Reinforcing and toughening filling master batch with compatibilization performance and preparation method therefor

A technology of strengthening, toughening and filling masterbatch, which is applied in the field of polymer materials, to achieve the effect of reasonable and controllable process conditions, improved effect and low price

Active Publication Date: 2014-04-09
SHENZHEN WOTE ADVANCED MATERIALS
View PDF1 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a reinforced and toughened filler masterbatch with compatibilization performance, which aims to solve the prob

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
  • Reinforcing and toughening filling master batch with compatibilization performance and preparation method therefor
  • Reinforcing and toughening filling master batch with compatibilization performance and preparation method therefor
  • Reinforcing and toughening filling master batch with compatibilization performance and preparation method therefor

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0027] And, the embodiment of the present invention also provides a method for preparing a reinforced and toughened filler masterbatch with compatibilizing properties, including the following steps, such as figure 1 Shown:

[0028] S01. Weigh the components of the formula: Weigh the above-mentioned formula of the reinforced and toughened filler masterbatch with compatibilizing properties and weigh each component separately;

[0029] S02. Preparation of mixed materials: the above-mentioned components are mixed to form a mixed material;

[0030] S03. Grafting and granulation of materials: The above-mentioned mixture is added to a twin-screw extruder for grafting and granulation, and the processing temperature of the twin-screw extruder is 110-230°C.

[0031] Specifically, in the above step S01, the formula of the filler masterbatch and the preferred content and type of each component in the formula are as described above. In order to save space, the details are not repeated here.

[0032]...

Example Embodiment

[0038] Example 1

[0039] A filler masterbatch, which includes the formula components and the contents of the corresponding components as shown in Example 1 in Table 1 below, wherein the elastomer is POE8150; the initiator is dicumyl peroxide; The compatibilizing functional monomer is maleic anhydride; the filler surface treatment monomer is vinyl trimethoxysilane; the lubricant is polyethylene wax; and silica calcium powder is 2500 mesh.

[0040] A method for preparing a filling masterbatch includes the following steps:

[0041] S01. Weigh the components of the formula: Weigh the components according to the formula of Example 1 in Table 1;

[0042] S02. Preparation of mixed materials: the above components are mixed and stirred at 23°C for 5 minutes to form mixed materials;

[0043] S03. Grafting and granulation of materials: adding the above-mentioned mixture to a co-rotating twin-screw extruder for grafting and granulation. The processing temperature of the co-rotating twin-screw ext...

Example Embodiment

[0044] Example 2

[0045] A filler masterbatch, which includes the formula components and the contents of the corresponding components as shown in Example 2 in Table 1 below, wherein the elastomer is POE8150; the initiator is dicumyl peroxide; The compatibilizing functional monomer is maleic anhydride; the filler surface treatment monomer is vinyl trimethoxysilane; the lubricant is polyethylene wax; and silica calcium powder is 2500 mesh.

[0046] A method for preparing a filling masterbatch includes the following steps:

[0047] S01. Weigh the components of the formula: Weigh the components according to the formula of Example 2 in Table 1;

[0048] S02. Preparation of mixed materials: the above components are mixed and stirred at 23°C for 5 minutes to form mixed materials;

[0049] S03. Grafting and granulation of materials: adding the above-mentioned mixture to a co-rotating twin-screw extruder for grafting and granulation. The processing temperature of the co-rotating twin-screw ext...

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 invention belongs to the technical field of high-molecular materials, and provides a reinforcing and toughening filling master batch with a compatibilization performance and a preparation method therefor. The master batch comprises the following ingredients, by weight, 10-50 parts of an elastomer, 0.001-0.2 part of an initiator, 0.5-5 parts of a compatibilization functional monomer, 0.5-3 parts of a filling material surface treatment monomer, 40-70 parts of silicon calcium powder, 0.2-1 part of an anti-oxidant and 2-5 parts of a lubricant. The filling master batch has good reinforcing and toughening performances, and has an excellent compatibilization performance. The preparation method is advantaged by simple flows, reasonable and controllable technology conditions, simple processing technology and low cost, and is suitable for industrial production.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and in particular relates to a reinforced and toughened filler masterbatch with compatibilization performance and a preparation method thereof. Background technique [0002] Plastic filled modified masterbatch has been put into the market since the early 1980s. Due to its low price and excellent product performance, it can improve some physical properties of plastic products and replace synthetic resins. The production process is simple and the investment is small. It has significant economic and social benefits. Therefore, plastic filling modified masterbatch is the fastest growing new industry in the plastics industry in recent years, and has become an important part of the plastics processing industry and one of the main additives for plastic products. [0003] Due to the influence of the nature of the filler and the dispersion state after adding it to the polymer, after the plastic...

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): C08L51/00C08L51/06C08F287/00C08F255/02C08F255/06C08K13/02C08K3/34C08J3/22B29B9/06B29C47/92B29C48/92
CPCB29C48/04B29C48/40B29C48/625B29C48/875B29C48/92B29C2948/92514B29C2948/92561B29C2948/9259B29C2948/92704B29C2948/92885B29C2948/92895
Inventor 段景宽吴宪
Owner SHENZHEN WOTE ADVANCED MATERIALS
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