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Amphiphilic Core-shell Latexes

Summary

Amphiphilic latex nanoparticles comprise a core and shell, The core contains hydrophobic vinylic grafted copolymer and hydrophobic vinylic homopolymer, and the shell to which the hydrophobic vinylic polymer is grafted is a hydrophilic, nitrogen-containing

Supplementary Information

Patent Number: US6573313B2
Application Number: US2001759242A
Inventor: Li, Pei | Zhu, Jun Min | Harris, Frank W
Priority Date: 16 Jan 2001
Priority Number: US6573313B2
Application Date: 16 Jan 2001
Publication Date: 3 Jun 2003
IPC Current: C08L008300
US Class: 523201
Assignee Applicant: The Hong Kong Polytechnic University
Title: Amphiphilic core-shell latexes
Usefulness: Amphiphilic core-shell latexes
Summary: Used in biotechnology, water-boron coatings, as carriers for targeted drug delivery into specific tissue sites, in diagnostic tests for the detection of antibodies in various body fluids (e.g. blood serum and urine), in agglutination tests especially for immobilizing antibodies through the amino groups of the antibody, as delivery systems for gene therapy, in waste water treatment for adsorption and desorption of heavy metal ions and acid and basic dyes, in leather finishing, paints, paper and textile industries, bioadhesives, enzyme-based catalysts, and in bioseparations of target proteins via bonding to the particle surface, as drug reservoirs in controlled release formulations, and composite materials.

Industry

Biomedical

Sub Group

Bioengineering

Application Date

39517

Application No.

12/073,722

Others

LI Pei Pauline
ZHU Jun-min
HARRIS Frank W (Uni. of Akro)

Country/Region

USA

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