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Thermal insulator

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-001/06   
미국특허분류(USC) 428/69 ; 428/71 ; 428/76 ; 428/3055
출원번호 US-0327018 (1981-12-03)
우선권정보 JP-0174040 (1980-12-09)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 15  인용 특허 : 0
초록
▼

A thermal insulator comprises an expanded resin body having embedded therein an evacuated powder insulation portion which consists of fine powder and a container of film-like plastics or a film-like composite of plastics and metal for enclosing the powder. The resin body has been expanded by a Freon gas as a blowing agent. Since a Freon gas has a larger molecular diameter than the constituent gases of air, it is less likely to permeate through the container than air. Thus present invention provides a novel composite insulator which fully utilizes the ben...

대표
청구항

A thermal insulator comprising an expanded resin body having embedded therein at least one evacuated powder insulation portion, said insulation portion comprising fine powder and a film-like flexible container enclosing said powder.

이 특허를 인용한 특허 피인용횟수: 15

  1. Corder, Jacob; Mayer, William T.. Cascading series of thermally insulated passive temperature controlled containers. USP2013048424335.
  2. Kawasaki Tamotsu (Yokohama JPX) Kuwana Takeshi (Tokyo JPX) Morita Minoru (Yokohama JPX). Evacuated heat insulation unit. USP1987064669632.
  3. Kawasaki Tamotsu (Yokohama JPX) Iwasaki Tadayoshi (Fujisawa JPX) Maeda Takayuki (Yokohama JPX) Morita Minoru (Yokohama JPX). Evacuated heat insulation unit and method of manufacturing same. USP1987054668551.
  4. Dietrich Karl Werner,DEX ; Thomas Heinz,DEX ; Sachs Hanns-Immo,DEX. Heat insulating bodies. USP2000056063471.
  5. Yamamoto, Naotaka; Kitou, Seiichiro. Heat insulating wall member, and method of manufacturing the same. USP2005036860082.
  6. Zhao, Joe Ru He. High resistance panels (HRP). USP20180810059077.
  7. Haworth George Jeffrey ; Srikanth Ramamoorthy. Integrated vacuum panel insulation for thermal cabinet structures. USP2000086109712.
  8. Mayer, William T.; Corder, Jacob. Modular cuboidal passive temperature controlled shipping container. USP2017099751682.
  9. Cur Nihat O. (St. Joseph Township ; Berrien County MI) Kirby David B. (St. Joseph Township ; Berrien County MI). Multi-compartment vacuum insulation panels. USP1991055018328.
  10. Sandberg Thomas,SEX ; Larsson Anders,SEX ; Bengtsson Tommy,SEX. Safety packaging. USP2001056230877.
  11. Lampus, Donald L.. Structural unit insulation arrangement, system, and process. USP2014078782981.
  12. Glicksman Leon R. (Lynnfield MA) Burke Melissa S. (Pittsburgh PA). Thermal insulations using vacuum panels. USP1991075032439.
  13. Boffito, Claudio; Schiabel, Antonio; Gallitognotta, Allessandro. Thermally insulating jacket and related process. USP201106E042467.
  14. Awata Mitsuru,JPX. Vacuum heat-insulator. USP1999025866228.
  15. Merrill, Ezra L.; Call, Charles J.; Roderick, Kevin; Smith, Douglas M.; Powell, Michael R.. Vacuum thermal insulation product and method for making same. USP2005016838146.

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