Plastic and nonmetallic article shaping or treating: processes – With printing or coating of workpiece – Coating or impregnating workpiece before molding or shaping...
Patent
1976-02-09
1977-12-20
Bashore, S. Leon
Plastic and nonmetallic article shaping or treating: processes
With printing or coating of workpiece
Coating or impregnating workpiece before molding or shaping...
156183, 162112, 264283, 427155, 427257, 427276, B32B 328, B31F 114
Patent
active
040642135
ABSTRACT:
Mechanical creping of fibrous webs is improved by employing two creping adhesives applied at different points in the papermaking process and having relatively different adhesive properties for adhering the web to the creping surface. The process crepes the web from a conventional creping surface by applying a layer of a first creping adhesive directly onto the creping surface while applying a second creping adhesive to the web, followed by pressing the web onto the already formed layer of first creping adhesive and then creping the web from the creping surface.
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Christiansen Fredric A.
Harriz John M.
Lazorisak Nicholas W.
Bashore S. Leon
De Benedictis Nicholas J.
Kane John W.
Kratz Peter F.
Scott Paper Company
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