公开(公告)号：US11890390B2

公开(公告)日：2024-02-06

申请号：US17524583

申请日：2021-11-11

Applicant: THE CLOROX COMPANY

Inventor： Barbara Ekerdt ,  William L. Smith ,  John Glauber

IPC: A61L2/22 ,  B05B9/04 ,  B05B1/14 ,  B05B5/16

CPC classification number: A61L2/22 ,  B05B1/14 ,  B05B9/042 ,  B05B5/16

Abstract: This invention relates to systems, methods, and disinfecting compositions for spraying onto surfaces to be sanitized or disinfected. Methods may include providing an aqueous hypohalite disinfecting composition, and providing a spraying system that may include a hand-held spray nozzle through which the composition is sprayed during use, and a pump and associated tubing for conveying the composition to the hand-held spray nozzle. The tubing may be specifically selected to exhibit at least a 65% recovery (no more than 35% loss) of hypohalite after 24 hours of contact between the composition and the tubing. The method may further include conveying the composition from the reservoir to the spray nozzle, and spraying the composition through the nozzle, e.g., onto the target surface. A related system may include similar components. A dilute hypohalite disinfecting composition may be provided for use with the system and/or method. The system may allow interchangeable use of a quaternary amine disinfecting composition.

公开(公告)号：US11634667B2

公开(公告)日：2023-04-25

申请号：US17088990

申请日：2020-11-04

Applicant: THE CLOROX COMPANY

Inventor： David R. Scheuing ,  Thomas F. Fahlen ,  Jared Heymann ,  Mike Kinsinger ,  William Ouellette ,  William L. Smith

IPC: A01N33/12 ,  C09D133/00 ,  C09D133/02 ,  C09D147/00 ,  C09D5/16 ,  C09D7/20 ,  B65D81/32 ,  C11D3/48 ,  C11D3/37 ,  C11D3/39 ,  C11D3/395 ,  C11D3/22 ,  A01N25/10 ,  A01N59/00 ,  B01J45/00 ,  C09D139/00 ,  C11D3/00 ,  C09D7/43

Abstract: The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface.

公开(公告)号：US10400131B2

公开(公告)日：2019-09-03

申请号：US15704275

申请日：2017-09-14

Applicant: THE CLOROX COMPANY

Inventor： David R. Scheuing ,  David J. Lestage ,  Carl W. Bennett ,  Mona M. Knock ,  Charles W. Scales ,  William L. Smith ,  Rui Zhang

IPC: C11D1/62 ,  C09D133/02 ,  C09D5/14 ,  A01N25/10 ,  A01N33/12 ,  A01N59/00 ,  A01N59/16 ,  C11D3/37 ,  C11D3/395

Abstract: The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions where the one polyelectrolyte present in molar excess is added in the form of a first aqueous solution during a mixing step to a second aqueous solution comprising the oppositely charged polyelectrolyte present in molar deficiency. Also provided are means to form stable associative polyelectrolyte complexes in aqueous solutions having R values from about 0.10 to 20, including near stoichiometric R values approaching 1, being the ratio of charged groups present on the component polyelectrolytes employed.

公开(公告)号：US20190144796A1

公开(公告)日：2019-05-16

申请号：US16243721

申请日：2019-01-09

Applicant: The Clorox Company

Inventor： Evan Rumberger ,  Marisa Macnaughtan ,  William L. Smith ,  Kelsey Kornaus

IPC: C11D3/395 ,  C11D17/04 ,  C11D3/04 ,  A01N59/06 ,  C11D3/50 ,  A01N25/34 ,  C11D3/37 ,  C11D3/08 ,  C11D3/12 ,  C01B11/06 ,  C11D3/10 ,  C11D17/00 ,  C11D1/00 ,  C11D17/06 ,  A01N25/08

CPC classification number: C11D3/3953 ,  A01N25/08 ,  A01N25/34 ,  A01N59/06 ,  C01B11/064 ,  C01B11/066 ,  C11D1/00 ,  C11D3/04 ,  C11D3/042 ,  C11D3/044 ,  C11D3/046 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/1213 ,  C11D3/3757 ,  C11D3/3956 ,  C11D3/50 ,  C11D17/0073 ,  C11D17/041 ,  C11D17/06

