CN101818411A - Automobile interior trim non-woven with negative ion function and production method thereof - Google Patents
Automobile interior trim non-woven with negative ion function and production method thereof Download PDFInfo
- Publication number
- CN101818411A CN101818411A CN 201010154535 CN201010154535A CN101818411A CN 101818411 A CN101818411 A CN 101818411A CN 201010154535 CN201010154535 CN 201010154535 CN 201010154535 A CN201010154535 A CN 201010154535A CN 101818411 A CN101818411 A CN 101818411A
- Authority
- CN
- China
- Prior art keywords
- finishing agent
- low
- parts
- flax fibre
- melting fiber
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 239000000835 fiber Substances 0.000 claims abstract description 115
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 47
- 238000002844 melting Methods 0.000 claims abstract description 41
- 229910052613 tourmaline Inorganic materials 0.000 claims abstract description 37
- 229940070527 tourmaline Drugs 0.000 claims abstract description 37
- 239000011032 tourmaline Substances 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 14
- 238000005470 impregnation Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002270 dispersing agent Substances 0.000 claims abstract description 9
- 238000005034 decoration Methods 0.000 claims abstract description 5
- 239000008367 deionised water Substances 0.000 claims abstract description 3
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 3
- 125000000129 anionic group Chemical group 0.000 claims description 38
- 150000001450 anions Chemical group 0.000 claims description 32
- 241000208202 Linaceae Species 0.000 claims description 30
- 235000004431 Linum usitatissimum Nutrition 0.000 claims description 30
- 239000000843 powder Substances 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 24
- 230000008569 process Effects 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 14
- 239000003643 water by type Substances 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 12
- 238000009210 therapy by ultrasound Methods 0.000 claims description 12
- 238000005303 weighing Methods 0.000 claims description 12
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 9
- -1 polypropylene Polymers 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- LCRMGUFGEDUSOG-UHFFFAOYSA-N naphthalen-1-ylsulfonyloxymethyl naphthalene-1-sulfonate;sodium Chemical compound [Na].C1=CC=C2C(S(=O)(OCOS(=O)(=O)C=3C4=CC=CC=C4C=CC=3)=O)=CC=CC2=C1 LCRMGUFGEDUSOG-UHFFFAOYSA-N 0.000 claims description 8
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 8
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 238000009941 weaving Methods 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims 1
- 150000002500 ions Chemical group 0.000 abstract description 12
- 230000004089 microcirculation Effects 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract 2
- 238000013019 agitation Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000005098 hot rolling Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 23
- 239000003570 air Substances 0.000 description 20
- 239000000243 solution Substances 0.000 description 12
- 241001481760 Erethizon dorsatum Species 0.000 description 11
- 238000005520 cutting process Methods 0.000 description 11
- 238000007689 inspection Methods 0.000 description 11
- 238000012856 packing Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000000126 substance Substances 0.000 description 9
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 241000551441 Linum grandiflorum Species 0.000 description 6
- PGSADBUBUOPOJS-UHFFFAOYSA-N neutral red Chemical compound Cl.C1=C(C)C(N)=CC2=NC3=CC(N(C)C)=CC=C3N=C21 PGSADBUBUOPOJS-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- 230000007613 environmental effect Effects 0.000 description 4
- 230000036541 health Effects 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000005686 electrostatic field Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000005616 pyroelectricity Effects 0.000 description 3
- 230000001954 sterilising effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 238000001467 acupuncture Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- 230000000975 bioactive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000010287 polarization Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010028 chemical finishing Methods 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000002050 diffraction method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- NVVZQXQBYZPMLJ-UHFFFAOYSA-N formaldehyde;naphthalene-1-sulfonic acid Chemical class O=C.C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 NVVZQXQBYZPMLJ-UHFFFAOYSA-N 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 229910052604 silicate mineral Inorganic materials 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000003867 tiredness Effects 0.000 description 1
- 208000016255 tiredness Diseases 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The invention relates to automobile interior trim non-woven with the negative ion function and a production method thereof. The method comprises the following steps: selecting natural fibrilia and low melting point fiber, weighting, mixing, opening, air-laying, adding negative ion finishing agent, hot-rolling and reinforcing, performing impregnation and coating, moulding for forming, and drying to prepare the finished product, wherein the negative ion finishing agent is prepared from 100 parts of deionized water, 2-7 parts of dispersant and 6-12 parts of superfine tourmaline power through ultrasonic agitation and dispersion. The thermoplasticity of low melting point fiber is utilized to fix the negative ion finishing agent on a mesh. 125-175g/m<2> of negative ion finishing agent are on the non-woven and the amount of release of negative ions is 3500-8000 on every square centimeter. The product is used in parts such as automobile roofs, back bed-plates, luggage compartment door interior trims and clothes trees and can automatically release negative ions for a long time. The product can also be used in the interior trims and decorations of vehicles such as trains, planes and ships. The product can improve the air quality in an automobile on a trip and regulate the human microcirculation.
Description
Technical field
The invention belongs to flax fibre for the base-material low-melting fiber is the bondedfibre fabric production technical field of auxiliary material, relate to bondedfibre fabric and carry out the functional treatment technology.Simultaneously, relate to and have the high dispersive liquid and the technology of preparing thereof that can produce anion chemistry product.
Background technology
Development along with society, the vehicles such as automobile, train, aircraft, steamer more and more go deep into people's life, and particularly automobile becomes the indispensability trip instrument in people's life gradually, this just requires the quality of life of automotive interior can press close to the popular feeling, more considers health.For textile for automobile, gas permeability, comfortableness, aesthetic property, smell all have strict demand, but the space of automotive interior is limited, the in-vehicle air pollution problem origin cause of formation is fairly simple, the air quality situation is planted with the carman and the parts kind has direct relation in the car, influences bigger automobile instrument platen, door internal decoration plate, carpet, ceiling, automotive wire bundle, the seat etc. of being mainly.The composition of volatile organic matter is comparatively complicated in the interior air of car, has more than the hundreds of kind, comprises hydro carbons, aldehydes, letones etc.What mainly receive publicity is that formaldehyde, benzene,toluene,xylene, ethylbenzene etc. are several.Only, mainly form, and these materials just need to use harmful substances such as formaldehyde, benzene when producing with cortex, fiber and various engineering plastics with the interior trim structure of automobile
[1]There is the enterprise that improves quality control system can before the interior trim assembly dispatches from the factory, carry out taking turns " sterilization " and handles, but the time that all can do " sterilization " for fear of the supporting enterprise of the not all part of cost.So it is imperative to develop a kind of automotive interior material that improves automobile inner air, the ecological anion textiles possesses the textiles of health care and environment-friendly function just.
Tourmaline is a kind of good environment functional material, is used for the coating material of indoor coating and furniture, electrical equipment etc., can produce anion, purify the air of a room.Tourmaline be a kind of be the silicate mineral of the circulus of feature, chemical composition complexity with the boracic, main chemical compositions is SiO
2, FeO
+, Fe
2O
3, B
2O
3, Al
2O
3, Na
2O, MgO, Li
2O, MnO
2Deng.The characteristics of tourmaline mineral are to have piezoelectricity and pyroelectricity, under the situation that temperature, pressure change, can cause the electrical potential difference of tourmaline crystal, make ambient air generation ionization, the electron attachment of being hit is in contiguous water and oxygen molecule and make it be converted into negative aeroion.The anion that takes place moves in air, give bacterium, dust, smoke particles and water droplet etc. with negative charge transport, electric charge combines with these particulates, reaches functions such as clean air, elimination pernicious gas, simultaneously can also regulate effects such as microcirculation in human body, allaying tiredness.In addition, because of its pyroelectricity, along with variation of temperature, crystallizable mineral body two ends can produce voltage, its polarity ion causes that in the equilbrium position vibration dipole moment changes the electromagnetic radiation that produces far infrared band, infra-red radiation can make human body produce fuel factor and resonant absorption effects, and human body is had health-care function.It is reported that behind the interpolation ultra-fine tourmaline powder, the dynamic and static anion number of its chemical fibre can reach 1500～3500/cm in chemical fibre
3, be equivalent to the anion concentration under the environment in the town park, can give functions such as fiber far-infrared warm, release anion
[2-7]
The genesis mechanism of tourmaline anion
[8-13]: the main outer boundary of the ionization of gas molecule ionizer is to the effect of gas in the air, and ionizer has ultraviolet ray, radioactive ray, photoelectric effect etc.Negative ion powder has pyroelectricity and piezoelectricity, is therefore having temperature and pressure to change, even can cause the electrical potential difference between the anion crystal under the situation of small variation.Producing negative-ion fiber method comparatively commonly used at present is the tourmaline method, and its principle is: because the spontaneous polarization effect, existing with c axle axial plane around tourmaline is the electrostatic field at the two poles of the earth, field intensity E
0=Ps/2 ε
0, Ps is the spontaneous polarization value, ε
0Be dielectric constant.Ps value according to Voigt provides obtains E0=6.2 * 106V/m.Electrostatic field is along with weaken Er=(2/3) E rapidly away from the center
0(a/r) 3, a is the tourmaline particles radius, and r is the distance apart from the center.Hence one can see that, has 10 in tourmaline surface thickness tens micrometer ranges
7～10
4The high field intensity of V/m.Under the effect of electrostatic field, hydrone generation electrolysis forms H
+And OH
-, H
+Form bioactive molecule H with water molecules
3O
+, bioactive molecule has extremely strong interfacial activity, can save the consumption of washing agent, and helps the purification of environment; OH
-Form anion H with water molecules
3O
2 -, can increase airborne anion number, improve people's living environment.The discharge of anion body:
H
2O——H+OH
-
2H+2e
-——H
2↑
OH
-+ H
2O---(H
3O
2)
-(anion)
Polypropylene non-woven fabric is widely used in every field such as clothes, household, health care, filtering material.Because the polypropylene fibre macromolecular chain structure is regular, the degree of crystallinity height lacks functional group and polar group, and hygroscopicity, dyeability are poor, have limited its further popularization.But because strand is submissiveer, so polyacrylic sparkling temperature is below 0 ℃, fiber must adopt isotaxy with polypropylene, be that each atom and group in the big molecule of polypropylene clocklike arranges at three dimensions, fusing point can reach 165～170 ℃, because propylene molecules key attraction is little, so melt viscosity is big
[14]These characteristics at polypropylene fibre, flax fibre mixes with certain proportion with polypropylene fiber in the air lay process, have complementary advantages, further increase the powerful and powerful in length and breadth ratio of lapping by polyacrylic thermoplasticity, anionic finishing agent simultaneously bonds, effectively reduced the use of binder on the automotive interior material, and technological process is simple, saves the economic environmental protection of cost.
