-
公开(公告)号：US09976081B2
公开(公告)日：2018-05-22
申请号：US14787589
申请日：2013-04-28
Inventor： Zhigang Zheng
IPC: G02F1/1333 , C09K19/02 , C09K19/58 , G02F1/137 , C09K19/54
CPC classification number: C09K19/0275 , C09K19/542 , C09K19/586 , C09K19/588 , C09K2019/548 , G02F1/137 , G02F2001/13775 , G02F2001/13793
Abstract: A dual frequency liquid crystal may be stabilized in the blue phase by a polymer matrix to provide an improved blue phase temperature range having a magnitude of at least about 65° C. Polymer-stabilized, blue phase dual frequency liquid crystal compositions and methods for producing polymer-stabilized, blue phase dual frequency liquid crystals are disclosed.
-
公开(公告)号：US09908780B2
公开(公告)日：2018-03-06
申请号：US15030583
申请日：2013-10-31
Inventor： Chongjun Zhao , Shudi Min , Xiangmao Dong , Xiuzhen Qian
IPC: C01B31/04
CPC classification number: C01B32/192 , C01B32/184 , C01B32/198 , C01B32/23
Abstract: Methods described herein generally relate to preparing graphene. The method may include contacting at least one elemental metal with a composition having graphene oxide under conditions sufficient to reduce at least a portion of the graphene oxide to graphene. Systems and kits for preparing graphene are also disclosed.
-
223.发明申请公开(公告)号：US20170369836A1
公开(公告)日：2017-12-28
申请号：US15619515
申请日：2017-06-11
Applicant: Zhaoqing Dahuanong Biological Medicine Co., Ltd , East China University of Science and Technology , Guangdong Wens Dahuanong Biotechnology Co., Ltd.
Inventor： RUIAI CHEN , Hanzhang Lai , Wensong Tan , Xuanzi Zhan , Xuping Liu , Kangcong MAI , Weilan Pan , Xiaofen Wang , Huajian Chen , Peijun Chen , Jiahua Xu , Qin Tang , Wenyan Zhang , Yan Gao
IPC: C12N5/00
CPC classification number: C12N5/00 , C12N5/0037 , C12N2500/05 , C12N2500/12 , C12N2500/14 , C12N2500/16 , C12N2500/20 , C12N2500/22 , C12N2500/24 , C12N2500/30 , C12N2500/32 , C12N2500/34 , C12N2500/36 , C12N2500/38 , C12N2500/40 , C12N2500/76 , C12N2500/90
Abstract: The present invention discloses a serum-free medium for full suspension culture of MDCK cells and a preparation method of the serum-free medium. The serum-free medium for full suspension culture of the MDCK cells comprises basic metabolic nutrients, nucleotide, vitamins, inorganic salts, a shear force protective agent, a cell clustering resisting agent, a pH buffer agent, a pH indicator, an influenza virus proliferation accelerant and other additives. The preparation method of the serum-free medium for the full suspension culture of the MDCK cells comprises the following steps: 1) preparing a mixed solution: dissolving and mixing raw materials; and 2) regulating pH: regulating the pH of the mixed solution to 6.3 to 6.7, and setting a constant volume to obtain the serum-free medium for the full suspension culture of the MDCK cells. The medium supports the high-density full-suspension culture of the MDCK single cells, greatly shortens a time for educating the MDCK cells from adherent cells into the serum-free full suspension cells, and is applicable to the mass production of biological products, and particularly veterinary biological products.
-
公开(公告)号：US20170349792A1
公开(公告)日：2017-12-07
申请号：US15537305
申请日：2015-12-16
Applicant: KUNSHAN TIANYANG HOT MELT ADHESIVE CO., LTD. , SHANGHAI TIANYANG HOT MELT ADHESIVE CO., LTD. , EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Inventor： Zhelong Li , Wanyu Zhu , Xingquan Ma , Heji Lei , Zuoxiang Zeng , Yongjian Zhang
IPC: C09J123/06 , C09J11/04 , C09J11/06 , D01D4/02 , D01D5/088 , C09J11/08 , D01D5/084 , C08K3/34 , C08K3/26 , C08K5/13 , C08K5/134 , D01D5/08
CPC classification number: C09J123/06 , C08K3/26 , C08K3/34 , C08K5/13 , C08K5/134 , C08K2003/265 , C09J7/10 , C09J11/04 , C09J11/06 , C09J11/08 , C09J2201/24 , C09J2423/00 , C09J2477/00 , D01D4/02 , D01D5/08 , D01D5/084 , D01D5/088 , D04H3/007 , D04H3/009 , D04H3/16 , D10B2321/021 , D10B2321/022
Abstract: A composite hot-melt adhesive mesh film and preparation process thereof, in particular, a composite hot-melt adhesive mesh film and preparation process thereof for bonding metal and non-polar material are disclosed. The mesh film is compounded of a polar polyamide hot-melt adhesive and a non-polar polyolefin hot-melt adhesive mesh film containing a compatibilizer. The mesh film has a high adhesive strength and a durable and stable adhesion, and is especially suitable for bonding stainless steel, aluminum, copper or other metal materials and polyethylene, polypropylene or other non-polar polymers. Additionally, the preparation process is completed in one set of production process from raw material pretreatment to the final preparation of the hot melt adhesive mesh film product, thereby greatly reducing production failures, and providing high production efficiency and low costs.
