公开(公告)号：WO2023023004A1

公开(公告)日：2023-02-23

申请号：PCT/US2022/040389

申请日：2022-08-16

Applicant: ROHM AND HAAS COMPANY

Inventor： SATHIOSATHAM, Muhunthan

IPC: C07D233/32

Abstract: The present invention relates to a method for preparing ureido methacrylate comprising the step of contacting, in the presence zinc acetylacetonate (Zn(acac)2) and a radical inhibitor, methyl methacrylate with 1-(2-hydroxyethyl)imidazoline-2-one to form ureido methacrylate. The method provides an efficient and environmentally friendly way of making a key monomer used in the synthesis of acrylic latexes.

公开(公告)号：WO2019022869A1

公开(公告)日：2019-01-31

申请号：PCT/US2018/038414

申请日：2018-06-20

Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC ,  ROHM AND HAAS COMPANY

Inventor： BACKER, Scott ,  PAWLOW, James H. ,  SATHIOSATHAM, Muhunthan ,  WASSERMAN, Eric P.

IPC: C11D3/37 ,  C08F216/14 ,  C08F226/02 ,  C08F226/06 ,  C08F220/34

Abstract: A composition contains ethylenically unsaturated quaternary ammonium cations with acetate counterions, where each of the ethylenically unsaturated ammonium cations contain only one non-aromatic carbon-carbon double bond and the composition contains less than one mole-percent chloride relative to quaternary ammonium cations can be polymerized to form a cationic polymer acetate.

公开(公告)号：WO2019022867A1

公开(公告)日：2019-01-31

申请号：PCT/US2018/038410

申请日：2018-06-20

Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC ,  ROHM AND HAAS COMPANY

Inventor： BACKER, Scott ,  PAWLOW, James, H. ,  SATHIOSATHAM, Muhunthan ,  WASSERMAN, Eric, P.

IPC: C11D3/37

Abstract: A composition contains a mixed-charge polymer comprising independent pendant quaternary ammonium functionalities and pendant carboxylate functionalities extending from the polymer backbone, wherein the composition comprises less than one weight-percent chloride relative to composition weight.

公开(公告)号：WO2021163085A1

公开(公告)日：2021-08-19

申请号：PCT/US2021/017312

申请日：2021-02-10

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  DOW SILICONES CORPORATION ,  ROHM AND HAAS COMPANY

Inventor： BUSS, Hilda G. ,  CARTER, Matthew ,  EVEN, Ralph C. ,  FISK, Jason S. ,  JELETIC, Matthew ,  KUO, Tzu-Chi ,  LAN, Tian ,  LIU, Nanguo ,  MCCULLOCH, Bryan L. ,  MECCA, Jodi M. ,  NOWBAHAR, Arash R. ,  RATANI, Tanvi S. ,  SATHIOSATHAM, Muhunthan ,  WOODWORTH, Richard P. ,  ZENG, Fanwen

IPC: C08F2/26 ,  C08F2/30 ,  C08F230/08 ,  C07F7/08

Abstract: The present invention is a composition comprising an aqueous dispersion of copolymer particles comprising structural units of a) an acrylate monomer; b) an acid monomer; and c) a siloxane-acrylate monomer of formula (I) where R, R1, R2, Y and x are defined herein. The composition, which also comprises a nonionic and anionic surfactant as described herein, is useful in a variety of applications ranging from architectural coatings to personal care products.

公开(公告)号：WO2019089702A1

公开(公告)日：2019-05-09

申请号：PCT/US2018/058369

申请日：2018-10-31

Applicant: ROHM AND HAAS COMPANY ,  UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC

Inventor： ZENG, Fanwen ,  O'CONNOR, Ying ,  LEAL, Lyndsay M. ,  KOENIG, Jennifer ,  SATHIOSATHAM, Muhunthan ,  PAWLOW, James H. ,  SHULMAN, Inna ,  SUON, Sokhomari S.

