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CN103924456A - Production process of reactive printing paste - Google Patents

Production process of reactive printing paste Download PDF

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Publication number
CN103924456A
CN103924456A CN201410154209.3A CN201410154209A CN103924456A CN 103924456 A CN103924456 A CN 103924456A CN 201410154209 A CN201410154209 A CN 201410154209A CN 103924456 A CN103924456 A CN 103924456A
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CN
China
Prior art keywords
parts
carboxymethyl starch
naoh
agitator
reactive printing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201410154209.3A
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Chinese (zh)
Other versions
CN103924456B (en
Inventor
毕晓芳
劳吉清
姚金荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Runhong Trade Co Ltd
Original Assignee
Suzhou Runhong Trade Co Ltd
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Filing date
Publication date
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Priority to CN201410154209.3A priority Critical patent/CN103924456B/en
Publication of CN103924456A publication Critical patent/CN103924456A/en
Application granted granted Critical
Publication of CN103924456B publication Critical patent/CN103924456B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention relates to a production process of reactive printing paste. The production process comprises the steps of preparing carboxymethyl starch, preparing a mixture of carboxymethyl starch and nano silicon dioxide, preparing protein slurry, and mixing the ingredients. The paste mainly comprises carboxymethyl starch, sodium alginate, hydroxypropyl guar gum, nano silicon dioxide and protein slurry as assistants, and all performance of the paste can meet the active printing requirements.

Description

A kind of production technology of reactive printing thickener
Technical field
The present invention relates to a kind of production technology of reactive printing thickener.
Background technology
In printing with reactive dye, thickener is generally used as the rheological property that thickener regulates mill base.Sodium alginate because it does not react with REACTIVE DYES, tinctorial yield is high, chromatogram is complete, easily from fabric wash away, the advantage such as fabrics feel soft, be the first-selection of printing paste with active dye always.Therefore but its price is more expensive, stamp cost is relatively high, and finding the thickener that a kind of # with low cost can print meticulous colored type has become the task of top priority.
Starch is a kind of renewable resource, and its deposit is abundant, easily obtains, but has active hydroxyl on its molecule, easily reacts with dyestuff, therefore in the application of printing paste with active dye, is restricted.
Summary of the invention
The object of the invention is to: overcome the defect of above-mentioned prior art, propose a kind of production technology of reactive printing thickener.
In order to achieve the above object, the production technology of the reactive printing thickener that the present invention proposes, comprises the steps:
The first step, cornstarch and farina are fully mixed with NaOH, monoxone after, the extruding of use screw extruder, the second half at extruder is sprayed formaldehyde to material, final drying makes carboxymethyl starch, and described cornstarch, farina, NaOH, chloroacetic mass ratio are 50:50:5:8;
Second step, carboxymethyl starch add in deionized water after mixing with silica flour, and add NaOH and methyl alcohol, after being hydrolyzed, dry purification obtains the mixture of carboxymethyl starch and nano silicon, wherein, batching is by quality proportioning, 50 parts of carboxymethyl starch, 2.6 parts of silica flours, 0.1 part, NaOH, 0.2 part of methyl alcohol;
The 3rd step, soybean protein is added to concentration is in 0.2% sodium hydroxide solution, at the uniform velocity stirs after 15 minutes at 45 ℃ and obtains albumen slurry after elimination sediment;
The 4th step, according to weight proportion, by 56 parts, the mixture of carboxymethyl starch and nano silicon, 30 parts of sodium alginates, 20 parts of hydroxypropyl guar gum, 5 parts, albumen slurry, pours in agitator and is uniformly mixed, and obtains.
The production technology of reactive printing thickener of the present invention also has following improvement:
1,, in the 4th step, to agitator, also pour the tamarind gum of 10 parts by mass into.
2,, in the 4th step, to agitator, also pour the sodium thiosulfate of 4 parts by mass into.
3,, in the 4th step, to agitator, also pour the polyvinyl alcohol of 2 parts by mass into.
Technique of the present invention is simple, and the reactive printing of preparation mainly comprises carboxymethyl starch, sodium alginate, hydroxypropyl guar gum, and nano silicon, albumen slurry are auxiliary agent, and thickener various aspects of performance can meet active printing and dyeing demand.In thickener of the present invention, added modified guar, more traditional printing gum has more excellent performance.As good rheological characteristic, be difficult for knot and scraping on the edge of a knife, stamp cutter defect is less; Good penetrability, printed surface good level-dyeing property; Paste making rate is high, and washing performance is good; Water retention property is good, can be used for the stamp acid and alkali-resistance of hydrophobic fibre fabric, and electrolyte-resistant is good with all kinds of fastness.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described.
The production technology of the present embodiment reactive printing thickener, comprises the steps:
The first step, cornstarch and farina are fully mixed with NaOH, monoxone after, the extruding of use screw extruder, the second half at extruder is sprayed formaldehyde to material, final drying makes carboxymethyl starch, and described cornstarch, farina, NaOH, chloroacetic mass ratio are 50:50:5:8;
Second step, carboxymethyl starch add in deionized water after mixing with silica flour, and add NaOH and methyl alcohol, after being hydrolyzed, dry purification obtains the mixture of carboxymethyl starch and nano silicon, wherein, batching is by quality proportioning, 50 parts of carboxymethyl starch, 2.6 parts of silica flours, 0.1 part, NaOH, 0.2 part of methyl alcohol;
The 3rd step, soybean protein is added to concentration is in 0.2% sodium hydroxide solution, at the uniform velocity stirs after 15 minutes at 45 ℃ and obtains albumen slurry after elimination sediment;
The 4th step, according to weight proportion, by 56 parts, the mixture of carboxymethyl starch and nano silicon, 30 parts of sodium alginates, 20 parts of hydroxypropyl guar gum, 5 parts, albumen slurry, 4 parts, 10 parts of sodium thiosulfate of tamarind gum, 2 parts of polyvinyl alcohol are poured in agitator and are uniformly mixed, and obtain.
In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.

