High temperature gel permeation chromatography of TPX, poly(4-methyl-1-pentene): Topical report
Technical Report
·
OSTI ID:7201839
High temperature gel permeation chromatography (GPC) methods for molecular weight characterization of isotactic poly(4-methyl-1-pentene), known commercially as TPX, have been developed. The effects of exposure to high analysis temperature and of sample concentration on the molecular weight values determined by GPC were investigated. 8 refs., 12 figs.
- Research Organization:
- Allied-Signal Aerospace Co., Kansas City, MO (USA). Kansas City Div.
- DOE Contract Number:
- AC04-76DP00613
- OSTI ID:
- 7201839
- Report Number(s):
- BDX-613-3948; ON: DE88013226
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400102* -- Chemical & Spectral Procedures
ALKENES
CALIBRATION
CHROMATOGRAPHY
DISTRIBUTION
EQUIPMENT
GEL PERMEATION CHROMATOGRAPHY
HEXENES
HYDROCARBONS
LABORATORY EQUIPMENT
MOLECULAR WEIGHT
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PENTENES
POLYMERS
POLYOLEFINS
SEPARATION PROCESSES
400102* -- Chemical & Spectral Procedures
ALKENES
CALIBRATION
CHROMATOGRAPHY
DISTRIBUTION
EQUIPMENT
GEL PERMEATION CHROMATOGRAPHY
HEXENES
HYDROCARBONS
LABORATORY EQUIPMENT
MOLECULAR WEIGHT
ORGANIC COMPOUNDS
ORGANIC POLYMERS
PENTENES
POLYMERS
POLYOLEFINS
SEPARATION PROCESSES