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Author:

吴洪彬 (吴洪彬.) | 方方 (方方.) | 姚士仲 (姚士仲.) | 刘铮 (刘铮.) | 刘纯亮 (刘纯亮.)

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incoPat

Abstract:

一种施胶用絮凝剂及其制法,属于造纸工业辅料 制造技术领域,其特征在于:它由六种带有结晶水的 羟基氯化铝聚合而成,它们的化学通式为:(1)Al5Cl3(OH)12·XH2O,X=2,4或7.5;(2)Al5Cl3(OH)15·9H2O;(3)Al9Cl6(OH)21·XH2O,X=14,18或22;(4)Al13Cl15(OH)24·37.5H2O;(5)Al10Cl4(OH)26·XH2O,X=11,12,13,14或15;(6)Al10Cl3(OH)27·13H2O;它由氢氧化铝和浓度为45%的盐酸在一定温度及压力下 作用而成,二者的重量比为(20~60)∶(40~90)。其施胶度和纸张强 度与一般聚合氯化铝絮凝剂相比有大幅度提高。

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Patent Info :

Type: 发明申请

Patent No.: CN94100064.8

Filing Date: 1994-01-07

Publication Date: 1995-07-12

Pub. No.: CN1105080A

Applicants: 北京工业大学科学技术总公司;;北京市昌平县奥克金属制品厂

Legal Status: 申请终止

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: 2

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