The structure and dynamic properties of thermoplastic polyurethane elastomer/hindered phenol hybrids
β Scribed by Daling Xiao; Xiuying Zhao; Yiping Feng; Ping Xiang; Liqun Zhang; Weimin Wang
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 316 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The dynamic mechanical properties of hybrids of chlorinated polyethylene (CPE) and 3,9βbis[1,1βdimethylβ2{Ξ²β(3β__tert__βbutylβ4βhydroxyβ5βmethylphenyl)propionyloxy}ethyl]β2,4,8,10βtetraoxaspiro[5,5]βundecane (AOβ80) were investigated. The CPE/AOβ80 hybrids showed a novel relaxation in a
The synthesis of thermoplastic polyurethane elastomers (TPUs) is generally carried out using the prepolymer method. To study the influence that the properties of the prepolymer may have in the final TPUs, four TPUs were prepared by using different NCO/OH ratios. The prepolymers and the macroglycol u
The viscoelastic properties and stabilities of those properties of organic hybrids consisting of chlorinated polyethylene (CPE) and tetrakis [methylene-3-(3-5-ditert-butyl-4-hydroxy phenyl)propionyloxy]methane (AO-60) and triethylene glycol bis[3-(3-tert-butyl-4-hydroxy-5-methyl phenyl)propionyloxy]
Aqueous acrylic-polyurethane hybrid emulsions were prepared by semibatch emulsion polymerization of a mixture of acrylic monomers (butyl acrylate, methyl methacrylate, and acrylic acid) in the presence of polyurethane dispersion. Equivalent physical blends were prepared by mixing acrylic emulsion an