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公开(公告)号：US11786412B2
公开(公告)日：2023-10-17
申请号：US16307152
申请日：2017-06-08
Applicant: Carl Freudenberg KG
Inventor： Thomas Hofbauer , Daniela Beyer , Sandra Villing-Falusi
CPC classification number: A61F13/0206 , A61F13/0203 , A61F13/0253 , A61F13/0289 , A61L15/26 , A61L15/425 , A61L15/58 , A61F2013/0074 , A61F2013/00782
Abstract: A dermal patch includes: an open-cell foam layer; and an adhesive layer arranged thereon and intended for contact with skin. At least a side of the foam layer facing the adhesive layer has macropores whose cavities are spanned at least partially by a barrier layer formed from the foam layer.
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公开(公告)号：US20190133829A1
公开(公告)日：2019-05-09
申请号：US16307152
申请日：2017-06-08
Applicant: Carl Freudenberg KG
Inventor： Thomas Hofbauer , Daniela Beyer , Sandra Villing-Falusi
Abstract: A dermal patch includes: an open-cell foam layer; and an adhesive layer arranged thereon and intended for contact with skin. At least a side of the foam layer facing the adhesive layer has macropores whose cavities are spanned at least partially by a barrier layer formed from the foam layer.
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公开(公告)号：US09803092B2
公开(公告)日：2017-10-31
申请号：US15031286
申请日：2014-10-02
Applicant: Carl Freudenberg KG
Inventor： Michael Gutsch , Martin Heber , Bjoern Hellbach , Daniela Beyer , Thomas Schnetz
IPC: C08G63/02 , C09D5/18 , C08J7/04 , C08K3/00 , C09K21/00 , C08K5/00 , F16F1/36 , C09D7/12 , C09D175/04 , C08K3/04 , C08K3/32 , C08K5/3492
CPC classification number: C09D5/185 , C08J7/047 , C08J2307/00 , C08J2309/00 , C08J2475/08 , C08K3/016 , C08K3/04 , C08K3/32 , C08K5/0066 , C08K5/34922 , C08K2003/323 , C09D7/61 , C09D7/63 , C09D175/04 , C09K21/00 , F16F1/3605
Abstract: An elastomeric body for vibration damping and/or suspension, has a base body and a flame-retarding coating which covers at least one section of the base body, wherein the flame-retarding coating has at least two intumescent fire protection systems and the first fire protection system contains expandable graphite which comprises at least a first fraction with an average grain size of more than 180 μm and at least a second fraction with an average grain size of less than 180 μm, and the second fire protection system forms a support structure in the expanded state, which structure at least partially fixes the expanded graphite in the expanded state.
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公开(公告)号：US20160289463A1
公开(公告)日：2016-10-06
申请号：US15031286
申请日：2014-10-02
Applicant: CARL FREUDENBERG KG
Inventor： Michael Gutsch , Martin Heber , Bjoern Hellbach , Daniela Beyer , Thomas Schnetz
IPC: C09D5/18 , C09D7/12 , C09D175/04
CPC classification number: C09D5/185 , C08J7/047 , C08J2307/00 , C08J2309/00 , C08J2475/08 , C08K3/016 , C08K3/04 , C08K3/32 , C08K5/0066 , C08K5/34922 , C08K2003/323 , C09D7/61 , C09D7/63 , C09D175/04 , C09K21/00 , F16F1/3605
Abstract: An elastomeric body for vibration damping and/or suspension, has a base body and a flame-retarding coating which covers at least one section of the base body, wherein the flame-retarding coating has at least two intumescent fire protection systems and the first fire protection system contains expandable graphite which comprises at least a first fraction with an average grain size of more than 180 μm and at least a second fraction with an average grain size of less than 180 μm, and the second fire protection system forms a support structure in the expanded state, which structure at least partially fixes the expanded graphite in the expanded state.
Abstract translation: 一种用于减震和/或悬架的弹性体，具有覆盖基体的至少一个部分的基体和阻燃涂层，其中阻燃涂层具有至少两个膨胀防火系统和第一次火 保护系统包含可膨胀石墨，其包含平均粒径大于180μm的至少第一级分和平均粒度小于180μm的至少第二级分，并且第二防火系统形成支撑结构 膨胀状态，该结构至少部分地固定膨胀状态的膨胀石墨。
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