DECORATION AND PRINTING ON POLYOLEFIN SURFACES

专利名称：DECORATION AND PRINTING ON

POLYOLEFIN SURFACES

发明人：STEVENSON, Michael, J.,REEVES, Robert, A.申请号：EP97947602.0申请日：19971121公开号：EP06550A1公开日：19990217

摘要：There is disclosed a method for the permanent application of indicia to thesurface of the polyolefin object by applying pigmented material to the surface in anindica pattern, preferably from a transfer sheet. Preferably the pigmented material is amixture of finely divided pigment, hydrocarbon wax and finely divided polyolefin. Thepolyolefin surface bearing the indicia is coated with a coating mixture comprising amixture of polyolefin and a binder such as a rosin or wax. Thereafter, the coated, indicia-bearing polyolefin surface is surface-heated to a temperature sufficient to fuse thecoating and incorporate the coating and indicia permanently into the polyolefin object.The heating can be performed by passing a heat source across the surface.

申请人：Stevenson, Michael J.

地址：1200 Soldier Pass Road Sedona, AZ 86340 US

国籍：US

代理机构：Wagner, Karl H., Dipl.-Ing.

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