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：US20160298059A1

公开(公告)日：2016-10-13

申请号：US15038548

申请日：2014-11-21

Applicant: ROHM AND HAAS COMPANY

Inventor： Andrea C. Keenan ,  Jan E. Shulman ,  Theodore Tysak

IPC: C11D3/18 ,  C11D11/00 ,  C11D3/20

CPC classification number: C11D3/188 ,  C11D3/2037 ,  C11D3/2068 ,  C11D3/2093 ,  C11D11/0023

Abstract: An aqueous cleaning composition including: a surfactant; a first compound that is immiscible with water and has Hansen solubility parameters of 10 MPa0.5≦δD≦22 MPa0.5, 0≦δP≦14 MPa0.5, and 0≦δR≦14 MPa0.5; and a second compound that is miscible with water and has Hansen solubility parameters of 10 MPa0.5≦δD≦22 MPa0.5, 0≦δP≦10 MPa0.5, and 0≦δR≦14 MPa0.5, wherein the surfactant, the first compound, and the second compound are each independently included in an amount of 0.01 to 30 weight percent, based on a total weight of the cleaning composition.

Abstract translation: 一种水性清洁组合物，其包含：表面活性剂; Hansen溶解度参数为10MPa0.5≤δD≤22MPa0.5,0≤δP≤14MPa0.5，0≤δR≤14MPa0.5的第一种与水不混溶的化合物。 和与水混溶并且Hansen溶解度参数为10MPa0.5≤δD≤22MPa0.5,0≤δP≤10MPa0.5和0≤δR≤14MPa0.5的第二化合物，其中表面活性剂， 第一化合物和第二化合物各自独立地包含0.01至30重量％，基于清洁组合物的总重量。

公开(公告)号：US20160251570A1

公开(公告)日：2016-09-01

申请号：US15027612

申请日：2014-11-06

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

Inventor： Bruce D. Hook ,  Paulo Fabricio Queiroz Martins ,  Juan Carlos Medina ,  Daniele Santos ,  Theodore Tysak ,  William A. Cynecki ,  Andrea C. Keenan

IPC: C09K8/80

CPC classification number: C09K8/805

Abstract: Provided are proppants for use in hydraulic fracturing operations. The proppants comprise particles having coatings disposed on them as described herein. The proppants exhibit reduced dust generation, for instance during transloading, conveying and/or offloading of the proppant at a wellsite and/or at intermediate shipping transload points.

Abstract translation: 提供用于水力压裂作业的支撑剂。 支撑剂包括如本文所述的具有设置在其上的涂层的颗粒。 支撑剂表现出减少的灰尘产生，例如在装载期间，在井场和/或中间运输过载点处的支撑剂的输送和/或卸载。

公开(公告)号：US20160130497A1

公开(公告)日：2016-05-12

申请号：US14893576

申请日：2014-07-31

Applicant: DOW GLOBAL TECHNOLOGIES LLC ,  ROHM AND HAAS COMPANY

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

IPC: C09K8/536 ,  E21B37/00

CPC classification number: C09K8/536 ,  C09K8/03 ,  C09K8/516 ,  C09K2208/26 ,  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.

Abstract translation: 包括过氧化物可降解聚合物和包封的过氧化物源的井眼流体​​。 过氧化物可降解聚合物可以是多糖。 过氧化物源可以包括无机过氧化物，包括锌和碱土金属过氧化物，例如过氧化镁。 封装材料可以是聚合物，包括金属交联的丙烯酸类聚合物。 通常可以通过过氧化物源释放过氧化物，通过pH可以通过pH的变化使过氧化物源活化，并释放过氧化物。 在井眼中，这种pH值变化可以通过使用产生的流体来降低更基本的井眼流体​​的pH来实现。

公开(公告)号：US20150098919A1

公开(公告)日：2015-04-09

申请号：US14368552

申请日：2012-12-19

Applicant: ROHM AND HAAS COMPANY

Inventor： Curtis Schwartz ,  Nilesh Shah ,  Theodore Tysak

IPC: A61K8/81 ,  A61Q19/04

CPC classification number: A61K8/8152 ,  A61K8/86 ,  A61K2800/594 ,  A61Q19/02

Abstract: A skin care formulation which provides a skin lightening effect virtually immediately upon topical application to the skin and which includes a combination of one or more poly(ethylene) oxides and an acrylic emulsion polymer film former comprising emulsion polymers derived from one or more ethylenically unsaturated monomers.

Abstract translation: 一种皮肤护理制剂，其在局部施用于皮肤上几乎立即提供皮肤增亮作用，其包括一种或多种聚（乙烯）氧化物和丙烯酸乳液聚合物成膜剂的组合，所述丙烯酸乳液聚合物成膜剂包含衍生自一种或多种烯属不饱和单体的乳液聚合物 。

公开(公告)号：US08911560B2

公开(公告)日：2014-12-16

申请号：US13929046

申请日：2013-06-27

Applicant: Rohm and Haas Company

Inventor： Valerie Perdigon ,  Theodore Tysak

IPC: B08B3/04 ,  C11D1/722 ,  C11D3/43 ,  C11D3/37 ,  C09G1/16

CPC classification number: C11D3/3765 ,  C09G1/16 ,  C11D1/722 ,  C11D3/43

Abstract: The present invention relates to formulations for cleaning hard surfaces and leaving a glossy, streak-free finish thereon, the formulations comprising one or more liquid solvents, one or more film-forming polymers and one or more polymer surfactants comprising polymerized units derived from ethylene oxide and butylenes oxide.

Abstract translation: 本发明涉及用于清洁硬表面并在其上留下光泽无条纹的表面的制剂，所述制剂包含一种或多种液体溶剂，一种或多种成膜聚合物和一种或多种包含衍生自环氧乙烷的聚合单元的聚合物表面活性剂 和丁烯氧化物。