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1. 发明授权

US08299011B2 Encapsulated active materials 有权
标题翻译：封装的活性物质
公开(公告)号：US08299011B2
公开(公告)日：2012-10-30
申请号：US12562578
申请日：2009-09-18
申请人： Yabin Lei , Lewis Michael Popplewell , Carol A. Joyce , Xihua Lu , Jeffrey James McElwee
发明人： Yabin Lei , Lewis Michael Popplewell , Carol A. Joyce , Xihua Lu , Jeffrey James McElwee
IPC分类号： C11D3/50
CPC分类号： C11D3/505 , A61K8/11 , A61K8/84 , A61K2800/412 , A61K2800/56 , A61Q5/02 , A61Q5/12 , A61Q19/10 , B01J13/14 , B01J13/16 , C11D3/30 , C11D3/3726
摘要： The invention relates to products for washing and cleaning and/or care and protection of animate or inanimate surfaces that comprise micro-encapsulated benefit agents. The invention also relates to polyurethane and polyurea microcapsules.
摘要翻译：本发明涉及用于洗涤和清洁和/或保护和保护包含微胶囊化有益剂的生物或无生命表面的产品。本发明还涉及聚氨酯和聚脲微胶囊。

2. 发明申请

US20110071064A1 Encapsulated Active Materials 有权
标题翻译：封装活性材料
公开(公告)号：US20110071064A1
公开(公告)日：2011-03-24
申请号：US12562578
申请日：2009-09-18
申请人： Yabin Lei , Lewis Michael Popplewell , Carol A. Joyce , Xihua Lu , Jeffrey James McElwee
发明人： Yabin Lei , Lewis Michael Popplewell , Carol A. Joyce , Xihua Lu , Jeffrey James McElwee
IPC分类号： C11D3/50 , B01J13/18 , A61K8/11
CPC分类号： C11D3/505 , A61K8/11 , A61K8/84 , A61K2800/412 , A61K2800/56 , A61Q5/02 , A61Q5/12 , A61Q19/10 , B01J13/14 , B01J13/16 , C11D3/30 , C11D3/3726
摘要： The invention relates to products for washing and cleaning and/or care and protection of animate or inanimate surfaces that comprise micro-encapsulated benefit agents. The invention also relates to polyurethane and polyurea microcapsules.
摘要翻译：本发明涉及用于洗涤和清洁和/或保护和保护包含微胶囊化有益剂的生物或无生命表面的产品。本发明还涉及聚氨酯和聚脲微胶囊。

3. 发明授权

US07347988B2 Synthesis, uses and compositions of crystal hydrogels 失效
标题翻译：水凝胶的合成，用途和组成
公开(公告)号：US07347988B2
公开(公告)日：2008-03-25
申请号：US10295484
申请日：2002-11-15
申请人： Zhibing Hu , Xihua Lu , Jun Gao , Tong Cai , Gang Huang , Bo Zhou
发明人： Zhibing Hu , Xihua Lu , Jun Gao , Tong Cai , Gang Huang , Bo Zhou
IPC分类号： A61K7/021
CPC分类号： G02B1/04 , C08F220/56 , C08J3/075 , G01N2021/7723
摘要： A method is disclosed for creating hydrogels with ordered crystalline structures that exhibit a characteristic colored opalescence. In addition to the unique optical properties, these materials contain a large amount of water in their crosslinked networks. The manufacturing processes include synthesizing monodispersed hydrogel nanoparticles containing specific reactive functional groups, self-assembly of these particles to form a crystalline structure, and subsequent crosslinking neighboring spheres to stabilize the entire network. Polymerizing a hydrogel monomeric composition around the crystalline structure can enhance the mechanical strength. The resulting network is dimensionally and thermodynamically stabile under various pH and temperature conditions. The color and volume of these crystalline hydrogel networks can reversibly change in response to external stimuli such as temperature, pH and other environmental conditions. These new materials may lead to a variety of technological and artistic applications, ranging from sensors, displays, controlled drug delivery devices, jewelry and decorative consumer products.
摘要翻译：公开了一种用于产生具有有色晶体结构的水凝胶的方法，其具有特征性的着色乳光。除了独特的光学性能之外，这些材料在其交联网络中含有大量的水。制造方法包括合成包含特定反应性官能团的单分散水凝胶纳米颗粒，这些颗粒的自组装形成晶体结构，随后交联相邻球体以稳定整个网络。在晶体结构周围聚合水凝胶单体组合物可以增强机械强度。所得到的网络在各种pH和温度条件下在尺寸和热力学上是稳定的。这些结晶水凝胶网络的颜色和体积可以响应于诸如温度，pH和其他环境条件的外部刺激而可逆地改变。这些新材料可能导致各种技术和艺术应用，从传感器，显示器，受控药物输送装置，首饰和装饰消费品。

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