CN109602230A - A kind of quilt and its production technology improving pliability - Google Patents
A kind of quilt and its production technology improving pliability Download PDFInfo
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- CN109602230A CN109602230A CN201811537738.6A CN201811537738A CN109602230A CN 109602230 A CN109602230 A CN 109602230A CN 201811537738 A CN201811537738 A CN 201811537738A CN 109602230 A CN109602230 A CN 109602230A
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- Prior art keywords
- quilt
- parts
- filler
- pliability
- netted
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/02—Cotton wool; Wadding
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
Abstract
The invention discloses a kind of quilts and its production technology for improving pliability.The quilt for improving pliability includes quilt cover and core, core includes the non-woven wraps layer of filler and package filler, and the filler includes the raw material of following parts by weight: 60-80 parts of cashmere, 10-15 parts of duck's downs, 5-10 parts of bamboo fibres, 10-15 parts of cotton fibers, 5-10 parts of wood-fibreds, 20-30 parts of super fine polyester staple fibers, 30-50 parts of low melting point elastomers, 1-5 parts of water；Preparation method are as follows: the preparation of S1, filler and core material: the preparation of I, filler；The preparation of II, core material；S2, netted flocculus is made；S3, netted flocculus lay-up；S4, baking, molding；S5, suture are fixed；S6, soft sizing.The quilt that the present invention improves pliability has the advantages that good pliability, resilience, fluffy degree and heat insulating ability.
Description
Technical field
The present invention relates to daily necessities technical fields, more specifically, it relates to a kind of quilt for improving pliability
And its production technology.
Background technique
Existing cotton-wadded quilt is all that single cotton fiber is constituted, and by manual mechanism, hophornbeam is fluffed cotton, and needs danish seine yarn, is pressed through mill
It forms.The main function of grenadine is that the cotton of dispersion is gathered to be integrated, and keeps cotton-wadded quilt durable.But grenadine also has negative work
With, it keeps entire cotton-wadded quilt thick and heavy, and hardens, cover it is uncomfortable with, it is not personal, it is not soft, can it is hardened, the time, which has been grown, to be had
Loophole occurs, and influences warming and service life.
Typically, be the soft-touch for making cotton-wadded quilt, need wherein use thinner fiber, but the pliability of cotton-wadded quilt with
Its resilience, fluffy degree be it is conflicting, i.e. the raising of pliability can reduce resilience, the fluffy degree of cotton-wadded quilt, and finally make
Its heat insulating ability reduces.
Therefore, how to make cotton-wadded quilt while there are good pliability, resilience, fluffy degree and heat insulating ability needs to solve
Problem.
Summary of the invention
In view of the deficienciess of the prior art, the first purpose of this invention is to provide a kind of quilt for improving pliability
Son has the advantages that good pliability, resilience, fluffy degree and heat insulating ability.
Second object of the present invention is to provide a kind of production technology of quilt cover for improving pliability have operation letter
It is single, the quilt prepared while having the advantages that good pliability, resilience and heat insulating ability.
To realize above-mentioned first purpose, the present invention provides the following technical scheme that a kind of quilt for improving pliability, packet
Quilt cover and core are included, core includes the non-woven wraps layer of filler and package filler, and the filler includes following weight
The raw material of part: 60-80 parts of cashmere, 10-15 parts of duck's downs, 5-10 parts of bamboo fibres, 10-15 parts of cotton fibers, 5-10 parts of wood-fibreds, 20-
30 parts of super fine polyester staple fibers, 30-50 parts of low melting point elastomers, 1-5 parts of water.
By using above-mentioned technical proposal, filler is wrapped up using non-woven wraps layer, convenient for unpicking and washing for quilt, and nonwoven
Cloth wrapping layer has the characteristics that ventilative, softness, and filler can be made to keep dry and comfortable, more fluffy, and the cashmere in filler has bullet
Property good, feature that warmth retention property is good, the crimpness of cashmere is big, has good reduction characteristic, and cohesive force is good, and warmth retention property is strong, compared with
For softness, duck's down is more fluffy, and warmth retention property is preferable, and cotton fiber has natural crimp characteristic, and cotton fiber is made to have good armful
Performance is closed, good permeability is soft, and wood-fibred unit fine density is small, and it is soft, there is unique resilience, bamboo fibre
It is fluffy slim and graceful, it is soft and ventilative, it can make to keep dry and comfortable fluffy in filler, wood-fibred, cotton fiber and bamboo fibre three are mutual
Cooperation, can further increase the pliability, resilience and fluffy degree of filler in quilt, the bending of super fine polyester staple fiber is rigid
Spend small, manufactured quilt is soft plentiful, close structure, and low melting point elastomer has an outstanding Thermoadhesive energy, easily with
The mixing of other fibers has good elasticity, and low melting point elastomer and super fine polyester staple fiber make quilt not only pliability height,
And resilience and fluffy degree are good.
