Environment-friendly modified ABS composite plastic and preparation method thereof

A composite plastic and ABS resin technology, which is applied in the field of environmentally friendly modified ABS composite plastic and its preparation, can solve the problems of complex components, poor compatibility, poor performance stability and poor weather resistance, and achieve simple process, Good flame retardant effect, remarkable effect of environmental protection flame retardant effect

Inactive Publication Date: 2021-04-23
董宪金
View PDF2 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its components are complex, the compatibility between the components is not good, the performance stability and weather resistance are not good

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Environment-friendly modified ABS composite plastic and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] An environmentally friendly modified ABS composite plastic is characterized in that it is made of the following components in parts by weight: 60 parts of ABS resin, 20 parts of mercaptotriazole-based polyamide, 6 parts of unsaturated hyperbranched polyamide , 3 parts of N-[4-cyano-3-(trifluoromethyl)phenyl]methyl epoxy acrylamide, 1 part of initiator, 4 parts of plasticizer, 2 parts of coupling agent, 5 parts of boron nanofiber share.

[0029] The nano boron fiber has a diameter of 300nm and an aspect ratio of 10; the coupling agent is a silane coupling agent KH550; the plasticizer is epoxy soybean oil; and the initiator is benzoyl peroxide.

[0030] The preparation method of the mercaptotriazole-based polyamide comprises the following steps: 2,3-dimercaptosuccinic acid, 3,5-diamino-1,2,4-triazole, 1-ethyl- Add (3-dimethylaminopropyl) carbodiimide hydrochloride and 4-dimethylaminopyridine to a high-boiling solvent to obtain a reaction solution, and transfer the reacti...

Embodiment 2

[0034]An environmentally friendly modified ABS composite plastic is characterized in that it is made of the following components in parts by weight: 65 parts of ABS resin, 23 parts of mercaptotriazole-based polyamide, 7 parts of unsaturated hyperbranched polyamide , 3.5 parts of N-[4-cyano-3-(trifluoromethyl)phenyl]methyl epoxy acrylamide, 1.2 parts of initiator, 4.5 parts of plasticizer, 2.5 parts of coupling agent, 6 parts of nano boron fiber share.

[0035] The nano boron fiber has a diameter of 350nm and an aspect ratio of 12; the coupling agent is a silane coupling agent KH560; the plasticizer is tributyl citrate; and the initiator is lauroyl peroxide.

[0036] The preparation method of the mercaptotriazole-based polyamide comprises the following steps: 2,3-dimercaptosuccinic acid, 3,5-diamino-1,2,4-triazole, 1-ethyl- Add (3-dimethylaminopropyl) carbodiimide hydrochloride and 4-dimethylaminopyridine to a high-boiling solvent to obtain a reaction solution, and transfer th...

Embodiment 3

[0040] An environmentally friendly modified ABS composite plastic, characterized in that it is made of the following components in parts by weight: 70 parts of ABS resin, 25 parts of mercaptotriazole-based polyamide, 8 parts of unsaturated hyperbranched polyamide , 4 parts of N-[4-cyano-3-(trifluoromethyl)phenyl] methyl epoxy acrylamide, 1.5 parts of initiator, 5 parts of plasticizer, 3 parts of coupling agent, 6.5 parts of nano boron fiber share.

[0041] The diameter of described nano-boron fiber is 400nm, and aspect ratio is 13; Described coupling agent is silane coupling agent KH570; Described plasticizer is epoxy soybean oil; Described initiator is tert-butyl peroxybenzoate ester.

[0042] The preparation method of the mercaptotriazole-based polyamide comprises the following steps: 2,3-dimercaptosuccinic acid, 3,5-diamino-1,2,4-triazole, 1-ethyl- Add (3-dimethylaminopropyl) carbodiimide hydrochloride and 4-dimethylaminopyridine into a high-boiling point solvent to obtai...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
diameteraaaaaaaaaa
diameteraaaaaaaaaa
diameteraaaaaaaaaa
Login to view more

Abstract

The invention discloses an environment-friendly modified ABS composite plastic. The composite material is characterized by being prepared from the following components in parts by weight: 60-80 parts of ABS resin, 20-30 parts of mercaptotriazolyl polyamide, 6-10 parts of unsaturated hyperbranched polyamide, 3-5 parts of N-[4-cyano-3-(trifluoromethyl) phenyl] methyl epoxy acrylamide, 1-2 parts of an initiator, 4-6 parts of a plasticizer, 2-4 parts of a coupling agent and 5-8 parts of nano boron fibers. The invention also discloses a preparation method of the environment-friendly modified ABS composite plastic. The environment-friendly modified ABS composite plastic is remarkable in environment-friendly flame-retardant effect, excellent in weather resistance, heat resistance and mechanical properties, and good in durability and wear resistance.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to an environmentally friendly modified ABS composite plastic and a preparation method thereof. Background technique [0002] ABS plastic is a terpolymer of acrylonitrile (A), butadiene (B) and styrene (S). The relative content of the three monomers can be changed arbitrarily to make various resins. ABS has the common properties of three components, A makes it chemically resistant and has a certain surface hardness, B makes it have high elasticity and toughness, and S makes it have the processing and molding characteristics of thermoplastics and improve electrical properties. Therefore, ABS plastic is a "tough, hard, rigid" material with easy-to-obtain raw materials, good comprehensive performance, low price, and wide application, and has been widely used in the electrical industry. However, the existing ABS plastics generally have the defects of poor flame retardancy, me...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C08L55/02C08L51/08C08L77/00C08K7/06
CPCC08K2201/003C08K2201/011C08K2201/016C08L55/02C08L2201/08C08L2205/03C08L51/08C08L77/00C08K7/06
Inventor 董宪金
Owner 董宪金
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

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap