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1. 发明授权

US07410629B2 Method of preparation for carbon nanotube material 有权
标题翻译：碳纳米管材料的制备方法
公开(公告)号：US07410629B2
公开(公告)日：2008-08-12
申请号：US11004242
申请日：2004-12-03
申请人： Tao Tang , Xuecheng Chen , Xiaoyu Meng
发明人： Tao Tang , Xuecheng Chen , Xiaoyu Meng
IPC分类号： D01F9/12
CPC分类号： B82Y40/00 , B82Y30/00 , C01B32/162 , Y10S977/842
摘要： The present invention provides a method for preparing a carbon nanotube material. In the present invention, a mixture of polyolefin and modified montmorillonite is used as the carbon source. Under the action of a catalyst, a carbon nanotube is synthesized in air. The present invention can address the problem of “white pollution” caused by waste plastics, such as waste polyolefin polymers.
摘要翻译：本发明提供一种制备碳纳米管材料的方法。在本发明中，使用聚烯烃和改性蒙脱石的混合物作为碳源。在催化剂的作用下，在空气中合成碳纳米管。本发明可以解决诸如废聚烯烃聚合物之类的废塑料引起的“白污染”问题。

2. 发明申请

US20070117936A1 Polymeric end-capping reagent for carbon dioxide-epoxide copolymers and a method for preparing the same 审中-公开
标题翻译：用于二氧化碳 - 环氧化物共聚物的聚合物封端剂及其制备方法
公开(公告)号：US20070117936A1
公开(公告)日：2007-05-24
申请号：US11589939
申请日：2006-10-31
申请人： Tao Xiong , Xiaojiang Zhao , Xianhong Wang , Fosong Wang , Jiadong Min , Qinghai Zhou , Lijun Qiao
发明人： Tao Xiong , Xiaojiang Zhao , Xianhong Wang , Fosong Wang , Jiadong Min , Qinghai Zhou , Lijun Qiao
IPC分类号： C08F26/06
CPC分类号： C08F220/14 , C08F222/06 , C08F283/06 , C08G64/0216
摘要： The invention relates to a polymeric end-capping reagent for carbon dioxide-epoxide copolymers and a method for producing the same. The polymeric end-capping reagents provided by the invention are maleic anhydride copolymers and maleic anhydride terpolymers. The polymeric end-capping reagent for carbon dioxide-propylene oxide copolymers of the invention is produced by a radical solution copolymerization method, and has a number average molecular weight of Mn=4-6×104, a distribution index of 1.5-3.0. By using the polymeric end-capping reagent provided by the invention, the disadvantages of the small molecular end-capping reagent like volatilization during melting and precipitation on the melt surface during cooling, can be effectively overcome, moreover, the initial thermal decomposition temperatures of the carbon dioxide-propylene oxide copolymers end-capped with the polymeric end-capping reagents increase by about 30° C., as compared with that of the carbon dioxide-propylene oxide copolymer end-capped with “small molecular” maleic anhydride.
摘要翻译：本发明涉及二氧化碳 - 环氧化物共聚物的聚合物封端剂及其制备方法。本发明提供的聚合物封端剂是马来酸酐共聚物和马来酸酐三元共聚物。本发明的二氧化碳 - 环氧丙烷共聚物的聚合物封端剂是通过自由基溶液共聚法制备的，其数均分子量为M n = 4-6×x10 4 ，分布指数为1.5-3.0。通过使用本发明提供的聚合物封端剂，可以有效地克服小分子封端剂在冷却期间在熔融表面熔化和沉淀期间的挥发的缺点，此外，与用“小分子”马来酸酐封端的二氧化碳 - 环氧丙烷共聚物相比，用聚合物封端剂封端的二氧化碳 - 环氧丙烷共聚物增加约30℃。

