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发明公开
CN109957995A 一种采用双子乳化剂制备的阳离子松香胶及其制备方法 无效 - 撤回

一种采用双子乳化剂制备的阳离子松香胶及其制备方法
摘要：
本发明公开了一种采用双子乳化剂制备的阳离子松香胶，包括如下重量份的组分：松香100‑200份、强化松香20‑80份、双子乳化剂25‑80份、铝盐50‑200份、水适量；所述双子乳化剂是由下列重量份的组分进行反应而成：松香单体10‑50份、苯乙烯10‑60份、丙烯酰胺10‑60份、二乙基二烯丙基氯化铵10‑50份、OP‑1010‑50份、十二硫醇0.4‑200份、乙醇10‑300份、过硫酸钠1‑50份。本发明采用双子乳化剂能够使松香溶液形成稳定的体系，减少反应时间，简化制备工艺，降低生产成本，获得的阳离子松香胶粒度细，泡沫小，白度高，稳定性高。
摘要（英）：

The invention discloses a cationic rosin size prepared by using a Gemini emulsifier. The cationic rosin size comprises the following components in parts by weight: 100-200 parts of rosin, 20-80 partsof fortified rosin, 25-80 parts of a Gemini emulsifier, 50-200 parts of an aluminum salt, and an appropriate amount of water, wherein the Gemini emulsifier is prepared by carrying out reactions of thefollowing components in parts by weight: 10-50 parts of a rosin monomer, 10-60 parts of styrene, 10-60 parts of acrylamide, 10-50 parts of diethyl diallyl ammonium chloride, 10-50 parts of OP-10, 0.4-200 parts of 1-dodecanethiol, 10-300 parts of ethanol, and 1-50 parts of sodium persulfate. According to the method, the Gemini emulsifier is adopted, and thus a stable system can be formed in the rosin solution, the reaction time is reduced, the preparation process is simplified, the production cost is reduced, and the obtained cationic rosin size has fine grain size, small foams, high whitenessand high stability.

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