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1. 发明授权

US11642316B2 Water-soluble curcumin mixture with high bioavailability and preparation method and application thereof 有权
公开(公告)号：US11642316B2
公开(公告)日：2023-05-09
申请号：US17473974
申请日：2021-09-13
申请人： Honglong Li , Ziheng Jin , Linzheng Li , Xiaosong Xu , Di Wang , Chunfeng Yu , Wenjin Zhang , Huiting Xia
发明人： Honglong Li , Ziheng Jin , Linzheng Li , Xiaosong Xu , Di Wang , Chunfeng Yu , Wenjin Zhang , Huiting Xia
IPC分类号： A61K9/48 , A23L33/15 , A61K31/12 , A61K31/375
CPC分类号： A61K9/4833 , A23L33/15 , A61K31/12 , A61K31/375
摘要： A method for preparing a water-soluble curcumin mixture with high bioavailability includes the following steps: A) dissolving curcumin, vitamin C and ascorbyl palmitate in an ethanol aqueous solution, evaporating ethanol under reduced pressure, and vacuum drying to obtain a curcumin-vitamin C-ascorbyl palmitate co-crystal; B) high-speed emulsifying the curcumin-vitamin C-ascorbyl palmitate co-crystal and a wall material colloidal solution under vacuum, sequentially conducting a two-stage wet grinding, a homogenization and a potential adjustment to obtain an emulsified body; and C) subjecting the emulsified body to microencapsulation with a wall material twice and drying to obtain the water-soluble curcumin.

2. 发明授权

US11793763B2 Water-soluble lutein ester microcapsules and a method of preparing the same 有权
公开(公告)号：US11793763B2
公开(公告)日：2023-10-24
申请号：US17340292
申请日：2021-06-07
申请人： Honglong Li , Ziheng Jin , Xiaosong Xu , Linzheng Li , Wenjin Zhang , Chunfeng Yu , Huiting Xia
发明人： Honglong Li , Ziheng Jin , Xiaosong Xu , Linzheng Li , Wenjin Zhang , Chunfeng Yu , Huiting Xia
IPC分类号： A61K9/16 , A23L33/105 , A61K31/21 , A61K36/28 , A61K9/50
CPC分类号： A61K9/5089 , A61K9/5026 , A61K9/5063
摘要： A method of preparing water-soluble lutein ester microcapsules includes: mixing marigold flower particles with an extracting solvent, refluxing at 65-85° C.; removing the extracting solvent to obtain a crude extract; washing the crude extract with a washing solvent; removing the washing solvent to obtain a crude lutein ester; adding an oil-phase antioxidant and a vegetable oil to the crude lutein ester, mixing and heating at 90-100° C. to obtain a lutein ester oil phase; adding a wall material, an emulsifier, a water-phase antioxidant, and a water-phase filler into water, and heating to obtain a water phase; adding the lutein ester oil phase to the water phase under a high-speed shearing, mixing evenly, and homogenizing to obtain a lutein ester emulsion; drying twice to obtain semi-finished lutein ester microcapsules; and solidifying to obtain the lutein ester microcapsules. Water-soluble lutein ester microcapsules prepared by the method are also disclosed.

3. 发明授权

US08546620B2 Ethylene glycol removal of residual glycol impurities 失效
标题翻译：乙二醇去除残余二醇杂质
公开(公告)号：US08546620B2
公开(公告)日：2013-10-01
申请号：US12531895
申请日：2008-03-14
申请人： Haibo Zhao , Matthew W. Forkner , Wenjin Zhang
发明人： Haibo Zhao , Matthew W. Forkner , Wenjin Zhang
IPC分类号： C07C29/76
CPC分类号： C07C29/76 , C07C31/205
摘要： A process includes receiving a process stream including at least about 80.0% by weight propylene glycol, and contacting the process stream with an absorbent material to produce a product stream. The absorbent material is configured to preferentially absorb ethylene glycol relative to propylene glycol.
摘要翻译：一种方法包括接收包含至少约80.0重量％丙二醇的工艺流，并使工艺流与吸收材料接触以产生产物流。吸收材料配置成相对于丙二醇优先吸收乙二醇。

4. 发明申请

US20100105966A1 ETHYLENE GLYCOL REMOVAL OF RESIDUAL GLYCOL IMPURITIES 失效
标题翻译：乙二醇去除残留的糖尿病
公开(公告)号：US20100105966A1
公开(公告)日：2010-04-29
申请号：US12531895
申请日：2008-03-14
申请人： Haibo Zhao , Mattew W. Forkner , Wenjin Zhang
发明人： Haibo Zhao , Mattew W. Forkner , Wenjin Zhang
IPC分类号： C07C29/74 , C07C31/20
CPC分类号： C07C29/76 , C07C31/205
摘要： A process includes receiving a process stream including at least about 80.0% by weight propylene glycol, and contacting the process stream with an absorbent material to produce a product stream. The absorbent material is configured to preferentially absorb ethylene glycol relative to propylene glycol.
摘要翻译：一种方法包括接收包含至少约80.0重量％丙二醇的工艺流，并使工艺流与吸收材料接触以产生产物流。吸收材料配置成相对于丙二醇优先吸收乙二醇。

