Antimicrobial coatings for treatment of surfaces in a building setting and method of applying same
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
A01N-025/00
A01N-025/08
A01N-025/10
A01N-055/00
A01N-055/02
A01N-055/08
A01N-059/00
A01N-059/16
A01N-059/20
출원번호
US-0651926
(2010-01-04)
등록번호
US-8282951
(2012-10-09)
발명자
/ 주소
Redler, Bryan M.
출원인 / 주소
EnviroCare Corporation
대리인 / 주소
Sunstein Kann Murphy & Timbers LLP
인용정보
피인용 횟수 :
1인용 특허 :
22
초록▼
Antimicrobial coatings to protect surfaces and a method of applying such a coating are disclosed. An antimicrobial coating may be applied to a surface, such as the interior surface of a building's exterior wall. The interior surface must be accessed, and then an antimicrobial coating is provided and
Antimicrobial coatings to protect surfaces and a method of applying such a coating are disclosed. An antimicrobial coating may be applied to a surface, such as the interior surface of a building's exterior wall. The interior surface must be accessed, and then an antimicrobial coating is provided and applied. The antimicrobial coating includes an inorganic antimicrobial additive and a colloidal polymeric medium. The inorganic antimicrobial additive may be silver, platinum, gold, palladium, copper, zinc, boron, or a compound of any of those elements. By including an ultraviolet tracer or color dye additive in the coating, it is possible to detect the coating at any time, provided that the surface is accessed.
대표청구항▼
1. An antimicrobial coating composition, comprising: a. an inorganic antimicrobial additive with particles having a diameter of 2 to 3 microns, wherein the particles include one of the group consisting of silver, platinum, gold, palladium, copper, zinc, boron, and a compound of any of the foregoing
1. An antimicrobial coating composition, comprising: a. an inorganic antimicrobial additive with particles having a diameter of 2 to 3 microns, wherein the particles include one of the group consisting of silver, platinum, gold, palladium, copper, zinc, boron, and a compound of any of the foregoing elements;b. a colloidal polymeric medium with polymeric resin particles having a size smaller than the particles of the inorganic antimicrobial additive; andc. water. 2. An antimicrobial coating composition according to claim 1, wherein the polymeric resin particles are of a size between 0.005 micron and less than 1 micron in diameter. 3. An antimicrobial coating composition according to claim 1, wherein the inorganic antimicrobial additive includes a compound comprising silver loaded zeolite. 4. An antimicrobial coating composition according to claim 3, wherein the colloidal polymeric medium is a polyester. 5. An antimicrobial coating composition according to claim 2, wherein the colloidal polymeric medium is a polyurethane. 6. An antimicrobial coating composition according to claim 2, wherein the colloidal polymeric medium is an acrylic. 7. An antimicrobial coating composition according to claim 2, further comprising an ultraviolet stabilizer. 8. An antimicrobial coating composition according to claim 2, further comprising an anti-settling agent. 9. An antimicrobial coating composition according to claim 2, further comprising a dispersing agent. 10. An antimicrobial coating composition according to claim 2, wherein the coating is hydrophilic. 11. An antimicrobial coating composition according to claim 2, further comprising a color dye additive. 12. An antimicrobial coating composition according to claim 11, wherein the color dye additive is a blue dye. 13. An antimicrobial coating composition according to claim 2, further comprising an ultraviolet tracer. 14. An antimicrobial coating composition according to claim 2, wherein the coating is translucent. 15. An antimicrobial coating composition according to claim 2, wherein the resin particles have a size between 0.005 and 0.015 microns in diameter.
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이 특허에 인용된 특허 (22)
Watanabe Tadao (Tsuchiura JPX), A method for manufacturing an antibacterial chopping board.
Jacobson Howard W. (Wilmington DE) Scholla Michael H. (Wilmington DE) Samuels Sam L. (Claymont DE), Antimicrobial compositions, process for preparing the same and use.
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