Further, the length of the super fine polyester staple fiber is 2-4mm, and diameter is 2-5 μm.
By using above-mentioned technical proposal, the length of super fine polyester staple fiber is shorter, can be sufficient filling in non-woven wraps
The inside of layer, improves the pliability and resilience of quilt.
Further, the non-woven wraps layer with a thickness of 1-1.5mm.
By using above-mentioned technical proposal, non-woven fabrics has the characteristics that ventilative, flexible and light, soft, package filler
Non-woven wraps layer can make filler keep it is dry and comfortable.
Further, the quilt cover be velvet fabric, quilt cover with a thickness of 3-8mm.
By using above-mentioned technical proposal, the pliability of velvet fabric is higher, and warmth retention property is preferable, improve fabric feel and
Comfort level.
Further, the low melting point elastomer is low-fusing point polyester composite fibre, polypropylene composite materials fiber, polylactic acid
The composition of one or more of fiber.
By using above-mentioned technical proposal, the fusing point of low melting point elastomer is low, melts after the heating, can be bonded in sheep
On suede and duck's down, to improve the globality and stability of filler, and the elastic extension of low melting point elastomer and elasticity are returned
Multiple rate is higher, to improve the elastic recovery rate and bulkiness of quilt.
Further, the core further includes the core material wrapped up in the quilt cover and by polyamide fibre wrapping layer, core material include with
The raw material of lower parts by weight: 40-60 parts of rabbit suedes, 20-30 parts of Three-dimensional crimped hollow polyester staple fibers, 10-20 parts of goose down, 5-10 parts
Water.
By using above-mentioned technical proposal, polyamide fibre wrapping layer soft and high resilience, rabbit hair are elongated, it is soft
Fluffy, warmth retention property is strong, but fiber crimp is few, and Three-dimensional crimped hollow polyester staple fiber has spirality crimping, can overcome rabbit suede
Few disadvantage is crimped, makes bulkiness and good warmth retention property of the quilt with height, goose down fiber is thick, thin, long, soft, Neng Gouti
The fluffy degree and warmth retention property of high quilt, three cooperate, and quilt can be made to have good pliability, fluffy degree and keep warm
Property.
To realize above-mentioned second purpose, the present invention provides the following technical scheme that a kind of quilt for improving pliability
Production technology, comprising the following steps:
The preparation of S1, filler and core material:
I, the preparation of filler: to cashmere, duck's down, bamboo fibre, cotton fiber, wood-fibred, super fine polyester staple fiber and low melting point bullet
Water, abundant shredding is added in property fiber, mixing is uniformly dispersed；
The preparation of II, core material: water, abundant shredding, mixing point are added into rabbit suede, Three-dimensional crimped hollow terylene short fiber peacekeeping goose down
It dissipates uniform；
S2, netted flocculus is made: by after abundant shredding filler and core material comb, netted flocculus is respectively prepared；
S3, netted flocculus lay-up: being uniformly stacked to width needed for quilt for netted flocculus made of filler, will be made of core material
Netted flocculus is uniformly stacked to width needed for quilt, then pressurizes respectively；
S4, baking, molding: the netted flocculus that heap is folded is subjected to upper knit stitch thorn respectively, netted flocculus made of filler is set
1-2min is toasted at 120-180 DEG C, netted flocculus made of core material is placed at 120-150 DEG C and toasts 30-50s, takes out, presses
According to the cutting of defined size, molding；
S5, suture are fixed: core material after molding being put into polyamide fibre wrapping layer, suture is fixed, and filler after molding is put into
In non-woven wraps layer, suture is fixed, and non-woven wraps layer and polyamide fibre package are placed in quilt cover, quadrangle and periphery system are passed through
Nose with holes is fixed；
S6, soft sizing: uniformly spraying softening agent to the surface of quilt, and fountain height is 20-40g/100 kilograms of quilt, later will
Quilt is as preliminary drying 5-10min at 90-100 DEG C, then is placed at 130-180 DEG C and bakes 20-30min.
