It is block that general bar soap becomes, and will be with a cake of soap when going out to dispatch a person to go on business, and for preventing crushing, also will use boxed it, increased the weight that to dispatch a person beyond doubt, broken because of box also not to be stowed under heavy cargo, is afraid of that again soap runs out tangible inconvenience from box.General soap in public, even in family, often the several people share, this can cause cross infection.Another shortcoming of general soap is to meet easily water-solublely to fall or when using up, inconvenience is used, and causes damage.And paper-base soap of the present invention has overcome above-mentioned shortcoming.It is that cleaning ingredients is coated on the non-woven fabrics, and drying forms.Time spent is got the one small pieces, and water is got wet, and two hands also water are got wet, rubs in then the paper substrate soap flakes being let go, and discards then, and the flushing of two hand waters can be cleaned, and also can wash one's face, wash hair by similar program.
This paper-base soap or title paper shape soap (perfumed soap), or soap (perfumed soap) paper can be done the cost shape, and box-like, no matter web-like is preserved, and also is to use, carry all very convenient, also simple many on technology than common soap.
Two, working method
(1) liquor is prepared
(1) prescription:
By weight, liquor is by 0.5～90% tensio-active agent, 0.1～10% wetting agent, and 0.1～1% sanitas, 0.1～10% thickening agents, 0～5% amendment, 0～3% sequestrant, 0～1% soda acid is adjusted agent, and 5～90% water and an amount of pigment and essence are formed.
Tensio-active agent plays the scrubbing effect, its content is by the masking liquid method, paper substrate size and required detersive power are just decided, can be by choosing any one kind of them in cats product, anion surfactant, nonionogenic tenside and the zwitterionics or several being used in combination (but positively charged ion and anion surfactant can not with being in the same place), also can (lipid acid of C12～C18) and trolamine or the on-the-spot saponification of mineral alkali form by senior.Wetting agent plays wetting action to skin, by choosing any one kind of them or several being used in combination in glycerine, propylene glycol and other polyvalent alcohol or the senior Fatty Alcohol(C12-C14 and C12-C18) such as hexadecanol, stearyl alcohol.Sanitas can be selected for use a kind of from Tegosept E, phenylformic acid and salt thereof, Sorbic Acid and salt thereof.Thickening material can be inorganic or organic substance.Inorganic thickening agent is generally sodium-chlor, and organic thickening agent can be chosen one or more combination and use from water-soluble equimolecular material such as ether of cellulose, polyvinyl alcohol, poly-second pyrrolidone, polyacrylic acid, polyacrylamide, guar gum.Amendment has opsonization to skin, can from lanolin and lotus biology, silicone oil, white oil, VITAMIN, UV light absorber, be of value to metabolism, but promote the cell growth, eliminate the calcium selected for use in color spot, medicative biotechnological formulation or the Chinese-western medicine in one or more combination use, the sequestrant chelating water, heavy metal ion such as magnesium, can from tri-polyphosphate, ethylene dinitrilotetra-acetic acid and salt thereof, select for use a kind of, soda acid is adjusted agent can become weak base, a kind of as selecting for use in trolamine, the Oleum Cocois alkylol amide as citric acid from weak acid.Water can be with tap water or distilled water, deionized water.Pigment, essence must be food grade.
(2) preparation:
Each composition by the prescription weighing, is put stainless steel, enamel or plastics (only when not adding hot preparation with) vessel in heating or do not heated, stir (artificial or mechanical) and mix.
Two, masking liquid
Non-woven fabrics can be 10～100/ square metres of specifications, can be cut into required size after drying again by first masking liquid, or is cut into a certain size masking liquid, drying more earlier.Can be coated with once, also can be coated with repeatedly.Can finish with methods such as brushing, roller coat, dip-coatings.Methods such as drying can be dried, dried, oven dry are carried out.Shearing available artificial or machinery carries out.
(3) packing
Can the binding cost, or in bulk in box, according to the shape of box, but slabbing pile into or become to roll into, or with paper or film packaging.
Three, embodiment
(1) liquor is prepared
(1) prescription:
By weight, fatty polyoxyethylenated alcohol 3%, polyvinyl alcohol 3%, glycerine 2%, Tegosept E 0.1%, tap water 91.9%, an amount of Yihong pigment and rose compound.
(2) preparation:
Take by weighing each composition by prescription, put into dress and stir, have outward in the stainless steel vessel of water-bath, this container is put into water-bath, heating (being no more than 95 ℃), be stirred to each composition molten entirely, mix.
Two, masking liquid
With non-woven fabrics (specification: 40) immerse in the liquor, pull out after 5 minutes, dry.
Three, packing
Be cut into 50X30(MM) small pieces, follow closely into one, seal skin outward for per 20.