CN109349709A - A kind of seamless down-filling feather dress fabric and its production method - Google Patents
A kind of seamless down-filling feather dress fabric and its production method Download PDFInfo
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- CN109349709A CN109349709A CN201811495842.3A CN201811495842A CN109349709A CN 109349709 A CN109349709 A CN 109349709A CN 201811495842 A CN201811495842 A CN 201811495842A CN 109349709 A CN109349709 A CN 109349709A
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- Prior art keywords
- hot
- melt adhesive
- filling
- lining
- adhesive powder
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Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/0005—Materials specially adapted for outerwear made from a plurality of interconnected elements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/51—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/55—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
- D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 of the Periodic System
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
Abstract
The invention discloses a kind of seamless down-filling feather dress fabric and its production methods, comprise the following production steps that (1) by the waterborne polyurethane resin after thickening by the way of rotary scream printing impressing pattern in the lining side of the compound lining of anti-suede, (2) hot-melt adhesive powder is uniformly spread on by dusting device above the lining of impressing pattern side, hot-melt adhesive powder is adhered to by the position of aqueous polyurethane impressing pattern, the hot-melt adhesive powder that no resin adheres to position is sucked using powder equipment is inhaled, (3) solidify through oven drying to waterborne polyurethane resin and hot-melt adhesive powder is in semi-molten state, rolling after cooling is semi-finished product.(4) semi-finished product are spread into the side of hot-melt adhesive powder and the base fabric side of Ventilated composite fabric by hot pressing roll press, cooling is up to a kind of seamless down-filling eiderdown shell fabric.The present invention not only has two-sided air permeability effect, can be obviously improved snugness of fit, and ventilative material ecological, environmental protective, cost performance are high, are suitable for vast ordinary consumption group.
Description
Technical field
The invention belongs to the technical fields more particularly to a kind of seamless down-filling down jackets face of textile fabric final finishing and clothes
Material and its production method.
Background technique
When traditional fabric production down jackets, a large amount of sewing machine is needed to sew, sewing machine sewing prepare down jackets production efficiency it is low,
Recruitment cost is high, while there are the universal phenomena that pinprick bores suede for down jackets produced.Although also there is part to adopt currently on the market
Feather dress fabric is produced with seamless down-filling technology, but effect is not significant.
The patent application that notification number is CN 10510926A discloses a kind of Cold-proof heat-preservation fabric and preparation method thereof, will be double
Fabric base layer colludes with linking together up and down by yarn, is formed independent of one another with several and is in the cavity of longitudinal arrangement
Two-sided foundation structure.Although the seamless down-filling fabric prepared using this woven mode does not have to worry degumming risk,
It is that its production efficiency is low, and can only weave simple flower type structure, is unable to satisfy the consumption demand of consumer personalization.
The patent application that notification number is CN 204725957U discloses a kind of seamless straight and fills knitting feather dress fabric, adopts
Anti- suede is carried out with two-sided fitting TPU, although meeting knitting down jackets elastic demand, since TPU membrane material does not have gas permeability
Can, therefore there are the defects that poor air permeability, snugness of fit reduce for the feather dress fabric prepared in this way.
Notification number is that the patent application of CN 204149595U discloses a kind of anti-suede composite material and a kind of down products,
The anti-pile layer is the anti-chorion of polytetrafluoroethylene (PTFE), although the down products of preparation has good permeability, polytetrafluoroethyl-ne
Alkene film price is very high, is that ordinary consumer is difficult to afford to consume, and substantially without recovery, nothing after polytetrafluoroethylene (PTFE) film stretching
Method is elastic suitable for some bands or is knitted fabric.
Summary of the invention
In order to solve the above technical problems, the application provides a kind of seamless down-filling feather dress fabric and its production method.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of production method of seamless down-filling feather dress fabric, the method specifically includes the following steps:
Step (1): by the waterborne polyurethane resin after thickening, impressing pattern is compound in anti-suede by the way of rotary scream printing
Hot-melt adhesive powder is uniformly spread on above the lining of impressing pattern side, by aqueous by the lining side of lining by dusting device
The position of polyurethane resin impressing pattern adheres to hot-melt adhesive powder, and sucks no waterborne polyurethane resin adhesion part using powder equipment is inhaled
The hot-melt adhesive powder of position；
Step (2): step (1) the anti-suede compound lining obtained sprinkled with hot-melt adhesive powder is placed in 120 DEG C~130 DEG C environment
In, it makes it dry to waterborne polyurethane resin and is fully cured and hot-melt adhesive powder is in semi-molten state, rolling after cooling obtains half
Finished product；
Step (3): the semi-finished product wound in step (2) are spread to the base fabric of hot-melt adhesive powder side Yu ventilative surface layer composite material
It is cooling after side is by 135 DEG C~145 DEG C 15~20s of hot pressing roll press, a kind of seamless down-filling natural feather of the invention can be prepared
Fabric.