By using above-mentioned technical proposal, first by filler and core material metal shredding, the fluffy of filler and core material is improved
Netted flocculus is carried out upper knit stitch thorn, can increase globality and stability, prevent lint and pilling by looseness, can be made by baking
Low melting point elastomer in filler and the Three-dimensional crimped hollow polyester staple fiber in core material reach thawing and fritting state, make
The bonding of the raw materials such as low melting point elastomer and hair, duck's down, the bonding such as Three-dimensional crimped hollow polyester staple fiber and rabbit suede and goose down, into
One step improves the stability and globality of structure, and filler and core material are respectively charged into non-woven wraps layer and polyamide fibre wrapping layer
In, lint can be both prevented, is unpicked and washed by being convenient for.
Further, the stacking of netted flocculus made of netted flocculus made of filler and core material is thick in the step S3
Degree is than being 1:0.5-0.8.
By using above-mentioned technical proposal, between netted flocculus made of netted flocculus and core material made of filler mutually
When contact, there is elastic force therebetween, when quilt covers on the body of people, elastic force between the two can be such that quilt more sticks on
Body improves heat insulating ability.
Further, the pressure pressurizeed in the step S3 is 0.14-0.16MPa.
By using above-mentioned technical proposal, netted flocculus made of netted flocculus made of filler and core material, pressure are suppressed
Power is 0.14-0.16MPa, flocculus can either be made to form, and not loosely, and the flocculus of sizing can be made more fluffy, soft.
Further, the softening agent in the step S6 is prepared by following methods: by 1-5 parts of triethanolamines, 5-10
Part calcium chloride and 5-10 parts of aluminium chloride ultrasonic disperse 10-20min, ultrasonic power 1200-1500W are warming up to 70-80 DEG C,
15-20 parts of neopelexes, 1-5 parts of dimethicones and 10-15 parts of amino-modified silicone oils and 30-40 are added thereto
Part deionized water, stirs 20-30min at 500-1000r/min, is cooled to 40-50 DEG C, and 10-15 parts of diatomite and 5- is added
10 parts of sodium bicarbonates, 1-2h is stirred at 500-1000r/min, is cooled to 20-30 DEG C while stirring.
By using above-mentioned technical proposal, the amido functional group in amino-modified silicone oil can improve the orientation on fiber
Degree, increases the affinity of fiber, achievees the effect that super softness, improves the elasticity of fabric, the methyl on dimethicone makes fibre
Confficient of static friction decline between dimension, can make to slide between fiber with the power of very little, thus keep fiber more soft, smooth,
And dimethicone enters fabric, makes the fluffy softness of fabric.
In conclusion the invention has the following advantages:
The first, since the present invention in non-woven wraps layer using filler is placed, the felt in filler has good
Resilience, warmth retention property and pliability, duck's down is more fluffy and warmth retention property is good, and the two cooperates, and can make the pliability of quilt, return
Elasticity and pliability are more excellent, and the wood-fibred in filler is soft, have good resilience, and cotton fiber has hand
Feel soft feature, bamboo fibre has the characteristics that fluffy and soft, and wood-fibred, bamboo fibre and cotton fiber mutual cooperation can make
Quilt has good pliability, resilience and a heat insulating ability simultaneously, and the non-woven wraps layer of bamboo fibre and package filler compared with
Be it is ventilative, the filler in quilt can be made more dry and comfortable and fluffy.
The second, preferably made using low-fusing point polyester composite fibre, polypropylene composite materials fiber and acid fiber by polylactic in the present invention
For low melting point elastomer, wherein low-fusing point polyester composite fibre coheres that strength is high, and hot melt temperature is low, polypropylene composite materials
Fibrous elasticity is good, light, there is preferable comfort, and elasticity is good for acid fiber by polylactic, and fusing point is low, therefore low melting point elastomer is not
Each raw material of bonding can only be played the role of, additionally it is possible to improve the resilience of quilt.
Using being arranged the core material that is wrapped up by polyamide fibre wrapping layer in quilt cover in third, the present invention, polyamide fibre wrapping layer itself compared with
For soft and high resilience, the fiber of the rabbit suede in core material is elongated and more soft, and warmth retention property is preferable, but the curling of fiber is few,
Goose down has good bulkiness and warmth retention property, cooperates with Three-dimensional crimped hollow polyester staple fiber, and three-dimensional crimp terylene is short
Spirality crimping in fiber can overcome rabbit suede and the small disadvantage of goose down resilience, thus make quilt have it is good soft
While spending, there is good resilience and fluffy degree.
4th, the present invention in method first to filler carry out shredding, netted flocculus is made later, then carry out lay-up,
Pressurization and baking, hot melt adhesive is finally sprayed on quilt, it is simple to operate, and manufactured quilt pliability, fluffy degree and return
It is elastic preferable, it will not lint.
