JP2012126883A5

JP2012126883A5 -

Info

Publication number: JP2012126883A5
Application number: JP2011200607A
Authority: JP
Filing date: 2011-09-14
Publication date: 2014-08-28
Anticipated expiration: 2031-09-14

Description

特開２００８−４５１０８号JP 2008-45108 A 特開２０００−２９０６９９号JP 2000-290699 A ＷＯ９３／０４１５１号WO93 / 04151 特表平１１−５１１８００号Special table Hei 11-511800

（ａ）成分と、（ｂ）成分及び後述する（ｃ）成分の合計量との質量比として、（ａ）／（（ｂ）＋（ｃ））＝１／１〜１５／１が好ましく、１．１／１〜５／１がより好ましく、１．２／１〜３／１が更に好ましい。油汚れに対する洗浄力の観点から１／１以上が好ましく、１．１／１以上がより好ましく、１．２／１以上が更に好ましく、高温保存安定性の観点から１５／１以下が好ましく、５／１以下がより好ましく、３／１以下が更に好ましい。 (A) / ((b) + (c)) = 1/1 to 15/1 is preferable as a mass ratio of the component (a) and the total amount of the component (b) and the component (c) described later. 1.1 / 1 to 5/1 is more preferable, and 1.2 / 1 to 3/1 is still more preferable. From the viewpoint of detergency against oil stains, 1/1 or more is preferable, 1.1 / 1 or more is more preferable, 1.2 / 1 or more is more preferable, and from the viewpoint of high-temperature storage stability, 15/1 or less is preferable, 5 / 1 and more preferably less, more preferably 3/1 or less.

（ｃ）成分の含有量は、本発明の硬質表面用液体洗浄剤組成物中において０．００１〜１５質量％であり、０．００１〜３．５質量％が好ましく、０．００５〜１質量％がより好ましく、０．１〜０．５質量％が更に好ましい。高温安定性及びすすぎ性の観点から０．００１質量％以上であり、０．００５質量％以上が好ましく、０．１質量％以上がより好ましく、洗浄性の観点から１５質量％以下であり、３．５質量％以下が好ましく、１質量％以下がより好ましく、０．５質量％以下が更に好ましい。 (C) Content of a component is 0.001-15 mass% in the liquid cleaning composition for hard surfaces of this invention, 0.001-3.5 mass% is preferable, 0.005-1 mass % Is more preferable, and 0.1 to 0.5% by mass is still more preferable. From the viewpoint of high temperature stability and rinsing properties, it is 0.001% by mass or more , preferably 0.005% by mass or more, more preferably 0.1% by mass or more, and from the viewpoint of detergency, 15% by mass or less. 0.5 mass% or less is preferable, 1 mass% or less is more preferable, and 0.5 mass% or less is still more preferable.

［変性大豆油汚れの作成法］
市販大豆油（和光純薬工業品を使用。購入後３ヶ月以内のものを使用）をステンレス製５０ｍＬビーカーに４０ｍＬ加え、上部を大気に開放した状態で１８０℃にて１時間加熱し、室温（２５±５℃）に自然冷却した。この熱処理油９９質量部に対しオイルオレンジＳＳを１質量部添加し、室温でよく混合した。このモデル汚れをステンレス板に１平方センチメートルあたり１．４〜１．６ｍｇとなるようにできるだけ均一に塗布し、室温で１週間放置した。この汚れを洗浄評価に用いた。 [How to make modified soybean oil stains]
Add 40 mL of commercially available soybean oil (using Wako Pure Chemical Industries, within 3 months after purchase) to a 50 mL stainless steel beaker and heating at 180 ° C. for 1 hour with the top open to the atmosphere. 25 ± 5 ° C.) 1 part by weight of Oil Orange SS was added to 99 parts by weight of this heat-treated oil and mixed well at room temperature. This model stain was applied as uniformly as possible to 1.4 to 1.6 mg per square centimeter on a stainless steel plate and allowed to stand at room temperature for 1 week. This soil was used for cleaning evaluation.

（低変性油を用いた洗浄性能II）
ステンレス製５０ｍＬビーカーに市販大豆油（和光純薬工業品を使用。購入後３ヶ月以内のものを使用）を４０ｍＬ加え、上部を大気に開放した状態で１８０℃で５０時間熱処理(電気恒温機使用)し、室温に自然冷却した。この熱処理油９９質量部に対しオイルオレンジＳＳを１質量部添加し、室温（２５±５℃）でよく混合した。このモデル汚れをステンレス板に１平方センチメートルあたり１．４〜１．６ｍｇとなるようにできるだけ均一に塗布し、上記と同様の方法で直ちに洗浄評価を行った。 (Cleaning performance using low-denatured oil II)
Add 40 mL of commercial soybean oil (uses Wako Pure Chemical Industries, within 3 months after purchase) to a stainless steel 50 mL beaker and heat-treat at 180 ° C. for 50 hours (using an electric thermostat) ) And allowed to cool to room temperature. 1 part by mass of Oil Orange SS was added to 99 parts by mass of this heat-treated oil and mixed well at room temperature (25 ± 5 ° C.). This model soil was applied as uniformly as possible to 1.4 to 1.6 mg per square centimeter on a stainless steel plate, and immediately washed and evaluated by the same method as described above.