The results showed that VD4 had higher monomers conversion and monomers grafting rate than D4 in graft copolymerization reaction.

  • 结果表明:VD4接枝改性天然胶乳的转化率和接枝率均比D4的要高;

  • 互联网摘选 2025-01-20 13:14:01

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