Ionizing radiation-resistant polycarbonate resin composition and medical
part comprising same
    1.
    发明授权
    Ionizing radiation-resistant polycarbonate resin composition and medical part comprising same 失效
    电离辐射聚碳酸酯树脂组合物和包含其的医疗部件

    公开(公告)号:US5807908A

    公开(公告)日:1998-09-15

    申请号:US793342

    申请日:1997-05-29

    CPC分类号: A61L31/06 A61L2/08 C08K5/527

    摘要: An ionizing radiation-resistant polycarbonate resin composition comprising 0.1 to 10 parts by weight of an organic compound having one carbon--carbon unsaturated double bond forming a non-bonding orbital in the molecule based on 100 parts by weight of a polycarbonate resin, and a medical part comprising the same. The polycarbonate resin composition and the medical part comprising the same exhibit less deterioration of color and physical properties even when irradiated with ionizing radiation for sterilization, and are, therefore, useful as a medical part material and a medical part.

    摘要翻译: PCT No.PCT / JP95 / 02120 Sec。 371日期1997年5月29日 102(e)日期1997年5月29日PCT提交1995年10月17日PCT公布。 公开号WO96 / 11984 日期:1996年04月25日一种电离辐射聚碳酸酯树脂组合物,其包含0.1至10重量份的基于100重量份的聚碳酸酯在分子中形成非键合轨道的一个碳 - 碳不饱和双键的有机化合物 树脂和包含该树脂的医疗部件。 聚碳酸酯树脂组合物和包含该聚碳酸酯树脂组合物的医疗部件即使在用灭菌电离辐射照射时也显示出较少的颜色和物理性能的劣化,因此可用作医疗部件材料和医疗部件。

    Transparent resin compositions containing a thiuram compound and certain copper compounds
    2.
    发明授权
    Transparent resin compositions containing a thiuram compound and certain copper compounds 失效
    含有秋兰姆化合物和某些铜化合物的透明树脂组合物

    公开(公告)号:US06291585B1

    公开(公告)日:2001-09-18

    申请号:US09165325

    申请日:1998-10-02

    IPC分类号: C08L3312

    摘要: This invention provides transparent resin compositions of polycarbonate, polyester, methacrylic, styrene, polyvinyl chloride, polyolefin, and polyamide resin, having the advantageous effects of efficiently absorbing near infrared radiation (780-1800 nm) and efficiently transmitting visible light (380-780 nm). The invention provides transparent resin compositions with excellent near infrared absorption characteristics comprising 100 parts by weight of a transparent thermoplastic resin, about 0.01 to about 2 parts by weight of a specific thiuram compound and/or a specific metal dithiocarbamate compound, and about 0.01 to about 2 parts by weight of a specific copper compound. It also provides transparent resin compositions with excellent near infrared absorption characteristics comprising 100 parts by weight of a transparent thermoplastic resin, about 0.01 to about 2 parts by weight of a specific copper dithiocarbamate compound, and about 0 to about 2 parts by weight of a specific copper compound.

    摘要翻译: 本发明提供了聚碳酸酯,聚酯,甲基丙烯酸,苯乙烯,聚氯乙烯,聚烯烃和聚酰胺树脂的透明树脂组合物,具有有效吸收近红外辐射(780-1800nm)和有效透射可见光(380-780nm) )。 本发明提供具有优异的近红外吸收特性的透明树脂组合物,其包含100重量份的透明热塑性树脂,约0.01至约2重量份的特定秋兰姆化合物和/或特定金属二硫代氨基甲酸盐化合物,以及约0.01至约 2重量份的特定铜化合物。 它还提供具有优异的近红外吸收特性的透明树脂组合物,其包含100重量份的透明热塑性树脂,约0.01至约2重量份的特定二硫代氨基甲酸铜化合物和约0至约2重量份的具体 铜化合物。

    Transparent resin compositions with near infrared absorption characteristics
    3.
    发明授权
    Transparent resin compositions with near infrared absorption characteristics 失效
    具有近红外吸收特性的透明树脂组合物

    公开(公告)号:US06365654B2

    公开(公告)日:2002-04-02

    申请号:US09921362

    申请日:2001-08-02

    IPC分类号: C08K539

    摘要: This invention provides transparent resin compositions with excellent near infrared absorption characteristics comprising 100 parts by weight of a transparent thermoplastic resin, about 0.01 to about 2 parts by weight of a specific copper dithiocarbamate compound, and about 0 to about 2 parts by weight of a specific copper compound.

    摘要翻译: 本发明提供具有优异的近红外吸收特性的透明树脂组合物,其包含100重量份的透明热塑性树脂,约0.01至约2重量份的特定二硫代氨基甲酸铜化合物和约0至约2重量份的具体 铜化合物。