发明名称 |
A POLYURETHANE ELASTOMER AND AN IMPROVED HYPOALLERGENIC POLYURETHANE FLEXIBLE GLOVE PREPARED THEREFROM |
摘要 |
<p>A soft, low modulus, non-crystalline segmented polyurethane characterized by a 100% modulus less than about 250 psi, initial tensile set less than about 30% and tensile strength of about 3500 to 6500 psi obtained by balancing the percent hard segment and the degree of cross-linking within the ranges 14 to 25% hard segment and 5,000 to 30,000 molecular weight per cross-link in a segmented polyurethane; and a flexible glove for use by surgeons and others which is easily donned and comfortable on the hand, wherein the glove forming material consists essentially of the aforesaid polyurethane.</p> |
申请公布号 |
DE3376733(D1) |
申请公布日期 |
1988.06.30 |
申请号 |
DE19833376733 |
申请日期 |
1983.03.09 |
申请人 |
DESERET MEDICAL, INC. |
发明人 |
MCGARY, CHARLES WESLEY, JR.;PASCARELLA, VINCENT JOSEPH;RHODES, DELMER RICHARD;TALLER, ROBERT ARTHUR |
分类号 |
A61B19/04;B29C41/10;B29C41/14;B29C41/22;C08G18/28;C08G18/42;C08G18/61;C08G18/65;C08G18/66;C08G18/75 |
主分类号 |
A61B19/04 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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