Claims (4)

1. a production technology for reactive printing thickener, comprises the steps:
The first step, cornstarch and farina are fully mixed with NaOH, monoxone after, the extruding of use screw extruder, the second half at extruder is sprayed formaldehyde to material, final drying makes carboxymethyl starch, and described cornstarch, farina, NaOH, chloroacetic mass ratio are 50:50:5:8;
Second step, carboxymethyl starch add in deionized water after mixing with silica flour, and add NaOH and methyl alcohol, after being hydrolyzed, dry purification obtains the mixture of carboxymethyl starch and nano silicon, wherein, batching is by quality proportioning, 50 parts of carboxymethyl starch, 2.6 parts of silica flours, 0.1 part, NaOH, 0.2 part of methyl alcohol;
The 3rd step, soybean protein is added to concentration is in 0.2% sodium hydroxide solution, at the uniform velocity stirs after 15 minutes at 45 ℃ and obtains albumen slurry after elimination sediment;
The 4th step, according to weight proportion, by 56 parts, the mixture of carboxymethyl starch and nano silicon, 30 parts of sodium alginates, 20 parts of hydroxypropyl guar gum, 5 parts, albumen slurry, pours in agitator and is uniformly mixed, and obtains.
2. the production technology of reactive printing thickener according to claim 1, is characterized in that: in the 4th step, also pour the tamarind gum of 10 parts by mass to agitator into.
3. the production technology of reactive printing thickener according to claim 2, is characterized in that: in the 4th step, also pour the sodium thiosulfate of 4 parts by mass to agitator into.
4. the production technology of reactive printing thickener according to claim 3, is characterized in that: in the 4th step, also pour the polyvinyl alcohol of 2 parts by mass to agitator into.
CN201410154209.3A 2014-04-17 2014-04-17 A kind of production technology of reactive printing thickener Expired - Fee Related CN103924456B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410154209.3A CN103924456B (en) 2014-04-17 2014-04-17 A kind of production technology of reactive printing thickener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410154209.3A CN103924456B (en) 2014-04-17 2014-04-17 A kind of production technology of reactive printing thickener

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CN103924456A true CN103924456A (en) 2014-07-16
CN103924456B CN103924456B (en) 2016-04-06

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105386340A (en) * 2015-12-18 2016-03-09 常熟市爱尚纺织科技有限公司 Active printing and dyeing paste
CN108708192A (en) * 2018-06-08 2018-10-26 山东港源海洋生物工程有限公司 A kind of reactive printing gum and preparation method thereof
CN112680985A (en) * 2020-12-28 2021-04-20 太仓宝霓实业有限公司 Ultra-stable active printing liquid thickener, preparation method thereof and active printing paste
CN114075795A (en) * 2020-08-17 2022-02-22 东莞市凯迪克高分子材料有限公司 Compound water-based printing paste and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06212574A (en) * 1984-08-30 1994-08-02 Kelco Ail Internatl Ltd Calcium control system
CN1382864A (en) * 2002-06-12 2002-12-04 弘生集团有限公司 Size composition for textile
CN1436891A (en) * 2002-02-05 2003-08-20 张晓东 Printing paste with active dye and its prepn
CN101768877A (en) * 2009-01-05 2010-07-07 金军 Sodium alginate composite printing paste and application thereof
CN102965981A (en) * 2012-11-23 2013-03-13 张家港顺昌化工有限公司 Thickening agent for printing and preparation method thereof
CN103184694A (en) * 2013-03-19 2013-07-03 无锡翔隆高分子面料有限公司 Nano microcapsule type dry garment piece, and preparation method and application thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06212574A (en) * 1984-08-30 1994-08-02 Kelco Ail Internatl Ltd Calcium control system
CN1436891A (en) * 2002-02-05 2003-08-20 张晓东 Printing paste with active dye and its prepn
CN1382864A (en) * 2002-06-12 2002-12-04 弘生集团有限公司 Size composition for textile
CN101768877A (en) * 2009-01-05 2010-07-07 金军 Sodium alginate composite printing paste and application thereof
CN102965981A (en) * 2012-11-23 2013-03-13 张家港顺昌化工有限公司 Thickening agent for printing and preparation method thereof
CN103184694A (en) * 2013-03-19 2013-07-03 无锡翔隆高分子面料有限公司 Nano microcapsule type dry garment piece, and preparation method and application thereof

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Title
左进华等: "大豆蛋白生产与应用现状", 《粮食与油脂》 *
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105386340A (en) * 2015-12-18 2016-03-09 常熟市爱尚纺织科技有限公司 Active printing and dyeing paste
CN108708192A (en) * 2018-06-08 2018-10-26 山东港源海洋生物工程有限公司 A kind of reactive printing gum and preparation method thereof
CN114075795A (en) * 2020-08-17 2022-02-22 东莞市凯迪克高分子材料有限公司 Compound water-based printing paste and preparation method thereof
CN112680985A (en) * 2020-12-28 2021-04-20 太仓宝霓实业有限公司 Ultra-stable active printing liquid thickener, preparation method thereof and active printing paste

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