CN105326280B - Production process of Viloft fiber Raschel blanket - Google Patents

Production process of Viloft fiber Raschel blanket Download PDF

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Publication number
CN105326280B
CN105326280B CN201510723949.9A CN201510723949A CN105326280B CN 105326280 B CN105326280 B CN 105326280B CN 201510723949 A CN201510723949 A CN 201510723949A CN 105326280 B CN105326280 B CN 105326280B
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temperature
raschel blanket
viloft
viloft fiber
fiber raschel
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CN201510723949.9A
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CN105326280A (en
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郑其明
陈玉霜
毛森贤
厉巽巽
孟波
陈金霞
俞宏斌
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浙江真爱毯业科技有限公司
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Abstract

The invention relates to a production process of a Viloft fiber Raschel blanket. The production process comprises the following steps: (1) yarn selection; (2) knitting; (3) pre-arrangement; (4) dyeing; (5) post-arrangement. According to the production process provided by the invention, a whole production process is optimized and improved, through increasing the frontal lustring temperature, the fluffiness of the blanket is increased; in a dyeing process, an environment-friendly dyestuff assister is used, absolute environment friendliness is realized, so the blanket conforms with the developing trend of greenness, environment friendliness and ecological balance of the international textile industry, and the effects of nature, environmental protection and comfort are reached, moreover the implementation of the item has good economic benefit and social benefit.

Description

A kind of production technology of Viloft fiber raschel blanket
Technical field
The present invention relates to functional Rachael blanket production technical field, especially relate to a kind of environmental protection, have that feel is smooth, sucting wet air permeability good, a production technology of the Viloft fiber raschel blanket of plentiful round and smooth, the antibacterial bacteriostatic of bright color, carpet surface.
Background technology
Along with the mankind are to earth protective awareness, lack of energy consciousness, safety consciousness and the enhancing of weaving health consciousness, following the fashion, ecology, environmental protection, health are increasingly becoming main flow consciousness.The Viloft fiber raschel blanket that Zhejiang Truelove Blanket Industry Technology Co., Ltd. develops, Viloft fiber is produced by the ACORDIS of one of cellulose fibre manufacturer maximum in the world, its primary raw material be the artificial growth forest zone trees coming from nature wood pulp in extract, raw material quantity is big and has recyclability, resource will not be caused predatory exploitation, also will not be to environment in Viloft fiber production process, adjuvant used, auxiliary agent is the most nontoxic, and major part auxiliary agent and Semifinished fibre is the most recyclable reuses, its production process complies fully with environmental requirement, so Viloft fiber is green novel environment-friendlyfiber fiber.It has good, the excellent wicking properties of breathability and dampness regulatory function, antistatic behaviour.
Milk fibre is with Lac Bovis seu Bubali as base stock, through dehydration, removing oil, defat, separate, purify, make a kind of milk casein with linear macromolecule structure, high-tech means is used to be blended with polyacrylonitrile again, crosslinking, spinning solution is made in grafting, finally by wet spinning fibroblast, solidification, drawing-off, be dried, crimp, shape, chopped fiber is cut off.Having natural bacteriostatic function, ratio Pilus Caprae seu Ovis, cashmere anti-mould and anti-moth, intensity is high, endurable washable, easily preserves, easily does after washing, still can keep the permanent performance of product after washing.
Germanium fiber of how receiving be inorganic Ge is ground to form nano-powder after, be fabricated to master batch in conjunction with inorganic carrier, when spinning add, make fiber have permanent functional.The anion that germanium fiber of how receiving discharges can promote Marjoram Extract, accelerates blood circulation, makes human body heat up warming;Can also promote human metabolism, accelerate energy exchange, reduce feeling of fatigue, after motion, promote human muscular tissue to generate more energy matter glycogen, can quick-recovery physical ability soon.Anion air is referred to as " long-lived element " or " air vitamin " by people, can effectively reduce free radical, reduce the infringement to human normal tissue cell, and effective reducing human is old and feeble, strengthens body immunity.Clinical practice proves that anion has adjustment blood pH, improves the effects such as myocardial function, enhancing cellular metabolism, raising immunity, and health, longevity and the ecology of human body is produced great impact.
China Patent Publication No. CN 1661151 A, publication date on August 31st, 2005, entitled Rachael blanket made from Modal cotton, this application case discloses a kind of Rachael blanket made from Modal cotton, substituting acrylon with Modal dough-making powder, by the preparation of raw material of following weight percentage ratio: Modal 35-50%, cotton 30-40%, terylene 15-30%, manufacture method is, polyester filament warping, wool yarn warping after Modal and cotton blending, braiding, cut open floss, inspection, enters semi-finished product warehouse.It is disadvantageous in that, Modal and cotton mixed yarn belong to cotton yarn, are only suitable for doing slim woollen blanket, and gloss is dull, and feel is poor, and does not has health care.
Summary of the invention
It is an object of the invention to the woollen blanket gloss in order to solve existing making dull, feel is poor, and do not have the defect of health care to provide a kind of environmental protection, have that feel is smooth, sucting wet air permeability good, a production technology of the Viloft fiber raschel blanket of plentiful round and smooth, the antibacterial bacteriostatic of bright color, carpet surface.
