Title:
PERFUME PARTICLE
Document Type and Number:
Japanese Patent JPH05209189
Kind Code:
A
Abstract:
PURPOSE: To provide perfume particles whose perfume strength is controlled to suppress an undesired loss of the perfume and which can function as a means of releasing a perfume onto fiber, the skin, and the like and can be used in cleaning agent compositions for laundry, bleaching compositions, etc., which perfume particles comprises a perfume absorbed into a specified hydrophobic porous inorganic carrier.
CONSTITUTION: Hydrophobic porous inorganic carrier particles are provided which are composed of pores having a diameter of 7 to 50 A (preferably 20 to 40 ), a pre volume of 0.1 ml/g or more (preferably 0.1 to 1.5 ml/g), and a weight ratio of a carrier to a perfume of 25:1.
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Inventors:
GARNER-GRAY PETER FREDERICK (GB)
MARTIN ALEXANDER (GB)
MARTIN JOHN ROBERT (GB)
WEBB MAURICE (GB)
MARTIN ALEXANDER (GB)
MARTIN JOHN ROBERT (GB)
WEBB MAURICE (GB)
Application Number:
JP26493992A
Publication Date:
August 20, 1993
Filing Date:
October 02, 1992
Export Citation:
Assignee:
UNILEVER NV
International Classes:
A61K8/00; A23L27/00; A61K8/18; A61K8/25; A61Q13/00; A61Q15/00; B01J13/02; C11B9/00; C11D3/50; C11D9/00; D06M23/00; (IPC1-7): A61K7/32; A61K7/46; C11B9/00; C11D3/50; D06M23/02
Attorney, Agent or Firm:
Yoshio Kawaguchi (2 outside)