Abstract:
The efficacy of an agricultural chemical can be enhanced by using an enhancer for agricultural chemicals represented by formulas (I) or (II) together with the agricultural chemical. The enhancer for agricultural chemicals according to the present invention can safely be applied to various crops without doing chemical injury thereto.
Abstract:
The present invention provides a liquid amine composition for an emulsifier for bitumen which can impart, to a bituminous emulsion, more excellent emulsifying stability and adhesive properties to aggregates than conventional products. The liquid amine composition for the emulsifier for bitumen of the present invention comprises (1) 5 to 70% by weight of a monoamine having an aliphatic hydrocarbyl group of 8 to 22 carbon atoms, (2) 20 to 80% by weight of a polyamine having an aliphatic hydrocarbyl group of 8 to 22 carbon atoms, and (3) 10 to 75% by weight of an organic acid of 4 to 18 carbon atoms.
Abstract:
The efficacy of an agricultural chemical can be enhanced by using an enhancer for agricultural chemicals represented by the following formulas (I) or (II) together with the agricultural chemical: The enhancer for agricultural chemicals according to the present invention can safely be applied to various crops without doing chemical injury thereto.
Abstract:
The efficacy of an agricultural chemical can be enhanced by using an enhancer for agricultural chemicals represented by the following formulas (I) or (II) together with the agricultural chemical: The enhancer for agricultural chemicals according to the present invention can safely be applied to various crops without doing chemical injury thereto.
Abstract:
A production method of a cationized cellulose or a cationized hydroxyalkylcellulose, including step 1 for adding a cationizing agent to cellulose and mechanically decrystallizing the cellulose and step 2 for adding a basic compound to the mixture obtained in step 1 and mechanically decrystallizing the cellulose, or a production method of a cationized cellulose or a cationized hydroxyalkylcellulose, including a step 3 for adding a basic compound to cellulose and mechanically decrystallizing the cellulose and step 4 for adding a cationizing agent to the mixture obtained in step 3 and mechanically decrystallizing the cellulose. The cellulose and the cationizing agent are allowed to react with each other in step 2 or step 4.
Abstract:
Un proceso para producir una celulosa descristalizada a partir de una materia prima que comprende una celulosa con una cristalinidad de celulosa de tipo I de más de 33 %, calculada a partir de la fórmula siguiente (1): Cristalinidad de celulosa de tipo I (%)>= [(I22,6 - I18,5)/I22,6]×100 (1) en la que I22.6 es la intensidad de difracción de un plano reticular (plano 002) medido a un ángulo de difracción 2θ de 22,6° en análisis de difracción de rayos X; e I18,5 es la intensidad de difracción de un resto amorfo medido a un ángulo de difracción 2θ de 18,5° en análisis de difracción de rayos X, comprendiendo dicho proceso la etapa de tratar la materia prima que contiene celulosa usando un molino de tipo de medio para reducir la cristalinidad de celulosa de tipo I de la celulosa a 33 % o menos, en el que el molino de tipo de medio es un molino vibratorio que usa barras, la materia prima que contiene celulosa tiene una densidad aparente de 100 a 500 kg/m3 y el contenido de celulosa en un residuo obtenido retirando agua de la materia prima que contiene celulosa es de 20 % en peso o más.