The object of the present invention is to provide a kind of perfumed soap membrane that is convenient for carrying and production technique thereof, based on water-soluble high-molecular material,, make water-soluble film through modification and composite, be carrier with this film again, coated one deck contains the solid detergent of flexible sterilizing agent and skin moisten composition on it.
The present invention is made up of carrier thin film (being made by water-soluble high-molecular material) and solid detergent (perfumed soap is a main body) two portions, and said carrier thin film is grouped into (weight percent) by following one-tenth:
Polyvinyl alcohol (PVA) 10-25
Water soluble cellulose 0-5
Polyoxyethylene glycol (PEG) 2-5
Glycerol 5-8
Starch 10-20
Lime carbonate 5-10
Water 75-85
Said solid detergent is grouped into (weight percent) by following one-tenth:
Soap matter (sodium stearate) 80-92
Glycerol 2-8
Flexible sterilizing agent 2-4
Honey 1-4
Spices 0.2-0.4
Pigment 0.02-0.1
Production technique of the present invention has two kinds of methods: one, two one-step film forming methods
1, gets a certain amount of water, place heating kettle, take by weighing the polyvinyl alcohol and the carboxymethyl cellulose of proportional again, add slowly in the entry, be heated to 60-120 ℃, stir, it is progressively dissolved, add various auxiliary agents and filler, that is: polyoxyethylene glycol, glycerol, starch and lime carbonate more in proportion respectively, after stirring, make film with casting method.
2, soap matter, glycerol, honey, spices and pigment etc. are weighed up by formula ratio, place still, be heated to 60-120 ℃, it is dissolved, stir evenly, it is coated on the aforementioned film equably with coating machine.
3, after the drying, by the specification section.Two, an one-step film forming method
1, gets a certain amount of water, place heating kettle, take by weighing the polyvinyl alcohol and the polyoxyethylene glycol of proportional again, add slowly in the entry, be heated to 60-120 ℃, stir, it is progressively dissolved, add glycerol, starch and the lime carbonate that weighs up again in proportion, stir.
2, soap matter, glycerol, flexible sterilizing agent, honey, spices and pigment etc. are weighed up by formula ratio, place still successively, the temperature maintenance makes for 80-90 ℃ dissolves evenly.
3, with the two with 1: the mixed of 1.5-2.5 evenly after, make the film of thick 0.3-0.6mm with casting method, size section in accordance with regulations.
Embodiments of the invention are as follows: embodiment one
1. by above-mentioned two one-step film forming technologies and following prescription, make carrier thin film.
Polyvinyl alcohol 20g
Polyoxyethylene glycol 5g
Glycerol 8g
Starch 15g
Lime carbonate 10g
Water 80g
2. by above-mentioned two one-step film forming technologies and following prescription, make the solid soap lye.
Sodium stearate 20g
Glycerol 5g
Flexible sterilizing agent 2g
Honey 2g
Spices 0.2g
Pigment 0.02g
3. with casting method above-mentioned carrier thin film solution is made the film of thick 0.1-0.2mm.
4. heat above-mentioned solid soap, temperature uses the coating machine coated on carrier thin film, the about 0.4-0.5mm of total thickness between 80-85 ℃.
5. the film of making is cut into the small pieces of 5.3 * 8.5mm.Embodiment two
1. by above-mentioned one-step film forming technology and following prescription, make carrier soln.
Polyvinyl alcohol 20g
Polyoxyethylene glycol 6g
Glycerol 4g
Lime carbonate 15g
Starch 10g
Water 80g
2. by above-mentioned one-step film forming technology and following prescription, make solid soap.
Sodium stearate 20g
Glycerol 5g
Flexible sterilizing agent 2g
Honey 2g
Spices 0.2g
Pigment 0.02g
3. with the mixed of above-mentioned two work in-process with 1: 2, heating makes it even, and (temperature is 90 ℃) makes the film of thick 0.3-0.4mm with casting method.
4. behind the film drying, be cut into the sheet of 5.3 * 8.5mm.
Above-mentioned two soap-films that embodiment makes, soil release characteristics all reaches requirement, meets water and promptly disperses not stay any solid pollutant fully through rubbing, and all washes away with water together with foam, reaches the purpose of the present invention's expection.Its profile is the same with common business card, can be made into various vivid colors, and tens of one boxes are easy to carry.The man can be contained in coat pocket, and the Ms can be placed in the handbag.When need using product of the present invention, extracts one, dip in water and rub, promptly produce an amount of foam, clean decontamination.Perfumed soap membrane is in use all water-soluble and take away dirt, and itself does not stay any residue or waste, can not cause any new pollution to surrounding environment, and water-soluble macromolecular material can progressively be degraded at nature.