A kind of light-proof medical pvc infusion tube composition and preparation method thereof
An infusion tube and composition technology, applied in the field of PVC infusion tube composition, can solve the problems of narrow light shielding band, potential safety hazard, buried patient health, etc., and achieve good light shielding effect, high transparency, and the effect of improving safety and stability
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0022] Embodiments 1 to 5 are specific implementations of a light-shielding medical PVC infusion tube composition and a preparation method thereof of the present invention. Wherein embodiment 1 is the best embodiment.
[0023] Table 1 Formula components of medical PVC infusion tubes in Examples 1-5 (by weight)
[0024] .
[0025] The preparation method of embodiment 1~5 adopts the following steps: polyvinyl chloride resin, thermal stabilizer, plasticizer, compound light stabilizer, titanium dioxide, lubricant are weighed by weight, put into high-speed mixer and mix 10~ After 12 minutes, when the liquid phase components are completely absorbed by the polyvinyl chloride resin, and the compounded material has no adhesion and is evenly dispersed, put it into a low-speed mixer to cool, and discharge the material after the material temperature is lower than 60°C to obtain the mixed material, that is have to.
PUM
Property | Measurement | Unit |
---|---|---|
degree of polymerization | 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