公开(公告)号：US20180187132A1

公开(公告)日：2018-07-05

申请号：US15545493

申请日：2016-01-22

Applicant: Firmenich SA

Inventor： Arnaud STRUILLOU ,  Nicolas PICHON ,  Claudie BELLOUARD

IPC: C11D3/50 ,  B01J13/18 ,  A61K8/11 ,  A61Q19/00

CPC classification number: C11D3/505 ,  A61K8/022 ,  A61K8/11 ,  A61K8/87 ,  A61K2800/412 ,  A61K2800/413 ,  A61Q19/00 ,  B01J13/14 ,  B01J13/185

Abstract: The present invention relates to a new process for the preparation of melamine-formaldehyde free microcapsules. Microcapsules obtainable by said process are also an object of the invention. Perfuming compositions and consumer products comprising said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention

公开(公告)号：US20170121649A1

公开(公告)日：2017-05-04

申请号：US15318614

申请日：2015-06-11

Applicant: Firmenich SA

Inventor： Lei SHI ,  Lahoussine OUALI ,  Nicolas PICHON

IPC: C11D3/50 ,  A61Q5/02 ,  A61K8/84 ,  A61K8/11 ,  A61Q5/12

CPC classification number: C11D3/505 ,  A61K8/0275 ,  A61K8/11 ,  A61K8/37 ,  A61K8/84 ,  A61Q5/02 ,  A61Q5/12 ,  A61Q13/00 ,  B01J13/14

Abstract: The present invention relates to a process for producing perfume- or flavor-containing polyurea microcapsules with improved deposition of encapsulated actives on targeted surfaces such as fiber, hair and skin, which can be used in home or personal care products, as well as to microcapsules obtainable by such a process and consumer products comprising these microcapsules.

公开(公告)号：US20160346752A1

公开(公告)日：2016-12-01

申请号：US15114511

申请日：2015-01-23

Applicant: FIRMENICH SA

Inventor： Arnaud STRUILLOU ,  Nicolas PICHON ,  Claudie BELLOUARD

IPC: B01J13/16 ,  C11D3/50 ,  C11D3/37 ,  C11B9/00 ,  C11D17/00

CPC classification number: B01J13/16 ,  B01J13/14 ,  C11B9/0015 ,  C11B9/0019 ,  C11B9/0034 ,  C11B9/0061 ,  C11B9/0076 ,  C11D3/3723 ,  C11D3/3769 ,  C11D3/505 ,  C11D17/0039

Abstract: The present invention relates to a one-shell aminoplast core-shell microcapsule crosslinked with a polyisocyanate and encapsulating a perfume oil, prepared with very low amount of aminoplast resin. It also provides use of said aminoplast microcapsules in liquid aqueous and powder surfactant-rich consumer products.

Abstract translation: 本发明涉及用极少量的氨基塑料树脂制备的用多异氰酸酯交联并包封香料油的单壳氨基塑料核 - 壳微胶囊。 它还提供了在液体含水和粉末表面活性剂丰富的消费品中使用所述氨基塑料微胶囊。