Japan, March 5 -- COSMO OIL CO LTD has got intellectual property rights for 'HEAVY OIL A COMPOSITION.' Other related details are as follows:
Application Number: JP,2022-137537
Category (FI): C10L1/02,C10L1/04,C10L1/19
Stage: PROBLEM TO BE SOLVED: To provide a heavy oil A composition that can be composed exclusively of biomass or a base material made from the biomass, and can exhibit excellent low-temperature fluidity without adding a cold-fluidity improver (CFI).SOLUTION: A heavy oil A composition has a sulfur content of less than 10 mass ppm, an iso-paraffin content of 85.0 vol.% or more, a n-paraffin content of 7.0 mass% or less, and an aromatic content of 0.5 vol.% or less, contains 65.0 vol.% to 96.5 vol.% of an iso-paraffinic base material with a density of 0.7900 to 0.8200 g/cm3 at 15degC and a distillation range of 160.0degC to 480.0degC according to ASTM D 6352, and contains 3.5 to 35.0 vol.% of animal and vegetable oils and fats, a residual carbon content in 10% residual oil is 0.20 mass% or more, and kinematic viscosity at 50degC is 10.000 mm2/sec or less.SELECTED DRAWING: None (Grant)
Filing Date: Aug. 31, 2022
Publication Date: March 13, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
