Polyacrylate micro - latex was prepared by coupling conventional emulsion polymerization with two -stage addition of monomer and latex shearing in the presence of ammonia.

通过单体两段滴加法乳液聚合和氨化剪切，制备了聚丙烯酸酯超微胶乳。

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In addition, the early stage rounds have seen a significant increase in corporate venture capital involvement (discussed here, here).

FORBES: Early Stage Biotech Showing Positive Signs of Scaling Its Wall of Worry

Acts including The Kabeedies, Foreign Office and The Dirty Tricks will play at The Norfolk Spectacular following the addition of an alternative stage.

BBC: The Kabeedies

And in addition to the mothers on stage with the President, there will be law enforcement officials, victims of gun violence, and other stakeholders.

WHITEHOUSE: Press Briefing by Deputy Press Secretary Josh Earnest