Modified chlorinated polyethylene waterproof roll and method for preparing same
A technology of chlorinated polyethylene and waterproof membranes, which is applied to bridge parts, bridges, buildings, etc., can solve the problems of high formula cost and inability to fully meet product performance indicators, and achieve low production costs, superior performance indicators, and flatness Good results
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0013] Example 1:
[0014] A modified chlorinated polyethylene waterproofing membrane made of the following parts by weight: 85 parts of ethylene-octene copolymer, 10 parts of chlorinated polyethylene with 25% chlorine content, and 20 parts of linear high-pressure polyethylene Parts, active calcium carbonate 10 parts, dioctyl phthalate 6 parts, phenolic antioxidant 0.5 parts, heat stabilizer 0.5 part, stearic acid 0.2 part, ultraviolet absorber (UV327) 0.5 part; phenolic anti-oxidant The oxygen agent is made of 50% phenolic main antioxidant 1010 and 50% phenol auxiliary antioxidant 168 by weight. The heat stabilizer is made of 50% dibasic lead phosphite and 50% by weight. Made of tribasic lead sulfate.
[0015] The method for preparing modified chlorinated polyethylene waterproof membrane includes the following steps: (1) Ingredients: mix various raw materials in proportions, and stir them evenly at room temperature; (2) Granulation: put the evenly stirred mixture into airtight T...
Example Embodiment
[0016] Example 2:
[0017] A modified chlorinated polyethylene waterproofing membrane made of the following raw materials by weight: 120 parts of ethylene-octene copolymer, 100 parts of chlorinated polyethylene with 45% chlorine content, and 180 parts of linear high-pressure polyethylene Parts, 200 parts of colloidal calcium carbonate, 90 parts of chlorinated paraffin, 4 parts of phenolic antioxidant, 4 parts of heat stabilizer, 4 parts of granular paraffin, 2.5 parts of ultraviolet absorber (UV327); phenolic antioxidants by weight It is made of 50% phenolic main antioxidant 1010 and 50% phenolic auxiliary antioxidant 168. The heat stabilizer is made of 50% dibasic lead phosphite and 50% tribasic lead sulfate in weight ratio production.
[0018] The method for preparing modified chlorinated polyethylene waterproofing membrane includes the following steps: (1) Ingredients: mixing various raw materials in proportions, and fully stirring them at room temperature; (2) Granulating: put...
Example Embodiment
[0019] Example 3:
[0020] A modified chlorinated polyethylene waterproofing membrane made of the following parts by weight of raw materials: 85 parts of ethylene-octene copolymer, 10 parts of chlorinated polyethylene with 35% chlorine content, and 180 parts of linear high-pressure polyethylene Parts, 200 parts of activated calcium carbonate, 6 parts of imitation hydrogen oil, 4 parts of phenolic antioxidants, 0.5 parts of heat stabilizers, 4 parts of granular paraffin, 0.5 parts of ultraviolet absorber (UV531); phenolic antioxidants by weight It is made of 50% phenolic main antioxidant 1010 and 50% phenolic auxiliary antioxidant 168. The heat stabilizer is made of 50% dibasic lead phosphite and 50% tribasic lead sulfate in weight ratio production.
[0021] The method for preparing modified chlorinated polyethylene waterproofing membrane includes the following steps: (1) Ingredients: mixing various raw materials in proportions, and fully stirring them at room temperature; (2) Gran...
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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap