Date d'enregistrement: May 18 2011

Duration: 45 minutes 35 seconds

Firstly results presented in Part 1 of this three part polyolefin series are reviewed. Secondly how high temperature dilute solution viscosity (DSV) and Xylene Solubles (XS) techniques complements HT-GPC for the analysis of polypropylene
Table of contents
1. Malvern’s Polyolefin Characterization Package Part II:
01:26
2. Malvern’s Polyolefin Characterization Package Part II: HT-DSV & FIPA-XS
01:33
3. Malvern Polyolefin Characterization Package: A Three Part Presentation
00:26
4. Malvern Polyolefin Characterization Package Part I HT-GPC Summary
00:30
5. Malvern Polyolefin Characterization Package Part I HT-GPC Highlights
01:11
6. Correlation of HT-GPC Data with Viscosity
01:05
7. HT-DSV Outline
00:50
8. What is Dilute Solution Viscosity (DSV)?
00:47
9. Traditional Measurement
00:52
10. Nomenclature for Solution Viscosity
00:14
11. Huggins/Kraemer Plot
00:36
12. Two Capillary Viscometer Principle
00:59
13. Poiseulle’s Law
00:29
14. How Does The Two Capillary Viscometer Work?
00:06
15. Baseline Condition
00:38
16. How Does The Two Capillary Viscometer Work?
00:23
17. Plateau Condition
00:58
18. Dilute Solution Viscometer (DSV) System
01:08
19. GPC / SEC Visual
00:57
20. Vortex Principle
00:38
21. Instrumental Setup
00:14
22. HT-DSV Experimental Conditions
01:29
23. Instrument Accuracy
00:39
24. Instrument Precision
00:39
25. Instrument Precision
00:27
26. Instrument Precision
00:34
27. Sample Homogeneity Problem
00:22
28. Sample Homogeneity Problem
01:03
29. IV vs MFI Correlation
00:25
30. Untitled
00:07
31. Untitled
00:10
32. Untitled
01:09
33. FIPA-XS Outline
00:53
34. Complete Triple Detector GPC Instrument: OmniSEC Software Control
00:17
35. Triple/Tetra Detector Array (TDA)
00:08
36. Flow Injection Polymer Analysis (FIPA)
00:23
37. Separation Techniques
01:39
38. What is FIPA?
00:23
39. Industrial Application of Light Scattering and Viscometry
01:08
40. Selection of FIPA Applications
00:21
41. Xylene Soluble of Polyolefins
01:16
42. Traditional Gravimetric vs Malvern FIPA Xylene Soluble Methods
01:55
43. Triple FIPAGram of EPR Xylene Soluble Fraction
00:17
44. FIPA Data for EPR Xylene Soluble
01:02
45. Reproducibility of FIPA-XS 3 Operators & 3 FIPA Instruments
01:57
46. Correlation of FIPA vs Gravimetric
00:23
47. Summary of XS Techniques
06:13
48. Conclusions
01:42
49. Contact Information
02:34