TRANSPARENT MASK
PROBLEM TO BE SOLVED: To provide a structurally new transparent mask capable of achieving high-level filter performance against minute foreign matter while improving transparency and air permeability.SOLUTION: A transparent mask 10 is made of a cloth-like body 12 of a translucent fiber 20 with trans...
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Format: | Patent |
Sprache: | eng ; jpn |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a structurally new transparent mask capable of achieving high-level filter performance against minute foreign matter while improving transparency and air permeability.SOLUTION: A transparent mask 10 is made of a cloth-like body 12 of a translucent fiber 20 with translucency. The translucency and air permeability of the cloth-like body 12 are improved by pores 22 that are formed among the translucent fibers 20, and the degree of transparency, which enables the contour of a wearer's lips to be visually recognized from the outside when he/she wears the mask, is set. A transmission inhibitor 24 for inhibiting transmission of airborne minute foreign matter adheres to the translucent fiber 20.SELECTED DRAWING: Figure 2
【課題】透明性と通気性とを向上させつつ、微小異物に対するフィルタ性も高い水準で達成することのできる、新規な構造の透明マスクを提供する。【解決手段】透明マスク10において、透光性を有する透光繊維20の布状体12からなり、該透光繊維20間に形成された気孔22によって該布状体12の透光性と通気性が向上されて装着時に口許の輪郭が外部から視認可能な透明度が設定されていると共に、空中に浮遊する微小異物の透過を抑止する透過抑止剤24が前記透光繊維20に付着されている。【選択図】図2 |
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