To achieve these goals, the present invention is by the following technical solutions:
The production technology of a kind of Viloft fiber raschel blanket, comprises the following steps:
1) yarn selects: using Viloft fiber, milk fibre and how receive germanium fiber as plush yarn, and polyester drawn yarns is as wire gauze, and how 5 parts of Viloft fibers, a milk fibre and 1 part receive germanium fiber synthesizes one;
2) braiding: on double rib warp loom, plush yarn and wire gauze are woven, cut open floss, obtain Viloft fiber raschel blanket semi-finished product;
3) prefinishing: by step 2) the Viloft fiber raschel blanket semi-finished product that obtain carry out shaping, bristle, hot light, clot;
4) dyeing: after dyeing liquor pH regulator to 5.8-6.8, Viloft fiber raschel blanket semi-finished product are placed in dyeing liquor and dye, with reduction cleaning liquid, the Viloft fiber raschel blanket semi-finished product after dyeing are carried out reduction cleaning afterwards, neutralize with the acetum that mass percentage concentration is 0.5-0.6% again, wash out cylinder, post-drying, to dry after Viloft fiber raschel blanket semi-finished product evaporate, carry out flexible smooth process with softening agent after evaporating, dry the most again;
5) Final finishing: the Viloft fiber raschel blanket semi-finished product after dyeing are carried out successively drying and shaping, front hot light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, multiple sizing, front scald cut, the back side scald cut, cutting stitching, obtain Viloft fiber raschel blanket finished product, finally put in storage after packaging after product inspection.
In the technical program, the present invention is using 150D/72FViloft fiber, milk fibre and how to receive germanium fiber as plush yarn, 150D/36F FDY polyester drawn yarns is weaved on HDR5DPLM30 raschel machine as chaining, stuffer weft, by reducing yarn tension during warping, H40-21NC computer is utilized to control the premium properties of (CNC) copy warping machine, it is ensured that even yarn tension is consistent;At weaving process, by controlling the relative humiture in workshop, in conjunction with the performance of HDR5DPLM30 raschel machine, design the upper machine tissue meeting its characteristic.Grey cloth after cuing open floss first carrying out pre-setting and hot light processes, make the carpet surface fine hair crimpness before dyeing reduce, pieces dissipates pine and is conducive to dyeing, soft treatment and Final finishing processing.
As preferably, the specification of Viloft fiber is 150D/72F, and milk fibre is with how to receive the specification of germanium fiber be 140D/70F-160D/150F, and the specification of polyester drawn yarns is 150D/36F.
As preferably, braiding in step (2) specifically comprises the processes of: be 16-20 in plane No., model is on the double rib warp loom of E2291A, and front and back needle-bar spaces for 12mm, and braiding speed is 430-450 rev/min;With 1, No. 6 sley bars, front and back, needle-bar weaves 3 pin inlaid thread tissues respectively, and 2, No. 5 sley bars are in front and back's needle-bar knitted opening pillar stitch respectively, and front and back, needle-bar weaves pillar stitch's lint of remaining silent to 3, No. 4 sley bars.
As preferably, during step 3) sizing, Viloft fiber raschel blanket semi-finished product are at room temperature immersed in treatment fluid, treatment fluid with the ramp of 2 DEG C/min to 50 DEG C, then 45min it is incubated, after being cooled to room temperature with the speed of 3 DEG C/min, Viloft fiber raschel blanket semi-finished product are taken out washing, containing following material in treatment fluid: sodium silicate 0.3g/L, Matrii Sulfas Exsiccatus 2g/L, aluminium silicate 0.22g/L, chitin 1.2g/L and penetrating agent 0.5g/L, bath raio 1:20.
As preferably, in step 4), dyeing liquor pH acetic acid or ammonium sulfate regulation, dye bath ratio 1:10-12, dyeing temperature is 140-155 DEG C, dyeing time is 45-55min, and the concrete formula of dyeing liquor is: Lonsperse EE series disperse dyes 0.7-0.8g/L, anthocyanidin 1.1-1.3 g/L, auxiliary agent 3-4g/L, high temperature dispersant 1-2g/L and high temperature levelling agent 0.5-1g/L, described auxiliary agent is made up of with the nano titanium oxide of 1.2-1.5g/L the sodium carbonate of 1-2g/L, the sodium hydrosulfite of 2g/L.
As preferably, in step 4), reduction cleaning liquid includes the tea saponin of the detergent of 1.5-2.5g/L, the surfactant of 1.5-2.5g/L, 10-15g/L Sargassum powder and 20-25g/L, bath raio 1:20, temperature 50-55 DEG C, scavenging period 30min.In the technical program, adding Sargassum powder in reduction cleaning liquid is to make it form a tunic to protect woollen blanket at carpeted surface, having anti-oxidation function.In auxiliary agent, add tea polyphenols and nano titanium oxide, be then to improve the anti-oxidation function of woollen blanket and anti-microbial property.Tea saponin is a kind of nonionic surfactant, therefore, it is possible to use as abluent, tea saponin is compared with common abluent simultaneously, has preferable stability, it is possible to give full play to the surface activity of himself in alkali environment.In addition tea saponin also has certain color fixative blast, increases the effect of color fastness, when after Woollen blanket printing fixation, it is possible to promote its outward appearance vividness fiber.
