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The problem of public and industry safety caused by defect products became serious with the development of technology and economy in recent years in China. Strict liability that focuses on the identification of product defects has been established. But there are still many problems such as backward standards, lack of quantification assessment and insufficient attention on the design defects which...
The cloud points (CP) of aqueous solutions of two ethylene oxide-propylene oxide-ethylene oxide tri-block copolymers (EO) 10 (PO) 16 (EO) 10 and (EO) 1 (PO) 17 (EO) 1 were measured in the presence of additives, such as salts, alkalis, acids, polymer and ionic surfactant. The results obtained in this study indicated that salts decrease...
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