公开(公告)号：US12116554B2

公开(公告)日：2024-10-15

申请号：US18382184

申请日：2023-10-20

申请人： Kinnos Inc.

发明人： Jason Kang ,  Kevin Tyan ,  Katherine Jin

IPC分类号： C11D9/44 ,  A01N59/00 ,  C11D3/04 ,  C11D3/39 ,  C11D3/395 ,  C11D3/40 ,  G01N21/78 ,  G01N31/22 ,  A61L2/22 ,  C11D1/62

CPC分类号： C11D9/444 ,  A01N59/00 ,  C11D3/044 ,  C11D3/046 ,  C11D3/3947 ,  C11D3/3953 ,  C11D3/3956 ,  C11D3/40 ,  G01N21/78 ,  G01N31/226 ,  A61L2/22 ,  C11D1/62 ,  A01N59/00 ,  A01N25/00

摘要： The disclosure provides compositions and methods for making a colorized solution of an aqueous disinfectant that is both stable in bulk solution and will fade to clear within a predetermined period of time after being applied to a surface, for example as a spray or film. The compositions and methods described here allow an end user to visualize both the extent of coverage and the duration of contact of the disinfectant with the surface, thereby providing more efficient disinfection of the surface.

公开(公告)号：US20240308189A1

公开(公告)日：2024-09-19

申请号：US18272275

申请日：2021-12-24

申请人： Mitsubishi Gas Chemical Company, Inc.

发明人： Jin NAKAMURA ,  Takanori MIYABE ,  Takafumi ODA

IPC分类号： B32B27/08 ,  B32B27/18 ,  B32B27/34 ,  B32B27/36 ,  B65D1/02 ,  C11D3/395

CPC分类号： B32B27/08 ,  B32B27/18 ,  B32B27/34 ,  B32B27/36 ,  B65D1/0215 ,  C11D3/3953 ,  B32B2250/24 ,  B32B2307/4026 ,  B32B2439/60

摘要： Provided is a multilayer hollow container including: a polyester layer containing a polyester resin (X); and a polyamide layer containing a polyamide resin (Y) and a yellowing inhibitor (A) with the polyamide layer being an intermediate layer and being present from a ground contact portion to a position of from 10 to 70% of a height of the multilayer hollow container. Also provided are a method for manufacturing the multilayer hollow container, and a method for manufacturing a recycled polyester, the method thereof including a step of recovering polyester from the multilayer hollow container.

公开(公告)号：US20240263103A1

公开(公告)日：2024-08-08

申请号：US18290542

申请日：2022-11-23

申请人： HENKEL AG & CO. KGAA

发明人： Christian KROPF ,  Nadia LEDERMANN

IPC分类号： C11D3/395 ,  C11D3/20 ,  C11D17/04

CPC分类号： C11D3/3951 ,  C11D3/2096 ,  C11D17/043 ,  C11D2111/12

摘要： N-substituted 2-(6-hydroxy-3-oxo-3H-xanthen-9-yl) benzamides are capable of generating bleach-active species when irradiated with visible light, these species leading to an enhanced bleaching power during the washing of textiles.

公开(公告)号：US20230416658A1

公开(公告)日：2023-12-28

申请号：US18211863

申请日：2023-06-20

申请人： WEYLCHEM PERFORMANCE PRODUCTS GMBH

发明人： Ronald Hage ,  Yfranka Roelofsen ,  Judith Preuschen ,  Rolf Ludwig ,  Paul Kaufmann

IPC分类号： C11D17/06 ,  C11D11/00 ,  C11D3/20 ,  C11D3/34 ,  C11D3/22 ,  C11D3/33 ,  C11D3/37 ,  C11D3/395

CPC分类号： C11D17/06 ,  C11D11/0023 ,  C11D11/0082 ,  C11D3/2079 ,  C11D3/349 ,  C11D3/222 ,  C11D3/33 ,  C11D3/3753 ,  C11D3/3951 ,  C11D3/3953

摘要： The present invention concerns a composition comprising Mn(II) acetate, a protonated salt of a cyclic triamine, a polysaccharide absorbent, and a water-soluble polymer, e.g. polyvinylalcohol. The invention also concerns a method of making such compositions, preferably in the form of a granule, and bleaching formulations comprising the salt and a peroxy compound or precursor thereof. The protonated ligand salt and Mn(II) acetate containing composition and formulations comprising it, are suitable for use in catalysing oxidation, for example as a component of a laundry or dishwasher bleaching composition. The invention further relates to cleaning agents comprising the compositions described herein.

公开(公告)号：US20230416652A1

公开(公告)日：2023-12-28

申请号：US18333763

申请日：2023-06-13

申请人： The Procter & Gamble Company

发明人： Alan Thomas BROOKER ,  Linsey Sarah FULLER ,  Robert William John STERRY

IPC分类号： C11D3/395 ,  C11D11/00 ,  C11D1/37 ,  C11D3/16 ,  C11D3/30 ,  C11D3/20 ,  C11D3/00 ,  C11D3/42

CPC分类号： C11D3/3951 ,  C11D11/0017 ,  C11D1/37 ,  C11D3/168 ,  C11D3/3953 ,  C11D3/3955 ,  C11D3/30 ,  C11D3/2086 ,  C11D3/0021 ,  C11D3/42 ,  C11D1/26

摘要： A solid free-flowing particulate laundry detergent composition, wherein the composition including a detersive surfactant, an iron-based bleach catalyst and a peroxygen-based bleach, and the composition having an equilibrium pH at 20° C. at a concentration of 10 g/l in deionized water of 10.0 or less.

