• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

Inventor:

刘明华 (刘明华.) [1] | 林立 (林立.) [2]

Indexed by:

incoPat

Abstract:

本发明公开了一种1 脲基 2 羟丙基乙烯胺共聚物及其制备方法和应用,将丙烯酰胺单体和蒸馏水放入N2保护的反应器中,加入链转移剂、络合剂和引发剂,30~70℃搅拌10~30min,静置10~30min后降温至 10~15℃,加入氢氧化钠,搅拌均匀后缓慢加入次氯酸钠,反应1~3h后再加入氢氧化钠,2~4h后升温至50~90℃,缓慢滴加环氧氯丙烷与尿素的混合溶液,反应2~5h后冷却至常温,即得1 脲基 2 羟丙基乙烯胺共聚物,为淡黄色粘稠液体,固含量≥13%,pH值:9~10,聚合度80~100,胺化度在60%以上,可作为纸张增强剂、纸张施胶剂或絮凝剂。制备工艺简单,生产原料易得,生产周期短,反应温和,便于进行工业化大生产,应用前景广阔。

Keyword:

Reprint 's Address:

Email:

Show more details

Related Keywords:

Related Article:

Patent Info :

Type: 发明授权

Patent No.: CN201510600879.8

Filing Date: 2015/9/21

Publication Date: 2017/3/1

Pub. No.: CN105061653B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

Online/Total:181/9983861
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1