Determination of Carbon-Bound Lithium in Polymer Cements
1969
Abstract A simple and direct titration procedure for the determination of carbon-bound lithium in lithium catalyzed polymer cements has been developed. It utilizes the specific reaction of allyl bromide with carbon-bound lithium. Since this procedure was used for a solution of polymer in hydrocarbon, reagents were selected to avoid phase separation. This procedure has been used over a catalyst range of 1.5 to 0.5 millimoles per hundred weight polymer. The resulting polymers had molecular weights from fifty thousand to five hundred thousand.
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
0
References
4
Citations
NaN
KQI