CN104562649A - Multifunctional finishing additive - Google Patents
Multifunctional finishing additive Download PDFInfo
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- CN104562649A CN104562649A CN201510039970.7A CN201510039970A CN104562649A CN 104562649 A CN104562649 A CN 104562649A CN 201510039970 A CN201510039970 A CN 201510039970A CN 104562649 A CN104562649 A CN 104562649A
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Abstract
The invention provides a multifunctional finishing additive which is composed of 4-8 parts of antibacterial agent, 2-7 parts of flame retardant, 2-5 parts of ultraviolet-resistant agent, 10-30 parts of 10# mineral oil and 2-6 parts of emulsifier. The multifunctional finishing additive solves the problem of single function in the nylon oil solution. The multifunctional additive can increase the cohesion of the filament bundle and lower the friction factor; more importantly, the ultraviolet-resistant agent, antibacterial agent, flame retardant and other functional assistants can be added to enhance the protective function of the oil solution, so that the oil solution can be stored for a long time.
Description
Technical field
The present invention relates to auxiliary agent technical field in synthetic fiber process technology, particularly relate to a kind of Multifunctional finishing additive.
Background technology
Polyamide fibre is the trade name of China's capron(e), and external trade name is nylon, 1938, and Germany executes clarke, and to have studied successfully with single caprolactam be raw material, the polycaprolactam that heated polymerizable is made, and applied for patent.As far back as nineteen fifty-five, du pont company has just applied for the patent spinning polyamide fibre by the speed of 5500 ms/min, nylon fibre function admirable, except having total corrosion-resistant of each synthetic fiber, resistance to mildew and rot, wet strength is high, is not afraid of and damages by worms, outside hydroscopicity is low, its main feature or fracture strength is high, except aramid fiber, is almost powerful the highest a kind of fiber; Excellent in abrasion resistance is a kind of fiber that in textile fabric, ABRASION RESISTANCE is best; From 12nd century middle nineteen thirties, the external research and development just starting preparation medium, the exploitation due to external finish is all completed by large enterprises, and its achievement in research commercial value is fine in addition, so disclosed oil formula is little, the exploitation of finish is the most active with Japan with production, and the company of exploitation finish has pine originally, Supreme Being people, Asahi Chemical Industry, flower king, and the Henkel of Germany, the large Xiang Meihuadeng company of the U.S..Nineteen fifties, for adapting to the common spinning technique of chinlon filament, developing and being the theme with mineral oil, add the finish of emulsifying agent and antistatic agent.Middle nineteen sixties starts, and experimental branch line develops into and is deformed into main production technology with large package with spindle type, produce with aliphatic acid and PO/EO polyethers and finish.The eighties is to the nineties, and chemical-fibres filaments develops into high speed, ultrahigh speed and multifunction.Develop the PO/EO polyethers of modification and there is low friction, super heat-resisting, the easily finish of the specific function such as wetting and additive.After 21st century, experimental branch line is to maximization, and high speed, differential, functionalization develops, and single line ability expands, and polymer quality improves, and it is also proposed new requirement to finish.
Through the retrieval to prior art, Chinese invention patent 201010284459.0 (publication date on January 19th, 2011) discloses a kind of polyamide fibre FDY finish and preparation method, and wherein finish consists of the following composition: Ethylhexyl stearate, scouring agent, oleic acid, coconut oil diethanol amine, rilanit special polyoxyethylene ether, fatty alcohol-polyoxyethylene ether, oleic acid methyl amimoacetic acid, hypophosphorous acid, potassium hydroxide, wetting agent.This finish Heat stability is good, volatilization less, noncoking.But owing to adding a lot of vegetable oil and mineral oil, in use, these greases are easy to go bad, produce bacterium, can finish corruption be caused, affect the serviceability of finish.
