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Solvent composition used to clean polyurethane foam generating equipment 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C23G-003/04
  • B08B-003/04
출원번호 US-0690448 (1976-05-27)
발명자 / 주소
  • Cramer Robert J. (West Haven CT) Raymond Maurice A. (Northford CT)
출원인 / 주소
  • Olin Corporation (New Haven CT 02)
인용정보 피인용 횟수 : 35  인용 특허 : 3

초록

A solvent composition is disclosed which comprises a halogenated hydrocarbon and a monohydric alcohol. This composition is used to clean polyurethane foam generating equipment.

대표청구항

In a method for cleaning polyurethane foam generating equipment which comprises purging or rinsing said equipment or a portion thereof with a solvent, the improvement of using as said solvent a composition which is comprised of a. a halogentated aliphatic hydrocarbon having 1-12 carbon atoms and con

이 특허에 인용된 특허 (3)

  1. Vandermey John E. (Stirling NJ) Jones Harold F. (Dover NJ) Dill Harold T. (Andover MA), Photoresist stripper rinse.
  2. Clementson John Joseph (Runcorn EN) Horvath Arisztid Lajos (Runcorn EN), Solvent compositions for cleaning.
  3. Tipping James William (Runcorn EN) Whim Bernard Patrick (Runcorn EN), Two tank cleaning process using a contaminated cleaning mixture capable of forming an azeotrope.

이 특허를 인용한 특허 (35)

  1. Salensky George A. (Whitehouse Station NJ) Thoman Thomas S. (Cranford NJ), Adhesion promoter for thermoplastic substrates and method employing same.
  2. Lohr, Christoph; Krebs, Michael, Cleaning agents for postreticulating polyurethane hot melts.
  3. Rinehart William M. (Centralia MO), Composition capable of removing hydrophilic and hydrophobic contaminants from surfaces.
  4. Henry Richard G., Compositions for the stabilization of bromochloromethane.
  5. Alagappan Thenappan ; Leonard Michael Stachura ; Martin Richard Paonessa ; Kane David Cook, Compositions of 1-bromopropane and an organic solvent.
  6. Thenappan Alagappan ; Stachura Leonard Michael ; Paonessa Martin Richard ; Cook Kane David, Compositions of 1-bromopropane and an organic solvent.
  7. Nimitz Jonathan Shelley (Albuquerque NM) Lankford Lance Harrell (Newcastle CA), Fluoroiodocarbon blends as CFC and halon replacements.
  8. Tasset Emmett L. (Clute TX) Dallessandro Susan M. (Midland MI) Richey Warren F. (Lake Jackson TX), Flux removal solvent blend.
  9. Suzuki Masayasu,JPX ; Kaneko Akiyasu,JPX, Glycol-based cleaning solvent.
  10. Doyel, Kyle J.; Bixenman, Michael L.; Sengsavang, Scotty S.; Thompson, Arthur J.; Porter, Valerie G.; Overstreet, Patricia D.; Gholson, Kristie L., Low ozone depleting brominated compound mixtures for use in solvent and cleaning applications.
  11. Summerfield Stephen R. ; Clark Matthew W. ; Wilson Neil R. ; Moore Michael E. ; Vivian Thomas A. ; Hofacker Scott A., Low toxicity paint stripper.
  12. Kastl Bernd,DEX ; Ess Milko,DEX ; Mauk Hanns-Jorg,DEX, Material containing polyreactions products and method for the production thereof.
  13. Hausdorf Jrg (Mrlenbach DEX) Kndler Joachim (Weinheim DEX) Siekermann Volker (Frth DEX), Method for cleaning apparatus for fabricating reactive multiple-component mixtures containing isocyanate.
  14. Unger Gerfried (Frankfurt DEX) Untucht Helmut (Nidderau DEX) Winterstein Wolfgang (Karben DEX), Method of cleaning equipment for handling reactive multicomponent mixtures of high viscosity.
  15. Clark Lawrence A. ; Priest James L., Molecular level cleaning of contaminants from parts utilizing an environmentally safe solvent.
  16. Clark Lawrence A., Molecular level cleaning of contaminates from parts utilizing an environmentally safe solvent.
  17. Clark Lawrence A. (P.O. Box 5052 Alameda CA 94501-8552), Molecular level cleaning of contaminates from parts utilizing an envronmentally safe solvent.
  18. Meyer Walter C. (Rochester Hills MI), Monofunctional alcohols to prevent gelation in two component isocyanate coatings.
  19. Beaver Phillip R. ; Boone James E. ; Goins Dixie E. ; Liimatta Eric W. ; Shelton David L. ; Shubkin Ronald L., Movie film cleaning process using halogenated hydrobromocarbon solvents.
  20. Lee Burnell (408 Warwick Dr. Naperville IL 60565) Azarnia Farah D. (5151 Hickory Ridge Blvd. Baton Rouge LA 70817), Movie film cleaning solvent comprising n-propylbromide.
  21. Shubkin Ronald L. ; Liimatta Eric W., N-propyl bromide based cleaning solvent and ionic residue removal process.
  22. Moore ; Jr. Robert M. (Baton Rouge LA) Davis Robert L. (Baton Rouge LA) Moehle William E. (Baton Rouge LA) Lee Burnell (Baton Rouge LA) Spielman ; Jr. Edgar E. (Baton Rouge LA), No flash point solvent system containing normal propyl bromide.
  23. Donate Felipe A. (Midland MI) Hartwell George E. (Midland MI) DeBolt Bruce D. (Surfside TX) Papajesk James G. (Bay City MI) Buzzard Mark V. (Chicago IL), Non-volatile 1,1,1-trichloroethane inhibitors.
  24. DeFranks, Michael S.; Herrington, Ronald M., Odorless foam mattress assembly.
  25. Weber Kurt (Rimbach ; Odw. DE1) Brehm Michael (Weinheim DE1), Rinsing multi component foam machines.
  26. Winn Alastair ; Jimenez Roberto, Silicone membranes formed without the use of 1-1-1 trichloroethane.
  27. Scholz Eugen (Garbsen DEX), Solvent for the determination of water by the Karl Fischer method.
  28. Clark Lawrence A. ; Priest James L., Solvent mixture for use in a vapor degreaser and method of cleaning an article in a vapor degreaser utilizing said solvent.
  29. Lawrence A. Clark ; James L. Priest, Solvent mixture for use in a vapor degreaser and method of cleaning an article in a vapor degreaser utilizing said solvent.
  30. Allen Christopher S. (Runcorn GB2), Stabilization of 1,1,1-trichloroethane compositions against metal-induced decomposition with a polyalkylene glycol monoa.
  31. Donate Felipe A. (Midland MI) Papajesk James G. (Bay City MI), Stabilized 1,1,1-trichloroethane.
  32. Henry Richard G., Stabilized solvents and method for cleaning metallic, electrical and plastic substrates utilizing environmentally safe s.
  33. Petterson Robert C. (7800 Cohn St. New Orleans LA 70118) Loubier Roger C. (1000 Milton St. Gretna LA 70053), Vapor stripping method.
  34. Petterson Robert C. (7800 Cohn St. New Orleans LA 70018) Loubier Roger C. (1000 Milton St. Gretna LA 70053), Vapor stripping process.
  35. Distaso John ; De Guzman Azucena G., Water in oil emulsions containing anisole.
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