The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 1996
Filed:
Nov. 22, 1994
Keith J McDermott, Bridgewater, NJ (US);
John M Teffenhart, Edison, NJ (US);
Eric P Guenin, Piscataway, NJ (US);
Shmuel D Shefer, East Brunswick, NJ (US);
Chee-Teck Tan, Middletown, NJ (US);
Leslie C Smith, Plainsboro, NJ (US);
International Flavors & Fragrances Inc., New York, NY (US);
Abstract
A method is disclosed for producing a fragrance containing solid particle for incorporation into laundry detergent by selecting a fat component such as a fatty acid glyceride, heating said fat component to an elevated temperature sufficient to form a molten melt thereof, selecting a solid surface active agent from the group consisting of SPAN.RTM. surfactants with an HLB of 4.3 to 8.6, heating the surface active agent to form a molten melt thereof and then combining the melts with an aroma chemical to form a mixture. The melt is rapidly cooled to form a solid material.