CN102876486A - Preparation method of novel wool fabric milling detergent - Google Patents
Preparation method of novel wool fabric milling detergent Download PDFInfo
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- CN102876486A CN102876486A CN201210412495XA CN201210412495A CN102876486A CN 102876486 A CN102876486 A CN 102876486A CN 201210412495X A CN201210412495X A CN 201210412495XA CN 201210412495 A CN201210412495 A CN 201210412495A CN 102876486 A CN102876486 A CN 102876486A
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- fatty alcohol
- polyoxyethylene ether
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- milling
- maleic anhydride
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Abstract
The invention discloses a preparation method of a novel wool fabric milling detergent. The optimized detergent product with solid content being 20% is prepared by synthesizing a hydroxymethyl acrylate, maleic anhydride and acrylamide copolymer and compounding the copolymer with a wool fabric milling detergent. The obtained wool fabric milling detergent has excellent biodegradability, excellent detergent property and strong anti-staining capability and is safe and nontoxic, the wool fabrics washed with the detergent have smooth and plump feel, and the detergent can be used for washing wool fabric milling and soaping such fabrics as cottons, linens and silk.
Description
Technical field:
The present invention relates to a kind of novel cleaner for wool spinning and milling, particularly a kind of preparation method of novel cleaner for wool spinning and milling.
Background technology:
Wool fabric is liked by the human consumer deeply with its noble style, superior wear behavior.The consumption of hair woolen material is at increase year after year, and the assortment of linen-cotton fabric also continue to diversified development, yet untrimmed wool fabric is lower through constantly pushing, rubbing when washing, and felting (Felting) can occur.Thereby cause the appearance change such as fabric size is dwindled, face is scared, weavy grain is chaotic, so that wool fabric in taking process, can only be hand-washed or dry-cleaning by low temperature, can not adopt the violent washings such as washing machine, this washing for fabric is nursed and is caused very burden.At present, milling agent as wool industry is still continued to use traditional kind for many years, as: with soda ash, soap, synthetic detergent (genus anion surfactant) are as prevailing milling agent, fabric after this milling agent is processed is tight, abundant, plentiful, and processing cost is lower, but fabric feeling is harder.This class milling agent generally is used for the low and middle-grade wool fabrics of plain color.And belong to the milling agents such as cleanser 105, detergent Jv of nonionic surfactants type, and though few advantage that has that the hair fibre damaged is less, fancy suiting fades, the fabric after the contracting seems stiff, and biodegradability is poor, environmental pollution is serious.So, the exploitation excellent performance, the novel cleaner for wool spinning and milling of ecological, environmental protective is extremely urgent.
Summary of the invention:
Goal of the invention: for the defective that prior art exists, the invention provides a kind of washing excellent property, prevent that the staining ability is strong, it is moderate to bubble,, the preparation method of the novel environment-friendly cleaner for wool spinning and milling that biological degradability is good.
Technical scheme: for achieving the above object, the present invention by the following technical solutions:
A kind of preparation of novel cleaner for wool spinning and milling:
1) methylol vinylformic acid, the preparation of maleic anhydride and acrylamide copolymer: a, in being furnished with the 1000ml four-hole boiling flask of thermometer, reflux condensing tube, two dropping funnels, the maleic anhydride and the water that add metering, be warming up to 50 ~ 80 ℃, stirring and dissolving, the sodium hydroxide solution of adding 25% is regulated PH to 5.5 ~ 7.0, gets a liquid; B, take by weighing methylol vinylformic acid and the Sodium Persulfate of metering, be dissolved in suitable quantity of water, and regulate PH to 3.5 ~ 4.5 with 25% sodium hydroxide solution, get b liquid; C, take by weighing the acrylamide of metering, drip simultaneously in the people a liquid with b liquid, 80 ~ 110 ℃ of control temperature, time for adding 3 ~ 6 hours drips and finishes, and reacts under the reflux state 10 ~ 16 hours, is cooled to 50 ℃, obtains yellow sticky polymers product.
2) cleaner for wool spinning and milling is composite: A, add successively fatty alcohol-polyoxyethylene ether-15 in the reactor of 1000ml, fatty alcohol-polyoxyethylene ether-25 and water are warming up to 30 ~ 60 ℃, stir 0.5 ~ 1 hour, make its dissolving.Add successively in B, the solution that obtains to steps A, maleic acid-acrylic acid copolymer, methylol vinylformic acid, maleic anhydride and acrylamide copolymer, fatty alcohol-polyoxyethylene ether-9 sodium sulfate, polyvinylpyrrolidone, Starso, add again quantitative water, stirred 0.5 ~ 2 hour at 50 ~ 80 ℃, make solid content and be 20% optimization detergent product.Raw materials used mass fraction is:
Fatty alcohol-polyoxyethylene ether-15:5 ~ 20 part
Fatty alcohol-polyoxyethylene ether-25:5 ~ 30 part
Maleic acid-acrylic acid copolymer: 50 ~ 200 parts
Methylol vinylformic acid, maleic anhydride and acrylamide copolymer: 10 ~ 30 parts
Fatty alcohol-polyoxyethylene ether-9 sodium sulfate: 10 ~ 30 parts
Polyvinylpyrrolidone: 5 ~ 15
Starso: 0.5 ~ 3 part
Water: an amount of
In the preparation of described cleaner for wool spinning and milling, fatty alcohol-polyoxyethylene ether-15: fatty alcohol-polyoxyethylene ether-25: maleic acid-acrylic acid copolymer: methylol vinylformic acid, maleic anhydride and acrylamide copolymer: fatty alcohol-polyoxyethylene ether-9 sodium sulfate: polyvinylpyrrolidone: the mass ratio of Starso is 1:1 ~ 1.5:10 ~ 40:1 ~ 10:1 ~ 10:1 ~ 1.5:0.01 ~ 1.
