公开(公告)号：US09969904B2

公开(公告)日：2018-05-15

申请号：US15124733

申请日：2015-03-16

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Afua Sarpong Karikari ,  Paul Mercando ,  Theodore Tysak ,  Caroline Woelfle-Gupta

IPC: C09G1/16 ,  C09G1/04 ,  C08L63/00 ,  C08L33/00

CPC classification number: C09G1/16 ,  C09G1/04

Abstract: An aqueous composition comprising: (a) an aromatic-acrylic polymer comprising from 3 to 11 wt % polymerized units of C3-C6 carboxylic acid monomers and from 0.2 to 3 wt % polymerized units of anti-agglomerating monomers; (b) a reactive polyfunctional thermosetting resin; (c) a polyvalent metal ion; and (d) a polyfunctional curing agent, wherein the curing agent is stored separately from the thermosetting resin.

公开(公告)号：US11680230B2

公开(公告)日：2023-06-20

申请号：US17056026

申请日：2019-05-28

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Scott Backer ,  Paul Mercando ,  Ashutosh Umarvadia ,  Eric Wasserman ,  Severine Ferrieux

IPC: C11D3/10 ,  C11D3/37 ,  C11D1/66 ,  B08B3/10 ,  C11D1/72 ,  C11D3/20 ,  C11D3/36 ,  C11D3/386 ,  C11D3/39 ,  C11D11/00 ,  C11D3/04 ,  B08B3/08

CPC classification number: C11D3/3761 ,  B08B3/08 ,  B08B3/10 ,  C11D1/66 ,  C11D1/72 ,  C11D3/046 ,  C11D3/10 ,  C11D3/2086 ,  C11D3/361 ,  C11D3/3765 ,  C11D3/38609 ,  C11D3/38618 ,  C11D3/3905 ,  C11D3/3917 ,  C11D3/3942 ,  C11D11/0023

Abstract: An automatic dishwashing composition is provided including a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer comprising: 60 to 98 wt % of structural units of formula I




wherein each R1 is independently selected from a hydrogen and a —CH3 group; and 2 to 40 wt % of structural units of formula II





wherein each R2 is independently selected from a —C1-4 alkyl group and wherein each R3 is independently selected from a hydrogen and a methyl group.

公开(公告)号：US20220195344A1

公开(公告)日：2022-06-23

申请号：US17601763

申请日：2020-05-19

Applicant: Rohm and Haas Company ,  Union Carbide Corporation

Inventor： Scott Backer ,  Marianne Creamer ,  Paul Mercando ,  Eric Wasserman ,  Ashutosh Umarvadia ,  Muhunthan Sathiosatham ,  James Pawlow

IPC: C11D3/37 ,  C11D3/36 ,  C11D1/72 ,  C11D3/10 ,  C11D3/20 ,  C11D3/30 ,  C11D11/00

Abstract: An automatic dishwashing composition is provided including a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer, comprising: (a) 50 to 95 wt %, based on weight of the dispersant polymer, of structural units of a monoethylenically unsaturated monocarboxylic acid monomer; and (b) 5 to 50 wt %, based on weight of the dispersant polymer, of structural units of a sulfate bearing ethylenically unsaturated monomer.

公开(公告)号：US20210309945A1

公开(公告)日：2021-10-07

申请号：US17057263

申请日：2019-06-10

Applicant: Rohm and Haas Company

Inventor： Scott Backer ,  Paul Mercando

IPC: C11D11/00 ,  C11D1/66 ,  C11D3/36 ,  C11D3/37 ,  C11D3/20

Abstract: A plastic cleaning method for cleaning a plastic article in an automatic dishwashing machine is provided, comprising: selecting an automatic dishwashing composition for cleaning plastic, wherein the automatic dishwashing composition, comprises: a builder; a phosphonate a nonionic surfactant; and a dispersant polymer comprising: (a) 60 to 98 wt % of structural units of formula I wherein each R1 is independently selected from a hydrogen and a —CH3 group; and (b) 2 to 40 wt % of structural units of formula II wherein each R2 is independently selected from an alkyl group with at least 4 carbon atoms and wherein each R3 is independently selected from a hydrogen and a methyl group.

公开(公告)号：US20200224127A1

公开(公告)日：2020-07-16

申请号：US16630969

申请日：2018-06-20

Applicant: Rohm and Haas Company ,  Union Carbide Corporation

Inventor： Scott Backer ,  Paul Mercando ,  Eric Wasserman

IPC: C11D3/37 ,  C11D1/83 ,  C11D3/00 ,  C11D11/00 ,  C08F120/14

Abstract: A detergent formulation comprises 0.5 to 10 weight-percent mixed-charge polymer and one to 10 weight-percent nonionic surfactant, where weight-percent is relative to total detergent formulation weight, and wherein the mixed-charge polymer comprises quaternary ammonium groups and carboxylate groups extending as pendant side groups from the polymer backbone.

