Process for producing organic compound epoxy resin composition, cured article obtained from the epoxy resin, and semiconductor device obtained with epoxy resin
申请人:——
公开号:US20040260039A1
公开(公告)日:2004-12-23
There are disclosed a process for producing an organic compound in the presence of a particular substituted triarylphosphine compound, particularly, a process for producing an oxyalkylene derivative at a high yield using the above compound which is very active and easy to handle, by reacting an organic epoxy compound with a carboxylic acid ester, a carboxylic acid anhydride, a sulfonic acid ester or a carbonic acid ester, and an epoxy resin composition using a particular substituted triarylphosphine compound as a curing accelerator, a cured material of the composition and a semiconductor device using the composition.
A process for preparing oxyalkylene derivatives in the presence of phosphine oxides
申请人:MITSUI CHEMICALS, INC.
公开号:EP0950649B1
公开(公告)日:2003-03-26
COMPOSITIONS AND RELATED METHODS FOR AGRICULTURE
申请人:Flagship Pioneering Innovations V, Inc.
公开号:US20210289794A1
公开(公告)日:2021-09-23
The invention comprises methods for decreasing colonization by a bacterium of a gut of a stink bug, the method comprising providing a composition comprising vanillin or an analog thereof; and delivering said composition to an egg from which the stink bug will hatch, whereby colonization by the bacterium within the gut of the stink bug hatched from the egg treated with the composition is decreased relative to a stink bug hatched from an untreated egg. In some embodiments, the decrease in colonization by the bacterium decreases the fitness of the stink bug, e.g., decreases reproductive ability, survival, rate of development, number of eggs, number of hatched eggs, adult emergence rate, body length, body width, body mass, or cuticle thickness. In some embodiments of the methods herein, the bacterial colonization-disrupting agent is an inhibitor of bacterial metabolism. In some embodiments, the bacterial colonization-disrupting agent is a polyhydroxyalkanoate (PHA) synthesis inhibitor.