CLEAVAGE AGENT SELECTIVELY ACTING ON SOLUBLE ASSEMBLY OF AMYLOIDOGENIC PEPTIDE OR PROTEIN
申请人:Suh Jung Hun
公开号:US20100036122A1
公开(公告)日:2010-02-11
The present invention relates to a cleavage agent and a cleavage method selectively acting on soluble assembly of amyloidogenic peptide or protein.
这项发明涉及一种裂解剂和一种选择性作用于可溶性淀粉样肽或蛋白质组装体的裂解方法。
NOVEL COMPLEXING AGENTS AND CORRESPONDING LANTHANIDE COMPLEXES
申请人:Lamarque Laurent
公开号:US20140336373A1
公开(公告)日:2014-11-13
The present invention concerns complexing agents of formula (I) in which a, b, c, chrom
1
, chrom
2
, chrom
3
, R
3
, R
4
and R
5
are as defined in the description. The invention also concerns lanthanide complexes comprising said complexing agents, as well as a method for synthesizing said agents.
Polycyclic phosphorous triamides of the formula ##STR1## in which R.sup.1 and R.sup.2, alike or different, are alkylene of 2 to 6 carbons; R.sup.3 and R.sup.4, alike or different, are alkyl of 1 to 8 carbons, cycloalkyl of 5 to 8 carbons, or aralkyl where the aryl group is of 6 to 12 carbons and the alkyl is of 1 to 8 carbons; or R.sup.3 and R.sup.4 are joined together to form an alkylene group of 2 to 6 carbons which may be interrupted by 1. a ##STR2## group where Q is hydrogen or alkyl of 1 to 18 carbons, or 2. ONE OR TWO --O-- linkages; there are at least 2 carbons between each two hetero atoms in the outer ring system, and when the triamide is tricyclic, at least one of the chains between the nitrogens linked to phosphorus contains at least three atoms Are useful as flame retardants for cotton.
PROCESS FOR PRODUCTION OF POLYMERS WITH IRON COMPLEX CATALYST
申请人:Kai Hidetomo
公开号:US20110105703A1
公开(公告)日:2011-05-05
The invention relates to a novel iron complex bearing a cyclic amine as ligand; and a process for the production of polymers by polymerizing a radical-polymerizable monomer in the presence of the iron complex and a radical generator. The invention aims at providing a process by which a polymer having a chemically convertible functional group at the end can be produced from a radical-polymerizable monomer and which permits the production of a block copolymer and a process for recovering, after polymerization, an iron complex into a solvent at a high recovery ratio. The aim can be solved by providing a novel iron complex, a process for producing a polymer in the presence of a radical polymerization initiator by using the iron complex as the polymerization catalyst, a process for the production of a block copolymer which is subsequent to the polymerization for producing the above polymer, and a process for recovering the iron complex easily and simply. The invention provides an iron complex useful in producing a polymer by polymerizing a radical-polymerizable monomer; and a process for the production of polymers with the iron catalyst.
[EN] LANTHANIDE(III) CHELATES COMPRISING BETA-DIKETONES AND CONJUGATES DERIVED THEREOF<br/>[FR] CHÉLATES DE LANTHANIDE(III) COMPRENANT DES BÊTA-DICÉTONES ET CONJUGUÉS ISSUS DE CEUX-CI
申请人:WALLAC OY
公开号:WO2009115644A1
公开(公告)日:2009-09-24
This invention relates to luminescent lanthanide(III) chelates based on β-diketones comprising an azacycloalkane backbone and biomolecule conjugates and solid supports comprising these chelates. In contrast to lanthanide chelates based on monomeric β-diketones as well as lanthanide(III) chelates based on acyclic azaalkanes including several β-diketone subunits, the molecules of the present technology are luminescent even in the absence of additional chelators such as phosphine oxides.