公开(公告)号：US10975204B2

公开(公告)日：2021-04-13

申请号：US15447198

申请日：2017-03-02

申请人： Nicolaas Petrus Willard ,  Mareike Klee ,  Lucas Johannes Anna Maria Beckers ,  Dirk Burdinski ,  Joyce Van Zanten ,  Willem Franke Pasveer ,  Biju Kumar Sreedharan Nair ,  David W. Smith ,  Cornelis Petrus Hendriks

发明人： Nicolaas Petrus Willard ,  Mareike Klee ,  Lucas Johannes Anna Maria Beckers ,  Dirk Burdinski ,  Joyce Van Zanten ,  Willem Franke Pasveer ,  Biju Kumar Sreedharan Nair ,  David W. Smith ,  Cornelis Petrus Hendriks

IPC分类号： C08L41/00 ,  C08G77/28 ,  A61M16/06 ,  A61M16/00 ,  A61M16/08 ,  C08G77/08 ,  C08J9/00 ,  C08L43/04

摘要： Skin-contact products with a transpiration function such as medical devices or medicinal products, of which face masks, aspirators, ventilators, breast pumps or wound dressings are examples are described especially a skin-contact product with a transpiration function with an improved microclimate at a patient interface material-skin contact area. In an embodiment a material system is described that comprises a hydrophobic silicone base material and a hydrophilic silicone material that is combined with the hydrophobic base material.

公开(公告)号：US20140134416A1

公开(公告)日：2014-05-15

申请号：US14127508

申请日：2012-06-29

申请人： Dirk Burdinski ,  Joyce Van Zanten ,  Lucas Johannes Anna Maria Beckers ,  Cornelis Petrus Hendriks ,  Willem Franke Pasveer ,  Nicolaas Petrus Willard ,  Mareike Klee ,  Biju Kumar Sreedharan Nair ,  David Smith

发明人： Dirk Burdinski ,  Joyce Van Zanten ,  Lucas Johannes Anna Maria Beckers ,  Cornelis Petrus Hendriks ,  Willem Franke Pasveer ,  Nicolaas Petrus Willard ,  Mareike Klee ,  Biju Kumar Sreedharan Nair ,  David Smith

IPC分类号： A61L31/06 ,  A61L31/10 ,  A61L31/14

CPC分类号： A61L31/06 ,  A61F5/00 ,  A61F13/2002 ,  A61K8/0208 ,  A61K8/895 ,  A61K2800/10 ,  A61K2800/54 ,  A61L31/10 ,  A61L31/146 ,  A61M2205/02 ,  A61Q19/00 ,  C08G77/12 ,  C08G77/392 ,  C08L83/08

摘要： This invention relates to medical, health care and non-medical devices comprising a rubbery or elastomeric polymer material taking up more than 5% by weight of water and at most 500% by weight of water after immersion in demineralized water at room temperature for a sufficient time to reach saturation. The material may be in the form of a foam, or in the form of a coating adapted for adhesion to a substrate, or in the form of a sheet, or in the form of a fiber, and may comprise: —repeating units from one or more hydrophobic organic monomers, and —repeating units from one or more monomers (a) being modified with one or more hydrophilic side groups.

摘要翻译： 本发明涉及医疗，保健和非医疗器械，其包括橡胶状或弹性体聚合物材料，其在室温下浸入软化水​​中达到超过5重量％的水和至多500重量％的水，足够的 时间达到饱和。 该材料可以是泡沫的形式，或者以适于粘附到基底上的片的形式，或以片的形式，或以纤维的形式，可以包括： - 来自一个的重复单元 或更多的疏水性有机单体，以及来自一种或多种单体（a）的重复单元被一个或多个亲水侧基改性。

公开(公告)号：US09827351B2

公开(公告)日：2017-11-28

申请号：US14127508

申请日：2012-06-29

申请人： Dirk Burdinski ,  Joyce Van Zanten ,  Lucas Johannes Anna Maria Beckers ,  Cornelis Petrus Hendriks ,  Willem Franke Pasveer ,  Nicolaas Petrus Willard ,  Mareike Klee ,  Biju Kumar Sreedharan Nair ,  David Smith

发明人： Dirk Burdinski ,  Joyce Van Zanten ,  Lucas Johannes Anna Maria Beckers ,  Cornelis Petrus Hendriks ,  Willem Franke Pasveer ,  Nicolaas Petrus Willard ,  Mareike Klee ,  Biju Kumar Sreedharan Nair ,  David Smith

IPC分类号： A61F13/15 ,  A61L31/06 ,  C08G77/392 ,  C08L83/08 ,  A61F5/00 ,  A61Q19/00 ,  A61K8/895 ,  A61K8/02 ,  A61L31/10 ,  A61L31/14 ,  A61F13/20 ,  C08G77/12

CPC分类号： A61L31/06 ,  A61F5/00 ,  A61F13/2002 ,  A61K8/0208 ,  A61K8/895 ,  A61K2800/10 ,  A61K2800/54 ,  A61L31/10 ,  A61L31/146 ,  A61M2205/02 ,  A61Q19/00 ,  C08G77/12 ,  C08G77/392 ,  C08L83/08

摘要： This invention relates to medical, health care and non-medical devices comprising a rubbery or elastomeric polymer material taking up more than 5% by weight of water and at most 500% by weight of water after immersion in demineralized water at room temperature for a sufficient time to reach saturation. The material may be in the form of a foam, or in the form of a coating adapted for adhesion to a substrate, or in the form of a sheet, or in the form of a fiber, and may comprise: —repeating units from one or more hydrophobic organic monomers, and —repeating units from one or more monomers (a) being modified with one or more hydrophilic side groups.

公开(公告)号：US20140109911A1

公开(公告)日：2014-04-24

申请号：US14127693

申请日：2012-06-21

申请人： Sima Asvadi ,  Mareike Klee ,  Nicolaas Petrus Willard ,  Joyce Van Zanten ,  Jacob Roger Haartsen ,  Cornelis Petrus Hendricks ,  Willem Potze ,  Rudolf Maria Josef Voncken ,  Lucas Johannes Anna Maria Beckers ,  Biju Kumar Sreedharan Nair ,  Willem Franke Pasveer ,  David W. Smith ,  Dirk Burdinski

发明人： Sima Asvadi ,  Mareike Klee ,  Nicolaas Petrus Willard ,  Joyce Van Zanten ,  Jacob Roger Haartsen ,  Cornelis Petrus Hendricks ,  Willem Potze ,  Rudolf Maria Josef Voncken ,  Lucas Johannes Anna Maria Beckers ,  Biju Kumar Sreedharan Nair ,  Willem Franke Pasveer ,  David W. Smith ,  Dirk Burdinski

IPC分类号： A61M16/06 ,  A61M16/00

CPC分类号： A61M16/06 ,  A61M16/0057 ,  A61M16/0633 ,  A61M2205/0205 ,  A61M2205/0238

摘要： A cushion member for a user interface device is provided. The cushion member is structured to provide a load distribution functionality responsive to the cushion member being donned by the user, wherein at least a portion of the cushion member has a local stiffness of less than or equal to 100 kPa/mm responsive to a stress increase on the cushion member of 1 kPa-15 kPa.

摘要翻译： 提供了一种用于用户界面装置的缓冲构件。 缓冲构件被构造成提供响应于使用者穿过的缓冲构件的负载分布功能，其中响应于应力增加，缓冲构件的至少一部分具有小于或等于100kPa / mm的局部刚度 在1kPa-15kPa的缓冲构件上。

公开(公告)号：US20140123981A1

公开(公告)日：2014-05-08

申请号：US14127538

申请日：2012-06-25

申请人： Nicolaas Petrus Willard ,  Mareike Klee ,  Lucas Johannes Anna Maria Beckers ,  Dirk Burdinski ,  Joyce Vanzanten ,  Willem Franke Pasveer ,  Biju Kumar Sreedharan Nair ,  David W. Smith ,  Cornelis Petrus Hendriks ,  Sima Asvadi

发明人： Nicolaas Petrus Willard ,  Mareike Klee ,  Lucas Johannes Anna Maria Beckers ,  Dirk Burdinski ,  Joyce Vanzanten ,  Willem Franke Pasveer ,  Biju Kumar Sreedharan Nair ,  David W. Smith ,  Cornelis Petrus Hendriks ,  Sima Asvadi

IPC分类号： A61M16/06 ,  A61M16/00

CPC分类号： C08G77/28 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0605 ,  A61M16/0616 ,  A61M16/0633 ,  A61M16/0683 ,  A61M16/0816 ,  A61M2205/0205 ,  A61M2205/0238 ,  A61M2205/7527 ,  A61M2205/7536 ,  C08G77/08 ,  C08J9/00 ,  C08J2207/10 ,  C08J2383/08

摘要： Skin-contact products with a transpiration function such as medical devices or medicinal products, of which face masks, aspirators, ventilators, breast pumps or wound dressings are examples are described especially a skin-contact product with a transpiration function with an improved microclimate at a patient interface material-skin contact area. In an embodiment a material system (10, 20, 30) is described that comprises a hydrophobic silicone base material (11, 21, 31) and a hydrophilic silicone material (12, 22, 32) that is combined with the hydrophobic base material (11, 21, 31). At least a part of the hydrophilic material (12, 22, 32) is in contact with a moist surface (50). The hydrophobic base material (11, 21, 31) provides mechanical and dynamical stability of the material system (10, 20, 30). The hydrophilic material (12, 22, 32) allows for uptake or for diffusion of moisture away from moist surface (50). The material system (10, 20, 30) is utilized to fabricate a patient interface material (41) and forehead pad (42) of a user or patient interface, such as face mask (40), for example, a patient interface mask for positive air pressure therapy. Furthermore, a novel composition for the preparation of hydrophilic silicone materials, suitable for use in the material system (10, 20, 30), is disclosed.

摘要翻译： 具有蒸发功能的皮肤接触产品，例如面罩，抽吸器，呼吸机，吸乳器或伤口敷料等医疗设备或医药产品，是具有蒸发功能的皮肤接触产品，具有改善的小气候 患者界面材料 - 皮肤接触面积。 在一个实施例中，描述了一种材料系统（10,20,30），其包括疏水性硅氧烷基材料（11,21,31）和亲水性硅氧烷材料（12,22,32），其与疏水基础材料 11,21,31）。 至少一部分亲水性材料（12,22,32）与潮湿的表面（50）接触。 疏水基材（11,21,31）提供材料体系（10,20,30）的机械和动力学稳定性。 亲水材料（12,22,32）允许摄取或使湿气从潮湿表面（50）扩散。 材料系统（10,20,30）用于制造用户或患者接口（例如面罩（40））的患者接口材料（41）和前额垫（42），例如患者接口面罩，用于 正压气疗 此外，公开了一种用于制备适用于材料体系（10,20,30）的亲水硅氧烷材料的新型组合物。

公开(公告)号：US09518139B2

公开(公告)日：2016-12-13

申请号：US14127314

申请日：2012-06-28

申请人： Dirk Burdinski ,  Joyce Van Zanten ,  Lucas Johannes Anna Maria Beckers ,  Cornelis Petrus Hendriks ,  Willem Franke Pasveer ,  Nicholaas Petrus Willard ,  Mareike Klee ,  Biju Kumar Sreedharan Nair ,  David W. Smith

发明人： Dirk Burdinski ,  Joyce Van Zanten ,  Lucas Johannes Anna Maria Beckers ,  Cornelis Petrus Hendriks ,  Willem Franke Pasveer ,  Nicholaas Petrus Willard ,  Mareike Klee ,  Biju Kumar Sreedharan Nair ,  David W. Smith

IPC分类号： C08F230/08 ,  C08G77/392 ,  C08J9/02 ,  C08L83/08 ,  C08J5/18 ,  D01F6/28 ,  C08F228/02 ,  C09J143/04 ,  C08G77/12

CPC分类号： C08F230/08 ,  C08F228/02 ,  C08G77/12 ,  C08G77/392 ,  C08J5/18 ,  C08J9/02 ,  C08J2383/08 ,  C08L83/08 ,  C09J143/04 ,  D01F6/28

摘要： This invention relates to a rubbery or elastomeric polymer material taking up more than 5% by weight of water and at most 500% by weight of water after immersion in demineralized water at room temperature for a sufficient time to reach saturation, comprising: (a) repeating units from one or more hydrophobic organic monomers, and (b) repeating units from one or more monomers (a) being modified with one or more hydrophilic side groups. The rubbery or elastomeric polymer material may be in the form of a sheet, a foam, a coating adapted for adhesion to a substrate, or a fiber. This invention also relates to processes, polymerizable compositions, and foaming compositions for producing such rubbery or elastomeric polymer materials.

摘要翻译： 本发明涉及一种在室温下浸入软化水​​中足够的时间以达到饱和之后占据5重量％以上水和至多500重量％水的橡胶或弹性聚合物材料，其包括：（a） 来自一种或多种疏水性有机单体的重复单元，和（b）用一个或多个亲水侧基改性的一种或多种单体（a）的重复单元。 橡胶或弹性聚合物材料可以是片状，泡沫，适于粘附到基底或纤维的涂层的形式。 本发明还涉及用于生产这种橡胶或弹性聚合物材料的方法，可聚合组合物和发泡组合物。

公开(公告)号：US20140113986A1

公开(公告)日：2014-04-24

申请号：US14127314

申请日：2012-06-28

申请人： Dirk Burdinski ,  Joyce Van Zanten ,  Lucas Johannes Anna Maria Beckers ,  Cornelis Petrus Hendriks ,  Willem Franke Pasveer ,  Nicholaas Petrus Willard ,  Mareike Klee ,  Biju Kumar Sreedharan Nair ,  David W. Smith

发明人： Dirk Burdinski ,  Joyce Van Zanten ,  Lucas Johannes Anna Maria Beckers ,  Cornelis Petrus Hendriks ,  Willem Franke Pasveer ,  Nicholaas Petrus Willard ,  Mareike Klee ,  Biju Kumar Sreedharan Nair ,  David W. Smith

IPC分类号： C08F230/08 ,  C08F228/02 ,  C09J143/04

CPC分类号： C08F230/08 ,  C08F228/02 ,  C08G77/12 ,  C08G77/392 ,  C08J5/18 ,  C08J9/02 ,  C08J2383/08 ,  C08L83/08 ,  C09J143/04 ,  D01F6/28

摘要： This invention relates to a rubbery or elastomeric polymer material taking up more than 5% by weight of water and at most 500% by weight of water after immersion in demineralized water at room temperature for a sufficient time to reach saturation, comprising: (a) repeating units from one or more hydrophobic organic monomers, and (b) repeating units from one or more monomers (a) being modified with one or more hydrophilic side groups. The rubbery or elastomeric polymer material may be in the form of a sheet, a foam, a coating adapted for adhesion to a substrate, or a fiber. This invention also relates to processes, polymerizable compositions, and foaming compositions for producing such rubbery or elastomeric polymer materials.

摘要翻译： 本发明涉及一种在室温下浸入软化水​​中足够的时间以达到饱和之后占据5重量％以上水和至多500重量％水的橡胶或弹性聚合物材料，其包括：（a） 来自一种或多种疏水性有机单体的重复单元，和（b）用一个或多个亲水侧基改性的一种或多种单体（a）的重复单元。 橡胶或弹性聚合物材料可以是片状，泡沫，适于粘附到基底或纤维的涂层的形式。 本发明还涉及用于生产这种橡胶或弹性聚合物材料的方法，可聚合组合物和发泡组合物。

公开(公告)号：US20140251338A1

公开(公告)日：2014-09-11

申请号：US14128029

申请日：2012-06-28

申请人： Sima Asvadi ,  Mareike Klee ,  Nicolaas Petrus Willard ,  Joyce Van Zanten ,  Jacob Roger Haartsen ,  Cornelis Petrus Hendriks ,  Willem Potze ,  Rudolf Maria Jozef Voncken

发明人： Sima Asvadi ,  Mareike Klee ,  Nicolaas Petrus Willard ,  Joyce Van Zanten ,  Jacob Roger Haartsen ,  Cornelis Petrus Hendriks ,  Willem Potze ,  Rudolf Maria Jozef Voncken

IPC分类号： A61M16/06

CPC分类号： A61M16/0605 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0633 ,  A61M16/0683 ,  A61M2205/02 ,  A61M2205/0216 ,  A61M2205/0222

摘要： A cushion member for a user interface device is provided. The cushion member is structured to provide a load distribution functionality responsive to the cushion member being donned by the user, wherein at least a portion of the cushion member has a local stiffness of less than or equal to 100 kPa/mm responsive to a stress increase on the cushion member of 1 kPa-15 kPa.

