CN1042740A - The textiles that can have ten multinomial functions such as long-acting fragrance - Google Patents

Abstract

The invention relates in fiber, to discharge and mix the invention that other material is made textiles.How textiles makes it have multi-functional and how to make the multi-functional subject matter that long ageing the present invention of being solves that has.What taked is different phase at textile processing, has a mind to doping, preparation solid absorption particle complex, and adopted in design and can make it that long timeliness and multi-functional network discharge method are arranged, this invention is applicable to the textiles processing of multiple fiber.

Description

The textiles that can have ten multinomial functions such as long-acting fragrance

The invention relates in fiber, to discharge and mix other material, make the invention of textiles.

General in the processing of textile dyeing and finishing, the adding TiO 2 particles in yarn sizing, and also adds some solids in dyeing and finishing before relating to solids except that fiber and being included in melt spinning in polymer.The solids of all these other compositions of aspect, its effect can only be confined to known scope.Promptly help dye, there are such two kinds of situations in effect, existing textiles such as weightening finish, delustring; The one, can only have two or three kind of function.For example: the function of color and luster, shape, insulation.The 2nd, have two or three kind more than the function, but that prior art can not solve multi-functional length is ageing.For example: the textiles with perfume (or spice), look, shape, heat insulation function comes to this, and its subject matter is multi-functional contradiction in design, the difficulty of work in-process, and multi-functional length in use is ageing.

The objective of the invention is for a kind of textiles with ten multinomial function combinations such as long timeliness fragrance is provided.Another object of the present invention is to utilize the suction-operated of solids, makes to have activity, and is easy to use, the compound fragrant dyestuff of long timeliness.A further object of the present invention is in order to provide a kind of energy and fiber combination, the method for the useful carrier of energy supported solid, liquid, gas.A further object of the invention is for a kind of fragrant fiber that contains solids is provided.