According to above technical scheme, can realize following beneficial effect: compared with prior art, the present invention has the following advantages: cleaner for wool spinning and milling that the present invention obtains: have good biological degradability, the washing excellent performance, anti-contamination ability is strong, safety non-toxic, the wool textile slippery feel of process washing, plentiful, and this detergent both can be used for the washing of wool spinning fulling, also can be used for soaping of the fabrics such as cotton, fiber crops, silk.
Embodiment:
Below in conjunction with embodiment the present invention is done further detailed description, but the scope of protection of present invention is not limited to the scope that embodiment represents.
Embodiment 1:
1) hydroxyl acrylic, the preparation of maleic anhydride and acrylamide copolymer: a, in being furnished with the 1000ml four-hole boiling flask of thermometer, reflux condensing tube, two dropping funnels, add Malaysia dicarboxylic anhydride (1.0mol) and water (500ml), be warming up to 50 ~ 80 ℃, stirring and dissolving, the sodium hydroxide solution of adding 20 ~ 30% is regulated PH to 5.5 ~ 7.0, gets a liquid; B, take by weighing hydroxyl acrylic (2.3mol), Sodium Persulfate (0.05mol) is dissolved in the 100ml water, gets b liquid; C, take by weighing acrylamide (0.5mol); D, with b and c two the dropping in a liquid simultaneously, 80 ~ 110 ℃ of control dropping temperatures, time for adding 3 ~ 6 hours drips and finishes, and reacts under the reflux state 10 ~ 16 hours, reacts complete, is cooled to 50 ℃, obtains yellow sticky polymers product.
2) cleaner for wool spinning and milling is composite: add successively 9g fatty alcohol-polyoxyethylene ether-15 in the reactor of 1000ml, 10g fatty alcohol-polyoxyethylene ether-25 and 500ml water are warming up to 30 ~ 60 ℃, stir 0.5 ~ 1 hour, make its dissolving.In solution obtained above, add successively the 150g maleic acid-acrylic acid copolymer, 12g methylol vinylformic acid, maleic anhydride and acrylamide copolymer, 9g fatty alcohol-polyoxyethylene ether-9 sodium sulfate, the 6g polyvinylpyrrolidone, the 1.8g Starso adds 280ml water again, stirred 0.5 ~ 2 hour at 50 ~ 80 ℃, make solid content and be 20% optimization detergent product.
Claims (2)
1. the preparation method of a novel cleaner for wool spinning and milling: it is characterized in that may further comprise the steps:
1) methylol vinylformic acid, the preparation of maleic anhydride and acrylamide copolymer: a, in being furnished with the 1000ml four-hole boiling flask of thermometer, reflux condensing tube, two dropping funnels, the maleic anhydride and the water that add metering, be warming up to 50 ~ 80 ℃, stirring and dissolving, the sodium hydroxide solution of adding 25% is regulated PH to 5.5 ~ 7.0, gets a liquid; B, take by weighing methylol vinylformic acid and the Sodium Persulfate of metering, be dissolved in suitable quantity of water, and regulate PH to 3.5 ~ 4.5 with 25% sodium hydroxide solution, get b liquid; C, take by weighing the acrylamide of metering, drip simultaneously in the people a liquid with b liquid, 80 ~ 110 ℃ of control temperature, time for adding 3 ~ 6 hours drips and finishes, and reacts under the reflux state 10 ~ 16 hours, is cooled to 50 ℃, obtains yellow sticky polymers product;
2) cleaner for wool spinning and milling is composite: A, add successively fatty alcohol-polyoxyethylene ether-15 in the reactor of 1000ml, fatty alcohol-polyoxyethylene ether-25 and water are warming up to 30 ~ 60 ℃, stir 0.5 ~ 1 hour, make its dissolving; Add successively in B, the solution that obtains to steps A, maleic acid-acrylic acid copolymer, methylol vinylformic acid, maleic anhydride and acrylamide copolymer, fatty alcohol-polyoxyethylene ether-9 sodium sulfate, polyvinylpyrrolidone, Starso adds quantitative water again, stirs 0.5 ~ 2 hour at 50 ~ 80 ℃, make solid content and be 20% optimization detergent product, raw materials used mass fraction is:
Fatty alcohol-polyoxyethylene ether-15:5 ~ 20 part
Fatty alcohol-polyoxyethylene ether-25:5 ~ 30 part
Maleic acid-acrylic acid copolymer: 50 ~ 200 parts
Methylol vinylformic acid, maleic anhydride and acrylamide copolymer: 10 ~ 30 parts
Fatty alcohol-polyoxyethylene ether-9 sodium sulfate: 10 ~ 30 parts
Polyvinylpyrrolidone: 5 ~ 15
Starso: 0.5 ~ 3 part
Water: an amount of.
