摘要:
The object of the present invention is to provide a coating material for recycling a thermoplastic resin mold, wherein said coating material is coated on the surface of said thermoplastic resin mold and said thermoplastic resin mold, when discarded, can be recycled without removing the coating film of said coating material. To attain said object, a thermoplastic resin mold is coated with a coating material containing a thermoplastic resin and non-yellowing-type cellulose derivative as vehicles, said thermoplastic resin having compatibility with the thermoplastic resin of said thermoplastic resin mold. Said thermoplastic resin mold, surface coated, used, and discarded, can be recycled without removing the coating film of said coating material, and further the resulting recycled thermoplastic resin mold does not degrade.
摘要:
The invention provides a thermoplastic resin moulding material whose quality and value are substantially equal to that of the original resin mould, by adding a recycle aid agent to the resin material to be recycled. The recycle aid agent comprises an olefin group rubber and/or acrylic rubber having graft-copolymerised thereto monomer(s) the same as or similar to monomer(s) of the thermoplastic resin moulding material, to give the rubbers compatibility with the thermoplastic resin moulding material. Recycled thermoplastic resin moulding material is provided having quality and value substantially equal to those of the original thermoplastic resin moulding material.
摘要:
Coated moldings coated, on surfaces of moldings, with paint constituted of a thermoplastic resin having affinity for a thermoplastic resin used as a main constituent of the moldings. Method and apparatus for recycling the coated moldings are also described in which the coated moldings are crushed by means of a crusher and the crushed moldings are molded in a mold to provide fresh moldings, followed by coating, by means of a coating device, the fresh moldings on surfaces thereof with a paint constituted of a thermoplastic resin having affinity for the thermoplastic resin for the moldings.
摘要:
The invention provides a thermoplastic resin moulding material whose quality and value are substantially equal to that of the original resin mould, by adding a recycle aid agent to the resin material to be recycled. The recycle aid agent comprises an olefin group rubber and/or acrylic rubber having graft-copolymerised thereto monomer(s) the same as or similar to monomer(s) of the thermoplastic resin moulding material, to give the rubbers compatibility with the thermoplastic resin moulding material. Recycled thermoplastic resin moulding material is provided having quality and value substantially equal to those of the original thermoplastic resin moulding material.