Effect of low temperature curing on short isora fibre reinforced natural rubber composites (Record no. 57940)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02290nam a2200289Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Lovely Mathew |
| 245 #0 - TITLE STATEMENT | |
| Title | Effect of low temperature curing on short isora fibre reinforced natural rubber composites |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Journal of Rubber Research |
| Year of publication | 2006 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 21-39 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | Isora a natural fibre obtained from Helicteres isora plant is used for reinforcement of rubber composites. The fibre is separated from the bark of the plant by a retting process. Composites were prepared using chopped untreated and alkali treated isora fibre of lengths 10 mm at different fibre loadings in natural rubber (NR) using both low temperature curing accelerators (ZDC/xanthates) and conventional accelerators (CBS/TMTD). The bonding between the fibre and rubber was improved by the use of RF resin. Cure characteristics of the composites heated to various temperatures were studied. The mechanical properties of the composites prepared using a conventional system were compared with those of the composite prepared using xanthates, at different temperatures from 80 degree C-140 degree C. Composites with the convensitonal accelerator system were vulcanised at 150 degree C. The results showed that the xanthates were effective in low temperature curing of NR and the composite vulcanised at 100 degree C showed optimum properties. At high temperature, fibre and rubber showed a tendency to degrade and hence a decrease iin properties. Alkali treated fibre composites showed enhancement of mechanical properties in both systems. Properties are improved by the use of bonding agent. The tensile fractured surface has been investigated by SEM studies and the failure mechanism has been explained. THe swelling behaviour of these composites were also studied in toluene and it was found that low temperature cured composites restrict swelling considerably. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Bonding agent |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Composites |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Fibre |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Fracture |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Isoara |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Low temperature |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Mechanical properties |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Reinforcement |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Tolune |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Xanthate |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | ZDC |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Zinc |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Rani Joseph |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Shiny Palatty |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Journals |
| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Serial Enumeration / chronology | Koha item type |
|---|---|---|---|---|---|---|---|---|---|
| Journals | RRII Library | RRII Library | Rubber chemistry | 01/01/2021 | Volume 9, Issue 1 | Journals |