摘要:
The invention relates to a solid crop protection formulation comprising a) cinidon-ethyl as a crop protection agent; b) at least one random radical copolymer comprising as polymerized units at least one hydrophilic and at least one hydrophobic monomer; and c) optionally further additives, wherein at least 50 % of the dispersed cinidon-ethyl particles in said solid crop protection formulation are in an X-ray amorphous state and an aqueous dispersion formulation thereof. Additionally, the invention relates to processes for preparing said formulations and the use of said formulations in agriculture. Further, the invention relates to a random radical copolymer essentially consisting of as polymerized units a) 5 to 95 % by weight of styrene as component A; b) 5 to 95 % by weight of DMAPMAM (dimethylaminopropyl methacrylic amide) as component B; c) 0 to 98 % by weight of methyl acrylate and/or vinyl acetate as component C.
摘要:
A method and apparatus for measurement of mass of small sample sizes. The method and apparatus is particularly adapted for providing microbalance measurement of solid materials as part of a combinatorial research program. The method and apparatus contemplate a system (100) including one resonator, or a plurality of resonators in a resonator array (110), adapted to monitor the response of a sample to a change in environmental condition, and correlating the response with mass change in the samples.
摘要:
This invention relates to silicone compositions which can be crosslinked, preferably into elastomers, by hydrosilylation of at least one PolyOrganoSiloxane -A- carrying unsaturated bonds, using at least one polyorganohydrosiloxane -B- in the presence of carbene-based metal catalyst -C- as defined in claim 1 and which optionally comprise at least one inhibitor -D- of the hydrosilylation reaction.
摘要:
This invention relates to the use of an effective amount of a composition based on a palladium catalyst for preparing a polyaddition heat type curable polyorganosiloxane elastomer. It is also directed to a polyaddition heat type curable polyorganosiloxane elastomer.
摘要:
This invention relates to silicone compositions which can be crosslinked, preferably into elastomers, by hydrosilylation of at least one PolyOrganoSiloxane -A- carrying unsaturated bonds, using at least one polyorganohydrosiloxane -B- in the presence of carbene-based metal catalyst -C- as defined in claim 1 and which optionally comprise at least one inhibitor -D- of the hydrosilylation reaction.
摘要:
This invention relates to a one part mixture based on a PGM catalyst, a PGM inhibitor thereof and a ligand, convenient for the catalysis of hydrosilylation reactions and to polyaddition-curable polyorganosiloxane compositions including such a mixture