saponification reactionとは 意味・読み方・使い方

The alkali solution is stably retained on the TAC film due to the viscosity of the water-soluble polymer, and saponification reaction is carried out during heating and drying.例文帳に追加

水溶性ポリマーの粘性によりアルカリ液を安定にＴＡＣフィルム上に保持させ、加熱乾燥時鹸化反応を行う。 - 特許庁

The preparation method of the soap is characterized in that, in order to shorten the saponification process, the oil and fat, water and sodium hydroxide are subjected to saponification reaction in the condition that the mixing ratio by weight of the water/oil and fat is ≥50% and <100%.例文帳に追加

ケン化工程の短縮のためには、水/油脂の重量混合比が５０％以上１００％未満の条件で油脂と水と水酸化ナトリウムをケン化反応させることを特徴とする石けんの製造方法。 - 特許庁

The method for producing the polyfunctional (meth)acrylate comprises carrying out neutralization treatment of a reaction product obtained by carrying ut esterification reaction of a polyhydric alcohol with (meth)acrylic acid in the presence of an acid catalyst and carrying out saponification treatment of the neutralized material.例文帳に追加

多官能（メタ）アクリル酸エステルの製造方法は、多価アルコールと（メタ）アクリル酸とを、酸触媒の存在下に有機溶媒中でエステル化反応させて得られる反応生成物を、中和処理した後、けん化処理するものである。 - 特許庁

This method for removing the alkali from the alkali-containing waste oil is characterized by bringing the alkali-containing waste oil P obtained by carrying out at least one of a saponification reaction and an addition reaction into contact with an acidic aqueous solution having an acid concentration of 5 to 50 mass% and maintaining the contact for a prescribed time.例文帳に追加

鹸化及び付加反応の少なくとも一方が行われたことによってアルカリ分を含有した廃油Ｐに、濃度５〜５０質量％の酸水溶液Ｃを接触し、この接触状態を所定時間保つ。 - 特許庁

This method for producing the plant sterol comprises a saponification method of treating a fatty acid ester included in the crude plant sterol with an alkali in a mixed solvent of a lower alcohol and water, and further the method for producing the plant sterol comprises cooling the reaction mixture after carrying out the saponification method to crystallize the crystal of the plant sterol, and separating the obtained crystal.例文帳に追加

低級アルコールと水の混合溶媒中にて粗植物ステロール中に含まれる脂肪酸エステルをアルカリで処理する鹸化方法、並びにこの鹸化方法後に、反応液を冷却して植物ステロールの結晶を析出させ、得られた結晶を分離する植物ステロールの製法。 - 特許庁

To provide a production method capable of reducing the adhering of scales inside a saponification tower and enabling the tower to be operated stably for a long time, and at the same time enabling the propylene glycol in waste water to be suppressed, in the production of propylene oxide by a saponification reaction of a propylene chlorohydrine aqueous solution with an alkali.例文帳に追加

プロピレンクロルヒドリン水溶液とアルカリによるケン化反応において、プロピレンオキサイドを製造する際に、使用するケン化塔内でのスケール付着を低減し、ケン化塔の長期安定運転を可能にすると共に、廃水中のプロピレングリコールの低減も可能にする製造方法を提供する。 - 特許庁

To provide a degreasing device by which, at the time of degreasing a metallic strip, bubbles of soap produced by saponification reaction are suppressed, and also soap and metal powder in a degreasing solution can be easily separated from the degreasing solution.例文帳に追加

金属帯の脱脂を行なう際に、鹸化反応によって生じる石鹸の発泡を抑制し、かつ脱脂液中の石鹸や金属粉を脱脂液から分離除去できる脱脂装置を提供する。 - 特許庁

Polycondensation of a metal alkoxide or an oligomer and saponification reaction of a vinyl carboxylate-based polymer are parallel carried out in the same reaction system while removing a low boiling point material containing an organic solvent by using a solution containing a metal alkoxide or its oligomer, a carboxylic acid vinyl ester-based polymer and an organic solvent.例文帳に追加

金属アルコキシド又はそのオリゴマー、カルボン酸ビニル系重合体及び有機溶剤を含有する溶液を用いて、有機溶剤を包含する低沸点物を除去しながら、同一反応系中において金属アルコキシド又はオリゴマーの重縮合反応とカルボン酸ビニル系重合体のけん化反応とを並行的に行う。 - 特許庁