POLYMERS, POLYMER MEMBRANES AND METHODS OF PRODUCING THE SAME
申请人:Zheng Shiying
公开号:US20130047844A1
公开(公告)日:2013-02-28
A method for preparing a polymeric material includes: providing a polymeric matrix having at least one polymer and at least one porogen; and degrading the at least one porogen at a temperature T≦1.1 T
g
, where T
g
is a glass transition temperature of the polymeric matrix. The degrading step includes exposing the polymeric matrix to thermal degradation, chemical degradation, electrical degradation and/or radiation degradation, wherein the polymeric material has a permeability at least 1.2 times a permeability of the polymeric matrix for a gas, and a selectivity of the polymeric material is at least 0.35 times a selectivity of the polymeric matrix for a gas pair. The method preferably provides gas separation membranes that exceed Robeson's upper bound relationship for at least one gas separation pair. Novel polymeric materials, gas separation membranes and fluid component separation methods are also described.
[EN] COMPOUNDS, COMPOSITIONS AND METHODS FOR CONTROLLING INVERTEBRATE PESTS<br/>[FR] COMPOSÉS, COMPOSITIONS ET PROCÉDÉS POUR LUTTER CONTRE LES NUISIBLES INVERTÉBRÉS
申请人:GENETIC TECHNOLOGIES LTD
公开号:WO2008058342A1
公开(公告)日:2008-05-22
[EN] The present application discloses the Tv-stp-1 serine/threonine phosphatase gene from Trichostrongylus vitrinus, and compounds that are useful as invertebrate control agents. [FR] La présente invention porte sur le gène de la sérine/thréonine phosphatase Tv-stp-1 provenant de Trichostrongylus vitrinus, et sur des composés qui sont utiles en tant qu'agents de lutte contre les invertébrés.
COMPOUNDS, COMPOSITIONS AND METHODS FOR CONTROLLING INVERTEBRATE PESTS
申请人:Gasser Robin Beat
公开号:US20100137294A1
公开(公告)日:2010-06-03
The present application discloses the Tv-stp-1 serine/threonine phosphatase gene from
Trichostrongylus vitrinus
, and compounds that are useful as invertebrate control agents.