Synergistic combination for treating herpes infections
申请人:Bio-Mega, Inc.
公开号:US05380727A1
公开(公告)日:1995-01-10
Disclosed herein is a combination of an antiviral nucleoside analog and a ribonucleotide reductase inhibiting peptide derivative. The combination is useful for treating herpes infections.
Compounds of formula (I):
1
wherein B, Y, R
3
, R
24
, R
2
, R
1
and R
C
are defined herein. The compounds are useful as inhibitors of HCV NS3 protease.
Process of controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product
申请人:Omya International AG
公开号:EP2722368A1
公开(公告)日:2014-04-23
The present invention relates to a process for preparing a surface treated filler material product with succinic anhydride(s), a surface treated filler material product, a polymer composition, a fiber and/or filament and/or film and/or thread comprising the surface treated filler material product and/or the polymer composition, an article comprising the surface treated filler material product and/or the polymer composition and/or the fiber and/or filament and/or film and/or thread as well as the use of a mono-substituted succinic anhydride for decreasing the hydrophilicity of a calcium carbonate-containing filler material surface and the use of a surface-treated filler material product for initiating the crosslinking reaction in epoxide resins.
Earth alkali carbonate, surface modified by at least one polyhydrogensiloxane
申请人:Omya International AG
公开号:EP2843005A1
公开(公告)日:2015-03-04
The present invention relates to an earth alkali carbonate-containing filler material having a volatile onset temperature of ≥ 350 °C, which is at least partially surface modified by using at least one polyhydrogensiloxane for increasing the hydrophobicity and/or decreasing the moisture pick up, a process for preparing such a surface modified earth alkali carbonate-containing filler material, a fibre and/or filament and/or film and/or thread and/or breathable film comprising the surface modified earth alkali carbonate-containing filler material as well as an article comprising the surface modified earth alkali carbonate-containing filler material and/or the fibre and/or filament and/or film and/or thread and/or breathable film, preferably its use in polyester products.
Reduced moisture pickup in polyol-containing mineral filler products
申请人:Omya International AG
公开号:EP2933298A1
公开(公告)日:2015-10-21
The present invention relates to a process for the production of a mineral filler product comprising a step of dry grinding a calcium carbonate-containing material in the presence of an agent being a polyol. The mineral filler product according to the present invention was found to have a reduced moisture pickup as compared to prior art products.