PRODUCTION OF NATURAL RUBBER GRAFTED STYRENE COPOLYMER LATEX AS WATER BASE COATINGS

被引：1

作者：

Utama, Marga ^{[1
]}

Widjaja, Koentjahja ^{[2
]}

机构：

[1] Natl Nucl Energy Agcy PATIR BATAN, Ctr Appllicat Isotopes & Radiat Technol, Jl Cinere Pasar Jumat POB 2 JKSKL, Jakarta 12070, Indonesia

[2] PT Jaya Karya Utama, Jakarta 11440, Indonesia

来源：

ATOM INDONESIA | 2006年 / 32卷 / 02期

关键词：

coating; water based; latex;

D O I：

10.17146/aij.2006.120

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Twelve kinds formulation of natural rubber grafted copolymer styrene (NR-g-S) prepared by gamma radiation co-polymerization technique has been carried out. The characteristic of NR-g-S and its water base coating such as molecular structure, particle size, and the properties of latex and its film were evaluated. The results showed that the NR-g-S latex as a water base coating has low viscosity, height strength, good grease resistance, good flexibility, good aging and corrosion resistance on concrete cement and metal. The average particle size is between 270-300 nm, and the bonding between poly-isoprene of NRL and styrene molecules were grafted copolymer.

引用

页码：89 / 101

页数：13

共 12 条

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