公开(公告)号：US20240174948A1

公开(公告)日：2024-05-30

申请号：US18519165

申请日：2023-11-27

申请人： CORNING INCORPORATED

发明人： Yuhui Jin ,  Aize Li ,  Hamidreza Pirayesh

IPC分类号： C11D11/00 ,  C11D1/62 ,  C11D3/04

CPC分类号： C11D11/0035 ,  C11D1/62 ,  C11D3/046

摘要： According to embodiments of the present disclosure, an aqueous solution for cleaning glass articles may include, water; at least one of hydrochloric acid, nitric acid, phosphoric acid, an organic acid, and combinations thereof; and at least one of: a positively charged surfactant, and a metal salt. The aqueous solution may include from 0.01 wt. % to 1 wt. % of the positively charged surfactant, based on the total weight of the aqueous solution. A concentration of the metal salt in the aqueous solution may be from 0.1 M to 1 M. The aqueous solution may has a pH from 0 to 4.

公开(公告)号：US11884832B2

公开(公告)日：2024-01-30

申请号：US18121765

申请日：2023-03-15

申请人： Jeffrey Mark Wakelam

发明人： Jeffrey Mark Wakelam

IPC分类号： C09D123/08 ,  C09D7/20 ,  C09D183/04 ,  C11D1/83 ,  C11D3/04 ,  C11D3/20 ,  C11D3/43 ,  C11D3/50 ,  C11D3/40 ,  C11D11/00 ,  C04B41/00 ,  C04B41/45 ,  C04B41/48 ,  C04B41/49 ,  C04B41/63 ,  C09D5/02 ,  C11D1/22 ,  C11D1/14 ,  C11D1/75 ,  C11D1/72

CPC分类号： C09D123/0853 ,  C04B41/009 ,  C04B41/4539 ,  C04B41/4869 ,  C04B41/4961 ,  C04B41/63 ,  C09D5/022 ,  C09D7/20 ,  C09D183/04 ,  C11D1/83 ,  C11D3/046 ,  C11D3/2003 ,  C11D3/40 ,  C11D3/43 ,  C11D3/50 ,  C11D11/0052 ,  C08L2205/035 ,  C11D1/146 ,  C11D1/22 ,  C11D1/72 ,  C11D1/75

摘要： A method of restoring a material surface utilizes a first composition (referred to herein as Composition A) and a second composition (referred to herein as Composition B). Methodologies guide application of Composition A and optionally Composition B to enact various restoration advantages to existing or new material surfaces. Composition A may be first applied to a material surface to remove surface contaminants and lift stains. During the described methodology, a user must wait a predetermined amount of time for Composition A to permeate the material surface. Optionally, Composition B may be subsequently applied to bond voids and damages areas of the material surface, or to add a new surface altogether above the original surface. A user may wait a predetermined amount of time for Composition B to cure.

公开(公告)号：US11873467B2

公开(公告)日：2024-01-16

申请号：US16937291

申请日：2020-07-23

申请人： Henkel AG & Co. KGaA

发明人： Frank Meier ,  Peter Schmiedel ,  Daniel Thomas Piorkowski

IPC分类号： C11D17/04 ,  C11D1/02 ,  C11D3/04 ,  C11D3/12 ,  C11D3/20 ,  D06L1/00 ,  C11D3/40 ,  C11D11/00

CPC分类号： C11D17/043 ,  C11D1/02 ,  C11D3/046 ,  C11D3/1213 ,  C11D3/2075 ,  C11D3/40 ,  C11D11/0017

摘要： A flowable washing agent preparation containing, based on the total weight thereof, i) 20 to 80 wt. % surfactant; ii) 2 to 15 wt. % fatty acid; iii) 0.3 to 8 wt. % of the salt of a divalent cation; iv) 0.01 to 2 wt. % pigment; v) 8 to 35 wt. % solvent; and a washing method using same.

