High molecular weight linear products were regenerated after the ring-opening polymerization of the cyclo-products using potassium phenoxide as initiator.

环状产物又在阴离子引发剂联苯双酚钾的作用下进行开环聚合重新得到高分子量的线性产物。

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Linear silicone fluid and aminosilicone monomer were used as raw materials in the synthesis of the instantly soluble aminosilicone fluid by alkaline polymerization.

以线性硅油和氨基单体为原料，用碱性聚合法合成速溶性氨基硅油，由于速溶性氨基硅油分子中的氨基和羟基与水形成氢键，所以能够达到速溶效果。

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PVA with low conversion had higher polymerization degree and linear degree as com- pared with PVA with high conversion;

低转化率PVA相对高转化率PVA具有高的聚合度和线性程度，所得纤维力学性能更高。

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