저감된 UV 활성을 갖는 플라스틱 필름

• Main Authors: PUDLEINER HEINZ, PLANKEN KIRA, MEYER KLAUS, TZIOVARAS GEORGIOS, JANKE STEFAN, COOPER CHRISTOPHER
• Format: Patent
• Language: Korean
• Published: 02.07.2020
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

본 발명은 저감된 UV 활성을 갖는 플라스틱 필름, 공압출된 필름 형태의 이러한 플라스틱 필름의 특정한 실시양태, 본 발명에 따른 플라스틱 필름을 포함하는 층 구조체, 및 이러한 플라스틱 필름을 포함하는 보안 문서, 바람직하게는 식별 문서에 관한 것이다. The present invention relates to a plastic film having reduced UV activity, to particular embodiments of such plastic films in the form of coextruded films, layer constructions comprising the plastic film according to the invention, and to security documents, preferably identification documents, comprising such plastic films.