Mass acrylonitrile-butadiene-phenylethene and polyterephthalic acid butanediol fat compound and preparation method thereof

A technology of polybutylene terephthalate and polybutylene terephthalate is applied in the field of chemical materials to achieve the effects of improving surface warpage, improving dimensional stability and expanding the scope of application

Active Publication Date: 2008-02-06
SHANGHAI KINGFA SCI & TECH +1
View PDF0 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mechanical properties of unreinforced PBT are only at the general level, but the various stren

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

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1-3

[0029] Polybutylene terephthalate (PBT) is one or a mixture of PBT 3216 from Polyplastics, PBT 140EM from Taiwan Nanya Company, and PBT L2100 from Yizheng Chemical Fiber; bulk method acrylonitrile-butadiene-benzene Ethylene (ABS) resin selects the ABS3453 of DOW company for use; The compatibilizer is ABS-maleic anhydride graft copolymer, wherein the maleic anhydride graft rate is 0.8%-2.0%; AS-MS-NA is a copolymer of N-phenylmaleimide and AS; the glass fiber is preferably prepared by Chongqing Composite Materials Co., Ltd., and the specification is glass fiber of ER5301-2000.

[0030] raw material name

[0031] Comparative formula

[0032] raw material name

[0033] The preparation method of the present invention is basically the same, and its method is:

[0034] The first step. Put 35% of the composite coupling agent based on the weight of the glass fiber into the coupling agent pool, then add water 90 times the weight of the coupl...

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

No PUM Login to view more

Abstract

The present invention relates to a mass polymerization compound of an acrylonitrile- butadiene-cinnamene and poly-terephthalic acid butanediol lipid, which is characterized by consisting of the following weight percentage compositions of materials: 30-70 percent of mass polymerization acrylonitrile- butadiene-cinnamene (ABS) resin, 5-30 percent of poly-terephthalic acid butanediol lipid (PBT) resin, 2-8 percent of compatibilizer, 0.5-5 percent of heat resisting modifier and 10-35 percent of glass fibre, and the manufacturing method thereof is characterized in that under the high speed cut, milling and delivery of a screw, the material can be melted and compounded sufficiently, and the final product can be achieved after fusing, extruding a stray, cooling, pelleting and drying. The advantage of the present invention is to obtain the performance, such as high intension, fatigue resistance, shock resistance, of the mass polymerization acrylonitrile- butadiene-cinnamene (ABS), extending the application range of the mass polymerization acrylonitrile- butadiene-cinnamene (ABS).

Description

technical field [0001] The invention relates to a bulk method acrylonitrile-butadiene-styrene and polybutylene terephthalate compound and its preparation method, which has high heat resistance, high rigidity, fatigue resistance, stable size and anti-warping, etc. function, can be applied to home appliances, IT, auto parts, and belongs to the technical field of chemical materials. Background technique [0002] Acrylonitrile-butadiene-styrene (ABS) resin combines the characteristics of general-purpose synthetic resins and engineering plastics, has high impact strength, heat resistance and dimensional stability, excellent comprehensive performance, and is easy to process. With various advantages, it is widely used in industrial spare parts, casings and transmission parts of electronic and electrical products, office equipment, and other fields. [0003] There are many production methods of ABS resin. At present, the most widely used industrial devices in the world are the emul...

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
IPC IPC(8): C08L55/02C08K7/14C08L67/03
Inventor 杨定吉甫吉继亮梁荣朗袁绍彦吴晓辉夏建盟
Owner SHANGHAI KINGFA SCI & TECH
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