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公开(公告)号:US07456265B2
公开(公告)日:2008-11-25
申请号:US11125865
申请日:2005-05-10
申请人: Ramani Narayan , Laura M. Fisher
发明人: Ramani Narayan , Laura M. Fisher
CPC分类号: A61K31/70 , A61K8/731 , A61K9/0014 , A61K9/0043 , A61K9/0048 , A61K47/36 , A61Q19/00 , C08B15/00 , C08B15/02 , C08B15/04 , C08B31/18 , C08B35/08 , C08B37/00 , C08B37/0057
摘要: Chemically modified dicarboxy polysaccharides are described. The modified polysaccharides are useful as a carrier for cosmetics, pharmaceuticals, veterinary products and the like. The modified polysaccharides can provide a timed release of active ingredients.
摘要翻译: 描述了化学修饰的二羧基多糖。 改性多糖可用作化妆品,药物,兽用产品等的载体。 改性多糖可以提供活性成分的定时释放。
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公开(公告)号:US07569556B2
公开(公告)日:2009-08-04
申请号:US11125444
申请日:2005-05-10
申请人: Ramani Narayan , Laura M. Fisher
发明人: Ramani Narayan , Laura M. Fisher
IPC分类号: A61K31/715 , A61K31/717 , A61K31/718 , C08B1/00 , C08B33/08 , C08B35/08 , C08B31/18
CPC分类号: A61K31/70 , A61K8/731 , A61K9/0014 , A61K9/0043 , A61K9/0048 , A61K47/36 , A61Q19/00 , C08B15/00 , C08B15/02 , C08B15/04 , C08B31/18 , C08B35/08 , C08B37/00 , C08B37/0057
摘要: The use of chemically modified dicarboxy polysaccharides for the topical treatment of the eyeball are described. The modified polysaccharides provide a carrier in solutions for the treatment of the eyeball to obtain a timed release.
摘要翻译: 描述了使用化学改性的二羧基多糖用于眼球的局部治疗。 改性多糖提供了用于治疗眼球的溶液中的载体以获得定时释放。
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公开(公告)号:US06565927B1
公开(公告)日:2003-05-20
申请号:US09287978
申请日:1999-04-07
申请人: Lawrence T. Drzal , Narasimharao Dontula , Richard L. Schalek , Alekh S. Bhurke , Michael J. Rich , Laura M. Fisher , Ming Xie
发明人: Lawrence T. Drzal , Narasimharao Dontula , Richard L. Schalek , Alekh S. Bhurke , Michael J. Rich , Laura M. Fisher , Ming Xie
IPC分类号: C08F246
CPC分类号: B29C59/16 , B05D3/062 , B05D3/063 , B05D3/064 , B05D3/101 , B05D3/102 , B05D3/104 , B29C2035/0827 , C03C25/6226 , C04B41/0045 , D01F11/122 , G21K5/10 , H01B1/04
摘要: A method using irradiation with optical light having a wavelength of 160 to 500 nanometers without higher wavelengths with cooling of the surface during the irradiation to modify the surface (12A, 104A, 202A, 304A, 402A, 502A) of a substrate (12, 104, 202, 304, 402, 502) is described. The light is filtered or the lamp (24, 106, 212, 306, 510) is restricted to the limited range to avoid the affects of the higher spectra. The light can be pulsed or continuous. The method is significantly enhanced by the presence of water (14, 124, 204, 306, 410, 508) on the surface, preferably also in the presence of ozone in the water. The treated surfaces are more paintable and bondable.
摘要翻译: 一种在照射期间使用具有160-500纳米波长的光,而不具有更高波长并且冷却表面以改变基底(12,104)的表面(12A,104A,202A,304A,402A,502A)的方法的方法 ,202,304,402,502)。 光被过滤或灯(24,106,212,306,510)被限制在有限的范围以避免较高光谱的影响。 光可以是脉冲或连续的。 该方法通过表面上存在水(14,124,204,306,410,508)而显着增强,优选地也存在于水中的臭氧存在下。 经处理的表面更可涂漆和粘合。
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公开(公告)号:US06551407B2
公开(公告)日:2003-04-22
申请号:US09761089
申请日:2001-01-15
IPC分类号: B08B700
CPC分类号: B08B7/0035 , B08B7/0057
摘要: A method using irradiation of surfaces 12A of substrates (12) with ultra violet light to remove a parting agent is described. The light can be pulsed or continuous. The treated surfaces are more paintable and bondable. The treated molds prevent the introduction of surface inhomogeneities caused by the parting agent.
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