Title:
マイクロカプセル
Document Type and Number:
Japanese Patent JP7381583
Kind Code:
B2
Abstract:
What are proposed are microcapsules comprising(a) a core comprising at least one active, and(b) a capsule wall,wherein the capsule wall consists of at least three polymer layers and at least one of the polymer layers consists of a first phenolic resin, wherein the first phenolic resin comprises 3% to 50% by weight of moieties that derive from at least one aromatic polyol, and at least one further polymer layer consists of a second phenolic resin, wherein the second phenolic resin comprises 3% to 50% by weight of moieties that derive from at least one triphenol.
Inventors:
Lost Benjamin
Bertram Ralph
Grego Daniela
Klein-Benne Lara-Joy
Bertram Ralph
Grego Daniela
Klein-Benne Lara-Joy
Application Number:
JP2021531142A
Publication Date:
November 15, 2023
Filing Date:
December 02, 2019
Export Citation:
Assignee:
Symrise Arge
International Classes:
B01J13/16; A61K8/11; A61K8/81; A61K8/84; A61Q13/00; A61Q19/10; D06M23/12
Domestic Patent References:
| JP2011516618A | ||||
| JP2018522979A | ||||
| JP51028589B1 | ||||
| JP59055342A | ||||
| JP2016182539A |
Foreign References:
| US20140193350 |
Attorney, Agent or Firm:
Patent Attorney Corporation Protect Stance
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