Title:
POLYCARBONATE COMPOSITION, AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2022/001053
Kind Code:
A1
Abstract:
Disclosed in the present invention are a polycarbonate composition, and a preparation method therefor and an application thereof. The polycarbonate composition comprises components of: 65-94 parts of polycarbonate; and 1-10 parts of a high surface energy auxiliary agent. In the present invention, the research accidentally finds that when the acid value in the polycarbonate composition is controlled within a range of 0.18-0.9%, the binding force between the polycarbonate composition and a metal interface can be obviously improved, a good heat-resisting effect is achieved, application of metal and polycarbonate composite products is further widened, and the polycarbonate composition is particularly suitable for mobile phone and television materials.
Inventors:
YANG YAN (CN)
HUANG XIANBO (CN)
YE NANBIAO (CN)
LI MINGKUN (CN)
TONG WEI (CN)
LIU XIANWEN (CN)
PENG MINLE (CN)
WU JUN (CN)
DING CHAO (CN)
HUANG XIANBO (CN)
YE NANBIAO (CN)
LI MINGKUN (CN)
TONG WEI (CN)
LIU XIANWEN (CN)
PENG MINLE (CN)
WU JUN (CN)
DING CHAO (CN)
Application Number:
PCT/CN2020/140806
Publication Date:
January 06, 2022
Filing Date:
December 29, 2020
Export Citation:
Assignee:
KINGFA SCIENCE & TECHNOLOGY CO (CN)
International Classes:
C08L69/00; C08K7/14; C08L51/00
Foreign References:
| CN111073244A | 2020-04-28 | |||
| CN111286181A | 2020-06-16 | |||
| CN110804295A | 2020-02-18 | |||
| KR101154388B1 | 2012-06-15 | |||
| JP2710276B2 | 1998-02-10 | |||
| CN105153662A | 2015-12-16 |
Attorney, Agent or Firm:
GUANGZHOU WISON I.P. LAW FIRM (CN)
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