The present invention realizes goal of the invention with simple and easy industrialized method.We know that in the process of spinning, no matter be open-end spinning or RING SPINNING, it is exactly the content that traditional spinning process all has the dedusting removal of impurities that a phenomenon-Na who can not be ignored is arranged.Although comb all removal of impurities at opening or cleaning, the universal phenomenon that in the yarn textiles, still has impurity to exist.For example in RING SPINNING, allow to have a certain proportion of impurity.In open-end spinning, the hard impurity of permission is to be no more than 3 milligrams at most in the 1 gram sliver.The percentage of impurity that allows is 0.15%.The minimum impurity that exists in yarn and the textiles, in the majority through examining with silica.The physical presence of these impurity of silica in textiles is disadvantageous to product quality on the one hand, is again inevitable from another point of view.This also may utilize impurity for we provide a kind of simultaneously.At diatomaceous silica has been adsorbing active ingredient, and diatomite has good pore structure, adsorbable a lot of dissimilar materials, and this is because well-regulated hole is arranged on the silicon shell.Therefore also just can be used to adsorb spices and other material of load.Suppose on the impurity basis of fully removing in original fiber, the diatomite that has adsorbed spices to be had a mind to put ginseng in fiber again, just can make textiles have fragrance.Other material of load just can make textiles have multi-functional and can make it long ageing again.Because the present invention adopted the design of having a mind to mix, therefore divide by the opportunity of parametric amplifier impurity, can be divided into: the mixing of polymer raw material stage.The mixing and weave mixing of the goods stage that finishes of yarn stage.Press the combination branch of impurity and fiber, can be divided into random incorporation and directed pressure combination.Press the fabrication schedule branch of solids performances suction-operated at textiles, can be divided into mix earlier afterwards adsorb and after mix first method of adsorbing.At first to prepare the solids complex, (to call solid complex in the following text).The preparation of particle.Adopt the method for preparing catalyst carrier to carry out.It is selection-fragmentation-grinding-screening-preparing gel-hole processing-drying and moulding.These operations are arranged substantially.Wherein natural and synthetic solid absorption particle is difference to some extent on method.Absorption: to make its load spices and other material after the particle when having prepared, can take physical absorption, generally with infusion process for well, when dipping absorption, take at many levels, multi-component different materials flood.I.e. dipping absorption → drying → dipping absorption again → dry again.It is reached capacity and undersaturated two kinds of situations, the needs of technological process after adapting to.Gu spray-on process is adopted in the moulding of complex, its formation is: (1) solid absorption particle+spices+ Molecule N+ spices+macromolecule+dyestuff+active group.(2) solid absorption particle+functional molecular+active group.(3) or solid absorption particle+spices+macromolecule+functional molecular.(4) or solid absorption particle+spices+macromolecule+active group (Cyanuric Chloride) or crosslinking agent DE or cation group.(5) or solid absorption particle+spices+macromolecule+REACTIVE DYES or cation dyes and other dyestuff.Add the fixation auxiliary agent when using.Above different formation is in order to adapt to the different needs of different phase.Can change choice respectively, replace using with and polymerization.In fiber stage.In polymer raw material, discharge its technological process of molten polymer: batch mixing (be exactly polyester slice and complex formation three) → feed intake → pan feeding letter seals up → charge pipe → baiting valve → screw extruder → join stupid case → Spinning pumps → spinning head ejection → cabinet and sleeve → air be cooled to silk → ... be subjected to the silk tube.Process conditions: chemical reaction does not take place in solid absorption particle complex and polymer, and it just exists in polymer with the state of high degree of dispersion.Because the solid absorption particle is arranged.Thereby for spices has formed heat-resisting stable skeleton.While has high molecular semiclosed again at the cave mouth, and the sealing of heat-resisting functional molecular.Thereby guaranteed that spices can not distil because of being heated, be chosen in preceding mixed the feeding intake of spinning.Heated time is few relatively.But height of materials dispersion and homogeneous and transferring polymer and solid complex are had relatively high expectations with the method.In solution polymer, can discharge solid complex wherein, Gu complex and high polymer are in coagulating bath moulding spinning.Method one: because what impurity chemical fibre raw material does not have, therefore can constitute they (4) according to the common mixed in a small amount method of manually weighing by the solid complex of disposable adding, fiber and solid complex are mixed by certain blend proportion, in cotton fiber, can take the opening or cleaning comb twice.Few the beating of the many pines of the opening or cleaning comb GPRS second time, lack, fully mixed, diligent feeding approaches the principle of feeding, and this just requires machinery to do the adjustment that adapts.Method two contains wet shot to the solid absorption particle to fiber, then fiber impregnation in containing spices and high molecular solution, particle absorption spices and other material, add crosslinking agent DE, oven dry, and then opening or cleaning comb, method three, fiber after the process combing, the place converges into sliver at the carding machine large pressuring roller, additional charging device at the large pressuring roller place.Through the effect of pressure roller power, or the heating pressure roller, or electrostatic interaction, make the solid complex that enters fiber by charging device, adhere to fiber.The regular circle of can coiler is put sliver in tube then.Carry out later operation.This is because the later operation of comb and parallel cotton fibers prior to spinning, basically no longer shredding and combing removal of contamination.The dispensing of yarn stage and mixing, and fabric stage can be incorporated dyeing and the solid complex of dispensing ginseng into one procedure.Both are fully mixed.Then according to the reactive dyes dyeing method of routine, or the cationic dyeing method carries out, but also can carry out respectively separately.The method of long timeliness multifunctional network discharge design that is to say the textiles at common scantling, in the solid of 3.5 meters of fixed length, forms the network of a long timeliness, and how a multi-functional network just can achieve this end.It is the discharge by each solid its composition of complex in three-dimensional, and the discharge of every functional area is realized in 3.5 meters long these planes of general width.