Light insect-proof fully-degradable plastic film and production method thereof
A technology of a plastic film and a production method, applied in the field of natural polymer materials, can solve the problems of few research reports, high cost, unrealizable, limited application scope, etc., and achieves the effects of easy industrial production, good industrial application prospects, and reduced production costs.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment Construction
[0013] The light insect-proof fully degradable plastic film is characterized in that it is made of the following raw materials in parts by weight: polyvinyl alcohol 102, fern root starch 75, nano silicon dioxide 1.6, acetyl tributyl citrate 4, Nickel sulfate 0.3, vermiculite powder 1, styrene-acrylic emulsion 11, tea tree fiber 8, appropriate amount of water.
[0014] The preparation method comprises the following steps:
[0015] (1) Add an appropriate amount of water to the fern root starch and stir to form a paste, heat and pregelatinize for 10-20 minutes, add nickel sulfate and acetyl tributyl citrate, stir and mix at a constant temperature for 2-3 hours, filter and dry naturally to obtain modified fern root starch;
[0016] (2) Vacuum-dry the tea tree fiber at 105°C for 2-4 hours, add styrene-acrylic emulsion and nano-silica, stir and grind for 2-3 hours, and dry;
[0017] (3) Put polyvinyl alcohol in a water bath at 80-90°C and keep it warm for 30-40 minutes, add the ma...
PUM
Property | Measurement | Unit |
---|---|---|
tensile strength | aaaaa | aaaaa |
elongation at break | aaaaa | aaaaa |
transmittivity | aaaaa | aaaaa |
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com