5th, softening agent is prepared using dimethicone and amino-modified silicone oil etc. in the present invention, in dimethicone
The opposite sliding between fiber can be improved in methyl, keeps fiber more soft, internal more fluffy, the amino in amino-modified silicone oil
The affinity between fiber can be increased, so that fiber is become soft, to improve the pliability of quilt, resilience and fluffy degree.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of quilt in the present invention.
In figure: 1, quilt cover；2, core, 21, non-woven wraps layer；22, filler；23, polyamide fibre wrapping layer；24, core material.
Specific embodiment
Below in conjunction with drawings and examples, invention is further described in detail.
The preparation example 1-3 of softening agent
Triethanolamine, calcium sulfide, aluminium chloride, sodium bicarbonate, neopelex are that analysis is pure in preparation example 1-3, and two
Methyl-silicone oil is selected from the PMX-200 type dimethicone that An Chen Chemical Industry Science Co., Ltd in Guangzhou sells, amino-modified silicone oil choosing
The Goon1202 type amino-modified silicone oil sold from Dongguan Jiahong Silicone Technology Co., Ltd., it is suitable that diatomite is selected from Lingshou County
The diatomite for the model 400 that Kai Kuangchanpinjiagongchang is sold.
Preparation example 1: according to the proportion in table 1, by 1kg triethanolamine, 5kg calcium chloride and 5kg aluminium chloride ultrasonic disperse
10min, ultrasonic power 1200W are warming up to 70 DEG C, and 15kg neopelex, 1kg dimethicone are added thereto
With 10kg amino-modified silicone oil and 30kg deionized water, 20min is stirred at 500r/min, is cooled to 40 DEG C, 10kg silicon is added
Diatomaceous earth and 5kg sodium bicarbonate, stir 1h at 500r/min, are cooled to 20 DEG C while stirring.
The raw material proportioning of softening agent in 1 preparation example 1-3 of table
Preparation example 2: according to the proportion in table 1, by 3kg triethanolamine, 8kg calcium chloride and 8kg aluminium chloride ultrasonic disperse
15min, ultrasonic power 1350W are warming up to 75 DEG C, and 18kg neopelex, 3kg dimethicone are added thereto
With 13kg amino-modified silicone oil and 33kg deionized water, 25min is stirred at 750r/min, is cooled to 45 DEG C, 13kg silicon is added
Diatomaceous earth and 8kg sodium bicarbonate, stir 1.5h at 750r/min, are cooled to 25 DEG C while stirring.
Preparation example 3: according to the proportion in table 1, by 5kg triethanolamine, 10kg calcium chloride and 10kg aluminium chloride ultrasound point
20min is dissipated, ultrasonic power 1500W is warming up to 80 DEG C, and 20kg neopelex, 5kg dimethyl-silicon are added thereto
Oil and 15kg amino-modified silicone oil and 40kg deionized water, stir 30min at 1000r/min, are cooled to 50 DEG C, and 15kg is added
Diatomite and 10kg sodium bicarbonate, stir 2h at 1000r/min, are cooled to 30 DEG C while stirring.
Embodiment
Cashmere is selected from the sheep that the article No. that red pigment precious jade villus Textile Co., Ltd. in Nangong City sells is 2018 in following embodiment
Suede, duck's down are selected from the duck's down that the article No. that Lu'an City Rui Sijie down products Co., Ltd sells is 1006, bamboo fibre is selected from Hangzhou
Bamboo fibre that the article No. that Jie Kang bamboo fiber products Co., Ltd sells is 002, cotton fiber are selected from the blue auspicious mineral products processing in Lingshou County
The model of LX-XWS type cotton fiber, wood-fibred selected from Hunan Lusika Ecocline Spinning Co., Ltd's sale that factory sells
WOODSILK type wood-fibred, polypropylene fibre are selected from the poly- of the model 3MM that Yancheng City HuanYu Engineering fiber Co., Ltd sells
It is the acid fiber by polylactic of PLA, rabbit that tacryl, acid fiber by polylactic, which are selected from the article No. that Shaoxing Xi Neng textile technology Co., Ltd sells,
Suede is selected from the white rabbit suede that the article No. that Nangong City Di Terong industry Co., Ltd sells is 2018, goose down is selected from Lu'an City Rui Sijie natural feather
Products Co., Ltd sell article No. be 1003 goose down, Three-dimensional crimped hollow polyester staple fiber be selected from Qingdao friendly nation chemical fibre it is limited
The article No. that company sells is the Three-dimensional crimped hollow polyester staple fiber of os19.
