CN102561028A - Refining agent for colored cotton - Google Patents
Refining agent for colored cotton Download PDFInfo
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- CN102561028A CN102561028A CN2012100097991A CN201210009799A CN102561028A CN 102561028 A CN102561028 A CN 102561028A CN 2012100097991 A CN2012100097991 A CN 2012100097991A CN 201210009799 A CN201210009799 A CN 201210009799A CN 102561028 A CN102561028 A CN 102561028A
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Abstract
The invention discloses a refining agent for colored cotton. The refining agent comprises the following components in percent by weight: 10-25 percent of sec-alkyl sulfonate, 15-40 percent of iso-decanol polyoxyethylene ether, 5-20 percent of polyether, 1-2 percent of carboxylate chelated dispersing agent and 30-65 percent of water. The main component of the refining agent is the mixture of an anion surface active agent and a nonionic surface active agent and other inorganic matters are added for preparing the refining agent in a complex way. Not only can a synergistic effect be taken and the moistening, seeping, emulsifying and cleaning ability of the refining agent be improved, but also the defects of the nonionic surface active agent and the anion surface active agent are made up.
Description
Technical field
The present invention relates to textiles treatment process technical field, particularly a kind of environment-friendly type is used for color cotton refining agent.
Background technology
Refining is very important supply and demand in cotton and the BLENDED FABRIC pretreating technology for printing and dyeing thereof; Purpose is to remove various impurity contained in the cotton fiber; Comprise pectin substance, nitrogen substance waxy substance, cotton seed hulls etc., these materials have influenced the water imbibition and the color and luster of fabric.In general, these impurity can be converted into solable matter and remove under alkali condition, but some material such as waxy substance must could be removed by emulsification; In order to accelerate refining speed, improve fabric capillary effect and whiteness, in refining process; Except alkaline agent, also need step up a certain amount of high-efficiency refining agent, be beneficial to even rapid osmotic to fabric; Give full play to the effect of boiling house solution, emulsification disperses the impurity remove, prevents that impurity from staiing on the fabric again to go.
Must possess infiltration rapidly as high-efficiency refining agent, emulsification, dispersibility are strong, and washing power is high, low bubble property, high temperature resistant and concentrated base, easily biological-degradable, conditions such as safety non-toxic.Therefore, single surfactant can not meet the demands, normally the compound of various ingredients.
Summary of the invention
Technical problem to be solved by this invention provides a kind of environment-friendly type and is used for color cotton refining agent.
For realizing above-mentioned purpose; The present invention provides a kind of color cotton refining agent that is used for; Refining agent comprises by weight percentage, the secondary alkyl sulfonate of 10-25%, the isomery of 15-40% alcohol APEO, the polyethers of 5-20%, the carboxylate chelated dispersants of 1-2% and the water of 30-65%.
Further, said secondary alkyl sulfonate is SAS salt or secondary alkyl sulfonic acid sylvite.
Further, said isomery alcohol APEO is isomery alcohol and polymers of ethylene oxide, and structural formula is RO-(C2H4O) n H, and R is C8, and C11 or C13, n are 3,5,7 or 9.
Further, said carboxylate chelated dispersants is the acrylic acid maleic acid.
Refining agent key component of the present invention is the mixture of anion surfactant and non-ionic surface active agent; Add also that other inorganic matters are composite to form; Can produce synergistic effect; Improve wetting, infiltration, emulsification, the washing ability of refining agent, remedied the deficiency that nonionic and anion surfactant exist separately simultaneously again.
The specific embodiment
Embodiment 1
Refining agent by weight percentage, 10% secondary alkyl sulfonate, 19% isomery alcohol APEO, 5% polyethers, 1% carboxylate chelated dispersants and 65% water.
Said isomery alcohol APEO is isomery alcohol and polymers of ethylene oxide, and structural formula is RO-(C2H4O)
nH, R are C8, and C11 or C13, n are 3,5,7 or 9.
Embodiment 2
Refining agent by weight percentage, 25% secondary alkyl sulfonate, 15% isomery alcohol APEO, 2.5% polyethers, 2% carboxylate chelated dispersants, 55.5% water.
Embodiment 3
Refining agent by weight percentage, 15% secondary alkyl sulfonate, 40% isomery alcohol APEO, 13.5% polyethers, 1.5% carboxylate chelated dispersants, 30% water.
Application examples
After color cotton fully soaked, adding concentration was auxiliary scouring agent and the above-mentioned refining agent that makes of 3g/l, and the concentration of refining agent is 5g/L, is warming up to 85-95 ℃, handles 20-40 minute; Used flushing with clean water then 5 minutes, adding glacial acetic acid adjusting pH value is 5-6, adds 2% metal chelating agent C and 2% softener, is warming up to 30-50 ℃, handles 20-40min.Treated colour cotton fabric, Mao Xiaoke reaches 12cm/30min, light fastness to 4 grade.
The advantage that the present invention had: adopt the present invention to handle the effect that auxiliary agent can reach color cotton pre-treatment, can reach the standard of country, and can shortened process and time.With same amount condition of the present invention under, conventional refining agent is handled behind the color cotton fabric hair and is imitated not highly, is generally 8cm/30min; And treatment temperature will be more than 95 ℃; Processing time will be more than 45 minutes, and the hair usefulness that adopts this refining agent to handle behind the color cotton fabric reaches 12cm/30min, and its treatment temperature is at 85-95 ℃; Processing time was at 20-40 minute; And the light fastness that the finishing agent that can help the back is handled green COTTON FABRIC reaches 4 grades, is a kind of color cotton special-purpose refining agent of very environmental protection, thereby can reach under the same effect effectively shortened process and time.
