A - Human Necessities – 41 – G
Patent
A - Human Necessities
41
G
132/1, 132/4
A41G 5/00 (2006.01) A61F 2/10 (2006.01) A61L 27/30 (2006.01) C23C 14/20 (2006.01) D06M 10/00 (2006.01) D06M 16/00 (2006.01)
Patent
CA 1324055
Abstract There is disclosed an artificial hair for hair- implantation, a process for the preparation of the hair, and an apparatus for preparing for such hair. The hair has the improvement where amorphous silver is caused to adhere in spots to the surface of the monofilament forming the hair. The process includes vacuum deposition to the surface of an artificial hair composed of a monofilament of a synthetic resin. The apparatus contains a vacuum vessel, a vacuum pump communicating with the vacuum vessel through an on-off valve, a crucible provided in the vacuum vessel and equipped with a heater for fusing silver, and a rotary container provided in the vacuum vessel and adapted to receive monofilaments of a synthetic resin therein and to rotate, whereby amorphous silver is caused to adhere in spots to the monofilament by subjecting them to vacuum deposition.
605528
Mcfadden Fincham
Yamada Shiro
LandOfFree
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