Di-Amido Gellant For Use In Consumer Product Compositions
申请人:FERNANDEZ PRIETO Susana
公开号:US20110224455A1
公开(公告)日:2011-09-15
The invention is to di-amido gellant that are suitable for use in consumer product compositions.
这项发明是关于适用于消费产品配方的二酰胺凝胶剂。
Photogenerated reagents
申请人:Gao Xiaolian
公开号:US20100137600A1
公开(公告)日:2010-06-03
This invention describes reagent precursors and methods for chemical and biochemical reactions. These reagent precursors that can be activated in solution upon irradiation to generate reagents required for the subsequent chemical reactions. Specifically, photogenerated reagents (PGR) are useful for controlling parallel combinatorial synthesis and various chemical and biochemical reactions.
NOVEL PHOTOLABILE PROTECTIVE GROUPS FOR IMPROVED PROCESSES TO PREPARE OLIGONUCLEOTIDE ARRAYS
申请人:BÜHLER Sigrid
公开号:US20100292458A1
公开(公告)日:2010-11-18
The present invention discloses novel and improved nucleosidic and nucleotidic compounds that are useful in the light-directed synthesis of oligonucleotides, as well as, methods and reagents for their preparation. These compounds are characterized by novel photolabile protective groups that are attached to either the 5′- or the 3′-hydroxyl group of a nucleoside moiety. The photolabile protective group is comprised of a 2-(2-nitrophenyl)-ethyoxycarbonyl skeleton with at least one substituent on the aromatic ring that is either an aryl, an aroyl, a heteroaryl or an alkoxycarbonyl group. The present invention includes the use of the aforementioned compounds in light-directed oligonucleotide synthesis, the respective assembly of nucleic acid microarrays and their application.
The need for a means to formulate fluid compositions for use in water-soluble unit dose articles having higher levels of water is met by incorporating a di-amido gellant into the fluid composition. The di-amido gellant also simplifies the addition of ingredients to water-soluble unit dose articles, such as microcapsules, that are typically added as aqueous suspensions or slurries.
Improved structuring using an external structurant and a cosmotrope
申请人:The Procter & Gamble Company
公开号:EP2746377A1
公开(公告)日:2014-06-25
The structuring ability of fluid compositions comprising an amido-gellant or HEUR polymeric structurant can be improved with the addition of a cosmotrope.