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Linear polyurethane elastomer compositions based on mixed polycarbonate and polyether polyols 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08G-018/10
  • C08G-018/44
출원번호 US-0326865 (1989-03-20)
발명자 / 주소
  • Ross Bert A. (Spartanburg) Damewood John R. (Spartanburg SC)
출원인 / 주소
  • Reeves Brothers, Inc. (Spartanburg SC 02)
인용정보 피인용 횟수 : 50  인용 특허 : 47

초록 ▼

New linear polyurethane elastomers have been developed by combining a polycarbonate polyol, a polyether polyol, at least two extenders, and a solid diisocyanate compound. Preferably, the diisocyanate compound is modified by reaction with one of the extenders to form a modified diisocyanate component

대표청구항 ▼

A linear thermoplastic polyurethane elastomer composition comprising: a polycarbonate polyol; a polyether polyol; a diisocyanate compound; a first extender component; and a second extender component; wherein the diisocyanate compound is initially reacted with one of the extender components in a mola

이 특허에 인용된 특허 (47)

  1. Ibbotson Arthur (Manchester EN), Diphenylmethane diisocyanate compositions.
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  2. Buethe Ingolf (Boehl-Iggelheim DEX) Marx Matthias (Bad Durkheim DEX) Schleier Gisbert (Ludwigshafen DEX) Peters Reinhard (Munich DEX), Diphenylmethane diisocyanate-based liquid polyisocyanate mixtures containing urethane groups, process for their preparat.
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  3. Guthrie, James L., Flexible polyurethane foam based on MDI.
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  4. Guthrie, James L., Flexible polyurethane foam based on MDI.
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  5. Kuga Kazuhiko (Yokohama JPX) Washita Hiroshi (Yokohama JPX) Watanabe Hiroyuki (Yokohama JPX), Laminate and method for its preparation.
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  6. Sling Carlhans (Odenthal DEX) Kausch Michael (Cologne DEX) Dauscher Rudi (Dormagen DEX), Linear polyurethane elastomers, and a process for the preparation thereof.
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  7. Allen Gary F. (New Martinsville WV) Pantone Richard S. (New Martinsville WV), Liquid diphenylmethane diisocyanate compositions.
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  8. Dewhurst, John E.; Dormish, Jeffrey F.; Pantone, Richard S., Liquid diphenylmethane diisocyanate compositions.
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  9. Dewhurst, John E.; Dormish, Jeffrey F.; Pantone, Richard S., Liquid diphenylmethane diisocyanate compositions.
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  10. Dewhurst, John E.; Dormish, Jeffrey F.; Pantone, Richard S., Liquid diphenylmethane diisocyanate compositions.
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  11. Holt John B. (Manchester GB2) Ibbotson Arthur (Manchester GB2), Liquid diphenylmethane diisocyanate compositions.
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  12. Ma Eric C. (New Martinsville WV) Rieck James N. (Wheeling WV), Liquid diphenylmethane diisocyanate compositions.
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  13. Pantone Richard S. (New Martinsville WV) Reiff Helmut F. (Leverkusen DEX), Liquid diphenylmethane diisocyanate compositions.
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  14. Carroll William G. (Manchester GB2) Watts Arun (Brussels BEX), Liquid polyisocyanate compositions.
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  15. Hunter Stanley M. (Simi Valley CA) Oujiri Steven I. (Palmdale CA), Low temperature laminatable polyurethane.
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  16. Reiff ; Helmut F. ; Pantone ; Richard S., Low-temperature storage stable liquid diphenylmethane diisocyanates.
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  17. Reiff ; Helmut F. ; Pantone ; Richard S., Low-temperature storage stable liquid diphenylmethane diisocyanates.
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  18. Hoy Kenneth L. (St. Albans WV) Taylor Glenn A. (S. Charleston WV), Method for producing polyurethanes.
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  19. Ichimura ; Hideziro ; Tsuchiya ; Shizuo ; Tanba ; Yoshihiro, Method of production of a sheet material having a superior durability and a sponge structure.
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  20. Niederdellmann Georg (Dormagen DE) Quiring Bernd (Leverkusen DE) Thoma Wilhelm (Leverkusen DE), Method of reverse coating textile sheets with polyurethene.
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  21. Ishii Seiji (Yokohama JPX) Miyoshi Masanori (Yokohama JPX) Ishiwaka Takumi (Yokohama JPX) Kondo Osamu (Yokohama JPX), Microcellular polyurethane elastomer and manufacturing method of the same.
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  22. Bruyninckx Alphonse E. (Everberg BEX) Brooks Martin F. (Everberg BEX) Thorpe David (Manchester GB2), Modified isocyanate compositions, their production and uses for polyurethane manufacture.