(1) grow the network of timeliness, the solid complex on the every bit in three-dimensional can be different, perhaps each piece difference all, and the collocation that mainly is texture material is with structural different.And this difference has the difference of several like this connotation A solid absorption particles.Wherein porose capacities chart area, particle diameter, aperture, hole distributed architecture, shape, quality, insulator semiconductor or conductor, adsorbance.The material difference that B is adsorbed.Molecular weight, molecular diameter, composition, structure, fusing point, sublimation temperature of the material of spices or load etc. are wherein arranged.The high molecular difference of C.Time, and temperature that membrane aperture, the molecular motion of density, molecular weight, formation are wherein arranged.The amplitude, mechanical relaxation, intensity of motion, aging etc.The difference of D active group.The difference of E in structure wherein has individual layer, bilayer, multilayer to adsorb the composition form of the material that obtains.Different according to the collocation of above these material factors and structure have been brought the different time of load material volatilization.Can advance the network of effect time to above different factor layouts thus.With spices is example, then can be divided into condition volatilization and unconditional volatilization, and with the volatilization naturally at normal temperatures and pressures of a kind of perfume material, the content that the volatilization of having ready conditions so comprises is a lot.The way that condition can be set also is a lot.The fixastive of getting that the essence configuration is arranged, the solid complex of weft yarn combination etc., etc.By the solid complex of one of condition that is provided with, only account for 1/200 of whole pore volume spices in the activity of granule for absorbing surface perfume molecules.But 1/200 perfume molecules also will be through the mesopore of polymeric membrane, and some can volatilization naturally from the hole.Some perfume molecules is exactly to be enclosed in the hole at all, be through the use of textiles a period of time, and polymeric membrane is aging to break and could volatilize.And major part is will be along with textiles motion amplitude in use, the friction number of times, and the temperature transition, high molecular mechanical relaxation could volatilize.Continue thus at long period powerful (2) multi-functional network, in the plane of the textiles of 35 meters long general width, with regard to the specific position at certain some place, the solid complex composition collocation of this point is different with structure.But some material again can be identical, and this is meant that mainly the adsorbed material of solids is identical.And this identical specific zone that demonstrates a kind of function of having brought can form the such load material of the multiple polylith specific region identical with other texture material in the plane.Constitute the piece that gathers of arbitrary curve, realize multi-functional thus.Make the privileged sites of clothes for us and need prepare condition with other.(1) forms several specific zones by planar discharging solid complex.Demonstrate and have long-acting fragrance, the textiles of color and shape thematic function, the solid complex institute load in this zone be rose type fragrance, the pattern of printing and dyeing is roses, makes rose pattern protrusion fabric face on weaving.Just can make textiles accomplish the combination of look shape flavor, have more true feeling.(2) can have and cure the disease and antibacterial worm the textiles of the function of contraception tire.Some spices such as camphor have special fragrance, and it is pungent to distinguish the flavor of, and can suppress the breeding of bacterium worm, and the anticorrosion effect of cardiac stimulant is arranged, and peppermint can anti-inflammatory go to swell.Gaultherolin has analgesic effect, and Thymol pharmaceutically is being used as preservative agent, disinfectant and pest repellant.Natural musk has the effect of contraception tire.Therefore we only need containing these sterilization worms.Cure the disease, the spices of contraception tire effect, preparation advances that dispensing participates in zone specific in the plane in the solid complex, just can make it to play a role.As the tire of practising contraception only needs at lady's panties so in plane the solid complex (containing Moschus) of dispensing ginseng.As functional areas, and don't as for doing invalid performance.(3) this mainly realizes by solids and macromolecule can to have insulation and anti-heat insulation moisture absorption.Because the existence of these materials has been arranged, therefore on rerum natura, just must bring variation, will be the performance of solids and high molecular performance, for example insulation, heat-resisting heat insulation, certain zone in the plane is brought in moisture absorption into.We can make the upper garment chest to this region gather piece.Thereby more can embody these functions.(4) thus have function that the hyperacoustic distinguishing mark of electromagnetic wave and signal reach lifesaving this mainly be to realize by gathering of solids.Some solid absorption particle is conductor or semiconductor, and such and most of fibrous materials are that insulator gives the zone, becomes well-regulated assembly area owing to the solid absorption particle is forced to layout again.Fiber then is hackly loose structure, both are distinguished from quality, as electromagnetic wave or the habilimented people of ultrasonic wave directive, we can't from back wave, debate do not go out whether be need to seek rescue the body object, and the adding solids, make its regular being arranged on the clothing surface, so just can obtain the back wave or the reflected impulse signal of rule.Thereby make out the need subject of salvage that to seek.We can only show several functions in certain network, also can all embody above said function, and be sometimes long timeliness and multi-functional the two in conjunction with indivisible.Because be in same cubic network.Textiles suitable fibers of the present invention: string cellulose fiber, animal protein fiber, chemical fibre, the solid absorption particle complex accounts for 5%～20% of component, comprise the fiber that contains solid complex, Gu its material of complex following by weight ratio (1) solid absorption particle 20%～45% suitable particles: diatomite, silica gel, active carbon, silica, activated alumina, molecular sieve, titanium dioxide etc., 10 microns～60 microns of particle diameters.(2) spices or other load material: 35%～65%.Be suitable for various spices and other material such as grade.(3) the formed film 4%～8% of macromolecule is suitable for multiple polymers.(4) active group 5%～10%, is suitable for Cyanuric Chloride, crosslinking agent DE etc.(5) dyestuff 1%～7%.

