The thermal expansion coefficient and physical aging behavior of cured epoxy resins modified with amino-terminated polydimethylsiloxane were investigated. The epoxy resin was tetramethyl biphenol diglycidyl ether. Two factors influenced the thermal expansion behavior and the free volume relaxation o
Physical ageing studies of polysiloxane-modified epoxy resin
โ Scribed by Jinsong Shen; Zhengzhong Shao; Shanjun Li
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 734 KB
- Volume
- 36
- Category
- Article
- ISSN
- 0032-3861
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## Abstract Polysiloxaneโmodified epoxy resin aqueous dispersions were prepared by the reaction of aminoโpolysiloxane (APS) with a graft epoxy resin that was synthesized with a diglycidyl ether of bisphenol A type epoxy resin and styrene/acrylic acid. The measurements of the epoxy values and FTIR s
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