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公开(公告)号：US4554364A
公开(公告)日：1985-11-19
申请号：US683547
申请日：1984-12-19
Applicant: John R. Sanderson , Ernest L. Yeakey , Jiang-Jen Lin
Inventor： John R. Sanderson , Ernest L. Yeakey , Jiang-Jen Lin
IPC: C07D317/20 , C07D317/00
CPC classification number: C07D317/20
Abstract: It has been surprisingly discovered in accordance with the present invention that when 1,3-dioxolane is reacted with formaldehyde in the presence of tert-butyl hydroperoxide and a cobalt initiator, the reaction preferentially involves an addition of the formaldehyde to the 2-methylene group of the 1,3-dioxolane with only minor reaction with the 4-methylene and 5-methylene groups of the 1,3-dioxolane whereby the reaction product that is formed contains significant quantities of 2-hydroxyalkyl-1,3-dioxolanes and only minimal amounts of the undesired methyl formate by-product. 2-Hydroxymethyl-1,3-dioxolane is hydrolyzed with comparative ease to ethylene glycol and the corresponding glycol aldehyde (CHO--CH.sub.2 --OH). The glycol aldehyde in turn can be catalytically hydrogenated to form additional quantities of ethylene glycol.
Abstract translation: 根据本发明令人惊奇地发现，当1,3-二氧戊环与甲醛在叔丁基过氧化氢和钴引发剂的存在下反应时，反应优先包括向2-亚甲基基团加入甲醛 的1,3-二氧戊环，与1,3-二氧戊环的4-亚甲基和5-亚甲基仅有很小的反应，由此形成的反应产物含有大量的2-羟基烷基-1,3-二氧戊环，仅含有 最少量的不需要的甲酸甲酯副产物。 相对于乙二醇和相应的二醇醛（CHO-CH2-OH），2-羟基甲基-1,3-二氧戊环水解。 二醇醛依次可以被催化氢化以形成额外量的乙二醇。
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公开(公告)号：US4436838A
公开(公告)日：1984-03-13
申请号：US427334
申请日：1982-09-29
Applicant: Jiang-Jen Lin
Inventor： Jiang-Jen Lin
IPC: C07C29/157 , C07C27/06 , C07C29/15
CPC classification number: C07C29/157
Abstract: This invention concerns a process for making alkanols and esters which comprises reacting a mixture of CO and H.sub.2 at a pressure of about 500 psig or greater and at a temperature of at least 150.degree. C. in the presence of a catalyst system comprising a ruthenium-containing compound, a second metal from Group IVB, VB, or VIB, consisting of a zirconium, titanium, vanadium or chromium-containing compound and a quaternary phosphonium salt, in the presence of an inert, oxygenated solvent.
Abstract translation: 本发明涉及一种制备链烷醇和酯的方法，该方法包括在约500psig或更高的压力和至少150℃的温度下，在包含钌 - 在惰性的含氧溶剂的存在下，由含有锆，钛，钒或含铬化合物和季鏻盐组成的IVB族，VB族或VIB族的第二种金属。
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93.发明授权Process for preparing acetaldehyde from methanol and synthesis gas using a novel catalyst composition 失效使用新型催化剂组合物从甲醇和合成气制备乙醛的方法
公开(公告)号：US4433176A
公开(公告)日：1984-02-21
申请号：US344429
申请日：1982-02-01
Applicant: Jiang-Jen Lin , John F. Knifton
Inventor： Jiang-Jen Lin , John F. Knifton
Abstract: Acetaldehyde is prepared in good yield from methanol and synthesis gas under mild reaction conditions by contacting a mixture of methanol, carbon monoxide and hydrogen with an iodide or iodine free catalyst composition comprising (1) ruthenium powder, (2) a cobalt-containing compound (3) a rhodium-containing compound, and (4) an onium salt or base, and heating the resulting mixture under mild temperature and pressure for sufficient time to produce the desired acetaldehyde, and then recovering the same from the reaction mixture.
