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Chemically protective laminate 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-007/00
출원번호 US-0001351 (1993-01-07)
발명자 / 주소
  • McGregor Gordon L. (Landenberg PA) Winkelmayer
  • Jr. Richard (North East MD)
출원인 / 주소
  • W. L. Gore & Associates, Inc. (Newark DE 02)
인용정보 피인용 횟수 : 61  인용 특허 : 0

초록

A chemically protective laminate comprising a thin thermoplastic barrier layer, having a consistent thickness, laminated between two porous polymeric membrane layers. The porous polymeric membrane may be of porous polytetrafluoroethylene, preferably expanded porous polytetrafluoroethylene. The chemi

대표청구항

A chemically protective laminate comprising, in sequence: (a) a layer of porous polytetrafluoroethylene, (b) a thin layer of a thermoplastic barrier polymer having a thickness of between 51 microns and 130 micron and being adhered on a first side to the layer of porous polytetrafluoroethylene, said

이 특허를 인용한 특허 (61)

  1. Kelmartin, Thomas; Lappe, Suellen; Greene, William; Wallace, Thomas, Architectural fabric.
  2. Kelmartin, Thomas; Rusch, Greg, Architectural fabric.
  3. Kelmartin,Thomas; Wallace,Thomas; Greene,William; Willmann,Robert, Architectural fabric.
  4. Ellis, Laurence Fitch; Montie, Frank Christopher, Breathable waterproof laminate and method for making same.
  5. Morris, Benedict George, Building component.
  6. Reo, Ned J., Compartment cover, kit and method for forming the same.
  7. Su, Minshe, Composite material, high-frequency circuit baseboard made therefrom and production method thereof.
  8. Bansal, Vishal; Tee, Yit-Hong; Srivastava, Reena, Composite membrane for chemical and biological protection.
  9. Troschitz, Ralf; Schmidt, Willibald; Weisenfeld, Heribert, Composite pipe having a PTFE inner layer and a covering layer of a fiber-reinforced plastics material.
  10. Calcote Robert ; Kowligi Rajagopal R. ; Wollner Stacy, Dual porosity PTFE tubes.
  11. Preston Biggers Knight ; David Lewis Myers ; John Joseph Lassig ; David Grant Midkiff ; Rick Leon Busby ; Anthony Lee Lamanac ; Leonid Anthony Turkevich, Electret treatment of high loft and low density nonwoven webs.
  12. Lau Lilip ; Maroney Charles, Exterior supported self-expanding stent-graft.
  13. Lau, Lilip; Maroney, Charles, Exterior supported self-expanding stent-graft.
  14. Lau, Lilip; Maroney, Charles, Exterior supported self-expanding stent-graft.
  15. Cohen Bernard, Filter matrix.
  16. Walsh, Edward D., Fluoropolymer composite film wrapped wires and cables.
  17. Lau Lilip, Folding self-expandable intravascular stent.
  18. Lau Lilip, Folding self-expandable intravascular stent-graft.
  19. Bernhardt Frederick S., Garment and method for preventing contact sores with the human body.
  20. Kelmartin, Thomas; Rodriguez, Martin, High seam strength architectural fabric.
  21. Eric W. Leopold ; Joseph C. Trautman ; Troy Thornton ; Randy S. Chan ; Suresh S. Pai ; Thomas G. Breton, Implant deployment apparatus.
  22. Thornton, Troy; Chan, Randy S.; Lau, Lilip, Kink resistant bifurcated prosthesis.
  23. Troy Thornton ; Randy S. Chan ; Lilip Lau, Kink resistant bifurcated prosthesis.
  24. Martin Gerald Ray ; Lau Lilip ; Stonebrook Scott N. ; Lam Sharon ; Thornton Troy, Kink resistant stent-graft.
  25. Martin, Gerald Ray; Lau, Lilip; Stonebrook, Scott N.; Lam, Sharon; Thornton, Troy, Kink resistant stent-graft.
  26. Martin, Gerald Ray; Lau, Lilip; Stonebrook, Scott N.; Lam, Sharon; Thornton, Troy, Kink resistant stent-graft.
  27. Thornton, Troy; Chan, Randy S.; Lau, Lilip, Kink-resistant bifurcated prosthesis.
  28. Weimer William K. ; Keenan Gretchen E. ; Kinney Robert J. ; Mrozinski James S. ; Radovanovic Philip D., Laminate preventing transmissions of viral pathogens.
  29. Ogi Darrell H. ; Lau Lilip ; Klenk Alan R., Low profile vascular stent.
  30. Weimer William K. ; Keenan Gretchen E. ; Kinney Robert J. ; Mrozinski James S. ; Radovanovic Philip D., Method for laminating a viral barrier microporous membrane to a nonwoven web to prevent transmission of viral pathogens.
