최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0296764 (2007-04-12) |
등록번호 | US-8993462 (2015-03-31) |
우선권정보 | AU-2006901936 (2006-04-12) |
국제출원번호 | PCT/AU2007/000487 (2007-04-12) |
§371/§102 date | 20090410 (20090410) |
국제공개번호 | WO2007/115379 (2007-10-18) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 804 |
A building element (1) that is suitable for use as a structural element in wet areas or external docking. The building element (1) comprises a rigid substrate (2) having an upper face (3). Over the first face (3) lies a radiation curable resin (4) into which a layer of reinforcing material (5) is at
A building element (1) that is suitable for use as a structural element in wet areas or external docking. The building element (1) comprises a rigid substrate (2) having an upper face (3). Over the first face (3) lies a radiation curable resin (4) into which a layer of reinforcing material (5) is at least partially embedded. The reinforcing material (5) and resin (3) can be applied separately or together onto the first face (3) of the rigid substrate (2) or in some cases can be applied to both faces. An apparatus and method for producing the building sheet are also disclosed.
1. A reinforced building element including: a rigid cementitious substrate having a first face, wherein said cementitious substrate has a density range from 0.8 g/cc to 1.5 g/cc;a layer of ultraviolet (UV) radiation curable resin, said UV radiation curable resin is formed on the first face of the ri
1. A reinforced building element including: a rigid cementitious substrate having a first face, wherein said cementitious substrate has a density range from 0.8 g/cc to 1.5 g/cc;a layer of ultraviolet (UV) radiation curable resin, said UV radiation curable resin is formed on the first face of the rigid cementitious substrate, said UV radiation curable resin comprising about 10 to 50% by weight of lower molecular weight monomers and about 10 to 50% by weight higher molecular weight oligomers; anda layer of reinforcing material having an upper surface, wherein said reinforcing material is adhered to said first face of said rigid substrate by the UV radiation curable resin which is disposed between the reinforcing material and the first face of the rigid substrate, wherein the reinforcing material is partially embedded in the layer of UV radiation curable resin in a manner such that the upper surface of the reinforcing material stands proud of the radiation curable resin, said reinforcing material having substantially the same or higher modulus of elasticity to that of the cementitious substrate such that UV radiation curing can pass sufficiently through or around the reinforcing material to cure the resin embedded therein sufficiently to adhere the reinforcing material to the cementitious substrate. 2. The reinforced building element of claim 1, wherein the rigid substrate is constructed from fibre reinforced cement. 3. The reinforced building element of claim 1, wherein the rigid substrate is a cellulose fibre reinforced cementitious article. 4. The reinforced building of claim 1, wherein the radiation curable resin covers the entire first face of the rigid substrate. 5. The reinforced building element of claim 1, wherein the radiation curable resin is provided over a portion of the first face to give sufficient adherent contact with the reinforcing material. 6. The reinforced building element of claim 1, wherein the reinforced building element comprises a further coating to cover the reinforcing material. 7. The reinforced building element of claim 1, wherein the reinforcing material is selected from the group consisting of continuous strand, ribbon, rod, mesh material, sheet material and combinations thereof. 8. The reinforced building element of claim 1, wherein the reinforcing material comprises continuous organic or inorganic fibres. 9. The reinforced building element of claim 1, wherein the reinforced building element includes an arrangement at least along its edges adapted to interlock with adjacent reinforced building elements and thereby form a panel or floor. 10. The reinforced building element of claim 1, wherein a layer of reinforcing material is provided and adhered to both the first face and a second face of the rigid substrate. 11. The reinforced building element of claim 1, wherein the radiation curable resin is a sealer. 12. The reinforced building element of claim 1, wherein the reinforced building element comprises one or more layers of radiation curable material above and below said reinforcing material. 13. A method of manufacturing a reinforced building element including the steps of: applying an ultraviolet (UV) radiation curable resin to a first face of a rigid cementitious substrate, said UV radiation curable resin having a high solids content and a thickness of between 1-1000 micrometers;applying a reinforcing material to the UV radiation curable resin after the UV radiation curable resin is formed on the first surface of the rigid substrate in a manner such that the UV radiation curable resin is disposed between the reinforcing material and the first surface of the rigid substrate and the reinforcing material is partially embedded in the UV radiation curable resin such that an upper surface of the reinforcing material stands proud of the UV radiation curable resin;curing the UV radiation curable resin to thereby adhere said reinforcing material to the rigid substrate; andwherein the steps are performed in a continuous automated process. 14. The method of claim 13 wherein the rigid substrate is constructed from fibre reinforced cement. 15. The method of claim 13, wherein the rigid substrate is a cellulose fibre reinforced cementitious article. 16. The method of claim 13, wherein the radiation curable resin is provided in a quantity sufficient to at least partially embed the reinforcing material therein. 17. The method of claim 13, wherein the radiation curable resin covers the entire first face of the rigid substrate. 18. The method of claim 13, wherein in the radiation curable resin is provided over a portion of the first face, said portion being sufficient to provide adherent contact with the reinforcing materials. 19. The method of claim 13, wherein prior to applying the reinforcing material, the radiation curable resin is at least partially cured. 20. The method of claim 13, wherein prior to applying the reinforcing material, the radiation curable resin is at least partially cured to achieve a predetermined tackiness in the resin. 21. The method of claim 13, wherein the radiation curable resin is fully cured prior to addition of the reinforced material. 22. The method of claim 13 further comprising applying one or more further coatings of radiation curable material to cover the reinforcing material. 23. The method of claim 13, wherein the radiation curable resin is applied as a series of coatings with or without partial curing there between each coating. 24. The method of claim 23, wherein the one or more further coatings of radiation curable resin are fully or partially cured in combination with mechanical keying with surface scuffing prior to application of another resin coat. 25. The method of claim 23, wherein the steps of applying are to both faces of the rigid substrate such that a layer of reinforcing material is provided and adhered to both the first face and a second face of the rigid substrate. 26. The method of claim 13, wherein the radiation curable resin is a sealer. 27. A method of manufacturing a reinforced building element including the steps of: combining a reinforcing material with an ultraviolet (UV) radiation curable resin, the quantity of resin being sufficient to adhere the reinforcing material to a rigid cured cementitious substrate;applying the combined reinforcing material and resin to a first face of the rigid cured substrate in a manner such that an upper surface of the reinforcing material stands proud of the UV radiation curable resin and the resin is disposed between the reinforcing material and the first face of the rigid cured substrate;curing the resin to thereby adhere said reinforcing material to the rigid cured substrate; andapplying an outer layer of UV radiation curable resin to the reinforcing material, said outer layer of UV radiation curable resin encapsulate the upper surface of the UV radiation curable resin combined with the reinforcing material. 28. The method of claim 27, wherein the rigid substrate is constructed from fibre reinforced cement. 29. The method of claim 27, wherein the rigid substrate is a cellulose fibre reinforced cementitious article.
Copyright KISTI. All Rights Reserved.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.