Abstract: The invention relates to compositions, methods of use, and methods of manufacture for an intercalated bleach compound and compositions thereof. The intercalated bleach compound has the formula Mx(OCl)y(O)m(OH)n where M is an alkaline earth metal such as magnesium, calcium or mixture thereof. The values of x and y independently equal any number greater than or equal to 1 (e.g., 1, 2, 3, 4, etc.), and m and n independently equal any number greater than or equal to 0 (e.g., 0, 1, 2, 3, 4, etc.), but m and n are not both 0. In addition, the molar ratio of the alkaline earth metal (e.g., magnesium or calcium) to hypochlorite is at least 3:1. In other words, x is ≥3y. The compounds exhibit excellent stability, little or no chlorine bleach odor, exhibit excellent pH buffering characteristics, and less reactivity with organic materials as compared to alternative chlorine bleach products.

公开(公告)号：US10066193B2

公开(公告)日：2018-09-04

申请号：US15285314

申请日：2016-10-04

Applicant: THE CLOROX COMPANY

Inventor： Dewain Garner ,  William L. Smith ,  Jared Heymann

IPC: C11D3/10 ,  C11D3/16 ,  C11D3/26 ,  C11D3/395 ,  A01N59/00 ,  C11D7/10 ,  B65D25/04 ,  B65D25/08 ,  B65D85/00 ,  B05C9/06 ,  C11D3/00 ,  C11D3/04 ,  C11D17/04 ,  A01N47/44 ,  C11D3/22

CPC classification number: C11D3/3951 ,  A01N47/44 ,  A01N59/00 ,  B05C9/06 ,  B65D25/04 ,  B65D25/08 ,  B65D85/70 ,  C11D3/0042 ,  C11D3/0047 ,  C11D3/048 ,  C11D3/10 ,  C11D3/22 ,  C11D3/26 ,  C11D3/3953 ,  C11D3/3955 ,  C11D3/3956 ,  C11D3/3958 ,  C11D7/10 ,  C11D7/105 ,  C11D17/041 ,  A01N25/32

Abstract: This invention relates to extend the benefits of using hypochlorite compounds such as sodium hypochlorite to clean and disinfect articles while reducing or eliminating the side effects of treating an article with a strong oxidant material. The invention relates to a single step process involving mixing of precursor compositions of a suitable hypohalite or hypohalous acid with a solution of a reducing agent. Optionally a buffer may be present in either or both precursor compositions, such that at time of use such active hypohalous acid concentration in the resulting aqueous mixture remains at a sufficient activity level to effect one or more desired benefits against a target substrate for a desired period of time. The oxidant is substantially consumed by reaction with the reducing agent after the time needed for achieving the desired benefit has passed.

公开(公告)号：US20180230410A1

公开(公告)日：2018-08-16

申请号：US15953839

申请日：2018-04-16

Applicant: THE CLOROX COMPANY

Inventor： David R. Scheuing ,  Thomas F. Fahlen ,  Jared Heymann ,  Mike Kinsinger ,  William Quellette ,  William L. Smith

IPC: C11D3/48 ,  C11D3/395 ,  C11D3/39 ,  C11D3/37 ,  C11D3/00 ,  A01N25/10 ,  C09D133/02 ,  C09D5/14 ,  B01J45/00 ,  A01N33/12 ,  C09D139/00

CPC classification number: C11D3/48 ,  A01N25/10 ,  A01N33/12 ,  A01N59/00 ,  B01J45/00 ,  C09D5/14 ,  C09D5/1662 ,  C09D7/20 ,  C09D7/43 ,  C09D133/00 ,  C09D133/02 ,  C09D139/00 ,  C09D147/00 ,  C11D3/0036 ,  C11D3/227 ,  C11D3/3723 ,  C11D3/3757 ,  C11D3/3765 ,  C11D3/3769 ,  C11D3/3773 ,  C11D3/3776 ,  C11D3/378 ,  C11D3/3942 ,  C11D3/3947 ,  C11D3/3953 ,  C11D3/3956

Abstract: The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface.

