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1. 发明申请

US20220274906A1 USE OF AN EPOXIDE IN ORDER TO REDUCE THE FORMATION OF HEAVY ENDS IN A HYDROFORMYLATION PROCESS 有权
公开(公告)号：US20220274906A1
公开(公告)日：2022-09-01
申请号：US17624879
申请日：2020-06-16
申请人： PERSTORP AB
发明人： Matias KANGAS
IPC分类号： C07C45/50 , C07F15/00 , C07F9/145 , B01J31/18
摘要： The present invention refers to the use of an epoxide in order to reduce the formation of heavy ends in a continuous hydroformylation process, where an olefin or olefin mixture is reacted with carbon monoxide and hydrogen in the presence of a rhodium complex catalyst, comprising at least one organobisphosphite ligand, in order to produce an aldehyde. Said epoxide is added to the reaction mixture in an amount of 0.01-1.5 wt %, reducing the formation of heavy ends by 10-80%.

2. 发明授权

US10774266B2 Flame retardant compound, method of making the same, resin composition and article made therefrom 有权
公开(公告)号：US10774266B2
公开(公告)日：2020-09-15
申请号：US16194962
申请日：2018-11-19
申请人： Elite Electronic Material (Zhongshan) Co., Ltd.
发明人： Zhilong Hu , Teng Xu
IPC分类号： C09K21/12 , C08K5/5313 , C08K5/521 , C08J5/18 , C08J5/24 , C07F9/28 , C07F9/145 , C08L79/08 , C07F9/53 , C07F9/50
摘要： A compound having a structure represented by the following Formula (I), where Q1 and Q2 individually represent a functional group containing a C═C unsaturated bond and J1 and J2 individually represent a flame retardant group containing a phosphorus atom, useful in a resin composition for fabricating articles such as a prepreg, a resin film, a laminate or a printed circuit board, such that the articles have improved one or more properties including glass transition temperature, ratio of thermal expansion, peel strength, thermal resistance, dielectric constant, dissipation factor and flame retardancy.

3. 发明授权

US10665897B2 Lithium secondary battery including phosphite additive 有权
公开(公告)号：US10665897B2
公开(公告)日：2020-05-26
申请号：US15796752
申请日：2017-10-28
申请人： Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
发明人： Myongchun Koh , Yoonsok Kang , Eunha Park , Insun Park , Jihyun Jang
IPC分类号： H01M10/056 , H01M10/0567 , H01M10/0562 , H01M4/505 , H01M4/131 , H01M4/133 , H01M4/38 , H01M10/052 , H01M10/0569 , C07F9/145 , H01M4/36 , H01M10/0568 , H01M4/587 , H01M4/134 , C07F9/142 , H01M10/0525 , H01M4/525 , H01M10/0564 , C07F9/141 , H01M4/02
摘要： A lithium secondary battery includes a positive electrode; a negative electrode; and an electrolyte disposed between the positive electrode and the negative electrode, wherein the positive electrode includes a positive active material represented by Formula 1, and the electrolyte includes a lithium salt; a non-aqueous solvent; and a phosphite compound represented by Formula 2, wherein the phosphite compound is present in amount of about 0.1 wt % to about 5 wt % based on a total weight of the electrolyte: LixNiyM1-yO2-zAz Formula 1 wherein, in Formula 1, 0.9≤x≤1.2, 0.7≤y≤0.98, and 0≤z

4. 发明授权

US10150857B2 Phosphorous acid compound, method for producing said compound, and use of said compound 有权
公开(公告)号：US10150857B2
公开(公告)日：2018-12-11
申请号：US15548796
申请日：2016-02-05
申请人： SUMITOMO CHEMICAL COMPANY, LIMITED
发明人： Shuhei Matsumoto , Natsuko Kimura
IPC分类号： C07F9/141 , C08L23/00 , C08K5/524 , C08K5/51 , C09K15/32 , C08L101/00 , C07F9/145 , C09K15/08
摘要： The present invention relates to a phosphorous acid compound represented by formula (I): wherein R1 represents a C1-8 alkyl group, a C5-8 cycloalkyl group, a C6-12 alkyl cycloalkyl group, a C7-12 aralkyl group or a C6-12 aryl group; R2 represents a hydrogen atom or a C1-3 alkyl group; and R3 represents a C3-25 alkylene group, a stabilizer for organic materials containing the phosphorous acid compound, a method for stabilizing an organic material in which the phosphorous acid compound is added to the organic material, and a stabilized organic material composition containing an organic material and the phosphorous acid ester compound.