3. 发明授权

US07060202B2 Process for preparing rare earth luminescent materials 失效
标题翻译：制备稀土发光材料的方法
公开(公告)号：US07060202B2
公开(公告)日：2006-06-13
申请号：US10153731
申请日：2002-05-24
申请人： Chunshan Shi , Zeren Ye , Yingliang Liu , Xiaotang Liu , Chunyu Zang
发明人： Chunshan Shi , Zeren Ye , Yingliang Liu , Xiaotang Liu , Chunyu Zang
IPC分类号： C09K11/63 , C09K11/71 , C09K11/73 , C09K11/64
CPC分类号： C09K11/7797
摘要： The present invention relates to a process for preparing rare earth trichromatic phosphor, comprising the following steps: (1) providing precursors for at least one composition formula selected from the group consisting of CaBPO5:xEu:yTb, CaAlrB1-rPO5:xEu:yTb and Ca2B5O9Cl:xEu:yTb, wherein x=0.02–0.05 (mole ratio), y=0.001–0.01 (mole ratio) and r=0.5–0.8; (2) grinding and mixing the precursors; and (3) calcining the product obtained in step (2) at 800–1000° C. for 3–5 hours. According to the present process, only one matrix material and two rare earth reactive ions (Eu3+ and Tb3+) are required to synthesize rare earth trichromatic phosphor. That is to say, no reducing reagent is needed; and absence of reducing agent(s) reduces environmental pollution.
摘要翻译：本发明涉及一种制备稀土三基色荧光粉的方法，包括以下步骤：（1）提供至少一种选自CaBPO 5：xEu：yTb的组成式的前体， u r r> u u u u u u u u u u u u u u u u u u u u u u u u u u u u：：/ / / / / / / / / / / / / / / / / / / / / / / / 其中x = 0.02-0.05（摩尔比），y = 0.001-0.01（摩尔比）和r = 0.5-0.8;其中x = 0.02-0.05（摩尔比）（2）研磨和混合前体; 和（3）将步骤（2）中得到的产物在800-1000℃煅烧3-5小时。根据本发明，只需要一种基质材料和两种稀土反应离子（Eu 3+ + 3+和Tb 3+）来合成稀土三色荧光体。也就是说，不需要还原剂; 并且没有还原剂减少了环境污染。

4. 发明授权

US06914258B2 Field effect transistor in sandwich configuration having organic semiconductors and manufacturing process thereof 有权
标题翻译：具有有机半导体的夹层结构的场效应晶体管及其制造方法
公开(公告)号：US06914258B2
公开(公告)日：2005-07-05
申请号：US10645642
申请日：2003-08-21
申请人： Donghang Yan , Jun Wang , Jian Zhang
发明人： Donghang Yan , Jun Wang , Jian Zhang
IPC分类号： H01L51/05 , H01L29/786 , H01L35/24 , H01L51/00 , H01L51/10 , H01L51/30 , H01L51/40 , H01L23/58
CPC分类号： H01L51/105 , H01L51/001 , H01L51/0052 , H01L51/0078 , H01L51/0545 , H01L51/057 , H01L51/0583
摘要： A field effect transistor in sandwiched configuration having organic semiconductor, comprising: a substrate (1), a gate electrode (2) formed on the surface of the substrate (1), a gate insulation layer (3) formed on the substrate (1) and the gate insulation layer (2), which is characterized in that, further comprising: an active layer (4) formed on the gate insulation layer (3) but leaving a part of the gate insulation layer (3) to be exposed, a source and drain electrodes (5) formed on a part of the gate insulation layer (3) and a part of the active layer (4), and an active layer (6) formed on the exposed part of the gate insulation layer (3), the active layer (4), the source electrode and the drain electrode (5). Taking full advantage of that the organic semiconductor can be processed under low temperature, the present invention adopts two or more kinds of materials to form the active semiconductor layer to make the active layer good contact with the source/drain electrode more effectively and reduce the threshold voltage of the device, and contact the semiconductor with the source/drain electrode and the insulation layer closely and tightly.
摘要翻译： 1.一种具有有机半导体的夹层结构的场效应晶体管，包括：基板（1），形成在所述基板（1）的表面上的栅电极（2），形成在所述基板（1）上的栅极绝缘层（3）和栅极绝缘层（2），其特征在于，还包括：形成在所述栅极绝缘层（3）上但使所述栅极绝缘层（3）的一部分露出的有源层（4），在栅极绝缘层（3）的一部分上形成的源极和漏极（5）和有源层（4）的一部分，以及形成在栅极绝缘层（3）的暴露部分上的有源层（6），有源层（4），源电极和漏电极（5）。充分利用有机半导体可以在低温下进行加工，本发明采用两种或更多种材料形成有源半导体层，使活性层更有效地与源极/漏极接触良好，降低阈值并且将源极/漏电极和绝缘层的半导体紧密接触。

5. 发明公开

US20240082458A1 TUBULAR MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF 审中-公开
公开(公告)号：US20240082458A1
公开(公告)日：2024-03-14
申请号：US18271446
申请日：2022-07-27
申请人： CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
发明人： Xiaoniu YANG , Shuo LI , Hongying LV , Lei YANG , Jiangshan TU , Haiyang WU
IPC分类号： A61L27/18 , A61L27/50 , B29C41/12 , B29C41/22
CPC分类号： A61L27/18 , A61L27/507 , B29C41/12 , B29C41/22 , B29L2031/7532
摘要： Provided is a preparation method for a tube. The method comprises the following steps: a) adding a polymer solution into a poor solvent, such that the polymer diffuses on the liquid level of the poor solvent, so as to obtain a polymer film, wherein the solvent in the polymer solution is dissolved in the poor solvent; b) curling the polymer film on the liquid level of the poor solvent by using a mold to obtain a bar; and c) removing the mold to obtain a tube. The present invention further provides the use of the above tubular as an artificial tubular tissue.

