Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Patent
1982-04-12
1984-08-21
Newsome, John H.
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
427 44, B05D 306
Patent
active
044669909
ABSTRACT:
A heat resistant and/or fire retardant synthetic fiber is obtained by a process comprising immersing a polyethylene fiber into a solution of acrylic acid or impregnating a polyethylene fiber with a solution of acrylic acid and irradiating the polyethylene fiber with an ionizing radiation to graft polymerize the polyethylene fiber with at least 15%, based on the weight of the polyethylene fiber, of acrylic acid, or a process comprising irradiating a polyethylene fiber with an ionizing radiation and then immersing the polyethylene fiber into a solution of acrylic acid or impregnating the polyethylene fiber with a solution of acrylic acid to graft polymerize the polyethylene fiber with at least 15%, based on the weight of the polyethylene fiber, of acrylic acid.
REFERENCES:
patent: 3088791 (1963-05-01), Cline et al.
patent: 3188165 (1965-06-01), Magat et al.
Kaji Kanako
Okada Toshio
Sakurada Ichiro
Japan Atomic Energy Research Institute
Newsome John H.
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