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Polyurethane/poly styrene

Figure 6.24. Dependence of log Vg on l/T for, 1, the first network and, 2, the second network in polyurethane/poly-styrene sequential IPNs containing 3, 0.09 4, 0.384 5, 0.483 and 6,0.567 fraction by weight of the second network. Sorbate for sample 1, benzene for the remainder, acetone. ... Figure 6.24. Dependence of log Vg on l/T for, 1, the first network and, 2, the second network in polyurethane/poly-styrene sequential IPNs containing 3, 0.09 4, 0.384 5, 0.483 and 6,0.567 fraction by weight of the second network. Sorbate for sample 1, benzene for the remainder, acetone. ...
D. Kaplan and N. W. Tschoegl, Mechanical and Optical Properties of Polyurethane-Polystyrene Two-Phase Polymers, Polym. Eng. Sci. 15, 343 (1975). Polyurethane/poly-styrene SINs, Mechanical and optical behavior. [Pg.250]

Poly(ethylene terephtlhalate) Phenol-formaldehyde Polyimide Polyisobutylene Poly(methyl methacrylate), acrylic Poly-4-methylpentene-1 Polyoxymethylene polyformaldehyde, acetal Polypropylene Polyphenylene ether Polyphenylene oxide Poly(phenylene sulphide) Poly(phenylene sulphone) Polystyrene Polysulfone Polytetrafluoroethylene Polyurethane Poly(vinyl acetate) Poly(vinyl alcohol) Poly(vinyl butyral) Poly(vinyl chloride) Poly(vinylidene chloride) Poly(vinylidene fluoride) Poly(vinyl formal) Polyvinylcarbazole Styrene Acrylonitrile Styrene butadiene rubber Styrene-butadiene-styrene Urea-formaldehyde Unsaturated polyester... [Pg.434]

Poly(esters) and rubbers Poly(alkenes) and rubbers Cellulosic polymers, ethylene-vinyl acetate copolymers, poly(alkenes), PVC, rubbers, and poly(styrene) Cellulosic polymers, poly(esters), poly(alkenes), polyurethanes, PVC, rubbers, and poly(styrene)... [Pg.123]

Since this pioneering work a number of IPNs have been prepared. Poly(styrene) has been used as the second network polymer in conjunction with several other polymers, including poly(ethyl acrylate), poly(n-butyl acrylate), styrene-butadiene, and castor oil. Polyurethanes have been used to form IPNs with poly(methyl methacrylate), other acrylic polymers, and with epoxy resins. [Pg.154]

There are few reports on block-copolymeric TPE (namely, polyurethane, EVA, SBS, poly (styrene-fo-butyl acrylate) (PSBA))-clay nanocomposites also [196-199]. Choi et al. [196] studied the effect of the silicate layers in the nanocomposites on the order-disorder transition temperature of... [Pg.47]

Different polymer-nano-ZnO hybrid systems based on epoxyl2 [42], poly(styrene-co-acrylic acid) [43], polyurethane [44], etc. have been reported by several other researchers. [Pg.94]

Xu S, Chen B, Tang T, Huang B. Syndiotactic polystyrene/thermoplastic polyurethane blends using poly(styrene-l)-4-vinylpyridine) diblock copolymer as a compatibilizer. Polymer 1999 40 3399-3406. [Pg.101]

HMX HMX HMX HMX HMX HMX HMX HMX HMX HMX HMX HMX HNS NTO NTO/HMX NTO/HMX NTO/HMX PETN PETN PETN PETN PETN PETN PETN PETN PETN PETN RDX RDX RDX RDX RDX RDX RDX RDX RDX RDX RDX RDX RDX TATB/HMX Cariflex (thermoplastic elastomer) Hydroxy-terminated polybutadiene (polyurethane) Hydroxy-terminated polyester Kraton (block copolymer of styrene and ethylene-butylene) Nylon (polyamide) Polyester resin-styrene Polyethylene Polyurethane Poly(vinyl) alcohol Poly(vinyl) butyral resin Teflon (polytetrafluoroethylene) Viton (fluoroelastomer) Teflon (polytetrafluoroethylene) Cariflex (block copolymer of butadiene-styrene) Cariflex (block copolymer of butadiene-styrene) Estane (polyester polyurethane copolymer) Hytemp (thermoplastic elastomer) Butyl rubber with acetyl tributylcitrate Epoxy resin-diethylenetriamine Kraton (block copolymer of styrene and ethylene-butylene) Latex with bis-(2-ethylhexyl adipate) Nylon (polyamide) Polyester and styrene copolymer Poly(ethyl acrylate) with dibutyl phthalate Silicone rubber Viton (fluoroelastomer) Teflon (polytetrafluoroethylene) Epoxy ether Exon (polychlorotrifluoroethylene/vinylidine chloride) Hydroxy-terminated polybutadiene (polyurethane) Kel-F (polychlorotrifluoroethylene) Nylon (polyamide) Nylon and aluminium Nitro-fluoroalkyl epoxides Polyacrylate and paraffin Polyamide resin Polyisobutylene/Teflon (polytetrafluoroethylene) Polyester Polystyrene Teflon (polytetrafluoroethylene) Kraton (block copolymer of styrene and ethylene-butylene)... [Pg.12]

