IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0222071
(2008-07-31)
|
등록번호 |
US-8449704
(2013-05-28)
|
발명자
/ 주소 |
|
출원인 / 주소 |
- Guardian Industries Corp.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
0 인용 특허 :
16 |
초록
▼
A temporary protective coating is provided over a coated glass substrate. The temporary protective coating includes a hot melt adhesive and is preferably applied in liquid form then solidified on the substrate. Moreover, the temporary protective coating can be easily removed by simply peeling it off
A temporary protective coating is provided over a coated glass substrate. The temporary protective coating includes a hot melt adhesive and is preferably applied in liquid form then solidified on the substrate. Moreover, the temporary protective coating can be easily removed by simply peeling it off. In certain example embodiments, the temporary protective coating is applied after heat treatment and is removed by peeling it off before the coated substrate is coupled to another substrate to form a window unit such as an IG window unit or a laminated vehicle windshield.
대표청구항
▼
1. A method of making an insulating glass (IG) window unit, the method comprising: sputtering a multi-layered low-E coating onto a glass substrate, wherein the low-E coating comprises at least one infrared (IR) reflecting layer comprising silver sandwiched between at least first and second dielectri
1. A method of making an insulating glass (IG) window unit, the method comprising: sputtering a multi-layered low-E coating onto a glass substrate, wherein the low-E coating comprises at least one infrared (IR) reflecting layer comprising silver sandwiched between at least first and second dielectric layers;thermally tempering the glass substrate with the low-E coating thereon;after said tempering, applying a thermoplastic composition in liquid form to a top surface of the low-E coating, wherein the thermoplastic composition consists essentially of a hot melt adhesive, and one or more of a metallic salt of a fatty acid, a foaming agent, a surfactant, an inert gas and resin, and cooling the thermoplastic composition to form a protective sheet so as to create a protected coated article;peeling the protective sheet off of the low-E coating to form an unprotected coated article;after peeling the protective sheet off of the low-E coating, coupling the tempered coated article including the glass substrate and low-E coating to another substrate to form an IG window unit; andwherein the thermoplastic composition comprises a foaming agent. 2. The method of claim 1, wherein an uppermost layer of the low-E coating comprises silicon nitride. 3. A method of making an insulating glass (IG) window unit, the method comprising: sputtering a multi-layered low-E coating onto a glass substrate, wherein the low-E coating comprises at least one infrared (IR) reflecting layer comprising silver sandwiched between at least first and second dielectric layers;thermally tempering the glass substrate with the low-E coating thereon;after said tempering, applying a thermoplastic composition in liquid form to a top surface of the low-E coating, wherein the thermoplastic composition consists essentially of a hot melt adhesive, and one or more of a metallic salt of a fatty acid, a foaming agent, a surfactant, an inert gas and resin, and cooling thermoplastic composition to form a protective sheet so to create a protected coated article;peeling the protective sheet off of the low-E coating to form an unprotected coated article;after peeling the protective sheet off of the low-E coating, coupling the tempered coated article including the glass substrate and low-E coating to another substrate to form an IG window unit; andwherein the thermoplastic composition comprises an inert gas. 4. The method of claim 1, wherein the protective sheet has a visible transmission of less than 70%. 5. The method of claim 1, wherein the IG window unit has a visible transmission of from 50 to 75%. 6. The method of claim 1, wherein the protective sheet is blue and/or green colored. 7. The method of claim 1, wherein the protective sheet is not water soluble. 8. The method of claim 1, wherein the protective sheet comprises ethylene/vinyl acetate, polyethylene, polypropylene, polyester, or polyamide. 9. A method of making a window unit, the method comprising: forming a multi-layer coating on a glass substrate;heat treating the glass substrate with the coating thereon;after said heat treating, applying by spray coating a thermoplastic composition including a hot melt adhesive in liquid form to a top surface of the coating and cooling the thermoplastic composition to form a protective sheet so as to create a protected coated article;peeling the protective sheet off of the coating to form an unprotected coated article;after peeling the protective sheet off of the coating, coupling the heat treated coated article including the glass substrate and coating to another substrate to form a window unit; andwherein the thermoplastic composition comprises a foaming agent. 10. The method of claim 9, wherein the coating is a low-E coating, and wherein an uppermost layer of the low-E coating comprises silicon nitride. 11. A method of making a window unit, the method comprising: forming a multi-layer coating on a glass substrate;heat treating the glass substrate with the coating thereon;after said heat treating, applying by spray coating a thermoplastic composition includinga hot melt adhesive in liquid form to a top surface of the coating and cooling the thermoplastic composition to form a protective sheet so as to create a protected coated article;peeling the protective sheet off of the coating to form an unprotected coated article;after peeling the protective sheet off of the coating, coupling the heat treated coated article including the glass substrate and coating to another substrate to form a window unit; andwherein the thermoplastic composition comprises an inert gas. 12. The method of claim 9, wherein the protective sheet has a visible transmission of less than 70%. 13. The method of claim 9, wherein the IG window unit has a visible transmission of from 50 to 75%. 14. The method of claim 9, wherein the protective sheet is blue and/or green colored. 15. The method of claim 9, wherein the protective sheet is not water soluble. 16. The method of claim 9, wherein the protective sheet comprises ethylene/vinyl acetate, polyethylene, polypropylene, polyester, or polyamide.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.