As preferably, in step 5) Final finishing, drying and shaping uses FIR4 drying and setting machine, inverse hair to enter machine, patent door width 158-162cm, temperature 110-120 DEG C, speed 17-20m/min of shaping;Bristle uses the double roller brushing machine of MB211E type, speed 3-4m/min, enters machine along hair, and bristle spaces 2.5mm;Hot light uses SME473H type list roller secondary to scald shearing machine, hot light temperature 120-130 DEG C, speed 7-10m/min;Scalding to cut uses MB322E type high-speed and high-efficiency to scald shearing machine, carries out Viloft fiber raschel blanket front scalding and cuts, temperature 120-130 DEG C, speed 8-10m/min;Fluffing uses ME331E raising machine, fluffs Viloft fiber raschel blanket reverse side, speed 8-10m/min.
As preferably, described production technology also includes stamp, drying, steaming and color fixing, washing;Patterning step is grey cloth to be put into printing machine carry out stamp, and the magnetic force of printing machine uses 12-15kg, and magnetic vehicle speed is 20-24m/min, and half tone mesh number 60-75 mesh, scraping number of times is 5-7 time;Drying step be by stamp after printed cloth put into osmotic engine, osmotic pressure position 12-15kg, then at a temperature of 160-170 DEG C, printed cloth is dried;Steaming and color fixing step be by drying after printed cloth put into steaming cooker and carry out steaming and color fixing process, evaporate temperature and be 145-155 DEG C, the time of evaporating is 25-35min;Wherein, patterning step starts after being after step 4) has dyeed.
As preferably, grey cloth after steaming and color fixing completes is washed, washing process flow process: Rinsing Area → Rinsing Area → Rinsing Area → high temperature soap washing tank → Rinsing Area → Rinsing Area → Rinsing Area → Rinsing Area → softening agent groove, the temperature of high temperature soap washing tank is 92-95 DEG C, in softening agent groove, the mass fraction of softening agent is 4.2-4.5%, the mass fraction of smooth agent is 0.08-0.1%, also added with the hydroxylating modified lecithin of mass fraction 2-5%, the Oleum Ricini of 0.4-0.6% and the tween of 0.2-0.5% in softening agent groove, surplus is water.In the technical program, lecithin is oily matter, has good lubricant effect, it is possible to absorbed by fiber, thus promotes toughness and the feel of fiber so that the fine hair of woollen blanket has good anti-pressure ability.In addition lecithin is harmless to health, for green material.Oleum Ricini has good lubricity, colour retention, acts on lecithin simultaneously, the color fastness after woollen blanket dyeing can be made higher, and promote the toughness of fiber further.Tween has good emulsification, also is able to increase the dissolubility of lecithin simultaneously.
As preferably, the preparation method of hydroxylating modified lecithin is: post-heating of being mixed homogeneously with the lactic acid solution that concentration is 50-60wt% by lecithin stirs, the mass ratio of wherein said lecithin and lactic acid solution is 100:(4-6), heating-up temperature is 70-80 DEG C, heat time heating time 40-60min;It is gradually added into, to reactant liquor, the hydrogen peroxide solution that concentration is 30wt% that quality is described lecithin 20-25% during heated and stirred;To reactant liquor dropping sodium hydroxide solution to neutral after heated and stirred terminates, finally after vacuum drying, prepare hydroxylating modified lecithin.In the technical program, the mobility of common lecithin is poor, and viscosity is higher, is unfavorable for being absorbed by fiber and in fiber surface film forming, and the mobility of modified lecithin is therefore greatly increased, and is easier to be absorbed and in fiber surface film forming by fiber.
Beneficial effects of the present invention:
1) the Viloft fiber raschel blanket environmental protection that prepared by the present invention, bacteria resistance is higher, have that feel is smooth, sucting wet air permeability good, bright color, carpet surface plentiful round and smooth, warmth retention property good, has the health care such as far infrared transmission, anion simultaneously;
2) anion that germanium fiber of how receiving discharges can promote Marjoram Extract, accelerates blood circulation, makes human body heat up warming;Can also promote human metabolism, accelerate energy exchange, reduce feeling of fatigue, after motion, promote human muscular tissue to generate more energy matter glycogen, can quick-recovery physical ability soon;
3) in dyeing course, selected the color additive of environmental protection, definitely environmental protection, this product complies with World Textile industry green, environmental protection, ecological development trend, has reached natural, environmental protection, comfortable effect, and project implementation has good economic benefit and social benefit.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be further explained:
In the present invention, if not refering in particular to, all devices and raw material are all commercially available or the industry is conventional, and wherein, synthesis detergent is purchased from seapeak Chemical Co., Ltd. of Shangyu city;Surfactant is purchased from Guangzhou Yi Cheng Chemical Co., Ltd.;Method in following embodiment, if no special instructions, is this area conventional method.
The specification of Viloft fiber is 150D/72F, and milk fibre is with how to receive the specification of germanium fiber be 140D/70F-160D/150F, and the specification of polyester drawn yarns is 150D/36F.
