Relation between the PET melt intrinsic viscosity and stirring electric current of final polycondensation autoclave;

Effects of various factors on the intrinsic viscosity of N-succinyl-chitosan;

Relation between intrinsic viscosity and polymerization degree of PET;

The acute toxicity of dimethyldiallylammonium chloride(DM) and its homopolymer(PDM) with three different intrinsic viscosity values was studied in this paper.

Initiated by ammonium persulfate/sodium bisulfate redox complex,preparation technologies of PDA,the copolymer of dimethyldiallyl ammonium chloride(DMDAAC) and acrylamide(AM),with different cationicities were researched by one-stage addition of the monomers AM and industrial DMDAAC using the intrinsic viscosity as quality criterion.

By using synthetic and commercial copoly acrylamide (PAM) with the cationic,non-ionic and anionic property and different intrinsic viscosity, the effects of theirdifferent dosages on the sizes of flocc.

The influence rule of high-pressure treatment on the viscosity of acorn starches were studied by applying Brookfild DV-Ⅱ+ viscosity instrument and using the acorn starches of Castanea henryi,Quercus variabilis,Castanopsis carlesii,and Castanea seguinii as materials.

The research of high viscosity carboxymethyl cellulose sodium by apple marc;

The chitosan with high viscosity was prepared from chitin which used as raw material by ultrasonic method.

The ferment liquid of Xanthan gum is high viscosity and thixotropic.

Effect of blood hyperviscosity on content and ultrastructure of mitochondria of cerebral cells in mice;

Effects of blood hyperviscosity on cytosolic free calcium concentration in cerebral cells and MDA contents in brain tissue of mice;