-
225.发明授权公开(公告)号：US09725530B2
公开(公告)日：2017-08-08
申请号：US14395487
申请日：2013-04-19
Inventor： Ruihua Cheng , Boping Liu , Xin Xue , Yun He , Xuan Dong , Xuelian He , Zhen Liu , Weiwei Liu , Lisong Wang , Qiaoqiao Sun
CPC classification number: C08F4/22 , C08F4/025 , C08F4/69 , C08F10/02 , Y02P20/52 , C08F110/02 , C08F2500/04 , C08F210/16 , C08F210/14 , C08F4/68
Abstract: The present invention relates to a supported hybrid vanadium-chromium-based catalyst, characterized in the catalyst is supported on a porous inorganic carrier and a V active site and a inorganic Cr active site are present on the porous inorganic carrier at the same time. The present invention further relates to a process for producing a supported hybrid vanadium-chromium-based catalyst. The invention also provides the preparation method of the catalyst, titanium or fluorine compounds, vanadium salt and chromium salt according to the proportion, different methods of sequence and load on the inorganic carrier, after high temperature roasting, still can further add organic metal catalyst promoter prereduction activation treatment on it. The catalyst of the present invention can be used for producing ethylene homopolymers and ethylene/α-olefin copolymers. The hybrid vanadium-chromium-based catalyst can have high activity and produce polyethylene polymers having the properties of broad molecular weight distribution (Part of the products are bimodal distribution) and excellent α-olefin copolymerization characteristic.
-
Patent Agency Ranking
公开(公告)号：US09670213B2
公开(公告)日：2017-06-06
申请号：US14400508
申请日：2013-04-02
Inventor： Honglin Li , Yufang Xu , Zhenjiang Zhao , Xiaofeng Liu , Wei Zhou , Fang Bai , Mengzhu Xue , Lei Zhang , Youli Zhang
IPC: C07D401/12 , C07D475/04 , C07D487/02 , C07D475/00 , C07D239/50
CPC classification number: C07D475/00 , C07D239/50
Abstract: Provided are a pteridine ketone derivative used as an EGFR, BLK, and FLT3 inhibitor and applications thereof. Specifically, provided are a compound of the following formula I, a pharmaceutical composition containing the compound of the formula I, and use of compound in preparing medicine for treating diseases mediated by EGFR, BLK, or FLT3 or inhibiting EGFR, BLK, and FLT3.
-
公开(公告)号：US20170044177A1
公开(公告)日：2017-02-16
申请号：US15306420
申请日：2014-04-23
Inventor： Yanqin WANG
IPC: C07D493/04 , B01J8/10 , B01J27/053 , B01J19/24 , B01J23/46 , B01J27/195 , B01J8/08 , B01J8/00
CPC classification number: C07D493/04 , B01J8/005 , B01J8/082 , B01J8/087 , B01J8/10 , B01J19/245 , B01J23/462 , B01J27/053 , B01J27/195 , B01J2208/00539 , B01J2219/00029 , B01J2219/24
Abstract: Methods and systems for producing isosorbide from biomass are disclosed. In one embodiment, a method of producing isosorbide from biomass may include contacting biomass, a catalyst mixture of a noble metal and a first solid acid, and hydrogen to form a first reaction mixture, and heating the first reaction mixture to form at least one intermediate compound. Further, the intermediate compound is contacted with a second solid acid to form a second reaction mixture, and heating the second reaction mixture to form isosorbide.
Abstract translation: 公开了从生物质制备异山梨醇的方法和系统。 在一个实施方案中，从生物质产生异山梨醇的方法可包括将生物质，贵金属和第一固体酸的催化剂混合物与氢接触以形成第一反应混合物，并加热第一反应混合物以形成至少一种中间体 复合。 此外，使中间体化合物与第二固体酸接触以形成第二反应混合物，并加热第二反应混合物以形成异山梨醇酯。
-
228.发明申请METHODS, SYSTEMS AND CATALYSTS FOR OXIDIZING CARBON MONOXIDE TO CARBON DIOXIDE 审中-公开氧化一氧化碳到二氧化碳的方法，系统和催化剂公开(公告)号：US20170001175A1
公开(公告)日：2017-01-05
申请号：US15117426
申请日：2014-02-07
Inventor： Liang LI , Gengnan LI
CPC classification number: B01J23/6562 , B01D53/864 , B01D53/88 , B01D2255/1023 , B01D2255/2073 , B01D2255/92 , B01D2255/9207 , B01D2257/502 , B01J35/0013 , B01J35/1014 , B01J35/1019 , B01J35/1038 , B01J35/1042 , B01J35/1057 , B01J35/1061 , B01J37/031 , B01J37/035 , B01J37/036 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/16 , C01B2203/044 , C01B2203/047 , C01B2203/066 , H01M8/0668
Abstract: Methods and catalyst compositions for oxidizing CO to CO2 at low temperatures arc disclosed. In embodiment, a method of oxidizing CO to CO2 may involve heating a gaseous mixture comprising at least CO and O2 with a catalyst mixture comprising Pd disposed on a Mn3O4mesoporous support at a temperature of about 0° C. to about 60° C., and wherein the CO to CO2 conversion rate is about 40% to about 100%.
Abstract translation: 公开了在低温下氧化CO至CO 2的方法和催化剂组合物。 在实施方案中，将CO氧化成CO 2的方法可以包括在约0℃至约60℃的温度下，将包含至少CO和O 2的气体混合物与包含设置在Mn 3 O 4介孔载体上的Pd的催化剂混合物加热，以及 其中CO至CO 2转化率为约40％至约100％。
-
公开(公告)号：US09410081B2
公开(公告)日：2016-08-09
申请号：US14435842
申请日：2012-10-15
Inventor： Yongshu Xie , Bin Chen , Cheng Wang , Yubin Ding
IPC: C09K11/06 , C07D401/12 , H01L51/00 , H05B33/14 , C07D213/74 , H01L51/50
CPC classification number: C09K11/06 , C07D213/74 , C07D401/12 , C09K2211/1007 , C09K2211/1011 , C09K2211/1022 , C09K2211/1029 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5096 , H05B33/14
Abstract: The invention provides photoluminescent compounds, reactive intermediates used to synthesize photoluminescent compounds, and methods of synthesizing and using photoluminescent compounds, among others. The compounds comprise phenanthrene and dipyridylamine moieties. The compounds are colored and fluoresce upon excitation. Methods are included for using the compounds to detect metal ions by spectral changes of wavelength shift or a change in fluorescence intensity. Compositions in polymers and solvents are provided for use as a film, paint, reflective surfaces, and electroluminescent devices are provided.
Abstract translation: 本发明提供了光致发光化合物，用于合成光致发光化合物的反应性中间体，以及合成和使用光致发光化合物等的方法。 化合物包括菲和二吡啶胺部分。 化合物被着色并在激发时发荧光。 包括使用化合物通过波长漂移的光谱变化或荧光强度的变化来检测金属离子的方法。 提供聚合物和溶剂中的组合物用作膜，油漆，反射表面和电致发光装置。
-
公开(公告)号：US20160168473A1
公开(公告)日：2016-06-16
申请号：US14907327
申请日：2013-07-24
Inventor： Yanqin WANG , Qineng XIA , Yu ZHANG , Guanzhong LU , Jiawen REN , Xiaohui LIU , Xueqing GONG , Yun GUO , Yanglong GUO , Junsong WANG , Zhigang ZHANG , Wangcheng ZHAN
IPC: C10G1/06 , B01J23/652 , C07C29/00 , B01J29/48 , C10G1/02 , C07D313/04 , B01J27/053 , B01J23/89
CPC classification number: C10G1/06 , B01J23/6527 , B01J23/8926 , B01J27/053 , B01J29/48 , C07C29/00 , C07D313/04 , C10G1/02 , C10G3/46 , C10G3/47 , C10G3/49 , C10G3/50 , C10G2300/44 , Y02P30/20
Abstract: Methods and systems for producing one or more alkanes from biomass by hydrodeoxygenation are disclosed. Biomass may be converted to one or more alkanes by heating the biomass with a catalyst mixture that includes a noble metal and at least one of a transition metal and derivative thereof. The catalyst mixture may further include a solid acid. Heating may be performed at a single temperature and pressure.
Abstract translation: 公开了通过加氢脱氧从生物质生产一种或多种烷烃的方法和系统。 通过用包括贵金属和过渡金属及其衍生物中的至少一种的催化剂混合物加热生物质，可以将生物质转化为一种或多种烷烃。 催化剂混合物还可以包括固体酸。 可以在单个温度和压力下进行加热。
-
-
-
-
-
-
-
-
-
Search Results
234
records
(took 0.031 seconds)
