PHILIP ANDREW CUNNINGHAM,フィリップ、アンドリュー、カニンガム,JITEN ODHAVJI DIHORA,ジテン、オドハブジ、ディホラ,ZIAYOU LIU,ザイヨウ、リウ,PEGGY DOROTHY SANDS,ペギー、ドロシー、サンズ,SANDRA JACQUELINE GUINEBRETIERE,サンドラ、ジャクリーヌ、ギヌブルティエール
申请号：
JP2015024615
公开号：
JP2015129294A
申请日:
2015.02.10
申请国别(地区):
JP
年份:
2015
代理人:
摘要：
PROBLEM TO BE SOLVED: To provide a method for improving the delivery efficiency in a benefit-agent-containing delivery particle as well as in the production and use method of said particle and composition.SOLUTION: Provided is: a benefit agent-containing delivery particle that comprises a benefit agent composition and a wall material at least partially surrounding the same and in which the benefit agent composition comprises a first material having CLogP of at least 2 to 12 and a boiling point of 50 to 280°C, by at least 30%, in order to enable the use of a wide variety of benefit agent； furthermore a benefit agent-containing delivery particle that comprises a second material having ClogP of 0.1 to 2.5 and ODT of less than 100 ppb； and a benefit agent-containing delivery particle in which, as the wall material, to the core material, various polymer material or the like, which is a material sufficiently impermeable to the substance in the environment in which the benefit agent-containing delivery particle is employed, is used.【課題】有益剤含有デリバリー粒子及び前記粒子及び組成物の製造及び使用方法において、送達効率を改善する方法の提供。【解決手段】広範な有益剤の使用を可能にするため、有益剤組成物と、それを少なくとも部分的に囲む壁材料とを含み、前記有益剤組成物は、少なくとも２～１２のＣＬｏｇＰと５０～２８０℃の沸点とを有する第一の材料を少なくとも３０％含む粒子。更に、０．１～２．５のＣｌｏｇＰと、１００ｐｐｂ未満のＯＤＴを有する第二の材料を含む粒子。壁材料として、コア材料に対し、有益剤含有デリバリー粒子が採用される環境中の物質に対して十分に不透過性である材料で、各種高分子材料等が用いられる粒子。【選択図】なし
