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특허 상세정보

Heat insulating body

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B32B-001/00    B32B-003/00   
미국특허분류(USC) 428/69 ; 156/79 ; 428/71 ; 428/76
출원번호 US-0812512 (1985-12-23)
우선권정보 JP-0277608 (1984-12-27); JP-0277609 (1984-12-27); JP-0277611 (1984-12-27); JP-0277612 (1984-12-27); JP-0277614 (1984-12-27); JP-0199831 (1985-09-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 26  인용 특허 : 1
초록

A heat insulating body comprising a rigid polyurethane foam of open cell structure, and a vessel formed of metal-plastics laminate film enveloping said rigid polyurethane foam, the whole system being evacuated to reduce the internal pressure and then hermetically sealed; and an adiabatic box comprising said heat insulating body, an inner box and an outer box, said heat insulating body being disposed between said inner box and said outer box and the whole system being subjected to integral foaming with rigid polyurethane foam.

대표
청구항

A heat insulating body comprising a rigid polyurethane foam of open cell structure formed by foaming a mixture comprising an organic polyisocyanate, a polyol, a catalyst, a foam stabilizer, a blowing agent, and as a cell-interconnecting agent, 0.1 to 5.0 parts by weight of a powdery divalent metal salt of a saturated monocarboxylic acid, the organic polyisocyanate used in forming the rigid polyurethane foam being a purified diphenylmethane diisocyante, a modified product of purified diphenylmethane diisocyanate, and a prepolymerized purified tolylene dii...

이 특허를 인용한 특허 피인용횟수: 26

  1. Valley Charles R. (1309 Redbud Dr. Fairborn OH 45324). Fluid drippage absorption and collection devices. USP1989054826030.
  2. Nishimoto Yoshio,JPX. Full vacuum heat insulation box body and method for producing and disassembling the same. USP2001106305768.
  3. Dietrich Karl Werner,DEX ; Thomas Heinz,DEX ; Sachs Hanns-Immo,DEX. Heat insulating bodies. USP2000056063471.
  4. Ryoshi Hiroto (Toyono-gun JPX) Okamura Masanori (Amagasaki JPX). Heat insulating material and method for producing same. USP1996115575871.
  5. Dietrich Karl Werner,DEX ; Thomas Heinz,DEX. Heat-insulating body. USP2000116143389.
  6. Wenning Udo,DEX ; Wacker Wolfram,DEX ; Eberhardt Hans-Frieder,DEX. Heat-insulating housing as well as a household oven and a household refrigerator having the housing. USP2001056224179.
  7. Uekado,Kazutaka; Sasaki,Masato; Nakano,Akira; Ohashi,Yoshiki. Insulated box body, refrigerator having the box body, and method of recycling materials for insulated box body. USP2008017316125.
  8. Haworth George Jeffrey ; Srikanth Ramamoorthy. Integrated vacuum panel insulation for thermal cabinet structures. USP2000086109712.
  9. Crowley,Shawn Kelly. Metallized heat resistant material with thermal barrier. USP2007117297384.
  10. Sato, Hisashi; Takeyasu, Hiromitsu; Suzuki, Chitoshi. Method for producing a thermally insulating plate. USP2003086602450.
  11. Novitsky Charles. Method for producing vacuum insulating and construction material. USP2000116153135.
  12. Barker Martin (Everberg BEX) Herssens Alain Luc Raymonde Marie Paul (Wilrijk BEX) Keane Norman Washington (Kraainem BEX) Biesmans Guy Leon Jena Ghislain (Everberg BEX) Van Der Sande Karen Liliane Jea. Microvoid polyurethane materials. USP1997075652278.
  13. Barker Martin,BEX ; Herssens Alain Luc Raymonde Marie Paul,BEX ; Keane Norman Washington,BEX ; Biesmans Guy Leon Jean Ghislain,BEX ; Van Der Sande Karen Liliane Jane,BEX. Microvoid polyurethane materials. USP1998065763502.
  14. Cur Nihat O. (St. Joseph Township ; Berrien County MI) Kirby David B. (St. Joseph Township ; Berrien County MI). Multi-compartment vacuum insulation panels. USP1991055018328.
  15. Hamilton James Alan,BEX. Open celled cellular polyurethane products. USP1999126001890.
  16. Alan James Hamilton BE. Process for rigid polyurethane foams. USP2002086433032.
  17. Welte Rainer (Leverkusen DEX) Scholl Hans-Joachim (Koln DEX). Process for the production of open-celled rigid polyurethane foams useful as insulating materials. USP1997125698601.
  18. Tanimoto,Yasuaki; Hirai,Chie. Refrigerator. USP2007057210308.
  19. Tada Shin,JPX ; Yata Tatsuo,JPX ; Tabata Keiichiro,JPX ; Nabeshima Yoichi,JPX. Shock absorber. USP2001046221930.
  20. Miwa Norimichi (Toyota JPX). Support structure for supporting foamable material on hollow structural member. USP1997075649400.
  21. Vo, Van-Chau; Maurer, Myron J.; Bunge, Friedhelm; Merkel, Holger H.. Thermal insulating panel composite. USP2012118313818.
  22. Pogorski Louis August,CAX ; Pogorski Stephen Richard,CAX. Thermal insulation. USP2001046221456.
  23. Glicksman Leon R. (Lynnfield MA) Burke Melissa S. (Pittsburgh PA). Thermal insulations using vacuum panels. USP1991075032439.
  24. Boffito, Claudio; Schiabel, Antonio; Gallitognotta, Allessandro. Thermally insulating jacket and related process. USP201106E042467.
  25. Tanimoto Yasuaki,JPX ; Miyaji Noriyuki,JPX. Vacuum heat insulation panel. USP1999035885682.
  26. Jung, Hyung-Jin; Kim, Goo-Dae; Park, No-Kyung; Shin, Yong-Gyu; Yoon, Sung-Ho; Lee, Sung-Kyu. Vacuum insulator using glass white wool and its fabrication method. USP2005046881467.