Refining agent key component of the present invention is the mixture of anion surfactant and non-ionic surface active agent; Add also that other inorganic matters are composite to form; Can produce synergistic effect; Improve wetting, infiltration, emulsification, the washing ability of refining agent, remedied the deficiency that nonionic and anion surfactant exist separately simultaneously again.
SAS (SAS) belongs to anion surfactant, has characteristics such as good washing effect and good alkaline-resisting, high temperature resistant, resistance to oxidation, especially can improve the washing ability; Isomery alcohol APEO belongs to non-ionic surface active agent, and emulsifying capacity is strong, and surface-activity is high, anti-hard water, and chemical stability and Environmental compatibility are good in the pH value scope of broad, have good wetting, emulsification, washing performance.Polyethers belongs to non-ionic surface active agent, has low bubble property.Stable in very wide PH scope, calcium soap there is good peptizaiton, when concentration is very low, can prevent calcium soap precipitates in the hard water, have necessarily to prevent to stain again performance.The carboxylate chelated dispersants can significantly improve detergency, and anti-again deposition power is strong.
The foregoing description is a preferred implementation of the present invention; But embodiment of the present invention is not restricted to the described embodiments; Other any do not deviate from change, the modification done under spirit of the present invention and the principle, substitutes, combination, simplify; All should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (4)
1. one kind is used for color cotton refining agent; It is characterized in that: refining agent comprises by weight percentage, the secondary alkyl sulfonate of 10-25%, the isomery of 15-40% alcohol APEO, the polyethers of 5-20%, the carboxylate chelated dispersants of 1-2% and the water of 30-65%.
2. be used for color cotton refining agent by the described environment-friendly type of claim 1, it is characterized in that: said secondary alkyl sulfonate is SAS salt or secondary alkyl sulfonic acid sylvite.
3. be used for color cotton refining agent by the described environment-friendly type of claim 1, it is characterized in that: said isomery alcohol APEO is isomery alcohol and polymers of ethylene oxide, and structural formula is RO-(C2H4O) nH, and R is C8, and C11 or C13, n are 3,5,7 or 9.
4. be used for color cotton refining agent by the described environment-friendly type of claim 1, it is characterized in that: said carboxylate chelated dispersants is the acrylic acid maleic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100097991A CN102561028A (en) | 2012-01-13 | 2012-01-13 | Refining agent for colored cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100097991A CN102561028A (en) | 2012-01-13 | 2012-01-13 | Refining agent for colored cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102561028A true CN102561028A (en) | 2012-07-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100097991A Pending CN102561028A (en) | 2012-01-13 | 2012-01-13 | Refining agent for colored cotton |
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| CN (1) | CN102561028A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643479A (en) * | 2013-12-17 | 2014-03-19 | 北京光华纺织集团有限公司 | Processing method of brown cotton fiber |
| CN104831521A (en) * | 2013-11-28 | 2015-08-12 | 北京光华纺织集团有限公司 | Making method of green cotton sweater |
| CN108560266A (en) * | 2018-05-24 | 2018-09-21 | 苏州维明化学工业有限公司 | A kind of environmental protection oil removing refining agent and preparation method thereof |
| CN109056319A (en) * | 2018-07-18 | 2018-12-21 | 珠海华大浩宏化工有限公司 | A kind of environmental protection knitting open-width scouring agent and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535156A (en) * | 2011-12-23 | 2012-07-04 | 北京光华纺织集团有限公司 | Refining agent for color cotton |
-
2012
- 2012-01-13 CN CN2012100097991A patent/CN102561028A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535156A (en) * | 2011-12-23 | 2012-07-04 | 北京光华纺织集团有限公司 | Refining agent for color cotton |
Non-Patent Citations (1)
| Title |
|---|
| 张玲香: "天然彩棉织物酶处理工艺", 《印染》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831521A (en) * | 2013-11-28 | 2015-08-12 | 北京光华纺织集团有限公司 | Making method of green cotton sweater |
| CN104911773A (en) * | 2013-11-28 | 2015-09-16 | 北京光华纺织集团有限公司 | Manufacturing method for green cotton yarn sweater |
| CN104911773B (en) * | 2013-11-28 | 2017-06-20 | 北京光华纺织集团有限公司 | A kind of preparation method of green sweater made of cotton yarns |
| CN104831521B (en) * | 2013-11-28 | 2017-07-11 | 北京光华纺织集团有限公司 | A kind of preparation method of green sweater made of cotton yarns |
| CN103643479A (en) * | 2013-12-17 | 2014-03-19 | 北京光华纺织集团有限公司 | Processing method of brown cotton fiber |
| CN103643479B (en) * | 2013-12-17 | 2016-05-18 | 北京光华纺织集团有限公司 | A kind of processing method of brown cotton fiber |
| CN108560266A (en) * | 2018-05-24 | 2018-09-21 | 苏州维明化学工业有限公司 | A kind of environmental protection oil removing refining agent and preparation method thereof |
| CN109056319A (en) * | 2018-07-18 | 2018-12-21 | 珠海华大浩宏化工有限公司 | A kind of environmental protection knitting open-width scouring agent and preparation method thereof |
| CN109056319B (en) * | 2018-07-18 | 2019-05-24 | 珠海华大浩宏化工有限公司 | A kind of environmental protection knitting open-width scouring agent and preparation method thereof |
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Application publication date: 20120711 |