公开(公告)号：US20220402856A1

公开(公告)日：2022-12-22

申请号：US17773587

申请日：2020-12-17

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Evelyn Auyeung ,  Arkady L. Krasovskiy ,  Jaclyn Murphy ,  Bryan D. Stubbert ,  Anna V. Davis ,  Clark H. Cummins

IPC: C07C67/343

Abstract: The present disclosure relates to a process for preparing an alpha-substituted acrylate, the process comprising: a) combining starting materials comprising an alpha-(halomethyl) acrylate and an organoaluminum compound, thereby forming a product comprising the alpha-substituted acrylate.

公开(公告)号：US11149222B2

公开(公告)日：2021-10-19

申请号：US16975233

申请日：2019-03-25

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Robert J. Wright ,  Brian A. Jazdzewski ,  Warren E. Smith ,  Jeremy Chris Reyes ,  Zahid Asif ,  Clark H. Cummins ,  William L. Winniford

IPC: C10L1/00 ,  C07D311/82 ,  C10L1/185

Abstract: A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel; said method comprising adding to said petroleum hydrocarbon or liquid biologically derived fuel at least one compound that is a R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10-substituted xanthene, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 independently are hydrogen, hydrocarbyl, hydrocarbyloxy, aryl or aryloxy; wherein each compound of formula (I) is present at a level from 0.01 ppm to 20 ppm.

公开(公告)号：US20210163834A1

公开(公告)日：2021-06-03

申请号：US17044943

申请日：2019-03-25

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Robert J. Wright ,  Brian A. Jazdzewski ,  Warren E. Smith ,  Jeremy Chris Reyes ,  Zahid Asif ,  Clark H. Cummins ,  William L. Winniford

IPC: C10L1/00 ,  C07D307/91 ,  C10L1/185

Abstract: A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel; said method comprising adding to said petroleum hydrocarbon or liquid biologically derived fuel at least one compound that is a R1, R2, R3, R4, R5, R6, R7 and R8—substituted dibenzofuran, wherein R1, R2, R3, R4, R5, R6, R7 and R8 independently are hydrogen, hydrocarbyl, hydrocarbyloxy, aryl or aryloxy; provided that R1, R2, R3, R4, R5, R6, R7 and R8 collectively have at least two carbon atoms; wherein each compound having formula (I) is present at a level from 0.01 ppm to 20 ppm.

公开(公告)号：US20210009910A1

公开(公告)日：2021-01-14

申请号：US16975248

申请日：2019-03-25

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Robert J. Wright ,  Brian A. Jazdzewski ,  Warren E. Smith ,  Jeremy Chris Reyes ,  Zahid Asif ,  Clark H. Cummins ,  William L. Winniford

IPC: C10L1/00 ,  C10L1/185 ,  C07C43/275

Abstract: A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel; said method comprising adding to said petroleum hydrocarbon or liquid biologically derived fuel at least one compound that is a R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10-substituted diaryl ether, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 independently are hydrogen, hydrocarbyl or hydrocarbyloxy; wherein each compound having formula (I) is present at a level from 0.01 ppm to 20 ppm.

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。

公开(公告)号：US20220402855A1

公开(公告)日：2022-12-22

申请号：US17773583

申请日：2020-12-17

Applicant: Dow Global Technologies LLC

Inventor： Evelyn Auyeung ,  Arkady L. Krasovskiy ,  Jaclyn Murphy ,  Bryan D. Stubbert ,  Anna V. Davis ,  Clark H. Cummins

IPC: C07C67/343

Abstract: The present disclosure relates to a process for preparing an alpha-substituted acrylate, the process comprising: a) combining starting materials comprising an alpha-(halomethyl) acrylate and an organozinc compound, thereby forming a product comprising the alpha-substituted acrylate.

公开(公告)号：US11319231B2

公开(公告)日：2022-05-03

申请号：US16611909

申请日：2018-07-02

Applicant: Dow Global Technologies LLC

Inventor： Kaylie L. Young ,  Clark H. Cummins ,  William C. Glover ,  Robert David Grigg

IPC: C02F5/12 ,  C07D235/22 ,  C07D235/24 ,  C07D235/26 ,  C07D235/28 ,  C07D271/12 ,  C07D285/14 ,  C08F34/00 ,  C08F134/00 ,  C08F234/00 ,  C08F220/06 ,  C08F220/56 ,  C08F220/58 ,  B01D65/08 ,  C02F1/00 ,  C09K11/06 ,  C02F5/10

Abstract: The present invention relates to a fluorescently-tagged (co)polymer and use thereof useful as a scale inhibitor in industrial water systems. Said (co)polymer comprises a (i) reactive fluorescent compound selected from a benzodiazole compound (ii) at least one monoethylenically unsaturated acid monomer, and (iii) optionally, at least one monoethylenically unsaturated acid-free monomer.

公开(公告)号：US20210009909A1

公开(公告)日：2021-01-14

申请号：US16975233

申请日：2019-03-25

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Robert J. Wright ,  Brian A. Jazdzewski ,  Warren E. Smith ,  Jeremy Chris Reyes ,  Zahid Asif ,  Clark H. Cummins ,  William L. Winniford

IPC: C10L1/00 ,  C07D311/82 ,  C10L1/185

Abstract: A method for marking a petroleum hydrocarbon or a liquid biologically derived fuel; said method comprising adding to said petroleum hydrocarbon or liquid biologically derived fuel at least one compound that is a R1, R2, R3, R4, R5, R6, R7 , R8, R9 and R10-substituted xanthene, wherein R1, R2, R3, R4, R5, R6, R7, R8, R9 and R10 independently are hydrogen, hydrocarbyl, hydrocarbyloxy, aryl or aryloxy; wherein each compound of formula (I) is present at a level from 0.01 ppm to 20 ppm.

公开(公告)号：US20210000153A1

公开(公告)日：2021-01-07

申请号：US16636231

申请日：2019-03-14

Applicant: Dow Global Technologies LLC

Inventor： Stephen W. King ,  Clark H. Cummins ,  Michael L. Tulchinsky ,  Xue Chen

IPC: A23L29/00 ,  A23L19/12

Abstract: A method for controlling foam comprising providing food composition comprising a foam control agent and a foodstuff, the foam control agent comprising a Mono glycidyl ether adduct or a Diglycidyl ether adduct. A composition useful for foam control comprising a mono glycidyl ether adduct, a diglycidyl ether adduct or combination thereof.

公开(公告)号：US20200165514A1

公开(公告)日：2020-05-28

申请号：US16611100

申请日：2018-07-02

Applicant: Dow Global Technologies LLC

Inventor： Kaylie L. Young ,  Clark H. Cummins ,  William C. Glover ,  Robert D. Grigg

IPC: C09K11/06 ,  C02F1/68 ,  C08F228/02 ,  C08F220/06 ,  C08F220/56

Abstract: The present invention relates to a fluorescently-tagged (co)polymer useful as a scale inhibitor in industrial water systems. Said (co)polymer comprises a (i) reactive fluorescent compound selected from a diazole compound (ii) at least one monoethylenically unsaturated acid monomer, and (iii) optionally, at least one monoethylenically unsaturated acid-free monomer.