公开(公告)号：US11859533B2

公开(公告)日：2024-01-02

申请号：US17338014

申请日：2021-06-03

申请人： General Electric Company

发明人： Alston Ilford Scipio ,  Sanji Ekanayake

IPC分类号： F23R3/34 ,  F02C3/22 ,  B08B3/00 ,  B08B3/02 ,  B08B3/08 ,  B08B9/032 ,  C11D3/04 ,  C11D11/00 ,  C11D17/00 ,  F01D25/00 ,  F23D14/50 ,  F23R3/36 ,  F02C7/30 ,  F23K5/00 ,  F23D11/38 ,  F23D14/64 ,  F02C7/228

CPC分类号： F02C3/22 ,  B08B3/003 ,  B08B3/02 ,  B08B3/08 ,  B08B9/0325 ,  C11D3/046 ,  C11D11/0041 ,  C11D17/0043 ,  F01D25/002 ,  F02C7/30 ,  F23D14/50 ,  F23R3/346 ,  F23R3/36 ,  B08B2203/027 ,  B08B2209/032 ,  F02C7/228 ,  F05D2220/32 ,  F05D2230/72 ,  F23D11/386 ,  F23D14/64 ,  F23K5/00

摘要： A gas turbine engine system includes a gas turbine engine including a compressor, combustor including a plurality of late lean fuel injectors supplied with secondary fuel; gas turbine, and wash system configured to be attached and in fluid communication with the late lean fuel injectors. The wash system includes a water source including water; first fluid source including a first fluid providing vanadium ash and vanadium deposit mitigation and removal from internal gas turbine components; a mixing chamber in communication with the water source and first fluid source; a water pump to pump the water to the mixing chamber; a first fluid pump the first fluid to the mixing chamber; a fluid line in fluid communication with the mixing chamber and late lean fuel injectors so fluid from the mixing chamber is injected into the combustor at the late lean fuel injectors while the gas turbine engine is on-line.

公开(公告)号：US11851634B2

公开(公告)日：2023-12-26

申请号：US17122086

申请日：2020-12-15

申请人： HENKEL IP & HOLDING GmbH

发明人： Daniel Thomas Piorkowski

IPC分类号： C11D1/00 ,  C11D1/831 ,  C11D3/04 ,  C11D3/37 ,  C11D1/22 ,  C11D1/29 ,  C11D1/72

CPC分类号： C11D1/831 ,  C11D3/046 ,  C11D3/3796 ,  C11D1/22 ,  C11D1/29 ,  C11D1/72

摘要： A detergent composition includes:



A. a co-polymer of diallyldimethylammonium chloride and acrylic acid in an amount of from about 0.05 to about 1 weight percent actives;
B. sodium and/or potassium chloride in an amount of greater than about 0.5 up to about 5 weight percent actives;
C. a surfactant component in an amount of from about 8 to about 30 weight percent actives and comprising:

(1) an alcohol ethoxy sulfate in an amount of from about 0 to about 60 weight percent actives;
(2) an alkoxylated alcohol in an amount of from about 0 to about 90 weight percent actives;
(3) a linear alkylbenzene sulfonate in an amount of from about 0 to about 90 weight percent actives;
wherein at least two of said (1) alcohol ethoxy sulfate, said (2) alkoxylated alcohol, and said (3) linear alkylbenzene sulfonate are present in an amount of greater than zero; and


D. water.

公开(公告)号：US11827866B2

公开(公告)日：2023-11-28

申请号：US16789252

申请日：2020-02-12

申请人： Novozymes A/S

发明人： Kim Bruno Andersen

IPC分类号： C11D3/386 ,  C11D3/20 ,  C11D3/04 ,  C11D3/16

CPC分类号： C11D3/38663 ,  C11D3/046 ,  C11D3/048 ,  C11D3/166 ,  C11D3/2075

摘要： The invention relates to the stabilization during storage of enzymes comprised in liquid detergent compositions.

公开(公告)号：US11814972B2

公开(公告)日：2023-11-14

申请号：US17338010

申请日：2021-06-03

申请人： General Electric Company

发明人： Alston Ilford Scipio ,  Justin Todd Eggart ,  Colin Noel Stevens ,  Sanji Ekanayake

IPC分类号： F02C7/30 ,  F01D25/00 ,  B08B3/02 ,  B08B3/08 ,  B08B9/032 ,  C11D3/04 ,  C11D11/00 ,  C11D17/00 ,  F23D14/50 ,  F23R3/34 ,  F23D11/38 ,  F23D14/64 ,  F23R3/46 ,  F23K5/00 ,  F02C7/228 ,  F23R3/36