In the prior art, the religion of negative ion automobile oxygen bar or negative ion air-cleaner is for popularizing but it need could produce anion by power supply under piezoelectricity and pyroelectric effect.Still strengthened energy resource consumption though play the function that anion is provided, do not met ' low-carbon (LC) life ' that the present whole world is advocated.Publication number is to disclose a kind of [environmental health finishing agent and preparation thereof and the application on automotive interior material] finishing agent in the CN1483704A China patent application patent disclosure invention book, but because of it is that a kind of finishing agent wherein contains a lot of harmful chemical substances, as harmful substances such as benzaldehyde, naphthalene sulphonate formaldehydes.
Therefore the present invention proposes a kind of novel production method with anion functional automotive interior material, utilizes polyacrylic thermoplasticity bonding tourmaline powder, need not to add other chemical finishing agent.This material can be used in headliner and cladding material, the inboard moulded board of car door, the car rear portion storage room liner, is incorporate anion functional automotive interior material.From changing environment in the automobile in essence.This material need not to connect power supply, under static state can discharge anion, has multi-efficiencies such as good health care, broad-spectrum sterilization, environmental protection.
List of references
[1] the in-vehicle air pollution case exposure standard omission [J] that takes place frequently. Economic Information Daily 2010[2] Pan Zhao sculls. crystallography and mineralogy (volume two) [M]. Beijing: Geology Publishing House, 1985.
[3]Nakamura?Tand?Kubot.Tourmaline?group?crystals?reactionwith?water[J].Ferroelectrics.1992(137)：13-31.
[4] yellow Yunlong, Zheng Shuilin, Li Yang, etc. the processed and applied current situation and development prospect [J] of tourmaline. Chinese non-metallic mineral industry guide, 2003 (4): 18-21.
[5] Wu Ruihua, Tang Yunhui. the field effect of tourmaline and the application in environmental area [J] petromineralogy magazine thereof, 2001,20 (4): 474-476.
[6] Zhang Zhi Hunan, Feng Ansheng, Guo Zhenxu. the spontaneous polarization effect of tourmaline is in the application [J] of environment and health field. Chinese non-metallic mineral industry guide, 2003 (1): 47-49.
[7] Wang Mingyi, Yu Mingkang, Yao Longfu, etc. be used for the polyester staple fiber new product development [J] of cotton spinning industry. synthetic fiber, 2002,31 (1): 46-47.
[8]Nakamura?T，Kubo?T.Tourmaline?group?crystals?reaction?with?water[J].Ferroelectrics，1992，137：13～31.
[9] DeneM, Reinitz George, the R Rossman. natural radiation application [J] in the tourmaline colour generation. mineralogy (geological sciences collected translation), 1990,7 (2): 1～4.
[10]Sugihara，Suzuki.Rayon?fiber?containing?tourmaline?particles?andmethod?forthe?p?reparation?thereof[P].USP：5863653.
[11]Sugihara，Nakamura，Komiya，etc.Polyvinyl?alcohol?fibercontainingtourmaline?particles[P].USP：5928784.
[12]KUSAKAR?I?YOSH?IO.Resin?containing?tourmaline?powder[P].JP：11335485.
[13] Yue Tongjian, Wang Ying, Shen Xinyuan. the research of superfine tourmaline powder finishing [J]. glass and enamel, 2004 (3): 19～22.
[14] Mu Yao, the Zhou Jinfang textile material is learned [M]. Beijing: China Textiles Press 2005,207
Summary of the invention
Purpose of the present invention with provide a kind of natural flax fibre and low-melting fiber compound, and can produce composition of raw materials and technological process of production technology to the automotive trim nonwoven material of the useful anion of health.In proportion natural fabric is mixed the environmental protection nonwoven nonwoven material of making through acupuncture, thermal bonding technology that can effectively decompose pernicious gas in the automobile in mixing chamber with low-melting fiber.Sneak into a spot of low-melting fiber in the fibre web, after the acupuncture again through heat treatment, can significantly improve powerful and improve cloth in length and breadth to the brute force ratio.Utilize the thermoplasticity of this macromolecular material of low-melting fiber that tourmaline powder is bonded on the base-material simultaneously.Need not to add other chemical adhesives, reduced pollution, reduced production cost, wholesomeness is good and meet requirement on environmental protection.
