Method for producing modified soybean albumen adhesive
A technology for soybean protein and soybean protein isolate, which is used in the production of modified soybean protein adhesives, can solve the problems of poor water resistance and low bonding strength of soybean glue, and achieve the effects of high water resistance, bonding strength and excellent bonding quality.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0016] Embodiment 1: add 90ml tap water in the common reactor with mechanical stirring device, and add 15g soybean protein concentrate (dry basis weight) wherein according to the requirement of proportion, start mechanical stirring paddle, after stirring 15min, add 60g95% industrial Alcohol, while raising the temperature of the reaction slurry to 50°C through the water jacket, and maintaining it for 60 minutes for modification. In this example, the mass ratio of soybean protein to the aqueous ethanol solution is 1:10, and the mass concentration of the aqueous ethanol solution is 38%. Apply the prepared glue to the sample to be tested and measure the bonding strength to be 55.78Mpa. The bonding strength after three rounds of immersion is 47.54Mpa.
Embodiment 2
[0017] Example 2: Same as Example 1, but add 30 g of absolute ethanol immediately after adding the protein concentrate without stirring, then start the mechanical stirring blade, and adjust the temperature of the fermenter to 75°C. In this example, the mass ratio of soybean protein to the aqueous ethanol solution is 1:8, and the mass concentration of the aqueous ethanol solution is 25%. Apply the prepared glue to the sample to be tested and measure the bonding strength to be 62.14Mpa. The bonding strength after three rounds of immersion is 53.10Mpa.
Embodiment 3
[0018] Embodiment 3: same as embodiment 1, but the soybean protein raw material is changed into soybean protein isolate. The prepared glue was applied to the sample to be tested and the bonding strength measured was 70.25Mpa. The bonding strength after three rounds of immersion is 64.29Mpa.
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