CN104562711B - A kind of fabric softener and preparation method and application - Google Patents
A kind of fabric softener and preparation method and application Download PDFInfo
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- CN104562711B CN104562711B CN201510054270.5A CN201510054270A CN104562711B CN 104562711 B CN104562711 B CN 104562711B CN 201510054270 A CN201510054270 A CN 201510054270A CN 104562711 B CN104562711 B CN 104562711B
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Abstract
The invention discloses a kind of fabric softener and preparation method and application.This softener is made up of the component comprising following weight portion: polydimethylsiloxane two quaternary amine 10 15 parts, polyvinyl alcohol 5 12 parts, cyclodextrin 24 parts, 13 parts of tartaric acid, disodiumedetate 0.06 0.8 parts, hexamethyl cyclotrisiloxane 12 parts, dioctadecyl dimethyl ammonium chloride 0.5 1.2 parts and deionized water 100 parts.Meanwhile, present invention also offers the preparation method of above-mentioned fabrics softener, additionally, the invention also discloses the application in fabric of the above-mentioned fabrics softener.
Description
Technical field
The invention belongs to softener field, particularly to a kind of fabric softener and preparation method and application.
Background technology
Along with the growth in the living standard of people, there is bigger change in people's consumption idea, single clothes cleaning is
Can not meet people and consume the needs of life, and then laundry care agent is just arisen at the historic moment.
Laundry care agent (fabric softener) is post-finishing agent commonly used after clothes washing, mainly with cation
Surfactant is main making.For improving the state of fiber, reduce the coefficient of friction between fiber, improve the hands of fabric
Sense.
Especially fabric softener has come into huge numbers of families, winter-spring season, and air is dried electrostatic problem easily occurs, and medicated clothing is soft
Solve, along agent, the puzzlement that electrostatic brings the most easily, and traditional fabric softener uses double hexadecyldimethylamine
Ammonium chloride (D1821), this raw material biological degradability is poor, is easily caused environmental pollution in sewage disposal by sludge absorption.
Good fabric softener does not need only have the good performance that destatics, simultaneously need at the fixation of medicated clothing and lasting
Aspect also gives the experience of happiness, and softener the most just can be made to have the excellent properties beyond destaticing, always people institute
Pay close attention to.
Patent publication No. is that the patent of invention of CN101935949A discloses a kind of fabric softener, but in order to improve clothing
The submissive degree of thing, in addition it is also necessary to clothes softener is carried out further R and D.
Summary of the invention
For above-mentioned demand, a kind of fabric softener and preparation method and application are it is an object of the invention to provide.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of fabric softener, is made up of the component comprising following weight portion:
The number-average molecular weight of described polyvinyl alcohol is 800-1500.
Described component also includes spice 0-0.5 weight portion.
A kind of preparation method of fabric softener, the method comprises the following steps:
(1) deionized water 100 parts is heated to 65-70 DEG C, is sequentially added into polydimethylsiloxane two quaternary amine 10-15
Part, disodiumedetate 0.06-0.8 part, dioctadecyl dimethyl ammonium chloride 0.5-1.2 part and pregnancy basic ring three silica
Alkane 1-2 part, stirring to each component is dissolved；
(2) it is slowly added to tartaric acid 1-3 part, adds polyvinyl alcohol 5-12 part and cyclodextrin 2-4 part, at 75-80 DEG C, stir
Mix 2-3 hour, be cooled to 25-30 DEG C, add spice 0-0.5 part mix homogeneously, filter with 200-300 mesh filter screen, obtain fabric
Use softener.
Stir speed (S.S.) described in step 2 is 60-100 rev/min.
The application in fabric of the described fabric softener.
Compared with prior art, beneficial effects of the present invention:
(1) the fabric softener of the present invention is owing to adding disodiumedetate and hexamethyl cyclotrisiloxane,
Fabric is had good submissive performance, especially the fabric containing cotton fiber is had good submissive performance, can effectively reduce fibre
Friction between dimension, reduces pilling effect.
