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Energy-attenuating polyurethanes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08G-018/48
출원번호 US-0881826 (1986-07-03)
발명자 / 주소
  • Hostettler Fritz (Whitehall PA)
출원인 / 주소
  • Polymer Dynamics (Delaware), Ltd. (Wilmington DE 02)
인용정보 피인용 횟수 : 57  인용 특허 : 5

초록

A non-liquid, energy-absorbing polyurethane is derived from the process which comprises reacting a mixture of linear and branched polyols, a polyisocyanate and, optionally, a blowing agent, under polyurethane-forming conditions at an isocyanate index of from about 65 to about 85.

대표청구항

A non-liquid, energy-absorbing polyurethane resulting from the process which comprises reacting a mixture of linear and branched polyols, a polyisocyanate and, optionally, a blowing agent, under polyurethane-forming conditions at an isocyanate index of from about 65 to about 85.

이 특허에 인용된 특허 (5)

  1. Hiles Maurice A. F. (Welwyn GB2), Energy absorbing elastomers and composites.
    상세보기
  2. Hiles Maurice A. F. (Munroe Falls OH), Energy absorbing polyurethane compositions.
    상세보기
  3. Hostettler Fritz (Freehold NJ), Integral skin microcellular polyester base polyurethane elastomers.
    상세보기
  4. Kaneda Hiroshi (Murayama JPX) Watabe Yoji (Akikawa JPX) Souma Akio (Murayama JPX) Ura Yasuyuki (Kodaira JPX) Ishii Michio (Kodaira JPX) Anzai Shiro (Murayama JPX), Polyurethane tire filling material with plasticizer incorporated therein.
    상세보기
  5. Khanna Som N. (Guelph CAX), Semi-flexible shock-absorbing polyurethane foam prepared from a triol, a compound having a single reactive hydrogen, an.
    상세보기

이 특허를 인용한 특허 (57)

