Title:
OPTICAL COMPONENT MADE OF RESIN AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2018/235742
Kind Code:
A1
Abstract:
Provided are: an optical component (1) made of a resin, said optical component (1) comprising a resin base material (2), a metal oxide-containing coating film (3) formed on the surface thereof and a linking molecular chain (4) linking the base material (2) and the coating film (3); and a method for manufacturing the same. The linking molecular chain (4) has a specific structure represented by formula 1. To manufacture the optical component (1) made of a resin, a surface treatment agent, said surface treatment agent comprising a linking molecule having a triazine ring in which an alkoxysilyl group or a silanol group is bonded to an azide group, is adhered to the resin base material (2) followed by ultraviolet irradiation. Next, the metal oxide-containing coating film (3) is formed on the surface to which the surface treatment agent adheres. In formula 1: A represents an arbitrary divalent linking group or a direct bond; and R1 represents hydrogen or a C1-6 alkyl group.
Inventors:
NAKAO SHIGEKI (JP)
KONDO KOJI (JP)
MIYANO HIROTAKA (JP)
TOTOKAWA MASASHI (JP)
KONDO KOJI (JP)
MIYANO HIROTAKA (JP)
TOTOKAWA MASASHI (JP)
Application Number:
PCT/JP2018/022961
Publication Date:
December 27, 2018
Filing Date:
June 15, 2018
Export Citation:
Assignee:
DENSO CORP (JP)
International Classes:
B32B9/00; G02B1/115
Domestic Patent References:
| WO2012043631A1 | 2012-04-05 | |||
| WO2015098720A1 | 2015-07-02 | |||
| WO2012046651A1 | 2012-04-12 |
Foreign References:
| JP2006330742A | 2006-12-07 | |||
| JPS58142301A | 1983-08-24 | |||
| JPH04338901A | 1992-11-26 |
Attorney, Agent or Firm:
AICHI, TAKAHASHI, IWAKURA & ASSOCIATES (JP)
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