The growth of these materials is reflected in the number of polymers which are being glass reinforced. These include polypropylene, polystyrene, styrene acrylonitrile, nylon, polyethylene, acrylonitrile-butadiene-styrene, modified polyphenylene oxide, polycarbonate, acetal, polysulfone, polyurethane, poly (vinyl chloride), and polyester. In addition, the reinforced thermoplastics available now include long-fiber compounds, short-fiber compounds, super concentrates for economy, a combination of long and short fibers, and blends of polymer and fibrous glass. [Pg.465]

Block copolymers are also formed by condensation of two chain types with functional end groups. Some kinds of polyurethanes are examples. Dissimilar and mutually immiscible polymers can be connected in this way. Henderson and Szwarc condensed a, co-polystyrenedicarboxylic acid with a polyamide carrying terminal amino groups [272], producing the copolymer poly-(styrene)-6/ocfc-poly(amide). The condensation was slow the probability of finding functional groups at an effective distance is small. [Pg.335]

Arguably the most important amorphous ionomer is sulfonated polystyrene (SPS). Other ionomers include poly(styrene-rfln-methacrylic acid) (SMAA), polyurethanes, siloxanes, butadiene-based elastomers, ethylene-propylene-diene terpolymers, acrylates and methacrylates, polyphosphoesters, polyimides, and many others. ... [Pg.1673]

Cellulosic polymers, poly(esters), poly(alkenes), polyurethanes, PVC, rubbers, and poly(styrene)... [Pg.147]

Lu, Y., Xia, Y, Larock, R. C. (2011). Surfactant-free core-shell hybrid latexes from soybean oil-based waterborne polyurethanes and poly(styrene-butyl acrylate). Proa. Ora. Coat. 71, 336-342. [Pg.852]

The cellulose based materials that are used as nano-reinforcements are cellulose nanocrystals (i.e. whiskers and nanospheres), nanofibrillated cellulose, regenerated cellulose nanoparticles and electrospun nanofibers. A wide range of polymer matrices have been used to form cellulose nanocomposites. Synthetic polymers such as polypropylene, poly(vinyl chloride) (PVC) [102], waterborne epoxy [103], waterborne polyurethane [104], polyurethane [105], poly-(styrene-co-butyl acrylate) [106], poly(oxyethylene) [107], polysiloxanes [108], polysulfonates [109], cellulose acetate butyrate [110,111], poly(caprolactone) [112], poly(viny 1 alcohol) [113] and poly (vinyl acetate) [114]. Different biopolymers such as starch-based... [Pg.34]

Most of the recent reported polymer/CW nanocomposites were prepared by this method. The reported polymer matrixes contain poly(styrene-co-butyl acrylate) [36], poly(caprolactone) [37], natural rubber [39,140,141], soy protein isolate [38], poly(vinyl alcohol) [42, 44], chitosan [41, 141], silk fibroin, [142], alginate [44], starch [143], hyaluronan-gelatin [55], and waterborne polyurethane [144, 145]. [Pg.87]

Mehta, R., and Dadmun, M. D. 2006. Small angle neutron scattering studies on miscible blends of poly(styrene-rfln-vinyl phenol) with liquid ciystalline polyurethane. Macromolecules 39 8799-8807. [Pg.49]

The synthetic suede, Alcantara (Ultrasuede in the USA, Escaine in Japan, Australia, and South Africa), on the other hand, consists of extremely fine poly(ethylene terephthalate) fibers in a poly(styrene) matrix. These matrix-fibrillar fibers form a felt that is impregnated with polyurethanes. Finally, the poly(styrene) matrix is extracted with dimethyl formamide so that the fibrils in the system have relatively free movement. This synthetic suede is significantly lighter and more wrinkle resistant than natural suede, and in addition, it is completely washable. Table 38-7 compares the properties of some leathers. [Pg.778]

See other pages where Polyurethane/poly styrene is mentioned: [Pg.536]    [Pg.12]    [Pg.261]    [Pg.559]    [Pg.860]    [Pg.215]    [Pg.75]    [Pg.81]    [Pg.312]    [Pg.12]    [Pg.261]    [Pg.20]    [Pg.458]    [Pg.487]    [Pg.363]    [Pg.12]    [Pg.261]    [Pg.259]    [Pg.647]    [Pg.54]    [Pg.217]    [Pg.810]    [Pg.627]    [Pg.688]   
See also in sourсe #XX -- [ Pg.144 ]



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Poly- styrenic

Polyurethane—poly

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