Nanoscale IR absorber in multilayer molded bodies

The present invention relates to multilayer molded bodies (1) comprising a cover layer (2) containing a thermoplastic polymer, at least one nanoscale IR absorber (8), and an inner layer (3) that is arranged below the cover layer (2) and that contains a thermoplastic polymer. The invention further re...

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Bibliographic Details
Main Authors LOEBEL JOHANNES, SCHERER GUENTER, SCHEHATA SAMI
Format Patent
LanguageChinese
English
Published 21.09.2011
Subjects
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PERFORMING OPERATIONS
PHYSICS
TRANSPORTING
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Summary:The present invention relates to multilayer molded bodies (1) comprising a cover layer (2) containing a thermoplastic polymer, at least one nanoscale IR absorber (8), and an inner layer (3) that is arranged below the cover layer (2) and that contains a thermoplastic polymer. The invention further relates to a multilayer molded body (1), wherein UV absorbers, non-particulate organic IR absorbers, stabilizers, antioxidants, dyes, inorganic salts, pearlescent pigments, NIR-reflecting substances, antifogging agents, or fillers are used as additional additives. The invention further relates to multilayer molded bodies (1) in the form of a plate or film. The invention further relate to a method for producing a multilayer molded body (1) by coextruding the cover layer (2) and inner layer (3). The invention further relates to the use of multilayer molded bodies in heat management, in agriculture, as window components, or as components of hollow sheets, double-wall sheets, multi-wall sheets, or solid sheets.
Bibliography:Application Number: CN200980142994