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HIPS high impact

HIPS = high impact strength polystyrene, a graft copolymer and blend with polybutadiene. [Pg.184]

HIPS High-impact polystyrene PECT Poly (ethylene-co-1,4-cyclohexane-... [Pg.762]

Transition from liquid behavior to solid behavior has been reported with fine particle suspensions with increased filler content in both Newtonian and non-Newtonian liquids. Industrially important classes are rubber-modified polymer melts (small rubber particles embedded in a polymer melt), e.g. ABS (acrylo-nitrile-butadiene-styrene) or HIPS (high-impact polystyrene) and fiber-reinforced polymers. Another interesting suspension is present in plasticized polyvinylchloride (PVC) at low temperatures, when suspended PVC particles are formed in the melt [96], The transition becomes evident in the following... [Pg.206]

SB for butadiene rubber-modified polystyrene or HIPS (high-impact polystyrene)... [Pg.337]

Various patents on the homopolymerization of BD in the presence of styrene are available [581-590]. According to these patents, St is used as a solvent in which BD is selectively polymerized by the application of NdV/DIBAH/EASC. At the end of the polymerization a solution of BR in St is obtained. In subsequent reaction steps the unreacted styrene monomer is either polymerized radically, or acrylonitrile is added prior to radical initiation. During the subsequent radical polymerization styrene or styrene/acrylonitrile, respectively, are polymerized and ris-l,4-BR is grafted and partially crosslinked. In this way BR modified (or impact modified) thermoplast blends are obtained. In these blends BR particles are dispersed either in poly(styrene) (yielding HIPS = high impact poly(styrene) or in styrene-acrylonitrile-copolymers (yielding ABS = acrylonitrile/butadiene/ styrene-terpolymers). In comparison with the classical bulk processes for HIPS and ABS, this new technology allows for considerable cost reductions... [Pg.98]

Note ABS, acrylonitrile/butadiene/styrene EPS, expandable polystyrene HIPS, high-impact polystyrene PA, polyamide PBT, poly(butylene)terephthalate PC, polycarbonate PE, polyethylene PET, poly(ethylene)terephthalate PP, polypropylene PUR, polyurethane PVC, polyvinylchloride UPE, unsaturated polyester Textile, textile application. [Pg.101]

GPPS = general purpose polystyrene HIPS = high impact polystyrene a) 1 1 HIPS GPPS diffusion coefficient equation In D = 15.61 - 14 500- b) apparent diffusion coefficient calculated from experimental migration data. (1 /T(K))... [Pg.436]

To improve the properties of PLA, plasticizers, special additives such as chain-extenders, polymer blends, and composites are commonly investigated. Martin and Averous (10) have studied the effects of various plasticizers on the properties of PLA. Pilla et al. (11-12) have investigated the effects of chain-extenders on the foaming properties of PLA. In addition, a vast number of studies have been conducted to enhance the properties of PLA by blending it with various polymers such as polyethylene oxide (PEO), polypropylene oxide (PPO), polyvinyl acetate, polyolefins, polystyrene, HIPS (high impact polystyrene), polyacetals, polycarbonate, and acrylonitrile butadiene styrene (ABS) (13-26). [Pg.251]

LDPE, Low density polyethylene LLDPE, Linear low density polyethylene HDPE, High density polyethylene PP, Polypropylene PVC, Polyvinyl chloride GPS, General purpose polystyrene HIPS, High impact polystyrene SAN, Styrene acrylonitrile ABS, Acrylonitrile butadiene styrene PC, Polycarbonate PA, Polyamide PET, Polyethylene terephthalate. [Pg.151]

Abbreviations HDPE, high-density polyethylene HIPS, high impact polystyrene ABS, acrylonitrile butadiene styrene PA 6/6, polyamide 6/6 PC, polycarbonate. [Pg.329]

HIPS high-impact polystyrene or poly(butadiene-co-styrene) PP polypropylene... [Pg.11]

HIPS high-impact polystyrene SB styrene-butadiene copolymer... [Pg.415]

HIPS high impact polystyrene PCL poly-e-caprolactone... [Pg.1159]

Styrene butadiene copolymers come in a wide variety of types, with a similar wide variety of properties. As discussed in Section 4.6, HIPS (High Impact PS), is partially a graft copolymer and partially a physical blend of polystyrene and polybutadiene. HIPS, which is opaque, typically contains 2 to 15 weight % polybutadiene. In addition to significantly decreased brittleness, it has a broad processing window and is easy to thermoform, either as sheet or as extruded foam. [Pg.136]

See other pages where HIPS high impact is mentioned: [Pg.945]    [Pg.434]    [Pg.682]    [Pg.324]    [Pg.685]    [Pg.406]    [Pg.653]    [Pg.728]    [Pg.35]    [Pg.37]    [Pg.105]    [Pg.651]    [Pg.89]    [Pg.207]    [Pg.106]    [Pg.136]    [Pg.733]    [Pg.5]    [Pg.129]    [Pg.834]    [Pg.930]    [Pg.436]    [Pg.194]    [Pg.538]    [Pg.1194]    [Pg.535]    [Pg.337]    [Pg.572]    [Pg.953]    [Pg.1408]    [Pg.324]    [Pg.13]   


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