Modified ABS composite material for remote control shell

A composite material and remote control technology, applied in the field of modified ABS composite materials, can solve the problems of internal component damage, drop, indoor floor damage, etc., and achieve the effects of facilitating processing, prolonging service life, and increasing glass transition temperature

Inactive Publication Date: 2018-01-19
天长市天利达电子厂
4 Cites 1 Cited by

AI-Extracted Technical Summary

Problems solved by technology

The usual TV remote control generally uses a plastic shell, which not only has high hardness, but also has a smooth surface. With frequent use, it i...
View more

Abstract

The invention discloses a modified ABS composite material for a remote control shell. The modified ABS composite material comprises raw materials in parts by weight as follows: 80-100 parts of modified ABS resin, 30-50 parts of polyphenylene sulfide, 2-4 parts of a compatilizer, 2-4 parts of diphenyl octyl phosphate, 1.5-2.5 parts of tricresyl phosphate, 50-60 parts of filler and 2-4 parts of coumarone indene resin and 2-4 parts of an antioxidant, wherein the compatilizer is prepared with the following process: ABS resin is subjected to irradiation treatment, polybutadiene is added, the mixture is heated and stirred, polyamide is added, the mixture is stirred continuously, and the modified ABS resin is obtained. The modified ABS composite material for the remote control shell is high in hardness, has excellent impact resistance, surface scratch resistance and flame retardance, is high in thermal decomposition temperature and glass transition temperature, can meet requirements of plastics for the remote control shell and has high popularization and application values.

Technology Topic

PolyamideSulfide +12

Examples

  • Experimental program(5)

Example Embodiment

[0013] Example 1
[0014] A modified ABS composite material for remote control shells, the raw materials of which by weight include: 80 parts of modified ABS resin, 50 parts of polyphenylene sulfide, 2 parts of compatibilizer, 4 parts of diphenyl monooctyl phosphate, 1.5 parts of tricresyl phosphate, 60 parts of filler, 2 parts of coumarone resin, 4 parts of antioxidant.

Example Embodiment

[0015] Example 2
[0016] A modified ABS composite material for remote control shells, the raw materials of which by weight include: 100 parts of modified ABS resin, 30 parts of polyphenylene sulfide, 4 parts of compatibilizer, 2 parts of diphenyl monooctyl phosphate, 2.5 parts of tricresyl phosphate, 50 parts of filler, 4 parts of coumarone resin, 2 parts of antioxidant.
[0017] The modified ABS resin is prepared by the following process: irradiating the ABS resin, adding polybutadiene, heating and stirring, adding polyamide and continuing to stir to obtain the modified ABS resin.

Example Embodiment

[0018] Example 3
[0019] A modified ABS composite material used for remote control shells. Its raw materials include, by weight, 85 parts of modified ABS resin, 45 parts of polyphenylene sulfide, 2.5 parts of compatibilizer, 3.5 parts of diphenyl monooctyl phosphate, 1.8 parts of tricresol phosphate, 58 parts of fillers, 2.5 parts of coumarone resin, 3.5 parts of antioxidants.
[0020] The filler includes 20 parts by weight of mica powder and 30 parts of nano white carbon black. The antioxidant includes 0.8 parts by weight of 2,6-tertiary butyl-4-methylphenol and 2 parts by dodecyl alcohol ester.
[0021] The modified ABS resin is prepared by the following process: 90 parts of ABS resin are irradiated by weight for 15 minutes, the irradiation power is 22kGy, 30 parts of polybutadiene are added, and the temperature is raised to 195°C and stirred for 50 minutes, and the stirring speed is 950r/min. Add 25 parts of polyamide and continue stirring for 25 minutes to obtain a modified ABS resin.

PUM

no PUM

Description & Claims & Application Information

We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.

Similar technology patents

Modified resin composite

InactiveCN105385158AGood electrical insulationgood toughness
Owner:合肥仲农生物科技有限公司

Investment casting technology for transmission housing

InactiveCN107486543Alow shrinkagegood toughness
Owner:HEFEI CITY TENVER PRECISION CASTING

Classification and recommendation of technical efficacy words

  • good toughness
  • High impact strength

Thermosetting resin composition and applications thereof

ActiveCN103756315AGood thermal stability and heat and humidity resistancegood toughness
Owner:HONOR DEVICE CO LTD

High-toughness high-activity epoxy resin curing agent and preparation method thereof

ActiveCN103333323Agood toughnessGood impact strength
Owner:WUHAN KEDA MARBLE PROTECTIVE MATERIALS

Polyester compositions containing cyclobutanediol and articles made therefrom

InactiveUS20070100122A1easily formhigh impact strength
Owner:EASTMAN CHEM CO

Table tennis ball and production method thereof

ActiveCN105111671AHigh impact strengthhigh elastic modulus
Owner:苏州聚慧体育用品有限公司

Impact-resistance-modified organic glass

InactiveCN104962025AHigh impact strengthgood toughness
Owner:ZHANGJIAGANG DELITE NEW MATERIAL

Manufacturing method of cement based sawdust composite sound barrier

InactiveCN102849993AGood sound absorptionHigh impact strength
Owner:郭云驰
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products