CN103194893A - Softener and preparation method thereof - Google Patents
Softener and preparation method thereof Download PDFInfo
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- CN103194893A CN103194893A CN2013101432493A CN201310143249A CN103194893A CN 103194893 A CN103194893 A CN 103194893A CN 2013101432493 A CN2013101432493 A CN 2013101432493A CN 201310143249 A CN201310143249 A CN 201310143249A CN 103194893 A CN103194893 A CN 103194893A
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- stearic acid
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Abstract
The invention relates to a softener and a preparation method thereof, in particular to a formula of a fiber softener and a preparation method thereof. The softener comprises the following components in parts by weight: 53.0-56.0 parts of stearic acid, 9.5-10.0 parts of polyamide, 3.0-3.2 parts of cross-linking agent, 10.0-10.6 parts of emulsifier and the balance of 24.5-20.2 parts of glycol or polyethylene glycol. The preparation method of the softener comprises the following steps of: adding stearic acid or polyamide to a stainless steel reaction kettle with condensation, dehydration, heating and cooling devices, and introducing nitrogen to remove air; heating for melting, starting stirring, increasing the temperature to the range of 160-170 DEG C until complete dehydration; reducing the temperature to the range of 100-110 DEG C, and then adding the cross-linking agent, the emulsifier and the left glycol or polyethylene glycol. The softener is low in raw material cost, and free of toxic and side effects on the human body; the fabrics finished by the softener are air permeable, comfortable, soft to touch, fluffy, and bright in color.
Description
Technical field
The present invention relates to a kind of softener, relate in particular to prescription and the preparation method of a kind of fiber (comprising fibers such as acrylic fibers, blending, cotton) softener.
Background technology
Clothing is in washing process, fiber fines tends to twine, intertwine, even rupture, clothing is after repeatedly washing, the alkalescence effect of washing agent more makes the intrinsic slickness of fiber, extensibility and elasticity be affected, what show is that whole clothing seems to wear, do not have shape, and it is stiff especially to touch feel, and how this more sensation of clothes washing number of times be just more obvious.Many people like using fabric softener, because it can make clothes become soft, do not play static, and smell also more pure and fresh.
Chinese invention patent CN101845754B discloses a kind of softener technical scheme, because the thickener that adds in the existing fabric softener does not all reach effective thickening effect usually, though perhaps can play thickening power but the rheological behavior aspect problem of defectiveness still, a kind of fabric softener that contains new type water-solubility high-cation degree cross-linking type amphiphilic polymers is provided, and this fabric softener can be given the good thickening of fabric softener product and rheological behavior.Described cationic surfactant is selected from following cationic quaternary ammonium compound: dialkyl dimethyl quaternary ammonium compounds, diamides ethyl alkoxy quaternary ammonium compounds, acid amides ethyl alkyl imidazoline quaternary ammonium compound.Ester class quaternary ammonium compound; Wherein said ester class quaternary ammonium compound is triethanolamine fatty acid ester ammonium salt, dimethyl diethanol amine fatty acid ester quaternary ammonium salt, propylene glycol amine fatty acid ester quaternary ammonium salt or esteramides quaternary ammonium salt.
The fabric softener of the new type water-solubility high-cation cross-linking type amphiphilic polymers of technique scheme; though effectively solved the problem that when reaching thickening effect, has also overcome the rheological characteristic defective; but cost of raw and processed materials is more expensive; cost is higher; required memory space is big; be not suitable for factory mass and produce use, contain heavy metal ion simultaneously, unfavorable to environmental protection.
Summary of the invention
Main purpose of the present invention is in order to overcome above the deficiencies in the prior art, the clothes softener that a kind of cost of raw material is lower, be powdery to be provided.
Another object of the present invention be for provide a kind of reaction time short, need not that temperature-gradient method insulation, temperature requirement are lower, the preparation method of clothes softener that need not vacuum plant.
The present invention is achieved through the following technical solutions:
A kind of softener is characterized in that, contains the component of following parts by weight:
45～60 parts in aliphatic acid;
6～18 parts of polyamines;
1～5 part of quaternizing agent;
6～15 parts of emulsifying agents;
24.5～20.2 parts of surpluses;
Wherein, described surplus is ethylene glycol or polyethylene glycol.
