公开(公告)号：US5863521A

公开(公告)日：1999-01-26

申请号：US775235

申请日：1996-12-30

Applicant: Anthony G. Schaefer ,  Sridhar Gopalkrishnan ,  Jay G. Otten ,  Richard J. Holland

Inventor： Anthony G. Schaefer ,  Sridhar Gopalkrishnan ,  Jay G. Otten ,  Richard J. Holland

IPC: A61K8/22 ,  A61K8/90 ,  A61Q11/00 ,  A61Q19/10 ,  C08G65/26 ,  A61K7/16 ,  A61K7/18 ,  A61K7/20

CPC classification number: C08G65/26 ,  A61K8/22 ,  A61K8/90 ,  A61Q11/00 ,  A61Q19/10

Abstract: The present invention relates to liquid polyoxyalkylene compounds having improved flowability characteristics useful in a variety of industrial and personal care applications.

Abstract translation: 本发明涉及具有改进的可用于各种工业和个人护理应用的流动性特性的液体聚氧化烯化合物。

公开(公告)号：US5618782A

公开(公告)日：1997-04-08

申请号：US447513

申请日：1995-05-23

Applicant: Sridhar Gopalkrishnan ,  Kathleen M. Guiney ,  John V. Sherman ,  David T. Durocher ,  Michael C. Welch

Inventor： Sridhar Gopalkrishnan ,  Kathleen M. Guiney ,  John V. Sherman ,  David T. Durocher ,  Michael C. Welch

IPC: C11D3/37 ,  C11D17/00 ,  C11D11/02

CPC classification number: C11D3/3765 ,  C11D3/3773 ,  C11D3/3776

Abstract: An aqueous detergent slurry composition comprising (A) about 5-60% of inorganic builder salts; (B) about 5-70% of detergent active matter selected from the group consisting of anionic, nonionic, cationic, amphoteric and zwitterionic surfactants; and (C) about 0.01-10% of a hydrophilic copolymer comprising a hydrophilic monomer copolymerized with an oxyalkylated monomer.

Abstract translation: 一种含水洗涤剂浆料组合物，其包含（A）约5-60％的无机助洗剂盐; （B）约5-70％的选自阴离子，非离子，阳离子，两性和两性离子表面活性剂的洗涤剂活性物质; 和（C）约0.01-10％的包含与烷氧基化单体共聚的亲水性单体的亲水性共聚物。

公开(公告)号：US5534183A

公开(公告)日：1996-07-09

申请号：US274938

申请日：1994-07-14

Applicant: Sridhar Gopalkrishnan ,  John V. Sherman ,  Kathleen M. Guiney ,  David T. Durocher ,  Michael C. Welch

Inventor： Sridhar Gopalkrishnan ,  John V. Sherman ,  Kathleen M. Guiney ,  David T. Durocher ,  Michael C. Welch

IPC: C11D3/37

CPC classification number: C11D3/3765 ,  C11D3/3773

Abstract: A stable aqueous detergent composition, comprising: (a) about 5.70% of detergent active matter selected from the group consisting of anionic, nonionic, cationic, amphoteric, and zwitterionic surfactants; (b) about 1-60% of one or more electrolytes; and (c) about 0.01-5% of at least one hydrophilic copolymer comprising hydrophilic monomer and oxyethylated monomer. In particular, the hydrophilic copolymer is of a structure represented by ##STR1## wherein the above-stated substituents are defined herein.

Abstract translation: 一种稳定的含水洗涤剂组合物，其包含：（a）约5-70％的选自阴离子，非离子，阳离子，两性和两性离子表面活性剂的洗涤剂活性物质; （b）约1-60％的一种或多种电解质; 和（c）约0.01-5％的至少一种包含亲水性单体和氧乙基化单体的亲水性共聚物。 特别地，亲水性共聚物具有由本文定义的所述取代基所表示的结构。

公开(公告)号：US5258428A

公开(公告)日：1993-11-02

申请号：US940608

申请日：1992-09-04

Applicant: Sridhar Gopalkrishnan

Inventor： Sridhar Gopalkrishnan

IPC: C04B28/02 ,  C09K8/46 ,  C09K8/487 ,  C08K3/00 ,  C09K7/00

CPC classification number: C09K8/46 ,  C04B28/02 ,  C09K8/487 ,  C04B2103/46

Abstract: An oil and gas well cementing composition has styrene/butadiene latex and a combination of nonionic and anionic surfactants for improved physical properties, especially fluid loss.

公开(公告)号：US06743763B1

公开(公告)日：2004-06-01

申请号：US09655972

申请日：2000-09-05

Applicant: Sridhar Gopalkrishnan ,  Kathleen M. Guiney

Inventor： Sridhar Gopalkrishnan ,  Kathleen M. Guiney

IPC: C11D1183

CPC classification number: C11D10/045 ,  C11D1/22 ,  C11D1/72 ,  C11D1/83 ,  C11D3/3776 ,  D06P1/5242 ,  D06P5/08

Abstract: Stable aqueous laundry detergents containing vinly pyrrolidone copolymers are provided. The stable aqueous laundry detergents contain, in addition to the vinyl pyrrolidone copolymers, a combination of anionic and nonionic surfactants.

Abstract translation: 提供了含有溶胶吡咯烷酮共聚物的稳定的水性衣物洗涤剂。 除了乙烯基吡咯烷酮共聚物之外，稳定的含水衣物洗涤剂含有阴离子和非离子表面活性剂的组合。

公开(公告)号：US5880081A

公开(公告)日：1999-03-09

申请号：US826699

申请日：1997-04-07

Applicant: Sridhar Gopalkrishnan ,  Kathleen M. Guiney

Inventor： Sridhar Gopalkrishnan ,  Kathleen M. Guiney

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

CPC classification number: C11D3/378 ,  C11D3/0021 ,  C11D3/3765 ,  C11D3/3773 ,  C11D3/3776

Abstract: The present invention relates to the formulation of stable, aqueous, concentrated built liquid detergents that contain a dye-transfer inhibiting additive. The invention also relates to a method of incorporating a dye-transfer inhibiting additive to a liquid detergent composition. The invention also relates to a method of stabilizing a liquid detergent composition containing a high molecular weight dye transfer inhibiting additive.

Abstract translation: 本发明涉及含有染料转移抑制添加剂的稳定的含水浓缩的内置液体洗涤剂的配方。 本发明还涉及将染料转移抑制添加剂掺入到液体洗涤剂组合物中的方法。 本发明还涉及稳定含有高分子量染料转移抑制添加剂的液体洗涤剂组合物的方法。

公开(公告)号：US5855874A

公开(公告)日：1999-01-05

申请号：US774663

申请日：1996-12-30

Applicant: Sridhar Gopalkrishnan ,  Richard Holland

Inventor： Sridhar Gopalkrishnan ,  Richard Holland

IPC: A61K8/00 ,  A61K8/21 ,  A61K8/22 ,  A61K8/24 ,  A61K8/25 ,  A61K8/44 ,  A61K8/46 ,  A61K8/73 ,  A61K8/86 ,  A61K8/90 ,  A61Q11/00 ,  A61K7/16 ,  A61K7/18 ,  A61K7/20

CPC classification number: A61Q11/00 ,  A61K8/22 ,  A61K8/86 ,  A61K8/90

Abstract: A dentifrice composition comprising a liquid polyalkylene glycol carrier, and a liquid polyoxyalkylene compound miscible in said liquid polyalkylene glycol carrier.

Abstract translation: 一种洁齿剂组合物，其包含液体聚亚烷基二醇载体和可混合在所述液体聚亚烷基二醇载体中的液体聚氧化烯化合物。

公开(公告)号：US5733856A

公开(公告)日：1998-03-31

申请号：US225018

申请日：1994-04-08

Applicant: Sridhar Gopalkrishnan ,  Edward J. Parker ,  Richard J. Holland ,  Sonia Patterson

Inventor： Sridhar Gopalkrishnan ,  Edward J. Parker ,  Richard J. Holland ,  Sonia Patterson

IPC: C11D3/37 ,  C11D3/36 ,  C11D1/66 ,  C11D3/60

CPC classification number: C11D3/3757 ,  C11D3/3788

Abstract: A laundry detergency boosting polymer blend additive is made up of: a) a graft copolymer of polyalkylene oxide with vinyl ester, the graft copolymer having a molecular weight within the range of about 5,000 to 50,000; and b) at least one polycarboxylate selected from the group consisting of acrylic/maleic acid copolymers having a molecular weight within the range of about 1,000 to 100,000, and polyacrylic acid having a molecular weight of from about 1,000 to 100,000. The polymer blend additive is effective in water with an ion hardness in the range of about 50 to 500 ppm. The detergency boosting performance of the polymer blend additive is maintained or increased as the concentration of the hardness ions in water is increased.

