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Polyurethane elastic glove having improved puncture and tear resistance 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A41D-019/00
출원번호 US-0480610 (1990-02-15)
발명자 / 주소
  • Gray Norman (Cary NC)
출원인 / 주소
  • Aukland (USA), Inc. (Cary NC 02)
인용정보 피인용 횟수 : 17  인용 특허 : 10

초록

A polyurethane glove having improved tear and puncture resistance is made from the reaction product of an aliphatic diisocyanate, an aliphatic polyether diol having a molecular weight in the range of about 1,000 to about 5,000 and an aliphatic diol containing about 2 to about 6 carbon atoms.

대표청구항

A medical or surgical glove having improved tear and puncture resistance made from a formed thermoplastic polyurethane composition which is the reaction product of an aliphatic diisocyanate, an aliphatic polyether diol having a molecular weight in the range of about 1,000 to about 5,000 and an aliph

이 특허에 인용된 특허 (10)

  1. Szycher Michael (Lynnfield MA), Extrudable polyurethane for prosthetic devices prepared from a diisocyanate, a polytetramethylene ether polyol, and 1,4-.
  2. Ogawa Yasuhiro (Suita JPX) Muramoto Yasuo (Osaka JPX), Glove.
  3. Suzuki Takashi (Hyogo JPX) Nishikawa Noburu (Hyogo JPX) Shimizu Tomio (Hyogo JPX) Imai Toshio (Hyogo JPX), Moisture permeable protector for protecting hands and fingers.
  4. Ishiwata Seihei (Maebashi JPX), Moisture-permeable, antistatic, and oil-resistant work gloves and production of the same.
  5. Shah Tilak M. (s-Hertogenbosch NL), Novel compositions.
  6. McGary ; Jr. Charles W. (Centerville OH) Pascarella Vincent J. (Dayton OH) Rhodes Delmer R. (Centerville OH) Taller Robert A. (Centerville OH), Polyurethane elastomer and an improved hypoallergenic polyurethane flexible glove prepared therefrom.
  7. Szycher ; Michael, Polyurethane elastomer for heart assist devices.
  8. Taller Robert A. (Centerville OH) McGary ; Jr. Charles W. (Centerville OH), Process for preparation of polyurethane condoms.
  9. Kaneko Yoshio (Higashi Murayama JA) Watabe Yoji (Kodaira JA) Matsunaga Tsutomu (Murayama JA) Toki Shigeyuki (Kodaira JA) Iseda Yutaka (Tachikawa JA), Urethane elastomers prepared from polyethers having a certain molecular weight distribution.
  10. Dunmire Robert W. (Coshocton OH) Miller Drew J. (Canton OH) Johnson Michael D. (Coshocton OH), Wearing apparel and methods for manufacturing of wearing apparel.

이 특허를 인용한 특허 (17)

  1. Triebes,T. Greg; Littleton,Kermit R.; Janssen,Robert A.; Quincy, III,Roger Bradshaw, Composition for forming an elastomeric article.
  2. Johnson, David W., Elastomeric article with fine colloidal silica surface treatment, and its preparation.
  3. Shawver, Susan Elaine; Shamis, Martin S.; DeMarco, Alphonse Carl, Elastomeric articles having a welded seam made from a multi-layer film.
  4. Griesbach, III,Henry L., Elastomeric gloves having enhanced breathability.
  5. Modha,Shanti; Kister,Mary Elizabeth, Elastomeric gloves having improved donnability.
  6. Hamann, Curtis P., Flexible elastomer articles and methods of manufacturing.
  7. Hamann,Curtis P., Flexible elastomer articles and methods of manufacturing.
  8. Cunningham Frank W. (1801 Via Estudillo Palos Verdes Estates CA 90274), Flexible puncture proof material.
  9. Hamann, Curtis P., Gloves containing dry powdered aloe and method of manufacturing.
  10. Knauss,Stefan Johannes, Method for overmolding a painted silicone rubber human extremity prosthesis.
  11. Amdur, Samuel T. H.; Danavi, Edward; Weiss, Alan E., Methods for making customized gloves and formers.
  12. Gardon John L., Non-allergenic medical and health care devices made from crosslinked synthetic elastomers.
  13. Yun-Siung Tony Yeh, Powder-free gloves having a coating containing cross-linked polyurethane and silicone and method of making the same.
  14. Munn Charles S. ; Cohen Robert E., Rubber products that shrink due to the application of energy and hypo-allergenic rubbery products.
  15. Munn, Charles S.; Cohen, Robert E., Rubbery products that shrink due to the application of energy and hypo-allergic rubbery products.
  16. Le-Khac, Bi; Haider, Karl W.; Subramanian, Ramesh; Gambino, Charles A.; Kassner, James Edward; Xiaowei, Hu; Sim, William J., Ultraviolet-curable polyols and polyurethane compositions made therefrom.
  17. Le Khac,Bi; Haider,Karl W.; Subramanian,Ramesh; Gambino,Charles A.; Kassner,James Edward, Ultraviolet-curable polyurethane compositions.
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