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公开(公告)号：US5786058A
公开(公告)日：1998-07-28
申请号：US571468
申请日：1995-12-13
IPC分类号： A41D13/12 , A41D27/24 , A41D31/00 , A61L15/16 , A61L15/24 , A61L15/52 , A61L31/04 , A61L31/14 , B29C65/08 , B32B5/22 , B32B7/02 , B32B27/12 , B32B27/32 , B32B38/04 , B32B38/06 , D04H13/00 , B32B5/18
CPC分类号： B32B38/06 , A41D27/245 , A41D31/0016 , A61L15/24 , A61L15/52 , A61L31/048 , A61L31/14 , B29C65/087 , B29C65/18 , B29C65/72 , B29C66/43 , B29C66/727 , B29C66/729 , B29C66/73921 , B29C66/81427 , B29C66/81433 , B29C66/83411 , B29C66/83511 , B29C66/93451 , B29C66/939 , B32B27/12 , B32B27/32 , B32B5/22 , B29C66/71 , B29C66/7294 , B29C66/9516 , B29C66/9517 , B29L2031/4835 , B29L2031/4864 , Y10T428/19 , Y10T428/24998 , Y10T428/27 , Y10T442/677 , Y10T442/678 , Y10T442/681
摘要： A viral barrier composite of a thermoplastic film thermally bonded on at least one side thereof to a breathable thermoplastic web, and method for making the same. The viral barrier composite has viral barrier properties, a moisture vapor transmission rate of at least 700 g/m.sup.2 /24 hours and a bond strength between the thermoplastic film and breathable thermoplastic web of at least 0.07N/cm. The viral barrier composite is formed by calendering an assembly comprising a thermoplastic film and a breathable thermoplastic web between a smooth roll and a pattern roll. The viral barrier composite may be used for constructing articles of protective apparel.
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2.发明授权
公开(公告)号：US5682618A
公开(公告)日：1997-11-04
申请号：US415537
申请日：1995-04-03
CPC分类号： A41D27/245 , B29C65/087 , B29C66/43 , B29C66/727 , B29C66/73921 , B29C66/81433 , B29C66/81435 , B29C66/83411 , B29C66/83511 , B29C66/91421 , B29C66/93451 , B29C66/939 , B29C66/71 , B29C66/729 , B29C66/7294 , B29C66/81417 , B29C66/919 , B29C66/9517 , Y10T428/19
摘要： A reinforced viral resistant seam for an article of protective apparel constructed by arranging first and second thermoplastic webs and at least one reinforcing strip thermally bondable with the webs along a common seam edge. An ultrasonic welding wheel having a cutting edge immediately adjacent to the welding surface is used to form a vital resistant, comfortable, high tensile strength seam suitable for articles of protective apparel.
摘要翻译： 通过布置第一和第二热塑性网和至少一个加强带，其沿着公共接缝边缘与所述腹板热粘合而构成的用于防护服的制品的增强的病毒抗性接缝。 使用具有紧邻焊接表面的切割边缘的超声波焊接轮来形成适用于防护服装物品的重要的耐磨，舒适，高抗拉强度的接缝。
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3.发明授权
公开(公告)号：US5879493A
公开(公告)日：1999-03-09
申请号：US887490
申请日：1997-07-02
CPC分类号： A41D27/245 , B29C65/087 , B29C66/43 , B29C66/727 , B29C66/73921 , B29C66/81433 , B29C66/81435 , B29C66/83411 , B29C66/83511 , B29C66/91421 , B29C66/93451 , B29C66/939 , B29C66/71 , B29C66/729 , B29C66/7294 , B29C66/81417 , B29C66/919 , B29C66/9517 , Y10T428/19
摘要： A reinforced viral resistant seam for an article of protective apparel constructed by arranging first and second thermoplastic webs and at least one reinforcing strip thermally bondable with the webs along a common seam edge. An ultrasonic welding wheel having a cutting edge immediately adjacent to the welding surface is used to form a viral resistant, comfortable, high tensile strength seam suitable for articles of protective apparel.
摘要翻译： 通过布置第一和第二热塑性网和至少一个加强带，其沿着公共接缝边缘与所述腹板热粘合而构成的用于防护服的制品的增强的病毒抗性接缝。 使用具有紧邻焊接表面的切割刃的超声波焊接轮来形成适合于防护服装物品的抗病毒，舒适，高抗拉强度的接缝。
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公开(公告)号：US5865919A
公开(公告)日：1999-02-02
申请号：US790396
申请日：1997-01-29
IPC分类号： A41D13/12 , A41D27/24 , A41D31/00 , A61L15/16 , A61L15/24 , A61L15/52 , A61L31/04 , A61L31/14 , B29C65/08 , B32B5/22 , B32B7/02 , B32B27/12 , B32B27/32 , B32B38/04 , B32B38/06 , D04H13/00 , B32B5/24
CPC分类号： B32B38/06 , A41D27/245 , A41D31/0016 , A61L15/24 , A61L15/52 , A61L31/048 , A61L31/14 , B29C65/087 , B29C65/18 , B29C65/72 , B29C66/43 , B29C66/727 , B29C66/729 , B29C66/73921 , B29C66/81427 , B29C66/81433 , B29C66/83411 , B29C66/83511 , B29C66/93451 , B29C66/939 , B32B27/12 , B32B27/32 , B32B5/22 , B29C66/71 , B29C66/7294 , B29C66/9516 , B29C66/9517 , B29L2031/4835 , B29L2031/4864 , Y10T428/19 , Y10T428/24998 , Y10T428/27 , Y10T442/677 , Y10T442/678 , Y10T442/681
摘要： A viral barrier composite of a thermoplastic film thermally bonded on at least one side thereof to a breathable thermoplastic web, and method for making the same. The viral barrier composite has viral barrier properties, a moisture vapor transmission rate of at least 700 g/m.sup.2 /24 hours and a bond strength between the thermoplastic film and breathable thermoplastic web of at least 0.07N/cm. The viral barrier composite is formed by calendering an assembly comprising a thermoplastic film and a breathable thermoplastic web between a smooth roll and a pattern roll. The viral barrier composite may be used for constructing articles of protective apparel.
摘要翻译： 将热塑性薄膜的至少一侧热粘合到透气性热塑性网上的病毒屏障复合体及其制造方法。 病毒屏障复合材料具有病毒屏障性能，至少700g / m 2/24小时的湿气透过率和至少0.07N / cm的热塑性薄膜和透气性热塑性网之间的粘结强度。 病毒屏障复合材料通过在光滑辊和图案辊之间压延包括热塑性膜和透气性热塑性网的组件来形成。 病毒屏障复合材料可用于构建防护服的制品。
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