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Title: Method for preparation of polysilanes

Abstract

High molecular weight polysilanes are prepared using highly non-chain-transferring solvents. Certain alloys of sodium can also be used to advantage with such solvents. The high molecular weights are achievable even in the commercially preferred "normal" addition procedure.

Inventors:
 [1]
  1. 2208 Lester Dr., NE, Albuquerque, NM 87112
Issue Date:
Research Org.:
Sandia National Laboratories (SNL), Albuquerque, NM, and Livermore, CA (United States)
OSTI Identifier:
867703
Patent Number(s):
4992520
Assignee:
Zeigler, John M. (2208 Lester Dr., NE, Albuquerque, NM 87112)
Patent Classifications (CPCs):
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
DOE Contract Number:  
AC04-76
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
method; preparation; polysilanes; molecular; weight; prepared; highly; non-chain-transferring; solvents; alloys; sodium; advantage; weights; achievable; commercially; preferred; normal; addition; procedure; molecular weight; molecular weights; weight poly; /528/999/

Citation Formats

Zeigler, John M. Method for preparation of polysilanes. United States: N. p., 1991. Web.
Zeigler, John M. Method for preparation of polysilanes. United States.
Zeigler, John M. Tue . "Method for preparation of polysilanes". United States. https://www.osti.gov/servlets/purl/867703.
@article{osti_867703,
title = {Method for preparation of polysilanes},
author = {Zeigler, John M},
abstractNote = {High molecular weight polysilanes are prepared using highly non-chain-transferring solvents. Certain alloys of sodium can also be used to advantage with such solvents. The high molecular weights are achievable even in the commercially preferred "normal" addition procedure.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1991},
month = {1}
}