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1. 发明申请

WO2013172823A1 POLYURETHANE-BASED PROTECTIVE COATINGS FOR ROTOR BLADES 审中-公开
标题翻译：用于转子叶片的基于聚氨酯的保护涂层
公开(公告)号：WO2013172823A1
公开(公告)日：2013-11-21
申请号：PCT/US2012/037979
申请日：2012-05-15
申请人： 3M INNOVATIVE PROPERTIES COMPANY , KUEHNEWEG, Bernd , WEBER, Björn , NARUM, Timothy N. , FORES, Stuart E. , ROBINSON, Ian , ROGGENTIN, Eva Maria , HITSCHMANN, Guido , KURZ, Rainer
发明人： KUEHNEWEG, Bernd , WEBER, Björn , NARUM, Timothy N. , FORES, Stuart E. , ROBINSON, Ian , ROGGENTIN, Eva Maria , HITSCHMANN, Guido , KURZ, Rainer
IPC分类号： B32B7/02
CPC分类号： C09D175/08 , B05B13/00 , B05D3/007 , B64C11/205 , B64C27/473 , C08G18/10 , C08G18/4854 , C08G18/6674 , C08G18/73 , F01D5/288 , F05D2240/304 , F05D2300/43 , Y10T428/31551
摘要： Reactive compositions for making a polyurethane-based rain-erosion protective coating for rotor blades, the reactive composition comprising an isocyanate-reactive component and an isocyanatefunctional component and wherein the isocyanate-reactive component comprises a first component i) being a short chain hydroxyl-functional compound having two terminal (alpha-omega)hydroxyl groups, a molecular weight of less than 250 g/mole and containing at least 2 carbon atoms and a second component ii) comprising a high molecular weight hydroxyl-functional compound having two terminal (alpha-omega) hydroxyl groups and a molecular weight of at least 250 g/mol and comprising one or more units selected from oxyalkylene units and polyoxyalkylene units and wherein the isocyanate¬ functional component is an isocyanate prepolymer of the general formula NCO-Z- NCO, wherein Z is a linking group comprising at least two urethane (-NH-CO-O-) units and additionally one or more units selected from alkylenes, oxyalkylenes, polyoxyalkylenes, alkylene esters, oxyalkylene esters, polyoxyalkylene esters and combinations thereof.
摘要翻译：用于制备用于转子叶片的基于聚氨酯的防雨涂保护涂层的反应性组合物，所述反应性组合物包含异氰酸酯反应性组分和异氰酸酯官能组分，并且其中所述异氰酸酯反应性组分包含第一组分i）是短链羟基官能团具有两个末端（α-ω）羟基，分子量小于250g / mol并且含有至少2个碳原子的化合物和第二组分ii）包含具有两个末端（α-ω）羟基的高分子量羟基官能化合物， ω）羟基并且分子量至少为250g / mol，并且包含一个或多个选自氧化烯单元和聚氧化烯单元的单元，并且其中所述异氰酸酯官能组分是通式NCO-Z-NCO的异氰酸酯预聚物，其中 Z是包含至少两个氨基甲酸酯（-NH-CO-O-）单元的连接基团，另外还有一个或多个选自亚烷基，o 二亚烷基，聚氧化烯，亚烷基酯，氧化烯酯，聚氧化烯酯及其组合。

2. 发明申请

WO2012006207A1 DURABLE HYROPHOBIC STRUCTURED SURFACE 审中-公开
标题翻译：可耐用的HYROPHOBIC结构表面
公开(公告)号：WO2012006207A1
公开(公告)日：2012-01-12
申请号：PCT/US2011/042528
申请日：2011-06-30
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HITSCHMANN, Guido , KUEHNEWEG, Bernd
发明人： HITSCHMANN, Guido , KUEHNEWEG, Bernd
IPC分类号： B29C59/02 , B08B17/06 , B29C35/08 , B29C43/02 , B29C43/22
CPC分类号： B32B33/00 , B29C43/021 , B29C43/222 , B29C59/022 , B29C59/16 , B29C2035/0827 , B29C2059/023 , B29K2105/0002 , B29K2995/0093 , B82Y30/00 , Y10T428/24355
摘要： The present invention relates to a scratch-resistant micro- and/or nanostructured surface comprising a plurality of micro-scale and/or nano-scale surface elements, said surface being essentially unchanged when being subjected to 10 rubbing cycles according to A.A.T.C.C. test method 8-1972 using a cotton cloth and a total stamp weight of 300 g, and comprising a polymeric material having 1) an elongation at break of at least 10%, 2) an irreversible relative plastic deformation (permanent set) of less than 2% and a 3) a tensile strength of at least 5 MPa. The present invention furthermore relates to a hydrophobic micro- and/or nanostructured surface comprising a plurality of micro-scale and/or nano-scale surface elements and having a static contact angle against water of at least 90, said surface comprising a polymeric material having 1) an elongation at break of at least 10%, 2) an irreversible relative plastic deformation (permanent set) of less than 2% and a 3) a tensile strength of at least 5 MPa.
摘要翻译：本发明涉及包含多个微尺度和/或纳米级表面元件的耐划伤微观和/或纳米结构化表面，当根据A.A.C.C.C.进行10次摩擦循环时，所述表面基本上不变。测试方法8-1972使用棉布，总邮票重量为300g，并且包括具有1）断裂伸长率至少为10％的聚合材料，2）不可逆的相对塑性变形（永久变形）小于 2％和3）抗拉强度至少为5MPa。本发明还涉及包含多个微尺度和/或纳米级表面元件并且具有至少90°的水的静态接触角的疏水性微米和/或纳米结构化表面，所述表面包含具有 1）断裂伸长率至少为10％，2）不可逆相对塑性变形（永久变形）小于2％，3）拉伸强度至少为5MPa。

3. 发明申请

WO2014066077A1 MONITORING SYSTEM FOR USE IN COMPRESSION THERAPY 审中-公开
标题翻译：监测系统用于压缩治疗
公开(公告)号：WO2014066077A1
公开(公告)日：2014-05-01
申请号：PCT/US2013/064768
申请日：2013-10-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY , NEUENHAHN, Martin C. , HITSCHMANN, Guido , BICHEL, Jens
发明人： NEUENHAHN, Martin C. , HITSCHMANN, Guido , BICHEL, Jens
IPC分类号： A61B5/00 , A61B5/11
CPC分类号： A61H1/008 , A61B5/1116 , A61B5/1123 , A61B5/4848 , A61B5/4884 , A61B5/6804 , A61B5/6828 , A61H9/0092 , A61H2201/164 , A61H2201/5015 , A61H2201/5043 , A61H2201/5048 , A61H2201/5061 , A61H2201/5064 , A61H2201/5069 , A61H2201/5071 , A61H2201/5082 , A61H2201/5084 , A61H2201/5097 , A61H2205/106 , A61H2230/625
摘要： Disclosed is a monitoring system for determining the efficacy of at least one compression device for use in compression therapy. The monitoring system comprises at least one pressure sensor for measuring a pressure exerted onto a body part of a user by the compression device, at least one attitude sensor for acquiring at least one attitude information on at least one of a position, an orientation and a movement of the user, at least one measuring device having at least one evaluation unit. The measuring device is adapted to communicate with the pressure sensor and the attitude sensor. The evaluation unit is adapted to receive at least one pressure value acquired by the pressure sensor. The evaluation unit is adapted to receive at least one attitude information acquired by the attitude sensor. The evaluation unit is adapted to automatically combine the pressure value and the attitude information in order to determine at least one key figure K indicating the efficacy of the compression device taking into account the attitude information.
摘要翻译：公开了一种用于确定用于压缩治疗的至少一个压缩装置的功效的监测系统。监测系统包括至少一个压力传感器，用于测量由压缩装置施加在使用者的身体部分上的压力，至少一个姿态传感器，用于获取至少一个位置，方向和方向上的姿势信息至少一个具有至少一个评估单元的测量装置。测量装置适于与压力传感器和姿态传感器通信。评估单元适于接收由压力传感器获取的至少一个压力值。评估单元适于接收由姿态传感器获取的至少一个姿势信息。评估单元适于自动组合压力值和姿态信息，以便确定表示压缩装置的功效的至少一个键图K，其考虑到姿态信息。