公开(公告)号：US09580671B2

公开(公告)日：2017-02-28

申请号：US15264307

申请日：2016-09-13

Applicant: THE CLOROX COMPANY

Inventor： Evan Rumberger ,  Marisa MacNaughtan ,  William L. Smith ,  Kelsey Kornaus

IPC: C11D1/06 ,  C11D1/22 ,  C11D1/44 ,  C11D17/00 ,  C11D3/395 ,  C11D3/08 ,  C11D3/04 ,  C11D3/10 ,  C11D17/06 ,  A01N59/06 ,  A01N25/08 ,  C11D17/04

CPC classification number: C11D3/3953 ,  A01N25/08 ,  A01N25/34 ,  A01N59/06 ,  C01B11/064 ,  C01B11/066 ,  C11D1/00 ,  C11D3/04 ,  C11D3/042 ,  C11D3/044 ,  C11D3/046 ,  C11D3/08 ,  C11D3/10 ,  C11D3/12 ,  C11D3/1213 ,  C11D3/3757 ,  C11D3/3956 ,  C11D3/50 ,  C11D17/0073 ,  C11D17/041 ,  C11D17/06

Abstract: The invention relates to compositions, methods of use, and methods of manufacture for an intercalated bleach compound and compositions thereof. The intercalated bleach compound has the formula Mx(OCl)y(O)m(OH)n where M is an alkaline earth metal such as magnesium, calcium or mixture thereof. The values of x and y independently equal any number greater than or equal to 1 (e.g., 1, 2, 3, 4, etc.), and m and n independently equal any number greater than or equal to 0 (e.g., 0, 1, 2, 3, 4, etc.), but m and n are not both 0. In addition, the molar ratio of the alkaline earth metal (e.g., magnesium or calcium) to hypochlorite is at least 3:1. In other words, x is ≧3y. The compounds exhibit excellent stability, little or no chlorine bleach odor, exhibit excellent pH buffering characteristics, and less reactivity with organic materials as compared to alternative chlorine bleach products.

Abstract translation: 本发明涉及嵌入式漂白化合物的组合物，使用方法和制备方法及其组合物。 插层的漂白化合物具有式Mx（OCl）y（O）m（OH）n，其中M是碱土金属如镁，钙或其混合物。 x和y的值独立地等于大于或等于1的任何数字（例如，1,2,3,4等），并且m和n独立地等于大于或等于0的任何数字（例如，0， 1,2,3,4等），但m和n不同时为0.另外，碱土金属（例如镁或钙）与次氯酸盐的摩尔比至少为3:1。 换句话说，x是≥3y。 与替代氯漂白剂相比，该化合物表现出优异的稳定性，很少或没有氯漂白气味，表现出优异的pH缓冲特性，并且与有机材料的反应性较小。

公开(公告)号：US09486800B2

公开(公告)日：2016-11-08

申请号：US15074979

申请日：2016-03-18

Applicant: THE CLOROX COMPANY

Inventor： David R. Scheuing ,  Thomas F. Fahlen ,  Jared Heymann ,  Mike Kinsinger ,  William Ouellette ,  William L. Smith

IPC: B01J45/00 ,  C09D133/00 ,  C11D3/48 ,  C09D5/14 ,  A01N59/00

CPC classification number: C09D147/00 ,  A01N25/10 ,  A01N33/12 ,  A01N59/00 ,  B01J45/00 ,  C09D5/14 ,  C09D5/1662 ,  C09D7/001 ,  C09D7/002 ,  C09D7/20 ,  C09D7/43 ,  C09D133/00 ,  C09D133/02 ,  C09D139/00 ,  C11D3/0036 ,  C11D3/227 ,  C11D3/3723 ,  C11D3/3757 ,  C11D3/3765 ,  C11D3/3769 ,  C11D3/3773 ,  C11D3/3776 ,  C11D3/378 ,  C11D3/3942 ,  C11D3/3947 ,  C11D3/3953 ,  C11D3/3956 ,  C11D3/48

Abstract: The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface.

公开(公告)号：US09309435B2

公开(公告)日：2016-04-12

申请号：US13772674

申请日：2013-02-21

Applicant: The Clorox Company

Inventor： David R. Scheuing ,  Thomas F. Fahlen ,  Jared Heymann ,  Mike Kinsinger ,  William Ouellette ,  William L. Smith

