1
Philip Andrew Cunningham, Michael Green, Allan Campbell McRitchie: Perfume compositions. Procter & Gamble Company, James F McBride, Kim W Zerby, Steve W Miller, March 22, 2005: US06869923 (50 worldwide citation)

The present invention relates to a perfume composition for delivery of high impact accord perfume ingredients, encapsulated embodiments of such compositions and their use in laundry and cleaning applications.


2
Richard A Wilson, Braja D Mookherjee, Michael J Zampino, Jerry F Butler: Bisabolene-containing composition, process for preparing same, organoleptic uses thereof and uses thereof as insect repellent. International Flavors & Fragrances, The University of Florida, Arthur L Liberman, March 23, 1993: US05196200 (37 worldwide citation)

Described are isomeric mixtures of bisabolene prepared by dehydrating nerolidol using citric acid or phosphoric acid and then distilling the resulting product at particular temperature ranges and particular pressure ranges in order to prepare a composition of matter useful for augmenting or enhancin ...


3
Tohru Yamamoto: Perfume compositions produced by sol-gel methods. Morrison & Foerster, February 7, 1995: US05387622 (36 worldwide citation)

Perfume compositions are formed by hydrolyzing an aqueous mixture of an alkoxide, a silane coupling agent, and a perfume substance using an acid catalyst, then condensing the resulting hydrolysate using a base catalyst, to form a conjugated polymer matrix encapsulating and/or clathrating the perfume ...


4
Richard E Naipawer, William M Easter: 3-Methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol compound and perfume compositions. Givaudan Corporation, Thomas Cifelli Jr, Robert F Tavares, October 4, 1977: US04052341 (34 worldwide citation)

3-Methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol possesses a strong, precious woody odor reminiscent of sandalwood oil and is especially valuable in fragrance compositions.


5
Marina A Munteanu, Edward S Oltarzewski, Leon Shechter, Craig B Warren: Insect repellent, pheremonal, animal repellent, diagnostic or aroma enhancing compositions containing poly(epsilon caprolactone) having embedded therein functional substances. International Flavors & Fragrances, Arthur L Liberman, October 22, 1985: US04548764 (29 worldwide citation)

Described is the use of homopolymers of (epsilon caprolactone) defined according to the structure: ##STR1## and, optionally, ##STR2## as controlled release materials for physiological or psychological diagnostic compositions, pheremones, insect repellent compositions, animal repellent compositions, ...


6
Paul Ochsner, Bruno Peter Vaterlaus: Unsaturated alcohols and perfume compositions containing same. Givaudan Corporation, Thomas Cifelli Jr, May 25, 1976: US03959396 (29 worldwide citation)

A novel family of compounds, having desirable odorous qualities suitable for use in perfume compositions, is disclosed.


7
Krzyski Duane G, Legrow Gary Edward: Alkylmethylsiloxane containing perfume compositions.. Dow Corning, October 20, 1993: EP0566240-A1 (27 worldwide citation)

A composition which is an emulsifier-free mixture of a perfume oil and a cyclic alkylmethylsiloxane having the formula in which x and y are each integers and the sum of x and y is four, five or six with the proviso that x and y cannot be zero; and z is an integer having a value of 5-50.


8
Charlene M Hastedt, Ralph F Medcalf Jr, Geneva G Otten: Containing butoxy-propanol with low secondary isomer content. The Procter & Gamble Company, Robert B Aylor, Richard C Witte, July 24, 1990: US04943392 (26 worldwide citation)

Aqueous detergent compositions containing butoxy-propanol with a low level of the "secondary" isomer have improved odor characteristics with a variety of perfume compositions even when the compositions contain other typical cosolvents. Preferred compositions include hard surface cleaners having good ...


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Duane G Krzysik, Gary E LeGrow: Alkylmethylsiloxane containing perfume compositions. Dow Corning Corporation, Jim L DeCesare, November 3, 1992: US05160494 (25 worldwide citation)

A composition which is an emulsifier-free mixture of a perfume oil and a cyclic alkylmethylsiloxane having the formula ##STR1## in which x and y are each integers and the sum of x and y is four, five or six with the proviso that x and y cannot be zero; and z is an integer having a value of 5-50.