  1. Rullier Pierre (Annecy FRX) Legrand Maurice (Annecy FRX), Apparatus for absorbing shocks and vibrations between a ski and a ski binding.
    상세보기
  2. Mock, Craig C., Assembly for delayed lowering of a raised toilet seat.
    상세보기
  3. Helms Israel F. (Coventry RI), Coordinate measuring machine with vibration damper.
    상세보기
  4. Vedage, Gamini Ananda; Burdeniuc, Juan Jesus; Arnold, Jr., Allen Robert; Tobias, James Douglas, Crosslinkers for improving stability of polyurethane foams.
    상세보기
  5. Wyner, Daniel M.; Cafaro, Thomas F.; Fox, Richard B.; Bowie, Jeffrey H., Cushioning medallions, methods of making and methods of using.
    상세보기
  6. Dennis,Mike; Monk,Russell A., Cushioning shoe insole.
    상세보기
  7. Fox, Richard B.; Wyner, Daniel M.; Waksman, Jack; Gaudet, James E., Deep draw method of making impact and vibration absorbing articles and the articles formed thereby.
    상세보기
  8. Croft Thomas S. (Austin TX), Elastomeric sealants.
    상세보기
  9. Ohira, Yasuyuki; Hori, Mitsuo, Energy conversion composition.
    상세보기
  10. Ohira, Yasuyuki; Hori, Mitsuo, Energy conversion composition.
    상세보기
  11. Dunham,John D.; Muellerleile,Joan T., Energy-absorbent material and method of making.
    상세보기
  12. Howard L. Danzyger ; Heidi Jessup ; Chris Jones, Ergonomic soft-feel mouse.
    상세보기
  13. O'Neill Michael A. ; Kirk Wayne D. ; Simmons Stuart C. ; Trudeau Paul ; Bremmer Jonathan W., Fiber-reinforced composite structure.
    상세보기
  14. O'Neill,Michael A.; Kirk,Wayne D.; Simmons,Stuart C.; Trudeau,Paul; Bremmer,Jonathan W., Fiber-reinforced composite structure.
    상세보기
  15. Niederoest, Beat; Chan, Chiu Y.; Mohr, Robert, Fine cell, high density viscoelastic polyurethane foams.
    상세보기
  16. Wada, Hiroshi; Kuribayashi, Katsuji; Sasaki, Takayuki; Kimura, Yuuji; Harada, Hisakazu; Akagi, Etsuko, Flexible polyurethane foam and method for its production.
    상세보기
  17. Dennis,Michael R.; Tucker,Michael W.; Paasche,Gerhard, Helmet cushioning pad with variable, motion-reactive applied-load response, and associated methodology.
    상세보기
  18. Sarpeshkar Ashok M. (New Martinsville WV) Gracik Charles S. (McMechen WV), Impact absorbing media.
    상세보기
  19. Wyner, Daniel M.; Cafaro, Thomas F.; Fox, Richard B.; Bowie, Jeffrey H., Impact and vibration absorbing body-contacting medallions, methods of using and methods of making.
    상세보기
  20. Kennedy, Jr., James C.; Miele, Charles R.; Plaxico, Chuck A.; Preston, Joseph R.; Sayre, Jay R.; Versluis, W. Scott; Serman, Carl J.; Valentine, Kary L., Impact attenuator system.
    상세보기
  21. Kennedy, Jr.,James C.; Miele,Charles R.; Plaxico,Chuck A.; Preston,Joseph R.; Sayre,Jay R.; Versluis,W. Scott; Serman,Carl J.; Valentine,Kary L., Impact attenuator system.
    상세보기
  22. Kennedy, Jr.,James C.; Miele,Charles R.; Plaxico,Chuck A.; Preston,Joseph R.; Sayre,Jay R.; Versluis,W. Scott; Serman,Carl J.; Valentine,Kary L., Impact attenuator system.
    상세보기
  23. Ailey, James H.; Middleton, Glenn H.; Pearce, John G.; Moure, Sharon L.; McNeil, Wallace; Hansen, Hans, Insole for footwear.
    상세보기
  24. Ailey, James H.; Middleton, Glenn H.; Pearce, John G.; Moure, Sharon L.; McNeil, Wallace; Hansen, Hans, Insole for footwear.
    상세보기
  25. Turnbach James, Internal mold release compositions.
    상세보기
  26. Tursi, Jr., Daniel V.; Chan, Chiu Y.; Niederoest, Beat, Low energy-loss, high firmness, temperature sensitive polyurethane foams.
    상세보기
  27. Locke Ralph J. ; Irvine Daniel W., Method for damping noise, vibration and harshness of a substrate.
    상세보기
  28. Whinnery, Jr., Leroy L.; Goods, Steven H.; Skala, Dawn M.; Henderson, Craig C.; Keifer, Patrick N., Method for providing a low density high strength polyurethane foam.
    상세보기
  29. Tiao Wen-Yu (Bethlehem PA) Tiao Chin-Sheng (Bethlehem PA), Methods for the manufacture of energy-attenuating polyurethanes.
    상세보기
  30. Fox, Richard B.; Wyner, Daniel M., Methods of making polymeric articles and polymeric articles formed thereby.
    상세보기
  31. Turnbach James (Madison Heights MI), Molded polyurethane SRIM articles.
    상세보기
  32. Re'em, Nehemya, Polyurethane composition useful as shock absorbers and a method for their preparation.
    상세보기
  33. David John St. Clair, Polyurethane compositions made from hydroxy-terminated polydiene polymers.
    상세보기
  34. St. Clair David John, Polyurethane compositions made from hydroxy-terminated polydiene polymers.
    상세보기
  35. Lekovic, Hanna; Hoefflin, Frank; Anderson, Michael; Shidaker, Trent; Connolly, Michael; Dubs, Sheila; Wu, Jinhuang, Polyurethane foam.
    상세보기
  36. Lekovic, Hanna; Hoefflin, Frank; Anderson, Michael; Shidaker, Trent; Connolly, Michael; Dubs, Sheila; Wu, Jinhuang, Polyurethane foam.
    상세보기
  37. Kydonieus Agis (Kendall Park NJ) Bastar Ladislav (North Brunswick NJ) Shah Kishore (Bridgewater NJ) Jamshidi Khosrow (Princeton NJ) Chang Tak-lung (Skillman NJ) Kuo Sheng-hung (Princeton NJ), Polyurethane pressure-sensitive adhesives.
    상세보기
  38. Croft Thomas Stone (Austin TX), Polyurethane/polyurea elastomers.
    상세보기
  39. Sendijarevic Aisa ; Sendijarevic Vahid ; Frisch Kurt C. ; Cenens Jozef Lucien Rudolf,BEX ; Handlin ; Jr. Dale L. ; Chin Steven S. ; Hernandez Hector, Polyurethanes having improved moisture resistance.
    상세보기
  40. Masse Michael Alan ; Handlin ; Jr. Dale Lee, Polyurethanes made with polydiene diols, diisocyanates, and dimer diol chain extender.
    상세보기
  41. Hager Stanley L. (Crosslanes WV), Preparation of polyurethane foams without using inert blowing agents.
    상세보기
  42. Gerard Eric-Jack,BEX ; Muyldermans Xavier,BEX, Pressure sensitive adhesives comprising thermoplastic polyurethanes.
    상세보기
  43. Griggs, William, Prime foam containing vegetable oil polyol.
    상세보기
  44. Turnbach James (Madison Heights MI), Process of making molded polyurethane articles.
    상세보기
  45. Dan T. Moore, III, Protective helmet.
    상세보기
  46. Sayre, Jay R.; Serman, Carl J.; Valentine, Kary L.; Plaxico, Chuck A.; Miele, Charles R.; Kennedy, James C., Rebound control material.
    상세보기
  47. Segato, Stefano; Sam, Felix, Seat support.
    상세보기
  48. Donald M. Bigg ; Walter Thomas Bray, Jr. ; Theresa Stewart, Slipper with polymer insole jell and method for manufacturing.
    상세보기
  49. Rhoades, Lawrence J.; Matechen, John M.; Rosner, Mark J., Smart padding system utilizing an energy absorbent medium and articles made therefrom.
    상세보기
  50. Galaitsis, Anthony G.; Hynes, Michael V.; Finkenaur, John J., Solid-liquid energy dissipation system, and helmet using the same.
    상세보기
  51. O'Neill, Michael A.; Kirk, Wayne D.; Simmons, Stuart C.; Trudeau, Paul; Bremmer, Jonathan W., System and method of forming composite structures.
    상세보기
  52. Cenens Jozef Lucien Rudolf ; Hernandez Hector, Use of polydiene diols in thermoplastic polyurethanes.
    상세보기
  53. Brecht, Klaus; Arntz, Hans-Detlef; John, Bernhard, Use of polyether-polyurethane for safety clothing.
    상세보기
  54. Christoph Kittel DE; Gerhard Burak DE; Carsten Kliwer DE; Cornelia Peters DE, Viscoelastic damping foam having an adhesive surface.
    상세보기
  55. Milliren, Charles M., Viscoelastic foam layer and composition.
    상세보기
  56. Milliren,Charles M., Viscoelastic foam layer and composition.
    상세보기
  57. Stanley L. Hager ; Veril C. Jividen ; Sebastien P. Triouleyre FR; Faouzi Joulak FR, Viscoelastic polyurethane foams.
    상세보기

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