5. 发明授权

US07632567B1 Micronized wood preservative formulations comprising copper and zinc 有权
标题翻译：包含铜和锌的微粉化木材防腐剂配方
公开(公告)号：US07632567B1
公开(公告)日：2009-12-15
申请号：US11849082
申请日：2007-08-31
申请人： Jun Zhang , Wenjin Zhang
发明人： Jun Zhang , Wenjin Zhang
IPC分类号： B32B5/66
CPC分类号： A01N59/16 , A01N59/20 , B27K3/005 , B27K3/22 , Y10T428/25 , Y10T428/256 , Y10T428/2991 , Y10T428/31957 , Y10T428/31982 , Y10T428/31989 , A01N25/04 , A01N43/653 , A01N2300/00
摘要： Use of micronized zinc compounds in wood preservation treatments containing micronized copper compounds significantly increases the efficacy of the treatment with respect to that of the copper compounds alone. Micronized copper compounds used at a retention in the range of from 0.005 to 1 pounds per cubic foot (pcf) expressed as CuO equivalent, and zinc compounds are used at a retention in the range of from 0.005 to 1 pcf expressed as ZnO equivalent, the increase in wood preservation efficacy over similar retentions of copper compounds alone can be seen in as little as 24 months.
摘要翻译：微粉化锌化合物在含有微粉化铜化合物的木材保存处理中的使用显着提高了处理单独使用铜化合物的效果。以保持在0.005至1磅/立方英尺（pcf）范围内使用的以CuO当量表示的微粉化铜化合物和锌化合物以保持在0.005至1个pcf的范围内使用，以ZnO当量表示，仅在24个月内可以看到单独的铜化合物的类似保留的木材保存效果的增加。

6. 发明授权

US09493351B2 Methods of producing cadmium selenide multi-pod nanocrystals 有权
标题翻译：生产硒化镉多荚果纳米晶体的方法
公开(公告)号：US09493351B2
公开(公告)日：2016-11-15
申请号：US13811835
申请日：2011-12-07
申请人： Xinhua Zhong , Wenjin Zhang
发明人： Xinhua Zhong , Wenjin Zhang
IPC分类号： C01B19/00 , C30B9/08 , C30B29/46 , C30B29/62
CPC分类号： C01B19/007 , C30B9/08 , C30B29/46 , C30B29/62
摘要： Methods for the non-hot-injection synthesis of semiconductor nanocrystals are described. For example, a multi-podal cadmium selenide nanocrystal may be produced by a method including heating a degassed mixture comprising cadmium oxide, selenium, trioctylphosphine, and a carboxylic acid in a non-coordinating solvent from about room temperature to about 210° C., where the multi-podal cadmium selenide nanocrystal may be a tetrapodal cadmium selenide nanocrystal.
摘要翻译：描述了非热注射合成半导体纳米晶体的方法。例如，可以通过包括在约室温至约210℃的非配位溶剂中加热包含氧化镉，硒，三辛基膦和羧酸的脱气混合物的方法来制备多镉硒化镉纳米晶体，其中多镉硒化镉纳米晶体可以是四节省硒化镉纳米晶体。

7. 发明申请

US20130183442A1 METHODS OF PRODUCING CADMIUM SELENIDE MULTI-POD NANOCRYSTALS 有权
标题翻译：生产堇青石多晶NANOCRYSTALS的方法
公开(公告)号：US20130183442A1
公开(公告)日：2013-07-18
申请号：US13811835
申请日：2011-12-07
申请人： Xinhua Zhong , Wenjin Zhang
发明人： Xinhua Zhong , Wenjin Zhang
IPC分类号： C01B19/00
CPC分类号： C01B19/007 , C30B9/08 , C30B29/46 , C30B29/62
摘要： A detecting device for assembly position of vehicle body side walls includes a first detecting device for location surface of front position and/or a second detecting device for location surface of reverse position. The first detecting device includes two first rules (22) and a front detecting sample (21), of which the top surface (27) is flat, and the lower surface (26) is a measuring surface. The two first rules (22) are arranged at the both ends of sides of the front detecting sample (21). The first rules (22) are perpendicular to the top surface (27) of the front detecting sample (21). The second detecting device includes two second rulers (32) and a reverse detecting sample (31), of which the top surface (37) is flat, and the lower (36) surface is a measuring surface. The two second rules (32) are arranged at the both ends of sides of the reverse detecting sample (31). The detecting device can detect and adjust the transverse deflection, longitudinal linearity and tortuosity of one of the location surfaces in the assembly positions better, thus avoiding the accumulating error in detecting in the prior art. A detecting method for assembly position of vehicle body side walls is provided.
摘要翻译：用于车体侧壁的组装位置的检测装置包括用于前位置的位置表面的第一检测装置和/或用于反向位置的位置表面的第二检测装置。第一检测装置包括两个第一规则（22）和前检测样品（21），其中顶表面（27）是平的，并且下表面（26）是测量表面。两个第一规则（22）布置在前检测样品（21）的两侧的两端。第一规则（22）垂直于前检测样品（21）的顶表面（27）。第二检测装置包括两个第二标尺（32）和反向检测样品（31），其中顶表面（37）是平坦的，下（36）表面是测量表面。两个第二规则（32）被布置在反向检测样本（31）的两侧的两端。检测装置可以更好地检测和调整组装位置中的一个位置表面的横向偏转，纵向线性和弯曲度，从而避免了现有技术中的检测中的累积误差。提供了一种用于车身侧壁的组装位置的检测方法。