Abstract translation: 通过使甲醇，一氧化碳和氢气的混合物与碘化物或碘的催化剂组合物接触，在温和的反应条件下，从甲醇和合成气中以良好的产率制备乙醛，其包含（1）钌粉末，（2）含钴化合物 3）含铑化合物和（4）鎓盐或碱，并在温和的温度和压力下加热所得混合物足够的时间以产生所需的乙醛，然后从反应混合物中回收。
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公开(公告)号：US4362821A
公开(公告)日：1982-12-07
申请号：US316194
申请日：1981-10-29
Applicant: Jiang-Jen Lin
Inventor： Jiang-Jen Lin
IPC: C07C27/06 , C07C67/36 , C07C69/12 , B01J31/00 , B01J31/02 , B01J31/16 , B01J31/20 , B01J31/24 , C07B61/00 , C07C27/00 , C07C29/15 , C07C29/151 , C07C29/157 , C07C31/02 , C07C31/04 , C07C31/08 , C07C31/10 , C07C31/12 , C07C51/00 , C07C51/10 , C07C53/08 , C07C53/122 , C07C67/00 , C07C69/003 , C07C69/22
CPC classification number: B01J31/2404 , B01J31/0268 , B01J31/20 , C07C29/1512 , C07C29/1514 , C07C29/157 , C07C31/04 , C07C31/08 , C07C31/10 , C07C31/12 , C07C51/10 , C07C67/36 , B01J2531/0208 , B01J2531/72 , B01J2531/74 , Y02P20/52
Abstract: This invention concerns a process of making alkanols and particularly methanol which comprises reacting a mixture of CO and H.sub.2 at a pressure of about 500 psig or greater and at a temperature of at least 150.degree. C. in the presence of a catalyst system comprising a ruthenium-containing compound and a rhenium- or manganese-containing compound and a quaternary phosphonium or ammonium base or salt and in the presence of an inert, oxygenated solvent.
Abstract translation: 本发明涉及制备链烷醇，特别是甲醇的方法，其包括在约500psig或更高的压力和至少150℃的温度下，在包含钌的催化剂体系的存在下使CO和H 2的混合物反应 的含铼化合物和含铼或锰的化合物和季鏻或铵碱或盐，并且在惰性的含氧溶剂的存在下进行。
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公开(公告)号：US08653147B2
公开(公告)日：2014-02-18
申请号：US13300585
申请日：2011-11-20
Applicant: Jiang-Jen Lin , Yen-Chi Hsu , Ming-Li Chiang , Chien-Chia Chu
Inventor： Jiang-Jen Lin , Yen-Chi Hsu , Ming-Li Chiang , Chien-Chia Chu
CPC classification number: B01F17/0007 , B01F17/005
Abstract: The present invention discloses an inorganic/organic mixed component (I/O) dispersant and applications thereof, which is primarily applied to dispersing nanoparticles of metal oxides. The I/O dispersant of the present invention can be a composite of inorganic clay and an organic surfactant, a composite of inorganic clay and polyoxyalkylene-amine, or a composite of inorganic clay, polyisobutylene succinic anhydride (PIB-SA) and hydrochloric acid salt or tetraalkyl quaternary salt of polyoxyalkylene-amine, or fatty amines. By mixing with the I/O dispersant of the present invention, nanoparticles of a metal oxide can be uniformly dispersed without aggregation particularly at high solid content. The dispersion has a lower viscosity and is relatively stable in storage even at high temperature.
Abstract translation: 本发明公开了一种主要用于分散金属氧化物纳米颗粒的无机/有机混合组分（I / O）分散剂及其应用。 本发明的I / O分散剂可以是无机粘土和有机表面活性剂的复合物，无机粘土和聚氧化烯胺的复合物，或无机粘土，聚异丁烯琥珀酸酐（PIB-SA）和盐酸盐 或聚氧化烯 - 胺的四烷基季盐，或脂肪胺。 通过与本发明的I / O分散剂混合，金属氧化物的纳米颗粒可以均匀地分散而不聚集，特别是在高固体含量下。 分散体具有较低的粘度，即使在高温下也具有相对稳定的储存性。
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Patent Agency Ranking
96.发明申请公开(公告)号：US20130035445A1
公开(公告)日：2013-02-07
申请号：US13621149
申请日：2012-09-15
Applicant: Jiang-Jen Lin , Wei-Cheng Tsai , Rui-Xuan Dong , Wei-Li Lin , Chao-Po Hsu
Inventor： Jiang-Jen Lin , Wei-Cheng Tsai , Rui-Xuan Dong , Wei-Li Lin , Chao-Po Hsu
IPC: C08F265/02
CPC classification number: C08F222/08 , B22F9/24 , B22F2998/00 , C08F222/1006 , C08F222/38 , C30B7/14 , C30B29/02 , H01B1/22 , B22F1/0018
Abstract: A polymeric polymer is prepared from poly(oxyethylene)-amine and a linker, for example, poly(styrene-co-maleic anhydride) (SMA) or dianhydride. The polymeric polymer can chelate silver ions and reduce them to silver atoms which are dispersed as nanoparticles. No additional reducing agent is needed and more than 30% of solid content of the nanoparticles solution can be achieved without aggregation. The prepared silver nanoparticles are both hydrophilic and hydrophobic and therefore are compatible with polymers.
