Biocompatible polymer and filter for selectively eliminating leucocytes using the same
申请人:Kuno Susumu
公开号:US20060073467A1
公开(公告)日:2006-04-06
It is intended to provide a polymer which is scarcely eluted, has a high biocompatibility and is useful in a filter for selectively eliminating leucocytes. It is also intended to provide a filter for selectively eliminating leucocytes, a filtration apparatus for selectively eliminating leucocytes and a system for selectively eliminating leucocytes, each having the above-described polymer. The above objects can be achieved by providing a polymer which comprises from 8% by mol to 45% by mol of a unit originating in a polymerizable monomer having a polyalkylene oxide chain, from 30% by mol to 90% by mol of a unit originating in a polymerizable monomer having a hydrophobic group, and from 2% by mol to 50% by mol of a unit originating in polymerizable monomer having a hydroxyl group.
Herbicide antidote compounds having the formula ##STR1## in which R is selected from the group consisting of alkenyl having 2-12 carbon atoms, inclusive; and alkylalkoxy having 1-8 carbon atoms, inclusive.
VEGETABLE OIL-BASED POLYMERS FOR NANOPARTICLE SURFACE MODIFCATION
申请人:Chisholm Bret Ja
公开号:US20130320255A1
公开(公告)日:2013-12-05
Amphiphilic copolymers formed from plant oil-derived vinyl ether monomers and polyethylene glycol alkyl vinyl ethers are provided. Nanoparticles coated with these amphiphilic polymers are well-suited for water remediation applications.
Amphiphilic copolymers formed from plant oil-derived vinyl ether monomers and polyethylene glycol alkyl vinyl ethers are provided. Nanoparticles coated with these amphiphilic polymers are well-suited for water remediation applications.
Electrolytic membrane for use as a solid polymer electrolyte in a rechargeable battery and process for its photo-crosslinking on a cathodic collector
申请人:ENIRICERCHE S.p.A.
公开号:EP0774795A2
公开(公告)日:1997-05-21
Electrolytic membrane for light rechargeable batteries essentially consisting of:
1) polymer deriving from the photopolymerization of a mixture essentially consisting of a vinyl ether having the general formula (I) R-[-O-CH2CH2-]n-O-CH=CH2, and a divinyl ether having the general formula (II) CH2=CH-[-O-CH2-CH2-]m-O-CH=CH2, in a quantity of between 15 and 60% by weight;
2) plasticizer in a quantity of between 35 and 75% by weight;
3) Lithium salt in a quantity of between 5 and 20% by weight;
4) photopolymerization initiator in such a quantity as to photopolymerize (I) and (II);
5) zeolite in a quantity of between 3 and 30% by weight;
the percentage sum of components (1) to (5) being equal to 100.