Technical scheme of the present invention is: spray anionic finishing agent and make on the non-weaving cloth that basic flax fibre is made.
Wherein, described basic flax fibre is meant the blended fiber of natural flax fibre and low-melting fiber; Natural flax fibre is bastose or tossa, and low-melting fiber is a polypropylene fiber; Its shared mass ratio is: natural flax fibre 44～62%, low-melting fiber 38～56%; Described anionic finishing agent is for to form through dispersed with stirring with following raw material mass mixture ratio:
100 parts of deionized waters
2～7 parts of dispersants
6～12 parts of ultra-fine tourmaline powders
Described dispersant is a kind of in sodium methylene bis-naphthalene sulfonate, the Sodium Polyacrylate; The ultra-fine tourmaline powder particle diameter is below 20nm.
The making step of anionic finishing agent is: add ultra-fine tourmaline powder in deionized water, by high-speed stirred, heating adds dispersant and reacts 1～2h afterwards in the time of 50～130 ℃.With obtained solution by ultrasonic Treatment with rotating speed 400～500r/min, frequency 50khz handles 3h, and ultra-fine tourmaline powder can thoroughly be disperseed in solution.
The production method of anion functional automotive trim nonwoven material of the present invention, its technological process of production is that weighing machine (mixes natural flax fibre by weight proportion with low-melting fiber, natural flax fibre 44～62%, low-melting fiber 38～56%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds in cotton machine (or vibration hopper) → random web-laying equipment → lapping process and sprays anionic finishing agent (with bath raio 1: 20～40, spray rate 0.5 ~ 0.7m/s is sprayed on the fibre web, every square metre has been sprayed 250～350 gram anionic finishing agents, and the sprinkling amount is to soak into lapping for well) → needing machine (lapping, pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → oven dry back finished product inspection → finished product packing.Moisture loses because of dry after becoming finished product, and 125～175 gram anionic finishing agents, finished product web weight 500～3000g/m are contained for every square metre in dry back
2, finished product thickness is 10～70mm.Product anion burst size is 3500～8000/cm
2Anion functional interior trim non-woven of the present invention is used for parts such as ceiling, tail plank, luggage door interior trim, hat rack in the automobile, can discharge anion automatically, for a long time.Simultaneously also can be used for the vehicles such as train, aircraft, steamer and get interior trim and decoration.
Its anion burst size is 3500～8000/cm
2
Characteristics of the present invention are:
1. selection is superior: natural flax fibre is that base material utilizes the high characteristics of its degree of crystallinity can lay in more hydrone, brine electrolysis mechanism according to the anion generation, anionic finishing agent spreads to fibrous inside with the unimolecule state, combines with hydroxyl on the fiber with chemical bond.Utilize low-melting fiber to be auxiliary material simultaneously, utilize its thermoplastic property that tourmaline powder is bonded in the lapping.The electronics of tourmaline particles positive pole touches hydrone and just sparks, and hydrone is electrolyzed to produce OH
-And H
+H
+In conjunction with electronics e
-The formation hydrogen atom discharges in the mode of hydrogen, and OH
-Form H with water molecules
3O
2 -The humidity of environment is high more, and the contact probability of hydrone and tourmaline is just big more, simultaneously more OH can be arranged
-Produce more anion with water molecules.
2. technology is reasonable: the raw material of anionic finishing agent is easy to get, preparation method is simple; And in making orthodox car interior material process, add anionic finishing agent by the method for spraying and reach interior material with negative ion-releasing function.Original production process is not increased too much equipment and technical process.
3. effect is remarkable: jolting, can more help when shaking automatically forever discharging anion in the use of the vehicles such as automobile, improve air quality in the car, and reconcile microcirculation in human body.
The specific embodiment
Embodiment 1
Get 10 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds sodium methylene bis-naphthalene sulfonate 2mi for 60 ℃ again, evenly stirs 10min, behind the reaction 1h, at last with solution by ultrasonic Treatment with rotating speed 400r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
(by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, neutral red flax fibre 46%, low-melting fiber 54%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds and to spray anionic finishing agent in cotton machine (or vibration hopper) → random web-laying equipment → lapping process (with bath raio 1: 20, spray rate 0.5～0.7m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 3500～8000/cm in inactive state
3Anion.
Embodiment 2
Get 7 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds Sodium Polyacrylate 4ml for 50 ℃ again, evenly stirs 15min, behind the reaction 2h, at last with solution by ultrasonic Treatment with rotating speed 500r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
(by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, neutral red flax fibre 52%, low-melting fiber 38%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds and to spray anionic finishing agent in cotton machine (or vibration hopper) → random web-laying equipment → lapping process (with bath raio 1: 25, spray rate 0.6 ~ 0.8m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (lapping, pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 2500～6000/cm in inactive state
3Anion.
