公开(公告)号：US12234429B2

公开(公告)日：2025-02-25

申请号：US17664094

申请日：2022-05-19

Applicant: ECOLAB USA INC.

Inventor： Sukhwan Soontravanich ,  Stephan Hubig ,  Altony J. Miralles

IPC: C11D3/04 ,  C11D3/00 ,  C11D3/20 ,  C11D3/33 ,  C11D3/37 ,  C11D7/08 ,  C11D7/26 ,  C11D7/32 ,  C11D17/00 ,  C11D17/06 ,  D06L1/16 ,  D06L1/20

Abstract: Linen treatment compositions and linen processes are disclosed which help to prevent iron deposition from wash water, and/or redeposition after iron containing stain (such as blood) removal by alkaline detergents. The linen treatment composition is a combination of a hydroxycarboxylic acid and an acid source, which may be organic or inorganic. The invention provides for effective iron control in a phosphorus-free formula that is also free of toxic or hazardous chemicals and includes sustainable, environmentally friendly ingredients, while still providing effective iron control.

公开(公告)号：US20250051693A1

公开(公告)日：2025-02-13

申请号：US18911198

申请日：2024-10-09

Applicant: SHEETS LAUNDRY CLUB INC.

Inventor： MARIO TREMBLAY

IPC: C11D3/395 ,  C11D3/00 ,  C11D3/20 ,  C11D3/22 ,  C11D3/37 ,  C11D3/39 ,  C11D11/00 ,  C11D17/04

Abstract: The described invention is a bleach sheet made of a dissolvable film forming polymer such as PVA, or a dispersible film forming polymer such as cellulose-based film, and combined with a bleaching agent and a manufacturing method thereof. Once the sheet is added to water, it then dissolves or disperses completely in water. The ingredients that are mixed to form the dissolvable or dispersible sheet produce a liquid that can be converted into a solid and then a flexible sheet once it is dry and may be used as a bleach.

公开(公告)号：US20250051691A1

公开(公告)日：2025-02-13

申请号：US18911204

申请日：2024-10-09

Applicant: SHEETS LAUNDRY CLUB INC.

Inventor： MARIO TREMBLAY

IPC: C11D3/37 ,  B60S3/00 ,  B60S3/04 ,  C11D3/00 ,  C11D3/04 ,  C11D3/06 ,  C11D3/20 ,  C11D3/395 ,  C11D3/50 ,  C11D11/00 ,  C11D17/00 ,  C11D17/04

Abstract: A flexible Car Cleaning Sheet (CCS) based on a combination of polyvinyl alcohol, a cleaning composition, perfumes and/or fragrances, binding agents, thickening agents, polymers such as starch, cellulose, and other ingredients that when the CCS is dried, it produces a composition that remains solid and flexible, and then dissolves completely in water. Once the ingredients for the composition of said CCS is mixed in proper ratios, it forms a liquid-based composition that is poured onto a drying plate and/or extruded onto a roll that is later cut to size. After the flexible and dissolvable CCS is produced, it can be used in a wide range of applications. When wet or when in contact with water, said CCS composition dissolves completely and releases all of its active ingredients which may include surfactants, chelating agents, dyes, fabric softeners, bleaching agents, enzymes, perfumes, fragrances, or perfume micro capsules, or a combination thereof.

公开(公告)号：US20250027014A1

公开(公告)日：2025-01-23

申请号：US18910477

申请日：2024-10-09

Applicant: The Procter & Gamble Company

Inventor： Frank William DENOME ,  Mark Robert SIVIK ,  Paul R. MORT, III ,  Mark William HAMERSKY

IPC: C11D17/04 ,  C11D1/24 ,  C11D1/29 ,  C11D1/37 ,  C11D3/30 ,  C11D3/37 ,  C11D17/06

Abstract: Described herein is a household care composition, which delivers active agents onto fabric or hard surfaces, in the form of a water-soluble unit dose article comprising a water-soluble fibrous structure, as well as methods for making the same.