(2) the fabric softener of the present invention is owing to adding polydimethylsiloxane two quaternary amine and cyclodextrin, make through
Cross the fibrous material electrostatic after the softener process of the present invention to reduce, particularly can effectively reduce the friction between staple fibre,
Thus avoid the generation of electrostatic phenomenon.
(3) the fabric softener its preparation method of the present invention is simple, it is easy to industrialized production.
(4) softener of the present invention adds a small amount of dioctadecyl dimethyl ammonium chloride in the process of preparation, plays
Good potentiation.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1
(1) deionized water 100kg is heated to 70 DEG C, is sequentially added into polydimethylsiloxane two quaternary amine 10kg, second two
Amine tetraacethyl disodium 0.06kg, dioctadecyl dimethyl ammonium chloride 0.5 and hexamethyl cyclotrisiloxane 1kg, stirring is to each group
Divide and dissolve；
(2) it is slowly added to tartaric acid 1kg, adds polyvinyl alcohol 5kg and cyclodextrin 2kg that number-average molecular weight is 800,75
At DEG C, stir 3 hours with the stir speed (S.S.)s of 60 revs/min, be cooled to 25 DEG C, mix homogeneously, filters with 200 mesh filter screens, obtains
Fabric softener.
The pH value (25 DEG C) of softener prepared by the present embodiment: 6.4.
The performance test results preparing softener is as shown in table 1.
Embodiment 2
(1) deionized water 100kg is heated to 70 DEG C, is sequentially added into polydimethylsiloxane two quaternary amine 10kg, second two
Amine tetraacethyl disodium 0.5kg, dioctadecyl dimethyl ammonium chloride 1.2kg and hexamethyl cyclotrisiloxane 2kg, stirring is to each group
Divide and dissolve；
(2) it is slowly added to tartaric acid 1kg, adds polyvinyl alcohol 12kg and cyclodextrin 4kg that number-average molecular weight is 1500,
At 80 DEG C, stir 2 hours with the stir speed (S.S.)s of 100 revs/min, be cooled to 30 DEG C, mix homogeneously, filter with 300 mesh filter screens,
To fabric softener.
The pH value (25 DEG C) of softener prepared by the present embodiment: 6.5.
The performance test results preparing softener is as shown in table 1.
Embodiment 3
(1) deionized water 100kg is heated to 65 DEG C, is sequentially added into polydimethylsiloxane two quaternary amine 15kg, second two
Amine tetraacethyl disodium 0.8kg, dioctadecyl dimethyl ammonium chloride 0.7kg and hexamethyl cyclotrisiloxane 1.5kg, stirring is to respectively
Component is dissolved；
(2) it is slowly added to tartaric acid 3kg, adds polyvinyl alcohol 8kg and cyclodextrin 2kg that number-average molecular weight is 1500,
At 75 DEG C, stir 2 hours with the stir speed (S.S.)s of 100 revs/min, be cooled to 28 DEG C, add spice 0.5kg mix homogeneously, with 200
Mesh filter screen filters, and obtains fabric softener.
The pH value (25 DEG C) of softener prepared by the present embodiment: 5.8.
The performance test results preparing softener is as shown in table 1.
Embodiment 4
(1) deionized water 100kg is heated to 68 DEG C, is sequentially added into polydimethylsiloxane two quaternary amine 15kg, second two
Amine tetraacethyl disodium 0.4kg, dioctadecyl dimethyl ammonium chloride 0.8kg and hexamethyl cyclotrisiloxane 2kg, stirring is to each group
Divide and dissolve；
(2) it is slowly added to tartaric acid 2kg, adds polyvinyl alcohol 5kg and cyclodextrin 4kg that number-average molecular weight is 1000,
At 80 DEG C, stir 2 hours with the stir speed (S.S.)s of 60 revs/min, be cooled to 25 DEG C, mix homogeneously, filter with 200 mesh filter screens,
To fabric softener.
The performance test results preparing softener is as shown in table 1.
Embodiment 5
(1) deionized water 100kg is heated to 65 DEG C, is sequentially added into polydimethylsiloxane two quaternary amine 12kg, second two
Amine tetraacethyl disodium 0.08kg, dioctadecyl dimethyl ammonium chloride 1kg and hexamethyl cyclotrisiloxane 1kg, stirring is to each group
Divide and dissolve；
(2) it is slowly added to tartaric acid 1kg, adds polyvinyl alcohol 10kg and cyclodextrin 3kg that number-average molecular weight is 1200,
At 78 DEG C, stir 3 hours with the stir speed (S.S.)s of 80 revs/min, be cooled to 30 DEG C, mix homogeneously, filter with 300 mesh filter screens,
To fabric softener.
The performance test results preparing softener is as shown in table 1.
Table 1
Claims (6)
1. a fabric softener, it is characterised in that be made up of the component comprising following weight portion:
Polydimethylsiloxane two quaternary amine 10-15 part,
Polyvinyl alcohol 5-12 part,
Cyclodextrin 2-4 part,
Tartaric acid 1-3 part,
Disodiumedetate 0.06-0.8 part,
Hexamethyl cyclotrisiloxane 1-2 part,
Dioctadecyl dimethyl ammonium chloride 0.5-1.2 part,
Deionized water 100 parts.
Fabric softener the most according to claim 1, it is characterised in that the number-average molecular weight of described polyvinyl alcohol is
800-1500。
Fabric softener the most according to claim 1, it is characterised in that described component also includes spice 0-0.5 weight
Part.
4. the preparation method of a fabric softener, it is characterised in that the method comprises the following steps:
(1) deionized water 100 parts is heated to 65-70 DEG C, is sequentially added into polydimethylsiloxane two quaternary amine 10-15 part, second
Edetate disodium 0.06-0.8 part, dioctadecyl dimethyl ammonium chloride 0.5-1.2 part and hexamethyl cyclotrisiloxane 1-2
Part, stirring to each component is dissolved；
(2) it is slowly added to tartaric acid 1-3 part, adds polyvinyl alcohol 5-12 part and cyclodextrin 2-4 part, at 75-80 DEG C, stir 2-
3 hours, it is cooled to 25-30 DEG C, adds spice 0-0.5 part mix homogeneously, filter with 200-300 mesh filter screen, obtain fabric with soft
Along agent.
The preparation method of fabric softener the most according to claim 4, it is characterised in that stirring speed described in step 2
Rate is 60-100 rev/min.
6. according to the described fabric softener arbitrary in claim 1-3 application in fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510054270.5A CN104562711B (en) | 2015-02-02 | 2015-02-02 | A kind of fabric softener and preparation method and application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510054270.5A CN104562711B (en) | 2015-02-02 | 2015-02-02 | A kind of fabric softener and preparation method and application |
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| Publication Number | Publication Date |
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| CN104562711A CN104562711A (en) | 2015-04-29 |
| CN104562711B true CN104562711B (en) | 2016-11-09 |
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| CN201510054270.5A Active CN104562711B (en) | 2015-02-02 | 2015-02-02 | A kind of fabric softener and preparation method and application |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108486896A (en) * | 2018-03-05 | 2018-09-04 | 上海和黄白猫有限公司 | A kind of infantile clothes conditioning liquid and its application |
| CN112980604A (en) * | 2021-02-26 | 2021-06-18 | 宁波名锦服饰有限公司 | Anti-dyeing lotion suitable for jeans and preparation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62141176A (en) * | 1985-12-16 | 1987-06-24 | 花王株式会社 | Softening finish agent |
| CN101935949B (en) * | 2010-08-27 | 2012-01-18 | 上海制皂有限公司 | Clothes softener |
| CN102230278B (en) * | 2011-06-07 | 2013-02-13 | 廊坊乐万家联合家化有限公司 | Concentrated fabric softener and preparation method thereof |
| CN102978914A (en) * | 2011-12-14 | 2013-03-20 | 郑建光 | Environment protection clothing softener |
| CN103409991A (en) * | 2013-07-18 | 2013-11-27 | 吴江市利达上光制品有限公司 | Clothing antibacterial softener preparation method |
| CN104278521A (en) * | 2014-09-26 | 2015-01-14 | 无锡市东北塘宏良染色厂 | Fabric softener |
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2015
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