CN1737245A - Finishing agent for reducing balling-up property of acrylic fibre - Google Patents
Finishing agent for reducing balling-up property of acrylic fibre Download PDFInfo
- Publication number
- CN1737245A CN1737245A CN 200410053849 CN200410053849A CN1737245A CN 1737245 A CN1737245 A CN 1737245A CN 200410053849 CN200410053849 CN 200410053849 CN 200410053849 A CN200410053849 A CN 200410053849A CN 1737245 A CN1737245 A CN 1737245A
- Authority
- CN
- China
- Prior art keywords
- finishing agent
- balling
- degree
- fabric
- acrylic fibre
- 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.)
- Pending
Links
Abstract
This invention relates to a finishing agent used for declining acrylic fibre balling up property, which comprises a water solution including compound A and compound B, wherein the A content is 0.05-3.50wt%, B content is 0.1-6.0wt%, the A is alkyl sulfonate of the C8-C18, B is baking soda. When using, soaking the acrylic fibre or the textile including acrylic fibre into the agent, then drying the textile with a certain agent water in 60-120 Deg. C. The valid component of the agent is innocuous to the human, and has no objectionable odor; besides, it is effective to against balling up of the acrylic fibre.
Description
Technical field
The present invention relates to a kind of finishing agent that is used to reduce the acrylic fiber pilling property, contain alkylsulfonate in the finishing agent.
Background technology
Acrylic fiber occupies very big proportion in synthetic fiber, its characteristic is near wool, and is soft, and bulkiness and warmth retention property are all very good, and superior light resistance and radiation resistance are arranged, be to make fabric ideal raw material such as underwear, lining, sweater, woollen blanket and carpet.But the fabric that contains acrylic fiber, especially knitted fabric are being subjected to frequent very easily balling-up of friction rear surface, and this not only influences appearance of fabrics, and cause style variation such as feel.It is generally acknowledged, the generation of this pilling effect is except outside the Pass having with factors such as fabric construction, yarn texture, fiber linear density and fibre cutting length, and the coefficient of friction on acrylic fiber surface, the hold facility of crimpness, curling form and intensity etc. all are the major reasons that causes its easy balling-up.
In the prior art, the method that reduces the acrylic fiber pilling property comprises that mainly spinning technique adjusts method, polymer modification method and finishing method, and wherein finishing method Yin Jianyi effectively and not influences the original characteristic of acrylic fiber and the most widely by commercial Application.Finishing method mainly be with acrylic fiber and textile impregnation in finishing agent, make the effective ingredient infiltrated fiber in the finishing agent pass through hyperthermia drying then, effective ingredient in the finishing agent and fiber produce the chemical bond of physical bond and part, thereby increase the coefficient of friction of fiber surface, make fiber be difficult for exposing fabric face, so just can stop the generation of pilling effect.Because mostly by the solvent spinning manufacturing, there are a large amount of micropores in acrylic fiber after the effusion of the inside of fiber because of solvent, this also can keep having created condition for a long time for the effective ingredient infiltrated fiber in the finishing agent is inner.
At present, its effective ingredient of the most frequently used finishing agent is aniline, anilinechloride, aniline acetate, aniline sulfate or N, N-dimethoxy dihydroxy ethylene urea etc., these finishing agents have the effect of ANTIPILLING to acrylic fiber, and the special public clear 39-18195 of Japan Patent and J4-245973 etc. all have relevant report.But the selection that these finishing agent obvious defects are its active princlples is not ideal enough, wherein aniline, anilinechloride, aniline acetate, aniline sulfate are a kind of harmful compounds, and the acrylic fiber that makes is easy to change, N, then there is stronger peculiar smell in N-dimethoxy dihydroxy ethylene urea, fiber with treated with same will be harmful to health with long-term contact of fabric and human body, maybe can bring discomfort to the contactee.
Summary of the invention
The invention provides a kind of new finishing agent that is used to reduce the acrylic fiber pilling property, the technical problem that it will solve is not only to require this finishing agent that ANTIPILLING effect is preferably arranged, and the active princlple that is adopted is harmless and no any peculiar smell.
Below be the technical scheme that the present invention solves the problems of the technologies described above:
A kind of finishing agent that is used to reduce the acrylic fiber pilling property, this finishing agent is the aqueous solution that contains compd A and compd B, and the content of A is 0.05～3.50wt% in the aqueous solution, and the content of B is 0.1～6.0wt%, A is the alkylsulfonate of C8～C18, and B is a sodium bicarbonate.
Abovementioned alkyl sulfonate can be preferably sodium alkyl sulfonate for sodium alkyl sulfonate, alkyl sulfonic acid potassium or alkyl sulfonic acid ammonium.
The content of A is preferably 0.2～2.5wt% in the above-mentioned aqueous solution; The content of B is preferably 0.3～4.0wt%.
Acrylic fiber or the textile impregnation that contains acrylic fiber can be handled in finishing agent during use, treatment temperature is 40～85 ℃, and the processing time is 5～60 minutes.The consumption of finishing agent is in wherein component A, and the acrylic fiber of every 100g dry weight or its fabric need component A 0.04～2.8g.After finishing, processing will keep drying under the acrylic fiber of certain liquid content or the temperature that fabric is 60～120 ℃.Treated acrylic fiber skin-friction coefficient is significantly increased, and interfibrous cohesive force is strengthened, and this makes fiber be difficult for skidding off yarn and fabric.In addition, the inventor finds also that by experiment the acrylic fiber appropriateness after the processing has improved fragility, even after the part fiber generation balling-up, spheroid also can come off because of the mutual friction of fabric face.The adhesion that experiment also shows active princlple and acrylic fiber in this finishing agent is unusual ideal also, has wash resistant fastness preferably.Another advantage of this finishing agent is that it is very approaching with the composition of general washing agent, finishing agent can also cooperate washing agent to use when laundering of textile fabrics, so not only be fit to general family and use, can also make the fabric that contains acrylic fiber keep the effect of ANTIPILLING more muchly.
Compared with prior art, advantage of the present invention be active princlple in the finishing agent in body harmless and free from extraneous odour, and also very good to the ANTIPILLING effect of acrylic fiber, overcome the defective that prior art exists well.
Below will the invention will be further described by specific embodiment.
The specific embodiment
In an embodiment, measure method and the test parameters of the method for pilling property, sample and abrasive material are contained on Martindale's type test instrument rub according to GB GB4802.2-84 regulation.Under the illumination condition of regulation, with the sample contrast standard sample photograph that ground, evaluation balling-up situation.
For the ease of doing the balling-up contrast test of fabric, it is that sample carries out the ANTIPILLING processing that embodiment all adopts fabric.Those skilled in the art are to be understood that earlier fiber are carried out the ANTIPILLING processing and then makes fabric that this will have identical result of the test, and just experimentation will be too complicated.
[embodiment 1～12]
One, the preparation of finishing agent: the alkylsulfonate and the sodium bicarbonate of aequum are joined in a certain amount of water, heat water to about 40 ℃, impose stirring and make it form uniform solution.
Two, the ANTIPILLING of fabric is handled: that will select contains the acrylic fiber textile impregnation in the finishing agent of above-mentioned preparation, and the consumption of finishing agent is in wherein component A, and the acrylic fiber of every 100g dry weight or the fabric that contains acrylic fiber need component A 0.04～2.8g.Finishing agent is heated to 50～80 ℃ in advance, and its temperature is remained in this scope, and dip time is 10 minutes.Method with mangle after disposing makes the liquid content of sample fabric be controlled at 60～120%, then fabric is dried under 80 ℃ temperature.
Respectively to measuring pilling property through processing and undressed identical fabric.
The finishing agent of each embodiment preparation is formed and test fabric fibre composition sees Table 1, and each embodiment fabric pilling performance measurement comparing result sees Table 2.
