A kind of functional polyurethane soap and preparation method thereofTechnical field
The present invention relates to bathing class product technical fields, and in particular to a kind of functional polyurethane soap and preparation method thereof.
Background technology
What the ingredient that the decontamination articles such as soap, perfumed soap, main character and quality are made from it was determined.Traditional perfume (or spice)It is difficult and can not go deep into skin bottom and play asking for its cleaning and functional component to there is blistering in soap, handmade soap and essential oil function soapTopic.
Invention content
In order to overcome shortcoming and defect existing in the prior art, the purpose of the present invention is to provide a kind of functional polyurethanesSoap, the functional polyurethane soap keep bathing more comfortable by using the excellent physicochemical property of polyurethane, deep layer cleaning skin bottomPore effectively removes skin keratin, dead skin, greasy dirt.
Another object of the present invention is to provide a kind of preparation method of functional polyurethane soap, the preparation method technique lettersSingle, convenient operation and control, stable quality, production efficiency is high, and production cost is low, can large-scale industrial production.
The purpose of the invention is achieved by the following technical solution：A kind of functional polyurethane soap, it is birdsed of the same feather flock together by soap base and bathingUrethane is by weight 2-8:1 ratio is made, and the bathing class polyurethane is pressed by polyurethane prepolymer A and polyurethane prepolymer BWeight ratio 1.5-2.5:1 ratio is made.
Preferably, the polyurethane prepolymer A is made of the raw material of following parts by weight：
Stearic alcohol ether 0.6-1.0 parts
5-9 parts of epoxide
8-12 parts of antiseptic
0.5-1.5 parts of colour former A
At 0.5-1.5 parts of Studies of The Aromatic Substances A.
The polyurethane prepolymer A of the present invention strictly controls the weight proportion of each raw material by using above-mentioned raw materials, is madeFunctional polyurethane soap can effectively remove skin keratin, dead skin, greasy dirt with deep layer cleaning skin bottom pore.
Preferably, the stearic alcohol ether is cetearyl alcohol alcohol ether.The present invention is by using cetearyl alcohol alcohol ether, as non-Ion alcohol ether emulsifier has excellent emulsifying ability, splendid skin compatibility, strong acidproof alkali ability and resistance to ion energy.
The epoxide is the polymer of methyl oxirane and ethylene oxide.The present invention is by using methyl epoxyThe polymer of ethane and ethylene oxide, functional polyurethane soap obtained can effectively remove skin with deep layer cleaning skin bottom poreSkin cutin, dead skin, greasy dirt.
Preferably, the antiseptic is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weightAmount compares 1-3:1-3:The mixture of 1 composition.The active ingredient of outstanding person's horse B antiseptics be methyl hydroxybenzoate, nipalgin propyl alcohol andPropylene glycol.The present invention is multiple as antiseptic by using iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoateWith use, and it is 1-3 to control its weight ratio:1-3:1, functional polyurethane soap antibacterial obtained, cleaning effect are good.
Preferably, the colour former A is at least one of food-grade tomato red, setting sun Huang and blueberry extract.ThisInvention has preferable color and luster by using above-mentioned colour former A, functional polyurethane soap obtained.
At least one in the forest essence produced for INTAROM companies at Studies of The Aromatic Substances A, Ocean essence and flavoring rose essenceKind.For the present invention by using above-mentioned at Studies of The Aromatic Substances A, functional polyurethane soap obtained has preferable fragrance.
Preferably, the polyurethane prepolymer B is diphenylmethylene diisocyanate polyol prepolymer.The present invention is logicalIt crosses and uses diphenylmethylene diisocyanate polyol prepolymer, functional polyurethane soap obtained can be with deep layer cleaning skin bottomLayer pore, effectively removes skin keratin, dead skin, greasy dirt.
Preferably, the soap base is made of the raw material of following parts by weight：
90-100 parts of plant soap base
2-4 parts of effect substance
0.5-1.5 parts of colour former B
At 0.5-1.5 parts of Studies of The Aromatic Substances B.
The soap base of the present invention strictly controls the weight proportion of each raw material by using above-mentioned raw materials, polyurethane obtainedFunction soap can effectively remove skin keratin, dead skin, greasy dirt with deep layer cleaning skin bottom pore.