Chinese invention patent 201210237550.6 (publication date: on November 14th, 2012) discloses the pure finish of a kind of non-emulsion-type chinlon 6 filament high speed spinning, wherein smooth agent is made up of three kinds of polyether nonionic surfactants, is fatty alcohol ethylene oxide propylene oxide copolyether, fatty alcohol-polyoxyethylene ether, polyoxyethylated alkyl phenol respectively.Collecting agent is non-ionic surface active agent aliphatic acid polyethenoxy ether ester, and antistatic agent is fatty alcohol-polyoxyethylene ether phosphate, alkyl phosphate amine (potassium) salt, and cementitious additives is Ac, and adjusting agent is water.This finish be fuming little, not gel, do not assemble, do not precipitate, heat endurance and chemical property good, but this finish only has flatness and the static electricity resistance of common finish, do not give chemical fibre some functional characters, Component comparison is single.
Chinese invention patent 201010278753.0 (publication date: on 04 04th, 2012) discloses a kind of nylon oiling agent, and this finish is made up of mineral oil, potassium cetyl phosphate, 1-isobutyl-3,5-dimethylhexylphosphoric acid diethanolammonium salts, castor oil polyoxyethylene (40) ester, sorbitan monostearate.The present invention fills a prescription rationally, and result of use is good, and production cost is low.But this oil formula is relatively simple, only has the conventional func of smooth agent and antistatic additive and emulsification in formula, and mineral oil add the increase that membership causes volatile substance, very large impact is caused on environment.
Summary of the invention
Provide hereinafter about brief overview of the present invention, to provide about the basic comprehension in some of the present invention.Should be appreciated that this general introduction is not summarize about exhaustive of the present invention.It is not that intention determines key of the present invention or pith, and nor is it intended to limit the scope of the present invention.Its object is only provide some concept in simplified form, in this, as the preorder in greater detail discussed after a while.
The present invention relates to a kind of Multifunctional finishing additive, described multifunction additive is made up of each component of following parts by weight:
Anti-microbial inoculum 4-8,
Fire retardant 2-7,
UV resistance agent 2-5,
10# mineral oil 10-30,
Emulsifying agent 2-6.
Compared with prior art, the present invention has following beneficial effect: the invention solves the problem that nylon oiling agent function is comparatively single, and multifunction additive of the present invention can increase the fungi-proofing property of finish, anti-flammability, UV resistance performance.
Detailed description of the invention
Embodiments of the invention are described below.The element described in one embodiment of the invention and feature can combine with the element shown in one or more other embodiment and feature.It should be noted that for purposes of clarity, in explanation, eliminate expression and the description of unrelated to the invention, parts known to persons of ordinary skill in the art and process.
Embodiment 1
The present embodiment relates to a kind of Multifunctional finishing additive, according to each component of parts by weight is:
Dibromo nitroethyl alcohol 6,
Tetrakis hydroxymethyl phosphonium chloride 3,
Phosphite ester 5,
Benzotriazole 3,
2,4-DihydroxyBenzophenone 3,
10# mineral oil 30,
Laurate polyoxyethylene ether 2.
The preparation method of this multifunction additive is:
Step one: get 30 parts, mineral oil, be heated to uniform temperature, gets dibromo nitroethyl alcohol 6 parts, phosphite ester 5 parts, 2,4-DihydroxyBenzophenone 3 parts, mixes in isothermal vibration pot, keep concussion speed 100-200 to turn/min, keep 20 minutes, make it be dispersed in mineral oil, be prepared into finish A.
Step 2: add Tetrakis hydroxymethyl phosphonium chloride 3 parts and laurate polyoxyethylene ether 2 parts in finish A, heating, controls mixing speed, stirs 30min, then adds benzotriazole 3 parts, obtain oily multifunction additive
Embodiment 2
The present embodiment relates to a kind of Multifunctional finishing additive, and preparation method, with reference to embodiment 1, consists of according to components by weight percent:
Dibromo nitroethyl alcohol 7,
Bronopol 5,
Tetrakis hydroxymethyl phosphonium chloride 4,
Benzotriazole 4,
2,4-DihydroxyBenzophenone 3,
10# mineral oil 25,
Laurate polyoxyethylene ether 2.
Comparative example 1
Customary preparation methods is, by dibromo nitroethyl alcohol 6 parts, Tetrakis hydroxymethyl phosphonium chloride 3 parts, phosphite ester 5 parts, benzotriazole 3 parts, 2,4-DihydroxyBenzophenone 3 parts, 30 parts, 10# mineral oil, laurate polyoxyethylene ether 2 parts mixes in a reservoir, be heated to 40 DEG C, control mixing speed 200 turns/min, stir 30min.
Implementation result
For in checking the present invention, multifunction additive adds the implementation result after finish, carry out the test of following index:
Flame-proof treatment: 45 DEG C of gradient methods, instrument regulation sample is with 45 DEG C of slant settings, and measure the severe degree that chinlon filament lights after-combustion, severe degree is the smaller the better, and speed is more slow better.
Anti-uv: ultra-violet radiation protection index (UPF) is that ultra-violet radiation makes skin reach to occur the threshold dose required time value of erythema and without the ratio of time value reaching same extent of injury during shielding, be worth larger, protection effect is better.Chinlon filament is neatly wrapped on cardboard, the ultraviolet protection function of test arrangement plane.
Flatness: coefficient of kinetic friction μ K is the important indicator of finish flatness, and μ K is less, and flatness is less.
Antistatic behaviour: volume resistivity ρ V is the index of finish antistatic behaviour, and ρ V is less, and antistatic behaviour is better.
Convergence: wet cohesive force represents the coherent of slurry oil silk on hygrometric state, its value is larger, and in representative, slurry oil convergence is better, and it is better to fall to starching performance.
The composition of spinning oil is expressed as according to parts by weight:
Fatty alcohol phosphate 55,
Octadecyl alcolol phosphate kalium salt 4,
Castor oil polyoxyethylene ether 7,
Polyethylene glycol laurate dibasic acid esters 4,
Pentaerythrite 2,
Triethanolamine 2,
Polyvinyl n-butyl ether 4,
Titanium dioxide 3.
Result is affected on fiber after oiling after table 1 shows and adds multifunction additive:
Fibre property test result after table 1 oils
From table 1, applicant finds, use multifunction additive prepared by this preparation method, after adding finish to, corresponding index increases all to some extent, and after wherein oiling, the anti-flammability of fiber improves obviously.
The flatness of fiber of oiling is important index, from table 1, applicant finds, after adding multifunction additive, can't have an impact to the flatness of fabric, this is because use this preparation method, prepare in finish process, various function additive can have been carried out sufficient stirring and dispersion, make it be evenly distributed in finish.
Applicant also finds further, the resistant fiber static behaviour of embodiment 1-2 can promote to some extent, this increases micro-nano auxiliary agent due to dispersiveness and multifunctional assistant can have collaborative antistatic effect, because the membership that adds of micro-nano auxiliary agent forms a kind of micro/nano film at fiber surface, the repulsive force of polyamide fibre and antistatic additive can be reduced, make functionalization auxiliary agent more easily be attached to polyamide fibre surface, increase the performance of polyamide fibre.
In sum, the invention solves the problem that nylon oiling agent function is comparatively single, multifunction additive of the present invention can increase the fungi-proofing property of finish, anti-flammability, UV resistance performance.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (5)
1. a Multifunctional finishing additive, is characterized in that, described multifunction additive is made up of each component of following parts by weight:
Anti-microbial inoculum 4-8,
Fire retardant 2-7,
UV resistance agent 2-5,
10# mineral oil 10-30,
Emulsifying agent 2-6.
2. Multifunctional finishing additive according to claim 1, is characterized in that, described anti-microbial inoculum is dibromo nitroethyl alcohol, bronopol, one or more in the composition of dibromo cyano group propionamide.
