Ultraviolet and infrared radiation absorbing glass
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C03C-030/87
C03C-030/95
C03C-004/02
출원번호
US-0941542
(1997-09-30)
우선권정보
JP-0260376 (1996-10-01)
발명자
/ 주소
Nagashima Yukihito,JPX
Yoshii Shigekazu,JPX
출원인 / 주소
Nippon Sheet Glass Co., Ltd., JPX
대리인 / 주소
Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
인용정보
피인용 횟수 :
32인용 특허 :
2
초록▼
An ultraviolet and infrared radiation absorbing glass having excellent ultraviolet radiation absorbing power and green tint, which is suitably used as a window glass for automobiles and constructional materials. The glass comprises, in % by weight: basic glass components comprising 65 to 80% SiO.sub
An ultraviolet and infrared radiation absorbing glass having excellent ultraviolet radiation absorbing power and green tint, which is suitably used as a window glass for automobiles and constructional materials. The glass comprises, in % by weight: basic glass components comprising 65 to 80% SiO.sub.2, 0 to 5% Al.sub.2 O.sub.3, 0 to 10% MgO, 5 to 15% CaO, 10 to 18% Na.sub.2 O, 0 to 5% K.sub.2 0, 5 to 15% MgO+CaO, 10 to 20% Na.sub.2 O+K.sub.2 O, and 0 to 5% B.sub.2 O.sub.3, and coloring components comprising 0.4 to 1.5% total iron oxide (T-Fe.sub.2 O.sub.3) in terms of Fe.sub.2 O.sub.3, 0 to 3.0% CeO.sub.2, 0 to 2.0% TiO.sub.2, and 0.025 to 6.0% La.sub.2 O.sub.3, wherein 25 to 40% of said T-Fe.sub.2 O.sub.3 in terms of Fe.sub.2 O.sub.3 is FeO.
대표청구항▼
[ What is claimed is:] [1.] An ultraviolet and infrared radiation absorbing glass comprising, in % by weight:basic glass components comprising65 to 80% SiO.sub.2,0 to 5% Al.sub.2 O.sub.3,0 to 10% MgO,5 to 15% CaO,10 to 18% Na.sub.2 O,0 to 5% K.sub.2 O,5 to 15% MgO+CaO,10 to 20% Na.sub.2 O+K.sub.2 O,
[ What is claimed is:] [1.] An ultraviolet and infrared radiation absorbing glass comprising, in % by weight:basic glass components comprising65 to 80% SiO.sub.2,0 to 5% Al.sub.2 O.sub.3,0 to 10% MgO,5 to 15% CaO,10 to 18% Na.sub.2 O,0 to 5% K.sub.2 O,5 to 15% MgO+CaO,10 to 20% Na.sub.2 O+K.sub.2 O, and0 to 5% B.sub.2 O.sub.3, andcoloring components consisting essentially of0.4 to 1.5% total iron oxide (T-Fe.sub.2 O.sub.3) in terms of Fe.sub.2 O.sub.3,0 to 3.0% CeO.sub.2,0 to 2.0% TiO.sub.2, and0.025 to 6.0% La.sub.2 O.sub.3, rein 25 to 40% of said T-Fe.sub.2 O.sub.3 in terms of Fe.sub.2 O.sub.3 is FeO.
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이 특허에 인용된 특허 (2)
Cheng J. Joseph (Perrysburg OH), Infrared and ultraviolet radiation absorbing green glass composition.
Veerasamy Vijayen S. ; Petrmichl Rudolph Hugo ; Thomsen Scott V., Coated article including a DLC inclusive layer(s) and a layer(s) deposited using siloxane gas, and corresponding method.
Vijayen S. Veerasamy ; Rudolph Hugo Petrmichl ; Scott V. Thomsen, Method of deposition DLC inclusive layer(s) using hydrocarbon and/or siloxane gas(es).
Veerasamy, Vijayen S.; Petrmichl, Rudolph Hugo, Method of ion beam milling a glass substrate prior to depositing a coating system thereon, and corresponding system for carrying out the same.
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