Sealant for tinplate cover and preparation method thereof
A sealant and tinplate technology, applied in the direction of adhesive additives, non-polymer adhesive additives, polymer adhesive additives, etc., can solve problems such as damage and use restrictions, reduce costs, improve viscosity, and increase products volume effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0016] The present invention proposes a sealant for tinplate covers, and its raw materials are as follows in terms of mass percentage: 45.0% of PVC paste resin, 1.0% of light calcium powder, 0.6% of D505 foaming agent, and dioctyl terephthalate 35.4%, calcium zinc stabilizer 1.0%, acetyl tributyl citrate 12.0%, titanium dioxide 3.0%, simethicone 2.0%, wherein, the degree of polymerization of PVC paste resin is 1200, titanium dioxide is rutile type titanium dioxide, Acetyl tributyl citrate has a pH of 4.0.
[0017] The present invention also provides a kind of preparation method of sealant for tinplate cover, comprises the following steps:
[0018] S1. Select the agitator as an auxiliary tool, and control its temperature at 25 degrees Celsius. After completion, mix the calcium zinc stabilizer, acetylcitric acid and Tributyl fat, simethicone oil, D505 foaming agent and titanium dioxide are slowly put into the mixer in sequence, and then stirred at a speed of 500 rpm for 10 minu...
Embodiment 2
[0023] The present invention proposes a sealant for tinplate covers, and its raw materials are as follows in terms of mass percentage: 46.0% of PVC paste resin, 2.0% of light calcium powder, 0.5% of D505 foaming agent, and dioctyl terephthalate 31.0%, calcium zinc stabilizer 1.5%, acetyl tributyl citrate 13.5%, titanium dioxide 2.5%, simethicone 3.0%, wherein, the degree of polymerization of PVC paste resin is 1300, titanium dioxide is rutile type titanium dioxide, The pH of acetyl tributyl citrate is 4.5.
[0024] The present invention also provides a kind of preparation method of sealant for tinplate cover, comprises the following steps:
[0025] S1. Select the agitator as an auxiliary tool, and control its temperature at 30 degrees Celsius. After completion, mix the calcium zinc stabilizer, acetylcitric acid and Tributyl fat, simethicone oil, D505 foaming agent and titanium dioxide are slowly put into the mixer in turn, and then stirred at a speed of 550 rpm for 13 minutes...
Embodiment 3
[0030] The present invention proposes a sealant for tinplate covers, and its raw materials are as follows in terms of mass percentage: 47.5% of PVC paste resin, 3.0% of light calcium powder, 0.4% of D505 foaming agent, and dioctyl terephthalate 26.6%, calcium zinc stabilizer 2.0%, acetyl tributyl citrate 14.0%, titanium dioxide 2.0%, simethicone 4.5%, wherein, the degree of polymerization of PVC paste resin is 1400, titanium dioxide is rutile type titanium dioxide, Acetyl tributyl citrate has a pH of 5.0.
[0031] The present invention also provides a kind of preparation method of sealant for tinplate cover, comprises the following steps:
[0032] S1. Select the stirrer as an auxiliary tool, and control its temperature at 35 degrees Celsius. After completion, mix the calcium zinc stabilizer, acetylcitric acid and Tributyl fat, simethicone oil, D505 foaming agent and titanium dioxide are slowly put into the mixer in turn, and then stirred at a speed of 600 rpm for 13 minutes; ...
PUM
Property | Measurement | Unit |
---|---|---|
degree of polymerization | aaaaa | aaaaa |
degree of polymerization | aaaaa | aaaaa |
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