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公开(公告)号：US10131746B2
公开(公告)日：2018-11-20
申请号：US14912160
申请日：2014-08-15
Applicant: Dow Global Technologies LLC
Inventor： Xinrui Yu , Yiyong He , John W. Hull, Jr. , Daryoosh Beigzadeh , Duane R. Romer , Thomas P. Clark , Peter Margl , Congcong Lu
IPC: C08G71/00 , C08G71/04 , C08G65/333 , C09D175/04 , C09D175/12
Abstract: A process to prepare polycarbamate comprising adding urea to a polyol in the presence of at least one catalyst selected from the group consisting of compounds having the following formula MmZn; wherein M is a tetravalent metal, and Z is an anionic functionality or a functionality capable of forming a covalent bond with M and wherein n times a valence number of Z equals X and m times four equals Y wherein the absolute value of X equals the absolute value of Y is provided. Also provided are a polycarbamate produced according to the process and a coating composition comprising the polycarbamate.
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公开(公告)号：US20170210695A1
公开(公告)日：2017-07-27
申请号：US15515071
申请日：2015-10-08
Applicant: Dow Global Technologies LLC
Inventor： Patrick S. Hanley , Thomas P. Clark , Matthias S. Ober , William J. Kruper, JR.
IPC: C07C209/18 , C07D213/74 , C07D317/66 , C07C213/02 , B01J31/22 , C07C221/00 , C07C253/30 , C07D295/023 , C07B43/04 , C07C231/12 , C07C227/08
CPC classification number: C07C209/18 , B01J31/2295 , B01J2231/44 , B01J2531/824 , C07B43/04 , C07C209/66 , C07C213/02 , C07C221/00 , C07C227/08 , C07C231/12 , C07C253/30 , C07D213/74 , C07D295/023 , C07D295/033 , C07D317/58 , C07D317/66 , C07C211/54 , C07C211/48 , C07C211/55 , C07C211/56 , C07C223/06 , C07C237/40 , C07C217/84 , C07C229/60 , C07C255/58
Abstract: The present disclosure describes a method of coupling a first compound to a second compound, the method comprising: providing the first compound having a fluorosulfonate substituent; providing the second compound comprising an amine; and reacting the first compound and the second compound in a reaction mixture, the reaction mixture including a catalyst having at least one group 10 atom, the reaction mixture under conditions effective to couple the first compound to the second compound. The present disclosure further describes a one-pot method for coupling a first compound to a second compound.
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公开(公告)号：US20150224038A1
公开(公告)日：2015-08-13
申请号：US14430079
申请日：2013-09-18
Applicant: ROHM AND HAAS COMPANY , DOW GLOBAL TECHNOLOGIES LLC
Inventor： Ying O'Connor , Curtis Schwartz , Qichun Wan , Thomas H. Peterson , Thomas P. Clark , John W. Kramer
CPC classification number: A61K8/31 , A61K8/042 , A61K8/8111 , A61K2800/30 , A61Q11/00 , A61Q19/00
Abstract: Described are personal care, preferably skin care compositions, comprising polyolefin blends comprising at least one metallocene catalyzed polyolefin with a density above 0.90 g/cm3, at least one metallocene catalyzed polyolefin with a density equal to or below 0.90 g/cm3, provided that the average melt index for the polyolefin blend is greater than 7; and a cosmetically acceptable hydrocarbon oil, provided that the composition does not contain ethylene acrylic copolymer.