公开(公告)号：US20250027012A1

公开(公告)日：2025-01-23

申请号：US18894029

申请日：2024-09-24

Applicant: The Procter & Gamble Company

Inventor： Jessica Eleanor BEAN ,  Natalia BECKER ,  Ouidad BENLAHMAR ,  Andreas Buechse ,  Annalaura Del Regno ,  Peter Joachim Fleckenstein ,  Katarzyna Gorczynska-Costello ,  Frank Huelskoetter ,  Kate Moira McLuckie ,  Jan Ole Mueller ,  Volker Settels ,  Gang Si

IPC: C11D3/37 ,  C11D3/00 ,  C11D3/22 ,  C11D3/386 ,  C11D3/395

Abstract: A detergent composition includes a detersive surfactant and a graft polymer.

公开(公告)号：US20250002814A1

公开(公告)日：2025-01-02

申请号：US18757612

申请日：2024-06-28

Applicant: The Procter & Gamble Company

Inventor： Sean Michael RENOCK ,  Kristi Lynn CARITHERS

IPC: C11D1/83 ,  C11D1/12 ,  C11D1/72 ,  C11D1/94 ,  C11D3/00 ,  C11D3/20 ,  C11D3/37 ,  C11D17/00

Abstract: A composition for washing cars, where the composition comprises one or more surfactants, where the one or more surfactants comprise a nonionic surfactant, an anionic surfactant, and an amphoteric surfactant, an optional hydrophobic benefit agent, and an optional stabilizing agent, as well as a rinse-free method of cleaning a car using the composition.

公开(公告)号：US20240415117A1

公开(公告)日：2024-12-19

申请号：US18817621

申请日：2024-08-28

Applicant: ECOLAB USA INC.

Inventor： Derrick Anderson ,  Victor Fuk-Pong Man ,  Paul Christian ,  Meghan Babcock ,  Altony J. Miralles

IPC: A01N25/22 ,  A01N25/30 ,  A01N33/12 ,  A01N47/28 ,  C11D1/04 ,  C11D1/12 ,  C11D1/34 ,  C11D3/04 ,  C11D3/20 ,  C11D3/32 ,  C11D3/34 ,  C11D3/36 ,  C11D3/37 ,  C11D7/08 ,  C11D7/26 ,  C11D7/32 ,  C11D9/30 ,  C11D11/00 ,  C11D11/04

Abstract: Solid rinsing, cleaning and/or sanitizing compositions for various applications are provided. In particular, solid compositions include a complex of urea and an acid having desirable storage stability previously unavailable in solid urea/acid compositions. Stable solid compositions are disclosed and methods of making the same to overcome conventional limitations associated with forming kinetically and thermodynamically stable solids that utilize urea/acid compositions.

公开(公告)号：US12168760B2

公开(公告)日：2024-12-17

申请号：US18436784

申请日：2024-02-08

Applicant: The Procter & Gamble Company

Inventor： Jaden Scott Zerhusen

IPC: C11D9/10 ,  C11D1/72 ,  C11D1/722 ,  C11D3/04 ,  C11D3/37 ,  C11D3/50

Abstract: A composition including a plurality of particles, each of the particles including: about 40% to about 90% by weight of the particles water soluble polymer; about 1% to about 40% by weight of the particles of a salt hydrate; and about 0.1% to about 20% by weight of the particles perfume; wherein the perfume is dispersed in a matrix of the water soluble polymer and the salt hydrate. A process for forming particles that includes using an anhydrous salt to manage water.

公开(公告)号：US20240409845A1

公开(公告)日：2024-12-12

申请号：US18810857

申请日：2024-08-21

Applicant: The Procter & Gamble Company

Inventor： Pieter Jan Maria SAVEYN

IPC: C11D1/94 ,  C11D1/14 ,  C11D1/72 ,  C11D1/75 ,  C11D1/90 ,  C11D3/37

Abstract: The need for a hand-dishwashing composition which is highly effective at emulsifying grease is met by formulating the liquid hand dishwashing cleaning composition to comprise a surfactant system having a combination of alkyl sulphate anionic surfactant and a co-surfactant comprising at least 70% by weight of the co-surfactant of a betaine, in combination with a polypropyleneglycol having a weight average molecular weight from 500 g/mol to 1800 g/mol.

公开(公告)号：US20240400944A1

公开(公告)日：2024-12-05

申请号：US18733948

申请日：2024-06-05

Applicant: The Procter & Gamble Company

Inventor： Hongxin Gao ,  Ming Tang ,  Jia Peng

IPC: C11D3/37 ,  C11D1/83 ,  C11D3/33

Abstract: A laundry detergent composition containing a graft copolymer and a chelating agent.