Title:
SHELL, MANUFACTURING METHOD THEREFOR, MODIFIED EPOXY RESIN, EPOXY RESIN BOARD AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/215975
Kind Code:
A1
Abstract:
A shell, a manufacturing method therefor, a modified epoxy resin, an epoxy resin board and an electronic device. The epoxy value of the modified epoxy resin is 0.25-0.45, and the modified epoxy resin is an epoxy resin modified by a modifier. The modifier is at least one selected from organosilicone, a polyurethane prepolymer and polyimide. The mass ratio of the modifier to the epoxy resin is 1: 5-1: 10.
Inventors:
YANG GUANGMING (CN)
Application Number:
PCT/CN2020/081315
Publication Date:
October 29, 2020
Filing Date:
March 26, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
C08G59/14; C08G81/00
Foreign References:
| CN110003442A | 2019-07-12 | |||
| CN102838728A | 2012-12-26 | |||
| CN104788648A | 2015-07-22 | |||
| CN208668835U | 2019-03-29 | |||
| CN106633672A | 2017-05-10 | |||
| CN101824133A | 2010-09-08 | |||
| JP2004359855A | 2004-12-24 | |||
| JP2004062057A | 2004-02-26 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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