Foamed Substrate and Method for Making Same
    71.
    发明申请
    Foamed Substrate and Method for Making Same 审中-公开
    发泡基材及其制作方法

    公开(公告)号:US20080292669A1

    公开(公告)日:2008-11-27

    申请号:US12094650

    申请日:2006-11-20

    Abstract: The present invention provides a foamed and/or aerated substrate for transmucosal and/or transdermal applications. The foamed and/or aerated substrate may be in the form of a film, sheet, strip or wafer. The foamed and/or aerated substrate is suitable for use in applications such as, for example, adhesive denture liners, tooth whitening, and smoking control/cessation. The foamed and/or aerated substrate is polymeric in nature and comprises one or more polymers and one or more foaming agents. Additionally, the foamed and/or aerated substrate may include, but not limited to, one or more plasticizers, hydrophobic barrier agents, tooth whitening agents, antioxidants, preservatives, super-disintegrants or absorbents, flavorants, deodorants, breath freshening agents, colorants, surfactants, film modifiers, cross-linking agents, antimicrobial agents, control release agents, other therapeutic agents, or any combinations thereof.

    Abstract translation: 本发明提供用于经粘膜和/或透皮应用的泡沫和/或充气底物。 发泡和/或充气底物可以是薄膜,片,条或晶片的形式。 泡沫和/或充气基底适合用于例如粘合义齿衬垫,牙齿美白和吸烟控制/停止等应用中。 泡沫和/或充气底物本质上是聚合物,并且包含一种或多种聚合物和一种或多种发泡剂。 另外,发泡和/或充气底物可以包括但不限于一种或多种增塑剂,疏水屏障剂,牙齿增白剂,抗氧化剂,防腐剂,超级崩解剂或吸收剂,调味剂,除臭剂,呼吸清新剂,着色剂, 表面活性剂,膜改性剂,交联剂,抗微生物剂,对照释放剂,其它治疗剂或其任何组合。

    Method for modifying cellulose ethers
    72.
    发明授权
    Method for modifying cellulose ethers 有权
    纤维素醚改性方法

    公开(公告)号:US07425589B2

    公开(公告)日:2008-09-16

    申请号:US10344960

    申请日:2001-08-21

    CPC classification number: C08L1/26 C08B11/20 C08L1/28 C08L2666/02

    Abstract: The invention relates to a method for modifying cellulose ethers. The inventive method is characterised in that a cellulose ether having a humidity content of between 5 and 90% is intensively mixed with between 0.1 and 5 wt. %—in relation to the dry cellulose ether—of an additive or an additive mixture in the form of an aqueous or organic suspension or solution, at temperatures of between 20 and 100° C., and the mixture obtained is then dried.

    Abstract translation: 本发明涉及一种改性纤维素醚的方法。 本发明的方法的特征在于,湿度含量在5-90%之间的纤维素醚与0.1至5wt。 在水性或有机悬浮液或溶液形式的添加剂或添加剂混合物的干纤维素醚的相对于20至100℃的温度下,然后干燥所得混合物。

    Bone graft substitute composition
    74.
    发明授权
    Bone graft substitute composition 有权
    骨移植替代物组成

    公开(公告)号:US07291179B2

    公开(公告)日:2007-11-06

    申请号:US10448885

    申请日:2003-05-30

    Abstract: Bone graft substitute compositions and methods of making the compositions are disclosed. In some embodiments, a method of making a composition includes contacting a mixing solution with a first mixture having calcium sulfate hemihydrate and a plasticizing material to form a second mixture; waiting a predetermined period of time after forming said second mixture; and then contacting demineralized bone with the second mixture to form the composition. A composition can be formed from a kit including a first mixture having calcium sulfate hemihydrate and a plasticizing substance, a second mixture having demineralized bone, and a mixing solution. The first and second mixtures and the mixing solution are unblended.

    Abstract translation: 公开了骨移植替代物组合物和制备组合物的方法。 在一些实施方案中,制备组合物的方法包括使混合溶液与具有硫酸钙半水合物和增塑材料的第一混合物接触以形成第二混合物; 在形成所述第二混合物之后等待预定的时间段; 然后使软化骨与第二混合物接触以形成组合物。 组合物可以由试剂盒形成,所述试剂盒包括具有硫酸钙半水合物和增塑物质的第一混合物,具有软化骨的第二混合物和混合溶液。 第一和第二混合物和混合溶液是未共混的。

    Paper treating agent comprising a silicone composition
    79.
    发明申请
    Paper treating agent comprising a silicone composition 有权
    含有硅酮组合物的纸张处理剂

    公开(公告)号:US20060089427A1

    公开(公告)日:2006-04-27

    申请号:US11254812

    申请日:2005-10-21

    Abstract: A paper treating agent comprising 100 parts by mass of organopolysiloxane (A), from 100 to 100,000 parts by mass of water (E), and 0.1 to 100 parts by mass of a surfactant (F), characterized in that the agent further comprises 50 to 1,000 parts by mass of a cellulosic resin (C), wherein 0.5 to 2.5 hydroxyl groups per glucose unit of said cellulosic resin are etherized or esterified, and a viscosity of an aqueous 2% solution of said cellulosic resin is from 2 to 100 mpa.s.

    Abstract translation: 一种纸处理剂,其包含100质量份有机聚硅氧烷(A),100至100,000质量份水(E)和0.1至100质量份表面活性剂(F),其特征在于,所述试剂还包含50 至1,000质量份的纤维素树脂(C),其中所述纤维素树脂的每个葡萄糖单元的0.5至2.5个羟基被醚化或酯化,并且所述纤维素树脂的2%水溶液的粘度为2至100mpa .s。

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