IRON OXIDE-SILICON DIOXIDE-TITANIUM DIOXIDE MIXED OXIDE, METHOD FOR PRODUCING THE SAME, USE THEREOF AND COSMETIC FOR SKIN CONTAINING MIXED OXIDE

Title:

IRON OXIDE-SILICON DIOXIDE-TITANIUM DIOXIDE MIXED OXIDE, METHOD FOR PRODUCING THE SAME, USE THEREOF AND COSMETIC FOR SKIN CONTAINING MIXED OXIDE

Document Type and Number:

Japanese Patent JP2002194327

Kind Code:

A

Abstract:

To provide an ultraviolet absorbent especially having high UV rays, especially ultraviolet B(UVB) rays absorptivity and permeability.

This iron oxide-silicon dioxide-titanium dioxide mixed oxide is produced by a thermal decomposition.

Inventors:

HEMME INA
HABERMANN HERBERT
HASENZAHL STEFFEN DR

Application Number:

JP2001290608A

Publication Date:

July 10, 2002

Filing Date:

September 25, 2001

Export Citation:

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Assignee:

DEGUSSA

International Classes:

A61K8/00; A61K8/25; A61K8/29; A61Q17/04; B01J23/745; B01J35/02; B01J35/10; B01J37/08; C01B13/22; A61K8/19; C01B13/24; C01B33/12; C01G23/00; C01G49/00; C09C1/00; C09C1/22; C09C1/30; C09C1/36; C09D7/61; C09K3/00; B01J23/00; (IPC1-7): C09K3/00; A61K7/00; A61K7/42; B01J35/02; C01B33/12; C01G23/00; C01G49/00; C09C1/36; C09D7/12

Attorney, Agent or Firm:

Toshio Yano (4 outside)

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