Paper Title:
Preparation of Hyper-Branched Polymer and its Application in Synthetic Leather
  Abstract

The hyper-branched polymer with terminal carboxyl (HPAE-C) was prepared by modifying hyper-branched polymer with terminal hydroxyl with maleic anhydride. The molecular structure of HPAE-C was characterized by IR, 1H-NMR and 13C-NMR. The HPAE-C was used in the finishing process of microfiber synthetic leather, and its effect on the health properties of microfiber synthetic leather was studied. The results showed that hyper-branched polymer could improve the moisture absorption and permeability to water vapor of microfiber synthetic leather. When the dosage of HPAE-C was 8%, the permeability to water vapor and moisture absorption of microfiber synthetic leather were improved by 7% and 13%, respectively. The observation results obtained by using scanning electron microscope showed that HPAE-C could loose the fibers of synthetic leather.

  Info
Periodical
Advanced Materials Research (Volumes 152-153)
Edited by
Zhengyi Jiang, Jingtao Han and Xianghua Liu
Pages
1894-1899
DOI
10.4028/www.scientific.net/AMR.152-153.1894
Citation
T. T. Qiang, M. Luo, X. C. Wang, L. F. Ren, "Preparation of Hyper-Branched Polymer and its Application in Synthetic Leather", Advanced Materials Research, Vols. 152-153, pp. 1894-1899, 2011
Online since
October 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Wei Min Sun, Guang Cheng Zhang, He Lin Li, Dong Dong Li, Pei Pei Li, Bai Chen Liu, Die Zhang, Xia Lei, Qing Ren Zhao
Chapter 13: Polymeric Materials
Abstract:A water soluble branched polyacrylamide has been synthesized through solution polymerization. The polymerization was initiated by potassium...
2311
Authors: Ji Xing Xie, Ying Song, Shan Zhao
I. New and Advanced Materials
Abstract:Branched copolymer of lactic acid/bicine (N, N-bis (hydroxyethyl) glycin) was prepared directly by melt polycondensation from lactic acid and...
3