6. 发明公开

US20240067788A1 CROSSLINKED POLYVINYL CHLORIDE STRUCTURE FOAMED MATERIAL AND PREPARATION METHOD THEREFOR 审中-公开
公开(公告)号：US20240067788A1
公开(公告)日：2024-02-29
申请号：US18270833
申请日：2021-11-02
申请人： CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
发明人： Tao TANG , Jiangan YOU , Zhiwei JIANG , Jian XUE , Hanqing JIANG , Jian QIU , Haiping XING , Minggang LI
IPC分类号： C08J9/00 , C08J9/12 , C08K3/34 , C08K3/36 , C08K5/098 , C08K5/1539 , C08K5/29 , C08K5/315 , C08L27/06
CPC分类号： C08J9/0028 , C08J9/0023 , C08J9/0061 , C08J9/0066 , C08J9/122 , C08K3/346 , C08K3/36 , C08K5/098 , C08K5/1539 , C08K5/29 , C08K5/315 , C08L27/06 , C08J2201/026 , C08J2203/06 , C08J2205/10 , C08J2327/06 , C08J2433/12 , C08K2201/011 , C08L2201/08 , C08L2205/24 , C08L2312/00
摘要： Provided is a method for preparing a crosslinked polyvinyl chloride structure foamed material by using a physical foaming agent, comprising: melting and mixing a polyvinyl chloride resin, a modified resin, an isocyanate, an anhydride, a nucleating agent and a heat stabilizer to obtain a blank; immersing the blank into a foaming gas for foaming to obtain a foamed body; and subjecting the foamed body to crosslinking curing to obtain a crosslinked polyvinyl chloride structure foamed material. According to the present invention, the crosslinked polyvinyl chloride structure foamed material is prepared by means of a brand-new process route, and the composition and proportion of the PVC resin and other raw materials can be adjusted in a wide range; and carbon dioxide or nitrogen is used for foaming. Further provided is a crosslinked polyvinyl chloride structure foamed material.

7. 发明申请

US20220088504A1 METHOD FOR EFFICIENTLY INDUCING PHASE SEPARATION OF WATER-ORGANIC SOLVENT MIXED SOLUTION THROUGH INORGANIC SALT 有权
公开(公告)号：US20220088504A1
公开(公告)日：2022-03-24
申请号：US17284481
申请日：2020-06-04
申请人： CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
发明人： Yuyuan LU , Minglun LI , Lijia AN
IPC分类号： B01D17/04 , B01F31/80 , B01D17/12 , G01N30/74 , G01N30/06
摘要： The present disclosure provides a method for efficiently inducing phase separation of a water-organic solvent mixed solution through an inorganic salt, comprising the following steps: A) adding the inorganic salt to the water-organic matter mixed solution, sonicating and then allowing to stand for complete dissolution of the inorganic salt, wherein the water-organic matter mixed solution is a water-acetonitrile mixed solution or a water-acetone mixed solution; the inorganic salt is one or more of LiCl, NaCl, KCl, CsCl, NaBr, KBr, Li2SO4, Na2SO4 and MgSO4; B) allowing the solution obtained in the step A) to stand in a constant temperature environment until phase separation is completed to obtain a product.