IPC: C08F220/18 ,  C07C69/54

Abstract: A hydrophobically modified rheology modifier comprising: (a) from 1 to 20 wt% polymerized units of H 2 C=C(R)C(O)O(CH 2 CH 2 O) n (CH(R')CH 2 O) m R"; (b) from 35 to 75 wt% polymerized units of C 1 -C 4 alkyl (meth)acrylates; and (c) from 20 to 60 wt% polymerized units of C 3 -C 6 carboxylic acid monomers; wherein R is H or CH 3 , R' is methyl or ethyl; R" is C 29 -C 60 alkyl; n is an average number from 20 to 100 and m is an average number from 0 to 50, provided that n≥m.

公开(公告)号：WO2019022866A1

公开(公告)日：2019-01-31

申请号：PCT/US2018/038408

申请日：2018-06-20

Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC ,  ROHM AND HAAS COMPANY

Inventor： BACKER, Scott ,  PAWLOW, James, H. ,  SATHIOSATHAM, Muhunthan ,  WASSERMAN, Eric, P.

IPC: C11D3/37 ,  C08F216/14 ,  C08F220/06 ,  C08F226/02 ,  C08F226/06 ,  C08F220/34

Abstract: A composition contains a mixed-charge polymer comprising independent pendant quaternary ammonium functionalities and pendant carboxylate functionalities extending from the polymer backbone, wherein the composition comprises less than one weight-percent chloride relative to composition weight.

公开(公告)号：WO2014088872A1

公开(公告)日：2014-06-12

申请号：PCT/US2013/071778

申请日：2013-11-26

Applicant: ROHM AND HAAS COMPANY

Inventor： SATHIOSATHAM, Muhunthan ,  SEVON, Douglass

IPC: C07F9/32

CPC classification number: C07F9/3826 ,  C07F9/3808 ,  C08F230/02

Abstract: A simple, commercially viable process for the preparation of phosphonic acid monomers containing essentially no diester or inorganic phosphorous acid compounds is disclosed.

Abstract translation: 公开了一种用于制备基本上不含二酯或无机亚磷酸化合物的膦酸单体的简单的，商业可行的方法。

公开(公告)号：WO2023287834A1

公开(公告)日：2023-01-19

申请号：PCT/US2022/036885

申请日：2022-07-13

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

Inventor： IZMITLI, Aslin ,  MITCHELL, Michael C. ,  PULUKKODY, Randara ,  SATHIOSATHAM, Muhunthan ,  TULCHINSKY, Michael L. ,  WASSERMAN, Eric

IPC: C11D3/37

Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) where b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a -CH2C(=O)R1 group; wherein each R1 is independently of formula (II), wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is a hydrogen in each subunit α; and wherein α is 0 to 30.

公开(公告)号：WO2019022868A1

公开(公告)日：2019-01-31

申请号：PCT/US2018/038411

申请日：2018-06-20

Applicant: UNION CARBIDE CHEMICALS & PLASTICS TECHNOLOGY LLC ,  ROHM AND HAAS COMPANY

Inventor： BACKER, Scott ,  PAWLOW, James, H. ,  SATHIOSATHAM, Muhunthan ,  WASSERMAN, Eric, P.

IPC: C11D3/37 ,  C08F216/14 ,  C08F220/34

Abstract: A composition contains ethylenically unsaturated quaternary ammonium cations with acetate counterions, where each of the ethylenically unsaturated ammonium cations contain only one non-aromatic carbon-carbon double bond and the composition contains less than one mole-percent chloride relative to quaternary ammonium cations can be polymerized to form a cationic polymer acetate.

公开(公告)号：WO2018111458A1

公开(公告)日：2018-06-21

申请号：PCT/US2017/060821

申请日：2017-11-09

Applicant: ROHM AND HAAS COMPANY

Inventor： SATHIOSATHAM, Muhunthan ,  PAWLOW, James H. ,  NGUYEN, Lan T.P. Hoang

IPC: C08G77/20 ,  C08L83/04 ,  C08G77/08 ,  C08G77/38

Abstract: A method for preparation of (meth)acrylate esters of polysiloxanes. The method comprises contacting in the presence of zirconium acetylacetonate or hafnium acetylacetonate: (i) a polysiloxane having at least two hydroxyl groups, each of which is attached to a carbon atom, and (ii) a C 1 -C 4 alkyl (meth)acrylate.