Embodiment 1
The production technology of a kind of Viloft fiber raschel blanket, comprises the following steps:
1) yarn selects: using Viloft fiber, milk fibre and how receive germanium fiber as plush yarn, and polyester drawn yarns is as wire gauze, and how 5 parts of Viloft fibers, a milk fibre and 1 part receive germanium fiber synthesizes one;
2) braiding: on double rib warp loom, plush yarn and wire gauze are woven, cut open floss, obtain Viloft fiber raschel blanket semi-finished product;Braiding specifically comprises the processes of: be 16-20 in plane No., model is on the double rib warp loom of E2291A, and front and back needle-bar spaces for 12mm, and braiding speed is 430 revs/min;With 1, No. 6 sley bars, front and back, needle-bar weaves 3 pin inlaid thread tissues respectively, and 2, No. 5 sley bars are in front and back's needle-bar knitted opening pillar stitch respectively, and front and back, needle-bar weaves pillar stitch's lint of remaining silent to 3, No. 4 sley bars;
3) prefinishing: by step 2) the Viloft fiber raschel blanket semi-finished product that obtain carry out shaping, bristle, hot light, clot;During sizing, Viloft fiber raschel blanket semi-finished product are at room temperature immersed in treatment fluid, treatment fluid with the ramp of 2 DEG C/min to 50 DEG C, then 45min it is incubated, after being cooled to room temperature with the speed of 3 DEG C/min, Viloft fiber raschel blanket semi-finished product are taken out washing, containing following material in treatment fluid: sodium silicate 0.3g/L, Matrii Sulfas Exsiccatus 2g/L, aluminium silicate 0.22g/L, astaxanthin 1.2g/L and penetrating agent 0.5g/L, bath raio 1:20;
4) dyeing: after dyeing liquor pH regulator to 5.8, Viloft fiber raschel blanket semi-finished product are placed in dyeing liquor and dye, with reduction cleaning liquid, the Viloft fiber raschel blanket semi-finished product after dyeing are carried out reduction cleaning afterwards, neutralize with the acetum that mass percentage concentration is 0.5% again, wash out cylinder, post-drying, to dry after Viloft fiber raschel blanket semi-finished product evaporate, carry out flexible smooth process with softening agent after evaporating, dry the most again;
Wherein, dyeing liquor pH acetic acid regulates, dye bath ratio 1:10, dyeing temperature is 140 DEG C, dyeing time is 45min, the concrete formula of dyeing liquor is: Lonsperse carbuncle EE 0.7g/L, anthocyanidin 1.1 g/L, auxiliary agent 3g/L, high temperature dispersant 1g/L and high temperature levelling agent 0.5g/L, described auxiliary agent is made up of with the nano titanium oxide of 1.2g/L the sodium carbonate of 1g/L, the sodium hydrosulfite of 2g/L;
Reduction cleaning liquid includes the tea saponin of the detergent of 1.5g/L, the surfactant of 1.5g/L, 10g/L Sargassum powder and 20g/L, bath raio 1:20, temperature 50 C, scavenging period 30min;
After having dyeed, starting patterning step, patterning step is grey cloth to be put into printing machine carry out stamp, and the magnetic force of printing machine uses 12kg, and magnetic vehicle speed is 20m/min, half tone mesh number 60 mesh, and scraping number of times is 5 times;Drying step be by stamp after printed cloth put into osmotic engine, osmotic pressure position 12kg, then at a temperature of 160 DEG C, printed cloth is dried;Steaming and color fixing step be by drying after printed cloth put into steaming cooker and carry out steaming and color fixing process, evaporating temperature is 145 DEG C, and the time of evaporating is 25min;
Grey cloth after steaming and color fixing completes is washed, washing process flow process: Rinsing Area → Rinsing Area → Rinsing Area → high temperature soap washing tank → Rinsing Area → Rinsing Area → Rinsing Area → Rinsing Area → softening agent groove, the temperature of high temperature soap washing tank is 92 DEG C, in softening agent groove, the mass fraction of softening agent is 4.2%, the mass fraction of smooth agent is 0.08%, also added with hydroxylating modified lecithin, the Oleum Ricini of 0.4% and the tween of 0.2% of mass fraction 2% in softening agent groove, surplus is water;
The preparation method of hydroxylating modified lecithin is: post-heating of being mixed homogeneously with the lactic acid solution that concentration is 50wt% by lecithin stirs, and the mass ratio of wherein said lecithin and lactic acid solution is 100:4, and heating-up temperature is 70 DEG C, heat time heating time 40min;It is gradually added into, to reactant liquor, the hydrogen peroxide solution that concentration is 30wt% that quality is described lecithin 20% during heated and stirred;To reactant liquor dropping sodium hydroxide solution to neutral after heated and stirred terminates, finally after vacuum drying, prepare hydroxylating modified lecithin;
5) Final finishing: the Viloft fiber raschel blanket semi-finished product after dyeing are carried out successively drying and shaping, front hot light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, multiple sizing, front scald cut, the back side scald cut, cutting stitching, obtain Viloft fiber raschel blanket finished product, finally put in storage after packaging after product inspection;
In Final finishing, drying and shaping uses FIR4 drying and setting machine, inverse hair to enter machine, patent door width 158cm, temperature 110 DEG C, speed 17m/min of shaping;Bristle uses the double roller brushing machine of MB211E type, speed 3m/min, enters machine along hair, and bristle spaces 2.5mm;Hot light uses SME473H type list roller secondary to scald shearing machine, hot light temperature 120 DEG C, speed 7m/min;Scalding to cut uses MB322E type high-speed and high-efficiency to scald shearing machine, carries out Viloft fiber raschel blanket front scalding and cuts, temperature 120 DEG C, speed 8m/min;Fluffing uses ME331E raising machine, fluffs Viloft fiber raschel blanket reverse side, speed 8m/min.