公开(公告)号：US20230365894A1

公开(公告)日：2023-11-16

申请号：US18246344

申请日：2021-09-28

申请人： Reckitt Benckiser Vanish B.V.

发明人： Federico COMELLATO ,  Andrea D'ISEPPI ,  Irene FAVARO ,  Monica LOPEZ ,  Margherita MACINO ,  Thiago MONTEIRO ,  Sara QUAGGIA ,  Claudia SORATO ,  Dora ZAMUNER

IPC分类号： C11D3/10 ,  C11D3/386 ,  C11D3/395 ,  C11D3/34 ,  C11D11/00

CPC分类号： C11D3/10 ,  C11D3/38609 ,  C11D3/3953 ,  C11D3/3481 ,  C11D11/0017

摘要： The present invention relates to a composition, preferably a laundry detergent composition or a laundry additive composition, comprising at least one bleaching agent, at least one bleach activator, at least one oxygen transfer agent, and at least one protease, wherein: the composition comprises between 20 wt. % and 50 wt. % of said at least one bleaching agent, based on the total weight of the composition; and the composition comprises between 0.001 wt. % and 2 wt. % of said at least one oxygen transfer agent, based on the total weight of the composition, wherein said at last one oxygen transfer agent is selected from the group comprising 3-methyl-1,2-benzisothiazol-1,1-dioxide, 1,2,3-Benzoxathiazine, 2,2-dioxide, and combinations thereof. The invention further relates to a method of a laundering a fabric in a laundry washing machine. It also relates to the use of the composition for the removal of stains, malodour removal, and preferably whiteness improvement.

公开(公告)号：US11731889B2

公开(公告)日：2023-08-22

申请号：US17303614

申请日：2021-06-03

申请人： ECOLAB USA INC.

发明人： David Dotzauer ,  Krista Kutz Otting

IPC分类号： C11D3/395 ,  C11D1/22 ,  C11D3/04 ,  C11D3/22 ,  C11D17/00 ,  C02F1/72 ,  C11D3/33 ,  C11D3/36 ,  C11D3/39 ,  D06F35/00 ,  A47L15/00 ,  A61L2/18 ,  C07D301/02 ,  D21C9/10 ,  D21C9/16 ,  D21H21/32 ,  C11D3/10 ,  C02F101/10 ,  C02F101/38 ,  C02F103/10

CPC分类号： C02F1/722 ,  A47L15/0002 ,  A61L2/18 ,  C07D301/02 ,  C11D1/22 ,  C11D3/044 ,  C11D3/225 ,  C11D3/33 ,  C11D3/361 ,  C11D3/3917 ,  C11D3/3953 ,  C11D17/0052 ,  D06F35/005 ,  D21C9/1063 ,  D21C9/16 ,  D21H21/32 ,  C02F2101/101 ,  C02F2101/105 ,  C02F2101/38 ,  C02F2103/10 ,  C02F2303/02 ,  C02F2303/04 ,  C02F2305/04 ,  C11D3/10

摘要： Stabilized compositions employing a sequestrant system and a binding system for improving shelf stability and dispensing stability of a solid activated bleach composition are disclosed. The compositions contain a peroxygen source and a catalyst activator which require generation of a peroxycarboxylic acid or other active oxygen sanitizing agent at a point of use. Stabilized compositions employ a sequestrant system including a phosphonic acid and/or dipicolinic acid sequestrant and a binding system comprising an anionic surfactant for a solid formulation of a catalyst activator and peroxygen source to provide shelf stability and dispensing stability for a activated bleach composition. Methods of formulating and use are further disclosed.

公开(公告)号：US20230119694A1

公开(公告)日：2023-04-20

申请号：US18000142

申请日：2021-05-20

申请人： RECKITT BENCKISER FINISH B.V.

发明人： Alias Younis AL-BAYATI ,  Torsten ROTH ,  Claudia SCHMAELZLE ,  Dora ZAMUNER ,  John Mark DOUTHWAITE ,  Graham John HUTCHINGS ,  Naomi MARKHAM ,  Stuart Hamilton TAYLOR

IPC分类号： C11D3/39 ,  C11D3/395 ,  C11D7/20 ,  C11D17/00 ,  B01J21/06

摘要： A bleach catalyst suitable for use in automatic dishwashing comprising a mixed metal oxide.

公开(公告)号：US11578231B2

公开(公告)日：2023-02-14

申请号：US16950458

申请日：2020-11-17

申请人： THE CLOROX COMPANY

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

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

摘要： 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：US11566207B2

公开(公告)日：2023-01-31

申请号：US17305888

申请日：2021-07-16

申请人： ECOLAB USA INC.

发明人： Tobias Neil Foster ,  Dirk Kullwitz ,  Beana Pathicheril

IPC分类号： C11D3/04 ,  C11D3/39 ,  C11D3/395 ,  C11D3/16 ,  C11D3/37 ,  C11D3/20 ,  C11D3/33 ,  C11D1/00 ,  C11D3/08 ,  C11D1/66 ,  C11D3/10 ,  B08B3/04 ,  C11D11/00

摘要： The present invention relates to a an aqueous composition for removing soils from a surface to be cleaned, formed from water, a detergent mixture and a rinse aid, wherein the detergent mixture comprises a peroxidation catalyst and wherein the rinse aid comprises an oxygen source. Such a composition may provide a more effective cleaning behaviour. The present invention further relates to a method for removing soil from a surface to be cleaned comprising applying to the surface to be cleaned a composition according to the invention.