Effects of sodium hydroxide and calcium hydroxide on polyester fabrics

被引:0
|
作者
Kish, MH [1 ]
Nouri, M [1 ]
机构
[1] Amirkabir Univ Technol, Dept Text Engn, Tehran, Iran
关键词
polyester fabric; alkaline treatment; weight loss; calcium hydroxide; sodium hydroxide; hydrolysis;
D O I
10.1002/(SICI)1097-4628(19990502)72:5<631::AID-APP3>3.0.CO;2-A
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The results of a comparison between the effects of sodium hydroxide and calcium hydroxide on poly(ethylene terephthalate) fabrics are presented. Calcium hydroxide can produce weight-loss effects similar to an aqueous solution of sodium hydroxide. The effects of some treatment variables on weight loss, fiber diameter, bending rigidity, and strength of yarns taken from fabrics are examined. The results are explained in terms of current views of polyester alkaline hydrolysis. (C) 1999 John Wiley & Sons, Inc.
引用
收藏
页码:631 / 637
页数:7
相关论文
共 50 条
  • [21] EFFECT OF SODIUM HYDROXIDE CONCENTRATION AND SODIUM SILICATE TO SODIUM HYDROXIDE RATIO ON PROPERTIES OF CALCINED KAOLIN-WHITE PORTLAND CEMENT GEOPOLYMER
    Pangdaeng, Saengsuree
    Sata, Vanchai
    Chindaprasirt, Prinya
    INTERNATIONAL JOURNAL OF GEOMATE, 2018, 14 (46): : 121 - 128
  • [22] Synthesis of scheelite from sodium tungstate solution by calcium hydroxide addition
    Wan, Linsheng
    Huang, Xiaojing
    Deng, Dengfei
    Li, Hongchao
    Chen, Yongming
    HYDROMETALLURGY, 2015, 154 : 17 - 19
  • [23] The effects of calcium carbonate and calcium hydroxide on plant growth during overliming
    Bornman, JJ
    Bornman, L
    Barnard, RO
    SOIL SCIENCE, 1998, 163 (06) : 498 - 507
  • [24] Organic corrosion inhibitors for aluminium in sodium hydroxide
    Maayta, AK
    ASIAN JOURNAL OF CHEMISTRY, 2006, 18 (01) : 566 - 572
  • [25] CALCIUM HYDROXIDE IN RESTORATIVE DENTISTRY
    MILOSEVIC, A
    JOURNAL OF DENTISTRY, 1991, 19 (01) : 3 - 13
  • [26] Oxidation of triethylamine by ferricyanide ions in the presence of sodium hydroxide and potassium hydroxide
    Abbas, K
    Marji, D
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 2005, 60 (8-9): : 667 - 671
  • [27] Effects of calcium hydroxide on physical and sealing properties of canal sealers
    Hosoya, N
    Kurayama, H
    Iino, F
    Arai, T
    INTERNATIONAL ENDODONTIC JOURNAL, 2004, 37 (03) : 178 - 184
  • [28] INFLUENCE OF DIFFERENT VEHICLES ON THE ANTIBACTERIAL/ANTIMICROBIAL EFFECTS OF CALCIUM HYDROXIDE
    Ganesh, M. R.
    Baranwal, Shubhra
    Chauhan, Nishtha
    JOURNAL OF EVOLUTION OF MEDICAL AND DENTAL SCIENCES-JEMDS, 2013, 2 (40): : 7598 - 7600
  • [29] INVITRO SOLUBILITY OF HUMAN PULP TISSUE IN CALCIUM HYDROXIDE AND SODIUM-HYPOCHLORITE
    ANDERSEN, M
    LUND, A
    ANDREASEN, JO
    ANDREASEN, FM
    ENDODONTICS & DENTAL TRAUMATOLOGY, 1992, 8 (03): : 104 - 108
  • [30] The Effect of Dentin on the Pulp Tissue Dissolution Capacity of Sodium Hypochlorite and Calcium Hydroxide
    Slutzky-Goldberg, Iris
    Hanut, Aiham
    Matalon, Shlomo
    Baev, Valery
    Slutzky, Hagay
    JOURNAL OF ENDODONTICS, 2013, 39 (08) : 980 - 983