Preferably, the plant soap base is cocounut oil soap base and/or palm soap base.The present invention is by using above-mentioned plantSoap base, functional polyurethane soap obtained can effectively remove skin keratin, dead skin, greasy dirt with deep layer cleaning skin bottom pore.
Effect substance is at least one of vitamin, flowers and plants essential oil, Peppermint essential oil and borneol.The present invention is by adoptingWith above-mentioned effect substance, functional polyurethane soap obtained can effectively remove skin keratin, extremely with deep layer cleaning skin bottom poreSkin, greasy dirt, and skin effect are good.
Preferably, the colour former B includes food-grade monascorubin, setting sun Huang, carrot extract, tomato extractAt least one of with blueberry extract.The present invention by using above-mentioned colour former B, functional polyurethane soap obtained have compared withGood color and luster.
Described at Studies of The Aromatic Substances B is at least one of forest essence, Ocean essence, flavoring rose essence and oriental cherry essence.This hairIt is bright by using above-mentioned at Studies of The Aromatic Substances B, functional polyurethane soap obtained has preferable fragrance.
The purpose of the invention is achieved by the following technical solution：A kind of preparation method of functional polyurethane soap, including it is as followsStep：
（1）The preparation of polyurethane prepolymer A：Stearic alcohol ether, epoxide, antiseptic, quality are weighed by weight ratioSubstance B and at Studies of The Aromatic Substances B, is uniformly mixed, polyurethane prepolymer A is made；
（2）The preparation of polyurethane prepolymer B：Diphenylmethylene diisocyanate polyalcohol pre-polymerization is weighed by weight ratioObject, stirring, as polyurethane prepolymer B；
（3）The preparation of bathing class polyurethane：By polyurethane prepolymer A and polyurethane prepolymer B by weight 1.5-2.5:1Ratio mixing foam, bathing class polyurethane is made；
（4）The preparation of soap base：Plant soap base, effect substance, colour former A and at Studies of The Aromatic Substances A are weighed by weight ratio,It is uniformly mixed at a temperature of 60-70 DEG C, soap base is made；
（5）The preparation of functional polyurethane soap：By soap base by weight 2-8:1 ratio incorporates at a temperature of 60-70 DEG C washesIt bathes in class polyurethane, obtains mixture, feed the mixture into mold and be cooled and shaped, functional polyurethane soap is made.
The beneficial effects of the present invention are：The present invention functional polyurethane soap by using polyurethane excellent physics and chemistryCan, keep bathing more comfortable, deep layer cleaning skin bottom pore effectively removes skin keratin, dead skin, greasy dirt.
Durability, the usage comfort of the functional polyurethane soap of the present invention are both significantly higher than polyethers soap agent fusion product；And do not stimulated during use, allergy, is not suitble to responsive type skin to use.
The preparation method of the present invention is simple for process, convenient operation and control, stable quality, and production efficiency is high, and production cost is low,It can large-scale industrial production.
Specific implementation mode
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, realThe content that the mode of applying refers to not is limitation of the invention.
Embodiment 1
A kind of functional polyurethane soap, it is by soap base and bathing class polyurethane by weight 2:1 ratio is made, the bathingClass polyurethane is by polyurethane prepolymer A and polyurethane prepolymer B by weight 1.5:1 ratio is made.
The polyurethane prepolymer A is made of the raw material of following parts by weight：
0.6 part of stearic alcohol ether
5 parts of epoxide
8 parts of antiseptic
0.5 part of colour former A
At 0.5 part of Studies of The Aromatic Substances A.
The tristearin alcohol ether is cetearyl alcohol alcohol ether；The epoxide is the poly- of methyl oxirane and ethylene oxideClose object.
The antiseptic is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weight ratio 1:1:The mixture of 1 composition.
The colour former A is food-grade tomato red；The forest essence produced for INTAROM companies at Studies of The Aromatic Substances A.
The polyurethane prepolymer B is diphenylmethylene diisocyanate polyol prepolymer.