Table 1.
| Alkylsulfonate | Alkyl sulfonic acid salt content (wt%) | Sodium bicarbonate content (wt%) | Test the fibrous of fabric | |
| Embodiment 1 | Dodecyl sodium sulfate | 0.2 | 0.32 | 100% acrylic fibers |
| Embodiment 2 | Dodecyl sodium sulfate | 2.1 | 3.4 | 100% acrylic fibers |
| Embodiment 3 | Dodecyl sodium sulfate | 2.5 | 4.0 | 100% acrylic fibers |
| Embodiment 4 | The cetyl potassium sulfonate | 0.3 | 0.48 | 100% acrylic fibers |
| Embodiment 5 | The cetyl potassium sulfonate | 2.0 | 3.2 | 100% acrylic fibers |
| Embodiment 6 | The cetyl potassium sulfonate | 2.5 | 4.0 | 100% acrylic fibers |
| Embodiment 7 | The dodecyl sodium sulfonate ammonium | 0.25 | 0.40 | 80% acrylic fibers/20% wool |
| Embodiment 8 | The dodecyl sodium sulfonate ammonium | 2.3 | 3.7 | 80% acrylic fibers/20% wool |
| Embodiment 9 | The dodecyl sodium sulfonate ammonium | 2.5 | 4.0 | 80% acrylic fibers/20% wool |
| Embodiment 10 | Dodecyl sodium sulfate | 1.0 | 1.6 | 90% acrylic fibers/10% wool |
| Embodiment 11 | Dodecyl sodium sulfate | 2.2 | 3.5 | 90% acrylic fibers/10% wool |
| Embodiment 12 | Dodecyl sodium sulfate | 2.5 | 4.0 | 90% acrylic fibers/10% wool |
Table 2.
| Untreated fabric | Treated fabric | |||
| The balling-up degree | Play ball grade | The balling-up degree | Play ball grade | |
| Embodiment 1 | The balling-up degree is serious, and the scope area is very big | 1 grade | The balling-up degree is medium | 2 grades |
| Embodiment 2 | The balling-up degree is serious, and the scope area is very big | 1 grade | The balling-up degree is slight, and area is less | 4.5 level |
| Embodiment 3 | The balling-up degree is serious, and the scope area is very big | 1 grade | The balling-up degree reduces greatly, near not having | 5 grades |
| Embodiment 4 | The balling-up degree is serious, and the scope area is very big | 1 grade | The balling-up degree is medium | 2 grades |
| Embodiment 5 | The balling-up degree is serious, and the scope area is very big | 1 grade | The balling-up degree is slight to medium | 3.5 level |
| Embodiment 6 | The balling-up degree is serious, and the scope area is very big | 1 grade | The balling-up degree is slight | 4 grades |
| Embodiment 7 | The balling-up degree is serious, and the scope area is bigger | 1.5 level | The balling-up degree is medium | 2 grades |
| Embodiment 8 | The balling-up degree is serious, and the scope area is bigger | 1.5 level | The balling-up degree is slight | 4 grades |
| Embodiment 9 | The balling-up degree is serious, and the scope area is bigger | 1.5 level | The balling-up degree is slight, and area is less | 4.5 level |
| Embodiment 10 | The balling-up degree is serious, and the scope area is bigger | 1.5 level | The balling-up degree is medium | 2.5 level |
| Embodiment 11 | The balling-up degree is serious, and the scope area is bigger | 1.5 level | The balling-up degree is slight, and area is less | 4.5 level |
| Embodiment 12 | The balling-up degree is serious, and the scope area is bigger | 1.5 level | The balling-up degree reduces greatly, near not having | 5 grades |
Claims (5)
1, a kind of finishing agent that is used to reduce the acrylic fiber pilling property, it is characterized in that this finishing agent is the aqueous solution that contains compd A and compd B, the content of A is 0.05～3.50wt% in the aqueous solution, and the content of B is 0.1～6.0wt%, A is the alkylsulfonate of C8～C18, and B is a sodium bicarbonate.
2, finishing agent according to claim 1 is characterized in that described alkylsulfonate is sodium alkyl sulfonate, alkyl sulfonic acid potassium or alkyl sulfonic acid ammonium.
3, finishing agent according to claim 1 and 2, the content that it is characterized in that A in the described aqueous solution is 0.2～2.5wt%.
4, finishing agent according to claim 1 and 2, the content that it is characterized in that B in the described aqueous solution is 1.0～4.0wt%.
