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    • 2. 发明授权
    • Method of preparation an inclusion-complex comprising hydrophobic physiological activation material including with cyclodextrin and its use
    • 制备含有包含环糊精的疏水性生理活性物质的包合络合物及其用途的方法
    • US08658692B2
    • 2014-02-25
    • US12674853
    • 2008-09-03
    • Moo-Sung KimSang-Rin LeeYong-Dae Park
    • Moo-Sung KimSang-Rin LeeYong-Dae Park
    • A01N43/16
    • C08B37/0015A61K8/35A61K8/738A61Q19/08
    • Disclosed herein are a method for preparation of an inclusion-complex including a physiologically active hydrophobic substance in cyclodextrin and a derivative thereof, and use of the inclusion-complex prepared by the same. More particularly, the present invention provides a method for preparing an inclusion-complex, which includes agitating cyclodextrin and a derivative thereof in an agitator at high speed, spraying a physiologically active hydrophobic substance dissolved in alcohol onto the agitator, and drying and crushing the mixture obtained from the preceding step and, in addition, use of the prepared inclusion-complex. The present inventive method has merits of reduced inclusion time and increased inclusion rate. The prepared inclusion-complex has excellent cell and collagen proliferation effects compared to physiologically active hydrophobic substances which were not inclusion processed, thereby being used in production of a cosmetic composition with improved anti-wrinkle and anti-ageing effects.
    • 本文公开了一种在环糊精及其衍生物中制备包含生理活性疏水物质的包合络合物的方法,以及使用由其制备的包合物。 更具体地说,本发明提供一种制备包合络合物的方法,其包括在搅拌器中高速搅拌环糊精及其衍生物,将溶解在醇中的生理活性疏水物质喷雾到搅拌器上,并干燥并粉碎混合物 由上述步骤获得,另外使用制备的包合物。 本发明的方法具有减少夹杂时间和增加包合率的优点。 与未包含加工的生理活性疏水性物质相比,制备的包合络合物具有优异的细胞和胶原增殖效果,从而用于生产具有改善的抗皱和抗衰老作用的化妆品组合物。
    • 9. 发明申请
    • BIODEGRADABLE RESIN COMPOSITION, AND DRAINING BOARD CORE MATERIAL AND DRAINING BOARD PRODUCED THEREFROM
    • 可生物降解树脂组合物,排水板核心材料和排水板生产
    • US20140134380A1
    • 2014-05-15
    • US14232369
    • 2012-08-22
    • Yoon Mo YoonKwan Young ChoUk OhJong Pil ChunKi Chull YunYong Dae Park
    • Yoon Mo YoonKwan Young ChoUk OhJong Pil ChunKi Chull YunYong Dae Park
    • C08L67/02
    • C08L67/02C08K3/26C08K2003/265C08L23/02C08L23/04C08L23/06C08L23/10C08L23/12C08L83/04C08L101/16Y10T428/23
    • A biodegradable resin composition is provided. More particularly, a biodegradable resin composition for a core of a drain board, which has excellent extrusion productivity and thus improves productivity by improving physical properties, for example, reducing contractibility and elasticity recovery, according to original characteristics of a biodegradable resin without degradation in biodegrability of the biodegradable resin by mixing the biodegradable resin with an additional material for improving processibility in suitable amounts, a core of a drain board using the same, and a method of manufacturing a drain board.The biodegradable resin composition is prepared by mixing 5 to 60 parts by weight of calcium carbonate, 1 to 10 parts by weight of a thermoplastic resin, and 0.1 to 5 parts by weight of a lubricant with respect to 100 parts by weight of a biodegradable polymer compound, or mixing 1 to 5 parts by weight of the additives, which are fowled in a pellet state to have 60 to 90 parts by weight of calcium carbonate, 5 to 15 parts by weight of a thermoplastic resin, and 1 to 5 parts by weight of a lubricant, with respect to 100 parts by weight of a biodegradable polymer compound.
    • 提供可生物降解的树脂组合物。 更具体地,涉及一种用于排水板芯的可生物降解的树脂组合物,其具有优异的挤出生产率,并且通过根据生物可降解树脂的原始特性改善物理性能,例如降低收缩性和弹性回复而提高生产率,而不降低生物降解性 通过将可生物降解树脂与另外的材料混合以提高合适量的加工性,使用该可生物降解树脂的排水板的芯和制造排水板的方法。 可生物降解的树脂组合物通过混合5〜60重量份的碳酸钙,1〜10重量份的热塑性树脂和0.1〜5重量份的润滑剂,相对于100重量份的生物可降解聚合物 化合物,或将1〜5重量份添加剂混合,以颗粒状摇匀,使碳酸钙为60〜90重量份,热塑性树脂为5〜15重量份,热塑性树脂为1〜5重量份 相对于100重量份的可生物降解的聚合物化合物,润滑剂的重量。