Embodiment 2
The production technology of a kind of Viloft fiber raschel blanket, comprises the following steps:
1) yarn selects: using Viloft fiber, milk fibre and how receive germanium fiber as plush yarn, and polyester drawn yarns is as wire gauze, and how 5 parts of Viloft fibers, a milk fibre and 1 part receive germanium fiber synthesizes one;
2) braiding: on double rib warp loom, plush yarn and wire gauze are woven, cut open floss, obtain Viloft fiber raschel blanket semi-finished product;Braiding specifically comprises the processes of: be 16-20 in plane No., model is on the double rib warp loom of E2291A, and front and back needle-bar spaces for 12mm, and braiding speed is 445 revs/min;With 1, No. 6 sley bars, front and back, needle-bar weaves 3 pin inlaid thread tissues respectively, and 2, No. 5 sley bars are in front and back's needle-bar knitted opening pillar stitch respectively, and front and back, needle-bar weaves pillar stitch's lint of remaining silent to 3, No. 4 sley bars;
3) prefinishing: by step 2) the Viloft fiber raschel blanket semi-finished product that obtain carry out shaping, bristle, hot light, clot;During sizing, Viloft fiber raschel blanket semi-finished product are at room temperature immersed in treatment fluid, treatment fluid with the ramp of 2 DEG C/min to 50 DEG C, then 45min it is incubated, after being cooled to room temperature with the speed of 3 DEG C/min, Viloft fiber raschel blanket semi-finished product are taken out washing, containing following material in treatment fluid: sodium silicate 0.3g/L, Matrii Sulfas Exsiccatus 2g/L, aluminium silicate 0.22g/L, astaxanthin 1.2g/L and penetrating agent 0.5g/L, bath raio 1:20;
4) dyeing: after dyeing liquor pH regulator to 6, Viloft fiber raschel blanket semi-finished product are placed in dyeing liquor and dye, with reduction cleaning liquid, the Viloft fiber raschel blanket semi-finished product after dyeing are carried out reduction cleaning afterwards, neutralize with the acetum that mass percentage concentration is 0.55% again, wash out cylinder, post-drying, to dry after Viloft fiber raschel blanket semi-finished product evaporate, carry out flexible smooth process with softening agent after evaporating, dry the most again;
Wherein, dyeing liquor pH ammonium sulfate regulates, dye bath ratio 1:11, dyeing temperature is 150 DEG C, dyeing time is 50min, the concrete formula of dyeing liquor is: Lonsperse yellowish-brown EE 0.75g/L, anthocyanidin 1.2 g/L, auxiliary agent 3.5g/L, high temperature dispersant 1.5g/L and high temperature levelling agent 0.8g/L, described auxiliary agent is made up of with the nano titanium oxide of 1.3g/L the sodium carbonate of 1.5g/L, the sodium hydrosulfite of 2g/L;
Reduction cleaning liquid includes the tea saponin of the detergent of 1.8g/L, the surfactant of 1.9g/L, 12g/L Sargassum powder and 22g/L, bath raio 1:20, temperature 53 DEG C, scavenging period 30min;
After having dyeed, starting patterning step, patterning step is grey cloth to be put into printing machine carry out stamp, and the magnetic force of printing machine uses 13kg, and magnetic vehicle speed is 22m/min, half tone mesh number 65 mesh, and scraping number of times is 6 times;Drying step be by stamp after printed cloth put into osmotic engine, osmotic pressure position 13kg, then at a temperature of 165 DEG C, printed cloth is dried;Steaming and color fixing step be by drying after printed cloth put into steaming cooker and carry out steaming and color fixing process, evaporating temperature is 150 DEG C, and the time of evaporating is 30min;
Grey cloth after steaming and color fixing completes is washed, washing process flow process: Rinsing Area → Rinsing Area → Rinsing Area → high temperature soap washing tank → Rinsing Area → Rinsing Area → Rinsing Area → Rinsing Area → softening agent groove, the temperature of high temperature soap washing tank is 93 DEG C, in softening agent groove, the mass fraction of softening agent is 4.3%, the mass fraction of smooth agent is 0.09%, also added with hydroxylating modified lecithin, the Oleum Ricini of 0.5% and the tween of 0.3% of mass fraction 3% in softening agent groove, surplus is water;
The preparation method of hydroxylating modified lecithin is: post-heating of being mixed homogeneously with the lactic acid solution that concentration is 55wt% by lecithin stirs, and the mass ratio of wherein said lecithin and lactic acid solution is 100:5, and heating-up temperature is 75 DEG C, heat time heating time 50min;It is gradually added into, to reactant liquor, the hydrogen peroxide solution that concentration is 30wt% that quality is described lecithin 22% during heated and stirred;To reactant liquor dropping sodium hydroxide solution to neutral after heated and stirred terminates, finally after vacuum drying, prepare hydroxylating modified lecithin;
5) Final finishing: the Viloft fiber raschel blanket semi-finished product after dyeing are carried out successively drying and shaping, front hot light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, multiple sizing, front scald cut, the back side scald cut, cutting stitching, obtain Viloft fiber raschel blanket finished product, finally put in storage after packaging after product inspection;
