遮熱フィルム - Panasonic IP Management Co., Ltd.

Title:

遮熱フィルム

Document Type and Number:

Japanese Patent JP7241324

Kind Code:

B2

Abstract:

The problem of the present disclosure is to provide a heat blocking film comprising an infrared light absorbing layer that is infrared light absorbent, scratch resistant, and stain-proof. A heat blocking film 1 comprises a transparent base material 3 that has a retardation value of no more than 100 nm, and an infrared light absorbing layer 2 that is layered on the transparent base material 3. The infrared light absorbing layer 2 is a cured product of an ultraviolet light curable resin composition. The ultraviolet light curable resin composition contains an oxide (A) that has infrared absorbing capabilities, an acrylic compound (B) that does not contain fluorine, and an acrylic compound (C) that does contain fluorine.

More Like This:

JP7331830	Optical films, optical barrier films, and backlight units
JP2023126166	OPTICAL LAMINATE FOR OLED DISPLAY DEVICES
WO/2022/059292	DECORATIVE FILM, METHOD FOR MANUFACTURING DECORATIVE FILM, MOLDED OBJECT, ELECTRONIC DEVICE, AND AUTOMOBILE EXTERIOR PLATE

Inventors:

Tomoyuki Inoue
Yu Hasegawa
Yasushi Hanada

Application Number:

JP2021544046A

Publication Date:

March 17, 2023

Filing Date:

September 04, 2020

Export Citation:

Click for automatic bibliography generation Help

Assignee:

Panasonic IP Management Co., Ltd.

International Classes:

B32B7/023; B32B7/027; B32B27/16; B32B27/18; B32B27/30; G02B1/111; G02B5/22; G02B5/30

Domestic Patent References:

JP2012203325A
JP2008009348A
JP2020095191A
JP2020095193A
JP2008268535A
JP2002006102A

Foreign References:

WO2016208514A1

Attorney, Agent or Firm:

Hokuto Patent Attorneys Office

Previous Patent: Translucent member and light source system

Next Patent: MASSAGING INSTRUMENT