The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 30, 1994
Filed:
Jun. 24, 1993
Applicant:
Inventors:
Assignee:
Nippon Oil Company, Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F / ;
U.S. Cl.
CPC ...
556431 ; 556432 ; 549-4 ; 549214 ; 548406 ;
Abstract
Silicon-containing organic compounds useful as starting materials of functional polymer materials, as well as a process for preparing the same, are provided. The silicon-containing organic compounds are represented by the following general formula: ##STR1## where R.sup.1 is a .pi. conjugated type divalent organic group having 2 to 30 carbon atoms, R.sup.2 is a hydrocarbon group having 1 to 30 carbon atoms, X.sup.1 is a halogen atom, m and n satisfy the conditions of 1.ltoreq.m.ltoreq.2 and n.gtoreq.2, respectively. A compound of the above general formula is prepared by reacting an organometallic compound of the following general formula: