Abstract:
The present invention relates to compounds of the general formula (I) in which the variables have the following meaning: W is a grouping (Y 4- T 2- ) s (Y 3 -A 2- ) t Y 2 -Z 2 , Z 1 , Z 2 are non-reactive radicals of reactive radicals for promoting polymerization independent of one another as defined more precisely in the description, A 1 , A 2 are spacers independent of one another as defined more precisely in the description, Y 1 through Y 5 are linking units as defined more precisely in the description, Y 6 is a single chemical bond or -CO-, T 1 , T 2 are bivalent saturated or unsaturated, optionally substituted and optionally fused iso- or heterocyclic radicals independent of one another as defined more precisely in the description, Q indicates substituents as defined more precisely in the description, r, t are 0 or 1 independent of one another, s is 0, 1, 2 or 3 and q is 0, 1, 2, 3 or 4. The invention further relates to a fluid-crystalline composition that comprises at least one compound of the formula (I) and the use of the compounds of formula (I) as chiral dopants.
Abstract:
The present invention relates to an agrochemical composition comprising pesticide and UV absorbers. In addition, the invention relates to UV absorbers and use thereof in agrochemical compositions. Furthermore, it relates to a method for combating phytopathogenic fungi and/or unwanted plant growth and/or unwanted insect or mite infestation and/or to regulating the growth of plants.
Abstract:
This invention relates to process for preparing fluorinated dyes selected from the group consisting of compounds of the general formulae (I) and (III) and mixtures thereof by reacting the corresponding compounds which do not have R12 or R30 as substituents with compounds of the general formula R12A or R30A where A is selected from the group consisting of I and Br, the compounds obtained from said process and and the use of these fluorinated dyes in electrophoretic displays.
Abstract:
The present invention relates to a novel fibrous composition for paper or card production, which contains an oxidized wastepaper stuff and/or an oxidized mechanical stuff into which 1 to 500 mmol of carboxyl groups per kg and 1 to 200 mmol of aldehyde groups per kg were introduced by oxidation. The invention also relates to paper and card based on such a fibrous composition and also to a process for producing such a paper or card. The invention also relates to the use of oxidized wastepaper stuff and/or oxidized mechanical stuff to improve the retention and drainage properties of a stuff suitable for the production of paper or card. The invention further relates to the use of oxidized wastepaper stuff and/or oxidized mechanical stuff to improve, i.e. enhance, the dry strength of paper and card.
Abstract:
The present invention relates to an agrochemical composition comprising a pesticide and a UV absorber, and to said UV absorber. The invention also relates to the use of said UV absorber in agrochemical compositions. The invention also relates to a method for combating phytopathogenic fungi and/or undesired plant growth and/or undesired insect or mite infestation and/or for regulating the growth of plants.