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fangyuan2004
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Polymers that exhibit a lower critical solution temperature (LCST) or cloud point close to 25¡ã C. in water are potential suitable materials. Higher cloud point polymers are also suitable if their cloud point can be lowered by the addition of salt(s) or by copolymerization with another component to form a polymeric composition having the desired LCST. ´ÓÕâ¶Î»°ÖпÉÒÔ¿´³öcloud point Ó¦¸ÃÖ¸µÄÊÇ ¾ÛºÏÎïµÄ×ǵ㣬Higher cloud point polymers¾Í¹ËÃû˼ÒåÁË |

2Â¥2008-02-28 10:34:50













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