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Vacuum heat-insulating panel and method for producing the same

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) E04C-002/284   
미국특허분류(USC) 527/881 ; 523/099 ; 523/091.5 ; 527/941 ; 312/406
출원번호 US-0334556 (1999-06-21)
우선권정보 JP0193809 (1997-07-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 6  인용 특허 : 7
초록
▼

A vacuum heat-insulating panel includes a porous core material formed from a mixture containing plastic foam powder and a filler in the form of flakes or a porous core material formed from a mixture containing plastic foam powder and thermoplastic resin powder; and a packaging material for packaging the core material, the inside of the package material being kept in a vacuum, the core material holding its shape. Rigid polyurethane foam may be used as the plastic foam. Mica flakes, plastic films each coated with thin metal film, metal foil or the like may...

대표
청구항
▼

[ What is claimed is:] [1.]1. A vacuum heat-insulating panel comprising:a porous core material formed from a mixture containing pulverized polyurethane plastic foam having a predetermined size and fillers in the form of flakes having heat-reflecting property wherein said porous core material is a molding with layers containing substantially said pulverized rigid polyurethane foam and layers containing substantially said fillers wherein said layers are formed separately from each other.a packaging material for packaging said porous core material to keep t...

이 특허에 인용된 특허 (7)

  1. Benson David K. (Golden CO) Potter Thomas F. (Denver CO). Compact vacuum insulation embodiments. USP1992045107649.
  2. Kirby David B. (St. Joseph Township ; Berrien County MI) Cur Nihat O. (Royalton Township ; Berrien County MI). Getter system for vacuum insulation panel. USP1996075532034.
  3. Ishikawa Yuukou (Tokyo JPX) Nishimoto Noboru (Tokyo JPX) Ootani Michio (Matsudo JPX) Tanibe Tooru (Funabashi JPX) Suzuki Kazushige (Tokyo JPX) Kasahara Kanesuke (Atsugi JPX). Heat-insulating panel serving as concrete form. USP1997055631075.
  4. Smith Peter (Hoddesdon GB2). Insulating material. USP1984114482597.
  5. Churchill Geoffrey B. (Wilbraham MA) Southern John H. (Longmeadow MA). Refrigerator construction. USP1980044196950.
  6. Hasenauer Dieter (Weinheim DEX) Reiss Harald (Leimen DEX). Thermal insulation. USP1985034505977.
  7. Bridges John A. (Nashville TN) Neal Philip H. (Donelson TN) Besser John E. (Franklin TN). Vacuum insulated panel and method of forming a vacuum insulated panel. USP1993105252408.

이 특허를 인용한 특허 피인용횟수: 6

  1. Di Gregorio,Pierattilio. Evacuated panel for thermal insulation of a body having non-planar surfaces. USP2008027334375.
  2. Yang, Xiangyang; Jin, Linfang; Li, Hualin; Tang, Wenbing; Zou, Jie. Holder and mobile terminal. USP2018039910468.
  3. Tenra, Tomohisa; Fujimoto, Takao. Manufacturing method for a vaccum heat insulator. USP2014078790477.
  4. Pargeter, Adrian; Rochefort, Malcolm. Prefabricated composite insulation board. USP2015109157229.
  5. Hirai,Chie; Takaichi,Kenji; Tanimoto,Yasuaki. Refrigerator. USP2007107278279.
  6. Tanimoto, Yasuaki; Tenra, Tomohisa; Nakanishi, Masayuki; Yuasa, Akiko. Vacuum insulating material and device using the same. USP2005096938968.

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