CPC分类号： F01D25/002 ,  B08B3/02 ,  B08B3/08 ,  B08B9/0325 ,  C11D3/046 ,  C11D11/0041 ,  C11D17/0043 ,  F02C7/30 ,  F23D11/386 ,  F23D14/50 ,  F23D14/64 ,  F23R3/346 ,  B08B2203/027 ,  B08B2209/032 ,  F02C7/228 ,  F05D2220/32 ,  F05D2230/72 ,  F23K5/00 ,  F23R3/36 ,  F23R3/46 ,  F23R2900/00019

摘要： A system comprises a gas turbine engine including a compressor, combustor, gas turbine, the combustor including a plurality of late lean fuel injectors; and wash system configured to be attached to and in fluid communication with the a plurality of late lean fuel injectors of the combustor. The wash system includes a water source supplying water; a first fluid source supplying a first fluid; a mixing chamber in communication with the water source and first fluid source; a water pump to pump water to the mixing chamber; a first fluid pump to pump the first fluid to the mixing chamber; a fluid line in fluid communication with the mixing chamber and at least one of the plurality of late lean fuel injectors so fluid from the mixing chamber is injected into the combustor at late lean fuel injectors. The wash system is operated with the gas turbine engine off-line.

公开(公告)号：US20230349051A1

公开(公告)日：2023-11-02

申请号：US18140752

申请日：2023-04-28

申请人： TECHNOCHIM SA

发明人： Frédéric GROULARD ,  Juliette LOUCHE ,  Coraline CLAEYS

IPC分类号： C23G1/19 ,  C23G1/08 ,  C11D3/04 ,  C11D3/00 ,  C11D11/00

CPC分类号： C23G1/19 ,  C11D3/0042 ,  C11D3/042 ,  C11D3/044 ,  C11D3/046 ,  C11D11/0029 ,  C23G1/081 ,  C23G1/085

摘要： The present invention is in the field of chemical cleaning and surface treatments for a stainless steel substrate. In particular, the present invention provides a method, kit and use of specific solutions for removing rouging (class I, II and/or III) and/or blacking from a stainless steel substrate, which may be used as processing station or production unit.

公开(公告)号：US11788031B2

公开(公告)日：2023-10-17

申请号：US16949434

申请日：2020-10-29

申请人： Henkel AG & Co. KGaA

发明人： Daniel Thomas Piorkowski ,  Peter Schmiedel ,  Frank Meier

IPC分类号： C11D1/83 ,  C11D3/00 ,  C11D1/22 ,  C11D1/74 ,  C11D3/04 ,  C11D17/00 ,  C11D3/20 ,  C11D3/50 ,  C11D11/00

CPC分类号： C11D3/0089 ,  C11D1/22 ,  C11D1/74 ,  C11D1/83 ,  C11D3/046 ,  C11D3/2082 ,  C11D3/2086 ,  C11D3/505 ,  C11D11/0017 ,  C11D11/0035 ,  C11D17/0008

摘要： An opacified liquid detergent composition includes at least one anionic surfactant, a fatty acid, magnesium cations, calcium cations, and water. The fatty acid, magnesium cations, and calcium cations are present in the opacified liquid detergent composition in a weight ratio of from about 0.95:0.04:0.01 to about 0.88:0.11:0.01 of fatty acid to magnesium cations to calcium cations. The opacified liquid detergent composition is free of a microplastic opacifier and has a turbidity value of greater than 250 NTU measured utilizing a turbidity meter at about 24° C.

公开(公告)号：US20230242846A1

公开(公告)日：2023-08-03

申请号：US17925894

申请日：2021-05-19

申请人： Conopco, Inc., d/b/a UNILEVER

发明人： Debosree CHATTERJEE ,  Ganesan RAJENDIRAN

IPC分类号： C11D17/00 ,  C11D11/00 ,  C11D3/00 ,  C11D3/10 ,  C11D3/04 ,  C11D3/37

CPC分类号： C11D17/0091 ,  C11D11/0023 ,  C11D3/0094 ,  C11D3/10 ,  C11D3/046 ,  C11D3/3776

摘要： A tablet for forming a liquid dishwash composition on dissolution in water comprising from 0.1 to 40% wt. surfactant, an effervescent, an acid salt selected from sodium bisulphate, monosodium phosphate and mixture thereof, and a disintegrant.