Synthesis and properties of unsaturated polyester diol–polyurethane hybrid polymer network

1994 ◽  
Vol 54 (11) ◽  
pp. 1659-1663 ◽  
Author(s):  
Mei Xuan Xu ◽  
Jing Song Xiao ◽  
Wen Hua Zhang ◽  
Kang De Yao
Keyword(s):  
Unsaturated Polyester ◽  
Polymer Network ◽  
Hybrid Polymer

Study on phase behavior–impact strength relationship of unsaturated polyester/polyurethane hybrid polymer network

1995 ◽  
Vol 38 (2) ◽  
pp. 205-209 ◽  
Author(s):  
Mei Xuan Xu ◽  
Wen Guang Liu ◽  
Yun Lin Guan ◽  
Zuo Peng Bi ◽  
Kang De Yao
Keyword(s):  
Impact Strength ◽  
Phase Behavior ◽  
Unsaturated Polyester ◽  
Polymer Network ◽  
Hybrid Polymer ◽  
Relationship Of ◽  
Strength Relationship

scholarly journals Hybrid Composite Laminates from UPE/ESOA Blend Reinforced with Chitosan and Bamboo Fiber: A Study of Mechanical and Thermal Properties

2020 ◽  
Vol 32 (6) ◽  
pp. 1321-1328
Author(s):  
Priyabrata Mohanty ◽  
Dibakar Behera ◽  
Shiv kumari Panda ◽  
Tapan Kumar Bastia ◽  
Prasanta Rath
Keyword(s):  
Composite Laminates ◽  
Unsaturated Polyester ◽  
Low Cost ◽  
Polymer Network ◽  
Filler Concentration ◽  
Mechanical And Thermal Properties ◽  
Thermosetting Polymers ◽  
Low Cost Housing ◽  
Enhanced Properties ◽  
Reinforcing Filler

The development of an inter-cross-linked polymer network of thermoset-thermoset blends have been extensively studied due to their enhanced mechanical properties. Among various polymer blends, modifications of unsaturated polyester (UPE) resin with epoxidized soybean oil acrylate (ESOA) combinations are an attractive route to promote the performance of the thermoset matrix and to overcome the inferior properties of both the components. Biodegradable and effectively accessible chitosan biodegradable waste material can shape the new stage for cutting-edge innovation items. Blend of both recyclable fibrous reinforcement and eco-friendly filler with two miscible thermosetting polymers will provide enhanced properties. At this time, chitosan up to 15 wt% (based on matrix weight) was utilized as reinforcing filler. At last, an interesting result was built up by confirming that chitosan filled chemically tailored bamboo and UPE/ESOA (80:20) biocomposites offered enhanced properties by 10 wt% of filler concentration with the most enhancements in whole properties. They have extensive variety of applications in the sector of low cost housing, structural projects and structural laminates.

Enhanced film forming ability of benzoxazine-urethane hybrid polymer network by sequential cure method

2014 ◽  
Vol 131 (13) ◽  
pp. n/a-n/a ◽  
Author(s):  
Sarawut Rimdusit ◽  
Manop Sudjidjune ◽  
Chanchira Jubsilp ◽  
Sunan Tiptipakorn
Keyword(s):  
Polymer Network ◽  
Hybrid Polymer ◽  
Film Forming

Investigation of pH-sensitive drug delivery system of chitosan/gelatin hybrid polymer network

1995 ◽  
Vol 38 (1) ◽  
pp. 77-82 ◽  
Author(s):  
Kang De Yao ◽  
Yu Ji Yin ◽  
Mei Xuan Xu ◽  
Yu Feng Wang
Keyword(s):  
Drug Delivery ◽  
Drug Delivery System ◽  
Delivery System ◽  
Polymer Network ◽  
Ph Sensitive ◽  
Hybrid Polymer

Energetic hybrid polymer network (EHPN) through facile sequential polyurethane curation based on the reactivity differences between glycidyl azide polymer and hydroxyl terminated polybutadiene

RSC Advances ◽  
2016 ◽  
Vol 6 (13) ◽  
pp. 11032-11039 ◽  
Author(s):  
Abbas Tanver ◽  
Fida Rehman ◽  
Aisha Wazir ◽  
Syed Khalid ◽  
Song Ma ◽  
...  
Keyword(s):  
Mechanical Properties ◽  
Polymer Network ◽  
Hybrid Polymer ◽  
Glycidyl Azide Polymer ◽  
Glycidyl Azide

To improve the thermo-mechanical properties of glycidyl azide polymer and hydroxyl terminated polybutadiene based propellants, a facile sequential polymerization approach was used to prepare an energetic hybrid polymer network by stepwise curation.

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