8. 发明申请

US20070131136A1 Composition And Process For Coloring Wood 审中-公开
标题翻译：木材着色的组成和工艺
公开(公告)号：US20070131136A1
公开(公告)日：2007-06-14
申请号：US11608508
申请日：2006-12-08
申请人： Wenjin Zhang , Jun Zhang
发明人： Wenjin Zhang , Jun Zhang
IPC分类号： C09D5/14 , C09D5/16 , A61K31/33 , B05D3/00 , B32B21/04 , A61K33/24 , A01N59/20 , A61K33/34 , A01N33/12 , A01N59/16 , A61K33/26 , A61K33/22
CPC分类号： A61K33/22 , A61K31/33 , B27K3/005 , B27K3/52 , B27K5/02 , B27K2240/20 , C09D15/00 , Y10T428/31989
摘要： Provided is a method for coloring and, optionally, preserving wood and wood products. The method comprises application of pigment dispersions, and optionally biocide dispersions, to wood such that the wood is impregnated. A composition for coloring and, optionally, preserving wood is disclosed, comprising dispersions of micronized pigment and, optionally, micronized biocide.
摘要翻译：提供了一种用于着色和任选地保留木材和木制品的方法。该方法包括将颜料分散体和任选的杀生物剂分散体施用于木材，使得木材被浸渍。公开了用于着色和任选地保存木材的组合物，其包含微粉化颜料和任选的微粉化杀生物剂的分散体。

9. 发明授权

US08168304B2 Micronized wood preservative formulations comprising boron compounds 有权
标题翻译：包含硼化合物的微粉化木材防腐剂配方
公开(公告)号：US08168304B2
公开(公告)日：2012-05-01
申请号：US12691707
申请日：2010-01-21
申请人： Jun Zhang , Wenjin Zhang , Robert M. Leach
发明人： Jun Zhang , Wenjin Zhang , Robert M. Leach
IPC分类号： B27K3/22 , B27K3/38 , A01N59/16 , A01N59/20 , C09K15/14 , C09K15/16
CPC分类号： B27K3/52 , B27K3/005 , B27K3/163 , B27K3/34 , B27K3/50 , C09D5/14 , C09D5/18 , C09D15/00 , Y10T428/25 , Y10T428/256 , Y10T428/31982 , Y10T428/31989 , Y10T428/662
摘要： The present invention provides wood preservative and flame retardant compositions having low leachability comprising micronized boron compounds and, optionally, one or more organic biocides which may be micronized. Also provided is a method for applying the composition to wood and wood products comprising impregnating the wood with the composition.
摘要翻译：本发明提供具有低浸出性的木材防腐剂和阻燃组合物，其包含微粉化的硼化合物和任选的一种或多种可以被微粉化的有机杀生物剂。还提供了一种将组合物施用于木材和木制品的方法，包括用该组合物浸渍木材。

10. 发明申请

US20100183868A1 Micronized wood preservative formulations comprising boron compounds 有权
标题翻译：包含硼化合物的微粉化木材防腐剂配方
公开(公告)号：US20100183868A1
公开(公告)日：2010-07-22
申请号：US12691707
申请日：2010-01-21
申请人： Jun Zhang , Wenjin Zhang , Robert M. Leach
发明人： Jun Zhang , Wenjin Zhang , Robert M. Leach
IPC分类号： B32B5/16
CPC分类号： B27K3/52 , B27K3/005 , B27K3/163 , B27K3/34 , B27K3/50 , C09D5/14 , C09D5/18 , C09D15/00 , Y10T428/25 , Y10T428/256 , Y10T428/31982 , Y10T428/31989 , Y10T428/662
摘要： The present invention provides wood preservative and flame retardant compositions having low leachability comprising micronized boron compounds and, optionally, one or more organic biocides which may be micronized. Also provided is a method for applying the composition to wood and wood products comprising impregnating the wood with the composition.
摘要翻译：本发明提供具有低浸出性的木材防腐剂和阻燃组合物，其包含微粉化的硼化合物和任选的一种或多种可以被微粉化的有机杀生物剂。还提供了一种将组合物施用于木材和木制品的方法，包括用该组合物浸渍木材。

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