Starch-based composite and preparation method thereof
A composite material, starch-based technology, applied in the field of starch, can solve the problems that the material properties are difficult to stabilize, cannot solve the problems of strong hydrophilicity and water resistance, and achieves the effects of low cost, easy industrial production and good resilience.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0058] Example 1
[0059] Mix 100 parts of modified starch 1 with 10 parts of polycaprolactone (PCL) (produced by Shenzhen Guanghua Weiye Co., Ltd.), and place the premix in a torque rheometer (RM-200 produced by Habo Co., Ltd.) , Blending for 10 min at 50 rpm at 70°C.
[0060] The blend was hot-pressed by a flat vulcanizer to obtain a 1 mm thick sheet, which was cut into standard specimens for mechanical performance testing according to relevant standards. The test results are listed in Table 1. Water absorption, the test results are listed in Table 1.
Example Embodiment
[0061] Example 2
[0062] Mix 100 parts of modified starch 2 with 10 parts of polycaprolactone (PCL) (produced by Shenzhen Guanghua Weiye Co., Ltd.), and place the premix in a torque rheometer (RM-200 produced by Habo Co., Ltd.) , Blending for 10 min at 50 rpm at 70°C.
[0063] The blend was hot-pressed by a flat vulcanizer to obtain a 1 mm thick sheet, which was cut into standard specimens for mechanical performance testing according to relevant standards. The test results are listed in Table 1. Water absorption, the test results are listed in Table 1.
Example Embodiment
[0064] Example 3
[0065] Mix 100 parts of modified starch 3 with 30 parts of polyadipate / butylene terephthalate (PBAT) (produced by Shenzhen Guanghua Weiye Co., Ltd.), and place the premix on a torque rheometer (Harbor Co., Ltd.) The company prepared RM-200 type), blended at 70°C at 50 rpm for 10 minutes.
[0066] The blend was hot-pressed by a flat vulcanizer to obtain a 1 mm thick sheet, which was cut into standard specimens for mechanical performance testing according to relevant standards. The test results are listed in Table 1. Water absorption, the test results are listed in Table 1.
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