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公开(公告)号：US20220290076A1
公开(公告)日：2022-09-15
申请号：US17631962
申请日：2020-09-23
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Matthew E. Belowich , David S. Laitar , Randara Pulukkody , Eric Wasserman
Abstract: A deposition aid polymer for laundry is provided, comprising >50 to 99 wt % of structural units of formula (I) wherein R1 is selected from hydrogen, —C1-4 alkyl and —CH2OR3; wherein R3 is selected from —C1-12 alkyl and phenyl; and 1 to
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2.发明授权公开(公告)号：US10211400B2
公开(公告)日：2019-02-19
申请号：US15476492
申请日：2017-03-31
Applicant: The Regents of the University of California , Rohm and Haas Electronic Materials LLC , Dow Global Technologies LLC
Inventor： Craig J. Hawker , Zachariah Allen Page , Peter Trefonas, III , Anatoliy N. Sokolov , John Kramer , David S. Laitar , Sukrit Mukhopadhyay , Benjaporn Narupai , Christian Wilhelm Pester
Abstract: Disclosed herein is a device comprising a substrate; where the substrate comprises a plurality of brush polymers that are covalently or ionically bonded to the substrate; where at least a portion of the brush polymers comprise a covalently bonded emitter moiety.
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3.发明申请公开(公告)号：US20180284608A1
公开(公告)日：2018-10-04
申请号：US15476470
申请日：2017-03-31
Applicant: The Regents of the University of California , Rohm and Haas Electronic Materials LLC , Dow Global Technologies LLC
Inventor： Craig J. Hawker , Zachariah Allen Page , Peter Trefonas, III , Anatoliy N. Sokolov , John Kramer , David S. Laitar , Sukrit Mukhopadhyay , Benjaporn Narupai , Christian Wilhelm Pester
IPC: G03F7/027 , C08F293/00 , C08F220/34 , G03F7/16 , G03F7/20 , C09K11/06 , H01L51/00 , C09K11/02
CPC classification number: G03F7/027 , C08F220/34 , C08F293/005 , C09K11/025 , C09K11/06 , C09K2211/1425 , C09K2211/1466 , C09K2211/185 , H01L51/004 , H01L51/0043 , H01L51/0085 , H01L51/5016
Abstract: Disclosed herein is an article comprising a substrate; a first region having a first brush polymer chemically bonded to the substrate; where the first brush polymer comprises repeat units of a first ethylenically unsaturated monomer and a second ethylenically unsaturated monomer; where the first ethylenically unsaturated monomer comprises a first electroactive moiety and where the second ethylenically unsaturated monomer comprises a second electroactive moiety that is different from the first electroactive moiety; where at least one of the first electroactive moiety or the second electroactive moiety is an emitter moiety and where the repeat units of the first ethylenically unsaturated monomer are covalently bonded to repeat units of the second ethylenically unsaturated monomer.
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公开(公告)号：US09702046B2
公开(公告)日：2017-07-11
申请号：US14993791
申请日：2016-01-12
Inventor： David S. Laitar , Crystal P. L. Li , Andy Lok-Fung Chow
CPC classification number: C23C18/40 , C23C18/1633 , C23C18/54 , H05K3/00 , H05K3/0094 , H05K3/181 , H05K3/187 , H05K3/422
Abstract: Electroless copper plating baths include alternative reducing agents to the conventional reducing agents currently used in the electroless plating industry. The electroless copper baths are stable and deposit a salmon bright copper deposit on substrates. Exclusion of many environmentally unfriendly conventional reducing agents enables environmentally friendly electroless copper plating baths.
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公开(公告)号：US20230272206A1
公开(公告)日：2023-08-31
申请号：US18013229
申请日：2021-06-23
Applicant: Dow Global Technologies LLC
Inventor： Gaoxiang Wu , Yabin Sun , Shuqi Lai , Bethany M. Neilson , Colin Li Pi Shan , David S. Laitar , Jordan C. Reddel
Abstract: A process to form a crosslinked composition, the process comprising thermally treating a composition that comprises the following components: a) at least one olefin/silane interpolymer comprising at least one Si—H group, b) at least one peroxide, and c) optionally, at least one crosslinking coagent. A composition that comprises the following components: a) at least one olefin/silane interpolymer comprising at least one Si—H group, b) at least one peroxide, and c) optionally, at least one crosslinking coagent.