Embodiment 3
Get 8 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds sodium methylene bis-naphthalene sulfonate 3ml for 45 ℃ again, evenly stirs 10min, behind the reaction 1h, at last with solution by ultrasonic Treatment with rotating speed 500r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
(by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, natural tossa 45%, low-melting fiber 55%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds and to spray anionic finishing agent in cotton machine (or vibration hopper) → random web-laying equipment → lapping process (with bath raio 1: 30, spray rate 0.5～0.7m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.
Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 3500～8000/cm in inactive state
3Anion.
Embodiment 4
Get 9 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds Sodium Polyacrylate 5ml for 50 ℃ again, evenly stirs 10min, behind the reaction 2h, at last with solution by ultrasonic Treatment with rotating speed 400r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
Anionic finishing agent dilute with water 4% with system, (by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, neutral red flax fibre 50%, low-melting fiber 50%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds and to spray anionic finishing agent in cotton machine (or vibration hopper) → random web-laying equipment → lapping process (with bath raio 1: 23, spray rate 0.5 ~ 0.7m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 3500～8000/cm in inactive state
3Anion.
Embodiment 5
Get 9 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds sodium methylene bis-naphthalene sulfonate 4ml for 55 ℃ again, evenly stirs 10min, behind the reaction 1.5h, at last with solution by ultrasonic Treatment with rotating speed 500r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
(by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, natural tossa 53%, low-melting fiber 47%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds and to spray anionic finishing agent in cotton machine (or vibration hopper) → random web-laying equipment → lapping process (with bath raio 1: 35, spray rate 0.5～0.7m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 3500～8000/cm in inactive state
3Anion.
Embodiment 6
Get 8 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds Sodium Polyacrylate 3ml for 55 ℃ again, evenly stirs 10min, behind the reaction 2h, at last with solution by ultrasonic Treatment with rotating speed 400r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
(by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, neutral red flax fibre 60%, low-melting fiber 40%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds and to spray anionic finishing agent in cotton machine (or vibration hopper) → random web-laying equipment → lapping process (with bath raio 1: 33, spray rate 0.5～0.7m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 3500～8000/cm in inactive state
3Anion.
Embodiment 7
Get 7 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds sodium methylene bis-naphthalene sulfonate 3ml for 60 ℃ again, evenly stirs 10min, behind the reaction 1h, at last with solution by ultrasonic Treatment with rotating speed 500r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
(by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, neutral red flax fibre 62%, low-melting fiber 38%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds and to spray anionic finishing agent in cotton machine (or vibration hopper) → random web-laying equipment → lapping process (with bath raio 1: 40, spray rate 0.5～0.7m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 3500～6000/cm in inactive state
3Anion.
Embodiment 8
Get 10 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds Sodium Polyacrylate 3ml for 65 ℃ again, evenly stirs 10min, behind the reaction 2h, at last with solution by ultrasonic Treatment with rotating speed 500r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
(by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, natural tossa 61%, low-melting fiber 39%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds and to spray anionic finishing agent in cotton machine (or vibration hopper) → random web-laying equipment → lapping process (with bath raio 1: 23, spray rate 0.5～0.7m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 4000～5000/cm in inactive state
3Anion.
Embodiment 9
Get 9 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds sodium methylene bis-naphthalene sulfonate 6ml for 50 ℃ again, evenly stirs 10min, behind the reaction 1h, at last with solution by ultrasonic Treatment with rotating speed 400r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
(by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, neutral red flax fibre 59%, low-melting fiber 41%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper feeds and to spray anionic finishing agent in cotton machine (or vibration hopper) → random web-laying equipment → lapping process (with bath raio 1: 26, spray rate 0.5～0.7m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 4500～6000/cm in inactive state
3Anion.
Embodiment 10
Get 8 gram ultra-fine tourmaline powders and add in the 100ml deionized waters, temperature adds Sodium Polyacrylate 5ml for 60 ℃ again, evenly stirs 10min, behind the reaction 2h, at last with solution by ultrasonic Treatment with rotating speed 400 ~ 500r/min, frequency 50khz handles 3h.Obtain anionic finishing agent.
(by weight proportion natural flax fibre is mixed with low-melting fiber at weighing machine, natural tossa 55%, low-melting fiber 45%) → blending lattice opener → porcupine opener → sawtooth roller opener → air pressure hopper hello cotton machine (or vibration hopper) → random web-laying equipment → lapping
Spray anionic finishing agent in the process (with bath raio 1: 38, spray rate 0.5～0.7m/s is sprayed on the fibre web, till being soaked into fibre web) → needing machine (pre-needling, main pinprick reinforcement) → impregnation coating → side cut → cooler bin → cutting machine → mold pressing typing → finished product inspection → finished product packing.Finished product web weight 500～3000g/m
2, finished product thickness is 10～70mm.Finished product can discharge 3500～6500/cm in inactive state
3Anion.