4. 发明申请

WO2009070432A1 OPTICAL SYSTEM WITH HIGH CONTRAST 审中-公开
标题翻译：高对比度光学系统
公开(公告)号：WO2009070432A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/082949
申请日：2008-11-10
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HITSCHMANN, Guido , SCHENKE, Kay-Uwe
发明人： HITSCHMANN, Guido , SCHENKE, Kay-Uwe
IPC分类号： G02B27/18 , G02B5/12 , G02B5/02
CPC分类号： B60K35/00 , G02B5/02 , G02B5/045 , G02F2201/38
摘要： An optical system is disclosed that includes a housing that has an interior, a reflective interior surface, and a first opening. The optical system further includes a spatial light modulator that is disposed proximate the first opening and a light source that is disposed within the interior of the housing. The spatial light modulator modulates the light that is emitted by the light source to form image rays. The optical system further includes a first light redirecting film that is disposed proximate the first opening between the spatial light modulator and the light source. The first light redirecting film recycles at least a portion of the light that is emitted by the light source. The optical system further includes an optically absorptive film that is disposed proximate the first opening between the spatial light modulator and the viewing position. The optically absorptive film receives the image rays from the spatial light modulator and displays the received image rays to the viewing position.
摘要翻译：公开了一种光学系统，其包括具有内部，反射内表面和第一开口的壳体。光学系统还包括设置在第一开口附近的空间光调制器和设置在壳体内部的光源。空间光调制器调制由光源发射的光以形成图像光线。光学系统还包括靠近第一开口设置在空间光调制器和光源之间的第一光重定向膜。第一光重定向膜再循环由光源发射的光的至少一部分。光学系统还包括光学吸收膜，其设置在空间光调制器和观看位置之间的第一开口附近。光吸收膜接收来自空间光调制器的图像光，并将接收到的图像光线显示到观察位置。

5. 发明申请

WO2009070389A2 OPTICAL SYSTEM WITH HIGH CONTRAST 审中-公开
标题翻译：高对比度光学系统
公开(公告)号：WO2009070389A2
公开(公告)日：2009-06-04
申请号：PCT/US2008/079800
申请日：2008-10-14
申请人： 3M INNOVATIVE PROPERTIES COMPANY , HITSCHMANN, Guido , SCHENKE, Kay-Uwe
发明人： HITSCHMANN, Guido , SCHENKE, Kay-Uwe
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02B27/0018 , G02B5/003 , G02F1/133526 , G02F2001/133562
摘要： An optical system is disclosed. The optical system includes an image forming device that forms an image in a display plane. The display plane emits image rays within an emitted cone that has an associated emitted angle. The optical system further includes an optical film that has an acceptance cone and an associated acceptance angle. The optical film receives the emitted image rays and substantially transmits the received image rays that are within the acceptance cone, and substantially blocks the image rays that are outside the acceptance cone. The acceptance angle is at least as large as the emitted angle
摘要翻译：公开了一种光学系统。光学系统包括在显示平面中形成图像的图像形成装置。显示平面在具有相关联的发射角的发射锥体内发射图像光线。光学系统还包括具有接收锥体和相关接收角度的光学膜。的光学膜接收所发射的图像光线和基本上透射所接收的图像的光线是接收光锥内的，并且基本上阻挡图像光线是接收光锥外面。接受角度至少与发射角一样大

6. 发明申请

WO2020245721A1 MEDICAL DRESSINGS WITH STIFFENING SYSTEMS 审中-公开
公开(公告)号：WO2020245721A1
公开(公告)日：2020-12-10
申请号：PCT/IB2020/055178
申请日：2020-06-01
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： SHERMAN, Audrey A. , CORRIGAN, Thomas R. J. , MUYRES, Dawn V. , GUTTMANN, Silvia G. B. , GOLD, Anne C. F. , PLUMB, Michael R. , FRUCHTERMAN, Todd M. , PLASENCIA, Alex S. , PETERSON, Donald G. , SCHEIBEL, Krystal J. , INGRAM, Zachary M. , HITSCHMANN, Guido
IPC分类号： A61F13/02 , A61F13/00
摘要： Medical dressings including stiffening systems fixedly attached to backing layers are described herein along with methods of using the medical dressings. The stiffening system is fixedly secured to the backing to limit flexing and stretching of the backing layer. Typically, the medical dressing and stiffening system is applied over a medical device that is secured to skin. The stiffening system covers some of the medical device and also extends beyond the medical device. The stiffening system stabilizes the medical device over the skin.

