INFRARED REFLECTIVE FILM
First Claim
1. An infrared reflective film configured by disposing an infrared ray reflective layer and a transparent protective layer on a transparent film backing in this order,wherein the infrared ray reflective layer comprises:
- a first metal oxide layer;
a metal layer comprising a primary component consisting of silver; and
a second metal oxide layer comprised of a composite metal oxide containing zinc oxide and tin oxide, which are arranged in this order from the side of the transparent film backing,and wherein the transparent protective layer lies in direct contact with the second metal oxide layer, and has a thickness of 30 nm to 150 nm, the transparent protective layer being an organic layer having a cross-linked structure derived from an ester compound having an acidic group and a polymerizable functional group in the same molecule, an amount of the ester compound-derived structure contained in the transparent protective layer being 1 to 40 weight %.
1 Assignment
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Accused Products
Abstract
Disclosed is an infrared reflective film (100) configured by disposing an infrared ray reflective layer (20) and a transparent protective layer (30) on a transparent film backing (10) in this order. The infrared ray reflective layer (20) comprises: a first metal oxide layer (21); a metal layer (25) comprising a primary component consisting of silver; and a second metal oxide layer (22) comprised of a composite metal oxide containing zinc oxide and tin oxide, which are arranged in this order from the side of the transparent film backing (10). The transparent protective layer (30) lies in direct contact with the second metal oxide layer (22). The transparent protective layer (30) has a thickness of 30 nm to 150 nm, and is preferably an organic layer having a cross-linked structure derived from an ester compound having an acidic group and a polymerizable functional group in the same molecule.
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Citations
4 Claims
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1. An infrared reflective film configured by disposing an infrared ray reflective layer and a transparent protective layer on a transparent film backing in this order,
wherein the infrared ray reflective layer comprises: - a first metal oxide layer;
a metal layer comprising a primary component consisting of silver; and
a second metal oxide layer comprised of a composite metal oxide containing zinc oxide and tin oxide, which are arranged in this order from the side of the transparent film backing,and wherein the transparent protective layer lies in direct contact with the second metal oxide layer, and has a thickness of 30 nm to 150 nm, the transparent protective layer being an organic layer having a cross-linked structure derived from an ester compound having an acidic group and a polymerizable functional group in the same molecule, an amount of the ester compound-derived structure contained in the transparent protective layer being 1 to 40 weight %. - View Dependent Claims (2, 3, 4)
- a first metal oxide layer;
Specification