In Final finishing, drying and shaping uses FIR4 drying and setting machine, inverse hair to enter machine, patent door width 160cm, temperature 115 DEG C, speed 18m/min of shaping;Bristle uses the double roller brushing machine of MB211E type, speed 3.8m/min, enters machine along hair, and bristle spaces 2.5mm;Hot light uses SME473H type list roller secondary to scald shearing machine, hot light temperature 125 DEG C, speed 8m/min;Scalding to cut uses MB322E type high-speed and high-efficiency to scald shearing machine, carries out Viloft fiber raschel blanket front scalding and cuts, temperature 128 DEG C, speed 9m/min;Fluffing uses ME331E raising machine, fluffs Viloft fiber raschel blanket reverse side, speed 9m/min.
Embodiment 3
The production technology of a kind of Viloft fiber raschel blanket, comprises the following steps:
1) yarn selects: using Viloft fiber, milk fibre and how receive germanium fiber as plush yarn, and polyester drawn yarns is as wire gauze, and how 5 parts of Viloft fibers, a milk fibre and 1 part receive germanium fiber synthesizes one;
2) braiding: on double rib warp loom, plush yarn and wire gauze are woven, cut open floss, obtain Viloft fiber raschel blanket semi-finished product;Braiding specifically comprises the processes of: be 16-20 in plane No., model is on the double rib warp loom of E2291A, and front and back needle-bar spaces for 12mm, and braiding speed is 450 revs/min;With 1, No. 6 sley bars, front and back, needle-bar weaves 3 pin inlaid thread tissues respectively, and 2, No. 5 sley bars are in front and back's needle-bar knitted opening pillar stitch respectively, and front and back, needle-bar weaves pillar stitch's lint of remaining silent to 3, No. 4 sley bars;
3) prefinishing: by step 2) the Viloft fiber raschel blanket semi-finished product that obtain carry out shaping, bristle, hot light, clot;During sizing, Viloft fiber raschel blanket semi-finished product are at room temperature immersed in treatment fluid, treatment fluid with the ramp of 2 DEG C/min to 50 DEG C, then 45min it is incubated, after being cooled to room temperature with the speed of 3 DEG C/min, Viloft fiber raschel blanket semi-finished product are taken out washing, containing following material in treatment fluid: sodium silicate 0.3g/L, Matrii Sulfas Exsiccatus 2g/L, aluminium silicate 0.22g/L, astaxanthin 1.2g/L and penetrating agent 0.5g/L, bath raio 1:20;
4) dyeing: after dyeing liquor pH regulator to 6.8, Viloft fiber raschel blanket semi-finished product are placed in dyeing liquor and dye, with reduction cleaning liquid, the Viloft fiber raschel blanket semi-finished product after dyeing are carried out reduction cleaning afterwards, neutralize with the acetum that mass percentage concentration is 0.6% again, wash out cylinder, post-drying, to dry after Viloft fiber raschel blanket semi-finished product evaporate, carry out flexible smooth process with softening agent after evaporating, dry the most again;
Wherein, dyeing liquor pH ammonium sulfate regulates, dye bath ratio 1:12, dyeing temperature is 155 DEG C, dyeing time is 55min, the concrete formula of dyeing liquor is: Lonsperse dark blue EE 0.8g/L, anthocyanidin 1.3 g/L, auxiliary agent 4g/L, high temperature dispersant 2g/L and high temperature levelling agent 1g/L, described auxiliary agent is made up of with the nano titanium oxide of 1.5g/L the sodium carbonate of 2g/L, the sodium hydrosulfite of 2g/L;
Reduction cleaning liquid includes the tea saponin of the detergent of 2.5g/L, the surfactant of 2.5g/L, 15g/L Sargassum powder and 25g/L, bath raio 1:20, temperature 55 DEG C, scavenging period 30min;
After having dyeed, starting patterning step, patterning step is grey cloth to be put into printing machine carry out stamp, and the magnetic force of printing machine uses 15kg, and magnetic vehicle speed is 24m/min, half tone mesh number 75 mesh, and scraping number of times is 7 times;Drying step be by stamp after printed cloth put into osmotic engine, osmotic pressure position 15kg, then at a temperature of 170 DEG C, printed cloth is dried;Steaming and color fixing step be by drying after printed cloth put into steaming cooker and carry out steaming and color fixing process, evaporating temperature is 155 DEG C, and the time of evaporating is 35min;
Grey cloth after steaming and color fixing completes is washed, washing process flow process: Rinsing Area → Rinsing Area → Rinsing Area → high temperature soap washing tank → Rinsing Area → Rinsing Area → Rinsing Area → Rinsing Area → softening agent groove, the temperature of high temperature soap washing tank is 95 DEG C, in softening agent groove, the mass fraction of softening agent is 4.5%, the mass fraction of smooth agent is 0.1%, also added with hydroxylating modified lecithin, the Oleum Ricini of 0.6% and the tween of 0.5% of mass fraction 5% in softening agent groove, surplus is water;
The preparation method of hydroxylating modified lecithin is: post-heating of being mixed homogeneously with the lactic acid solution that concentration is 60wt% by lecithin stirs, and the mass ratio of wherein said lecithin and lactic acid solution is 100:6, and heating-up temperature is 80 DEG C, heat time heating time 60min;It is gradually added into, to reactant liquor, the hydrogen peroxide solution that concentration is 30wt% that quality is described lecithin 25% during heated and stirred;To reactant liquor dropping sodium hydroxide solution to neutral after heated and stirred terminates, finally after vacuum drying, prepare hydroxylating modified lecithin;
5) Final finishing: the Viloft fiber raschel blanket semi-finished product after dyeing are carried out successively drying and shaping, front hot light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, multiple sizing, front scald cut, the back side scald cut, cutting stitching, obtain Viloft fiber raschel blanket finished product, finally put in storage after packaging after product inspection;
