Title:
COMPOSITION FOR RADAR TRANSMISSION COVER AND RADAR TRANSMISSION COVER MANUFACTURED USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/204617
Kind Code:
A1
Abstract:
Provided is a composition for a radar transmission cover. A composition for a radar transmission cover, according to one embodiment of the present invention, comprises: a matrix ingredient comprising a thermoplastic resin; a reinforcement ingredient comprising glass fiber; and a shrinkage control ingredient comprising talc particles. Accordingly, the present invention is advantageous for implementing a radar transmission cover having mechanical properties such as excellent flexural strength and flexural modulus. Also, as shrinkage characteristic differences in the forward/backward, upward/downward, and left/right directions occurring during injection molding are controlled, a radar transmission cover with a high level of smoothness can be manufactured.
Inventors:
KIM DONG HAE (KR)
Application Number:
PCT/KR2023/005356
Publication Date:
October 26, 2023
Filing Date:
April 20, 2023
Export Citation:
Assignee:
AMOGREENTECH CO LTD (KR)
International Classes:
C08K7/14; B60R13/00; B60R19/52; C08K3/34; C08L101/00
Domestic Patent References:
| WO2022038517A1 | 2022-02-24 |
Foreign References:
| KR20210057015A | 2021-05-20 | |||
| JP2010275346A | 2010-12-09 | |||
| KR20160089421A | 2016-07-27 | |||
| JP2013018938A | 2013-01-31 |
Attorney, Agent or Firm:
ERUUM & LEEON INTELLECTUAL PROPERTY LAW FIRM (KR)
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