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:
Oct. 18, 1977
Filed:
Apr. 17, 1975
Lewis William Watts, Jr, Austin, TX (US);
Walter Howe Brader, Jr, Austin, TX (US);
Texaco Development Corporation, New York, NY (US);
Abstract
This application covers compounds of the formula: ##STR1## where R is hydrogen or alkanol, R.sub.1 is alkanol and R.sub.2 is octadienyl or decadienyl; ##STR2## where R.sub.3 is alkyl and R.sub.4 is alkylene; and ##STR3## where R.sub.5, R.sub.6 and R.sub.7 are selected from the group consisting of (a) alkanol; (b) --R.sub.4 -- O -- R.sub.2 ; (c) (--CH.sub.2 CH.sub.2 O--).sub.x R.sub.2 ; and ##STR4## where R.sub.2 and R.sub.4 are as defined above, x has an average value of 1-50, and the group (b), (c) or (d) occurs in at least one occurrence of R.sub.5 R.sub.6 or R.sub.7. Also covers a method of preparing the above compounds by reacting the precursor amino alcohols with a C.sub.4 or C.sub.5 diene compound in presence of a palladium catalyst.