[EN] PARTICLES CONTAINING BRANCHED POLYMERS<br/>[FR] PARTICULES CONTENANT DES POLYMÈRES RAMIFIÉS
申请人:UNIV LIVERPOOL
公开号:WO2016009227A1
公开(公告)日:2016-01-21
Particles comprising a branched polymer and either a block copolymer or a linear dendritic hybrid represent a category of useful materials. They may be used in for example drug delivery applications. They may be prepared by a method comprising the steps of: dissolving the branched polymer and block copolymer or linear dendritic hybrid, and optionally other component(s),in a solvent to form a solution; adding said solution to a different liquid; and removing said solvent to form a dispersion of co-precipitated particles.
A method of preparing a non-gelled branched vinyl polymer scaffold carrying dendrons, comprising the living or controlled polymerization of a monofunctional vinyl monomer and a difunctional vinyl monomer, using a dendron initiator and at least one further initiator.
Disclosed are spirocyclic olefin polymers, methods of preparing spirocyclic olefin polymers, photoresist compositions including spirocyclic olefin resin binders and methods of forming relief images using such photoresist compositions.
Method for selectively removing virus and leukocytes eliminating material and eliminating apparatus
申请人:Onodera Hirokazu
公开号:US20050014127A1
公开(公告)日:2005-01-20
It is intended to provide a method whereby a virus and leukocytes can be simultaneously eliminated from virus-containing blood and platelets can be recovered at a high yield, and a material and an apparatus therefor. A water-soluble carrier having surface which is capable of capturing a virus and leukocytes in blood but allows the permeation of platelets therethrough is brought into contact with virus-containing blood. Thus the virus and leukocytes can be simultaneously removed from the blood while platelets can be recovered at a high yield.