰胺，聚酯，苯乙烯 - 乙烯 - 丁烯 - 苯乙烯嵌段共聚物，聚氨酯，聚烯烃弹性体及其混合物; 热塑性弹性体的挠曲模量为5MPa以上。
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公开(公告)号：US08156600B2
公开(公告)日：2012-04-17
申请号：US12206926
申请日：2008-09-09
申请人： Michael Roberts , Thomas Craig Masterman , Edward H. Park , Scott Batson , Philip Sweeney , Mingchih M. Tseng , Stephen C. Witkus
发明人： Michael Roberts , Thomas Craig Masterman , Edward H. Park , Scott Batson , Philip Sweeney , Mingchih M. Tseng , Stephen C. Witkus
CPC分类号： A46B15/0075 , A46B3/16 , A46B9/06 , A46B15/0002 , A46B15/0032 , A46B2200/1026 , A46B2200/1066 , A46D1/00 , A46D1/0207 , A46D1/023 , B29L2031/425 , Y10S15/06
摘要： A toothbrush including a head having an elastomeric support member is described herein. The elastomeric support member supports a plurality of upstanding projections. At least a portion of the upstanding projections include non-elastomeric projections and elastomeric projections.
摘要翻译： 本文描述了包括具有弹性体支撑构件的头部的牙刷。 弹性支撑构件支撑多个直立突起。 直立突起的至少一部分包括非弹性突起和弹性突起。
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公开(公告)号：US20090013484A1
公开(公告)日：2009-01-15
申请号：US12206926
申请日：2008-09-09
申请人： Michael Roberts , Thomas Craig Masterman , Edward H. Park , Scott Batson , Philip Sweeney , Mingchih M. Tseng , Stephen C. Witkus
发明人： Michael Roberts , Thomas Craig Masterman , Edward H. Park , Scott Batson , Philip Sweeney , Mingchih M. Tseng , Stephen C. Witkus
CPC分类号： A46B15/0075 , A46B3/16 , A46B9/06 , A46B15/0002 , A46B15/0032 , A46B2200/1026 , A46B2200/1066 , A46D1/00 , A46D1/0207 , A46D1/023 , B29L2031/425 , Y10S15/06
摘要： A toothbrush including a head having an elastomeric support member is described herein. The elastomeric support member supports a plurality of upstanding projections. At least a portion of the upstanding projections include non-elastomeric projections and elastomeric projections.
摘要翻译： 本文描述了包括具有弹性体支撑构件的头部的牙刷。 弹性支撑构件支撑多个直立突起。 直立突起的至少一部分包括非弹性突起和弹性突起。
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