IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0310595
(2002-12-05)
|
우선권정보 |
FR-0001157 (1998-02-02) |
발명자
/ 주소 |
- Guerin, Giles
- Morvan, Mikel
- Joubert, Daniel
|
출원인 / 주소 |
|
인용정보 |
피인용 횟수 :
9 인용 특허 :
4 |
초록
▼
The invention concerns water dispersible granulates comprising: at least a hydrophobic perfume (P), in the form of droplets, finely divided in and encapsulated by a water soluble or water dispersible solid organic matrix (MO) selected among: polypeptides (PP) of plant or synthetic origin; polyelectr
The invention concerns water dispersible granulates comprising: at least a hydrophobic perfume (P), in the form of droplets, finely divided in and encapsulated by a water soluble or water dispersible solid organic matrix (MO) selected among: polypeptides (PP) of plant or synthetic origin; polyelectrolytes (PE) belonging to the family of weak polyacids; or their mixtures; and at least an emulsifying agent (AE) at the droplet/matrix interface. The invention also concerns a method, in two steps, for preparing said granulates, the first step consisting in preparing an emulsion in water comprising at least a hydrophobic perfume (P), at least an emulsifying agent (AE); and said water soluble or water dispersible organic matrix (MO), the second step consisting in drying said emulsion until a granulate is formed.
대표청구항
▼
The invention concerns water dispersible granulates comprising: at least a hydrophobic perfume (P), in the form of droplets, finely divided in and encapsulated by a water soluble or water dispersible solid organic matrix (MO) selected among: polypeptides (PP) of plant or synthetic origin; polyelectr
The invention concerns water dispersible granulates comprising: at least a hydrophobic perfume (P), in the form of droplets, finely divided in and encapsulated by a water soluble or water dispersible solid organic matrix (MO) selected among: polypeptides (PP) of plant or synthetic origin; polyelectrolytes (PE) belonging to the family of weak polyacids; or their mixtures; and at least an emulsifying agent (AE) at the droplet/matrix interface. The invention also concerns a method, in two steps, for preparing said granulates, the first step consisting in preparing an emulsion in water comprising at least a hydrophobic perfume (P), at least an emulsifying agent (AE); and said water soluble or water dispersible organic matrix (MO), the second step consisting in drying said emulsion until a granulate is formed. droxphenlpyruvate dioxygenase, David L. Lee, Michael P. Prisbylla, Thomas H. Cromartie, Derek P. Dagarin, Stott W. Howard, W. Mclean Provan, Martin K. Ellis, Torquil Fraser, Linda C. Mutter. The Journal of the American Chemical Society vol. 72, May-Aug. 1950, pp. 1888-1891, Phosgene Derivatives. The Preparation of Isocyanates, Carbamyl Chlorides and Cyanuric Acid by R. J. Slocombe, Edgar E. Hardy, J. H. Saunders adn R.L. Jenkins. The Journal of the American Chemical Society, vol. LXXXI Apr.-Jun. 1959, pp. 1523-3172 The Synthesis of 1-Substituted 5(4H) Tetrazolinones by Jerome P. Horwitz, Benjamin E. Fisher and Arthur J. Tomasewski. The Journal of Organic Chemistry vol. 45, Oct.-Dec. 1980, pp. 5130-5136, Reactions of Trimethylsilyl Azide with Heterocumulenes, Otohiko Tsuge, Satoshi Urano and Koji Oe.
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