Formula of nitrile rubber-polyvinyl alcohol double-degradable plastic film and preparation method thereof
A technology of polyvinyl alcohol and nitrile rubber, which is applied in the field of film production, can solve the problems of slow degradation speed, poor compatibility and blending of nitrile rubber and polyvinyl alcohol polymers, and achieve low cost and favorable Effects of industrialized production and solving the problem of white pollution
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0016] A nitrile rubber-polyvinyl alcohol double-degradable plastic film is made of the following raw materials in parts by mass: 20 parts of zinc oxide, 10 parts of stabilizer, 150 parts of methyl ethyl ketone, 60 parts of nitrile rubber, 60 parts of novolac, 60 parts of polyvinyl alcohol, 15 parts of artemisia gum, 12 parts of hydroxypropyl cellulose, 7 parts of pullulan, 13 parts of nano silicon dioxide, 15 parts of zinc stearate, 14 parts of oxidized polyethylene wax, ethyl 12 parts of silicone oil, 13 parts of calcium carbonate, 4 parts of glutaraldehyde, 13 parts of stearyl alcohol.
Embodiment 2
[0018] A nitrile rubber-polyvinyl alcohol double degradable plastic film is made of the following raw materials in parts by mass: 30 parts of zinc oxide, 15 parts of stabilizer, 200 parts of methyl ethyl ketone, 70 parts of nitrile rubber, 70 parts of novolac, 70 parts of polyvinyl alcohol, 20 parts of artemisia gum, 18 parts of hydroxypropyl cellulose, 15 parts of pullulan, 16 parts of nano silicon dioxide, 20 parts of zinc stearate, 18 parts of oxidized polyethylene wax, ethyl 17 parts of silicone oil, 15 parts of calcium carbonate, 10 parts of glutaraldehyde, 15 parts of stearyl alcohol.
[0019] Adopt the raw material formula of embodiment 1-2 to prepare the operation steps of acrylonitrile-butadiene rubber-polyvinyl alcohol double degradable plastic film as follows:
[0020] Step a: hot kneading zinc oxide, stabilizer, and nitrile rubber, immersing slices in methyl ethyl ketone, stirring until completely mixed, and then further stirring and beating with phenolic novolac t...
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, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com