8. 发明申请

US20150231273A1 CISPLATIN COMPLEX AND PREPARATION METHOD THEREOF 有权
标题翻译： CISPLATIN复合物及其制备方法
公开(公告)号：US20150231273A1
公开(公告)日：2015-08-20
申请号：US14434731
申请日：2013-03-26
申请人： CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
发明人： Zhaohui Tang , Haiyang Yu , Wantong Song , Mingqiang Li , Xiuli Zuang , Xuesi Chen
IPC分类号： A61K47/48 , C08G81/00 , A61K33/24
CPC分类号： C08G81/00 , A61K33/24 , A61K47/60 , A61K47/64 , A61K47/645 , C08G69/10 , C08G69/40 , C08L77/04
摘要： A CDDP complex is formed by complexation of CDDP and a polymer having a structure of Formula (I). The CDDP complex has good biocompatibility and is degradable. A side chain of the polymer is grafted with polyethylene glycol, which gives the CDDP complex good dissolvability. When dissolved in an aqueous medium, the CDDP is protected by a hydrophilic polyethylene glycol chain segment and a hydrophobic amino acid chain segment, which can effectively avoid a sudden release of the CDDP due to the influence of the blood circulation system after intravenous injection, thus improving the stability of the CDDP complex. A carboxyl group contained in the CDDP complex has pH value sensitivity and tends to be deprotonated in a low pH environment, which is advantageous for promoting the release of a drug, and improving the efficiency of the drug.
摘要翻译：通过CDDP与具有式（I）结构的聚合物的络合形成CDDP复合物。 CDDP复合物具有良好的生物相容性，是可降解的。聚合物的侧链用聚乙二醇接枝，这使得CDDP复合物具有良好的溶解性。当溶解在水性介质中时，CDDP被亲水性聚乙二醇链段和疏水性氨基酸链段保护，这可以有效地避免由于静脉注射后血液循环系统的影响，CDDP突然释放，因此提高CDDP复合物的稳定性。 CDDP复合物中所含的羧基具有pH值敏感性，并且在低pH环境中倾向于去质子化，这有利于促进药物的释放并提高药物的效率。

9. 发明申请

US20050214568A1 White electroluminescent polymeric material & preparation thereof 有权
标题翻译：白色电致发光聚合材料及其制备
公开(公告)号：US20050214568A1
公开(公告)日：2005-09-29
申请号：US11042193
申请日：2005-01-26
申请人： Lixiang Wang , Guoli Tu , Jianxin Cao , Jun Liu , Dongge Ma , Xia Jing , Fosong Wang
发明人： Lixiang Wang , Guoli Tu , Jianxin Cao , Jun Liu , Dongge Ma , Xia Jing , Fosong Wang
IPC分类号： B32B19/00 , C07D401/04 , C07D417/04 , C09K11/06 , H01L51/00 , H01L51/50
CPC分类号： C09K11/06 , C07D401/04 , C07D417/04 , C09K2211/1416 , C09K2211/1466 , C09K2211/1475 , C09K2211/1483 , H01L51/0039 , H01L51/0043 , H01L51/5036 , Y02B20/181 , Y10S428/917
摘要： This invention relates to a white electroluminescent polymeric material and preparation thereof. Based on the physical idea that white light emission can be achieved by regulating the relative luminous intensities of blue- and orange-light emitting units located in a single polymer molecule, the present invention provides three types (main chain type, pendant chain type, and terminal group type) of high efficiency and stable white electroluminescent polymeric material systems.
摘要翻译：本发明涉及一种白色电致发光聚合物材料及其制备方法。基于通过调节位于单个聚合物分子中的蓝色和橙色发光单元的相对发光强度可以实现白光发射的物理思想，本发明提供三种类型（主链型，侧链型和端子类型）的高效率和稳定的白色电致发光聚合物材料体系。

10. 发明授权

US09629923B2 Cisplatin complex and preparation method thereof 有权
公开(公告)号：US09629923B2
公开(公告)日：2017-04-25
申请号：US14434731
申请日：2013-03-26
申请人： CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY, CHINESE ACADEMY OF SCIENCE
发明人： Zhaohui Tang , Haiyang Yu , Wantong Song , Mingqiang Li , Xiuli Zuang , Xuesi Chen
IPC分类号： C08G69/48 , C08G81/00 , A61K47/48 , A61K33/24
CPC分类号： C08G81/00 , A61K33/24 , A61K47/60 , A61K47/64 , A61K47/645 , C08G69/10 , C08G69/40 , C08L77/04
摘要： A CDDP complex is formed by complexation of CDDP and a polymer having a structure of Formula (I). The CDDP complex has good biocompatibility and is degradable. A side chain of the polymer is grafted with polyethylene glycol, which gives the CDDP complex good dissolvability. When dissolved in an aqueous medium, the CDDP is protected by a hydrophilic polyethylene glycol chain segment and a hydrophobic amino acid chain segment, which can effectively avoid a sudden release of the CDDP due to the influence of the blood circulation system after intravenous injection, thus improving the stability of the CDDP complex. A carboxyl group contained in the CDDP complex has pH value sensitivity and tends to be deprotonated in a low pH environment, which is advantageous for promoting the release of a drug, and improving the efficiency of the drug.

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