Preparation of the Modified Polyamide Polyamine Enhancer and its Application in Tube Roll Base Paper

Abstract:

In this paper, we proposed the method to synthesize the modified polyamide polyamine enhancer, which takes PAE, styrene and acrylic as raw materials. Factors that would affect the preparation of the modified polyamide polyamine enhancer, such as monomer amount, reaction time, initiator amount and emulsion concentration, were discussed in detail. Experimental results showed that the modified polyamide polyamine enhancer achieved optimum effect the strength of tube roll base paper under the conditions: the amount of acrylic is 6%, the ratio of styrene and PAE is 2:1, holding time 4h, and the amount of initiator 0.7%. The modified polyamide polyamine enhancer applied to tube roll base paper. The optimum amount of modified polyamide enhancer was 1%. The ring crush strength of paper prepared in this condition can be increased by 44% and the stiffness can be increased by 46%.

• Periodical: Advanced Materials Research (Volumes 550-553)
• Pages: 3258-3261
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.550-553.3258
• Online since: July 2012
• Authors: Qing Zhu, Chuan Shan Zhao, Wen Jia Han
• Keywords: Modification, Polyamide Polyamine Enhancer, Ring Crush Strength, Tube Roll Base Paper

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