The solids of dispensing ginseng intentionally of the present invention, compare at this point of role with dispensing solids in the prior art, the former is because the good dispersion of performance solids, but the characteristic of other material of load, thereby be applied to textiles and started a brand-new field, and some aspect also can replace the latter to work.For example: weightening finish etc., and can make textiles increase multiple function.For multiple finishing agent has found a common carrier and acting in conjunction method.

Natural diatomaceous earth is got in concrete implement (1), earlier remove silt impurity through 90 ℃ of hot water, be higher than under 90 ℃ the temperature and continuous condition of stirring again, add sulfuric acid treatment, acid/soil was handled 12 hours than the consumption that is 1, so that some impurity and acid effect generate soluble sulphate, filter then, remove soluble sulphate and free acid with 65 ℃ washing, drying is 20 hours under 100 ℃, makes smart soil screening, gets 10 microns～40 microns of the native 35 parts of particle diameters of essence, but spices can be prepared also single variety of essence for 50 parts, 6 parts of macromolecules, wherein thermal plastic high polymer and thermosetting polymer are each 3 parts, 9 parts of REACTIVE DYES, dipping absorption for the first time, promptly 30 parts of 35 parts of spices of smart grogs, 3 parts of thermal plastic high polymers, solubilizer are knocked down in the muller mixer for 100 parts and are mixed, each component is evenly disperseed, roll and be mixed in 50 ℃ of down reactions 8 hours, use the drying machine drying, dipping adsorbs for the second time.Promptly 20 parts of spices and 9 parts of REACTIVE DYES of 3 parts of thermosetting polymers, it is adsorbed onto on smart grogs, 100 parts of solubilizers, make spices absorption earlier, drop into the mixed handled thing of REACTIVE DYES and thermosetting polymer in the muller mixer back, desolventizing, drying at low temperatures, obtaining the solid absorption particle complex, to account for the solid suction body and the REACTIVE DYES of fibre fractionation 10% mixed, adds warm water furnishing pulpous state.Undertaken by single bath process or two-bath process reactive dyes dyeing method then, but but also dye gigging and pad dyeing of yarn dyeing.(2) account for polymer with smart grogs and form 7%.Particle diameter is immersed in for 10～20 microns and contains in spices and the high molecular solution, dry, adsorb spices or other material (having certain function) again, it is sneaked into polyvinyl alcohol liquid, solubilizer water, extrude the spinning solution thread by spinning head, in coagulating bath, be shaped, use formaldehyde treated again with the short fiber or the long filament that are shaped.Need suitably to strengthen the aperture of spinnerets simultaneously.