Further, described aliphatic acid is stearic acid.
Further, described polyamines is diethylenetriamines or hydroxyethylethylene diamine or diethylenetriamines with hydroxyethylethylene diamine arbitrarily than mixture.
Further, described crosslinking agent is epoxychloropropane, dimethyl suflfate, dithyl sulfate, benzyl chloride, or one or more any mixture of epoxychloropropane, dimethyl suflfate, dithyl sulfate and benzyl chloride.
Further, described emulsifying agent is one or more any mixture in glycerin monostearate, tween, sapn, the fatty alcohol-polyoxyethylene ether.
Further, softener of the present invention, contain the component of following parts by weight:
Stearic acid 53.0～56.0;
Diethylenetriamines 9.5～10.0;
Epoxychloropropane 3.0～3.2;
Glycerin monostearate 10.0～10.6;
Surplus 24.5～20.2;
Wherein, surplus is ethylene glycol or polyethylene glycol.
The present invention also provides the preparation method of the above-mentioned softener of preparation, and step is as follows:
1. in the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and polyamines, feed the nitrogen flooding deacration.
2. heat fused begins to stir, and is warmed up to 160～170 degree, until dehydration fully.
3. be cooled to ethylene glycol or the polyethylene glycol of 100～110 degree adding crosslinking agent, emulsifying agent and surpluses.
Softener of the present invention can be applied to fabric washing and nursing field.
Principle of the present invention is that the acid amides reaction is carried out in stearic acid and polyamines heating, cyclodehydration reacts, adds epoxychloropropane (or dimethyl suflfate and dithyl sulfate and benzyl chloride replacement) and carries out quaterisation, add emulsifying agent and glycol reaction at last, finished product is pulverulence.
The cost of raw material of the present invention is cheap, compares with traditional softener, can reduce by 15～20% cost, can reach same submissive effect; Reaction temperature requires 160～170 degree; Do not need vacuum plant, a reaction need 4～5 hours, be incubated without temperature-gradient method, save 50% time and the energy.This product does not contain formaldehyde, does not contain heavy metal ion, does not have allergy, no teratogenesis, no mutagenesis, no carcinogenesis, human body is had no side effect, meet the OeKo of European Union～TEX Standard 100 standard-requireds, with the REACH standard-required, the fabric air-permeability after the arrangement is comfortable, soft, fluffy, color is bright and new.
The specific embodiment
Embodiment one
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 53.0;
Diethylenetriamines 9.5;
Epoxychloropropane 3.0;
Glycerin monostearate 10.0;
Ethylene glycol or polyethylene glycol 24.5,
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
Embodiment two
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 56.0;
Diethylenetriamines 10.0;
Epoxychloropropane 3.2;
Glycerin monostearate 10.6;
Ethylene glycol or polyethylene glycol 20.2;
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
Embodiment three
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 54.0;
Diethylenetriamines 9.8;
Epoxychloropropane 3.1;
Glycerin monostearate 10.5;
Ethylene glycol or polyethylene glycol 22.6;
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
Embodiment four
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 45.0;
Hydroxyethylethylene diamine 6;
Epoxychloropropane 3.0;
Glycerin monostearate 10.0;
Ethylene glycol or polyethylene glycol 24.5,
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
Embodiment five
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 60.0;
Diethylenetriamines 18.0;
Dimethyl suflfate 5;
Glycerin monostearate 10.0;
Ethylene glycol or polyethylene glycol 20.8;
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
Embodiment six
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 56.0;
Diethylenetriamines 10.0;
Dithyl sulfate 5.0;
Glycerin monostearate 10.0;
Ethylene glycol or polyethylene glycol 20.9;
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
Embodiment seven
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 55.0;
Diethylenetriamines 12.0;
Epoxychloropropane 2.0;
Benzyl chloride 12.0;
Ethylene glycol or polyethylene glycol 20.9;
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
Embodiment eight
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 56.0;
Diethylenetriamines 10.0;
Benzyl chloride 15;
Glycerin monostearate 10.0;
Ethylene glycol or polyethylene glycol 20.9;
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
Embodiment nine
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 56.0;
Diethylenetriamines 10.0;
Epoxychloropropane 3.1;
Tween or sapn 10.5;
Ethylene glycol or polyethylene glycol 20.4;
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
Embodiment ten
The softener of present embodiment, contain the component of following weight portion:
Stearic acid 54.0;
Diethylenetriamines 9.8;
Epoxychloropropane 3.1;
Fatty alcohol-polyoxyethylene ether 10.0;
Ethylene glycol or polyethylene glycol 23.1;
The preparation method of above-mentioned softener:
In the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, add stearic acid and diethylenetriamines by said ratio, feed the nitrogen flooding deacration, heat fused begins to stir, and is warmed up to 160～170 degree, complete to dehydration, be cooled to 100～110 degree and add epoxychloropropane, add glycerin monostearate, add clout ethylene glycol or polyethylene glycol again.
