Fluid mixtures of methylidene- or methyl-substituted linear hydr

Details Fluid mixtures of methylidene- or methyl-substituted linear hydr Fluid mixtures of methylidene- or methyl-substituted linear hydr

1995-05-22

1996-10-08

Achutamurthy, Ponnathapura

Chemistry of hydrocarbon compounds

Product blend, e.g., composition, etc., or blending process...

Component of indefinite molecular weight greater than 150

585 10, 585500, 508110, C10M10716

Patent

active

055633072

ABSTRACT:
Novel fluid mixtures of specified hydrocarbons meeting an array of structural criteria are described. Linear hydrocarbons having terminal double bonds and internal segments of specified differing chain lengths separated by one or more carbon atom(s) each of which has a methylidene substituent make up one group of such compounds. Another group is alkenyl end-capped compounds of the first group. Third and fourth groups are products formed by hydrogenation of the first and second groups, respectively. The products, whether end-capped or not, and whether hydrogenated or not, have desirable lubricating properties such as suitably low pour points and/or low NOACK volatility and/or very high viscosity index and thus can be used as base oils or as components in formulating lubricants.

REFERENCES:
patent: 3324191 (1967-06-01), Wofford
patent: 3351621 (1967-11-01), Bacskai
patent: 3356754 (1967-12-01), Wofford
patent: 3360580 (1967-12-01), Mertzweiller et al.
patent: 3472830 (1969-10-01), Baxter et al.
patent: 3624175 (1971-11-01), Zuech
patent: 4041088 (1977-08-01), Bach et al.
patent: 4049732 (1977-09-01), Bach et al.
patent: 4060492 (1977-11-01), Yasui et al.
patent: 4061780 (1977-12-01), Yoshida et al.
patent: 4078010 (1978-03-01), Prillieux et al.
patent: 4340705 (1982-07-01), Lai et al.
patent: 4440965 (1984-04-01), Palmer
patent: 4551503 (1985-11-01), Lai et al.
patent: 5306856 (1994-04-01), Streck et al.
patent: 5366658 (1994-11-01), Hoppe et al.
Marvel et al, J. Am. Chem. Soc., vol. 81 (1959) pp. 4736-4744.
Chemical Abstracts, vol. 111, 1989, Abstract No. 78655x.
Chemical Abstracts, vol. 104, 1986, Abstract No. 226170h.
Chemical Abstracts, vol. 97, 1982, Abstract No. 164341r.
Chemical Abstracts, vol. 96, 1982, Abstract No. 35923n.
Chemical Abstracts, vol. 79, 1973, Abstract No. 79272c.
Chemical Abstracts, vol. 68, 1968, Abstract No. 3340a.

Affiliated with

Also associated with

Rating

Fluid mixtures of methylidene- or methyl-substituted linear hydr does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fluid mixtures of methylidene- or methyl-substituted linear hydr, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fluid mixtures of methylidene- or methyl-substituted linear hydr will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-58674