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
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
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...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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