Citation
Kawahara S., . and Asrul M., . and Amir Hashim M. Y., . Modified natural rubber latex via in situ polymerization of lignin related compound in the presence of lignosulfonate salt. pp. 89-96. ISSN 1511-1768
Abstract
Modified natural rubber latex having relatively high resistance to thermo-oxidative agieng was prepared from in situ polymerization of lignin related compounds in the presence of styrene and lignosulfonate salt. High tensile strength retention of the modified rubber latex films on ageing were shown to be attainable by addition of appropriate lignin related compounds in the modification reaction. Molecular weight and gel content determination indicated that the simultaneous effect of rubber degradation as a side effect of modification was negligible in the batches comprising ferulic acid and coumaric acid. The viability of the modifed rubber in the use as technological rubber latex products which requires higher resistance to oxidative ageing was assessed.
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Abstract
Modified natural rubber latex having relatively high resistance to thermo-oxidative agieng was prepared from in situ polymerization of lignin related compounds in the presence of styrene and lignosulfonate salt. High tensile strength retention of the modified rubber latex films on ageing were shown to be attainable by addition of appropriate lignin related compounds in the modification reaction. Molecular weight and gel content determination indicated that the simultaneous effect of rubber degradation as a side effect of modification was negligible in the batches comprising ferulic acid and coumaric acid. The viability of the modifed rubber in the use as technological rubber latex products which requires higher resistance to oxidative ageing was assessed.
Additional Metadata
| Item Type: | Article |
|---|---|
| AGROVOC Term: | Natural rubber |
| AGROVOC Term: | Polymerization |
| AGROVOC Term: | Lignins |
| AGROVOC Term: | Styrene |
| AGROVOC Term: | Tensile strength |
| AGROVOC Term: | Molecular weight |
| AGROVOC Term: | Renewable resources |
| AGROVOC Term: | Polymers |
| AGROVOC Term: | Rubber industry |
| AGROVOC Term: | Latex |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 06:28 |
| URI: | http://webagris.upm.edu.my/id/eprint/23075 |
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