公开(公告)号：US10696925B2

公开(公告)日：2020-06-30

申请号：US16474573

申请日：2018-03-19

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Sara B. Klamo ,  Edward D. Daugs ,  Scott Backer ,  Severine Ferrieux ,  Paul Mercando ,  Eric Wasserman

IPC: C11D1/722 ,  C11D3/10 ,  C11D3/37 ,  B08B3/04 ,  C11D3/395

Abstract: An automatic dishwashing composition is provided including a dispersant polymer blend, comprising: an acrylic acid homopolymer; and a copolymer of acrylic acid and a sulfonated monomer; wherein the blend ratio of the acrylic acid homopolymer to the copolymer of 3:1 to 1:3; and a surfactant, wherein the surfactant is a fatty alcohol alkoxylate of formula I: wherein R1 is a linear or branched, saturated C8-24 alkyl group; R2 is a linear saturated C2-8 alkyl group; m has an average value of 22 to 42; n has an average value of 4 to 12; wherein m+n is an average value of 26 to 54; wherein the fatty alcohol alkoxylate has an average ethyleneoxy unit concentration per molecule, X, of >45 wt %; and, wherein the fatty alcohol alkoxylate has a ratio, Z, equal to X divided by n, wherein the ratio, Z, is

公开(公告)号：US20190292491A1

公开(公告)日：2019-09-26

申请号：US16346136

申请日：2017-11-27

Applicant: Rohm and Haas Company ,  Dow Global Technologies LLC

Inventor： Scott Backer ,  Marianne P. Creamer ,  Severine Ferrieux ,  Paul Mercando ,  Eric P. Wasserman

IPC: C11D1/74 ,  C11D3/08 ,  C11D3/10 ,  C11D3/20 ,  C11D3/33 ,  C11D3/37 ,  C11D3/395

Abstract: An automatic dishwashing detergent composition comprising: (a) 0.5 to 8 wt % of a polymer comprising polymerized units of: (i) 5 to 75 wt % itaconic acid, (ii) 10 to 60 wt % of vinyl acetate; and (iii) 10 to 50 wt % (meth)acrylic acid; and having Mw from 5,000 to 100,000; (b) 2 to 50 wt % of an aminocarboxylate builder; (c) 1 to 10 wt % of a nonionic surfactant; (d) 20 to 75 wt % of carbonate, citrate, silicate or a combination thereof; and (e) 5 to 25 wt % of a bleaching agent.

公开(公告)号：US20190218477A1

公开(公告)日：2019-07-18

申请号：US16307019

申请日：2017-06-05

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Sara B. Klamo ,  Edward D. Daugs ,  Scott Backer ,  Severine Ferrieux ,  Paul Mercando ,  Eric P. Wasserman

IPC: C11D1/722 ,  C11D3/37 ,  C11D11/00

CPC classification number: C11D1/722 ,  C11D3/10 ,  C11D3/3757 ,  C11D11/0023

Abstract: An automatic dishwashing composition is provided including a dispersant polymer; a builder; and a surfactant, wherein the surfactant is a fatty alcohol alkoxylate of formula I: wherein R1 is a linear or branched, saturated C8-24 alkyl group; R2 is a linear saturated C2-8 alkyl group; m has an average value of 22 to 42; n has an average value of 4 to 12; wherein m+n is an average value of 26 to 54; wherein the fatty alcohol alkoxylate has an average ethyleneoxy unit concentration per molecule, X, of >45 wt %; and, wherein the fatty alcohol alkoxylate has a ratio, Z, equal to X divided by n, wherein the ratio, Z, is

公开(公告)号：US10273398B2

公开(公告)日：2019-04-30

申请号：US14893576

申请日：2014-07-31

Applicant: Dow Global Technologies LLC ,  Rohm and Haas Company

Inventor： Chun Liu ,  Carol E. Mohler ,  Theodore Tysak ,  Paul Mercando ,  Kacee B. Ender ,  Disha Jain

IPC: E21B43/16 ,  C09K8/536 ,  C09K8/03 ,  C09K8/516 ,  E21B37/00

Abstract: A wellbore fluid including a peroxide degradable polymer and an encapsulated peroxide source. The peroxide degradable polymer may be a polysaccharide. The peroxide source may include an inorganic peroxide, including zinc and alkaline earth metal peroxides, such as magnesium peroxide. The encapsulating material may be a polymer, including a metal crosslinked acrylic polymer. The release of peroxide, from peroxide sources generally, can be controlled by means of pH such that peroxide source can be activated, and peroxide released, by a change in pH. In a wellbore, this pH change can be effected by using produced fluids to lower the pH of a more basic wellbore fluid.

公开(公告)号：US20180265814A1

公开(公告)日：2018-09-20

申请号：US15542531

申请日：2016-02-22

Applicant: Rohm and Haas Company

Inventor： Scott Backer ,  Severine Ferrieux ,  Paul Mercando

IPC: C11D3/37 ,  C11D3/08 ,  C11D3/33

CPC classification number: C11D3/3757 ,  C11D1/00 ,  C11D1/66 ,  C11D3/08 ,  C11D3/2075 ,  C11D3/33 ,  C11D3/3761 ,  C11D3/3765 ,  C11D3/3769 ,  C11D3/378

Abstract: Provided is a detergent composition and method for reducing filming and spotting in automatic dishwashing systems. The composition comprises: aspartic acid diacetic acid or salt thereof; a dispersant polymer comprising a (meth)acrylic polymer with a Mw from 2000 to 100,000; a builder; and a surfactant.