Invention Grant
US08545860B2 Block copolymer and ester-terminated polyesteramide composition and uses thereof
有权
嵌段共聚物和酯封端的聚酯酰胺组合物及其用途
- Patent Title: Block copolymer and ester-terminated polyesteramide composition and uses thereof
- Patent Title (中): 嵌段共聚物和酯封端的聚酯酰胺组合物及其用途
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Application No.: US12645919Application Date: 2009-12-23
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Publication No.: US08545860B2Publication Date: 2013-10-01
- Inventor: Arvind N. Shah , Freda E. Robinson , Kathy Cruz , David Alan Binder , Prithwiraj Maitra
- Applicant: Arvind N. Shah , Freda E. Robinson , Kathy Cruz , David Alan Binder , Prithwiraj Maitra
- Applicant Address: US NY New York
- Assignee: Avon Products, Inc.
- Current Assignee: Avon Products, Inc.
- Current Assignee Address: US NY New York
- Agent David M. Joyal; Joan M. McGillycuddy
- Main IPC: A61Q1/08
- IPC: A61Q1/08 ; A61Q1/12 ; A61Q5/00 ; A61Q19/00
Abstract:
Compositions and methods for the preparation of a composition comprising a block copolymer and ester-terminated polyester amide solubilized in a compatible solvent are disclosed. The disclosed compositions are long-lasting, transfer resistant, flexible, and water-proof capable of complexing the active ingredient to provide such benefits. The disclosed compositions are useful for formulating cosmetics, personal care products, cosmeceuticals, and the like.
Public/Granted literature
- US20110150799A1 Block Copolymer and Ester-Terminated Polyesteramide Composition and Uses Thereof Public/Granted day:2011-06-23
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