Claims (3)
1. the automobile interior trim non-woven that has anion function is characterized in that the non-weaving cloth finished product web weight 500～3000g/m that makes at basic flax fibre
2, thickness is 10～70mm, on anionic finishing agent 125～175g/m is arranged
2, the anion burst size is 3500～8000/cm
2
Wherein, described basic flax fibre is meant the blended fiber of natural flax fibre and low-melting fiber; Natural flax fibre is bastose or tossa, and low-melting fiber is a polypropylene fiber; Its shared mass ratio is: natural flax fibre 44～62%, low-melting fiber 38～56%; Described anionic finishing agent is for to form through dispersed with stirring with following raw material mass mixture ratio:
100 parts of deionized waters
2～7 parts of dispersants
6～12 parts of ultra-fine tourmaline powders
Described dispersant is a kind of in sodium methylene bis-naphthalene sulfonate, the Sodium Polyacrylate; Described ultra-fine tourmaline powder particle diameter is below 20nm.
2. according to the described production method of claim 1, it is characterized in that the technological process of production is with vehicle internal decoration cloth of anion function: select for use natural flax fibre and low-melting fiber through the mixing of weighing, opener, feed cotton, air lay, sprinkling anionic finishing agent, pinprick reinforcement, impregnation coating, side cut, cool off, cut, the mold pressing typing, dry and form;
Wherein: described natural flax fibre and low-melting fiber are weighed to be mixed into by mass ratio natural flax fibre are mixed with low-melting fiber, wherein natural flax fibre 44～62%, low-melting fiber 38～56%; Described natural fabric is bastose or tossa, and low-melting fiber is a polypropylene fiber;
Described sprinkling anionic finishing agent with bath raio 1: 20～40, spray rate 0.5～0.7m/s is sprayed on the fibre web, every square metre sprayed 250～350 the gram anionic finishing agents;
Wherein said anionic finishing agent is for to form through dispersed with stirring with following raw material mass mixture ratio:
100 parts of deionized waters
2～7 parts of dispersants
6～12 parts of ultra-fine tourmaline powders
Described dispersant is a kind of in sodium methylene bis-naphthalene sulfonate, the Sodium Polyacrylate; The ultra-fine tourmaline powder particle diameter is below 20nm;
The technology of described dispersed with stirring is: add ultra-fine tourmaline powder in deionized water, pass through high-speed stirred, heating, react 1～2h after in the time of 50～130 ℃, adding dispersant, coupling agent, with obtained solution by ultrasonic Treatment with rotating speed 400～500r/min, frequency 50khz handles 3h.
3. according to the described production method with vehicle internal decoration cloth of anion function of claim 2, it is characterized in that spraying described in the technological process of production anionic finishing agent, its sprinkling amount is to soak into lapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101545356A CN101818411B (en) | 2010-04-20 | 2010-04-20 | Automobile interior trim non-woven with negative ion function and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101545356A CN101818411B (en) | 2010-04-20 | 2010-04-20 | Automobile interior trim non-woven with negative ion function and production method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101818411A true CN101818411A (en) | 2010-09-01 |
| CN101818411B CN101818411B (en) | 2012-01-04 |
Family
ID=42653670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101545356A Active CN101818411B (en) | 2010-04-20 | 2010-04-20 | Automobile interior trim non-woven with negative ion function and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101818411B (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182055A (en) * | 2011-03-17 | 2011-09-14 | 无锡百和织造股份有限公司 | Anion far-infrared nylon magic tape and manufacturing method thereof |
| CN103015034A (en) * | 2012-12-13 | 2013-04-03 | 武汉纺织大学 | Method for manufacturing antistatic automotive interior non-woven fabric |
| CN103850116A (en) * | 2014-02-21 | 2014-06-11 | 朱文潮 | Cashmere active anion finishing agent |
| CN103993476A (en) * | 2014-03-31 | 2014-08-20 | 黄国强 | Manufacturing method for yarn silk body or rag body having negative ions |
| CN104005223A (en) * | 2014-03-31 | 2014-08-27 | 黄国强 | Manufacturing method for loofah sponges with negative oxygen ions |
| CN104088137A (en) * | 2014-06-20 | 2014-10-08 | 华南理工大学 | Method for preparing functional wallpaper by using iron-magnesium tourmaline and palygorskite |
