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：US20190241841A1

公开(公告)日：2019-08-08

申请号：US16342520

申请日：2017-10-17

Applicant: FIRMENICH SA

Inventor： Vera TCHAKALOVA ,  Claudie BELLOUARD

IPC: C11D3/50 ,  C11D17/00 ,  C11D1/72 ,  C11D3/20

CPC classification number: C11D3/505 ,  A61Q13/00 ,  C11D1/72 ,  C11D3/2079 ,  C11D3/2093 ,  C11D17/003 ,  C11D17/0039

Abstract: The present invention relates to the field of liquid solubilizing systems. More specifically, the present invention relates to a ringing gel composition, one that is a self-thickened composition having a viscoelastic behavior and a viscosity comprised between 0.1 and 1000 Pa·s at 20° C. at 0.01 s−1 shear rate. The ringing gel has an aqueous phase, a surfactant system of one or more non-ionic surfactant(s), a linker and an oil phase that includes a hydrophobic active ingredient such as a perfume. Consumer products that contain the ringing gel composition, such as a self-thickened liquid laundry scent booster are also part of the present invention.

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。