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Catalyst mixtures for polyisocyanurate foam 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08G-018/14
출원번호 US-0889560 (1986-07-25)
발명자 / 주소
  • Soukup Thomas G. (Clearwater FL) Oliver John P. (St. Petersburg FL)
출원인 / 주소
  • The Celotex Corporation (Tampa FL 02)
인용정보 피인용 횟수 : 28  인용 특허 : 3

초록

Rigid polyisocyanurate foams are prepared by (a) bringing together on a continuously advancing conveyor an organic polyisocyanate, a minor amount of a polyester polyol, a blowing agent and, in an organic solvent, a catalyst mixture comprising: (i) a salt of a low molecular weight carboxylic acid sel

대표청구항

A continuous process for producing a rigid polyisocyanurate foam which comprises: (a) bringing together on a continuouly advancing conveyor an organic polyisocyanate, a minor amount of a polyester polyol, a blowing agent and, in an organic solvent, a catalyst mixture comprising (i) a salt of a low m

이 특허에 인용된 특허 (3)

  1. Ohashi Takashi (Iruma JPX) Okuyama Toru (Sagamihara JPX) Suzuki Akira (Hidaka JPX) Arai Katsuhiko (Akigawa JPX), Asbestos-metal surfaced urethane modified polyisocyanurate foam.
  2. Moss Ernest K. (St. Petersburg FL) DeLeon Alberto (Clearwater FL) Skowronski Michael J. (Largo FL), Polyisocyanurate.
  3. Ohashi Takashi (Iruma JPX) Okuyama Toru (Sagamihara JPX) Suzuki Akira (Hidaka JPX) Arai Katsuhiko (Higashimurayama JPX) Kojima Minoru (Ohme JPX) Taniguchi Yoshiko (Higashimurayama JPX) Yoshida Masako, Urethane modified polyisocyanurate foam surfaced with aluminum foil or sheet.

이 특허를 인용한 특허 (28)

  1. Petasis, Nicos A.; Yao, Xin, Amino amides, peptides and peptidomimetics.
  2. Petasis,Nicos A.; Yao,Xin, Amino amides, peptides and peptidomimetics.
  3. Petasis,Nicos A.; Zavialov,Ilia A.; Patel,Zubin D., Amino polyols and amino sugars.
  4. Serhan, Charles N.; Petasis, Nicos A.; Levy, Bruce D., Anti-inflammatory actions of neuroprotectin D1/protectin D1 and it's natural stereoisomers.
  5. Serhan, Charles N.; Petasis, Nicos A.; Levy, Bruce D., Anti-inflammatory actions of neuroprotectin D1/protectin D1 and its natural stereoisomers.
  6. Serhan, Charles N.; Clish, Clary B., Aspirin-triggered lipid mediators.
  7. Hoffman, Robert Francis; Tobias, James Douglas; Vincent, Jean Louise; Miller, Timothy J., Catalyst compositions and methods for making foam.
  8. Petasis, Nicos A., Combination approach to chiral reagents or catalysts having amine or amino alcohol ligands.
  9. Ghali Ragui (3400-14th Avenue Markham ; Ontario CAX L3R 2L6), Foam, composition and method of production, containing polyurethane, polyisocyanurate and polyurea groups.
  10. Londrigan Michael Edward ; Godbey Judy Ann ; Lynn Gregory W., Method for producing foams from high acid polyester polyols.
  11. Londrigan Michael Edward ; Godbey Judy Ann ; Lynn Gregory W., Method for producing foams from high acid polyester polyols.
  12. Serhan,Charles N.; Arita,Makoto, Methods for identification and uses of anti-inflammatory receptors for eicosapentaenoic acid analogs.
  13. Serhan, Charles N.; Arita, Makoto, Methods for identification of eicosapentaenoic acid analogs using anti-inflammatory receptors.
  14. Bleys, Gerhard Jozef; Derluyn, Johan Robert; Devos, Julien; Huygens, Eric; Verbeke, Hans, Mixture obtained by reacting polyol and anhydride and its use in polyisocyanates for making polyisocyanurates.
  15. Petasis, Nicos A.; Yao, Xin; Raber, Jeffrey C., Nitrogen-containing heterocycles.
  16. Gill William A. (Hurricane WV), Polyurethane foam with low vinyl-staining tendencies.
  17. Pilger Friedhelm (Cologne DEX) Kopp Richard (Cologne DEX) Ganster Otto (Odenthal DEX), Process for the production of polyurethane-and/or polyurea-based moldings.
  18. Ohnuma Yoshiyuki (Ashikaga JPX) Tanaka Norio (Ashikaga JPX), Process for the production of urethane-modified polyisocyanurate foam.
  19. Van Dyke, Thomas E., Treatment and prevention of bone loss using resolvins.
  20. Van Dyke, Thomas E., Treatment and prevention of bone loss using resolvins.
  21. Petasis, Nicos A., Trihydroxy polyunsaturated eicosanoid derivatives.
  22. Petasis, Nicos A., Trihydroxy polyunsaturated eicosanoid derivatives.
  23. Petasis, Nicos A., Trihydroxy polyunsaturated eicosanoid derivatives.
  24. Petasis, Nicos A., Trihydroxy polyunsaturated eicosanoid derivatives.
  25. Petasis, Nicos A., Trihydroxy polyunsaturated eicosanoids.
  26. Serhan, Charles N.; Levy, Bruce D., Use of docasatrienes, resolvins, and their stable analogs in the treatment of airway diseases and asthma.
  27. Serhan, Charles N.; Levy, Bruce D., Use of docosatrienes, resolvins and their stable analogs in the treatment of airway diseases and asthma.
  28. Serhan, Charles N.; Levy, Bruce D., Use of docosatrienes, resolvins, and their stable analogs in the treatment of airway diseases and asthma.
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