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1. 发明公开

EP2953825A1 EP(D)M-EVM-WISCHGUMMI 审中-公开
标题翻译： EP（d）M-EVM-WISCHGUMMI
公开(公告)号：EP2953825A1
公开(公告)日：2015-12-16
申请号：EP14700514.4
申请日：2014-01-15
申请人： Robert Bosch GmbH
发明人： PIETERS, Eric , LAY, Reiner , GOTZEN, Nicolaas , DUVAL, Vincent , CARLIER, Valerie
IPC分类号： B60S1/38 , C08L23/16
CPC分类号： C08L23/16 , B60S1/38 , B60S2001/3829 , B60S2001/3836 , C08L23/0853 , C08L2205/03
摘要： The invention relates to a wiper blade element (10) for a wiper blade, for example of a motor vehicle. In order to minimize the running noise, said wiper blade element (10) comprises an elastomer material (A) which comprises a polymer blend from at least one ethylene-propylene-diene rubber (EPDM) and/or at least one ethylene-propylene-rubber (EPM) and at least one ethylene-vinyl-acetate copolymer (EVM), said polymer blend containing at least one ethylene-vinyl acetate-copolymer having a vinyl acetate-content in the region of ≥ 45 wt.-% to ≤ 85 wt.-%, with respect to the total weight of the ethylene-vinyl acetate-copolymer. The invention also relates to said type of elastomer material (A) and to a wiper blade equipped with said type of wiper blade element (10).
摘要翻译：本发明涉及一种用于例如机动车辆的雨刮片的雨刮片元件（10）。为了使运行噪音最小化，所述刮水片元件（10）包括弹性体材料（A），该弹性体材料（A）包括来自至少一种乙烯 - 丙烯 - 二烯橡胶（EPDM）和/或至少一种乙烯 - 丙烯 - 橡胶（EPM）和至少一种乙烯 - 乙酸乙烯酯共聚物（EVM），所述聚合物共混物含有至少一种乙烯 - 乙酸乙烯酯共聚物，所述共聚物的乙酸乙烯酯含量在≥45重量％至≤85 （重量），相对于乙烯 - 乙酸乙烯酯共聚物的总重量。本发明还涉及所述类型的弹性体材料（A）以及装配有所述类型的刮水片元件（10）的刮水片。

2. 发明授权

EP2953824B1 EP(D)M-NOR/TOR/PIB/CR/IIR/CIIR/BIIR-WISCHGUMMI 有权
标题翻译： EP（d）M-NOR / TOR / PIB / CR / IIR / CIIR / BIIR-WISCHGUMMI
公开(公告)号：EP2953824B1
公开(公告)日：2017-05-24
申请号：EP14700513.6
申请日：2014-01-15
申请人： Robert Bosch GmbH
发明人： PIETERS, Eric , LAY, Reiner , CARLIER, Valerie , GOTZEN, Nicolaas , DUVAL, Vincent
IPC分类号： B60S1/38 , C08L23/16
CPC分类号： C08L45/00 , B60S1/38 , B60S2001/3829 , B60S2001/3836 , C08L9/00 , C08L11/00 , C08L15/02 , C08L23/16 , C08L23/22 , C08L2205/02

3. 发明公开

EP3645348A1 SCHEIBENWISCHER-WISCHGUMMI MIT OPTIMIERTER BESCHICHTUNGSSCHICHTDICKE 有权
公开(公告)号：EP3645348A1
公开(公告)日：2020-05-06
申请号：EP18735547.4
申请日：2018-06-27
申请人： Robert Bosch GmbH
发明人： GOTZEN, Nicolaas , STASSEN, Peter , CARLIER, Valerie
IPC分类号： B60S1/38 , C08J7/04

4. 发明授权

EP2271523B1 WISCHGUMMI FÜR WISCHBLÄTTER VON SCHEIBENWISCHERN 有权
标题翻译：吸水扒挡风玻璃刮水器刮片
公开(公告)号：EP2271523B1
公开(公告)日：2013-12-18
申请号：EP09734589.6
申请日：2009-04-01
申请人： Robert Bosch GmbH
发明人： LAY, Reiner , CARLIER, Valerie
IPC分类号： B60S1/38
CPC分类号： B60S1/38 , B60S2001/3829 , B60S2001/3836 , B60S2001/3898 , Y10T428/24802
摘要： The invention relates to a wiping rubber for wiper blades in windshield wipers, comprising a profile body formed of an elastomer or rubber material, at least partially having a surface coating. The surface coating (22) comprises carbon fibers (24).

5. 发明公开

EP2203332A1 STRANGFÖRMIGES PROFIL SOWIE VERFAHREN ZUM BESCHICHTEN EINES STRANGFÖRMIGEN PROFILS 失效
标题翻译：用于涂覆的绳状型材铸形轮廓和方法
公开(公告)号：EP2203332A1
公开(公告)日：2010-07-07
申请号：EP08804518.2
申请日：2008-09-22
申请人： Robert Bosch GmbH
发明人： DUVAL, Vincent , VERBURGH, Yves , CARLIER, Valerie
IPC分类号： B60S1/38
CPC分类号： B60S1/38 , B05D5/08 , B05D7/52 , B05D2201/02 , B60S2001/3829 , B60S2001/3898 , C08J7/04 , C08J2321/00 , C08K3/04 , C08K3/30 , C08L23/06 , C08L23/12 , C08L27/18 , C09D7/61 , C09D7/65
摘要： The invention relates to a strand-shaped profile having a base substrate made of an elastomer material for a wiper blade, particularly a wiper blade for windshield wipers, that is at least partially equipped with a friction-reducing coating. The coating comprises two layers, wherein a base layer applied directly to the base substrate is a wear-resistant coating, and a top layer applied to the base layer is friction reducing. The invention further relates to a method for coating a strand-shaped profile, wherein in a first step a base layer is applied to the profile, and in a second step a cover layer, wherein the base layer contains between 0 and 45 wt.-% dry lubricant and the cover layer between 60 and 100 wt.-% dry lubricant. The amount of dry lubricant in the cover layer is greater than in the base layer.

