Rheological studies of dynamically vulcanized and mechanical blends of polypropylene and ethylene-Propylene rubber (Record no. 67076)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 01403nam a2200181Ia 4500 |
| 100 ## - MAIN ENTRY--AUTHOR NAME | |
| Personal name | Han P K |
| 245 #0 - TITLE STATEMENT | |
| Title | Rheological studies of dynamically vulcanized and mechanical blends of polypropylene and ethylene-Propylene rubber |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) | |
| Name of publisher | Rubber Chemistry and Technology |
| Year of publication | 1995 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Number of Pages | 728-738 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc | An experimental study is presented of the rheological properties of (i) polypropylene, (ii) a mechanical blend of a polypropylene and an ethylene-propylene copolymer. The polypropylene behaves as a typical flexible chain thermoplastic exhibiting a zero shear viscosity and higher rate non-Newtonian viscosity, well defined normal stresses, an elongational viscosity three times the zeroshear viscosity, and an equality of the shear viscosity and the complex viscosity (Cox-Merz Rule). The PP/EPDM-TPE exhibits an apparent yield value in shear flow, unmeasurable normal stresses and a complex viscosity which is much greater than the shear viscosity. This is behavior similar to that of particle filled compounds, block copolymers and liquid crystalline thermoplastics and suggests a material with a rest state structure. The behavior of the PP/EPM mechanical blend is intermediate. |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Blend |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Ethylene-propylene rubber |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Polypropylene |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical Term | Rheology |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | White J L |
| 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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Serial Enumeration / chronology |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 68, Issue 5 | Journals |