Urea-isocyanurate copolymers
    1.
    发明授权
    Urea-isocyanurate copolymers 失效
    尿素 - 异氰脲酸酯共聚物

    公开(公告)号:US5374703A

    公开(公告)日:1994-12-20

    申请号:US90636

    申请日:1993-07-13

    摘要: Urea-isocyanurate copolymers are obtained by the reaction of:(a) an organic polyisocyanate compound,(b) a polyamino compound having at least two amino groups connected by a flexible chain, and(c) optionally an amino chain extender in which the amino groups are substantially less reactive towards the polyisocyanate (a) than are the amino groups of compound (b), the reaction being effected in the presence of(d) a trimerisation catalyst effective to convert a polyisocyanate to a polyisocyanurate in the reaction the ratio of the number of equivalents of isocyanate groups to the total number of moles of amino groups is at least 8.7, and the ratio of the number of equivalents of chain extender (c)--if used--to the number of equivalents of polyamino compound (b) is a maximum of 5:1.The copolymers are especially useful for producing articles by Structural Reaction Injection Moulding.

    摘要翻译: 尿素 - 异氰脲酸酯共聚物通过以下反应获得:(a)有机多异氰酸酯化合物,(b)具有至少两个通过柔性链连接的氨基的聚氨基化合物,和(c)任选的氨基增链剂,其中氨基 基团比化合物(b)的氨基基本上对多异氰酸酯(a)的反应性基本上更低的反应,该反应在(d)三聚催化剂存在下进行,所述三聚催化剂在反应中有效将多异氰酸酯转化为聚异氰脲酸酯, 异氰酸酯基相对于氨基总摩尔数的当量数至少为8.7,而使用的扩链剂(c)的当量数与聚氨基化合物(b)的当量数之比为 最多为5:1。 该共聚物特别适用于通过结构反应注射成型生产制品。

    Treatment of chronic viral infections with M. vaccae
    4.
    发明授权
    Treatment of chronic viral infections with M. vaccae 失效
    用疫苗接种治疗慢性病毒感染

    公开(公告)号:US06596282B1

    公开(公告)日:2003-07-22

    申请号:US09913523

    申请日:2001-09-13

    IPC分类号: A61K3904

    摘要: The present invention provides the use of an M. vaccae preparation for the manufacture of a medicament for use in the treatment of a chronic viral infection, excluding an HIV infection. Chronic viral infections include HPV infection, such as HPV infection associated with cervical dysplasia, herpes virus infection, subacute sclerosing pan-encephalitis and hepatitis virus infection.

    摘要翻译: 本发明提供了M.疫苗制剂用于制备用于治疗慢性病毒感染(不包括HIV感染)的药物的用途。 慢性病毒感染包括HPV感染,如与宫颈发育不良相关的HPV感染,疱疹病毒感染,亚急性硬化性泛脑炎和肝炎病毒感染。

    Immuno-therapeutic composition of killed cells from mycobacterium vaccae
    5.
    发明授权
    Immuno-therapeutic composition of killed cells from mycobacterium vaccae 失效
    来自分枝杆菌的灭活细胞的免疫治疗组合物

    公开(公告)号:US4724144A

    公开(公告)日:1988-02-09

    申请号:US791143

    申请日:1985-10-16

    IPC分类号: A61K39/04

    摘要: "Immuno-therapeutic agents of killed cells prepared from Mycobacterium Vaccae that are useful in the treatment of mycobacterial disease, especially tuberculosis or leprosy, in particular as an adjuvant to chemotherapy".

    摘要翻译: PCT No.PCT / GB85 / 00064 Sec。 371日期1985年10月16日第 102(e)日期1985年10月16日PCT提交1985年2月15日PCT公布。 公开号WO85 / 03639 1985年8月29日。“可用于治疗分枝杆菌病,特别是结核病或麻风病,特别是作为化疗辅助的分枝杆菌疫苗制备的杀死细胞的免疫治疗剂”。

    Elastomeric compositions containing polymer coated carbon products and other pigments
    7.
    发明授权
    Elastomeric compositions containing polymer coated carbon products and other pigments 有权
    含有聚合物涂覆的碳产品和其它颜料的弹性组合物

    公开(公告)号:US06479571B1

    公开(公告)日:2002-11-12

    申请号:US09541262

    申请日:2000-04-03

    IPC分类号: C08K910

    CPC分类号: C08K9/08 C08K9/04

    摘要: Elastomeric compositions contain at least one elastomer and a polymer coated modified carbon product wherein the polymer at least partially coats the modified carbon product. The modified product preferably has at least one organic group attached to the carbon product and the organic group is preferably substituted with an ionic, ionizable, or polar group for preparation in polar or aqueous based media. Methods of making the polymer coated modified carbon product are also described, such as by aqueous-based or solvent free polymerization methods, organic solvent based polymerization methods, or solution coating methods. Polymeric products and masterbatches containing the polymer coated modified carbon products are also described as well as methods to improve properties such as impact properties and tensile properties.

    摘要翻译: 弹性组合物含有至少一种弹性体和涂覆有聚合物的改性碳产物,其中聚合物至少部分地涂覆改性碳产物。 改性产物优选具有连接到碳产物上的至少一个有机基团,并且有机基团优选被用于在极性或水性介质中制备的离子,可离子化或极性基团取代。 还描述了制备聚合物涂覆的改性碳产物的方法,例如通过水基或无溶剂的聚合方法,有机溶剂基聚合方法或溶液涂布方法。 还描述了含有聚合物涂覆的改性碳产物的聚合物产品和母料以及改善诸如冲击性能和拉伸性能等性能的方法。

    Polymer coated carbon products and other pigments and methods of making same by aqueous media polymerizations or solvent coating methods
    8.
    发明授权
    Polymer coated carbon products and other pigments and methods of making same by aqueous media polymerizations or solvent coating methods 有权
    聚合物涂覆的碳产品和其它颜料以及通过水介质聚合或溶剂涂布方法制备相同方法

    公开(公告)号:US06458458B1

    公开(公告)日:2002-10-01

    申请号:US09317706

    申请日:1999-05-24

    IPC分类号: B32B900

    摘要: A polymer coated modified carbon product is described wherein the polymer at least partially coats a modified carbon product. The modified product preferably has at least one organic group attached to the carbon product and the organic group is preferably substituted with an ionic, ionizable, or polar group for preparation in polar or aqueous based media. Methods of making the polymer coated modified carbon product are also described, such as by aqueous-based or solvent free polymerization methods, organic solvent based polymerization methods, or solution coating methods. Polymeric products and masterbatches containing the polymer coated modified carbon products are also described as well as methods to improve properties such as impact properties and tensile properties. Polymer coated modified colored pigments, methods of making the same, and polymeric products and masterbatches containing polymer coated modified colored pigments are also described.

    摘要翻译: 描述了一种聚合物涂覆的改性碳产物,其中聚合物至少部分地涂覆改性碳产物。 改性产物优选具有连接到碳产物上的至少一个有机基团,并且有机基团优选被用于在极性或水性介质中制备的离子,可离子化或极性基团取代。 还描述了制备聚合物涂覆的改性碳产物的方法,例如通过水基或无溶剂的聚合方法,有机溶剂基聚合方法或溶液涂布方法。 还描述了含有聚合物涂覆的改性碳产物的聚合物产品和母料以及改善诸如冲击性能和拉伸性能等性能的方法。 还描述了聚合物涂覆的改性着色颜料,其制备方法,以及含聚合物涂覆的改性着色颜料的聚合物产品和母料。