Method and use of nanoparticles to bind biocides in paints
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C09D-005/16
A01N-043/48
A01N-043/50
B05D-005/00
출원번호
US-0373661
(2006-03-10)
등록번호
US-7311766
(2007-12-25)
발명자
/ 주소
Nyd챕n,Magnus
Fant,Camilla
출원인 / 주소
I Tech AB
인용정보
피인용 횟수 :
3인용 특허 :
1
초록
This invention relates to the use of a combination of selected substances in paint to prevent the settlement and growth of different biofouling organisms with a reduced negative effect on the ecosystems compared to present methods.
대표청구항▼
What is claimed is: 1. A method of preventing marine biofouling of a substrate by a marine biofouling organism, comprising applying a protective coating to the substrate, said coating containing an imidazole-containing compound bound to metal oxide nanoparticles. 2. The method of preventing marin
What is claimed is: 1. A method of preventing marine biofouling of a substrate by a marine biofouling organism, comprising applying a protective coating to the substrate, said coating containing an imidazole-containing compound bound to metal oxide nanoparticles. 2. The method of preventing marine biofouling according to claim 1, wherein the imidazole-containing compound is Medetomidine. 3. The method of preventing marine biofouling according to claim 1, wherein the metal oxide nanoparticles are selected from the group consisting of CuO, ZnO, TiO2, Al2O3, SiO2, and MgO. 4. The method of preventing marine biofouling according to claim 3, wherein the metal oxide nanoparticles are CuO. 5. The method of preventing marine biofouling according to claim 3, wherein the metal oxide nanoparticles are ZnO. 6. The method of preventing marine biofouling according to claim 1, wherein the protective coating further comprises o-xylene. 7. The method of preventing marine biofouling according to claim 1, wherein the protective coating further comprises a marine paint. 8. The method of preventing marine biofouling according to claim 1, wherein the imidazole-containing compound is Medetomidine, and the metal oxide nanoparticles are selected from the group consisting of CuO, ZnO, TiO2, Al2O3, SiO2, and MgO. 9. The method of preventing marine biofouling according to claim 8, wherein the metal oxide nanoparticles are CuO. 10. The method of preventing marine biofouling according to claim 1, wherein the metal oxide nanoparticles are ZnO. 11. A product for preventing marine biofouling of a substrate by a marine biofouling organism, comprising a protective paint containing an imidazole-containing compound bound to metal oxide nanoparticles, wherein the imidazole-containing compound is Medetomidine. 12. A product for preventing marine biofouling of a substrate by a marine biofouling organism, comprising a protective paint containing an imidazole-containing compound bound to metal oxide nanoparticles, wherein the protective paint further comprises o-xylene. 13. A product for preventing marine biofouling of a substrate by a marine biofouling organism, comprising a protective paint containing an imidazole-containing compound bound to metal oxide nanoparticles, wherein the protective paint further comprises a marine paint. 14. A product for preventing marine biofouling of a substrate by a marine biofouling organism, comprising a protective paint containing an imidazole-containing compound bound to metal oxide nanoparticles, wherein the imidazole-containing compound is Medetomidine, and the metal oxide nanoparticles are selected from the group consisting of CuO, ZnO, TiO2, Al2O3, SiO2, and MgO. 15. The product for preventing marine biofouling according to claim 14, wherein the metal oxide nanoparticles are CuO. 16. The product for preventing marine biofouling according to claim 14, wherein the metal oxide nanoparticles are ZnO.
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이 특허에 인용된 특허 (1)
Elwing, Hans; Mårtensson, Lena, Inhibition of marine biofouling of surfaces.
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