In Final finishing, drying and shaping uses FIR4 drying and setting machine, inverse hair to enter machine, patent door width 162cm, temperature 120 DEG C, speed 20m/min of shaping;Bristle uses the double roller brushing machine of MB211E type, speed 4m/min, enters machine along hair, and bristle spaces 2.5mm;Hot light uses SME473H type list roller secondary to scald shearing machine, hot light temperature 130 DEG C, speed 10m/min;Scalding to cut uses MB322E type high-speed and high-efficiency to scald shearing machine, carries out Viloft fiber raschel blanket front scalding and cuts, temperature 130 DEG C, speed 10m/min;Fluffing uses ME331E raising machine, fluffs Viloft fiber raschel blanket reverse side, speed 10m/min.
After tested, Viloft fiber raschel blanket is 0.86 to emissivity, also it is that infrared emission carries due to human body, launched 5.6-15 μm far infrared accounts for the 50% of whole human body gross energy, therefore human body is and useful by the Viloft fiber raschel blanket of the present invention, human body 70-80% is made up of hydrone, under resonant interaction, first have activated the vibration level of hydrone.The Viloft fiber raschel blanket of the present invention can activate the activity of biomacromolecule, promotes and improve blood circulation, strengthens metabolism, improves immune function of human body, has antiinflammatory, detumescence, analgesic effect.
Embodiment described above is the one preferably scheme of the present invention, and the present invention not makees any pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.

Claims (7)

1. the production technology of a Viloft fiber raschel blanket, it is characterised in that comprise the following steps:
1) yarn selects: using Viloft fiber, milk fibre and how receive germanium fiber as plush yarn, and polyester drawn yarns is as wire gauze, and how 5 parts of Viloft fibers, a milk fibre and 1 part receive germanium fiber synthesizes one;
2) braiding: on double rib warp loom, plush yarn and wire gauze are woven, cut open floss, obtain Viloft fiber raschel blanket semi-finished product;
3) prefinishing: by step 2) the Viloft fiber raschel blanket semi-finished product that obtain carry out shaping, bristle, hot light, clot;
4) dyeing: after dyeing liquor pH regulator to 5.8-6.8, Viloft fiber raschel blanket semi-finished product are placed in dyeing liquor and dye, with reduction cleaning liquid, the Viloft fiber raschel blanket semi-finished product after uniformly dyeing are carried out reduction cleaning afterwards, neutralize with the acetum that mass percentage concentration is 0.5-0.6% again, wash out cylinder, post-drying, to dry after Viloft fiber raschel blanket semi-finished product evaporate, carry out flexible smooth process with softening agent after evaporating, dry the most again;
5) Final finishing: the Viloft fiber raschel blanket semi-finished product after dyeing are carried out successively drying and shaping, front hot light, front bristle, front scald cut, back side fluffing, back side bristle, back side hot light, the back side grab cut, multiple sizing, front scald cut, the back side scald cut, cutting stitching, obtain Viloft fiber raschel blanket finished product, finally put in storage after packaging after product inspection;
Described production technology also includes stamp, drying, steaming and color fixing, washing;Patterning step is grey cloth to be put into printing machine carry out stamp, and the magnetic force of printing machine uses 12-15kg, and magnetic vehicle speed is 20-24m/min, and half tone mesh number 60-75 mesh, scraping number of times is 5-7 time;Drying step be by stamp after printed cloth put into osmotic engine, osmotic pressure position 12-15kg, then at a temperature of 160-170 DEG C, printed cloth is dried;Steaming and color fixing step be by drying after printed cloth put into steaming cooker and carry out steaming and color fixing process, evaporate temperature and be 145-155 DEG C, the time of evaporating is 25-35min;Wherein, patterning step starts after being after step 4) has dyeed;
Grey cloth after steaming and color fixing completes is washed, washing process flow process: Rinsing Area → Rinsing Area → Rinsing Area → high temperature soap washing tank → Rinsing Area → Rinsing Area → Rinsing Area → Rinsing Area → softening agent groove, the temperature of high temperature soap washing tank is 92-95 DEG C, in softening agent groove, the mass fraction of softening agent is 4.2-4.5%, the mass fraction of smooth agent is 0.08-0.1%, also added with the hydroxylating modified lecithin of mass fraction 2-5%, the Oleum Ricini of 0.4-0.6% and the tween of 0.2-0.5% in softening agent groove, surplus is water;
The preparation method of hydroxylating modified lecithin is: post-heating of being mixed homogeneously with the lactic acid solution that concentration is 50-60wt% by lecithin stirs, wherein said lecithin is 100:(4-6 with the mass ratio of lactic acid solution), heating-up temperature is 70-80 DEG C, heat time heating time 40-60min;It is gradually added into, to reactant liquor, the hydrogen peroxide solution that concentration is 30wt% that quality is described lecithin 20-25% during heated and stirred;To reactant liquor dropping sodium hydroxide solution to neutral after heated and stirred terminates, finally after vacuum drying, prepare hydroxylating modified lecithin.
