摘要:
To provide a sheetlike article for laundry which is freed from the scattering or leak of the contents, facilitates arbitrary dispensing and exhibits excellent detergency even when used alone, sheetlike water-soluble substrates are arranged on both surfaces of a thin layer made of a doughy non-phosphate detergent composition which contains nonionic surfactant(s), alkaline agent(s) and sequestering agent(s) and has a penetration hardness at 25° C. of from 0.1 to 10 kg/cm2.
摘要翻译:为了提供一种没有内容物的散射或泄漏的用于洗衣的片状制品,即使在单独使用时也有利于任意分配并且显示出优异的去污力,片状水溶性基材被布置在由面团状非织造布制成的薄层的两个表面上 磷酸盐洗涤剂组合物,其含有非离子表面活性剂,碱剂和多价螯合剂,并且在25℃下的穿透硬度为0.1至10kg / cm 2。
摘要:
m-Isopropenylphenol oligomer which is useful for the production of synthetic resins such as epoxy resins is produced by polymerizing m-isopropenylphenol at a temperature of 135.degree. to 230.degree. C. using a catalytic amount of an acid catalyst in the presence or absence of a solvent, or freezing m-isopropenylphenol in the presence or absence of an acid catalyst.
摘要:
A dimension measuring apparatus for measuring the dimensions of a secondary electron emission object has a scanning electron microscope main body with a display, and a dimension measuring section connected to the main body. The dimension measuring section has a cursor setter for displaying cursors on the display. A memory stores image signals which are divided into picture elements and assigned to addresses. The image signals are used as image data. A CPU section receives the image data from the memory, obtains reference points for designating two ends of a line corresponding to a dimension of a sample to be measured based on the received image signals, and measures the dimension of the sample.
摘要:
An epoxy resin of the formulae (I) and/or (II), ##STR1## wherein R and R' are each hydrogen atom or an alkyl group having 1 to 3 carbon atoms and n is a mean value satisfying the equation, 0
摘要:
m-Isopropenylphenol oligomer which is useful for the production of synthetic resins such as epoxy resins is produced by polyermizing m-isopropenylphenol at a temperature of 135.degree. to 230.degree. C. using a catalytic amount of an acid catalyst in the presence or absence of a solvent, or freezing m-isopropenylphenol in the presence or absence of an acid catalyst.
摘要:
A method is disclosed for adhering rubber and reinforcing materials simultaneously with vulcanization, without defects such as fume and bloom phenomena of formaldehyde-acceptors, deliquescence and blocking, which is characterized in the use of a vulcanizable rubber composition containing an improved co-polycondensate resin which is prepared by condensing (A) a resol type pre-polycondensate prepared by at least one phenol and formaldehyde or acetaldehyde in the presence of an alkaline catalyst, and (B) resorcinol, m-aminophenol or the like, while distilling off water present in the reaction system, and then solidifying the reaction mixture.