polyvinyl chloride造句
(1) This paper introduced the degradation mechanism of polyvinyl chloride ( PVC ) under the irradiation of ultraviolet light.
(2) PVC ( polyvinyl chloride ): Synthetic resin, an organic polymer made by treating vinyl chloride monomers with peroxide.
(3) QVC products are used by polyvinyl chloride, alumina, detergent and pulp and paper manufacturers.
(4) Polyvinyl Chloride(PVC); Factorial Experimental Design; Torque Rheometer; Differential Scanning Calorimeter(DSC); Heat of Fusion.
(5) Polyvinyl Chloride . Synthetic resin used in both liquid and thermoplastic powder systems.
(6) Polyvinyl chloride ( PVC ) based electromagnetism shield coating was prepared.
(7) Sash guides shall be constructed from corrosion resistant polyvinyl chloride or equivalent material.
(8) Plasticiser in plastics(e. g. , polyvinyl chloride). Used in sealants, varnishes, paper coatings, inks, resins and adhesives.
(9) The membrane name shrinkable polyvinyl chloride ( PVC ) shrink film base color to transparent body, distorition.
(10) The results show that sulfonated - polyvinyl chloride has good catalytic activity and reusability.
(11) Medical - grade Polyvinyl chloride is adopted and stainless steel wire is wound up inside the catheter.
(12) Polyvinyl chloride ( PVC ) is a heat - sensitive polymer resin, with degradation during molding.
(13) Polyvinyl chloride - polyethylene polyamine resin is a new polymer phase transfer catalyst.
(14) The biopolymer polyhydroxyalkanoate came next on the list. Polyvinyl chloride (PVC) and polyethylene terephthalate (PET) were ranked last.
(15) The process of bulk polyvinyl chloride was introduced, and was estimated in economy aspect.
(16) The technology of polyvinyl chloride batch process, main characteristics and the demands of automatic - control are described.
(17) Wooden sheets, spun glass matted into sheets, and polyvinyl chloride have been used as separators.
(18) Polyvinyl chloride films and sheeting are bonded to metal substrates by an adhesive.
(19) The current debate in the packaging industry concerns the environmental effects of polyvinyl chloride.
(20) A hollow fiber ultrafiltration membrane was prepared by using polyvinyl chloride and polysulfone blends and the dry wet spinning technology.
(21) This method was of simple, speed, accurate which was suitable to the determination of di(2-ethyl hexyl) adipate in polyvinyl chloride plastics materials and products.
(22) This paper studied the catalytic N - alkylation of acetanilide with polyvinyl chloride - pyridine resin.
(23) A polyester shirt or dress, nylon socks or stockings, and acrylic sweater - a raincoat of PVC ( polyvinyl chloride )?
(24) A polyester shirt or dress, nylon socks or stockings, acrylic sweater - a raincoat of PVC ( polyvinyl chloride )?
(25) LG pledged yesterday that it would remove brominated flame retardants, chlorinated flame retardants and polyvinyl chloride from the manufacturing process by next year.
(26) Plastisol coatings are dispersions of finely divided higher molecular weight polyvinyl chloride resins in plasticizers.
(27) Preparation of a graphite electrode coated with membrane containing polyvinyl chloride and dibutyl phthalate (or dioctyl phthalate) as the plasticizer was described.
(28) As vinyl chloride synthesized from acetylene and hydrogen chloride is further converted into polyvinyl chloride, mercuric chloride must be made use of as a catalyst and activated carbon as a carrier.
(29) Safety glass shall set into rails in deep into an extruded polyvinyl chloride glazing channels.
(30) Calcium carbide, widely applied in synthesis of organic chemical products, such as benzene, rubber, polyvinyl chloride, and polyacetylene, is a main intermediate product of clean coal utilization.
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