Storage hardening of natural rubber I. Effect of epoxide groups


Citation

Wong W. S., . and Subramaniam A., . Storage hardening of natural rubber I. Effect of epoxide groups. pp. 58-63. ISSN 0127-7065

Abstract

A small number of epoxide groups were introduced onto purified natural rubber and synthetic cis-l 4-polyisoprene by reacting the rubbers with m-chloroperbenzoic acid. The rubbers were then subjected to the conditions of the accelerated storage hardening test in the presence of an amino acid (glycine). Results showed that epoxide groups made no contribution to storage hardening and are therefore not responsible for storage hardening of natural rubber.


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Abstract

A small number of epoxide groups were introduced onto purified natural rubber and synthetic cis-l 4-polyisoprene by reacting the rubbers with m-chloroperbenzoic acid. The rubbers were then subjected to the conditions of the accelerated storage hardening test in the presence of an amino acid (glycine). Results showed that epoxide groups made no contribution to storage hardening and are therefore not responsible for storage hardening of natural rubber.

Additional Metadata

[error in script]
Item Type: Article
AGROVOC Term: Natural rubber
AGROVOC Term: Latex
AGROVOC Term: Epoxides
AGROVOC Term: Storage
AGROVOC Term: Hardening
AGROVOC Term: Amino acids
AGROVOC Term: Glycine (amino acid)
AGROVOC Term: Temperature
AGROVOC Term: Plasticity
AGROVOC Term: Experiments
Geographical Term: Malaysia
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 28 Apr 2025 05:15
URI: http://webagris.upm.edu.my/id/eprint/23596

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