BIODEGRADABLE MATERIAL
    123.
    发明申请
    BIODEGRADABLE MATERIAL 审中-公开
    生物可降解材料

    公开(公告)号:US20160184492A1

    公开(公告)日:2016-06-30

    申请号:US14890502

    申请日:2013-05-16

    Abstract: [Object] To provide a biodegradable material that has sufficient mechanical strength, considering in vivo use also, and that can suppress pH changes caused by acidic degradation products.[Solving Means] Provided is a biodegradable material using polyester as a base material, including calcium phosphate particles having an average particle diameter of 10 to 1000 nm. [Representative Drawing]

    Abstract translation: 为了提供具有足够的机械强度的生物可降解材料,也考虑体内使用,并且可以抑制由酸性降解产物引起的pH变化。 [解决方案]提供一种使用聚酯作为基材的生物降解性材料,其包括平均粒径为10〜1000nm的磷酸钙粒子。 [代表图]

    BIODEGRADABLE RESIN COMPOSITION
    126.
    发明申请
    BIODEGRADABLE RESIN COMPOSITION 审中-公开
    可生物降解树脂组合物

    公开(公告)号:US20130274373A1

    公开(公告)日:2013-10-17

    申请号:US13995290

    申请日:2012-01-13

    CPC classification number: C08L67/04 C08G63/08 C08K3/26 C08K2201/018 C08L101/16

    Abstract: The present invention is a biodegradable resin composition comprising a sparingly hydrolyzing biodegradable resin (A) and an ester decomposition promoter (B), the ester decomposition promoter (B) being a copolymerized polyester that contains a segment (X) of a sparingly hydrolyzing polyester and a segment (Y) of an easily hydrolyzing polyester at a weight ratio of 10/90

    Abstract translation: 本发明是包含微水解生物降解性树脂(A)和酯分解促进剂(B)的生物降解性树脂组合物,酯分解促进剂(B)是含有微水解聚酯的链段(X)的共聚聚酯, 易分解聚酯的重量比为10/90

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