Stock material or miscellaneous articles – Structurally defined web or sheet – Continuous and nonuniform or irregular surface on layer or...
Patent
1994-08-03
1996-06-25
Loney, Donald J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Continuous and nonuniform or irregular surface on layer or...
428147, 428156, 428172, 428343, 428402, D06N 704
Patent
active
055298273
ABSTRACT:
There is provided a film in which even if films having a self-adhesion are formed into a roll, they are peeled off without adhesion; the film can be stretched about 2 to 10 times to be wound around a grafting portion or the like simply; the wound state can be maintained; and the high success rate of grafting such as shield budding, whip and tongue graft can be maintained, said film is a soft film having a self-adhesion and having a sheet thickness of about 50 to 200 micron is molded, and minute particles in an amount of about 0.5 to 10 g/m.sup.2 such as inorganic powder, plastic powder, starch, etc. having an average particle diameter of about 1 to 60 micron are scattered and adhered prior to winding. The peelability is maintained by the minute particles, and the film is stretched about 2 to 10 times and then wound whereby the self-adhesion is exhibited.
REFERENCES:
patent: 5004768 (1991-04-01), Mahil et al.
patent: 5354597 (1994-10-01), Capik et al.
Aglis Co., Ltd.
Loney Donald J.
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