| CN104153130A (en) * | 2014-07-01 | 2014-11-19 | 广德天运无纺有限公司 | Negative-ion acoustic felt and production method thereof |
| CN104451940A (en) * | 2014-11-21 | 2015-03-25 | 浙江和也健康科技有限公司 | Tourmaline-containing sheath-core composite fibers |
| CN104532471A (en) * | 2014-07-25 | 2015-04-22 | 江苏君梦美床垫有限公司 | Hard chemical fiber cotton board capable of soothing nerves and clearing fire |
| CN105177856A (en) * | 2015-08-29 | 2015-12-23 | 福建鑫华股份有限公司 | Environment-friendly antibacterial composite material and manufacturing method thereof |
| CN105313796A (en) * | 2014-07-03 | 2016-02-10 | 上海斯米克控股股份有限公司 | Automobile interior plate capable of releasing anions |
| CN105862224A (en) * | 2016-05-05 | 2016-08-17 | 长兴宝福织造有限公司 | Polyester blended bed textile fabric and making method thereof |
| CN106149205A (en) * | 2016-08-19 | 2016-11-23 | 马鞍山湖滨无纺布科技有限公司 | A kind of glossiness good, can the non-woven fabrics and preparation method thereof of releasing negative oxygen ion continuously |
| CN106145782A (en) * | 2015-03-23 | 2016-11-23 | 上海斯米克健康环境技术有限公司 | A kind of coating of releasable negative oxygen ion and its preparation method and application |
| CN106835685A (en) * | 2017-02-27 | 2017-06-13 | 浙江绿龙新材料有限公司 | Automobile inner decoration facing and preparation method thereof |
| CN107130427A (en) * | 2017-05-18 | 2017-09-05 | 浙江宏都寝具有限公司 | A kind of negative-ion fiber and its manufacturing process |
| CN108951126A (en) * | 2018-07-25 | 2018-12-07 | 江苏惟妙纺织科技有限公司 | A kind of preparation method of nano-negative ion lace fabric |
| CN109440301A (en) * | 2018-12-19 | 2019-03-08 | 欣龙控股（集团）股份有限公司 | A kind of Chinese fiber crops heat bonding non-woven material and preparation method thereof for sanitary care article |
| CN114561749A (en) * | 2021-12-29 | 2022-05-31 | 杭州诺邦无纺股份有限公司 | Non-woven material capable of releasing negative ions and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317608A (en) * | 2000-04-10 | 2001-10-17 | 天津纺织工学院 | Negative-ion fibre product |
| CN1632215A (en) * | 2004-11-03 | 2005-06-29 | 东华大学 | Sol-gel dressed nonwoven fabrics for generating negative ions, process for preparing same and use thereof |
-
2010
- 2010-04-20 CN CN2010101545356A patent/CN101818411B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317608A (en) * | 2000-04-10 | 2001-10-17 | 天津纺织工学院 | Negative-ion fibre product |
| CN1632215A (en) * | 2004-11-03 | 2005-06-29 | 东华大学 | Sol-gel dressed nonwoven fabrics for generating negative ions, process for preparing same and use thereof |
Non-Patent Citations (4)
| Title |
|---|
| 《产业用纺织品》 20031231 郑来久等 红麻湿法非织造布的开发研究 第21卷, 第156期 2 * |
| 《印染》 20081231 隋世军 汽车内饰织物耐晒整理剂的制备及其应用 , 第15期 2 * |
| 《汽车工艺与材料》 20091231 赵燕琴 以PU夹心/热塑性麻毡成型汽车内饰件的工艺 , 第3期 2 * |
| 《纺织机械》 20091231 白莹等 气流成网机在汽车内饰生产线中的应用 , 第5期 2 * |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182055B (en) * | 2011-03-17 | 2013-02-27 | 无锡百和织造股份有限公司 | Anion far-infrared nylon magic tape and manufacturing method thereof |
| CN102182055A (en) * | 2011-03-17 | 2011-09-14 | 无锡百和织造股份有限公司 | Anion far-infrared nylon magic tape and manufacturing method thereof |
| CN103015034B (en) * | 2012-12-13 | 2015-07-29 | 武汉纺织大学 | A kind of manufacture method of antistatic automobile interior trim non-woven |
| CN103015034A (en) * | 2012-12-13 | 2013-04-03 | 武汉纺织大学 | Method for manufacturing antistatic automotive interior non-woven fabric |
| CN103850116A (en) * | 2014-02-21 | 2014-06-11 | 朱文潮 | Cashmere active anion finishing agent |
| CN103993476A (en) * | 2014-03-31 | 2014-08-20 | 黄国强 | Manufacturing method for yarn silk body or rag body having negative ions |
| CN104005223A (en) * | 2014-03-31 | 2014-08-27 | 黄国强 | Manufacturing method for loofah sponges with negative oxygen ions |
| CN104088137A (en) * | 2014-06-20 | 2014-10-08 | 华南理工大学 | Method for preparing functional wallpaper by using iron-magnesium tourmaline and palygorskite |
| CN104153130A (en) * | 2014-07-01 | 2014-11-19 | 广德天运无纺有限公司 | Negative-ion acoustic felt and production method thereof |
| CN105313796A (en) * | 2014-07-03 | 2016-02-10 | 上海斯米克控股股份有限公司 | Automobile interior plate capable of releasing anions |
| CN104532471A (en) * | 2014-07-25 | 2015-04-22 | 江苏君梦美床垫有限公司 | Hard chemical fiber cotton board capable of soothing nerves and clearing fire |
| CN104451940A (en) * | 2014-11-21 | 2015-03-25 | 浙江和也健康科技有限公司 | Tourmaline-containing sheath-core composite fibers |
| CN106145782A (en) * | 2015-03-23 | 2016-11-23 | 上海斯米克健康环境技术有限公司 | A kind of coating of releasable negative oxygen ion and its preparation method and application |
| CN105177856A (en) * | 2015-08-29 | 2015-12-23 | 福建鑫华股份有限公司 | Environment-friendly antibacterial composite material and manufacturing method thereof |
