POLYMER MEMBER WITH POLYMER LAYER CONTAINING INCOMPATIBLE SUBSTANCE UNEVENLY DISTRIBUTED AND SURFACE-ROUGHENED TAPE OR SHEET COMPRISING THE POLYMER MEMBER

Disclosed is a polymer article having a multilayer structure including a polymer layer and a monomer-absorptive layer that is arranged on the polymer layer and is capable of absorbing at least one of monomer components constituting the polymer. The polymer layer is a polymer layer containing an unev...

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Bibliographische Detailangaben
1. Verfasser:	NAGASAKI, KUNIO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES CHEMISTRY DYES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PERFORMING OPERATIONS POLISHES TRANSPORTING USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	Disclosed is a polymer article having a multilayer structure including a polymer layer and a monomer-absorptive layer that is arranged on the polymer layer and is capable of absorbing at least one of monomer components constituting the polymer. The polymer layer is a polymer layer containing an unevenly distributed immiscible material that is immiscible with the polymer and is enriched at an interface, or in the vicinity thereof, opposite to the monomer-absorptive layer. The polymer article preferably further includes a cover film arranged on the polymer layer on a side opposite to the monomer-absorptive layer. The vicinity of the interface opposite to the monomer-absorptive layer is preferably a region ranging from the interface opposite to the monomer-absorptive layer in a thickness direction to 50% or less of the total thickness of the polymer layer.