Title:
METHOD FOR MANUFACTURING MODIFIED ABS MATERIAL, METHOD FOR MANUFACTURING CAMBERED REAR SHELL, AND REAR SHELL
Document Type and Number:
WIPO Patent Application WO/2017/190455
Kind Code:
A1
Abstract:
Disclosed are a method for manufacturing a modified ABS material, a method for manufacturing a cambered rear shell of a display terminal, and the cambered rear shell of the display terminal. The method for manufacturing a modified ABS material comprises: a common ABS material, talcum powder, a lubricating agent and an antioxidant are added into a plastic extruder, wherein the lubricating agent comprises a silicon-magnesium composite lubricating agent and a stearic acid lubricating agent, the antioxidant comprises a phosphorus phenolic composite antioxidant, and the weight percentage of the common ABS material is 96 percent to 98 percent, the weight percentage of the talcum powder is 1 percent to 2 percent, the weight percentage of the silicon-magnesium composite lubricating agent is 0.5 percent to 2 percent, the weight percentage of the stearic acid lubricating agent is 0.2 percent to 1 percent, and the weight percentage of the phosphorus phenolic composite antioxidant is 0.3 percent to 1 percent; and the temperature of the plastic extruder is adjusted to 180°C to 230°C, and the modified ABS material is extruded.
Inventors:
LUO HAIBAO (CN)
Application Number:
PCT/CN2016/096950
Publication Date:
November 09, 2017
Filing Date:
August 26, 2016
Export Citation:
Assignee:
SHENZHEN TCL NEW TECH CO LTD (CN)
International Classes:
C08L55/02; C08K3/34; C08K5/09; C08K5/101; C08K5/20; C08K13/02; C08L91/06; C09J11/04; C09J11/06; C09J155/02
Foreign References:
| CN102108180A | 2011-06-29 | |||
| CN102391608A | 2012-03-28 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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