The softener that the present invention makes is compared concrete technical indicator such as following table with the commercially available prod:
Conclusion, performances such as the softener antistatic property of the embodiment of the invention 1～10 preparation, crooked softness, fluffy softness are compared this softener better effects if with the commercially available prod, and solid content height, required memory space is little, and convenient storage in enormous quantities more is applicable to factory application.
The above embodiment is the preferred embodiment that proves absolutely that the present invention lifts, and protection scope of the present invention is not limited thereto.Being equal to that those skilled in the art do on basis of the present invention substitutes or conversion, all within protection scope of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (8)
1. a softener is characterized in that, contains the component of following parts by weight:
45～60 parts in aliphatic acid;
6～18 parts of polyamines;
1～5 part of quaternizing agent;
6～15 parts of emulsifying agents;
24.5～20.2 parts of surpluses;
Wherein, described surplus is ethylene glycol or polyethylene glycol.
2. aliphatic acid according to claim 1 is characterized in that, described aliphatic acid is stearic acid.
3. softener according to claim 1 is characterized in that: described polyamines is diethylenetriamines or hydroxyethylethylene diamine or diethylenetriamines with hydroxyethylethylene diamine arbitrarily than mixture.
4. softener according to claim 1, it is characterized in that: described crosslinking agent is epoxychloropropane, dimethyl suflfate, dithyl sulfate, benzyl chloride, or one or more any mixture of epoxychloropropane, dimethyl suflfate, dithyl sulfate and benzyl chloride.
5. softener according to claim 1, it is characterized in that: described emulsifying agent is one or more any mixture in glycerin monostearate, tween, sapn, the fatty alcohol-polyoxyethylene ether.
6. softener according to claim 1 is characterized in that: the component that contains following parts by weight:
Stearic acid 53.0～56.0;
Diethylenetriamines 9.5～10.0;
Epoxychloropropane 3.0～3.2;
Glycerin monostearate 10.0～10.6;
Surplus 24.5～20.2;
Wherein, surplus is ethylene glycol or polyethylene glycol.
7. prepare the method for each described softener of claim 1～6, it is characterized in that, step is as follows:
(1) in the stainless steel cauldron that condensation, dehydration, heating, cooling device are arranged, adds stearic acid and polyamines, feed the nitrogen flooding deacration;
(2) heat fused begins to stir, and is warmed up to 160～170 degree, until dehydration fully;
(3) be cooled to ethylene glycol or the polyethylene glycol that 100～110 degree add crosslinking agent, emulsifying agent and surplus.
8. according to the application of each described softener of claim 1～6 at fabric washing and nursing field.
