Structural characterisation of the small rubber particles in fresh Hevea latex (Record no. 69438)
[ view plain ]
| 000 -LEADER | |
|---|---|
| fixed length control field | 01527nam a2200205Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Sakdapipanich Jitladda Tangpakdee |
| 245 #0 - TITLE STATEMENT | |
| Title | Structural characterisation of the small rubber particles in fresh Hevea latex |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Journal of Rubber Research |
| Year of publication | 1999 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 160-168 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | The rubbers from small and large rubber particles were separated from the serum and cream phases of centrifuged fresh Hevea latex, respectively. The small rubber particles (SRP) consist of rubber molecules showing a unimodel molecular weight distribution (MWD) with a peak-top value falling between the two peak values of the bimodal MWD observed in rubbers from the large rubber particles (LRP). The rubber in LRP from mature trees and SRP from seedlings are polyisoprene molecules terminated by phospholipids comprising branching points, while that in SRP are presumed to be linear molecules containing no phospholipid terminal. Comparative data of MW and structure between the SRP obtained from the serum phase of fresh latex and those of the SRP obtained from seedling latex are reported. The mechanism controlling MW in connection with the relationship among MW, branching, gel and particle size. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Hevea latex |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Molecular weight distribution |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Small rubber particles |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Structural analysis |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Structural characterisation |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Suksujaritporn Sirisak |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tanaka Yasuyuki |
| 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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Serial Enumeration / chronology |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 | 17/12/2021 | Volume 2, Issue 3 | Journals |