Abstract translation: 由聚（氧乙烯） - 胺和接头例如聚（苯乙烯 - 共 - 马来酸酐）（SMA）或二酐制备聚合物聚合物。 聚合物聚合物可以螯合银离子并将其还原成分散为纳米颗粒的银原子。 不需要额外的还原剂，并且可以在没有聚集的情况下实现超过30％的纳米颗粒溶液的固体含量。 所制备的银纳米颗粒是亲水和疏水的，因此与聚合物相容。
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97.发明授权Polymeric polymer containing poly(oxyethylene)-amine and application thereof to preparing silver nanoparticle 有权含聚（氧乙烯） - 胺的聚合物聚合物及其在制备银纳米颗粒中的应用公开(公告)号：US08333822B2
公开(公告)日：2012-12-18
申请号：US12843050
申请日：2010-07-26
Applicant: Jiang-Jen Lin , Wei-Cheng Tsai , Rui-Xuan Dong , Wei-Li Lin , Chao-Po Hsu
Inventor： Jiang-Jen Lin , Wei-Cheng Tsai , Rui-Xuan Dong , Wei-Li Lin , Chao-Po Hsu
IPC: B22F9/24
CPC classification number: C08F222/08 , B22F9/24 , B22F2998/00 , C08F222/1006 , C08F222/38 , C30B7/14 , C30B29/02 , H01B1/22 , B22F1/0018
Abstract: A polymeric polymer containing poly(oxyethylene)-amine and its application to preparation of silver nanoparticles. The polymeric polymer is prepared from poly(oxyethylene)-amine and a linker, for example, poly(styrene-co-maleic anhydride) (SMA) or dianhydride. The polymeric polymer can chelate silver ions and reduce them to silver atoms which are dispersed as nanoparticles. No additional reducing agent is needed and more than 30% of solid content of the nanoparticles solution can be achieved without aggregation. The prepared silver nanoparticles are both hydrophilic and hydrophobic and therefore are compatible with polymers.
Abstract translation: 含聚（氧乙烯） - 胺的聚合物聚合物及其在制备银纳米颗粒中的应用。 聚合物聚合物由聚（氧乙烯） - 胺和接头例如聚（苯乙烯 - 共 - 马来酸酐）（SMA）或二酐制备。 聚合物聚合物可以螯合银离子并将其还原成分散为纳米颗粒的银原子。 不需要额外的还原剂，并且可以在没有聚集的情况下实现超过30％的纳米颗粒溶液的固体含量。 所制备的银纳米颗粒是亲水和疏水的，因此与聚合物相容。
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98.发明申请METHOD FOR PRODUCING COMPLEX OF METALLIC NANOPARTICLE AND INORGANIC CLAY AND ETHANOLAMINE PROMOTER 有权生产金属纳米颗粒和无机粘土和乙醇胺促进剂复合物的方法公开(公告)号：US20110001085A1
公开(公告)日：2011-01-06
申请号：US12826533
申请日：2010-06-29
Applicant: Jiang-Jen Lin , Yueh-Hsien Wu
Inventor： Jiang-Jen Lin , Yueh-Hsien Wu
IPC: C09K3/00
CPC classification number: B22F9/24 , B22F1/007 , C01B33/40 , C22C29/005
Abstract: A method for producing a complex of metallic nanoparticles and inorganic clay and an organic promoter, wherein the organic promoter is ethanolamine, for example, monoethanolamine (MEA), diethanolamine (DEA) or triethanolamine (TEA). The metallic nanoparticles produced by this method can be stably and uniformly dispersed without adding other reducing agent or dispersant.
