公开(公告)号：US20140121281A1

公开(公告)日：2014-05-01

申请号：US13663830

申请日：2012-10-30

Applicant: THE CLOROX COMPANY

Inventor： David R. Scheuing ,  Travers Anderson ,  Thomas F. Fahlen ,  William L. Smith ,  Erika Szekeres ,  Rui Zhang

IPC: A01N25/30

CPC classification number: A01N25/30 ,  A01N33/12 ,  A01N47/44 ,  A01N25/00 ,  A01N25/04 ,  A01N25/10

Abstract: The invention relates to polymer-micelle complex. The polymer-micelle complexes include a positively charged micelle selected from the group consisting of a monomeric quaternary ammonium compound, a monomeric biguanide compound, and mixtures thereof. The positively charged micelle is electrostatically bound to a water-soluble polymer bearing a negative charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.

Abstract translation: 本发明涉及聚合物 - 胶束复合物。 聚合物 - 胶束复合物包括选自单体季铵化合物，单体双胍化合物及其混合物的带正电荷的胶束。 带正电的胶束静电结合到带有负电荷的水溶性聚合物上。 聚合物不包含嵌段共聚物，胶乳颗粒，聚合物纳米颗粒，交联聚合物，硅氧烷共聚物，含氟表面活性剂或两性共聚物。 组合物不形成凝聚层，并且当施加到表面时不形成膜。

公开(公告)号：US20140120055A1

公开(公告)日：2014-05-01

申请号：US13663923

申请日：2012-10-30

Applicant: THE CLOROX COMPANY

Inventor： David R. Scheuing ,  Travers Anderson ,  William L. Smith ,  Erika Szekeres ,  Rui Zhang

IPC: A01N41/04 ,  A01P1/00

CPC classification number: A61K9/16 ,  A01N59/00 ,  C11D1/83 ,  C11D3/227 ,  C11D3/3723 ,  C11D3/3773 ,  C11D3/3776 ,  C11D3/3947 ,  C11D3/3956 ,  A01N25/10 ,  A01N25/28 ,  A01N25/30

Abstract: The invention relates to a polymer-micelle complex. The polymer-micelle complexes include a negatively charged micelle that is electrostatically bound to a water-soluble polymer bearing a positive charge. The polymer does not comprise block copolymer, latex particles, polymer nanoparticles, cross-linked polymers, silicone copolymer, fluorosurfactant, or amphoteric copolymer. The compositions do not form a coacervate, and do not form a film when applied to a surface.

Abstract translation: 本发明涉及聚合物 - 胶束复合物。 聚合物 - 胶束复合物包括与带有正电荷的水溶性聚合物静电结合的带负电荷的胶束。 聚合物不包含嵌段共聚物，胶乳颗粒，聚合物纳米颗粒，交联聚合物，硅氧烷共聚物，含氟表面活性剂或两性共聚物。 组合物不形成凝聚层，并且当施加到表面时不形成膜。

公开(公告)号：US20220062480A1

公开(公告)日：2022-03-03

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

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：US11135329B2

公开(公告)日：2021-10-05

申请号：US16841923

申请日：2020-04-07

Applicant: THE CLOROX COMPANY

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

IPC: A61L2/22 ,  B05B9/04 ,  B05B1/14 ,  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：US20210108162A1

公开(公告)日：2021-04-15

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

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：US20210079253A1

公开(公告)日：2021-03-18

申请号：US16950458

申请日：2020-11-17

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 ,  A01N25/10 ,  A01N33/12 ,  A01N59/00 ,  A01N59/16

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：US20200230278A1

公开(公告)日：2020-07-23

申请号：US16841945

申请日：2020-04-07

Applicant: THE CLOROX COMPANY

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

IPC: A61L2/22 ,  B05B9/04 ,  B05B1/14

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：US10214710B2

公开(公告)日：2019-02-26

申请号：US16129445

申请日：2018-09-12

Applicant: The Clorox Company

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

IPC: C11D3/395 ,  C11D3/50 ,  A01N25/08 ,  A01N59/06 ,  C11D17/04 ,  A01N25/34 ,  C11D3/37 ,  C11D3/04 ,  C11D3/08 ,  C11D3/12 ,  C01B11/06 ,  C11D3/10 ,  C11D17/00 ,  C11D1/00 ,  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：US10208275B2

公开(公告)日：2019-02-19

申请号：US16034251

申请日：2018-07-12

Applicant: THE CLOROX COMPANY

Inventor： David R. Scheuing ,  William L. Smith ,  Michael Kinsinger ,  Jared Heymann

IPC: B08B1/00 ,  A01N33/12 ,  C11D17/04 ,  C07B57/00 ,  A01N43/36 ,  A01N37/02 ,  A01N43/16 ,  C11D3/48 ,  C11D3/37 ,  A01N59/16 ,  A01N59/00 ,  A61L15/10 ,  A61L15/46

Abstract: The present invention relates to aqueous compositions of associative polyelectrolyte complexes (PECs), optionally containing surfactants, biocidal agents and/or oxidants, which can provide a cleaning benefit and surface protection to treated articles including reduced soiling tendency, reduced cleaning effort and improved soil repellency, 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 and at least one oxidant selected from the group: alkaline metal salts and/or alkaline earth metal salts of hypochlorous acid, hypochlorous acid, solubilized chlorine, any source of free chlorine, acidic sodium chlorite, active chlorine generating compound and any combinations or mixtures thereof. Also provided are means to form stable associative polyelectrolyte complexes with at least one oxidant in aqueous solutions having R values from about 0.10 to 20.

公开(公告)号：US20190010429A1

公开(公告)日：2019-01-10

申请号：US16129445

申请日：2018-09-12

Applicant: The Clorox Company

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

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

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.