CN104562711A - Fabric softener as well as preparation method and application - Google Patents
Fabric softener as well as preparation method and application Download PDFInfo
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- CN104562711A CN104562711A CN201510054270.5A CN201510054270A CN104562711A CN 104562711 A CN104562711 A CN 104562711A CN 201510054270 A CN201510054270 A CN 201510054270A CN 104562711 A CN104562711 A CN 104562711A
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Abstract
The invention discloses a fabric softener as well as a preparation method and an application. The softener is prepared from the following components in parts by weight: 10-15 parts of polydimethylsiloxane divalent quaternary ammonium salt, 5-12 parts of polyvinyl alcohol, 2-4 parts of cyclodextrin, 1-3 parts of tartaric acid, 0.06-0.8 part of ethylenediamine tetraacetic acid disodium salt, 1-2 parts of hexamethyl cyclotrisiloxane, 0.5-1.2 part of di-octadecyl dimethyl ammonium chloride and 100 parts of deionized water. The invention also provides a preparation method of the fabric softener. In addition, the invention also discloses an application of the fabric softener in the fabric.
Description
Technical field
The invention belongs to softener field, particularly a kind of fabric softener and preparation method and application.
Background technology
Along with the growth in the living standard of people, people's consumption idea is in the larger change of generation, and single clothes cleaning can not meet the needs that people consume life, and then laundry care agent is just arisen at the historic moment.
Laundry care agent (fabric softener) is the post-finishing agent often used after clothes washing, is mainly main making with cationic surfactant.For improving the state of fiber, reducing the coefficient of friction between fiber, improving the feel of fabric.
Especially fabric softener comes into huge numbers of families, winter-spring season, easily there is electrostatic problem in air oxygen detrition, fabric softener just solves the puzzlement that electrostatic brings easily, and traditional fabric softener adopts dioctadecyl dimethyl ammonium chloride (D1821), this raw material biological degradability is poor, in sewage disposal, easily caused environmental pollution by sludge absorption.
Good fabric softener not only needs to have the good performance that destatics, and needs in the fixation and lasting of clothing, also give happy experience simultaneously, and softener how just can be made to have the excellent properties beyond destaticing, and is that people pay close attention to always.
Summary of the invention
For above-mentioned demand, a kind of fabric softener and preparation method and application are the object of this invention is to provide.
Object of the present invention can be achieved through the following technical solutions:
A kind of fabric softener, be made up of the component comprising following weight portion:
The number-average molecular weight of described polyvinyl alcohol is 800-1500.
Described component also comprises spices 0-0.5 weight portion.
A preparation method for fabric softener, the method comprises the following steps:
(1) deionized water 100 parts is heated to 65-70 DEG C, add dimethyl silicone polymer two quaternary amine 10-15 part, disodium ethylene diamine tetraacetate 0.06-0.8 part, dioctadecyl dimethyl ammonium chloride 0.5-1.2 part and hexamethyl cyclotrisiloxane 1-2 part successively, be stirred to each components dissolved;
(2) slowly add tartaric acid 1-3 part, add polyvinyl alcohol 5-12 part and cyclodextrin 2-4 part, at 75-80 DEG C, stir 2-3 hour, be cooled to 25-30 DEG C, add spices 0-0.5 part and mix, filter with 200-300 mesh filter screen, obtain fabric softener.
Stir speed (S.S.) described in step 2 is 60-100 rev/min.
The described application of fabric softener in fabric.
Compared with prior art, beneficial effect of the present invention:
(1) fabric softener of the present invention is owing to adding disodium ethylene diamine tetraacetate and hexamethyl cyclotrisiloxane, to fabric, there is good submissive performance, to the fabric containing cotton fiber, there is good submissive performance especially, effectively can reduce the friction between fiber, reduce pilling effect.
(2) fabric softener of the present invention is owing to adding dimethyl silicone polymer two quaternary amine and cyclodextrin, fibrous material electrostatic after softener process of the present invention is reduced, particularly effectively can reduce the friction between artificial fibre, thus avoid the generation of electrostatic phenomenon.
(3) fabric softener its preparation method of the present invention is simple, is easy to suitability for industrialized production.
(4) softener of the present invention adds a small amount of dioctadecyl dimethyl ammonium chloride in the process of preparation, serves good synergistic effect.
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, add dimethyl silicone polymer two quaternary amine 10kg, disodium ethylene diamine tetraacetate 0.06kg, dioctadecyl dimethyl ammonium chloride 0.5 and hexamethyl cyclotrisiloxane 1kg successively, be stirred to each components dissolved;
(2) slowly add tartaric acid 1kg, add polyvinyl alcohol 5kg and cyclodextrin 2kg that number-average molecular weight is 800, at 75 DEG C, stir 3 hours with the stir speed (S.S.) of 60 revs/min, be cooled to 25 DEG C, mix, filter with 200 mesh filter screens, obtain fabric softener.
The pH value (25 DEG C) of softener prepared by the present embodiment: 6.4.
The performance test results of obtained softener is as shown in table 1.
Embodiment 2
(1) deionized water 100kg is heated to 70 DEG C, add dimethyl silicone polymer two quaternary amine 10kg, disodium ethylene diamine tetraacetate 0.5kg, dioctadecyl dimethyl ammonium chloride 1.2kg and hexamethyl cyclotrisiloxane 2kg successively, be stirred to each components dissolved;
(2) slowly add tartaric acid 1kg, add 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.) of 100 revs/min, be cooled to 30 DEG C, mix, filter with 300 mesh filter screens, obtain fabric softener.
