Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Production apparatus for acrylonitrile-styrene random copolymer

A technology of random copolymers and production equipment, which is applied in the field of production equipment of acrylonitrile-styrene random copolymers, and can solve problems such as complex production equipment

Inactive Publication Date: 2018-07-03
CHENGDU SI BO LI TECH CO LTD
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing production devices are relatively complicated. Acrylonitrile-styrene is a random copolymer. The pros and cons of its production devices have important economic significance for improving product quality and reducing by-product content.

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
  • Production apparatus for acrylonitrile-styrene random copolymer
  • Production apparatus for acrylonitrile-styrene random copolymer
  • Production apparatus for acrylonitrile-styrene random copolymer

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0008] Production raw materials and dosage

[0009]

[0010] Acrylonitrile-styrene random copolymer production equipment mainly includes: preheater (L101), filter (M101), mixer (D101), polymerization kettle (D102), condenser (C101), devolatilizer (L102), devolatilizer (L103), recovery tank (F101), material pump (J101), wherein, mixer (D101) is connected with filter (M101), polymerization kettle (D102) respectively, devolatilizer ( L102) are respectively connected to the polymerization kettle (D102) and the devolatilizer (L103), wherein the mixer (D101) has a nominal volume of 330L, the condenser (C101) heat exchange tube has a diameter of 0.016m, and the recovery tank (F101) cylinder 1000mm in diameter.

[0011] Acrylonitrile-styrene random copolymer production equipment, the production process is: according to the mass ratio of m (styrene): m (acrylonitrile) = 80: 25, heated to 30 ℃ by the preheater L101, passed through the filter M101 and mixer D101 enter the polymeriza...

example 2

[0015] Production raw materials and dosage

[0016]

[0017] Acrylonitrile-styrene random copolymer production equipment mainly includes: preheater (L101), filter (M101), mixer (D101), polymerization kettle (D102), condenser (C101), devolatilizer (L102), devolatilizer (L103), recovery tank (F101), material pump (J101), wherein, mixer (D101) is connected with filter (M101), polymerization kettle (D102) respectively, devolatilizer ( L102) are respectively connected to the polymerization kettle (D102) and the devolatilizer (L103), wherein the mixer (D101) has a nominal volume of 360L, the condenser (C101) heat exchange tube has a diameter of 0.017m, and the recovery tank (F101) cylinder 1100mm in diameter.

[0018] Acrylonitrile-styrene random copolymer production equipment, the production process is: according to the mass ratio of m (styrene): m (acrylonitrile) = 80: 25, heated to 36 ° C by the preheater L101, passed through the filter M101 and mixer D101 enter the polymeri...

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
Volume resistanceaaaaaaaaaa
Tensile strengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses production apparatus for an acrylonitrile-styrene random copolymer. The production apparatus mainly comprises a preheater (L101), a filter (M101), a mixer (D101), a polymerization kettle (D102), a condenser (C101), a devolatilization device (L102), a devolatilization device (L103), a recovery tank (F101), and a feed pump (J101), wherein the mixer (D101) is connected to thefilter (M101) and the polymerization kettle (D102), the devolatilization device (L102) is connected to the polymerization kettle (D102) and the devolatilization device (L103), and the mixer (D101) hasa nominal volume of 330-360L.

Description

technical field [0001] The invention relates to a compound synthesis device, in particular to a production device of acrylonitrile-styrene random copolymer. Background technique [0002] Acrylonitrile-styrene random copolymers are widely used in electrical appliances, machinery, automobile manufacturing, interior decoration parts of battery boxes, stationery and ABS blending, etc. Most of the existing production devices are relatively complicated. As acrylonitrile-styrene is a random copolymer, the quality of its production devices has important economic significance for improving product quality and reducing by-product content. Contents of the invention [0003] The object of the present invention is to provide the production device of acrylonitrile-styrene random copolymer, mainly comprising: preheater (L101), filter (M101), mixer (D101), polymerization kettle (D102), condenser ( C101), devolatilizer (L102), devolatilizer (L103), recovery tank (F101), material pump (J10...

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): C08F2/01C08F212/10C08F220/44
CPCC08F2/01C08F212/10C08F220/44
Inventor 廖如佴
Owner CHENGDU SI BO LI TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com