摘要:
Dicyclododecyl peroxydicarbonate of the formula: ##STR1## is stable and can be stored at room temperature. It has a high solubility in organic solvents and good compatibility with unsaturated polyester resins.This compound is an improved polymerization initiator for free radical polymerizations of ethylenically unsaturated monomers, including copolymerization with monomers capable of copolymerizing therewith.This compound also is a catalyst for curing unsaturated polyester resin compositions.
摘要:
A boiler tube protector having a cylindrical or semi-cylindrical shape and adapted to be attached around an outer peripheral face of a boiler tube with mortar, which boiler tube protector includes a plurality of ceramic bodies closely arranged along their parting planes, wherein the parting planes includes a restraining portion for restraining slippage of each of the ceramic bodies.
摘要:
A slice decoder control circuit sequentially supplies the parameter of the picture layer and the write pointer of a first slice to a first slice decoder, the parameter of the picture layer and the write pointer of a second slice to a second slice decoder, and the parameter of the picture layer and the write pointer of a third slice to a third slice decoder, and causes the slice decoders to decode the respective parameters and write pointers. On the basis of the input of signals indicating the completion of decoding processing inputted from the slice decoders, the slice decoder control circuit supplies the write pointer of a fourth slice to the second decoder and causes the second slice decoder to decode the write pointer at timing A, and supplies the write pointer of a fifth slice to the third decoder and causes the third slice decoder to decode the write pointer at timing B. Subsequently, the similar processing is repeated until the last slice is decoded. The operations of a plurality of slice decoders are thus controlled.
摘要:
A method of attaching a boiler tube protectors having a cylindrical or semi-cylindrical shape around an outer peripheral face of a boiler tube with mortar, which boiler tube protectors, are a plurality of ceramic bodies closely arranged along their parting planes, wherein the parting planes includes means for restraining slippage of each of the ceramic bodies along the parting planes.
摘要:
The present invention relates to a novel indazole- or pyrrolopyridine-derivative comprising a 5 membered heterocyclic substituent at 1 position thereof which has an agonistic action or a partial agonistic action against serotonin-4 receptor, and a pharmaceutical composition comprising the same.
摘要:
The invention provides the following compound (I): wherein R1 is methoxy group, hydroxyl group or hydrogen atom; R2 is hydrogen atom, C1-4 alkyl group, C1-4 alkylcarbonyl group or arylcarbonyl group; D is a group of the following formula (A), (B), or (C). The compound is useful as a medicament for treating neuropathic pain or pain caused by various diseases such as rheumatoid arthritis and osteoarthritis, and inflammation.
摘要:
The invention provides the following compound (I): wherein R1 is methoxy group, hydroxyl group or hydrogen atom; R2 is hydrogen atom, C1-4 alkyl group, C1-4 alkylcarbonyl group or arylcarbonyl group; D is a group of the following formula (A), (B), or (C). The compound is useful as a medicament for treating neuropathic pain or pain caused by various diseases such as rheumatoid arthritis and osteoarthritis, and inflammation.
摘要:
In a food conveying resin belt in which its conveying face is formed with a resin layer, an antibacterial and antifungal agent composition containing bis-(2-pyridylthio-1-oxido)-zinc as its active ingredient is included in the resin layer. High antibacterial and antifungal effects can be obtained by bis-(2-pyridylthio-1-oxido)-zinc.
摘要:
A bearing cup is fixed in place in a Hooke's type universal joint by a device which features provision of an annular recess in a bearing cup receiving hole which is drilled in one of the yoke members of the universal joint, and a fixing plate which, before assembly, comprises a truncated conical configuration having four radial legs with the plate being plastically deformed under pressure into a flat configuration during assembly and while seated upon an upper surface of the bearing cup in order to secure the radical legs within the annular recess thereby fixing the bearing cup in place.