The pH value (25 DEG C) of softener prepared by the present embodiment: 6.5.
The performance test results of obtained softener is as shown in table 1.
Embodiment 3
(1) deionized water 100kg is heated to 65 DEG C, add dimethyl silicone polymer two quaternary amine 15kg, disodium ethylene diamine tetraacetate 0.8kg, dioctadecyl dimethyl ammonium chloride 0.7kg and hexamethyl cyclotrisiloxane 1.5kg successively, be stirred to each components dissolved;
(2) tartaric acid 3kg is slowly added, add polyvinyl alcohol 8kg and cyclodextrin 2kg that number-average molecular weight is 1500, at 75 DEG C, 2 hours are stirred with the stir speed (S.S.) of 100 revs/min, be cooled to 28 DEG C, add spices 0.5kg to mix, filter with 200 mesh filter screens, obtain fabric softener.
The pH value (25 DEG C) of softener prepared by the present embodiment: 5.8.
The performance test results of obtained softener is as shown in table 1.
Embodiment 4
(1) deionized water 100kg is heated to 68 DEG C, add dimethyl silicone polymer two quaternary amine 15kg, disodium ethylene diamine tetraacetate 0.4kg, dioctadecyl dimethyl ammonium chloride 0.8kg and hexamethyl cyclotrisiloxane 2kg successively, be stirred to each components dissolved;
(2) slowly add tartaric acid 2kg, add 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.) of 60 revs/min, be cooled to 25 DEG C, mix, filter with 200 mesh filter screens, obtain fabric softener.
The performance test results of obtained softener is as shown in table 1.
Embodiment 5
(1) deionized water 100kg is heated to 65 DEG C, add dimethyl silicone polymer two quaternary amine 12kg, disodium ethylene diamine tetraacetate 0.08kg, dioctadecyl dimethyl ammonium chloride 1kg and hexamethyl cyclotrisiloxane 1kg successively, be stirred to each components dissolved;
(2) slowly add tartaric acid 1kg, add 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.) of 80 revs/min, be cooled to 30 DEG C, mix, filter with 300 mesh filter screens, obtain fabric softener.
The performance test results of obtained softener is as shown in table 1.
Table 1
Claims (6)
1. a fabric softener, is characterized in that, is made up of the component comprising following weight portion:
Dimethyl silicone polymer two quaternary amine 10-15 part,
Polyvinyl alcohol 5-12 part,
Cyclodextrin 2-4 part,
Tartaric acid 1-3 part,
Disodium ethylene diamine tetraacetate 0.06-0.8 part,
Hexamethyl cyclotrisiloxane 1-2 part,
Dioctadecyl dimethyl ammonium chloride 0.5-1.2 part,
Deionized water 100 parts.
2. fabric softener according to claim 1, is characterized in that, the number-average molecular weight of described polyvinyl alcohol is 800-1500.
3. fabric softener according to claim 1, is characterized in that, described component also comprises spices 0-0.5 weight portion.
4. a preparation method for fabric softener, is characterized in that, the method comprises the following steps:
(1) deionized water 100 parts is heated to 65-70 DEG C, add dimethyl silicone polymer two quaternary amine 10-15 part, disodium ethylene diamine tetraacetate 0.06-0.8 part, dioctadecyl dimethyl ammonium chloride 0.5-1.2 part and hexamethyl cyclotrisiloxane 1-2 part successively, be stirred to each components dissolved;
(2) slowly add tartaric acid 1-3 part, add polyvinyl alcohol 5-12 part and cyclodextrin 2-4 part, at 75-80 DEG C, stir 2-3 hour, be cooled to 25-30 DEG C, add spices 0-0.5 part and mix, filter with 200-300 mesh filter screen, obtain fabric softener.
5. the preparation method of fabric softener according to claim 4, is characterized in that, stir speed (S.S.) described in step 2 is 60-100 rev/min.
6. according to the described application of fabric softener in fabric arbitrary in claim 1-3.
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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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| CN201510054270.5A CN104562711B (en) | 2015-02-02 | 2015-02-02 | A kind of fabric softener and preparation method and application |
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| CN104562711A true CN104562711A (en) | 2015-04-29 |
| CN104562711B CN104562711B (en) | 2016-11-09 |
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Cited By (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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4795573A (en) * | 1985-12-16 | 1989-01-03 | Kao Corporation | Fabric softener of mixed quaternary ammonium salts: combination of linear alkyl and methyl-branched alkyl quaternary ammonium salts |
| CN101935949A (en) * | 2010-08-27 | 2011-01-05 | 上海制皂有限公司 | Clothes softener |
| CN102230278A (en) * | 2011-06-07 | 2011-11-02 | 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 |
-
2015
- 2015-02-02 CN CN201510054270.5A patent/CN104562711B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4795573A (en) * | 1985-12-16 | 1989-01-03 | Kao Corporation | Fabric softener of mixed quaternary ammonium salts: combination of linear alkyl and methyl-branched alkyl quaternary ammonium salts |
| CN101935949A (en) * | 2010-08-27 | 2011-01-05 | 上海制皂有限公司 | Clothes softener |
| CN102230278A (en) * | 2011-06-07 | 2011-11-02 | 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 |
Cited By (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 |
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| CN104562711B (en) | 2016-11-09 |
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