A kind of towel cloth hydrophilic softening agent
Technical field
The present invention relates to fabric softeners, and in particular to a kind of towel cloth hydrophilic softening agent belongs to textile fabric softness
Agent field.
Background technology
Fabric softener develops to today, has the history of over half a century, very long using also having on towel cloth
History, it to improve towel cloth feel and sense of touch play a significant role, with the development of economy with living standard
It increasingly improves, it is excellent that people do not require nothing more than towel cloth feel sense of touch, advocates towel cloth from practicability to function sexual development, increases
Add some antibacterial and function of odor removal.
Towel cloth is generally fat race amides softening agent and on a small quantity amino modified of hydrophilic fat with softening agent at present
Silicone oil is used cooperatively, and only has the function of single improvement feel, and quality stability, hydrophily and feel need to be carried
It is high.
Invention content
The purpose of the present invention is to provide a kind of towel cloth hydrophilic softening agent, softening agent provided by the invention overcomes
The problems of the above-mentioned prior art and provide it is a kind of have quality stability good, it is fluffy, thick and solid that towel cloth can not only be assigned
Feel, and do not influence the hydrophily and color and luster of towel cloth, while also having the function of that antibacterial and taste removal towel is close
Water softening agent.
A kind of towel cloth hydrophilic softening agent is made of by mass percentage following components:Modified amido siloxanes
10%~20%, polyether polyester 5%~10%, quaternary ammonium salt are 1%~8%, nonionic emulsifier is 5%~10%, organic acid
It is 51.5%~78.9% for 0.1~0.5% and deionized water.
Preferably, the softening agent component is by mass percentage:Modified amido siloxanes 15%, polyether polyester are
10%, quaternary ammonium salt 5%, nonionic emulsifier 8%, organic acid are 0.3% and deionized water is 61.7%.
The modified amido siloxanes is the polyether modified amino siloxanes that ammonia value is 0.16mmol/g, poly- purchased from Shanghai fluorine
Chemical products Co., Ltd, product grade SF9288;
The polyether polyester is water-soluble or water-dispersion type polyether polyester, as Products Co., Ltd of Shanghai Fluoropolymer Medical Products Co., Ltd. carries
It supplies, product grade STM;
The quaternary ammonium salt is imidazoline quaternary ammonium salt, heptadecyl-beta-aminoethyl imidazoline quaternary ammonium salt;
The nonionic surfactant is isomeric alcohol polyethenoxy ether (molecular weight is 378~554) or fatty alcohol polyoxy
Vinethene (molecular weight is 362~846);
Wherein fatty alcohol polyoxyethylene ether is AEO-5:AEO-9=3:7,AEO-5:AEO-15=2:3 or AEO-5:AEO-9
=1:1 fatty alcohol polyoxyethylene ether;Wherein isomeric alcohol polyethenoxy ether is XP50:XP90=4:6 isomery alcohol polyoxyethylene
Ether.
The organic acid is one or more of acetic acid, citric acid, hydroxyacetic acid and terephthalic acid (TPA).
A kind of preparation method of towel cloth hydrophilic softening agent, carries out as steps described below:
It is matched according to above-mentioned raw materials, modified amido siloxanes is first added in variable-ratio mixer and nonionic emulsifier stirs
It mixes uniformly, then adds polyether polyester and quaternary ammonium salt stirring, be finally slowly added to citric acid and deionized water according to the ratio, breast
Change reaction;Stir evenly packing.
Advantageous effect
Compared with prior art, the modified amido siloxanes composition in a kind of towel hydrophilic softening agent of the present invention, contains
Water imbibition polyether group has good feel and hydrophily, and is influenced on fabric color small;Polyethers in the softening agent is poly-
Ester composition has excellent hydrophily and soft feel;Quaternary ammonium salt composition in the softening agent has good antibacterial taste removal
Property, while there is fluffy feel.A kind of towel of the present invention is a kind of ideal for realizing towel multifunctionality with hydrophilic softening agent
Softening agent.
Specific implementation mode
With reference to specific embodiment, the present invention is described in detail, it should be understood that these embodiments are merely to illustrate this hair
It is bright, rather than limit the application range of the present invention.
Embodiment 1
A kind of towel cloth hydrophilic softening agent of the present invention, component and mass percent are as follows:Ammonia value is 0.16mmol/g
Polyether modified amino siloxanes (be purchased from Shanghai Fluoropolymer Medical Products Co., Ltd., SF9288) 15%, water soluble polyether polyester
(being purchased from Shanghai Fluoropolymer Medical Products Co., Ltd., STM) is 10%, imidazoline quaternary ammonium salt 5%, nonionic emulsifier fatty alcohol
Polyoxyethylene ether (AEO-5:AEO-9=3:7) (purchased from magnificent boundary's chemistry, the trade mark is ABLUNOL AEO-3, ABLUNOL AEO-9)
For 8%, acetic acid be 0.3% and deionized water is 61.7%.It is 0.16mmol/ that ammonia value is first added in variable-ratio mixer according to the ratio
The polyether modified amino siloxanes and nonionic emulsifier fatty alcohol polyoxyethylene ether of g stirs evenly, and is then added according to the ratio again
Water soluble polyether polyester and imidazoline quaternary ammonium salt stirring, are finally slowly added to acetic acid and deionized water, emulsion reaction according to the ratio.It stirs
Mix uniform packing.