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  23. Prier Donald G. (Baton Rouge LA), Novel polyether polycarbonate block copolymers and polyurethanes prepared therefrom.
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  24. Hoy Kenneth L. (St. Albans WV) Taylor Glenn A. (S. Charleston WV), Novel polymer/polyols and uses thereof.
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  25. Hoy Kenneth L. (St. Albans WV) Taylor Glenn A. (S. Charleston WV), Novel polyols and uses thereof.
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  26. Cuscurida Michael (Austin TX), Polyester polymer polyols made with polyester polycarbonates and polyurethanes therefrom.
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  27. Robinson Ivan M. (Wilmington DE), Polyether carbonate diols and polyurethanes prepared therefrom.
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  28. Robinson Ivan M. (Wilmington DE), Polymeric carbonate diols of copolyether glycols and polyurethanes prepared therefrom.
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  29. Alberino Louis M. (Cheshire CT) Lockwood Robert J. (North Branford CT), Polyurethane prepared from polyisocyanate blend.
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  30. Schuhmacher Gnter (Weinheim DEX) Fahrbach Erich (Weinheim DEX) Schaut Gerhard (Mrlenbach-Weiher DEX), Polyurethane urea heat seal adhesive for the preparation of heat sealable padding material.
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  31. Frisch Kurt C. (Grosse Ile MI) Klempner Daniel (Farmington Hills MI) Rdisch Helmer (Aachen DEX) Holzer Gerhard (Aachen DEX), Polyurethane-based adhesive coating or film, and use of same in laminated glass panes.
    상세보기
  32. Statton Garry L. (West Chester PA) Gaul James M. (Exton PA), Preparation of fire retardant flexible polyurethane foams having reduced discoloration and scorch.
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  33. Earing Mason H. (Williamsville NY) Gielinski Leonard H. (West Seneca NY) Martin Paul F. (Fairfield OH) Petschke Glenn H. (Tonawanda NY), Preparation of single-phase, urethane prepolymers from hydroxy-terminated diene polymers.
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  34. Mller Hanns P. (Odenthal DEX) Gipp Roland (Cologne DEX), Process for preparing polyurethanes from an organic diisocyanate ester.
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  35. Harper Bill D. (Charleston WV), Process for producing solid or microcellular polyurethane elastomers having improved green strength.
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  36. Schmidt Hans U. (Ludwigshafen DEX) Werner Frank (Neustadt DEX), Process for the preparation of optionally cellular polyurethane polyurea molded parts with improved demolding characteri.
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  37. Newland Gordon C. (Kingsport TN) Darnell William R. (Weber City VA), Process for the preparation of polycarbonate polyols.
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  38. Lehner August (Roedersheim-Gronau DEX) Hartmann Heinrich (Limbergerhof DEX) Heil Guenter (Ludwigshafen DEX) Lenz Werner (Bad Durkheim DEX) Buethe Ingolf (Mannheim DEX) Bachmann Rudolf (Frankenthal DE, Process for the preparation of polymerizable polyurethane elastomers.
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  39. Rasshofer Werner (Cologne DEX) Paul Reiner (Muelheim-Ruhr DEX), Process for the production of polyisocyanate compositions containing urea and/or biuret groups, the polyisocyanate compo.
    상세보기
  40. Ganster Otto (Leverkusen DEX) Barnes James M. (Wermelskirchen DEX), Process for the production of polyurethane urea products.
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  41. Rasshofer Werner (Cologne DEX) Paul Reiner (Muelheim am Rhein DEX), Process for the production of urethane-modified polyisocyanate compositions using a hydantoin having two hydroxyl alkyl.
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  42. Rasshofer Werner (Cologne DEX) Kopp Richard (Cologne DEX) Paul Reiner (Muelheim-Ruhr DEX) Seel Klaus (Cologne DEX) Ganster Otto (Leverkusen DEX), Process for the production of urethane-modified polyisocyanate using an oxyalkylated bisphenol.
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  43. Borchert ; Alfred E. ; Kremer ; Charles J., Production of polyurethane foams from modified polyester polyol prepolymers.
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  44. Thoma ; Wilhelm ; Wulff ; Jochen ; Niederdellmann ; Georg, Textile coating with polyurethanes.
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  45. Boutni Omar M. (Mt. Vernon IN), Thermoplastic molding blends of polycarbonates and polyurethanes.
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  46. Bonk Henry W. (Wallingford CT) Oertel Richard W. (Guilford CT), Thermoplastic polyester polyurethanes.
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  47. Gerkin Richard M. (Charleston WV) Roberts Rene (Charleston WV) Hodges Joy C. (Chesapeake WV), Thermoplastic urethane polymer filled with cross-linked urethane polymer.
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이 특허를 인용한 특허 (50)

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  3. Kuntimaddi,Manjari; Rajagopalan,Murali; Wu,Shenshen, Compositions for golf equipment.
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  4. Kuntimaddi,Manjari; Wu,Shenshen, Compositions for golf equipment.
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  5. Kuntimaddi,Manjari; Wu,Shenshen, Compositions for golf equipment.
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  6. Kuntimaddi,Manjari; Wu,Shenshen, Compositions for golf equipment.
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  7. Wu, Shenshen; Ricci, Shawn, Compositions for golf equipment.
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  8. Wu, Shenshen; Ricci, Shawn, Compositions for golf equipment.
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  9. Wu,Shenshen, Compositions for golf equipment.
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  10. Wu,Shenshen, Compositions for golf equipment.
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  11. Wu,Shenshen, Compositions for golf equipment.
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  12. Wu,Shenshen, Compositions for golf equipment.
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  13. Wu,Shenshen, Compositions for golf equipment.
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  14. Wu,Shenshen; Ricci,Shawn, Compositions for golf equipment.
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  15. Wu,Shenshen; Ricci,Shawn, Compositions for golf equipment.
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  17. Wu,Shenshen; Ricci,Shawn, Compositions for golf equipment.
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  18. Wu,Shenshen; Ricci,Shawn, Compositions for golf equipment.
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  19. Singh, Harpreet; Heath, William H.; Singh, Amarnath; Chowdhury, Asfar N.; Grigoriew, Marcin; Aou, Kaoru, Elastomers for paper mill equipment.
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  20. Castelli Francesco,ITX ; Invernizzi Gianpiero,ITX, Formation of compressible ply containing high melting point thermoplastic microspheres and printing blankets comprising same.
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  21. Castelli Francesco,ITX ; Invernizzi Gianpiero,ITX, Formation of compressible ply containing high melting point thermoplastic microspheres and printing blankets comprising same.
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  22. Mikkelsen, Steen B., Method and apparatus for fray-free textile cutting.
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  23. Whipple, Matthew; McElhose, Jim; Lee, Davis; Lopez, Ruben, Method and system for forming a self-sealing volume.
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  24. Whipple, Matthew; Lopez, Ruben; Lee, Davis, Method and system for forming a self-sealing volume using a breather system.
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  25. Frazzitta, Joseph; Frazzitta, Frank V., Method of producing a high gloss coating on a printed surface.
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  26. Frazzitta,Joseph; Frazzitta,Frank V., Method of producing a high gloss coating on a printed surface.
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  27. Joseph Frazzitta ; Frank V. Frazzitta, Method of producing a high gloss coating on a printed surface.
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  28. Rukavina, Thomas G.; Hunia, Robert M.; Harris, Caroline S.; Wang, Yan; Frain, Veronica L., Methods for preparing polyurethanes.
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  29. Rukavina, Thomas G.; Hunia, Robert, Multilayer laminated articles including polyurethane and/or poly(ureaurethane) layers and methods of making the same.
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  30. Rukaivina, Thomas G., Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same.
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  31. Rukavina, Thomas G.; Hunia, Robert, Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same.
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  32. Rukavina, Thomas G.; Hunia, Robert, Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same.
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  37. Wilhelm Oppermann DE; Frank Hermanutz DE; Peter Hirt DE; Michael Schweizer DE; Oliver Oess DE, Polyurethane elastomers, method of producing them and their use.
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  38. Rukavina, Thomas G, Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  39. Rukavina, Thomas G., Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  40. Rukavina, Thomas G.; Harris, Caroline S.; Hunia, Robert M.; Frain, Veronica L., Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  41. Rukavina, Thomas G.; Harris, Caroline S.; Hunia, Robert M.; Frain, Veronica L., Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  42. Rukavina, Thomas G.; Harris, Caroline S.; Hunia, Robert M.; Frain, Veronica L.; Wang, Yan, Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  43. Rukavina, Thomas G.; Harris, Caroline S.; Hunia, Robert M.; Frain, Veronica L.; Wang, Yan, Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  44. Rukavina, Thomas G.; Hunia, Robert, Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  45. Rukavina, Thomas G.; Hunia, Robert, Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  46. Rukavina, Thomas G.; Hunia, Robert; Wang, Yan, Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  47. Rukavina, Thomas G; Hunia, Robert M; Harris, Caroline S; Frain, Veronica L, Polyurethanes, articles and coatings prepared therefrom and methods of making the same.
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  48. Rukavina, Thomas G.; Hunia, Robert; Lin, Chia-Cheng; Ragunathan, Kaliappa G.; Nagpal, Vidhu J., Reinforced polyurethanes and poly(ureaurethane)s, methods of making the same and articles prepared therefrom.
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