Polyphenylene disulfide

Polyphenylene sulfide (PPS) and polyphenylene disulfide Aromatic disulfides Polysulfone (PSU)... 

Perng [5] also used stepwise Py-GC-MS and TGA-MS techniques in a study of the mechanisms and kinetics of the thermal decomposition characteristics of polyphenylene sulfide at various temperatures between ambient and 900 "C. The major decomposition products were benzene thiol, hydrogen sulfide, benzene and carbon disulfide always being the dominating component. 

ABS Acrylonitrile-butadiene-styrene MoS Molybdenum disulfide PA Polamide(s) PAI Polyamide-imide PBT Polybutylene terephthalate PC Polycarbonate PEEK Polyether ether ketone PEI Polyether-imide PES Polyether sulfone PET Polyethylene terephthalate PI Polyimide PMMA Polymethyl methacrylate POM Polyoxymethylene PP Polypropylene PPO Polyphenylene oxide PPS Polyphenylenesulfide PSU Polysulfone PTFE Polytetrafluoroethyene PVDF Polyvinylidene fluoride UV Ultraviolet ... 

The compound 1,4-dichlorobenzene (CAS 106-46-7) is most commonly referred to as para-DCB or p-DCB. It is widely used as a moth killer, in space deodorizers, and in the production of polyphenylene sulfide. It is also used in the manufacture of certain resins, in the pharmaceutical industry, and as a general insecticide in farming. Synonyms for 1,4-dichlorobenzene are 1,4-dichlor-B benzene, 1,4-dichloro benzene, p-dichloro dichlorobenzene, para, solid p-chlorophenyl chloride p-DCB p-dichlorobenzene p-dichlorbenzol parazene PDB para-DCB paradichlorobenzene and paradichlorobenzol. At room temperature, 1,4-dichlorobenzene is a white or colorless crystalline solid with a characteristic penetrating odor. When exposed to air, it is slowly transformed from its solid state into a vapor the released vapor then acts as a deodorizer and insect killer. It is practically insoluble in water and is soluble in alcohol, acetone, ether, chloroform, carbon disulfide, and benzene. Its chemical formula is C6H4CI2. 

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