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The influence of radiolytic sensitizers in natural rubber latex vulcanization induced by ionizing radiation; A influencia do sensibilizador radiolitico na vulcanizacao do latex de borracha natural induzida por radiacao ionizante

Abstract

This work made on radiation vulcanization of natural rubber latex process by gamma rays from {sup 60} Co source and electron beam of 1.5 MeV, 25 m A by Dynamitron, instead of classic process using sulfur. The experiment was carried out to study the influence of sensitizers (C Cl{sub 4} and n-butyl acrylate) and was reported the vulcanization dose for each sensitizers, related to maximum tensile strength. The results show the possibility to introduce the volatile sensitizer (n-butyl acrylate) instead of C Cl{sub 4} (toxic) in industry applications. (author).
Authors:
Guedes, S M.L.; Souza, A de [1] 
  1. Instituto de Pesquisas Energeticas e Nucleares (IPEN), Sao Paulo, SP (Brazil)
Publication Date:
Dec 31, 1991
Product Type:
Conference
Report Number:
INIS-BR-3103; CONF-9111280-
Reference Number:
SCA: 070205; PA: AIX-24:001354; SN: 93000913130
Resource Relation:
Conference: 1. Brazilian Congress on Polymers,Sao Paulo (Brazil),5-7 Nov 1991; Other Information: PBD: 1991
Subject:
07 ISOTOPES AND RADIATION SOURCES; LATEX; GAMMA RADIATION; VULCANIZATION; ACRYLATES; CARBON TETRACHLORIDE; COBALT 60; DYNAMITRONS; NATURAL RUBBER; SENSITIZERS; 070205; INDUSTRIAL APPLICATIONS, RADIATION PROCESSING
OSTI ID:
10108422
Research Organizations:
Associacao Brasileira de Polimeros, Sao Paulo, SP (Brazil)
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
Other: ON: DE93609335; TRN: BR9230579001354
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
[5] p.
Announcement Date:
Jun 30, 2005

Citation Formats

Guedes, S M.L., and Souza, A de. The influence of radiolytic sensitizers in natural rubber latex vulcanization induced by ionizing radiation; A influencia do sensibilizador radiolitico na vulcanizacao do latex de borracha natural induzida por radiacao ionizante. Brazil: N. p., 1991. Web.
Guedes, S M.L., & Souza, A de. The influence of radiolytic sensitizers in natural rubber latex vulcanization induced by ionizing radiation; A influencia do sensibilizador radiolitico na vulcanizacao do latex de borracha natural induzida por radiacao ionizante. Brazil.
Guedes, S M.L., and Souza, A de. 1991. "The influence of radiolytic sensitizers in natural rubber latex vulcanization induced by ionizing radiation; A influencia do sensibilizador radiolitico na vulcanizacao do latex de borracha natural induzida por radiacao ionizante." Brazil.
@misc{etde_10108422,
title = {The influence of radiolytic sensitizers in natural rubber latex vulcanization induced by ionizing radiation; A influencia do sensibilizador radiolitico na vulcanizacao do latex de borracha natural induzida por radiacao ionizante}
author = {Guedes, S M.L., and Souza, A de}
abstractNote = {This work made on radiation vulcanization of natural rubber latex process by gamma rays from {sup 60} Co source and electron beam of 1.5 MeV, 25 m A by Dynamitron, instead of classic process using sulfur. The experiment was carried out to study the influence of sensitizers (C Cl{sub 4} and n-butyl acrylate) and was reported the vulcanization dose for each sensitizers, related to maximum tensile strength. The results show the possibility to introduce the volatile sensitizer (n-butyl acrylate) instead of C Cl{sub 4} (toxic) in industry applications. (author).}
place = {Brazil}
year = {1991}
month = {Dec}
}