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Patent Agency Ranking
公开(公告)号：US20220033676A1
公开(公告)日：2022-02-03
申请号：US17290995
申请日：2019-11-19
Applicant: Dow Global Technologies LLC
Inventor： Felipe A. Donate , Rebecca J. Wachowicz , Ellen D. Hock , Jason L. Trumble , David S. Laitar , Keosha L. Cade
Abstract: A prepolymer comprising an acid group is made by a process comprising the step of contacting: (i) a di-isocyanate, (ii) a polyol containing an acid group, and (iii) a polyol without an acid group, the contacting conducted under reaction conditions and in a solvent consisting essentially of: (A) a first component consisting essentially of at least one glycol ether ketone, and (B) optionally, a second component consisting of at least one aprotic glycol ether. The prepolymer is useful in the preparation of water-based polyurethane dispersions.
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公开(公告)号：US11149117B2
公开(公告)日：2021-10-19
申请号：US16354114
申请日：2019-03-14
Applicant: Dow Global Technologies LLC
Inventor： David S. Laitar , David A. Babb , Carlos M. Villa , Richard Keaton , Jean-Paul Masy
Abstract: Alkylene oxide polymerizations are performed in the presence of a double metal cyanide polymerization catalyst and certain magnesium, Group 3-Group 15 metal or lanthanide series metal compounds. The presence of the magnesium, Group 3-Group 15 metal or lanthanide series metal compound provides several benefits including more rapid catalyst activation, faster polymerization rates and the reduction in the amount of ultra high molecular weight polymers that are formed. The catalyst mixture is unexpectedly useful in making polyethers having low equivalent weights.
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8.发明授权公开(公告)号：US10228619B2
公开(公告)日：2019-03-12
申请号：US15476470
申请日：2017-03-31
Applicant: The Regents of the University of California , Rohm and Haas Electronic Materials LLC , Dow Global Technologies LLC
Inventor： Craig J. Hawker , Zachariah Allen Page , Peter Trefonas, III , Anatoliy N. Sokolov , John Kramer , David S. Laitar , Sukrit Mukhopadhyay , Benjaporn Narupai , Christian Wilhelm Pester
IPC: G03F7/027 , H01L51/50 , C08F293/00 , C08F220/34 , G03F7/16 , G03F7/20 , C09K11/06 , H01L51/00 , C09K11/02
Abstract: Disclosed herein is an article comprising a substrate; a first region having a first brush polymer chemically bonded to the substrate; where the first brush polymer comprises repeat units of a first ethylenically unsaturated monomer and a second ethylenically unsaturated monomer; where the first ethylenically unsaturated monomer comprises a first electroactive moiety and where the second ethylenically unsaturated monomer comprises a second electroactive moiety that is different from the first electroactive moiety; where at least one of the first electroactive moiety or the second electroactive moiety is an emitter moiety and where the repeat units of the first ethylenically unsaturated monomer are covalently bonded to repeat units of the second ethylenically unsaturated monomer.
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公开(公告)号：US12146121B2
公开(公告)日：2024-11-19
申请号：US17632678
申请日：2020-09-23
Applicant: Dow Global Technologies LLC , Rohm and Haas Company
Inventor： Matthew E. Belowich , David S. Laitar , Randara Pulukkody , Eric Wasserman
Abstract: A fabric care composition is provided, comprising: a fabric care benefit agent; and a deposition aid polymer is provided, comprising >50 to 99 wt % of structural units of formula (I) wherein R1 is selected from hydrogen, —C1-4 alkyl and —CH2OR3; wherein R3 is selected from —C1-12 alkyl and phenyl; and 1 to
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公开(公告)号：US20230279165A1
公开(公告)日：2023-09-07
申请号：US18013224
申请日：2021-06-23
Applicant: Dow Global Technologies LLC , Dow Silicones Corporation
Inventor： Jordan C. Reddel , Mark F. Sonnenschein , David S. Laitar , Andrew B. Shah , Bethany M. Neilson , Colin LiPi Shan , David D. Devore , Jozef J. I. Van Dun , Philip D. Hustad , Zhanjie Li , Zachary S. Kean , Ken Kawamoto
IPC: C08F210/02
CPC classification number: C08F210/02 , C08F2420/02
Abstract: A process to form a crosslinked composition comprising thermally treating a composition at a temperature ≥ 25° C., in the presence of moisture, and wherein the composition comprises the following components: a) an olefin/silane interpolymer, b) a cure catalyst selected from the following: i) a metal alkoxide, ii) a metal carboxylate, iii) a metal sulfonate, iv) an aryl sulfonic acid, v) a tris-aryl borane, vi) any combination of two or more from i)-v). Also, a composition comprising the following components a and b, as described above. A process to form an olefin/alkoxysilane interpolymer, and the corresponding composition, said process comprising thermally treating a composition comprising the following components: a) an olefin/silane interpolymer, b) an alcohol, and c) a Lewis acid.
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