发明授权
- 专利标题: Lightweight thin flexible polymer coated glove and a method therefor
- 专利标题(中): 轻质薄弹性聚合物涂层手套及其方法
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申请号: US11677176申请日: 2007-02-21
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公开(公告)号: US07814571B2公开(公告)日: 2010-10-19
- 发明人: Eric Thompson , Dave Narasimhan , Jeffrey C. Moreland , Hafsah M. Ghazaly
- 申请人: Eric Thompson , Dave Narasimhan , Jeffrey C. Moreland , Hafsah M. Ghazaly
- 申请人地址: US NJ Red Bank
- 专利权人: Ansell Healthcare Products LLC
- 当前专利权人: Ansell Healthcare Products LLC
- 当前专利权人地址: US NJ Red Bank
- 代理机构: Diehl Servilla LLC
- 代理商 Karen M. Whitney; Kenneth M. Zeidner
- 主分类号: A41D19/00
- IPC分类号: A41D19/00
摘要:
A lightweight thin flexible latex glove article having a polymeric latex coating that penetrates the front portion of a knitted liner half way or more through the liner thickness and for at least a portion of the knitted liner, not penetrating the entire thickness. For example, the liner can be knitted using an 18-gauge needle with 70 to 221 denier nylon 66 multi-filament yarn. The polymer latex coating can be 0.75 to 1.25 times the thickness of the knitted liner. Over 30% reduction of glove thickness is achieved resulting in three times greater flexibility. The polymer latex coating may be foamed with 5 to 50 vol % air content. Open celled foamed latex coating may be coated with a dispersion of fluorochemical dispersion to prevent liquid permeation into the glove. The process can include steps to gel the latex emulsion at interstices of the yarn to prevent further penetration of the emulsion into the liner.
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