5. 发明授权

US09751904B2 Method for reducing the chlorine content of organomonophosphites using dimethylaminobutane, triethylamine or triethanolamine 有权
公开(公告)号：US09751904B2
公开(公告)日：2017-09-05
申请号：US15312024
申请日：2015-04-29
申请人： EVONIK DEGUSSA GMBH
发明人： Katrin Marie Dyballa , Robert Franke
IPC分类号： C07F9/145
CPC分类号： C07F9/062 , C07F9/025 , C07F9/145 , C07F9/65742 , C07F9/65744
摘要： The invention relates to a universally applicable method for reducing the chlorine content of organomonophosphites using dimethylaminobutane or triethylamine.

6. 发明授权

US09550886B2 Stabilizer and composition including the same 有权
标题翻译：稳定剂和组合物包括它们
公开(公告)号：US09550886B2
公开(公告)日：2017-01-24
申请号：US14166792
申请日：2014-01-28
申请人： DOUBLE BOND CHEMICAL IND., CO., LTD.
发明人： Chiung-Ta Chen , Chih-Wei Lin , Ming-Yang Chien , En-Ching Wang , Chien-Liang Liu
IPC分类号： C08K5/52 , C07F9/06 , C07F9/59 , C08K5/134 , C08K5/3435 , C07F9/145
CPC分类号： C08K5/52 , C07F9/062 , C07F9/145 , C07F9/59 , C08K5/134 , C08K5/3435
摘要： A stabilizer including a first component and a second component. The first component is a compound represented by the formula (1). The second component is a compound represented by the formula (2).
摘要翻译：一种稳定剂，包括第一组分和第二组分。第一组分是由式（1）表示的化合物。第二组分是由式（2）表示的化合物。

7. 发明授权

US09487663B2 Photoactivatable crosslinker 有权
标题翻译：可光活化交联剂
公开(公告)号：US09487663B2
公开(公告)日：2016-11-08
申请号：US14541768
申请日：2014-11-14
申请人： SurModics, Inc.
发明人： Aleksey V. Kurdyumov , Dale G. Swan
IPC分类号： C07F9/145 , C09D7/12 , A61L17/14 , A61L27/34 , A61L29/08 , A61L31/10 , C07F7/10 , C07F7/18 , C07F9/12 , C07F9/40 , C08F2/48 , C07F9/06 , C08K5/51 , C08K5/5419 , C08K5/544
CPC分类号： C09D7/63 , A61L17/145 , A61L27/34 , A61L29/085 , A61L31/10 , A61L2400/18 , A61L2420/02 , C07F7/10 , C07F7/1804 , C07F7/184 , C07F9/06 , C07F9/12 , C07F9/145 , C07F9/4025 , C07F9/4084 , C08F2/48 , C08K5/51 , C08K5/5419 , C08K5/544 , C09D7/1233
摘要： Described herein is a degradable linking agent of formula Photo1-LG-Photo2, wherein Photo1 and Photo2 independently represent at least one photoreactive group and LG represents a linking group comprising one or more silicon atoms or one or more phosphorous atoms. The degradable linking agent includes a covalent linkage between at least one photoreactive group and the linking group, wherein the covalent linkage between at least one photoreactive group and the linking group is interrupted by at least one heteroatom. A method for coating a support surface with the degradable linking agent, coated support surfaces and medical devices are also described.
摘要翻译：本文描述了分子式为Photo1-LG-Photo2的可降解连接剂，其中Photo1和Photo2独立地表示至少一个光反应性基团，LG代表包含一个或多个硅原子或一个或多个磷原子的连接基团。可降解交联剂包括至少一个光反应基团和连接基团之间的共价键，其中至少一个光反应基团和连接基团之间的共价键被至少一个杂原子中断。还描述了用可降解的连接剂，涂覆的支撑表面和医疗装置涂覆支撑表面的方法。

8. 发明授权

US09296768B2 Process for stabilizing hydrocyanation catalyst 有权
标题翻译：稳定氢氰化催化剂的方法
公开(公告)号：US09296768B2
公开(公告)日：2016-03-29
申请号：US14404037
申请日：2013-05-24
申请人： INVISTA NORTH AMERICA S.A.R.L.
发明人： William J. Tenn, III
IPC分类号： C07F15/00 , C07F9/40 , C07F15/04 , C07F9/6574 , C07F9/145 , B01J31/18 , B01J31/22 , C07C253/10
CPC分类号： C07F9/06 , B01J31/185 , B01J31/2221 , B01J2231/322 , B01J2231/70 , B01J2531/847 , C07C253/10 , C07C253/30 , C07F9/145 , C07F9/4006 , C07F9/65744 , C07F15/04
摘要： The invention provides a method of forming a phosphonate diester compound from a ligand hydrolysis product (LHP) of a phosphite ligand used in a nickel-phosphite hydrocyanation catalyst, such as for conversion of 3-pentenenitrile to adiponitrile, which serves to eliminate acidic LHP compound for a hydrocyanation reaction milieu where the acidic LHP can catalyze further catalyst ligand destruction. The invention further provides phosphonate disester compounds prepared by alkylation of diarylphosphite LHP in the presence of a nickel-phosphite catalyst comprising a bidentate ligand, and a continuous hydrocyanation process for production of adiponitrile wherein catalyst ligand breakdown is inhibited through inactivation of ligand hydrolysis products towards further breakdown. A method of stabilizing a hydrocyanation catalyst is provided.
摘要翻译：本发明提供了一种由亚磷酸氢氰化催化剂中使用的亚磷酸酯配位体的配体水解产物（LHP）形成膦酸二酯化合物的方法，例如用于将3-戊烯腈转化成己二腈，其用于消除酸性LHP化合物对于氢化反应环境，其中酸性LHP可以催化另外的催化剂配体破坏。本发明还提供了在含有二齿配位体的亚磷酸二氢镍催化剂的存在下烷基化亚磷酸二氢钠LHP制备的膦酸酯二酯化合物，以及用于生产己二腈的连续氢氰化方法，其中通过使配体水解产物失活而进一步抑制催化剂配体分解分解。提供了一种稳定氢氰化催化剂的方法。