Abstract translation: 一种制备金属纳米粒子和无机粘土和有机促进剂的络合物的方法，其中有机促进剂是乙醇胺，例如单乙醇胺（MEA），二乙醇胺（DEA）或三乙醇胺（TEA）。 通过该方法制备的金属纳米颗粒可以稳定均匀地分散而不添加其它还原剂或分散剂。
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99.发明申请POLYMERIC POLYAMINES AND METHOD FOR STABILIZING SILVER NANOPARTICLE BY EMPLOYING THE SAME 有权聚合物聚氨酯和通过使用其来稳定银纳米颗粒的方法公开(公告)号：US20090149583A1
公开(公告)日：2009-06-11
申请号：US12140507
申请日：2008-06-17
Applicant: Jiang-Jen Lin , Wei-Cheng Tsai , Yen-Chi Hsu , Wen-Hsin Chang
Inventor： Jiang-Jen Lin , Wei-Cheng Tsai , Yen-Chi Hsu , Wen-Hsin Chang
CPC classification number: C08F26/00
Abstract: The present invention discloses a polymeric polyamine which can be produced by polymerizing polyoxyalkylene-amine and a linker. The linker can be anhydride, carboxylic acid, epoxy, isocyanate or poly(styrene-co-maleic anhydride) copolymers (SMA). The present invention also discloses a method for stabilizing the Ag nanoparticles with polymeric polyamine. The polymeric polyamine serving as a stabilizer or dispersant is mixed with a water solution of silver salt and then a reducer is provided to reduce the silver ions and form an organic or a water solution of Ag nanoparticles. Water or solvent of this solution can be further removed through a heating, freezing or decompression process, and thus solid content of the solution can be increased. The concentrated solution also can be diluted to obtain a stable dispersion without aggregation.
Abstract translation: 本发明公开了一种聚合多胺，其可通过聚合聚氧亚烷基 - 胺和连接体而制备。 接头可以是酐，羧酸，环氧，异氰酸酯或聚（苯乙烯 - 共 - 马来酸酐）共聚物（SMA）。 本发明还公开了一种用聚合多胺稳定Ag纳米颗粒的方法。 用作稳定剂或分散剂的聚合多胺与银盐水溶液混合，然后提供还原剂以还原银离子并形成Ag纳米颗粒的有机或水溶液。 该溶液的水或溶剂可以通过加热，冷冻或减压方法进一步除去，从而可以提高溶液的固体含量。 浓缩溶液也可以稀释以获得稳定的分散体而不凝聚。
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公开(公告)号：US20090146107A1
公开(公告)日：2009-06-11
申请号：US12146449
申请日：2008-06-26
Applicant: Jiang-Jen Lin , Yen-Chi Hsu , Ming-Li Chiang , Chien-Chia Chu
Inventor： Jiang-Jen Lin , Yen-Chi Hsu , Ming-Li Chiang , Chien-Chia Chu
IPC: B01F3/18
CPC classification number: B01F17/0007 , B01F17/005
Abstract: The present invention discloses an inorganic/organic mixed component (I/O) dispersant and applications thereof, which is primarily applied to dispersing nanoparticles of metal oxides. The I/O dispersant of the present invention can be a composite of inorganic clay and an organic surfactant, a composite of inorganic clay and polyoxyalkylene-amine, or a composite of inorganic clay, polyisobutylene succinic anhydride (PIB-SA) and hydrochloric acid salt or tetraalkyl quaternary salt of polyoxyalkylene-amine, or fatty amines. By mixing with the I/O dispersant of the present invention, nanoparticles of a metal oxide can be uniformly dispersed without aggregation particularly at high solid content. The dispersion has a lower viscosity and is relatively stable in storage even at high temperature.
Abstract translation: 本发明公开了一种主要用于分散金属氧化物纳米颗粒的无机/有机混合组分（I / O）分散剂及其应用。 本发明的I / O分散剂可以是无机粘土和有机表面活性剂的复合物，无机粘土和聚氧化烯胺的复合物，或无机粘土，聚异丁烯琥珀酸酐（PIB-SA）和盐酸盐 或聚氧化烯 - 胺的四烷基季盐，或脂肪胺。 通过与本发明的I / O分散剂混合，金属氧化物的纳米颗粒可以均匀地分散而不聚集，特别是在高固体含量下。 分散体具有较低的粘度，即使在高温下也具有相对稳定的储存性。
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