The soap base is made of the raw material of following parts by weight：
90 parts of plant soap base
2 parts of effect substance
0.5 part of colour former B
At 0.5 part of Studies of The Aromatic Substances B.
The plant soap base is cocounut oil soap base；Effect substance is vitamin.
The colour former B includes food-grade monascorubin；It is described at Studies of The Aromatic Substances B be forest essence.
A kind of preparation method of functional polyurethane soap, includes the following steps：
（1）The preparation of polyurethane prepolymer A：Stearic alcohol ether, epoxide, antiseptic, quality are weighed by weight ratioSubstance B and at Studies of The Aromatic Substances B, is uniformly mixed, polyurethane prepolymer A is made；
（2）The preparation of polyurethane prepolymer B：Diphenylmethylene diisocyanate polyalcohol pre-polymerization is weighed by weight ratioObject, stirring, as polyurethane prepolymer B；
（3）The preparation of bathing class polyurethane：By polyurethane prepolymer A and polyurethane prepolymer B by weight 1.5:1 ratioExample mixing is foamed, and bathing class polyurethane is made；
（4）The preparation of soap base：Plant soap base, effect substance, colour former A and at Studies of The Aromatic Substances A are weighed by weight ratio,It is uniformly mixed at a temperature of 60 DEG C, soap base is made；
（5）The preparation of functional polyurethane soap：By soap base by weight 2:1 ratio incorporates bathing at a temperature of 60 DEG C and birdss of the same feather flock togetherIn urethane, mixture is obtained, feeds the mixture into mold and is cooled and shaped, functional polyurethane soap is made.
Embodiment 2
A kind of functional polyurethane soap, it is by soap base and bathing class polyurethane by weight 4:1 ratio is made, the bathingClass polyurethane is by polyurethane prepolymer A and polyurethane prepolymer B by weight 1.8:1 ratio is made.
The polyurethane prepolymer A is made of the raw material of following parts by weight：
0.7 part of stearic alcohol ether
6 parts of epoxide
9 parts of antiseptic
0.8 part of colour former A
At 0.8 part of Studies of The Aromatic Substances A.
The tristearin alcohol ether is cetearyl alcohol alcohol ether；The epoxide is the poly- of methyl oxirane and ethylene oxideClose object.
The antiseptic is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weight ratio1.5:1.5:The mixture of 1 composition.
The colour former A is that the setting sun is yellow；The Ocean essence produced for INTAROM companies at Studies of The Aromatic Substances A.
The polyurethane prepolymer B is diphenylmethylene diisocyanate polyol prepolymer.
The soap base is made of the raw material of following parts by weight：
92 parts of plant soap base
2.5 parts of effect substance
0.8 part of colour former B
At 0.8 part of Studies of The Aromatic Substances B.
The plant soap base is palm soap base；Effect substance is flowers and plants essential oil.
The colour former B includes setting sun Huang；It is described at Studies of The Aromatic Substances B be Ocean essence.
A kind of preparation method of functional polyurethane soap, includes the following steps：
（1）The preparation of polyurethane prepolymer A：Stearic alcohol ether, epoxide, antiseptic, quality are weighed by weight ratioSubstance B and at Studies of The Aromatic Substances B, is uniformly mixed, polyurethane prepolymer A is made；
（2）The preparation of polyurethane prepolymer B：Diphenylmethylene diisocyanate polyalcohol pre-polymerization is weighed by weight ratioObject, stirring, as polyurethane prepolymer B；
（3）The preparation of bathing class polyurethane：By polyurethane prepolymer A and polyurethane prepolymer B by weight 1.8:1 ratioExample mixing is foamed, and bathing class polyurethane is made；
（4）The preparation of soap base：Plant soap base, effect substance, colour former A and at Studies of The Aromatic Substances A are weighed by weight ratio,It is uniformly mixed at a temperature of 62 DEG C, soap base is made；
（5）The preparation of functional polyurethane soap：By soap base by weight 4:1 ratio incorporates bathing at a temperature of 62 DEG C and birdss of the same feather flock togetherIn urethane, mixture is obtained, feeds the mixture into mold and is cooled and shaped, functional polyurethane soap is made.
Embodiment 3
A kind of functional polyurethane soap, it is by soap base and bathing class polyurethane by weight 5:1 ratio is made, the bathingClass polyurethane is by polyurethane prepolymer A and polyurethane prepolymer B by weight 2:1 ratio is made.
The polyurethane prepolymer A is made of the raw material of following parts by weight：
0.8 part of stearic alcohol ether
7 parts of epoxide
10 parts of antiseptic
1 part of colour former A
At 1 part of Studies of The Aromatic Substances A.
The tristearin alcohol ether is cetearyl alcohol alcohol ether；The epoxide is the poly- of methyl oxirane and ethylene oxideClose object.
The antiseptic is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weight ratio 2:2:The mixture of 1 composition.
The colour former A is blueberry extract；The flavoring rose essence produced for INTAROM companies at Studies of The Aromatic Substances A.
The polyurethane prepolymer B is diphenylmethylene diisocyanate polyol prepolymer.
The soap base is made of the raw material of following parts by weight：
95 parts of plant soap base
3 parts of effect substance
1 part of colour former B
At 1 part of Studies of The Aromatic Substances B.
The plant soap base is cocounut oil soap base and palm soap base；Effect substance is Peppermint essential oil.
The colour former B includes carrot extract；It is described at Studies of The Aromatic Substances B be flavoring rose essence.
A kind of preparation method of functional polyurethane soap, includes the following steps：
（1）The preparation of polyurethane prepolymer A：Stearic alcohol ether, epoxide, antiseptic, quality are weighed by weight ratioSubstance B and at Studies of The Aromatic Substances B, is uniformly mixed, polyurethane prepolymer A is made；
（2）The preparation of polyurethane prepolymer B：Diphenylmethylene diisocyanate polyalcohol pre-polymerization is weighed by weight ratioObject, stirring, as polyurethane prepolymer B；
（3）The preparation of bathing class polyurethane：By polyurethane prepolymer A and polyurethane prepolymer B by weight 2:1 ratioMixing is foamed, and bathing class polyurethane is made；
（4）The preparation of soap base：Plant soap base, effect substance, colour former A and at Studies of The Aromatic Substances A are weighed by weight ratio,It is uniformly mixed at a temperature of 65 DEG C, soap base is made；
（5）The preparation of functional polyurethane soap：By soap base by weight 5:1 ratio incorporates bathing at a temperature of 65 DEG C and birdss of the same feather flock togetherIn urethane, mixture is obtained, feeds the mixture into mold and is cooled and shaped, functional polyurethane soap is made.
Embodiment 4
A kind of functional polyurethane soap, it is by soap base and bathing class polyurethane by weight 6:1 ratio is made, the bathingClass polyurethane is by polyurethane prepolymer A and polyurethane prepolymer B by weight 2.2:1 ratio is made.
The polyurethane prepolymer A is made of the raw material of following parts by weight：
0.9 part of stearic alcohol ether
8 parts of epoxide
11 parts of antiseptic
1.2 parts of colour former A
At 1.2 parts of Studies of The Aromatic Substances A.
The tristearin alcohol ether is cetearyl alcohol alcohol ether；The epoxide is the poly- of methyl oxirane and ethylene oxideClose object.
The antiseptic is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weight ratio2.5:2.5:The mixture of 1 composition.
The colour former A is the mixing of food-grade tomato red, yellow and in blueberry extract the arbitrary two kinds of compositions of the setting sunObject；Arbitrary two kinds in the forest essence produced for INTAROM companies at Studies of The Aromatic Substances A, Ocean essence and flavoring rose essenceThe mixture of composition.
The polyurethane prepolymer B is diphenylmethylene diisocyanate polyol prepolymer.
The soap base is made of the raw material of following parts by weight：
98 parts of plant soap base
3.5 parts of effect substance
1.2 parts of colour former B
At 1.2 parts of Studies of The Aromatic Substances B.
The plant soap base is cocounut oil soap base；Effect substance is borneol.
The colour former B includes blueberry extract；It is described at Studies of The Aromatic Substances B be oriental cherry essence.
A kind of preparation method of functional polyurethane soap, includes the following steps：
（1）The preparation of polyurethane prepolymer A：Stearic alcohol ether, epoxide, antiseptic, quality are weighed by weight ratioSubstance B and at Studies of The Aromatic Substances B, is uniformly mixed, polyurethane prepolymer A is made；
（2）The preparation of polyurethane prepolymer B：Diphenylmethylene diisocyanate polyalcohol pre-polymerization is weighed by weight ratioObject, stirring, as polyurethane prepolymer B；
（3）The preparation of bathing class polyurethane：By polyurethane prepolymer A and polyurethane prepolymer B by weight 2.2:1 ratioExample mixing is foamed, and bathing class polyurethane is made；
（4）The preparation of soap base：Plant soap base, effect substance, colour former A and at Studies of The Aromatic Substances A are weighed by weight ratio,It is uniformly mixed at a temperature of 68 DEG C, soap base is made；
（5）The preparation of functional polyurethane soap：By soap base by weight 6:1 ratio incorporates bathing at a temperature of 68 DEG C and birdss of the same feather flock togetherIn urethane, mixture is obtained, feeds the mixture into mold and is cooled and shaped, functional polyurethane soap is made.
Embodiment 5
A kind of functional polyurethane soap, it is by soap base and bathing class polyurethane by weight 8:1 ratio is made, the bathingClass polyurethane is by polyurethane prepolymer A and polyurethane prepolymer B by weight 2.5:1 ratio is made.
The polyurethane prepolymer A is made of the raw material of following parts by weight：
1.0 parts of stearic alcohol ether
9 parts of epoxide
12 parts of antiseptic
1.5 parts of colour former A
At 1.5 parts of Studies of The Aromatic Substances A.
The tristearin alcohol ether is cetearyl alcohol alcohol ether；The epoxide is the poly- of methyl oxirane and ethylene oxideClose object.
The antiseptic is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weight ratio 3:3:The mixture of 1 composition.
The colour former A is the mixture of food-grade tomato red, setting sun Huang and blueberry extract composition；It is described at perfumeryMatter A is the mixture that forest essence, Ocean essence and the flavoring rose essence of INTAROM companies production form.
The polyurethane prepolymer B is diphenylmethylene diisocyanate polyol prepolymer.
The soap base is made of the raw material of following parts by weight：
100 parts of plant soap base
4 parts of effect substance
1.5 parts of colour former B
At 1.5 parts of Studies of The Aromatic Substances B.
The plant soap base is palm soap base；Effect substance is vitamin, flowers and plants essential oil, Peppermint essential oil and borneolIn at least two composition mixtures.
The colour former B includes blueberry extract；It is described at Studies of The Aromatic Substances B be forest essence, Ocean essence, flavoring rose essenceWith the mixture of at least two compositions in oriental cherry essence.
A kind of preparation method of functional polyurethane soap, includes the following steps：
（1）The preparation of polyurethane prepolymer A：Stearic alcohol ether, epoxide, antiseptic, quality are weighed by weight ratioSubstance B and at Studies of The Aromatic Substances B, is uniformly mixed, polyurethane prepolymer A is made；
（2）The preparation of polyurethane prepolymer B：Diphenylmethylene diisocyanate polyalcohol pre-polymerization is weighed by weight ratioObject, stirring, as polyurethane prepolymer B；
（3）The preparation of bathing class polyurethane：By polyurethane prepolymer A and polyurethane prepolymer B by weight 2.5:1 ratioExample mixing is foamed, and bathing class polyurethane is made；
（4）The preparation of soap base：Plant soap base, effect substance, colour former A and at Studies of The Aromatic Substances A are weighed by weight ratio,It is uniformly mixed at a temperature of 70 DEG C, soap base is made；
（5）The preparation of functional polyurethane soap：By soap base by weight 8:1 ratio incorporates bathing at a temperature of 70 DEG C and birdss of the same feather flock togetherIn urethane, mixture is obtained, feeds the mixture into mold and is cooled and shaped, functional polyurethane soap is made.
Above-described embodiment is the preferable implementation of the present invention, and in addition to this, the present invention can be realized with other manner,Any obvious replacement is not departed under the premise of present inventive concept within protection scope of the present invention.