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(1) Polyvinyl acetate is frequently modified by copolymerization.

(2) To analyze market situation of polyvinyl pyrrolidone.

(3) The feasibility of the application of polyvinyl alcohol ( PVA ) to printed wiring board was studied. Sentencedict.com

(4) The paint is made from polyvinyl alcohol resin, anion powder, etc. The paint is coated on high transparent paper of the cigarette so as to be made into a filter tip.

(5) This paper introduced the degradation mechanism of polyvinyl chloride ( PVC ) under the irradiation of ultraviolet light.

(6) PVC ( polyvinyl chloride ): Synthetic resin, an organic polymer made by treating vinyl chloride monomers with peroxide.

(7) A novel polyanion electrolyte carboxymethylated polyvinyl alcohol(CMPVA)was synthesized by carboxymethylated polyvinyl alcohol(PVA) with monochloroacetic acid and KOH as catalyst.

(8) QVC products are used by polyvinyl chloride, alumina, detergent and pulp and paper manufacturers.

(9) Abstract: Dehydration behavior of polyvinyl alcohol - glutaraldehyde hydrogel has been investigated in this paper.

(10) Effects of the polyvinyl alcohol, comonomer , temperature and emulsifiers on the properties of cigarette adhesive were discussed.

(11) The polyvinyl acetate and polyvinyl alcohol used are ideal restoring materials obtained by numberless screening.

(12) Polyvinyl Chloride(PVC); Factorial Experimental Design; Torque Rheometer; Differential Scanning Calorimeter(DSC); Heat of Fusion.

(13) The crosslinking reaction of polyvinyl alcohol ( PVA) emulsion with tris (4 - isocyanatophenyl) thio -phosphate (TTPI) was researched by the orthogonal matrix experimental method.

(14) Polyvinyl Chloride . Synthetic resin used in both liquid and thermoplastic powder systems.

(15) To improve the immobilization technique,[sentencedict.com] we use polyvinyl butyral (PVB) as matix to immobilize DNA on a platinum electrode and get a novel DNA electrochemical biosensor.

(16) Novel photosensitive resin based on saponified polyvinyl acetate, photosensitive resin composition, method of forming aqueous gel from the same, and compound.

(17) Polyvinyl acetate emulsion was synthesized by semi - continuous emulsion polymerization method.

(18) The current debate in the packaging industry concerns the environmental effects of polyvinyl chloride.

(19) Specifications for particular types of winding wires - Part 14 : polyvinyl acetal enamelled round aluminium wire, class 105.

(20) The adsorption conditions and effects on poly-phenol in Aloe vera gel with cross linked polyvinyl pyrrolidone(PVPP)was studied In this paper.

(21) A hollow fiber ultrafiltration membrane was prepared by using polyvinyl chloride and polysulfone blends and the dry wet spinning technology.

(22) Coal-tar pitch-based carbon microspheres were prepared by adding petroleum pitch using emulsifying pitch-toluene colloidal solution in polyvinyl alcohol (PVA) glycerol solution.

(23) 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.

(24) In the method, florfenicol serves as a main component; gelatin serves as a carrier; and polyvinyl pyrrolidone is added in a preparation process.

(25) This paper studied the catalytic N - alkylation of acetanilide with polyvinyl chloride - pyridine resin.

(26) A stable microemulsion of Chinese lacquer(MECL) was prepared with a phase inversion by blending the polymer emulsions of polyvinyl formal(PVFM) and styrene-acrylate copolymer(SA).

(27) The PVA CA blend ultrafiltration membranes were prepared by phase inversion from the casting solution consisting of polyvinyl alcohol(PVA), cellulose acetate(CA), acetic acid and water.

(28) Aim To improve the water tolerance and low temperature resistance of polyvinyl acetate ( PVAc ) emulsion.

(29) A polyester shirt or dress, nylon socks or stockings, and acrylic sweater - a raincoat of PVC ( polyvinyl chloride )?

(30) This mechanism is different from that for the acetalization reaction of polyvinyl alcohol with saturated aldehydes, which has only 1,2 addition.