Laundry sheets with clothing softening effect

Abstract

The invention discloses laundry sheets with clothing softening effect. The laundry sheets contain the following ingredients in percentage by mass: (a) 5% to 15% of polyvinyl alcohol, (b) 3% to 5% of fabric softener, (c) a surfactant composition, including (c1) 15% to 25% of sodium laureth sulfate, (c2) 5% to 10% of sodium lauroamphoacetate and (c3) 3% to 5% of PEG-12 glyceryl linoleate, (d) 10% to 20% of filler and (e) the balance of water. According to the laundry sheets disclosed by the invention, the optimal formula ingredients are obtained through carrying out a large number of experiments and researches, picking a film forming agent, a surfactant and the filler and taking the detergency, softening effect and moderateness of the product into full account by the inventor.

Description

technical field [0001] The invention belongs to the field of daily-use chemicals, and in particular relates to a mild laundry tablet with the effect of softening clothes. Background technique [0002] With the improvement of living standards, people's requirements for quality of life are also constantly improving. Especially in daily life, it is unavoidable to wash clothes and home textiles, so the choice of laundry detergent is becoming more and more demanding. At present, there are three kinds of laundry detergents commonly used in daily life: washing powder, laundry liquid and laundry soap. Laundry powder is usually packed in bags, and the packaging bag is not well sealed after opening, which may easily cause the washing powder to be damp and agglomerated, which will affect its solubility and cleaning power, and the washing powder is also easy to scatter during the process of taking. Laundry liquid is usually bottled, and it needs to be measured by a measuring cup when ...

AI Technical Summary

Problems solved by technology

Laundry tablets, as a new type of laundry detergent, achieve good effects of storage and convenience while maintaining the washing effect of traditional laundry detergents, and solve the problems of overflowing ordinary laundry detergents and the problems of being difficult to carry and store after opening. The problem that the amount of input is not accurate enough when using it

However, the inventors have found that in the laundry tablets disclosed in the prior art, the surfactants used are sodium olefin sulfonate, sodium lauryl ether sulfate, coconut oil methyl ethanolamide, cocamidopropyl betaine, etc. Raw materials with high irritating properties, these raw materials remain on the clothing, and there will be potential skin irritation and sensitization risks after contact with human skin