7. 发明申请

WO2015094792A1 VISCOELASTIC MEDICAL ARTICLE 审中-公开
标题翻译：粘胶医学文章
公开(公告)号：WO2015094792A1
公开(公告)日：2015-06-25
申请号：PCT/US2014/069209
申请日：2014-12-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： RULE, Joseph D. , KARIM, Naimul , ROGERS, John J. , HITSCHMANN, Guido
IPC分类号： A61F13/00 , A61F13/02 , A61F13/08
CPC分类号： A61F13/0273 , A61F13/00029 , A61F13/00038 , A61F13/08
摘要： A medical article and methods of using same. The medical article can include a machine direction (MD) and a cross-machine direction (CMD); a support layer; and a viscoelastic layer. The viscoelastic layer can be coupled to the support layer, and the viscoelastic layer can be discontinuous in the MD and/or the CMD. The viscoelastic layer can recover at least 70 % of its deformation after 48 hours at room temperature after being strained to 50% elongation, such that the medical article has a first tensile stiffness T 1 at a first strain rate S 1 , and a second tensile stiffness T 1 at a second strain rate S 1 . The ratio of S 1 /S 2 can be at least 100, and the ratio of T 1 /T 2 can be at least 1.5. The method can include wrapping the medical article around a body part; applying the first strain rate S 1 ; and applying the second strain rate S 2 .
摘要翻译：医疗用品及其使用方法。医疗用品可以包括机器方向（MD）和跨机器方向（CMD）; 支撑层; 和粘弹性层。粘弹性层可以连接到支撑层，并且粘弹性层可以在MD和/或CMD中不连续。粘弹性层在应变至50％伸长率之后，可在室温下48小时后至少恢复其变形的70％，使得医用制品在第一应变速率S1具有第一拉伸刚度T1，第二拉伸刚度T1 在第二应变率S1下。 S1 / S2的比例可以至少为100，T1 / T2的比可以至少为1.5。该方法可以包括将医疗制品包裹在身体部位周围; 施加第一应变率S1; 并施加第二应变率S2。

8. 发明申请

WO2014132127A1 COMPRESSION DEVICE 审中-公开
标题翻译：压缩装置
公开(公告)号：WO2014132127A1
公开(公告)日：2014-09-04
申请号：PCT/IB2014/000613
申请日：2014-04-25
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HITSCHMANN, Guido
IPC分类号： A61F13/08 , A61F5/01
CPC分类号： A61F13/085
摘要： The disclosed compression device comprises a sleeve with straps for applying compression to a limb. The sleeve is provided with a plurality of rings in series releasably or fixedly attached by a strap. At least a portion of said strap is expandable. When the expandable portion is in its non- expanded state there is exteriorly a loop of material rising outwardly and when, in use under the provision of tension in the transverse direction of the sleeve, the expandable portion expands in the transverse direction and the loop flattens. The device further comprises a plurality of strip- shaped mechanical fastening tabs, wherein a single tab is provided for each ring. The tabs and rings are configured and arranged such that, in use, the tabs are passed through the rings, turned back on themselves such that the first lateral side edge of the sleeve is drawn towards the rings and then fastened so that the sleeve is tightened and restrained about the limb of the user.
摘要翻译：所公开的压缩装置包括具有用于向肢体施加压力的带子的套筒。套筒设置有多个由带子可释放或固定地连接的环。所述带的至少一部分是可扩展的。当可膨胀部分处于其非膨胀状态时，外部存在一个向外隆起的材料环，并且当在使用中在套筒的横向方向上施加张力时，可膨胀部分在横向方向上膨胀，并且环平坦。该装置还包括多个条形机械紧固突片，其中为每个环提供单个突片。凸片和环被构造和布置成使得在使用中，凸片穿过环，自身转回，使得套筒的第一侧向边缘被拉向环，然后被紧固，使得套筒被紧固并约束用户的肢体。