2. the preparation method of described a kind of novel cleaner for wool spinning and milling according to claim 1, it is characterized in that: fatty alcohol-polyoxyethylene ether-15: fatty alcohol-polyoxyethylene ether-25: maleic acid-acrylic acid copolymer: methylol vinylformic acid, maleic anhydride and acrylamide copolymer: fatty alcohol-polyoxyethylene ether-9 sodium sulfate: polyvinylpyrrolidone: the mass ratio of Starso is 1:1 ~ 1.5:10 ~ 40:1 ~ 10:1 ~ 10:1 ~ 1.5:0.01 ~ 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210412495.XA CN102876486B (en) | 2012-10-25 | 2012-10-25 | Preparation method of novel wool fabric milling detergent |
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| CN201210412495.XA CN102876486B (en) | 2012-10-25 | 2012-10-25 | Preparation method of novel wool fabric milling detergent |
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| CN102876486A true CN102876486A (en) | 2013-01-16 |
| CN102876486B CN102876486B (en) | 2014-03-12 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103695194A (en) * | 2013-11-28 | 2014-04-02 | 南通市通州区大达麻纺织有限公司 | High density washing powder for fabric and preparation method thereof |
| CN105039005A (en) * | 2015-06-15 | 2015-11-11 | 湖州厉华妤婕联合纺织有限公司 | Novel fabric detergent composition |
| CN107760479A (en) * | 2017-11-06 | 2018-03-06 | 广东嘉丹婷日用品有限公司 | For cleaning clothes composition, laundry sheet and preparation method thereof |
| CN109252407A (en) * | 2018-09-14 | 2019-01-22 | 桐乡市濮院毛针织技术服务中心 | Soaping agent is used in a kind of coffee-like dyeing of nylon fabric |
| CN110184820A (en) * | 2019-05-30 | 2019-08-30 | 江苏尼美达科技有限公司 | A kind of Multifunctional washing-free milling agent and preparation method thereof |
| CN112457927A (en) * | 2020-11-27 | 2021-03-09 | 苏州联胜化学有限公司 | Cotton fiber hair dust washing and removing agent and preparation method thereof |
Citations (1)
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|---|---|---|---|---|
| CN1354233A (en) * | 2000-11-22 | 2002-06-19 | 上海白猫有限公司 | Cleaning agent for removing dyeing and printing loose colour |
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2012
- 2012-10-25 CN CN201210412495.XA patent/CN102876486B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1354233A (en) * | 2000-11-22 | 2002-06-19 | 上海白猫有限公司 | Cleaning agent for removing dyeing and printing loose colour |
Non-Patent Citations (3)
| Title |
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| 刘雁雁，等: "净洗剂在纺织品工业中的应用", 《染整技术》, vol. 29, no. 11, 30 November 2007 (2007-11-30) * |
| 朱国华，等: "酸性皂洗剂的合成与应用", 《南通工学院学报》, vol. 17, no. 4, 31 December 2001 (2001-12-31), pages 54 - 55 * |
| 梁冬，等: "高分子化合物和表面活性剂作为防沾色皂洗剂的性能研究", 《印染助剂》, vol. 26, no. 12, 31 December 2009 (2009-12-31) * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103695194A (en) * | 2013-11-28 | 2014-04-02 | 南通市通州区大达麻纺织有限公司 | High density washing powder for fabric and preparation method thereof |
| CN103695194B (en) * | 2013-11-28 | 2015-07-08 | 万潇熠 | High density washing powder for fabric and preparation method thereof |
| CN105039005A (en) * | 2015-06-15 | 2015-11-11 | 湖州厉华妤婕联合纺织有限公司 | Novel fabric detergent composition |
| CN107760479A (en) * | 2017-11-06 | 2018-03-06 | 广东嘉丹婷日用品有限公司 | For cleaning clothes composition, laundry sheet and preparation method thereof |
| CN109252407A (en) * | 2018-09-14 | 2019-01-22 | 桐乡市濮院毛针织技术服务中心 | Soaping agent is used in a kind of coffee-like dyeing of nylon fabric |
| CN110184820A (en) * | 2019-05-30 | 2019-08-30 | 江苏尼美达科技有限公司 | A kind of Multifunctional washing-free milling agent and preparation method thereof |
| CN112457927A (en) * | 2020-11-27 | 2021-03-09 | 苏州联胜化学有限公司 | Cotton fiber hair dust washing and removing agent and preparation method thereof |
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| CN102876486B (en) | 2014-03-12 |
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