Title:
POLYETHYLENE/POLYCARBONATE ALLOY HAVING HIGH WELD BOND STRENGTH AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2020/098496
Kind Code:
A1
Abstract:
Disclosed in the present invention is a polyethylene/polycarbonate alloy having high weld bond strength, comprising, by weight, 5-40 parts of polyethylene, 40-85 parts of polycarbonate, and 1-15 parts of an ethylene copolymer compatibilizer. The present polyethylene/polycarbonate alloy having high weld bond strength has advantages such as high weld bond strength, excellent melt index and good thermal aging resistance.
Inventors:
YANG YAN (CN)
LI MINGKUN (CN)
HUANG XIANBO (CN)
YE NANBIAO (CN)
TONG WEI (CN)
DONG XIANGMAO (CN)
AI JUNWEI (CN)
LI MINGKUN (CN)
HUANG XIANBO (CN)
YE NANBIAO (CN)
TONG WEI (CN)
DONG XIANGMAO (CN)
AI JUNWEI (CN)
Application Number:
PCT/CN2019/114376
Publication Date:
May 22, 2020
Filing Date:
October 30, 2019
Export Citation:
Assignee:
KINGFA SCIENCE & TECHNOLOGY CO (CN)
International Classes:
C08L69/00; C08L23/06; C08L23/08; C08L25/08; C08L31/04; C08L33/02; C08L33/04; C08L53/02
Foreign References:
| CN109535682A | 2019-03-29 | |||
| CN104788926A | 2015-07-22 | |||
| CN107868425A | 2018-04-03 | |||
| CN108047532A | 2018-05-18 | |||
| CN106674961A | 2017-05-17 | |||
| CN106554610A | 2017-04-05 | |||
| US4522980A | 1985-06-11 | |||
| US4563502A | 1986-01-07 | |||
| CN106467651A | 2017-03-01 | |||
| CN107903604A | 2018-04-13 |
Other References:
See also references of EP 3868829A4
Attorney, Agent or Firm:
GUANGZHOU WISON I.P. LAW FIRM (CN)
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