Claims (10)

1, a kind of multifunctional textile product comprise the polymer spinning, fiber, yarn, fabric.The invention is characterized in above-mentioned said each stage and be mixed with complex, have long timeliness fragrance thereby make, cure the disease and suppress the bacterium worm, contraception tire, insulation and anti-heat insulation, color and luster and shape, electromagnetic wave and hyperacoustic distinguishing mark and signal reach the textiles of ten multinomial functions such as lifesaving.

2,, it is characterized in that described complex composition formation is according to the product of claim 1:

The carrier granule for absorbing+

Molecule

N+ spices+macromolecule+dyestuff+active group

Or carrier granule for absorbing+functional molecular+active group

Or carrier granule for absorbing+spices+macromolecule+active group (Cyanuric Chloride or crosslinking agent DE or cation group)

Or carrier granule for absorbing+spices+macromolecule+functional molecular

Or carrier granule for absorbing+spices+macromolecule+barium/calcium/cadmium chelate stabilizing agent

Or carrier is inhaled particle+spices+macromolecule+REACTIVE DYES or cation dyes and other dyestuff, interpolation fixation auxiliary agent when using.

3,, it is characterized in that each composition part is by its weight proportion according to the product of claim 1.One, complex accounts for 5%～20% of gross weight and comprises the fiber that contains complex.Two, each composition part of complex by its weight proportion is: A carrier granule for absorbing 20%～45%.The material 35%～65% of B spices and other load.C, macromolecule member material: 4%～8%.D, active group 5%～10%.E, dyestuff 1%～7%.

4, a kind of method of making the multifunctional textile product the invention is characterized in the preparation complex, admixes complex in polymer, fiber, yarn and fabric, and in preparation with mix and adopted long timeliness multifunctional network discharge method in putting.

5, according to the method for claim 4, described preparation complex comprises selection-fragmentation-grinding-screening-preparing gel-hole processing-drying and moulding and dipping absorption-drying, it is characterized in that having adopted at many levels the dipping adsorption method of many components.

6, according to the method for claim 4, described in polymer blending comprise the solution melt spinning, the steps include: that batch mixing-feed intake-pan feeding letter seals up-the stupid case-Spinning pumps of charge pipe-baiting valve-screw extruder-Lian-spinning head ejection ... air is cooled to silk-be subjected to silk tube.It is characterized in that the melt solution spinning is carried out in complex and polyester slice blending then.

7, it is characterized in that to fiber blending according to claim 4 is described: 1, chemical fibre raw material and complex be by the blending of weighing of certain blend proportion, and the method that cotton fiber can take twice opening or cleaning to comb is admixed.2, the carrier granule for absorbing is contained wet shot to fiber, then fiber impregnation in containing spices and high molecular solution, add crosslinking agent DE oven dry, and then the opening or cleaning comb.3, additional charging device at the big nip roll of carding machine place adds complex and fiber blending by charging device.

8, described to yarn according to claim 4, fabric blending is characterized in that can incorporate dyeing and blending complex into one procedure carries out.

9, according to the method for claim 4, described long timeliness network discharge method, it is characterized in that different according to the collocation of complex material and structure, just may form the complex of infinite combination, this is a physical property factor, the complex of various combination is arranged on the textiles ad-hoc location in the cubic network of long 3.5 meters of common scantling, and this is to use factor, designed in conjunction by physical property factor and service factor, just formed the priority different time that spices and other loaded article volatilize.

10, according to the method for claim 4, described multifunctional network discharge method is characterized in that the identical performance effect of some composition materials same compound body, is arranged in the long 3.5 meters planar networks of common scantling on the textiles, make it to form and gather piece, and this piece that gathers can be an arbitrary shape in the plane.