IPC: C09D133/00 ,  C11D1/65 ,  A61K8/73 ,  C09D147/00 ,  C09D133/02 ,  C09D5/14 ,  C11D3/37 ,  C11D3/48

CPC classification number: C09D147/00 ,  A01N25/10 ,  A01N33/12 ,  A01N59/00 ,  B01J45/00 ,  C09D5/14 ,  C09D5/1662 ,  C09D7/001 ,  C09D7/002 ,  C09D7/20 ,  C09D7/43 ,  C09D133/00 ,  C09D133/02 ,  C09D139/00 ,  C11D3/0036 ,  C11D3/227 ,  C11D3/3723 ,  C11D3/3757 ,  C11D3/3765 ,  C11D3/3769 ,  C11D3/3773 ,  C11D3/3776 ,  C11D3/378 ,  C11D3/3942 ,  C11D3/3947 ,  C11D3/3953 ,  C11D3/3956 ,  C11D3/48

Abstract: The invention relates to compositions and methods of treatment employing compositions comprising polyelectrolyte complexes. The compositions include a water-soluble first polyelectrolyte bearing a net cationic charge or capable of developing a net cationic charge and a water-soluble second polyelectrolyte bearing a net anionic charge or capable of developing a net anionic charge. The total polyelectrolyte concentration of the first solution is at least 110 millimolar. The composition is free of coacervates, precipitates, latex particles, synthetic block copolymers, silicone copolymers, cross-linked poly(acrylic) and cross-linked water-soluble polyelectrolyte. The composition may be a concentrate, to be diluted prior to use to treat a surface.

Abstract translation: 本发明涉及使用包含聚电解质复合物的组合物的组合物和方法。 组合物包括具有净阳离子电荷或能够显影净阳离子电荷的水溶性第一聚电解质和带有净阴离子电荷或能够产生净阴离子电荷的水溶性第二聚电解质。 第一溶液的总聚电解质浓度至少为110毫摩尔。 该组合物不含凝聚层，沉淀物，胶乳颗粒，合成嵌段共聚物，硅氧烷共聚物，交联聚（丙烯酸）和交联的水溶性聚电解质。 组合物可以是在使用前稀释以处理表面的浓缩物。

公开(公告)号：US09273220B2

公开(公告)日：2016-03-01

申请号：US13887245

申请日：2013-05-03

Applicant: The Clorox Company

Inventor： David R. Scheuing ,  David J. Lestage ,  Carl W. Bennett ,  Mona M. Knock ,  Charles W. Scales ,  William L. Smith ,  Rui Zhang

IPC: C09D133/02 ,  C09D5/14 ,  C11D1/62 ,  C11D3/37 ,  C11D3/395

CPC classification number: C09D133/02 ,  A01N25/10 ,  A01N33/12 ,  A01N59/00 ,  A01N59/16 ,  C09D5/14 ,  C11D1/62 ,  C11D3/3769 ,  C11D3/3953

Abstract: The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellancy, as well as providing bacteriostatic properties to treated surfaces that thereby gain resistance to water, environmental exposure and microbial challenge. Treatment means and compositions are provided that employ associative polyelectrolyte complexes formed by combining a water soluble cationic first polyelectrolyte with a water soluble second polyelectrolyte bearing groups of opposite charge to the first polyelectrolyte under suitable mixing conditions where the one polyelectrolyte present in molar excess is added in the form of a first aqueous solution during a mixing step to a second aqueous solution comprising the oppositely charged polyelectrolyte present in molar deficiency. Also provided are means to form stable associative polyelectrolyte complexes in aqueous solutions having R values from about 0.10 to 20, including near stoichiometric R values approaching 1, being the ratio of charged groups present on the component polyelectrolytes employed.

Abstract translation: 本发明涉及可以含有表面活性剂，杀生物剂和/或氧化剂的缔合性聚电解质配合物（PEC）的含水组合物，其可以为经处理的制品提供表面保护，包括减少污染趋势，降低清洁力和改善污垢排斥性，以及 为处理过的表面提供抑菌特性，从而获得对水的抗性，环境暴露和微生物的攻击。 提供了处理装置和组合物，其使用通过将水溶性阳离子第一聚电解质与具有相反电荷的水溶性第二聚电解质承载基团与第一聚电解质组合而形成的缔合聚电解质复合物，其中在其中加入以摩尔过量存在的一种聚电解质 在混合步骤期间第一水溶液的形式包含摩尔不足存在的相反电荷的聚电解质的第二水溶液。 还提供了在具有约0.10至20的R值的水溶液中形成稳定的缔合聚电解质络合物的方法，包括接近化学计量的R值接近1，即所用组分聚电解质上存在的带电基团的比例。