Dental adhesive device and method of producing same
    101.
    发明申请
    Dental adhesive device and method of producing same 有权
    牙科粘合装置及其制造方法

    公开(公告)号:US20020006980A1

    公开(公告)日:2002-01-17

    申请号:US09747805

    申请日:2000-12-20

    Inventor: Herbert Lapids

    Abstract: An improved dental adhesive device to hold prosthetic devices in the human mouth is made as a laminate of webs which are bonded together by deforming a film of thermoplastic ethylene oxide polymer and having an external adhesive coating on the laminate. The dental adhesive is produced by continuously applying thermoplastic ethylene oxide polymer between moving webs of cellulose acetate fibers, applying additional thermoplastic ethylene oxide polymer to the external surface of the webs, and then passing said webs in superimposed relationship between a pair of dry heated calender rolls for thermoplastically bonding said webs into a unitary structure. A dry water-activated adhesive material, such as sodium alginate, may be employed with the thermoplastic ethylene oxide polymer by being dissolved or dispersed in the polymer. Synthetic fibers are applied to the webs so as to extend transversely through the webs.

    Abstract translation: 通过将热塑性环氧乙烷聚合物的膜变形并且在层压板上具有外部粘合剂涂层而将通过将人造假体装置保持在人口中的改进的牙科粘合装置制成网状物的层压体。 牙科粘合剂通过在移动的乙酸纤维素纤维网之间连续施加热塑性环氧乙烷聚合物,将额外的热塑性环氧乙烷聚合物施加到纤维网的外表面上,然后将所述纤维网叠加在一对干燥加热的压延辊之间 用于将所述纤维网热塑性地粘合成整体结构。 通过溶解或分散在聚合物中,可以使用干水活化的粘合剂材料,例如海藻酸钠,与热塑性环氧乙烷聚合物一起使用。 将合成纤维施加到幅材上,以便横向延伸通过幅材。

    Water-soluble, sulfoalkyl-containing, hydrophobically modified cellulose ethers, processes for preparing them, and their use in emulsion paints
    102.
    发明授权
    Water-soluble, sulfoalkyl-containing, hydrophobically modified cellulose ethers, processes for preparing them, and their use in emulsion paints 有权
    水溶性,含磺基烷基的疏水改性纤维素醚,其制备方法,以及它们在乳液漆中的应用

    公开(公告)号:US06313287B1

    公开(公告)日:2001-11-06

    申请号:US09427351

    申请日:1999-10-26

    CPC classification number: C09D5/024 C08L1/28 C09D7/43

    Abstract: Water-soluble sulfoalkyl-containing hydrophobically modified cellulose ethers, processes for preparing them, and their use in emulsion paints The present invention relates to water-soluble ionic cellulose ethers from the group of the hydroxyalkylcelluloses which are substituted by on average from 0.001 to 1.0 alkyl group per anhydroglucose unit and which carry from 0.01 to 0.1 sulfoalkyl group per anhydroglucose unit, to processes for preparing them and to the use of water-soluble ionic cellulose ethers from the group of the hydroxyalkylcelluloses which are substituted by on average from 0.001 to 1.0 alkyl group per anhydroglucose unit and which carry from 0.01 to 0.4 sulfoalkyl group per anhydroglucose unit in emulsion paints.

    Abstract translation: 含水溶性磺基烷基的疏水改性纤维素醚,其制备方法及其在乳液漆中的应用本发明涉及由平均0.001至1.0个烷基取代的羟烷基纤维素组的水溶性离子纤维素醚 每个脱水葡萄糖单元,其每个脱水葡萄糖单元含有0.01至0.1个磺基烷基,用于制备它们的方法以及使用平均为0.001至1.0个烷基取代的羟烷基纤维素的水溶性离子纤维素醚 每个脱水葡萄糖单元,并且在乳液漆中每个脱水葡萄糖单元含有0.01至0.4个磺基烷基。

    Sterilizable paste product for topical application
    103.
    发明授权
    Sterilizable paste product for topical application 失效
    用于局部应用的可消毒糊剂产品

    公开(公告)号:US06251423B1

    公开(公告)日:2001-06-26

    申请号:US08945483

    申请日:1998-01-14

    Abstract: A paste or cream formulation which can be sterilised comprises an emulsion formed of a wax or oil, an emulsifier and water and an insoluble material which forms a gel in the presence of water. A bandage or wound dressing having the paste on a surface thereof is also disclosed. A method of making a sterilisable paste comprises forming an emulsion of oil or wax in water, forming a slurry of a gel-forming material in a polyol and then adding the slurry to the emulsion while mixing.

    Abstract translation: 可以灭菌的糊剂或乳膏制剂包括由蜡或油,乳化剂和水形成的乳液和在水存在下形成凝胶的不溶性物质。 还公开了在其表面上具有糊状物的绷带或伤口敷料。 制造可灭菌糊的方法包括在水中形成油或蜡的乳液,在多元醇中形成凝胶形成材料的浆料,然后在混合的同时将浆料加入到乳液中。

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