9. 发明申请

US20150158892A1 HYDROLYSIS CATALYST AND PROCESS 审中-公开
标题翻译：水解催化剂和工艺
公开(公告)号：US20150158892A1
公开(公告)日：2015-06-11
申请号：US14404030
申请日：2013-05-24
申请人： INVISTA NORTH AMERICA S.A.R.L.
发明人： Sudhir Aki , Thomas E. Vos
IPC分类号： C07F9/145 , B01J31/18
CPC分类号： C07F9/145 , B01J31/185 , B01J2231/322 , C07F9/65744
摘要： A process of hydrolyzing a monodentate, bidentate or tridentate phosphorus-based phosphite ester ligand or ligand blend for a transition metal catalyst comprising contacting the ligand or ligand blend with a hydrolysis catalyst of the formula (R11X11)nP(OH)3-n where n is 0, 1 or 2 wherein the ligand or ligand blend comprises one or more of (i) a bidentate biphosphite ligand of formula (III), (R12—X12)(R13—X13)P—X14—Y—X24—P(X22—R22)(X23—R23), (ii) a tridentate triphosphite ligand of formula (IIIA) (R12—X12)(R13—X13)P—X14—Y—X32—P(X34—R34)—(X33—Y2—K24—P(X23—R23)—(X22—R22) or (iii) a monodentate phosphite ligand of formula (IV) P(X1—R1)(X2—R2)(X3—R3) where each X is oxygen or a bond and each Y is an optionally substituted C6-C20 arylene, followed by separation of the ligand hydrolysis products.
摘要翻译：水解用于过渡金属催化剂的单齿，二齿或三齿磷基亚磷酸酯配体或配体共混物的方法，包括使配体或配体共混物与式（R 11 X 11）nP（OH）3-n的水解催化剂接触，其中n 是其中配体或配体共混物包含（i）式（III）的二齿二亚磷酸酯配体，（R12-X12）（R13-X13）P-X14-Y-X24-P（ X22-R22）（X23-R23），（ⅱ）式（ⅢA）（R12-X12）（R13-X13）P-X14-Y-X32-P（X34-R34） - （X33- Y2-K24-P（X23-R23） - （X22-R22）或（iii）式（IV）P（X1-R1）（X2-R2）（X3-R3）的单齿亚磷酸酯配体，其中X为氧或键，并且每个Y是任选取代的C 6 -C 20亚芳基，然后分离配体水解产物。

10. 发明授权

US08933240B2 Synthesis for thiazolidinedione compounds 有权
标题翻译：噻唑烷二酮化合物的合成
公开(公告)号：US08933240B2
公开(公告)日：2015-01-13
申请号：US13813516
申请日：2011-08-09
申请人： Steven P. Tanis , Timothy Parker , Robert C. Gadwood , Gerald D. Artman, III , James R. Zeller
发明人： Steven P. Tanis , Timothy Parker , Robert C. Gadwood , Gerald D. Artman, III , James R. Zeller
IPC分类号： C07D277/34 , C07C309/65 , C07C309/66 , C07C309/73 , C07C251/48 , C07F9/145
CPC分类号： C07D277/34 , C07C251/48 , C07C309/65 , C07C309/66 , C07C309/73 , C07F9/145
摘要： The present invention provides novel methods for synthesizing PPARγ sparing compounds, e.g., thiazolidinediones, that are useful for preventing and/or treating metabolic disorders such as diabetes, obesity, hypertension, and inflammatory diseases.
摘要翻译：本发明提供了可用于预防和/或治疗诸如糖尿病，肥胖症，高血压和炎性疾病的代谢性疾病的PPARγ保留化合物例如噻唑烷二酮的新颖方法。

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