中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

34 records (took 0.014 seconds)

    CATHETER SECUREMENT DEVICE
    1.
    发明申请
    CATHETER SECUREMENT DEVICE 审中-公开

    公开(公告)号：WO2019166913A1

    公开(公告)日：2019-09-06

    申请号：PCT/IB2019/051299

    申请日：2019-02-18

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  KARIM, Naimul

    Inventor： HANSON, Jennifer N. ,  HU, Jia ,  LI, Chaodi ,  SKULLEY, Thomas G. ,  SANGHI, Shilpi K. ,  EISENBERG, Peter M.

    IPC: A61M25/02

    Abstract: A securement device for securing a medical article, comprising a base having a longitudinal axis, a top face and a bottom face, where the longitudinal axis defines a longitudinal direction, a cuff disposed on the top face of the base and positioned along the longitudinal axis, the cuff comprising an entry gap in at least a portion of the cuff and defining an interior aperture, and a bar disposed on the top face of the base, the bar positioned along the longitudinal axis, where the bar is moveable between an open position and a closed position and where the bar cooperates with the cuff in the closed position to secure the medical article.

    METHODS OF MAKING MULTILAYER ANATOMICAL ALL-CERAMIC DENTAL APPLIANCES
    2.
    发明申请
    METHODS OF MAKING MULTILAYER ANATOMICAL ALL-CERAMIC DENTAL APPLIANCES 审中-公开
    制造多层解剖全陶瓷牙科器具的方法

    公开(公告)号：WO2012087999A1

    公开(公告)日：2012-06-28

    申请号：PCT/US2011/065961

    申请日：2011-12-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  JOHNSON, Ryan E. ,  KARIM, Naimul

    Inventor： JOHNSON, Ryan E. ,  KARIM, Naimul

    IPC: A61C13/00

    CPC classification number: A61C13/0006 ,  A61C13/0004 ,  A61C13/0022 ,  Y10T29/49567 ,  Y10T29/49568

    Abstract: A method of making a multilayer all-ceramic dental appliance. A first article can be formed of a first material based on a first digital surface representation having a desired outer shape of the dental appliance. A portion of the first article can be removed to form an outer layer comprising a cavity dimensioned to accommodate an inner layer. A second article can be formed by filling the cavity of the first article with a second material. The second article can be further processed, as desired. For example, a desired inner shape can be formed in the second article. Such a desired inner shape can be based on a second digital surface representation of a dental object configured to receive the dental appliance. At least one of the first article, the outer layer, and the second article can be fired, for example, while still being coupled to a support.

    Abstract translation: 一种制造多层全陶瓷牙科器具的方法。 基于具有期望的牙科器具外形的第一数字表面表示，第一制品可以由第一材料形成。 可以去除第一制品的一部分以形成包括尺寸适于容纳内层的腔的外层。 可以通过用第二材料填充第一制品的空腔来形成第二制品。 可以根据需要进一步处理第二制品。 例如，可以在第二制品中形成期望的内部形状。 这种期望的内部形状可以基于构造成接收牙齿器具的牙科物体的第二数字表面表示。 第一制品，外层和第二制品中的至少一个可以例如在仍然被耦合到支撑件的同时被点燃。

    THERMOSETTABLE PRESSURE SENSITIVE ADHESIVE
    5.
    发明申请
    THERMOSETTABLE PRESSURE SENSITIVE ADHESIVE 审中-公开
    耐热压敏感粘合剂

    公开(公告)号：WO1998021287A1

    公开(公告)日：1998-05-22

    申请号：PCT/US1996018841

    申请日：1996-11-12

    Applicant: MINNESOTA MINING AND MANUFACTURING COMPANY ,  BENNETT, Greggory, Scott ,  THYSSEN, Andre, Peter ,  RIEDER-OTTERBURG, Suzanne, Helene ,  HAAK, Christopher, A. ,  KARIM, Naimul

