Iron soap, manufacturing method thereof, and thermoplastic resin composition containing iron soap
AssigneeNof Corporation
InventorTakeshi YOSHIMURA
Life of this patent
Estimating the term…
Abstract
An iron soap having a content A (%) of free fatty acid being 0.01≦A≦8.0, a content B (%) of water soluble salt being 0.01≦B≦0.5, and a granularity summary value C indicated in Formula (1) being 0.1≦C≦5.0, wherein the iron soap is a salt of a straight-chain saturated fatty acid having from 12 to 22 carbons and an iron. Granularity summary value C=(D90−D10)/D50(where 1.0≦D50≦40.0) Formula (1) D10: 10% cumulative diameter (μm) of fatty acid metal salt particles on a volumetric basis D50: 50% cumulative diameter (μm) of fatty acid metal salt particles on a volumetric basis D90: 90% cumulative diameter (μm) of fatty acid metal salt particles on a volumetric basis
Claims5
An iron soap having a content A (%) of free fatty acid being 0.01≦A≦8.0, a content B (%) of water soluble salt being 0.01≦B≦0.5, and a granularity summary value C indicated in Formula (1) being 0.1≦C≦5.0, wherein the iron soap is a salt of a straight-chain saturated fatty acid having from 12 to 22 carbons and an iron,
- Granularity summary value C=(D90−D10)/D50(where 1.0≦D50≦40.0) Formula (1)
- D10:
- 10% cumulative diameter (μm) of fatty acid metal salt particles on a volumetric basis
- D50:
- 50% cumulative diameter (μm) of fatty acid metal salt particles on a volumetric basis
- D90:
- 90% cumulative diameter (μm) of fatty acid metal salt particles on a volumetric basis
Dependencies are inferred from the claim text.