Embodiment 1: a kind of quilt improving pliability, referring to Fig. 1, including quilt cover and the core being wrapped in quilt cover,
Core includes filler, the non-woven wraps layer for wrapping up filler, core material and the polyamide fibre wrapping layer for wrapping up core material, non-woven wraps
Layer and the setting of polyamide fibre wrapping layer stacked on top, quilt cover is velvet fabric, with a thickness of 3mm, it is preferred to use method Lay velvet fabric, non-woven fabrics
Wrapping layer with a thickness of 1mm, polyamide fibre wrapping layer with a thickness of 0.8mm.
The production technology of the quilt of above-mentioned raising pliability the following steps are included:
The preparation of S1, filler and core material:
I, the preparation of filler: according to the proportion in table 2, to 60kg cashmere, 65kg duck's down, 5kg bamboo fibre, 10kg cotton fiber,
1kg water, abundant shredding, mixing dispersion are added in 5kg wood-fibred, 20kg super fine polyester staple fiber and 30kg low melting point elastomer
Uniformly；
Wherein the length of ultra-fine polyester fiber is 2mm, and diameter is 2 μm, and low melting point elastomer is low-fusing point polyester composite fibre,
The fineness of low-fusing point polyester composite fibre is 1.5D, and length 15mm, fusing point is 120 DEG C, elastic extension 200%, elasticity
Response rate is 90%, and low melting point elastomer has helix-coil structure, and batching number is 10/25mm；
The preparation of II, core material: according to the proportion in table 3, to 40kg rabbit suede, 20kg Three-dimensional crimped hollow terylene short fiber peacekeeping 10kg
1kg water, abundant shredding are added in goose down, mixing is uniformly dispersed；
S2, netted flocculus is made: by after abundant shredding filler and core material comb, netted flocculus is respectively prepared；
S3, netted flocculus lay-up: being uniformly stacked to width needed for quilt for netted flocculus made of filler, will be made of core material
Netted flocculus is uniformly stacked to width needed for quilt, the stacking of netted flocculus made of netted flocculus made of filler and core material
Thickness ratio is 1:0.5, is then pressurizeed respectively, pressure 0.14MPa, suppresses 10min；
S4, baking, molding: the netted flocculus that heap is folded is subjected to upper knit stitch thorn respectively, netted flocculus made of filler is set
1min is toasted at 120 DEG C, netted flocculus made of core material is placed at 120 DEG C and toasts 30s, is taken out, according to the size of regulation
Cutting, molding；
S5, suture are fixed: core material after molding being put into polyamide fibre wrapping layer, suture is fixed, and filler after molding is put into
In non-woven wraps layer, suture is fixed, and non-woven wraps layer and polyamide fibre package are placed in quilt cover, quadrangle and periphery system are passed through
It is finished product after nose with holes is fixed；
S6, soft sizing: softening agent is uniformly sprayed to the surface of quilt, fountain height is 20g/100 kilograms of quilt, later by quilt
It as preliminary drying 5min at 90 DEG C, then is placed at 130 DEG C and bakes 20min, softening agent is prepared by preparation example 1.
The raw material proportioning of filler in 2 embodiment 1-5 of table
The raw material proportioning of core material in 3 embodiment 1-5 of table
Embodiment 2-5: a kind of quilt improving pliability, the difference from embodiment 1 is that, the raw material proportioning of filler such as table 1,
The raw material proportioning of core material is as shown in table 2.
Embodiment 6: it is a kind of improve pliability quilt, the difference from embodiment 1 is that, quilt cover with a thickness of 3mm, preferably
Using artificial lamb down fabric, non-woven wraps layer with a thickness of 1.3mm, polyamide fibre wrapping layer with a thickness of 1.0mm.
The production technology of the quilt of above-mentioned raising pliability the difference from embodiment 1 is that:
In S1 the length of ultra-fine polyester fiber be 3mm, diameter be 4 μm, low melting point elastomer be polypropylene composite materials fiber, poly- third
The fineness of alkene composite fibre is 2D, length 25mm, and fusing point is 150 DEG C, elastic extension 280%, and elastic recovery rate is
95%, and low melting point elastomer has helix-coil structure, batching number is 15/25mm；
The stack thickness ratio of netted flocculus made of netted flocculus and core material made of filler is 1:0.6 in S3, is then distinguished
Pressurization, pressure 0.15MPa suppress 15min；
Netted flocculus made of filler is placed at 150 DEG C in S4 and toasts 1.5min, netted flocculus made of core material is placed in
40s is toasted at 130 DEG C；
Softening agent is uniformly sprayed to the surface of quilt in S6, fountain height is 30g/100 kilograms of quilt, later by quilt as 95 DEG C
Lower preliminary drying 8min, then be placed at 160 DEG C and bake 25min, softening agent is prepared by preparation example 2.
Embodiment 7: it is a kind of improve pliability quilt, the difference from embodiment 1 is that, quilt cover with a thickness of 8mm, preferably
Using imitation velvet fabric, non-woven wraps layer with a thickness of 1.5mm, polyamide fibre wrapping layer with a thickness of 1.2mm.
The production technology of the quilt of above-mentioned raising pliability the difference from embodiment 1 is that:
The length of ultra-fine polyester fiber is 4mm in S1, and diameter is 5 μm, and low melting point elastomer is acid fiber by polylactic, and polylactic acid is fine
The fineness of dimension is 2.5D, and length 35mm, fusing point is 180 DEG C, elastic extension 350%, elastic recovery rate 100%, and
Low melting point elastomer has helix-coil structure, and batching number is 20/25mm；
The stack thickness ratio of netted flocculus made of netted flocculus and core material made of filler is 1:0.8 in S3, is then distinguished
Pressurization, pressure 0.16MPa suppress 20min；
Netted flocculus made of filler is placed at 180 DEG C in S4 and toasts 2min, netted flocculus made of core material is placed in 150
50s is toasted at DEG C；
Softening agent is uniformly sprayed to the surface of quilt in S6, fountain height is 40g/100 kilograms of quilt, later by quilt as 100
Preliminary drying 8min at DEG C, then be placed at 180 DEG C and bake 30min, softening agent is prepared by preparation example 3.
Comparative example comparative example 1: a kind of quilt improving pliability, the difference from embodiment 1 is that, it is not added in filler
Duck's down.
Comparative example 2: a kind of quilt improving pliability, the difference from embodiment 1 is that, bamboo fibre is not added in filler
Dimension, cotton fiber and wood-fibred.
Comparative example 3: a kind of quilt improving pliability, the difference from embodiment 1 is that, low melting point is not added in filler
Elastomer.
Comparative example 4: a kind of quilt improving pliability, the difference from embodiment 1 is that, rabbit suede is not added in core material.
Comparative example 5: a kind of quilt improving pliability, the difference from embodiment 1 is that, goose down is not added in core material.
Comparative example 6: a kind of quilt improving pliability, the difference from embodiment 1 is that, it is sprayed not on quilt soft
Agent.
Comparative example 7: a kind of quilt improving pliability, the difference from embodiment 1 is that, dimethyl is not added in softening agent
Silicone oil.
Comparative example 8: a kind of quilt improving pliability, the difference from embodiment 1 is that, it is not added with amino in softening agent and changes
Property silicone oil.
Performance detection test improves the quilt of pliability according to the method preparation in embodiment 1-7 and comparative example 1-8, and presses
It is as shown in table 3 according to the pliability, compression rebound rate and heat insulating ability, testing result of following methods detection quilt:
1, it pliability: is protected according to ASTMD6828-2012 " with blade/notch method to the test method of fabric stiffness " standard testing
The pliability of warm flocculus material, specifically includes:
Quilt is cut into the sample of 10cm × 10cm；Sample is tested as the feel that Thwing-Albert company, the U.S. produces
On the sample stage of instrument, and according to the above standard setting test temperature and humidity；In the edge of a knife and sample stage for adjusting hand tester
The line of rabbet joint between distance to predetermined value；The edge of a knife is pressed into the line of rabbet joint, to make sample deformations and enter in the line of rabbet joint, during record is somebody's turn to do
The full-scale reading (in grams) of hand tester；It is tested again after sample is rotated 90 °；By after sample turn-over respectively two
It is tested again on a direction；Using 2 faces test totally 4 value it is average as test result.
Wherein, with " gram (g) " for unit, bigger expression quilt is more difficult to deform the test result of the above pliability, soft
It is poorer to spend.
2, compression rebound rate: by the compression rebound rate of 6.10 sections of test samples in FZ/T64006 standard comprising: it will be by
Son is cut into the sample of 10cm × 10cm (i.e. 100 square centimeters of area), the strong light pressure for being 0.02 kPa of pressurizeing to it, 10s
Measure original depth H0 (mm) afterwards；Increase pressure, the strong weight for being 1 kPa of pressurizeing to it measures weight thickness after 1min
H1(mm)；Pressure is removed, is pressed again plus gently after restoring 1min, thickness T2 (mm) is replied in measurement after 10s；It calculates compression rebound rate (%)
=(T2-T1)/(T0-T1) × 100%.
3, heat insulating ability: quilt is vacuum-packed and is placed 2 weeks, and open to place under pressure-less state after packing at least makes for 24 hours
Sample restores.The sample of 50cm × 50cm is cut into again, later according to GB/T11048-2008 " textile physiological comfort stable state
Under the conditions of thermal resistance and dampness measurement " standard testing Clo value, specifically include: by sample be covered on area be A breadboard
On, breadboard is heated with heating power H later；After temperature is stablized, the temperature Tm and environment of record test plate surface
Temperature (air themperature) Ta；Calculate thermal resistance R, R=[A × (Tm-Ta)/(H- Δ H)]-R0；Wherein, Δ H is measured in advance
Heating power correction amount, R0 are the thermal resistance correction amount of measured in advance；Measurement be averaged three times, correspondingly, can obtain Clo value=
6.451R。
| Test item | Pliability (g) | Compression rebound rate (%) | Heat insulating ability |
| Embodiment 1 | 55.8 | 91.2 | 3.6 |
| Embodiment 2 | 56.4 | 90.8 | 3.4 |
| Embodiment 3 | 55.3 | 90.5 | 3.1 |
| Embodiment 4 | 56.1 | 91.1 | 3.2 |
| Embodiment 5 | 55.4 | 90.8 | 2.9 |
| Embodiment 6 | 56.3 | 90.6 | 3.0 |
| Embodiment 7 | 55.6 | 90.5 | 3.3 |
| Comparative example 1 | 135.8 | 80.2 | 2.2 |
| Comparative example 2 | 134.5 | 80.6 | 2.3 |
| Comparative example 3 | 55.6 | 80.5 | 3.3 |
| Comparative example 4 | 135.4 | 78.9 | 2.3 |
| Comparative example 5 | 128.7 | 79.2 | 2.4 |
| Comparative example 6 | 127.8 | 90.6 | 3.2 |
| Comparative example 7 | 131.2 | 90.2 | 3.3 |
| Comparative example 8 | 128.9 | 81.7 | 3.2 |
Both there is good pliability simultaneously according to quilt made from embodiment 1-8 it can be seen from data in table 3, and
Good resilience, fluffy degree etc. are maintained again, so that the thermal insulation property of quilt is more preferable.
Comparative example 1 is because being not added with duck's down in filler, the pliability numerical value of quilt is higher, and compression rebound rate is only
80.2%, thermal insulation property is poor, illustrates that duck's down can improve resilience and the guarantor of quilt while improving the pliability of quilt
Warm nature energy.
Comparative example 2 is because being not added with wood-fibred, bamboo fibre and cotton fiber, pliability, the compression rebound rate of quilt in filler
It is larger compared with Example 1 with heat insulating ability, illustrate that cotton fiber, wood-fibred and bamboo fibre can be improved the pliability of quilt, rebound
Property and thermal insulation property.
Comparative example 3 is because being not added with low melting point elastomer, the pliability and thermal insulation property and embodiment 1 of quilt in filler
Compared to being not much different, but compression rebound rate and thermal insulation property differ poor compared with Example 1, illustrate low melting point elastomer
The compression resilience that can be improved quilt improves resilience, the fluffy degree of quilt.
Comparative example 4 is because being not added with rabbit suede, pliability, compression resilience and heat insulating ability and 1 phase of embodiment of quilt in core material
Than differing larger, illustrating that rabbit suede can be improved the pliability, resilience and heat insulating ability of quilt.
Comparative example 5 is because being not added with goose down, pliability, compression resilience and heat insulating ability and 1 phase of embodiment of quilt in core material
Than, it is poor, illustrate that goose down can improve the pliability, resilience and heat insulating ability of quilt simultaneously.
Comparative example 6 because not spraying softening agent on quilt, the compression resilience and heat insulating ability of quilt compared with Example 1,
Be not much different, and the numerical value of pliability is larger, performance is poor, illustrates that spraying softening agent can be improved the pliability of quilt, make by
Son has good pliability with good resilience and while heat insulating ability.
Comparative example 7 differs larger because being not added with dimethicone, the pliability of quilt in softening agent compared with Example 1,
Compression resilience and heat insulating ability are not much different, and illustrate that dimethicone can be improved the pliability of quilt.
Comparative example 8 is because being not added with amino-modified silicone oil, the pliability and compression resilience and embodiment 1 of quilt in softening agent
It is larger compared to differing, but thermal insulation property is not much different, and illustrates that amino-modified silicone oil can be improved the pliability and compression of quilt
Resilience while so that quilt is had good heat insulating ability, has good pliability and resilience.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (10)
1. a kind of quilt for improving pliability, including quilt cover and core, which is characterized in that core includes filler and package filling
The non-woven wraps layer of object, the filler include the raw material of following parts by weight: 60-80 parts of cashmere, 10-15 parts of duck's downs, 5-10
Part bamboo fibre, 10-15 parts of cotton fibers, 5-10 parts of wood-fibreds, 20-30 parts of super fine polyester staple fibers, 30-50 parts of eutectic point elasticities are fine
Dimension, 1-5 parts of water.
2. the quilt according to claim 1 for improving pliability, which is characterized in that the length of the super fine polyester staple fiber
For 2-4mm, diameter is 2-5 μm.
3. it is according to claim 1 improve pliability quilt, which is characterized in that the non-woven wraps layer with a thickness of
1-1.5mm。
4. the quilt according to claim 1 for improving pliability, which is characterized in that the quilt cover is velvet fabric, quilt cover
With a thickness of 3-8mm.
5. the quilt according to claim 1 for improving pliability, which is characterized in that the low melting point elastomer is eutectic
The composition of one or more of point polyester complex fiber, polypropylene composite materials fiber, acid fiber by polylactic.
6. the quilt according to claim 1 for improving pliability, which is characterized in that the core further includes being located in quilt cover
And the core material wrapped up by polyamide fibre wrapping layer, core material include the raw material of following parts by weight: 40-60 parts of rabbit suedes, 20-30 parts of three-dimensional crimps
Hollow pet staple fiber, 10-20 part goose down, 5-10 parts of water.
7. a kind of production technology of the quilt according to claim 1-6 for improving pliability, which is characterized in that packet
Include following steps:
The preparation of S1, filler and core material:
I, the preparation of filler: to cashmere, duck's down, bamboo fibre, cotton fiber, wood-fibred, super fine polyester staple fiber and low melting point bullet
Water, abundant shredding is added in property fiber, mixing is uniformly dispersed；
The preparation of II, core material: water, abundant shredding, mixing point are added into rabbit suede, Three-dimensional crimped hollow terylene short fiber peacekeeping goose down
It dissipates uniform；
S2, netted flocculus is made: by after abundant shredding filler and core material comb, netted flocculus is respectively prepared；
S3, netted flocculus lay-up: being uniformly stacked to width needed for quilt for netted flocculus made of filler, will be made of core material
Netted flocculus is uniformly stacked to width needed for quilt, then pressurizes respectively；
S4, baking, molding: the netted flocculus that heap is folded is subjected to upper knit stitch thorn respectively, netted flocculus made of filler is set
1-2min is toasted at 120-180 DEG C, netted flocculus made of core material is placed at 120-150 DEG C and toasts 30-50s, takes out, presses
According to the cutting of defined size, molding；
S5, suture are fixed: core material after molding being put into polyamide fibre wrapping layer, suture is fixed, and filler after molding is put into
In non-woven wraps layer, suture is fixed, and non-woven wraps layer and polyamide fibre package are placed in quilt cover, quadrangle and periphery system are passed through
Nose with holes is fixed；
S6, soft sizing: uniformly spraying softening agent to the surface of quilt, and fountain height is 20-40g/100 kilograms of quilt, later will
Quilt is as preliminary drying 5-10min at 90-100 DEG C, then is placed at 130-180 DEG C and bakes 20-30min.
8. the production technology of the quilt according to claim 7 for improving pliability, which is characterized in that filled out in the step S3
The stack thickness ratio for filling netted flocculus made of netted flocculus and core material made of object is 1:0.5-0.8.
9. the production technology of the quilt according to claim 7 for improving pliability, which is characterized in that add in the step S3
The pressure of pressure is 0.14-0.16MPa.
10. the production technology of the quilt according to claim 7 for improving pliability, which is characterized in that in the step S6
Softening agent be prepared by following methods: by 1-5 parts of triethanolamines, 5-10 parts of calcium chloride and 5-10 parts of aluminium chloride ultrasound point
10-20min is dissipated, ultrasonic power 1200-1500W is warming up to 70-80 DEG C, and 15-20 parts of dodecyl benzene sulfonic acid are added thereto
Sodium, 1-5 part dimethicone and 10-15 parts of amino-modified silicone oils and 30-40 parts of deionized waters, are stirred at 500-1000r/min
20-30min is mixed, is cooled to 40-50 DEG C, 10-15 parts of diatomite and 5-10 parts of sodium bicarbonates are added, at 500-1000r/min
1-2h is stirred, is cooled to 20-30 DEG C while stirring.
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| CN113389047A (en) * | 2021-06-25 | 2021-09-14 | 浙江宏都寝具有限公司 | Quilt filler and preparation method thereof |
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