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| CN201310143249.3A CN103194893B (en) | 2013-04-24 | 2013-04-24 | Softener and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310143249.3A CN103194893B (en) | 2013-04-24 | 2013-04-24 | Softener and preparation method thereof |
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| CN103194893A true CN103194893A (en) | 2013-07-10 |
| CN103194893B CN103194893B (en) | 2015-07-15 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774420A (en) * | 2014-01-24 | 2014-05-07 | 南通惠通纺织器材有限公司 | Preparation method of a softener |
| CN103806272A (en) * | 2014-01-24 | 2014-05-21 | 南通惠通纺织器材有限公司 | Animal hair fiber softening agent and preparation method thereof |
| CN104562696A (en) * | 2015-02-02 | 2015-04-29 | 苏州爱立方服饰有限公司 | Fabric care agent and preparation method thereof |
| CN105113251A (en) * | 2015-09-15 | 2015-12-02 | 苏州顺唐化纤有限公司 | Softener for waterproof chemical and blended fabric and preparation method thereof |
| CN105113221A (en) * | 2015-09-15 | 2015-12-02 | 苏州顺唐化纤有限公司 | Softener for tear-resisting chemical fiber fabric and preparation method thereof |
| CN105369618A (en) * | 2015-12-16 | 2016-03-02 | 常熟市庄丹奴服饰有限公司 | Dyeing and finishing technology for blended fabric |
| CN105401436A (en) * | 2015-12-18 | 2016-03-16 | 苏州富美纺织科技有限公司 | Preparation method for flame-retardation finishing liquid for fabrics |
| CN105506980A (en) * | 2016-02-01 | 2016-04-20 | 中山市巴斯基纺织助剂有限公司 | Preparation method and application of textile softening agent |
| CN105926286A (en) * | 2016-05-30 | 2016-09-07 | 太仓红桥服饰有限公司 | Antibacterial softener for fabric and preparation method of antibacterial softener |
| CN105951446A (en) * | 2016-06-29 | 2016-09-21 | 广西南宁马山东龙蚕业有限责任公司 | Silk softener |
| CN109797550A (en) * | 2018-12-08 | 2019-05-24 | 张家港市德宝化工有限公司 | A kind of preparation method and application of polyester-cotton blend material hydrophilic soft finishing agent |
| CN111519309A (en) * | 2019-02-01 | 2020-08-11 | 普宁市国兴实业有限公司 | Moisture-absorbing sweat-releasing clean cotton fabric |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103806272A (en) * | 2014-01-24 | 2014-05-21 | 南通惠通纺织器材有限公司 | Animal hair fiber softening agent and preparation method thereof |
| CN103774420A (en) * | 2014-01-24 | 2014-05-07 | 南通惠通纺织器材有限公司 | Preparation method of a softener |
| CN104562696B (en) * | 2015-02-02 | 2016-11-23 | 苏州爱立方服饰有限公司 | A kind of fabric nursing agent and preparation method thereof |
| CN104562696A (en) * | 2015-02-02 | 2015-04-29 | 苏州爱立方服饰有限公司 | Fabric care agent and preparation method thereof |
| CN105113251A (en) * | 2015-09-15 | 2015-12-02 | 苏州顺唐化纤有限公司 | Softener for waterproof chemical and blended fabric and preparation method thereof |
| CN105113221A (en) * | 2015-09-15 | 2015-12-02 | 苏州顺唐化纤有限公司 | Softener for tear-resisting chemical fiber fabric and preparation method thereof |
| CN105369618A (en) * | 2015-12-16 | 2016-03-02 | 常熟市庄丹奴服饰有限公司 | Dyeing and finishing technology for blended fabric |
| CN105401436A (en) * | 2015-12-18 | 2016-03-16 | 苏州富美纺织科技有限公司 | Preparation method for flame-retardation finishing liquid for fabrics |
| CN105506980A (en) * | 2016-02-01 | 2016-04-20 | 中山市巴斯基纺织助剂有限公司 | Preparation method and application of textile softening agent |
| CN105926286A (en) * | 2016-05-30 | 2016-09-07 | 太仓红桥服饰有限公司 | Antibacterial softener for fabric and preparation method of antibacterial softener |
| CN105951446A (en) * | 2016-06-29 | 2016-09-21 | 广西南宁马山东龙蚕业有限责任公司 | Silk softener |
| CN109797550A (en) * | 2018-12-08 | 2019-05-24 | 张家港市德宝化工有限公司 | A kind of preparation method and application of polyester-cotton blend material hydrophilic soft finishing agent |
| CN111519309A (en) * | 2019-02-01 | 2020-08-11 | 普宁市国兴实业有限公司 | Moisture-absorbing sweat-releasing clean cotton fabric |
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| CN103194893B (en) | 2015-07-15 |
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