6. 发明公开

EP2953824A1 EP(D)M-NOR/TOR/PIB/CR/IIR/CIIR/BIIR-WISCHGUMMI 有权
标题翻译： EP（d）M-NOR / TOR / PIB / CR / IIR / CIIR / BIIR-WISCHGUMMI
公开(公告)号：EP2953824A1
公开(公告)日：2015-12-16
申请号：EP14700513.6
申请日：2014-01-15
申请人： Robert Bosch GmbH
发明人： PIETERS, Eric , LAY, Reiner , CARLIER, Valerie , GOTZEN, Nicolaas , DUVAL, Vincent
IPC分类号： B60S1/38 , C08L23/16
CPC分类号： C08L45/00 , B60S1/38 , B60S2001/3829 , B60S2001/3836 , C08L9/00 , C08L11/00 , C08L15/02 , C08L23/16 , C08L23/22 , C08L2205/02
摘要： The invention relates to a wiper blade element (10) for a wiper blade, for example of a motor vehicle. In order to minimize the running noise, said wiper blade element (10) comprises an elastomer material (A) which comprises a polymer blend from at least one ethylene-propylene-(diene)-rubber and at least one polymer, selected from the group consisting of polynorbornene, trans-polyoctenamer, polyisobutylene, chloroprene rubber, butyl rubber, chlorobutyl rubber, bromobutyl rubber and mixtures thereof. In the polymer blend, the weight ratio of ethylene-propylene-(diene) rubber and/or ethylene-propylene rubber to the at least one polymer is in a range of 40:60 - 95:5. The invention also relates to said type of elastomer material (A) and a wiper blade equipped with said type of wiper blade element (10).
摘要翻译：本发明涉及一种用于例如机动车辆的雨刮片的雨刮片元件（10）。为了使运行噪音最小化，所述刮水片元件（10）包括弹性体材料（A），该弹性体材料（A）包含来自至少一种乙烯 - 丙烯 - （二烯） - 橡胶和至少一种聚合物的聚合物共混物，所述聚合物选自由聚降冰片烯，反 - 聚辛烯共聚物，聚异丁烯，氯丁橡胶，丁基橡胶，氯丁基橡胶，溴丁基橡胶及其混合物组成。在聚合物共混物中，乙烯 - 丙烯 - （二烯）橡胶和/或乙烯 - 丙烯橡胶与所述至少一种聚合物的重量比在40:60-95:5的范围内。本发明还涉及所述类型的弹性体材料（A）和配备有所述类型的刮水片元件（10）的刮水片。

7. 发明授权

EP2203332B1 STRANGFÖRMIGES PROFIL SOWIE VERFAHREN ZUM BESCHICHTEN EINES STRANGFÖRMIGEN PROFILS 失效
标题翻译：用于涂覆的绳状型材铸形轮廓和方法
公开(公告)号：EP2203332B1
公开(公告)日：2013-07-24
申请号：EP08804518.2
申请日：2008-09-22
申请人： Robert Bosch GmbH
发明人： DUVAL, Vincent , VERBURGH, Yves , CARLIER, Valerie
IPC分类号： C09D7/12 , B05D5/08 , C08J7/04
CPC分类号： B60S1/38 , B05D5/08 , B05D7/52 , B05D2201/02 , B60S2001/3829 , B60S2001/3898 , C08J7/04 , C08J2321/00 , C08K3/04 , C08K3/30 , C08L23/06 , C08L23/12 , C08L27/18 , C09D7/61 , C09D7/65

8. 发明公开

EP2271523A1 WISCHGUMMI FÜR WISCHBLÄTTER VON SCHEIBENWISCHERN 有权
标题翻译： WISCHGUMMIFÜRWISCHGUMÄVER SCHEIBENWISCHERN
公开(公告)号：EP2271523A1
公开(公告)日：2011-01-12
申请号：EP09734589.6
申请日：2009-04-01
申请人： Robert Bosch GmbH
发明人： LAY, Reiner , CARLIER, Valerie
IPC分类号： B60S1/38
CPC分类号： B60S1/38 , B60S2001/3829 , B60S2001/3836 , B60S2001/3898 , Y10T428/24802
摘要： The invention relates to a wiping rubber for wiper blades in windshield wipers, comprising a profile body formed of an elastomer or rubber material, at least partially having a surface coating. The surface coating (22) comprises carbon fibers (24).
摘要翻译：本发明涉及一种用于挡风玻璃刮水器中的擦拭片的擦拭橡胶，其包括至少部分具有表面涂层的由弹性体或橡胶材料形成的轮廓体。表面涂层（22）包括碳纤维（24）。

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