5, finishing agent according to claim 2 is characterized in that described alkylsulfonate is a sodium alkyl sulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410053849 CN1737245A (en) | 2004-08-19 | 2004-08-19 | Finishing agent for reducing balling-up property of acrylic fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410053849 CN1737245A (en) | 2004-08-19 | 2004-08-19 | Finishing agent for reducing balling-up property of acrylic fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1737245A true CN1737245A (en) | 2006-02-22 |
Family
ID=36080174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410053849 Pending CN1737245A (en) | 2004-08-19 | 2004-08-19 | Finishing agent for reducing balling-up property of acrylic fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1737245A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603271B (en) * | 2009-07-01 | 2011-06-15 | 河南省科学院化学研究所有限公司 | Fiber material containing sulfonic groups, and synthesis method thereof |
| CN103741461A (en) * | 2013-12-31 | 2014-04-23 | 苏州市轩德纺织科技有限公司 | Acrylic fabric finishing agent and preparation method thereof |
| CN104805683A (en) * | 2015-04-21 | 2015-07-29 | 常熟市翔鹰特纤有限公司 | Method for producing highly shrinkable anti-pilling acrylic fibers |
-
2004
- 2004-08-19 CN CN 200410053849 patent/CN1737245A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101603271B (en) * | 2009-07-01 | 2011-06-15 | 河南省科学院化学研究所有限公司 | Fiber material containing sulfonic groups, and synthesis method thereof |
| CN103741461A (en) * | 2013-12-31 | 2014-04-23 | 苏州市轩德纺织科技有限公司 | Acrylic fabric finishing agent and preparation method thereof |
| CN103741461B (en) * | 2013-12-31 | 2016-06-15 | 苏州市轩德纺织科技有限公司 | A kind of acrylic fibers material treatment agent and its preparation method |
| CN104805683A (en) * | 2015-04-21 | 2015-07-29 | 常熟市翔鹰特纤有限公司 | Method for producing highly shrinkable anti-pilling acrylic fibers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105648646B (en) | Anti-mite antibacterial healthy knitted fabric of one kind and preparation method thereof | |
| CN104213306B (en) | A kind of novel antibacterial, fragrance coverlet fabric and preparation method thereof | |
| CN104404705B (en) | A kind of Pilus Caprae seu Ovis and the preparation method of the blended knitted sweater of functional fiber | |
| US7841022B2 (en) | Garment having various functional finishes | |
| CN105421055A (en) | Moisture-absorbing and perspiring anti-bacterial fabric and preparation technology thereof | |
| CN106222840A (en) | Ramee and air-conditioning fiber, tencel, polyester fiber blending adjustable fabric and preparation method thereof | |
| CN105420890A (en) | Cool and antibacterial shell fabric and preparation process thereof | |
| CN105326282B (en) | Production technology of corn fiber Raschel blanket | |
| CN104452471B (en) | A kind of antimicrobial natural fiber wallpaper and preparation method thereof | |
| CN1737245A (en) | Finishing agent for reducing balling-up property of acrylic fibre | |
| CN111607879A (en) | Novel multifunctional fabric and preparation method thereof | |
| CN110205812A (en) | A kind of warming quick dried environment protection cloth setting process | |
| JP6280414B2 (en) | Antibacterial fabric | |
| CN109972277A (en) | A kind of hydroscopic fast-drying knitting fabric and preparation method thereof | |
| CN102002869A (en) | Method for dyeing chitosan fabric | |
| CN1737246A (en) | Method for reducing balling-up property of acrylic fibre | |
| JP4415421B2 (en) | Antibacterial acrylonitrile fiber and process for producing the same | |
| WO2021243934A1 (en) | Tencel fiber and silver ion composite fiber fabric and manufacturing method therefor | |
| CN106835413A (en) | A kind of preparation method of the coloured stretch yarn of fiber blend high scalability | |
| JP6155045B2 (en) | Method for producing cellulose fiber cotton | |
| CN106381685A (en) | Garment finishing agent | |
| CN105421041A (en) | Method for producing washable antibacterial pure cotton cloth | |
| CN110904567A (en) | Production method of nylon spandex high-elastic double-faced fabric | |
| JP2001303372A (en) | Antimicrobial, antiviral acrylonitrile-based fiber and method for producing the same | |
| CN108978177A (en) | A kind of finishing technique being knitted fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |