Adhesive sealant composition
    3.
    再颁专利
    Adhesive sealant composition 有权
    粘合剂密封剂组合物

    公开(公告)号:USRE38827E1

    公开(公告)日:2005-10-11

    申请号:US10293989

    申请日:2002-11-14

    摘要: This invention is related to an adhesive composition which may be used to bond or seal tissue in vivo. The adhesive composition is readily formed from a two component mixture which includes a first part of a protein, preferably a serum albumin protein, in an aqueous buffer having a pH in the range of about 8.0-11.0 and a second part of a water-compatible or water-soluble bifunctional crosslinking agent. When the two parts of the mixture are combined, the mixture is initially a liquid which cures in vivo on the surface of tissue in less than about one minute to give a strong, flexible, pliant substantive composition which bonds to the tissue and is absorbed in about four to sixty days. The adhesive composition may be used either to bond tissue, to seal tissue or to prevent tissue adhesions caused by surgery.

    摘要翻译: 本发明涉及可用于在体内粘合或密封组织的粘合剂组合物。 粘合剂组合物容易地由包含蛋白质的第一部分,优选血清白蛋白的双组分混合物形成,所述第一部分混合物在pH为约8.0-11.0的水性缓冲液中,第二部分为水相容性 或水溶性双功能交联剂。 当混合物的两部分组合时,混合物最初是在小于约1分钟内在组织表面上体内固化的液体,以产生结合到组织上并被吸收的强的,柔性的,柔韧的,完整的组合物 约四六十天。 粘合剂组合物可以用于粘合组织,以密封组织或防止由手术引起的组织粘连。

    Information carrying discs
    4.
    发明授权
    Information carrying discs 失效
    信息传送光盘

    公开(公告)号:US4296158A

    公开(公告)日:1981-10-20

    申请号:US117466

    申请日:1980-02-01

    申请人: Terry W. Lewis

    发明人: Terry W. Lewis

    IPC分类号: G11B3/70 B32B3/02

    摘要: Information-carrying discs are comprised of a substrate having an information bearing layer derived from 15 to 100% by weight of at least one polyacryloyl-containing heterocyclic monomer.

    摘要翻译: 信息承载盘由具有衍生自15至100重量%的至少一种含聚丙烯酰基的杂环单体的信息承载层的基材组成。

    Adhesive sealant composition
    5.
    再颁专利
    Adhesive sealant composition 有权
    粘合剂密封剂组合物

    公开(公告)号:USRE38158E1

    公开(公告)日:2003-06-24

    申请号:US09185732

    申请日:1998-11-04

    IPC分类号: A61K3800

    摘要: This invention is related to an adhesive composition which may be used to bond or seal tissue in vivo. The adhesive composition is readily formed from a two component mixture which includes a first part of a protein, preferably a serum albumin protein, in an aqueous buffer having a pH in the range of about 8.0-11.0 and a second part of a water-compatible or water-soluble bifunctional crosslinking agent. When the two parts of the mixture are combined, the mixture is initially a liquid which cures in vivo on the surface of tissue in less than about one minute to give a strong, flexible, pliant substantive composition which bonds to the tissue and is absorbed in about four to sixty days. The adhesive composition may be used either to bond tissue, to seal tissue or to prevent tissue adhesions caused by surgery.

    摘要翻译: 本发明涉及可用于在体内粘合或密封组织的粘合剂组合物。 粘合剂组合物容易地由包含蛋白质的第一部分,优选血清白蛋白的双组分混合物形成,所述第一部分混合物在pH为约8.0-11.0的水性缓冲液中,第二部分为水相容性 或水溶性双功能交联剂。 当混合物的两部分组合时,混合物最初是在小于约1分钟内在组织表面上体内固化的液体,以产生结合到组织上并被吸收的强的,柔性的,柔韧的,完整的组合物 约四六十天。 粘合剂组合物可以用于粘合组织,以密封组织或防止由手术引起的组织粘连。