CN106085665B - A kind of functional polyurethane soap and preparation method thereof - Google Patents

A kind of functional polyurethane soap and preparation method thereof Download PDF

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Publication number
CN106085665B
CN106085665B CN201610476968.0A CN201610476968A CN106085665B CN 106085665 B CN106085665 B CN 106085665B CN 201610476968 A CN201610476968 A CN 201610476968A CN 106085665 B CN106085665 B CN 106085665B
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polyurethane
soap
parts
weight
preparation
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CN106085665A (en
Inventor
龙永杰
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DONGGUAN TAIKANG FOAM SPONGE Co Ltd
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DONGGUAN TAIKANG FOAM SPONGE Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00Compositions of detergents based essentially on soap
    • C11D9/04Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22Organic compounds, e.g. vitamins
    • C11D9/38Products in which the composition is not well defined
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00Compositions of detergents based essentially on soap
    • C11D9/04Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22Organic compounds, e.g. vitamins
    • C11D9/26Organic compounds, e.g. vitamins containing oxygen
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00Compositions of detergents based essentially on soap
    • C11D9/04Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/22Organic compounds, e.g. vitamins
    • C11D9/30Organic compounds, e.g. vitamins containing nitrogen
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D9/00Compositions of detergents based essentially on soap
    • C11D9/04Compositions of detergents based essentially on soap containing compounding ingredients other than soaps
    • C11D9/44Perfumes; Colouring materials; Brightening agents ; Bleaching agents

Abstract

The present invention relates to bathing class product technical fields, and in particular to a kind of functional polyurethane soap and preparation method thereof, the functional polyurethane soap is by soap base and bathing class polyurethane by weight 28:1 ratio is made, and the bathing class polyurethane is by polyurethane prepolymer A and polyurethane prepolymer B by weight 1.5 2.5:1 ratio is made.The functional polyurethane soap of the present invention keeps bathing more comfortable, deep layer cleaning skin bottom pore effectively removes skin keratin, dead skin, greasy dirt by using the excellent physicochemical property of polyurethane.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.

Description

A kind of functional polyurethane soap and preparation method thereof
Technical 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 soap Topic.
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 polyurethanes Soap, the functional polyurethane soap keep bathing more comfortable by using the excellent physicochemical property of polyurethane, deep layer cleaning skin bottom Pore 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 letters Single, 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 bathing Urethane is by weight 2-8:1 ratio is made, and the bathing class polyurethane is pressed by polyurethane prepolymer A and polyurethane prepolymer B Weight 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 made Functional 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 epoxy The polymer of ethane and ethylene oxide, functional polyurethane soap obtained can effectively remove skin with deep layer cleaning skin bottom pore Skin cutin, dead skin, greasy dirt.
Preferably, the antiseptic is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weight Amount 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 and Propylene glycol.The present invention is multiple as antiseptic by using iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate With 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.This Invention 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 essence Kind.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 logical It crosses and uses diphenylmethylene diisocyanate polyol prepolymer, functional polyurethane soap obtained can be with deep layer cleaning skin bottom Layer 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 obtained Function 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 plant Soap 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 adopting With above-mentioned effect substance, functional polyurethane soap obtained can effectively remove skin keratin, extremely with deep layer cleaning skin bottom pore Skin, greasy dirt, and skin effect are good.
Preferably, the colour former B includes food-grade monascorubin, setting sun Huang, carrot extract, tomato extract At least one of with blueberry extract.The present invention by using above-mentioned colour former B, functional polyurethane soap obtained have compared with Good 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 hair It 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 follows Step:
(1)The preparation of polyurethane prepolymer A:Stearic alcohol ether, epoxide, antiseptic, quality are weighed by weight ratio Substance 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 ratio Object, stirring, as polyurethane prepolymer B;
(3)The preparation of bathing class polyurethane:By polyurethane prepolymer A and polyurethane prepolymer B by weight 1.5-2.5:1 Ratio 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 washes It 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 chemistry Can, 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, real The 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 bathing Class 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 oxide Close 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 ratio Substance 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 ratio Object, 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 ratio Example 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 together In 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 bathing Class 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 oxide Close object.
The antiseptic is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weight ratio 1.5:1.5: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 ratio Substance 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 ratio Object, 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 ratio Example 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 together In 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 bathing Class 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 oxide Close 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 ratio Substance 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 ratio Object, stirring, as polyurethane prepolymer B;
(3)The preparation of bathing class polyurethane:By polyurethane prepolymer A and polyurethane prepolymer B by weight 2:1 ratio 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 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 together In 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 bathing Class 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 oxide Close object.
The antiseptic is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weight ratio 2.5:2.5: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 sun Object;Arbitrary two kinds in the forest essence produced for INTAROM companies at Studies of The Aromatic Substances A, Ocean essence and flavoring rose essence The 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 ratio Substance 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 ratio Object, 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 ratio Example 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 together In 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 bathing Class 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 oxide Close 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 perfumery Matter 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 borneol In 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 essence With 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 ratio Substance 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 ratio Object, 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 ratio Example 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 together In 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.

Claims (4)

1. a kind of functional polyurethane soap, it is characterised in that:It is by soap base and bathing class polyurethane by weight 2-8:1 ratio system , the bathing class polyurethane is by polyurethane prepolymer A and polyurethane prepolymer B by weight 1.5-2.5:1 ratio is made;
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 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 tristearin alcohol ether is cetearyl alcohol alcohol ether, and epoxide is the polymer of methyl oxirane and ethylene oxide, is resisted Microbial inoculum is by iodopropynyl butyl formate, outstanding horse B antiseptics and sodium benzoate with weight ratio 1-3:1-3:1 composition mixes Close object;
The polyurethane prepolymer B is diphenylmethylene diisocyanate polyol prepolymer;
Wherein, the preparation process of functional polyurethane soap includes the following steps:
(1) preparation of polyurethane prepolymer A:Stearic alcohol ether, epoxide, antiseptic, colour former B are weighed by weight ratio With at Studies of The Aromatic Substances B, it is uniformly mixed, polyurethane prepolymer A is made;
(2) preparation of polyurethane prepolymer B:Diphenylmethylene diisocyanate polyol prepolymer is weighed by weight ratio, Stirring, as polyurethane prepolymer B;
(3) preparation of bathing class polyurethane:By polyurethane prepolymer A and polyurethane prepolymer B by weight 1.5-2.5:1 ratio Example mixing is foamed, and bathing class polyurethane is made;
(4) preparation of soap base:Plant soap base, effect substance, colour former A and at Studies of The Aromatic Substances A, mixing are weighed by weight ratio Uniformly, soap base is made;
(5) preparation of functional polyurethane soap:By soap base by weight 2-8:1 ratio incorporates in bathing class polyurethane, is mixed Object is closed, feeds the mixture into mold and is cooled and shaped, functional polyurethane soap is made.
2. functional polyurethane soap according to claim 1, it is characterised in that:The colour former A be food-grade tomato red, At least one of setting sun Huang and blueberry extract;It is described at Studies of The Aromatic Substances A be forest essence, Ocean essence and flavoring rose essence in It is at least one.
3. functional polyurethane soap according to claim 1 or 2, it is characterised in that:The plant soap base is cocounut oil soap base And/or palm soap base;Effect substance is at least one of vitamin, flowers and plants essential oil, Peppermint essential oil and borneol.
4. functional polyurethane soap according to claim 1 or 2, it is characterised in that:The colour former B includes that food-grade is red At least one of bent pigment, setting sun Huang, carrot extract, tomato extract and blueberry extract;It is described to be at Studies of The Aromatic Substances B At least one of forest essence, Ocean essence, flavoring rose essence and oriental cherry essence.
CN201610476968.0A 2016-06-27 2016-06-27 A kind of functional polyurethane soap and preparation method thereof Active CN106085665B (en)

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CN106591016A (en) * 2016-12-14 2017-04-26 东莞泰康泡绵有限公司 Safe hydrophilic polyurethane soap and preparation method thereof
CN109135973A (en) * 2018-09-21 2019-01-04 杭州萧山钱江洗涤用品有限公司 A kind of baby child's laundry soap and preparation method thereof

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CN102869758A (en) * 2010-04-21 2013-01-09 宝洁公司 Liquid cleaning and/or cleansing composition
CN102453224A (en) * 2011-07-15 2012-05-16 上海高裕海绵制品有限公司 Technology for producing sponge from plant oil polyether
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