Abstract translation: 描述的是个人护理，优选皮肤护理组合物，其包含聚烯烃共混物，其包含密度高于0.90g / cm 3的至少一种茂金属催化聚烯烃，至少一种密度等于或低于0.90g / cm 3的茂金属催化聚烯烃，条件是 聚烯烃共混物的平均熔体指数大于7; 和化妆品可接受的烃油，条件是组合物不含乙烯丙烯酸共聚物。
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公开(公告)号：US20150025280A1
公开(公告)日：2015-01-22
申请号：US14366346
申请日：2012-12-20
Applicant: DOW GLOBAL TECHNOLOGIES LLC
Inventor： Thomas P. Clark , Heather A. Spinney , Jason MacDonald , Clark H. Cummins , Jerzy Klosin , John R. Briggs
CPC classification number: B01J31/2295 , B01J31/0231 , B01J31/2409 , B01J31/2452 , B01J2231/321 , B01J2231/4288 , B01J2531/822 , C07C29/09 , C07C51/48 , C07F9/5027 , C07F9/65517 , C07C57/04
Abstract: A catalytic system for reductive carbonylation of an alcohol that includes a rhodium complex, an iodide-containing catalyst promoter, and a supporting phosphorus-containing bidentate ligand for the rhodium complex containing at least one aromatic substituent covalently attached to at least one phosphorus of the supporting phosphorus-containing bidentate ligand in an ortho position with an alkoxy substituent or an aryloxy substituent.
Abstract translation: 一种用于还原羰基化醇的催化体系，其包括铑络合物，含碘化物的催化剂促进剂和用于含有至少一个芳香族取代基的铑络合物的支持含磷二齿配体，所述芳族取代基共价连接至至少一个支持的磷的芳族取代基 邻位的含磷二齿配位体与烷氧基取代基或芳氧基取代基。
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公开(公告)号：US08716166B2
公开(公告)日：2014-05-06
申请号：US13667129
申请日：2012-11-02
Applicant: Dow Global Technologies LLC
Inventor： Thomas P. Clark , Nahrain E. Kamber , Sara B. Klamo , Phillip D. Hustad , David R. Wilson
CPC classification number: C08F2/38 , C08F10/00 , C08F10/14 , H01M2/1653 , H01M10/0525 , H01M10/4235 , C08F4/64113
Abstract: The invention generally relates to chain shuttling agents (CSAs), a process of preparing the CSAs, a composition comprising a CSA and a catalyst, a process of preparing the composition, a processes of preparing polyolefins, end functional polyolefins, and telechelic polyolefins with the composition, and the polyolefins, end functional polyolefins, and telechelic polyolefins prepared by the processes.
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Patent Agency Ranking
公开(公告)号：US10717817B2
公开(公告)日：2020-07-21
申请号：US15980769
申请日：2018-05-16
Applicant: Dow Global Technologies LLC
Inventor： Xinrui Yu , Yiyong He , John W. Hull, Jr. , Daryoosh Beigzadeh , Duane R. Romer , Thomas P. Clark , Peter Margl , Congcong Lu
IPC: C08G71/04 , C08G65/333 , C09D175/12 , C08L75/12
Abstract: A process to prepare polycarbamate comprising adding urea to a polyol in the presence of at least one catalyst selected from the group consisting of compounds having the following formula MmZn; wherein M is a divalent metal, and Z is an anionic functionality or a functionality capable of forming a covalent bond with M and wherein n times a valence number of Z equals X and m times two equals Y wherein the absolute value of X equals the absolute value of Y is provided. Also provided are a polycarbamate produced according to the process and a coating composition comprising the polycarbamate.
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公开(公告)号：US09999586B2
公开(公告)日：2018-06-19
申请号：US14650351
申请日：2013-11-22
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Thomas P. Clark , Vivek Kalihari , Nahrain E. Kamber , John W. Kramer , Xiaodong Lu , Ying O'connor , Thomas H. Peterson , Curtis Schwartz , Qichun Wan
CPC classification number: A61K8/891 , A61K8/892 , A61K8/898 , A61Q19/00 , A61Q19/007
Abstract: The present invention provides personal care formulations containing silicone modified polyolefins and having improved sensory feel, as well as being non-tacky and easily spreadable. The present invention also provides a method for treating body surfaces such as skin, hair, nails, etc., by applying the aforesaid personal care formulations externally to such a surface. The present invention also provides a method for improving the sensory feel of personal care formulations by including one or more silicone modified polyolefins in the formulations.
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公开(公告)号：US20180138407A1
公开(公告)日：2018-05-17
申请号：US15567987
申请日：2016-04-22
Applicant: Dow Global Technologies LLC , Rohm and Haas Electronic Materials LLC , Rohm and Haas Electronic Materials Korea Ltd.
Inventor： Thomas P. Clark , David S. Laitar , Sukrit Mukhopadhyay , Aaron A. Rachford , Robert DJ Froese , David D. Devore , Bethany Neilson , Jeong-Hwan Jeon , Hong-Yeop Na
CPC classification number: H01L51/008 , C07F5/02 , C07F5/025 , C07F5/04 , C09K11/06 , C09K2211/1022 , H01L51/0067 , H01L51/0072 , H01L51/5012 , H01L51/5016 , H05B33/14
Abstract: A compound having a four-coordinate boron atom to which is connected a first C3-C25 substituent, a second C3-C25 substituent and a bridging substituent comprising from eight to forty non-hydrogen atoms and having two bonds to the boron atom;wherein: (i) each of the first and second C3-C25 substituents is bonded to the boron atom through a carbon, nitrogen or oxygen atom, and, optionally the first and second C3-C25 substituents are connected to form a single substituent having two bonds to the boron atom; (ii) at least one of the first and second C3-C25 substituents is a C6-C25 aromatic substituent; (iii) said aromatic substituent comprises at least one nitrogen atom which is bonded only to carbon or boron atoms; and (iv) the bridging substituent has at least one oxygen, nitrogen, sulfur or phosphorus atom bonded to the boron atom and at least one aromatic ring.
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公开(公告)号：US20180127403A1
公开(公告)日：2018-05-10
申请号：US15570578
申请日：2016-07-07
Inventor： Nolan T. McDougal , David S. Laitar , Sukrit Mukhopadhyay , Thomas P. Clark , David D. Devore , Kaitlyn Gray , Aaron A. Rachford , Robert DJ Froese
IPC: C07D413/14 , C07D413/04 , C07D401/14 , C07D401/04 , C09K11/06 , H01L51/00
CPC classification number: C07D413/14 , C07D401/04 , C07D401/14 , C07D413/04 , C09B11/24 , C09B15/00 , C09B19/00 , C09K11/06 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/5012
Abstract: A compound having a tricyclic nucleus and having formula (I) wherein Ar is C3-C25 aryl in which at least one aromatic ring atom is nitrogen; X is O, S or CR9R10; R1, R2, R3, R4, R5 and R6 independently are hydrogen, deuterium, C1-C12 alkyl, C4-C12 aryl or C2-C12 alkenyl; R7 and R8 independently are hydrogen, deuterium, C1-C12 alkyl, C4-C12 aryl or C2-C12 alkenyl or R7 and R8 groups attached to a nitrogen atom are joined by a single bond, O, S or CR11R12 to form a single nitrogen-containing substituent; R9 and R10 independently are hydrogen, deuterium, C1-C12 alkyl, C4-C12 aryl or C2-C12 alkenyl; and R11 and R12 independently are hydrogen, deuterium, C1-C12 alkyl, C4-C12 aryl or C2-C12 alkenyl; provided that Ar does not contain an aromatic ring attached to the tricyclic nucleus which contains more than two aromatic ring nitrogen atoms.
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公开(公告)号：US09579641B2
公开(公告)日：2017-02-28
申请号：US14899715
申请日：2014-06-18
Applicant: Dow Global Technologies LLC
Inventor： Thomas P. Clark , Heather A. Spinney , Sarah E. House , John R. Briggs , Clark H. Cummins , Jessica L. Klinkenberg
IPC: C07D405/00 , B01J31/24 , C07F9/50 , C07F15/00 , C07F9/655
CPC classification number: B01J31/2457 , B01J31/2404 , B01J31/2414 , B01J31/2433 , B01J2231/20 , B01J2531/824 , B01J2540/10 , C07F9/50 , C07F9/5045 , C07F9/65517 , C07F9/65522 , C07F9/65527 , C07F15/006 , C07F15/0073 , C07F15/008
Abstract: An aryl phosphine with fused ring ortho-alkoxy substitution that includes an aryl monophosphine and an aryl bi-sphosphme.
Abstract translation: 具有稠环邻烷氧基取代的芳基膦，其包括芳基单膦和芳基双磷。
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