Abstract translation: 衣物洗涤增强聚合物共混添加剂由以下组成：a）聚环氧烷与乙烯基酯的接枝共聚物，接枝共聚物的分子量在约5,000至50,000范围内; 和b）至少一种选自分子量在约1,000至100,000范围内的丙烯酸/马来酸共聚物和分子量为约1,000至100,000的聚丙烯酸的聚羧酸盐。 聚合物共混添加剂在离子硬度在约50至500ppm范围内的水中是有效的。 随着水中硬度离子的浓度增加，聚合物共混添加剂的去污力增强性能得以维持或提高。

公开(公告)号：US5478883A

公开(公告)日：1995-12-26

申请号：US419947

申请日：1995-04-11

Applicant: Michael J. Anchor ,  Sridhar Gopalkrishnan

Inventor： Michael J. Anchor ,  Sridhar Gopalkrishnan

IPC: C08F2/24 ,  C08F2/30 ,  C08F212/00 ,  C08F212/08 ,  C08F220/00 ,  C08F220/10 ,  C08F290/00 ,  C08F290/06 ,  C09D125/00 ,  C09D125/14 ,  C09D133/04 ,  C09J125/00 ,  C09J125/14 ,  C09J133/04 ,  C08L39/00

CPC classification number: C08F2/24

Abstract: An improved emulsion polymerization process utilizing at least one substantially water-insoluble ethylenically unsaturated monomer is provided for forming discrete solid polymeric particles suitable for use in coating and/or adhesive applications. During at least the initial portion of the polymerization a dissolved water-soluble polymerizable surfactant (as defined) formed by the reaction of a diallylamine, ethylene oxide, and propylene oxide and/or butylene oxide additionally is provided in the reaction zone in the continuous aqueous phase. The water-soluble polymerizable surfactant undergoes copolymerization and is substantially completely consumed during the course of the emulsion polymerization. The emulsion polymerization is carried out on a stable basis, there is no need to attempt to remove a surfactant at the conclusion of the emulsion polymerization, and the resulting polymeric particles are particularly well suited for coating and/or adhesive end uses where they form stable films and exhibit improved adhesion characteristics.

Abstract translation: 提供了利用至少一种基本上不溶于水的烯属不饱和单体的改进的乳液聚合方法，用于形成适合用于涂布和/或粘合剂应用的离散固体聚合物颗粒。 在聚合的初始部分中，在反应区域中，在连续水溶液中提供了通过二烯丙基胺，环氧乙烷和环氧丙烷和/或环氧丁烷的反应形成的溶解的水溶性可聚合表面活性剂（定义） 相。 水溶性可聚合表面活性剂经历共聚，并且在乳液聚合过程中基本上完全消耗。 乳液聚合在稳定的基础上进行，在乳液聚合结束时不需要尝试去除表面活性剂，所得聚合物颗粒特别适用于其形成稳定的涂料和/或粘合剂最终用途 膜和表现出改善的粘附特性。

公开(公告)号：US06803396B2

公开(公告)日：2004-10-12

申请号：US09930479

申请日：2001-08-16

Applicant: Sridhar Gopalkrishnan ,  Kenneth L. Zack ,  Karl-Heinz Buechner

Inventor： Sridhar Gopalkrishnan ,  Kenneth L. Zack ,  Karl-Heinz Buechner

IPC: C04B2432

CPC classification number: C04B24/2658 ,  C04B24/165 ,  C04B24/2647 ,  C04B40/0039 ,  C04B2103/006 ,  C04B2103/50 ,  C08L71/02 ,  C08L2205/05 ,  C04B2103/32 ,  C08L2666/04

Abstract: Aqueous superplasticizer solutions for concrete compositions include a polymeric superplasticizer and an air-detraining effective amount of a block polyether containing ethylene oxide and propylene oxide units.

Abstract translation: 用于混凝土组合物的水性超增塑剂溶液包括聚合物超增塑剂和空气抑制有效量的含环氧乙烷和环氧丙烷单元的嵌段聚醚。