| CN105862224A (en) * | 2016-05-05 | 2016-08-17 | 长兴宝福织造有限公司 | Polyester blended bed textile fabric and making method thereof |
| CN106149205A (en) * | 2016-08-19 | 2016-11-23 | 马鞍山湖滨无纺布科技有限公司 | A kind of glossiness good, can the non-woven fabrics and preparation method thereof of releasing negative oxygen ion continuously |
| CN108625165A (en) * | 2017-02-27 | 2018-10-09 | 浙江绿龙新材料有限公司 | The preparation method of improved automotive inner decoration facing |
| CN106835685A (en) * | 2017-02-27 | 2017-06-13 | 浙江绿龙新材料有限公司 | Automobile inner decoration facing and preparation method thereof |
| CN106835685B (en) * | 2017-02-27 | 2019-01-18 | 浙江绿龙新材料有限公司 | Automobile inner decoration facing and preparation method thereof |
| CN108625165B (en) * | 2017-02-27 | 2020-11-10 | 浙江绿龙新材料有限公司 | Preparation method of improved automotive interior fabric |
| CN107130427A (en) * | 2017-05-18 | 2017-09-05 | 浙江宏都寝具有限公司 | A kind of negative-ion fiber and its manufacturing process |
| CN107130427B (en) * | 2017-05-18 | 2020-06-23 | 浙江宏都寝具有限公司 | Anion fiber and manufacturing process thereof |
| CN108951126A (en) * | 2018-07-25 | 2018-12-07 | 江苏惟妙纺织科技有限公司 | A kind of preparation method of nano-negative ion lace fabric |
| CN109440301A (en) * | 2018-12-19 | 2019-03-08 | 欣龙控股（集团）股份有限公司 | A kind of Chinese fiber crops heat bonding non-woven material and preparation method thereof for sanitary care article |
| CN114561749A (en) * | 2021-12-29 | 2022-05-31 | 杭州诺邦无纺股份有限公司 | Non-woven material capable of releasing negative ions and preparation method thereof |
| CN114561749B (en) * | 2021-12-29 | 2023-03-10 | 杭州诺邦无纺股份有限公司 | Non-woven material capable of releasing negative ions and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101818411B (en) | 2012-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101818411B (en) | Automobile interior trim non-woven with negative ion function and production method thereof | |
| CN101046033B (en) | Composite knitted automobile carpet and its making process | |
| CN102896843B (en) | For making bamboo fiber composite base material and the inside gadget manufacture method of automotive upholstery | |
| CN101574938B (en) | Composite sound-proof formed foaming automobile carpet and preparation method thereof | |
| CN101545153B (en) | Anion terylene colored fiber and preparation and application thereof | |
| CN104553172A (en) | Activated carbon-EVA composite emulsion coated polypropylene-based non-woven sound absorbing material for automobile interior decoration | |
| CN101046063A (en) | Composite adhered automobile carpet and its making process | |
| CN101545154B (en) | Anion polyester fiber capable of being dyed at normal temperature and normal pressure, preparation method and application thereof | |
| CN102145552A (en) | Thermoplastic bamboo fiber composite board and manufacturing method thereof | |
| CN101021031A (en) | Hydro-entangled fine decitex non-woven fabric and its production process | |
| CN103161277B (en) | High-strength environment-friendlydecorative decorative wall cloth and application thereof | |
| CN105799294A (en) | Manufacturing method of coating composite material for automotive interior | |
| CN109778427A (en) | The production method of the low smell non-woven material of automobile | |
| CN100370074C (en) | Finishing process for vehicle internal decoration cloth with antibacerial and peculiar smell removing function | |
| CN106671492A (en) | Manufacturing method of automobile sound-insulating pad | |
| CN103112208B (en) | Environment-friendly fiber/non-woven fabric composite board for home decoration and preparation method thereof | |
| CN106757776B (en) | A kind of preparation method of vehicle noise insulation pad | |
| CN111844969A (en) | Composite needle-punched non-woven fabric for automotive interior and manufacturing process thereof | |
| KR100534294B1 (en) | Preparation method of functional fiber and it's product | |
| CN203779977U (en) | Fiber-reinforced thermoplastic resin composite board with low gram weight and high peeling strength | |
| CN100436668C (en) | Deodorization fiber and preparation method | |
| CN103434252A (en) | Wet production process for dispersed glass fiber roof | |
| CN108099169B (en) | Preparation method of fibrilia non-woven composite automotive interior material | |
| CN106240076A (en) | A kind of perambulator sunshade panel | |
| CN106350941A (en) | Antibacterial and reverse-osmosis multi-functional non-woven fabric and production process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |