CN103349460B - Manufacture method of machine washable silk quilt - Google Patents
Manufacture method of machine washable silk quilt Download PDFInfo
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- CN103349460B CN103349460B CN201310233645.5A CN201310233645A CN103349460B CN 103349460 B CN103349460 B CN 103349460B CN 201310233645 A CN201310233645 A CN 201310233645A CN 103349460 B CN103349460 B CN 103349460B
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Abstract
The invention designs a manufacture method of a machine washable silk quilt, and aims to solve the defect that the conventional silk quilt is susceptible to machine wash. The method comprises the following steps: A, manufacturing washable natural silk pieces: a) preparing a liquor: mixing Beta-cyclodextrin and cucurbit[7]uril or cucurbit[8]uril according to the 1 to (1-9) weight ratio, adding water till the concentration is 1 to 30 g/L, adjusting with acetate till the pH is 6 to 7, and using ultrasonic 2 to 3 hours under 25 to 30 DEG C till the materials are dissolved; (b), dipping and grafting for 5 to 7 days; (c) cleaning up, drying, and standing by; B, stretching the silk pieces with a natural silk flocculus stretching device; C, laminating, and quilting to obtain the machine washable silk quilt.
Description
Technical field
The invention belongs to household textiles field, specifically the preparation method of Machine Washable silk quilt.
Background technology
Silk is outstanding textile fabric, both can be made into gorgeous silk, also can make soft silk quilt.Containing the silk gum of more than 10% in high-grade silk fiber, the silk quilt made is frivolous, fluffy, warmth retention property by force, is not easily damaged by worms goes mouldy.But silk gum easily scatters and disappears fast along with water-washing process, the silk quilt after washing easily hardens, is adhered, thus loses fluffy sense and warmth retention property.And as bedding used in everyday, in order to ensure that health can not washed again for a long time.So in the urgent need to finding a kind of way processing silk fiber, making silk energy water-fastness, can be used to make and can wash silk quilt.
Chinese patent CN102605438A discloses a kind of technical scheme processing silk fiber, it is cotton that the program first produces silk base fast under alkaline environment, again under sour environment realize come unstuck and part silk gum temporary fixing, then go down except grease at neutral environment, finally under sour environment, remaining silk gum is solidified completely.This scheme directly processes for fiber, both can keep high content of silk gum, and can descend water washing again, and comparing the schemes of taking stopgap measures such as other such as outer cover quilt covers, is effect a permanent cure.But this protocol step is loaded down with trivial details, use acid solution, alkali lye in a large number, frequently, production process water consumption consumes energy, and pollutant discharge amount is huge, unfriendly to environment.
Meanwhile, the drawing process of traditional silk quilt generally adopts original handwork, and the uniformity is poor, efficiency is low.Test proves, after uneven silk flocculus washing, the degree particularly harden after machine washing, be adhered is higher.
Summary of the invention
The technical issues that need to address of the present invention are: overcome silk quilt not water-fastness, the deficiency of particularly machine-washing.
The preparation method of Machine Washable silk quilt of the present invention, is characterized in that as follows:
A, making Machine Washable silkworm silk floss sheet:
A) prepare solution: beta-schardinger dextrin-, and seven yuan of melon rings or eight yuan of melon rings, with the part by weight mixing of 1: 1 ~ 9, adding water to concentration is 1 ~ 30 grams per liter, is 6 ~ 7 with vinegar acid for adjusting pH, with ultrasonic 2 ~ 3 little of dissolving at the temperature of 25 DEG C ~ 30 DEG C;
B) grafting is flooded: silkworm silk floss sheet is immersed this solution, silkworm silk floss sheet: the weight ratio of solution is 2 ~ 1: 1, and at room temperature dip time is 5 ~ 7 days;
C) reacted silkworm silk floss sheet is rushed cleaning, drying (generally to moisture content≤12% be national standard) for subsequent use;
This step has thoroughly abandoned the acid solution of a large amount of use, the thinking of alkali lye, and replace beta-schardinger dextrin-and the melon ring neutral solution dipping silk in ultrasonic lower dissolving, step is simple, and materials safety, saves water and energy, and pollutant emission is die-offed.
This step machine washing test data contrast table
Find from experiment, the effect that the rear machine washing of process is 20 times is also better than untreated machine washing effect once.
B, use silk flocculus stretching device stretch to the silkworm silk floss sheet through processing of step A;
Described silk flocculus stretching device, has a pedestal, pedestal is provided with a pair (using to save time narrow) or two to longitudinal chute, and two pairs of horizontal concrete chutes, and the cross section of each chute is T-shaped or swallow-tail form; There is the mobile post suitable with chute in each chute, mobile post is respectively connected with some clamping bars, every bar clamping bar is connected with clip; Moving for a pair in post in longitudinal chute wherein has one to have left-handed screw, and another has dextrorotation screw, has longitudinal screw to match in two screws; Have contiguous block between two posts of the homonymy of the mobile post of two couple in horizontal concrete chute, in two relative contiguous blocks, one of them has left-handed screw, and another contiguous block has dextrorotation screw, has transverse screw to match in two screws; Longitudinal screw is connected with power part with transverse screw.
Described silk flocculus stretching device, the clamping bar quantity on mobile post can fill 4 groups at most, and the clip quantity on clamping bar can be selected according to the length of flocculus and width, and preferably the spacing of adjacent two clips is 30-50cm, and its drawing effect is better.Described pedestal can be an entirety, and as preferably, described pedestal is divided into two relative T-shaped blocks, and longitudinal chute is located at the vertical edge of T-shaped, and horizontal concrete chute is located at the horizontal edge of T-shaped; To reduce pedestal materials, make mobile easy for installation.As preferably, described contiguous block is T-shaped block, and left-handed screw and dextrorotation screw are located on the vertical edge of two T-shaped blocks.This, for reducing screwhole position, makes transverse screw and longitudinal screw stagger mounting plane.Described mobile post can be cuboid, and as preferably, the longitudinal section of mobile post is right-angled trapezium, to improve the strength and stiffness of mobile post.
Through the silkworm silk floss sheet of processing of step A, with artificial 5 ~ 7 times of it being stretched to original length toward length direction, cut to every sheet 60cm ~ 70cm length again, silkworm silk floss sheet after cutting off is interposed on stretching device, vertical and horizontal alternating tensile is carried out to silkworm silk floss sheet, after stretching for several times, obtains silk flocculus.
This step one is that the dynamics of mechanical stretching can be accomplished unanimously, wadding quilt is stretched as far as possible evenly.Two is the more flocculus that can simultaneously stretch, and raises the efficiency.
C, lamination-quilting become quilt:
A) by the silk flocculus lamination stretched (being preferably, by the crisscross lamination of flocculus fiber principal direction), be inserted in overcoat;
B) flocculus surrounding and overcoat are sewed fixing with continuous stitching, and sewing thread trace is apart from overcoat limit 10 ~ 15cm; Have in the middle of flocculus some length to be the sewing thread trace (can be straight line, or annular, leg-of-mutton) of 3 ~ 5cm, sewing thread trace arrayed in columns, the spacing of two row are 40 ~ 50cm, and the spacing of same column two sewing thread trace is 30 ~ 40cm.
Owing to being all without sewing area outside each sewing thread trace, the flocculus in those districts is unfettered, and state nature, makes the fluffy sense of quilt entirety be able to basic maintenance.
The present invention processes silkworm silk floss sheet, meets current mistake to reduce silk gum; Uniform Tension is carried out to silkworm silk floss sheet after process, to reduce hardening after washing, to be adhered; Quilting optimization is carried out to silk flocculus after stretching, reduces the impact of washing on silk comforter batt on the whole.Through working on the three areas simultaneously, the invention has the beneficial effects as follows: the machine washable performance of quilt improves a lot, adhesion of not easily hardening after lower water washing, maintains the characteristic of original fluffy softness substantially; Also improve the uniformity and the production efficiency of flocculus.
Accompanying drawing explanation
Fig. 1 is the perspective view of silk flocculus stretching device.
Fig. 2 is embodiment of the present invention QUILTED STITCH schematic diagram.
Detailed description of the invention
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment.
This example can wash the preparation method of silk quilt as follows:
A, making can wash silk:
On the roller that long filament one end of silk cocoon is wound on waste silk opener until silk to the greatest extent, the consumption of silk cocoon as required consumption is determined.Cut off and be wrapped in the continuous sheet of entire volume on waste silk opener roller, take off to obtain the silkworm silk floss sheet of 45cm × 150cm.
A) prepare solution: one chlorotriazine-beta-schardinger dextrin-, and seven yuan of melon rings are with the part by weight mixing of 1: 5, adding water to concentration is 15 grams per liters, is 6.5 with vinegar acid for adjusting pH, dissolves at the temperature of 25 DEG C with ultrasonic 2 hours;
B) grafting is flooded: above-mentioned silkworm silk floss sheet is immersed this solution, silkworm silk floss sheet: the weight ratio of solution is 2: 1, and solution temperature is 23 DEG C, and dip time is 7 days;
C) reacted silkworm silk floss sheet is rinsed only, dry to moisture content≤12% for subsequent use.
B, use silk flocculus stretching device are to the capable stretching of the silkworm silk floss sheet processed through steps A;
See Fig. 1, this routine silk flocculus stretching device, pedestal 1 is divided into two relative T-shaped blocks, and a pair longitudinal chute 1-1 is located at the vertical edge of T-shaped, and two couples of horizontal concrete chute 1-2 are located at the horizontal edge of T-shaped; The cross section of each chute is T-shaped.Be combined with mobile post 2 in each chute, the longitudinal section of mobile post is right-angled trapezium, has inverted T-shaped cunning portion at the bottom of mobile post, mobile post is respectively connected with 3 clamping bars 3; The long 230cm of the every root of clamping bar in longitudinal direction, it is fixed with 6 clips 4; The long 170cm of the every root of clamping bar transversely, it is fixed with 4 clips 4.Post bottom of moving for a pair in longitudinal chute has left-handed screw and dextrorotation screw, and have longitudinal screw 5 in two screws, longitudinal screw two ends have the left hand thread and dextrorotation line that coordinate with two screws respectively; Have T-shaped contiguous block 6 between two posts of the homonymy of the mobile post of two couple in horizontal concrete chute, left-handed screw and dextrorotation screw are located on the vertical edge of two T-shaped blocks; Have transverse screw 7 in two screws, transverse screw two ends have the left hand thread and dextrorotation line that coordinate with two screws respectively.Longitudinal screw 5 and transverse screw 7 are independent to be separately connected with the power part that motor-reduction box etc. is formed.
Through the silkworm silk floss sheet of processing of step A, use artificial 6 times of it being stretched to original length toward length direction, then cut to every sheet 70cm length.Stretching device is first in start bit, leans in two relative in longitudinal direction mobile posts 2.Clamped by three silkworm silk floss sheet clips 4, start motor, power part drives longitudinal screw 5 to rotate-drive two relative mobile posts separately, carries out longitudinal stretching, to certain length to continuous sheet 8.Again cross directional stretch is carried out, to one fixed width to silkworm silk floss sheet.The silk flocculus of 200cm × 230cm is obtained in this way after staggered stretching for several times.Stretch and terminate, take off flocculus, stretching device is retracted into start bit stand-by.
C, lamination-quilting become quilt:
A) by the silk flocculus that stretches by fiber principal direction cross laminates, be inserted in overcoat 11; This routine flocculus has 7 layers, and fiber principal direction is longitudinal be placed on 1,3,5,7 layer, and fiber principal direction, for being laterally placed on 2,4,6 layers, makes quilt respectively more even to drag.
B) see Fig. 2, by 7 good for laying fleece sheets, surrounding and overcoat 11 are sewed fixing with continuous stitching 9, sewing thread trace is apart from overcoat limit 10cm; Have in the middle of flocculus some length to be the sewing thread trace (the long 1mm of stitch) 10 of 5cm, sewing thread trace arrayed in columns, the spacing of two row are 35cm, and the spacing of same column two sewing thread trace is 40cm.
So far, a Machine Washable silk quilt completes.
Claims (3)
1. a preparation method for Machine Washable silk quilt, is characterized in that production steps is:
A, making Machine Washable silkworm silk floss sheet:
A) prepare solution: beta-schardinger dextrin-, and seven yuan of melon rings or eight yuan of melon rings, mix with the part by weight of 1:1 ~ 9, adding water to concentration is 1 ~ 30 grams per liter, is 6 ~ 7 with vinegar acid for adjusting pH, with ultrasonic 2 ~ 3 little of dissolving at the temperature of 25 DEG C ~ 30 DEG C;
B) grafting is flooded: silkworm silk floss sheet is immersed this solution, silkworm silk floss sheet: the weight ratio of solution is 2 ~ 1:1, and at room temperature dip time is 5 ~ 7 days;
C) reacted silkworm silk floss sheet is rinsed only, drying for standby;
B, use silk flocculus stretching device stretch to the silkworm silk floss sheet through processing of step A:
Described silk flocculus stretching device, has a pedestal, pedestal (1) is provided with a pair or two to longitudinal chute (1-1), and two pairs of horizontal concrete chutes (1-2), and the cross section of each chute is T-shaped or swallow-tail form; There is the mobile post (2) suitable with chute in each chute, mobile post is respectively connected with some clamping bars (3), every bar clamping bar is connected with clip (4); Moving for a pair in post in longitudinal chute wherein has one to have left-handed screw, and another has dextrorotation screw, has longitudinal screw (5) to match in two screws; Have contiguous block (6) between two posts of the homonymy of the mobile post of two couple in horizontal concrete chute, in two relative contiguous blocks, one of them has left-handed screw, and another contiguous block has dextrorotation screw, has transverse screw (7) to match in two screws; Longitudinal screw (5) is connected with power part with transverse screw (7);
Through the silkworm silk floss sheet of processing of step A, with artificial 5 ~ 7 times of it being stretched to original length toward length direction, cut to every sheet 60cm ~ 70cm length again, silkworm silk floss sheet after cutting off is interposed on stretching device, vertical and horizontal alternating tensile is carried out to silkworm silk floss sheet (8), after stretching for several times, obtains silk flocculus;
C, lamination-quilting become quilt:
A) silk flocculus (8) lamination will stretched, is inserted in overcoat;
B) flocculus surrounding and overcoat are sewed fixing with continuous stitching (9), and sewing thread trace is apart from overcoat limit 10 ~ 15cm; Have in the middle of flocculus some length to be the sewing thread trace (10) of 3 ~ 5 cm, sewing thread trace arrayed in columns, the spacing of two row are 40 ~ 50 cm, and the spacing of same column two sewing thread trace is 30 ~ 40 cm.
2. the preparation method of Machine Washable silk quilt according to claim 1, is characterized in that: the silk flocculus stretching device described in step B, it is characterized in that the spacing of adjacent two clips is 30-50cm; Described pedestal (1) is divided into two relative T-shaped blocks, and longitudinal chute (1-1) is located at the vertical edge of T-shaped, and horizontal concrete chute (1-2) is located at the horizontal edge of T-shaped; Described contiguous block (6) is T-shaped block, and left-handed screw and dextrorotation screw are located on the vertical edge of two T-shaped blocks; The longitudinal section of described mobile post (2) is right-angled trapezium.
3. the preparation method of Machine Washable silk quilt according to claim 1 and 2, is characterized in that: in step C, described silk flocculus (8) lamination, is by the crisscross lamination of flocculus fiber principal direction; Sewing thread trace (10) in the middle of described flocculus is annular or leg-of-mutton.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310233645.5A CN103349460B (en) | 2013-06-14 | 2013-06-14 | Manufacture method of machine washable silk quilt |
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| CN201310233645.5A CN103349460B (en) | 2013-06-14 | 2013-06-14 | Manufacture method of machine washable silk quilt |
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| CN103349460B true CN103349460B (en) | 2015-05-06 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104172821B (en) * | 2014-09-10 | 2016-09-14 | 苏州慈云蚕丝制品有限公司 | A kind of drawing of silkworm silk quilt |
| CN104172822B (en) * | 2014-09-10 | 2017-01-11 | 苏州慈云蚕丝制品有限公司 | Washable silk quilt and manufacturing method thereof |
| CN104528628B (en) * | 2014-11-26 | 2016-05-11 | 湖州丝艺丝绸有限公司 | For the wire drawing driving mechanism of silk quilt internal thread tire |
| CN105326283B (en) * | 2015-11-26 | 2017-11-10 | 十堰家楼真丝工贸有限公司 | A kind of processing technology of environmental mulberry silk quilt |
| JP7158014B2 (en) * | 2018-10-26 | 2022-10-21 | 倉敷紡績株式会社 | quilting cloth |
| CN113491419B (en) * | 2021-08-14 | 2022-11-04 | 嘉兴邵氏家纺有限公司 | Machine-washable silk quilt manufacturing process |
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| DE10258830A1 (en) * | 2002-12-17 | 2004-07-08 | Henkel Kgaa | Process for temporary finishing of textiles |
| CN102392351B (en) * | 2011-09-01 | 2014-05-07 | 浙江理工大学 | Cyclodextrin fixing fiber with envelope property and preparation method thereof |
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2013
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Patent Citations (6)
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|---|---|---|---|---|
| JP2005264392A (en) * | 2004-03-19 | 2005-09-29 | Ishikawa Pref Gov | Treating agent for synthetic fiber fabric, method for producing functional synthetic fiber fabric using the treating agent for synthetic fiber fabric, and functional synthetic fiber fabric |
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