公开(公告)号：WO2021018947A1

公开(公告)日：2021-02-04

申请号：PCT/EP2020/071369

申请日：2020-07-29

Applicant: FIRMENICH SA

Inventor： VAN GRUIJTHUIJSEN, Kitty ,  DARDELLE, Gregory ,  STRUILLOU, Arnaud ,  ERNI, Philipp

IPC: B01J13/10 ,  B01J13/16 ,  C11D3/50 ,  A61Q13/00 ,  B01J13/08 ,  B01J13/14

Abstract: The present invention relates to a composite microcapsule slurry comprising at least one microcapsule having: - an oil-based core comprising an hydrophobic material, preferably a perfume, - a composite shell comprising a first material and a second material, wherein: • the first material and the second material are different, • the first material is a coacervate, • the second material is a polymeric material, and • the weight ratio in the slurry between the first material and the second material is comprised between 50:50 and 99.9:0.1.

公开(公告)号：WO2021122636A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/086273

申请日：2020-12-15

Applicant: FIRMENICH SA

Inventor： STRUILLOU, Arnaud ,  OUALI, Lahoussine ,  FADEL, Addi ,  VAN GRUIJTHUIJSEN, Kitty

IPC: C11D3/50 ,  A61Q13/00 ,  C11D17/00 ,  D06M13/00 ,  A61K8/11 ,  C11D3/505

Abstract: The present invention relates to a laundry composition comprising a delivery system comprising a biodegradable carrier and a perfume formulation entrapped within the biodegradable carrier, a free perfume oil and laundry additives.

公开(公告)号：WO2021122633A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/086270

申请日：2020-12-15

Applicant: FIRMENICH SA

Inventor： STRUILLOU, Arnaud ,  OUALI, Lahoussine ,  FADEL, Addi ,  VAN GRUIJTHUIJSEN, Kitty

IPC: C11D3/50 ,  A61K8/11 ,  C11D17/00 ,  C11D3/505

Abstract: The present invention is in the field of perfume delivery systems. In particular, the present invention relates to a delivery system comprising a biodegradable carrier and a perfume formulation and a perfuming composition and a perfumed consumer product comprising such delivery system.

公开(公告)号：WO2021122630A1

公开(公告)日：2021-06-24

申请号：PCT/EP2020/086267

申请日：2020-12-15

Applicant: FIRMENICH SA

Inventor： STRUILLOU, Arnaud ,  OUALI, Lahoussine ,  FADEL, Addi ,  VAN GRUIJTHUIJSEN, Kitty

IPC: C11D3/50 ,  A61K8/11 ,  A61Q13/00 ,  B01J13/16 ,  B01J13/22 ,  C11D17/00 ,  A61Q11/00 ,  A61Q15/00 ,  A61Q19/00 ,  A61Q19/10 ,  A61Q5/02 ,  A61Q5/10 ,  A61Q5/12 ,  B01J13/046 ,  B01J13/10 ,  B01J13/14 ,  C11D3/505

Abstract: The present invention is in the field of perfume delivery systems. In particular, the present invention relates to a delivery system comprising a carrier and a perfume formulation, wherein the perfume formulation comprises 0 to 60 wt.% of a hydrophobic solvent, 40 to 100 wt.% of a perfume oil, wherein the perfume oil has at least two of the following characteristics: at least 35% of perfuming ingredients having a log P above 3, at least 20% of Bulky materials of groups 1 to 6 and at least 15% of high impact perfume materials having a Log T

公开(公告)号：WO2021023645A1

公开(公告)日：2021-02-11

申请号：PCT/EP2020/071627

申请日：2020-07-31

Applicant: FIRMENICH SA

Inventor： HERRMANN, Andreas ,  BERTHIER, Damien ,  LAMBOLEY, Serge ,  VAN GRUIJTHUIJSEN, Kitty ,  PARET, Nicolas

IPC: B01J13/16 ,  A01N25/28 ,  A23L27/00 ,  A61K8/11 ,  C11D3/50

Abstract: The present invention relates to a new process for the preparation of microcapsules based on cleavable multi-alcohols. Cleavable multi-alcohol-based microcapsules 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.