Insulating glass unit with an elastoplastic spacer strip and a method of applying the spacer strip
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
E06B-003/00
E04C-002/54
C03C-027/00
출원번호
UP-0753229
(2007-05-24)
등록번호
US-7713600
(2010-06-03)
우선권정보
DE-10 2006 024 402(2006-05-24)
발명자
/ 주소
Lisec, Peter
대리인 / 주소
Edell, Shapiro & Finnan, LLC
인용정보
피인용 횟수 :
4인용 특허 :
7
초록▼
An insulating glass unit includes an elastoplastic spacer strip and at least two panes. The spacer strip includes a drying agent and has side surfaces configured to adhere to opposite pane surfaces, an inside surface configured to face an inside space between the panes, and an outer surface that is
An insulating glass unit includes an elastoplastic spacer strip and at least two panes. The spacer strip includes a drying agent and has side surfaces configured to adhere to opposite pane surfaces, an inside surface configured to face an inside space between the panes, and an outer surface that is opposite to the inside surface and is coated with a vapor-sealing layer. The spacer strip is dimensionally stable and has a high absorption capacity for water vapor. The spacer strip includes a jacket of a silicone material and a core of the drying agent.
대표청구항▼
What is claimed is: 1. An insulating glass unit comprising: at least two panes; and an elastoplastic spacer strip disposed between the two panes, the spacer strip comprising: side surfaces configured to adhere to opposing pane surfaces of the at least two panes; an inside surface configured to face
What is claimed is: 1. An insulating glass unit comprising: at least two panes; and an elastoplastic spacer strip disposed between the two panes, the spacer strip comprising: side surfaces configured to adhere to opposing pane surfaces of the at least two panes; an inside surface configured to face an inside space between the panes; an outside surface opposite the inside surface: a co-extruded core and silicone jacket structure, wherein: the core comprises a drying agent bound by a synthetic resin, the silicone jacket surrounds the core; and a vapor-sealing layer covering the outside surface of the spacer strip. 2. The insulating glass unit according to claim 1, wherein the silicone jacket is water vapor permeable along the inside surface of the spacer strip. 3. The insulating glass unit according to claim 2, wherein the silicone jacket is a silicone foam having a plurality of open pores. 4. The insulating glass unit according to claim 2, wherein the silicone jacket is completely solid and further comprises a plurality of micro-perforations along the inside surface of the spacer strip. 5. The insulating glass unit according to claim 2, wherein the silicone jacket is completely solid and further comprises a slit along the inside surface of the spacer strip. 6. The insulating glass unit according to claim 5, wherein the silicone jacket further comprises an open-pore synthetic resin disposed in the slit. 7. The insulating glass unit according to claim 1, wherein the vapor-sealing layer comprises a stainless steel foil. 8. The insulating glass unit according to claim 7, wherein the steel foil encompasses edges of the spacer strip between the outer surface and the side surfaces. 9. The insulating glass unit according to claim 7, wherein each side surface of the spacer strip further comprises: a longitudinally extending recessed surface portion contiguous with an edge of the outside surface. 10. The insulating glass unit according to claim 9, wherein the recessed surface portions are undercuts extending from the outside surface of the strip. 11. The insulating glass unit according to claim 9, wherein the parts of the steel foil encompassing the edges cover at least part of the recessed surface portions. 12. The insulating glass unit according to claim 9, further comprising a butyl adhesive coated on the recessed surface portions of the side surfaces of the strip. 13. The insulating glass unit according to claim 7, wherein the steel foil is attached to the strip via an adhesive. 14. The insulating glass unit according to claim 7, wherein the steel foil is attached to the strip via co-extrusion. 15. A method of applying a spacer strip to at least one pane of an insulating glass unit according to claim 1, the method comprising: removing the spacer strip from a strip supply; treating a side surface of the strip, configured to adhere to the at least one pane, with high-energy radiation, thereby improving the wetting and adhesive properties of the treated side surface of the strip; and applying the spacer strip to the at least one pane. 16. The insulating glass unit according to claim 1, wherein the jacket consists essentially of silicone. 17. The insulating glass unit according to claim 1 further comprising a water vapor resistant adhesive layer oriented between the glass panes and the jacket, wherein the adhesive layer secures the spacer strip to the glass pane. 18. The insulating glass unit according to claim 1, wherein: the vapor sealing layer is in contact with the silicone jacket; the vapor sealing layer further covers a portion of each spacer strip side surface; and the unit further comprises an adhesive layer to secure the spacer to the glass pane, the adhesive layer oriented between the glass pane and the vapor sealing layer portion on each side surface. 19. The insulating glass unit according to claim 1, wherein the silicone jacket is free of drying agent. 20. An insulating glass unit comprising: a first pane and a second pane defining an inside pane space; and an elastoplastic spacer strip oriented between the panes, the spacer strip having a first side surface facing the first pane, a second side surface facing the second pane, an inside surface to facing the inside pane space, an outside surface opposite the inside surface; wherein the spacer strip comprises: a central core comprising a drying agent and a synthetic resin binder, a silicone jacket covering the core, wherein the silicone jacket is free of drying agent, and a vapor-sealing layer applied to the silicone jacket such that the vapor sealing layer defines the outside surface of the spacer strip, wherein the inside surface of the spacer strip is permeable to water vapor. 21. The insulating glass unit according to claim 20 further comprising a water-vapor-diffusion resistant adhesive securing the first side surface to the first pane and the second side surface to the second pane.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (7)
Lafond, Luc, Insulated assembly incorporating a thermoplastic barrier member.
Levinson Lionel M. (Schenectady NY) Schultz William N. (Niskayuna NY) Lewis Larry N. (Scotia NY) Sumpter Chris A. (Scotia NY) Stein Judith (Schenectady NY) Zumbrum Michael A. (Clifton Park NY), Method for making a spacer element for a multi-pane sealed window.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.