The production technology of a kind of Viloft fiber raschel blanket the most according to claim 1, it is characterized in that, the specification of Viloft fiber is 150D/72F, and milk fibre is with how to receive the specification of germanium fiber be 140D/70F-160D/150F, and the specification of polyester drawn yarns is 150D/36F.
The production technology of a kind of Viloft fiber raschel blanket the most according to claim 1, it is characterized in that, braiding in step (2) specifically comprises the processes of: be 16-20 in plane No., model is on the double rib warp loom of E2291A, front and back needle-bar spaces for 12mm, and braiding speed is 430-450 rev/min;With 1, No. 6 sley bars, front and back, needle-bar weaves 3 pin inlaid thread tissues respectively, and 2, No. 5 sley bars are in front and back's needle-bar knitted opening pillar stitch respectively, and front and back, needle-bar weaves pillar stitch's lint of remaining silent to 3, No. 4 sley bars.
The production technology of a kind of Viloft fiber raschel blanket the most according to claim 1, it is characterized in that, during step 3) sizing, Viloft fiber raschel blanket semi-finished product are at room temperature immersed in treatment fluid, treatment fluid with the ramp of 2 DEG C/min to 50 DEG C, then 45min it is incubated, after being cooled to room temperature with the speed of 3 DEG C/min, Viloft fiber raschel blanket semi-finished product are taken out washing, containing following material in treatment fluid: sodium silicate 0.3g/L, Matrii Sulfas Exsiccatus 2g/L, aluminium silicate 0.22g/L, astaxanthin 1.2g/L and penetrating agent 0.5g/L, bath raio 1:20.
The production technology of a kind of Viloft fiber raschel blanket the most according to claim 1, it is characterized in that, in step 4), dyeing liquor pH acetic acid or ammonium sulfate regulation, dye bath ratio 1:10-12, dyeing temperature is 140-155 DEG C, dyeing time is 45-55min, the concrete formula of dyeing liquor is: Lonsperse EE series disperse dyes 0.7-0.8g/L, anthocyanidin 1.1-1.3 g/L, auxiliary agent 3-4g/L, high temperature dispersant 1-2g/L and high temperature levelling agent 0.5-1g/L, described auxiliary agent is by the sodium carbonate of 1-2g/L, the sodium hydrosulfite of 2g/L forms with the nano titanium oxide of 1.2-1.5g/L.
A kind of production technology of Viloft fiber raschel blanket, it is characterized in that, in step 4), reduction cleaning liquid includes the tea saponin of the detergent of 1.5-2.5g/L, the surfactant of 1.5-2.5g/L, 10-15g/L Sargassum powder and 20-25g/L; bath raio 1:20; temperature 50-55 DEG C, scavenging period 30min.
The production technology of a kind of Viloft fiber raschel blanket the most according to claim 1, it is characterised in that in step 5) Final finishing, drying and shaping uses FIR4 drying and setting machine, inverse hair to enter machine, patent door width 158-162cm, temperature 110-120 DEG C, speed 17-20m/min of shaping;Bristle uses the double roller brushing machine of MB211E type, speed 3-4m/min, enters machine along hair, and bristle spaces 2.5mm;Hot light uses SME473H type list roller secondary to scald shearing machine, hot light temperature 120-130 DEG C, speed 7-10m/min;Scalding to cut uses MB322E type high-speed and high-efficiency to scald shearing machine, carries out Viloft fiber raschel blanket front scalding and cuts, temperature 120-130 DEG C, speed 8-10m/min;Fluffing uses ME331E raising machine, fluffs Viloft fiber raschel blanket reverse side, speed 8-10m/min.
CN201510723949.9A 2015-10-30 2015-10-30 Production process of Viloft fiber Raschel blanket CN105326280B (en)

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