摘要翻译： 提供了一种用于用户界面装置的缓冲构件。 缓冲构件被构造成提供响应于使用者穿过的缓冲构件的负载分布功能，其中响应于应力增加，缓冲构件的至少一部分具有小于或等于100kPa / mm的局部刚度 在1kPa-15kPa的缓冲构件上。

公开(公告)号：US08662080B2

公开(公告)日：2014-03-04

申请号：US13538071

申请日：2012-06-29

申请人： Peter Chi Fai Ho ,  Cornelis Petrus Hendriks ,  Rudolf Maria Jozef Voncken ,  Willem Potze ,  Joyce Van Zanten ,  Nicolaas Petrus Willard ,  Mareike Klee

发明人： Peter Chi Fai Ho ,  Cornelis Petrus Hendriks ,  Rudolf Maria Jozef Voncken ,  Willem Potze ,  Joyce Van Zanten ,  Nicolaas Petrus Willard ,  Mareike Klee

IPC分类号： A61M16/06

CPC分类号： A61M16/0875 ,  A61M16/0057 ,  A61M16/06 ,  A61M16/0616 ,  A61M16/0622 ,  A61M16/0633 ,  A61M16/0666 ,  A61M16/0683 ,  A61M2210/0618

摘要： A seal for a respiratory mask that includes a first end portion adapted to be coupled to a mask shell, a second end portion for sealing engagement with a face of a patient, and a sidewall extending between the first end portion and the second end portion. At least a portion of the second end portion includes a textured area having a predetermined pattern. The area of increased surface roughness provides the patient contacting portion of the seal with a silky feeling to maximize patient comfort and the effectiveness of the seal without impairing the sealing ability.

摘要翻译： 一种用于呼吸面罩的密封件，其包括适于联接到掩模壳体的第一端部部分，用于与患者的面部密封接合的第二端部部分以及在所述第一端部部分和所述第二端部部分之间延伸的侧壁。 第二端部的至少一部分包括具有预定图案的纹理化区域。 增加表面粗糙度的区域使密封件的患者接触部分具有柔滑的感觉，以最大限度地提高患者的舒适性和密封的有效性而不损害密封能力。

公开(公告)号：US09440258B2

公开(公告)日：2016-09-13

申请号：US13812640

申请日：2011-07-12

申请人： Mareike Klee ,  Ruediger Mauczok ,  Henri Marie Joseph Boots ,  Nico Maris Adriaan De Wild ,  Biju Kumar Sreedharan Nair ,  Olaf Wunnicke ,  Willem Franke Pasveer ,  Dirk Van De Lagemaat ,  Peter Dirksen

发明人： Mareike Klee ,  Ruediger Mauczok ,  Henri Marie Joseph Boots ,  Nico Maris Adriaan De Wild ,  Biju Kumar Sreedharan Nair ,  Olaf Wunnicke ,  Willem Franke Pasveer ,  Dirk Van De Lagemaat ,  Peter Dirksen

IPC分类号： B06B1/06

CPC分类号： H03H3/02 ,  B06B1/06 ,  B06B1/0622 ,  B06B1/0688 ,  H03H9/172

摘要： The present invention relates to a transducer (11) comprising—a membrane (31) configured to change shape in response to a force, the membrane (31) having a first major surface (16) and a second major surface (17), —a piezoelectric layer (18) formed over the first major surface (16) of the membrane (31), the piezoelectric layer (18) having an active portion, —first and second electrodes (19) in contact with the piezoelectric layer (18), wherein an electric field between the first and second electrodes (19) determines the mechanical movement of the piezoelectric layer (18), —support structures (40) at the second major surface (17) of the membrane (15) on adjacent sides of the active portion of the piezoelectric layer (18), at least part of the support structures (40) forming walls perpendicular, or at least not parallel, to the second major surface (17) of the membrane (31), so as to form a trench (41) of any shape underlying the active portion, so that an ultrasound transducer is obtained with a high output pressure at the support side than at the opposite side. The invention also relates to a method of forming such a transducer, and an array comprising at least one transducer of the like.

摘要翻译： 本发明涉及一种换能器（11），其包括 - 被配置为响应于力而改变形状的膜（31），所述膜（31）具有第一主表面（16）和第二主表面（17）， - 形成在膜（31）的第一主表面（16）上方的压电层（18），压电层（18）具有有源部分，与压电层（18）接触的第一和第二电极（19） ，其中所述第一和第二电极（19）之间的电场确定所述压电层（18）的机械运动， - 在所述膜（15）的相邻侧上的所述膜（15）的第二主表面（17）处支撑结构（40） 压电层（18）的有效部分，至少部分支撑结构（40）形成与膜（31）的第二主表面（17）垂直或至少不平行的壁，以便形成 在活动部分下方的任何形状的沟槽（41），使得超声波换能器 s在支撑侧的高输出压力获得，而不是在相对侧。 本发明还涉及一种形成这种换能器的方法，以及包括至少一个这样的换能器的阵列。