  31. Weimer William K. ; Keenan Gretchen E. ; Kinney Robert J. ; Mrozinski James S. ; Radovanovic Philip D., Method for preventing transmission of viral pathogens.
  32. Milani John, Method of forming a particle size gradient in an absorbent article.
  33. Osamu Inoue JP; Toshio Kusumi JP; Jun Asano JP; Katsutoshi Yamamoto JP; Osamu Tanaka JP; Shinichi Chaen JP; Nobuki Uraoka JP, Method of laminating gas permeable sheet material.
  34. Gerald Ray Martin ; Lilip Lau ; Scott N. Stonebrook ; Sharon Lam ; Troy Thornton, Method of making a kink resistant stent-graft.
  35. Kelmartin,Thomas; Lappe,Suellen; Greene,William; Wallace,Thomas, Method of making architectural fabric.
  36. Lindgren,Gary F.; Danenman,Steven C., Methods and apparatus for encapsulating hazardous debris.
  37. Weimer William K. (Woodbury MN) Keenan Gretchen E. (Edina MN) Kinney Robert J. (Woodbury MN) Mrozinski James S. (Oakdale MN) Radovanovic Philip D. (Minneapolis MN), Microporous membrane material for preventing transmission of viral pathogens.
  38. Wyner, Daniel; Koeppel, Robert C., Multi-layer protective fabrics.
  39. Wyner, Daniel; Koeppel, Robert C., Multi-layer protective fabrics.
  40. Steingrube, Kim Sascha, Multilayer material web, especially for safety suits.
  41. Cohen Bernard, Nonwoven barrier and method of making the same.
  42. Cohen Bernard, Nonwoven barrier and method of making the same.
  43. Bradley Stephen S. (Roswell GA) Strack David C. (Canton GA) Lowery Randall D. (Norcross GA) Zemlock Deborah J. (both Alpharetta GA) Lawson Mary K. (both Alpharetta GA), Nonwoven fabric laminate with enhanced barrier properties.
  44. Bradley Stephen Stewart (Roswell GA) Strack David Craige (Canton GA) Lowery Randall Dee (Norcross GA) Zemlock Deborah Jean (Alpharetta GA) Lawson Mary Katherine (Alpharetta GA), Nonwoven fabric laminate with enhanced barrier properties.
  45. Cohen Bernard, Nonwoven laminate barrier material.
  46. Cohen Bernard ; Gipson Lamar Heath ; Brostin Joel, Nonwoven webs with one or more surface treatments.
  47. Lau Lilip ; Maroney Charles T. ; Hartigan William M. ; Lam Sharon, Procedures for introducing stents and stent-grafts.
  48. Lau Lilip ; Maroney Charles T. ; Hartigan William M. ; Lam Sharon, Procedures for introducing stents and stent-grafts.
  49. Lau Lilip ; Maroney Charles T. ; Hartigan William M. ; Lam Sharon, Procedures for introducing stents and stent-grafts.
  50. Lau, Lilip; Maroney, Charles T.; Hartigan, William M.; Lam, Sharon, Procedures for introducing stents and stent-grafts.
  51. Wyner, Daniel M.; Pierce, Richard; Nahmias, Michael; Carey, Gregory F.; Wyner, James H.; Lloyd, Ralph Birchard, Protective laminates.
  52. Hexels, Gerd, Protective suit for protection against harmful chemical and biological substances.
  53. Lau Lilip ; Maroney Charles Thomas ; Hartigan William M. ; Rhee Woonza ; McCullough Kimberly A., Self-expandable helical intravascular stent and stent-graft.
  54. Lau Lilip ; Maroney Charles Thomas ; Hartigan William M. ; Rhee Woonza ; McCullough Kimberly A., Self-expandable helical intravascular stent and stent-graft.
  55. Blauer, Stephen J.; Mordecai, Mark A.; Atallah, Toufic G., Single layer jacket with detachable liner.
  56. Stephen J. Blauer ; Mark A. Mordecai ; Toufic G. Atallah, Single layer jacket with detachable liner.
  57. Erik van der Burg ; Eric Leopold ; Ramiro Reyes, Stent-graft deployment apparatus and method.
  58. Fitting, Steven Wayne; Powers, Michael David; Quincy, III, Roger Bradshaw, Sterilization wrap, applications therefor, and method of sterilizing.
  59. Stephen J. Blauer ; Mark A. Mordecai ; Toufic G. Atallah, Unlined waterproof clothing.
  60. Reo, Ned J., Vial pack cover, vial pack kit, and method for forming the vial pack cover.
  61. Bansal, Vishal; Lenox, James P., Waterproof breathable garment with tape-free seams.
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