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公开(公告)号：US20220159952A1
公开(公告)日：2022-05-26
申请号：US17670698
申请日：2022-02-14
Applicant: Hamilton Sundstrand Corporation
Inventor： Carol L. Metselaar , Barbara M. Peyton , John W. Steele
Abstract: A method for producing a biocide includes, for an aqueous solution that has a silver complex, a silver concentration of 0.5 to 30 parts-per-million, and a pH that is less than 6, increasing the pH of the aqueous solution into a pH range of 6-10 by adding a pH buffer to the aqueous solution.
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公开(公告)号：US11746241B2
公开(公告)日：2023-09-05
申请号：US16742666
申请日：2020-01-14
Applicant: Hamilton Sundstrand Corporation
Inventor： Barbara M. Peyton , Carol L. Metselaar , John W. Steele
CPC classification number: C09D1/00 , C09D7/61 , C09D7/69 , F28F13/182 , F28F2245/02 , F28F2265/20
Abstract: Disclosed herein is a hydrophilic coating that includes an adhesive agent; an insolubilizer for insolubilizing the adhesive agent; titanium dioxide; and a metal oxide selected from the group consisting of silver oxide, copper oxide, iron oxide, magnesium oxide, and combinations thereof. The hydrophilic coating is useful on the heat transfer surfaces of a condensing heat exchanger.
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公开(公告)号：US20190069546A1
公开(公告)日：2019-03-07
申请号：US15697765
申请日：2017-09-07
Applicant: Hamilton Sundstrand Corporation
Inventor： Carol L. Metselaar , Barbara M. Peyton , John W. Steele
Abstract: An aqueous solution includes a silver complex and a pH buffer. The silver complex may include a silver atom in complex with an organic acid compound, such as dihydrogen citrate.
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Patent Agency Ranking
公开(公告)号：US11970414B2
公开(公告)日：2024-04-30
申请号：US16922418
申请日：2020-07-07
Applicant: Hamilton Sundstrand Corporation
Inventor： Barbara M. Peyton , Carol L. Metselaar , John W. Steele
CPC classification number: C02F1/505 , A01N59/16 , A01N59/20 , C02F2303/04
Abstract: Disclosed herein is a water system component including a substrate and a hydrophilic coating disposed on the substrate. The hydrophilic coating includes an adhesive agent; an insolubilizer for insolubilizing the adhesive agent; titanium dioxide; and a metal oxide selected from the group consisting of silver oxide, copper oxide, iron oxide, magnesium oxide, and combinations thereof.
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公开(公告)号：US10081732B2
公开(公告)日：2018-09-25
申请号：US15443905
申请日：2017-02-27
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： John W. Steele , Carol L. Metselaar , Barbara M. Peyton
CPC classification number: C09D5/14 , C09D1/00 , F28F13/182 , F28F13/187 , F28F19/04 , F28F2245/02 , F28F2265/20
Abstract: A hydrophilic coating system may comprise a second coating disposed on a condensing surface, the second coating comprising a second adhesive agent, a second insolubilizer, a second inorganic compound, and a second antimicrobial agent. The second coating may comprise between 40% and 50% by weight second adhesive agent, between 12% and 16% by weight second insolubilizer, between 30% and 40% by weight second inorganic compound, and between 3% and 4% by weight second antimicrobial agent.
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公开(公告)号：US20220009806A1
公开(公告)日：2022-01-13
申请号：US16922418
申请日：2020-07-07
Applicant: Hamilton Sundstrand Corporation
Inventor： Barbara M. Peyton , Carol L. Metselaar , John W. Steele
Abstract: Disclosed herein is a water system component including a substrate and a hydrophilic coating disposed on the substrate. The hydrophilic coating includes an adhesive agent; an insolubilizer for insolubilizing the adhesive agent; titanium dioxide; and a metal oxide selected from the group consisting of silver oxide, copper oxide, iron oxide, magnesium oxide, and combinations thereof.
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公开(公告)号：US20210214562A1
公开(公告)日：2021-07-15
申请号：US16742666
申请日：2020-01-14
Applicant: Hamilton Sundstrand Corporation
Inventor： Barbara M. Peyton , Carol L. Metselaar , John W. Steele
Abstract: Disclosed herein is a hydrophilic coating that includes an adhesive agent; an insolubilizer for insolubilizing the adhesive agent; titanium dioxide; and a metal oxide selected from the group consisting of silver oxide, copper oxide, iron oxide, magnesium oxide, and combinations thereof. The hydrophilic coating is useful on the heat transfer surfaces of a condensing heat exchanger.
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公开(公告)号：US20180244930A1
公开(公告)日：2018-08-30
申请号：US15443905
申请日：2017-02-27
Applicant: HAMILTON SUNDSTRAND CORPORATION
Inventor： John W. Steele , Carol L. Metselaar , Barbara M. Peyton
CPC classification number: C09D5/14 , C09D1/00 , F28F13/182 , F28F13/187 , F28F2245/02 , F28F2265/20
Abstract: A hydrophilic coating system may comprise a second coating disposed on a condensing surface, the second coating comprising a second adhesive agent, a second insolubilizer, a second inorganic compound, and a second antimicrobial agent. The second coating may comprise between 40% and 50% by weight second adhesive agent, between 12% and 16% by weight second insolubilizer, between 30% and 40% by weight second inorganic compound, and between 3% and 4% by weight second antimicrobial agent.
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