    Inventor： MINNESOTA MINING AND MANUFACTURING COMPANY

    IPC: C09J163/10

    CPC classification number: C09J151/08 ,  C08F283/10 ,  C08G59/18 ,  G03F7/027

    Abstract: The invention refers to a photopolymerizable precursor of a pressure-sensitive thermosettable adhesive, said precursor comprising: (i) from about 30 % to about 80 % by weight with respect to the mass of the precursor of a photopolymerizable component, comprising a monomeric or prepolymeric syrup, said component exhibiting an overall solubility parameter of between 10 and 11 and comprising (A) at least 30 % by weight with respect to the mass of the photopolymerizable component (i) of one or more ethylenically unsaturated monomers with a solubility parameter of between 10 and 11.5 and less than 10 % by weight with respect to the mass of component (i) of one or more ethylenically unsaturated compounds with a solubility parameter of more than 11.5, or (B) at least 50 % by weight with respect to the mass of the photopolymerizable compound (i) of one or more ethylenically unsaturated monomers with a solubility parameter of between 9.5 and 11.5 and 10-30 % by weight with respect to the mass of the photopolymerizable component (i) of one or more ethylenically unsaturated compounds with a solubility parameter of between 11.5 and 12.5 provided that in case (B) the precursor comprises between 3-15 % by weight with respect to the mass of the precursor of one or more polymers with a solubility parameter of 10-12.5; (ii) from about 20 to about 70 % by weight with respect to the mass of the precursor of one or more epoxy resins and/or monomers; (iii) an effective amount of a photoinitiator; and (iv) an effective amount of one or more nucleophilic latent hardeners for the epoxy resins and/or epoxy-containing monomers which are selected to provide an onset temperature of the epoxy curing reaction of between 40-100 DEG C when subjecting the adhesive to a DSC scan at a rate of 20 DEG C/min. The invention furthermore refers to thermosettable adhesives which are obtainable by photopolymerization of said precursor and to thermoset adhesives which are obtainable by thermal curing of said thermosettable adhesives. The thermosettable adhesive of the invention is particularly useful for bonding a plastic substrate to other substrates such as metal, glass, ceramic, wood and plastics.

    Abstract translation: 本发明涉及一种压敏热固性粘合剂的可光聚合前体，所述前体包括：（i）相对于可光聚合组分的前体的质量为约30重量％至约80重量％，包含单体或预聚物 所述组分表现出10至11的总溶解度参数，并且包含（A）相对于一种或多种烯属不饱和单体的可光聚合组分（i）的质量至少30重量％，其中溶解度参数介于 10和11.5，并且相对于溶解度参数大于11.5的一种或多种烯属不饱和化合物的组分（i）的质量小于10重量％，或（B）相对于所述组分（i）至少50重量％ 一种或多种烯属不饱和单体的光聚合化合物（i）的质量相对于质量o具有介于9.5和11.5之间的溶解度参数和10-30重量％ f可溶性参数为11.5至12.5的一种或多种烯键式不饱和化合物的可光聚合组分（i），条件是（B）前体相对于前体的质量为3-15重量％ 或更多的溶度参数为10-12.5的聚合物; （ii）相对于一种或多种环氧树脂和/或单体的前体的质量为约20至约70重量％; （iii）有效量的光引发剂; 和（iv）有效量的一种或多种用于环氧树脂和/或含环氧基单体的亲核潜敏硬化剂，其被选择为使环氧固化反应的起始温度在40-100℃之间，当将粘合剂 以20℃/ min的速率进行DSC扫描。 本发明还涉及可通过所述前体的光聚合获得的热固性粘合剂和可通过热固化所述热固性粘合剂获得的热固性粘合剂。 本发明的热固性粘合剂特别可用于将塑料基材粘合到诸如金属，玻璃，陶瓷，木材和塑料的其它基材上。

Patent Agency Ranking