9. 发明申请

WO2014066714A1 MONITORING SYSTEM FOR DETERMINING THE EFFICACY OF A COMPRESSION DEVICE 审中-公开
标题翻译：用于确定压缩装置效率的监控系统
公开(公告)号：WO2014066714A1
公开(公告)日：2014-05-01
申请号：PCT/US2013/066731
申请日：2013-10-25
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： BICHEL, Jens , SCHUREN, Joannes F. H. M. , HITSCHMANN, Guido , NEUENHAHN, Martin Christian
IPC分类号： A61B5/00
CPC分类号： A61B5/4836 , A61B5/0053 , A61B5/02007 , A61B5/0205 , A61B5/024 , A61B5/026 , A61B5/1116 , A61B5/1118 , A61B5/1123 , A61B5/4848 , A61B5/486 , A61B5/4884 , A61B5/6804 , A61B5/6828 , A61B2562/0247 , A61B2562/0266 , A61F13/00 , A61F13/08 , A61F13/085 , A61H9/0078 , A61H9/0092 , A61H2201/0184 , A61H2201/5043 , A61H2201/5071 , A61H2201/5097 , A61H2205/106 , A61H2209/00 , A61H2230/62
摘要： Disclosed is a monitoring system for determining the efficacy of at least one compression device for use in compression therapy. The monitoring system comprises at least one pressure sensor for measuring a pressure exerted onto a body part of a user by the compression device and at least one evaluation unit which is connectable to the pressure sensor. The evaluation unit is adapted to acquire at least one resting pressure p rest with the user being in a resting position. The evaluation unit is further adapted to determine at least one extended standing pressure p standing, extended with the user being in a standing position, by using the following procedure: the evaluation unit acquires a measurement curve of pressure values after a position change of the user into the standing position and a slope of the measurement curve is automatically compared to at least one endpoint threshold value and, depending on a result of the comparison, an endpoint of a change in the measurement curve induced by the position change is automatically detected, and a pressure value acquired at or after the endpoint is assigned to the extended standing pressure p standing, extended.
摘要翻译：公开了一种用于确定用于压缩治疗的至少一个压缩装置的功效的监测系统。监测系统包括至少一个压力传感器，用于测量由压缩装置施加在使用者的身体部分上的压力，以及至少一个可连接到压力传感器的评估单元。评估单元适于在使用者处于静止位置时获取至少一个静止压力。评估单元还适于通过使用以下过程来确定用户处于站立位置延伸的至少一个扩展站立压力：评估单元获取用户的位置变化之后的压力值的测量曲线自动地将测量曲线的立场和斜率与至少一个端点阈值进行比较，并且根据比较结果，自动检测由位置变化引起的测量曲线的变化的端点，并且在端点处或之后获取的压力值被分配给延长的站立压力pEAK，延长。

10. 发明申请

WO2017106028A1 MEDICAL ARTICLE AND SKIN ADHERING BANDAGE 审中-公开
标题翻译：医疗用品和皮肤粘合带
公开(公告)号：WO2017106028A1
公开(公告)日：2017-06-22
申请号：PCT/US2016/065761
申请日：2016-12-09
申请人： 3M INNOVATIVE PROPERTIES COMPANY
发明人： HITSCHMANN, Guido , DIETRICH, Stefan , RULE, Joseph D. , ROGERS, John J. , BAINBRIDGE, Paul
IPC分类号： A61F13/00 , A61F13/02 , A61F13/08
CPC分类号： A61F13/00038 , A61F13/0273 , A61F13/08
摘要： The present invention pertains to a medical article (1) for use in compression therapy, comprising a continuous compression film (2) for application around the limb to provide compression of the limb and an adhesive (3) covering at least a portion of a first surface (4) of the continuous compression film, the adhesive being configured such as to skin-attach the continuous compression film. The continuous compression film has viscoelastic properties in at least one stretch direction (6, 6') in the plane of the continuous compression film. The present invention particularly pertains to a skin-adhering bandage for compression therapy comprising such a medical article.
摘要翻译：本发明涉及用于压缩治疗的医疗制品（1），其包括用于围绕肢体施用以提供肢体压缩的连续压缩膜（2）和粘合剂（3）覆盖所述连续压缩膜的第一表面（4）的至少一部分，所述粘合剂被配置为皮肤附着所述连续压缩膜。连续压缩膜在连续压缩膜的平面中的至少一个拉伸方向（6,6'）上具有粘弹性。本发明特别涉及包含这种医疗制品的用于加压治疗的皮肤粘附绷带。

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