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轻型装饰原纸的研制——助剂与工艺条件优选(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
1989年02期
Page:
26-33
Column:
研究论文
publishdate:
1900-01-01

Article Info:/Info

Title:
PREPARATION OF A LIGHT WEIGHT TYPE OF DECORATIVE BASE PAPER : OPTIMIZATION OF ADDITIVES AND TECHNOLOGICAL CONDITIONS
Article ID:
1000-2006(1989)02-0026-08
Author(s):
Peng Yuxiu Wu Peishen Li Zhongzheng
Department of Chemical Processing of Forest Products
Keywords:
Decorative base paper Wet-strength resins Retention aid Dry-strength aid Titanium dioxide
Classification number :
-
DOI:
10.3969/j.jssn.1000-2006.1989.02.005
Document Code:
A
Abstract:
A type of light weight decorative base paper has been made from bleached sulfate softwood pulp and cotten pulp under laboratory conditions. Tests of optimization were made on melamine formaldehyde resin, WS-01, WS-02, and WS-03 wet strength additives, anionic polyaerylamide, cationic poly-acrylamide and A-RA1 retention additives, A-DS1 dry strength additive and different types of titanium dioxide. It was found that a proper combination of WS-01 and A-DS1 would make the base paper meet the quality requirements in dry and wet strength, absorbability and ash content. Principal manufacturing factors and optimum technological conditions have also been determined.

References

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Last Update: 1900-01-01