3. Multifunctional finishing additive according to claim 1, is characterized in that, described fire retardant is Tetrakis hydroxymethyl phosphonium chloride, phosphite ester, one or more in phosphate.
4. Multifunctional finishing additive according to claim 1, is characterized in that, described UV resistance agent is benzotriazole, one or more in 4-dihydroxy benaophenonel.
5. Multifunctional finishing additive according to claim 1, is characterized in that, described emulsifying agent is alkyl phenolic surfactant, laurate polyoxyethylene ether, one or more in castor oil polyoxyethylene ether.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510039970.7A CN104562649A (en) | 2015-01-26 | 2015-01-26 | Multifunctional finishing additive |
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| CN201510039970.7A CN104562649A (en) | 2015-01-26 | 2015-01-26 | Multifunctional finishing additive |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568670A (en) * | 2015-12-16 | 2016-05-11 | 常熟市华博毛纺织有限公司 | Knitted fabric finishing process |
| CN112450217A (en) * | 2020-12-18 | 2021-03-09 | 湖南幻影三陆零科技有限公司 | Disinfectant and disinfectant composition containing same |
| CN112616836A (en) * | 2020-12-18 | 2021-04-09 | 湖南幻影三陆零科技有限公司 | Compound disinfectant, disinfection composition and application thereof |
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|---|---|---|---|---|
| CN1710157A (en) * | 2005-07-12 | 2005-12-21 | 东华大学 | Antibacterial humidity-guide polyester fiber, and its preparing method and use |
| CN101586257A (en) * | 2008-05-19 | 2009-11-25 | 北京化工大学 | Electrostatic spinning method and device for controlling fiber adhesion |
| CN101876147A (en) * | 2009-04-30 | 2010-11-03 | 张子剑 | Antibacterial spinning oil |
| CN102747450A (en) * | 2012-07-19 | 2012-10-24 | 江苏开利地毯股份有限公司 | Production method of chitin antibacterial mouldproof polypropylene BCF (bulk continuous filament) filament |
| CN103649408A (en) * | 2011-08-10 | 2014-03-19 | 松本油脂制药株式会社 | Flameproofing agent for fibers, method for producing flame-retardant fiber, and flame-retardant fiber |
| CN104005235A (en) * | 2014-04-11 | 2014-08-27 | 浙江华峰氨纶股份有限公司 | Spinning oil for heavy denier yarns |
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2015
- 2015-01-26 CN CN201510039970.7A patent/CN104562649A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1710157A (en) * | 2005-07-12 | 2005-12-21 | 东华大学 | Antibacterial humidity-guide polyester fiber, and its preparing method and use |
| CN101586257A (en) * | 2008-05-19 | 2009-11-25 | 北京化工大学 | Electrostatic spinning method and device for controlling fiber adhesion |
| CN101876147A (en) * | 2009-04-30 | 2010-11-03 | 张子剑 | Antibacterial spinning oil |
| CN103649408A (en) * | 2011-08-10 | 2014-03-19 | 松本油脂制药株式会社 | Flameproofing agent for fibers, method for producing flame-retardant fiber, and flame-retardant fiber |
| CN102747450A (en) * | 2012-07-19 | 2012-10-24 | 江苏开利地毯股份有限公司 | Production method of chitin antibacterial mouldproof polypropylene BCF (bulk continuous filament) filament |
| CN104005235A (en) * | 2014-04-11 | 2014-08-27 | 浙江华峰氨纶股份有限公司 | Spinning oil for heavy denier yarns |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105568670A (en) * | 2015-12-16 | 2016-05-11 | 常熟市华博毛纺织有限公司 | Knitted fabric finishing process |
| CN112450217A (en) * | 2020-12-18 | 2021-03-09 | 湖南幻影三陆零科技有限公司 | Disinfectant and disinfectant composition containing same |
| CN112616836A (en) * | 2020-12-18 | 2021-04-09 | 湖南幻影三陆零科技有限公司 | Compound disinfectant, disinfection composition and application thereof |
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Application publication date: 20150429 |