Embodiment 2
A kind of towel cloth hydrophilic softening agent of the present invention, component and mass percent are as follows:Ammonia value is 0.16mmol/g
Polyether modified amino siloxanes (be purchased from Shanghai Fluoropolymer Medical Products Co., Ltd., SF9288) 10%, water soluble polyether polyester
(being purchased from Shanghai Fluoropolymer Medical Products Co., Ltd., STM) is 8%, imidazoline quaternary ammonium salt 1%, nonionic emulsifier isomery alcohol
Polyoxyethylene ether (XP50:XP90=4:6) it (is provided by DOW Chemical, the trade mark is Lutensol XP50, Lutensol XP90)
For 5%, citric acid be 0.1% and deionized water is 75.9%.Ammonia value is first added in variable-ratio mixer according to the ratio is
The polyether modified amino siloxanes and nonionic emulsifier fatty alcohol polyoxyethylene ether of 0.16mmol/g stirs evenly, and then presses again
Water soluble polyether polyester and imidazoline quaternary ammonium salt stirring is added in proportioning, is finally slowly added to citric acid and deionization according to the ratio
Water, emulsion reaction.Stir evenly packing.
Embodiment 3
A kind of towel cloth hydrophilic softening agent of the present invention, component and mass percent are as follows:Ammonia value is 0.16mmol/g
Polyether modified amino siloxanes (be purchased from Shanghai Fluoropolymer Medical Products Co., Ltd., SF9288) 20%, water soluble polyether polyester
(being purchased from Shanghai Fluoropolymer Medical Products Co., Ltd., STM) is 10%, imidazoline quaternary ammonium salt 8%, nonionic emulsifier fatty alcohol
Polyoxyethylene ether (AEO-5:AEO-15=2:3) be 10% (purchased from magnificent boundary's chemistry), hydroxyacetic acid is 0.5% and deionized water is
51.5%.The polyether modified amino siloxanes and nonionic that ammonia value is 0.16mmol/g is first added in variable-ratio mixer according to the ratio
Emulsifier fatty alcohol polyoxyethylene ether stirs evenly, and water-dispersion type polyether polyester and imidazoline quaternary ammonium salt is then added according to the ratio again
Stirring, is finally slowly added to hydroxyacetic acid and deionized water, emulsion reaction according to the ratio.Stir evenly packing.
Embodiment 4
A kind of towel cloth hydrophilic softening agent of the present invention, component and mass percent are as follows:Ammonia value is 0.16mmol/g
Polyether modified amino siloxanes (be purchased from Shanghai Fluoropolymer Medical Products Co., Ltd., SF9288) 12%, water soluble polyether polyester
(being purchased from Shanghai Fluoropolymer Medical Products Co., Ltd., STM) is 10%, imidazoline quaternary ammonium salt 3%, nonionic emulsifier fatty alcohol
Polyoxyethylene ether (AEO-5:AEO-9=1:1) be 6% (purchased from magnificent boundary's chemistry), acetic acid is 0.2% and deionized water is
68.8%.The polyether modified amino siloxanes and nonionic that ammonia value is 0.16mmol/g is first added in variable-ratio mixer according to the ratio
Emulsifier fatty alcohol polyoxyethylene ether stirs evenly, and water soluble polyether polyester then is added according to the ratio again and imidazoline quaternary ammonium salt stirs
It mixes, is finally slowly added to acetic acid and deionized water, emulsion reaction according to the ratio.Stir evenly packing.
Comparative example
Common towel softening agent, component and mass percent are as follows currently on the market:Amino modified siloxanes 5%, parent
Aqueous aliphatic amide type softening agent is 10%, emulsifier 3%, acetic acid are 0.2% and deionized water is 82.8%.
Test example
It is that 10g/L is used for white cotton untwisted yarn towel to the product dosage made by above-described embodiment 1~4 and comparative example,
Following performance test is carried out after 150 degrees Celsius of drying:
(1) feel
By 5 seasoned professionals feel is evaluated with digital palpation for examination of trauma.1 grade shows that feel is worst, and 5 grades show feel most
It is good.
(2) hydrophily
According to AATCC 79-2000《The water imbibition of textile measures》It measures.
(3) whiteness
Whiteness is detected using SBDY-1 digital display whiteness instrument.Numerical value shows that more greatly whiteness is better.
(4) biocidal property
According to GB/T 20944-2007《The evaluation of antibacterial textile performance》Measure bacteriostasis rate.
The towel cloth of the present invention see the table below 1 with hydrophilic softening agent the performance test results
The hydrophilic application performance of towel cloth of 1 present invention of table
Serial number |
Fabric |
Embodiment 1 |
Embodiment 2 |
Embodiment 3 |
Embodiment 4 |
Comparative example |
Feel/grade |
1 |
4 |
3 |
4 |
3 |
2 |
Hydrophily/s |
<1 |
<1 |
1 |
1 |
<1 |
2 |
Whiteness/% |
85 |
84 |
84.2 |
83.5 |
84 |
82.7 |
Bacteriostasis rate/% |
0 |
70 |
20 |
80 |
50 |
0 |
As can be seen from the above table, a kind of towel cloth of the present invention has preferable feel with hydrophilic softening agent, while to knitting
The hydrophily and whiteness of object also have certain anti-microbial property substantially without influence, are that a kind of ideal multifunctional towel is soft
Agent.
Quality stability with towel cloth hydrophilic softening agent obtained in Examples 1 to 4 is fabulous, treated towel
Fabric has fluffy, thick and solid feel, and the hydrophily and color and luster not influenced, while also having the function of antibacterial and taste removal.
The preferred embodiment of the invention is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various be equal under the premise of without prejudice to the invention spirit
Modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.