By using above-mentioned technical proposal, beneficial effects of the present invention are as follows:
The seamless down-filling convered structure of feather dress fabric disclosed by the invention constructs, and solves the disadvantage that sewing causes pin hole to bore suede
Disease, while the production method of the seamless down-filling convered structure is simple, is produced on a large scale, and the feather dress fabric structure of preparation is strong
Degree is high, the customizable production of adhesive pattern.Therefore, a kind of production method of seamless down-filling feather dress fabric disclosed by the invention is great
Market application and promotional value.
It is further to note that the aqueous polyurethane before impressing pattern, needs first to thicken, thickener uses propylene
Sour alkali-swelling type thickener, resin viscosity reaches 10000-20000cps after thickening.
Preferably, in the step (1), the stamp net roll in rotary scream printing mode uses the nickel screen of 40~60 mesh numbers.
The present invention is the coating weight of increase aqueous polyurethane using big mesh number net roll purpose, can adhere to sufficient hot melt
Rubber powder guarantees high-strength adhesive fastness.And by way of rotary scream printing, not only high production efficiency, can also print all kinds of patterns
(including simple linear, round pattern), can also print various complex patterns, such as animal pattern, cartoon pattern, and
The pattern form printed can the customized production according to client's different demands, it is practical.
Preferably, in the step (3), hot pressing roll temperature is 135 DEG C~145 DEG C, and hot pressing pressure is 1.5~2.5kg/
cm2, hot pressing time is 15~20 seconds.
Preferably, the hot-melt adhesive powder includes one of polyurethane-type hot-melt adhesive powder, polyamide hot-melt adhesive powder, and institute
The melting temperature for stating hot-melt adhesive powder is 100 DEG C~120 DEG C, and partial size is 80~170 μm.
There is hot-melt adhesive powder disclosed by the invention high adhesive strength, high water resistance to wash, high dry cleaning resistance, high resistant of high or low temperature
Can, to enhance the feather dress fabric structural strength of preparation.
Preferably, the waterborne polyurethane resin is aliphatic anion-type water-thinned polyurethane, is had with substrate very strong viscous
Knot stability, technical requirement: glue film tensile strength >=50MPa, water absorption rate≤10%, crisp pack temperature≤- 40 DEG C, thermal deformation
Temperature >=120 DEG C.
Preferably, the ventilative surface layer composite material includes base fabric, micro- porous coating and heats compound base cloth, described micro- more
Hole coating invests the side of the base fabric, and the base fabric is invested above micro- porous coating face using melt viscosity, and described micro- more
Hole coating is made of according to mass parts following material: 60~80 parts of waterborne polyurethane resin, 1~5 part of foaming agent, foam stabilizer 3~
15 parts, 0~20 part of specific function auxiliary agent, 0.5~3 part of bridging agent, AMP-950.1~2 part, 3~10 parts of coalescing agent, thickening
Agent: 0.01~2 part, 0.01~0.5 part of dispersing agent, silica 1~5 part, 0~20 part of nano barium sulfate.
Preferably, the base fabric is to have made one of shuttle-woven fabric and knitting fabric of spill resistant arrangement.
Preferably, waterborne polyurethane resin used by micro- porous coating be anion polyether polyurethane, yin from
It is several or a kind of in sub- polyester polyurethane and anion polycarbonate polyurethane, and the aqueous polyurethane solid content
(%): 45~60, elongation at break (%) >=600.
Preferably, the specific function auxiliary agent in micro- porous coating material includes: nano far infrared ceramic powder, nanometer are empty
Heart glass microballoon, nanometer negative-oxygen ion powder, nano bamboo powdered carbon, graphene, all kinds of perfumed finishing agents etc..
Preferably, the waterborne polyurethane resin via foaming arrange, product have microporous structure, vesicular texture and
Flexure type gas-permeable channels, which more have, plays its effect using each functional finishing adjuvant.
Preferably, micro- porous coating material preparation step the following steps are included:
Step 1: by 60~80 parts of waterborne polyurethane resins, 0.01~0.5 part of dispersing agent, 0.1~2 part of AMP-95,3~
10 parts of coalescing agents first mix under the revolving speed of 500~800r/min；
Step 2: 1~5 part of silica, 0~20 part of nano barium sulfate, 0~20 part of specific function are sequentially added and is helped
Agent promotes blender revolving speed to 1500~2000r/min, carries out 25~30min of high speed dispersion；
Step 3: mixing speed is reduced again to 500r/min, 1~5 part of foaming agent, 3~15 parts of foam stabilizers, 0.5~3 is added
Part bridging agent, 0.01~2 part of thickener to obtain the final product.
Wherein step 3, the purpose for reducing mixing speed are to guarantee that coating material keeps not generating before entering foaming machine
Foaming phenomena is conducive to control abscess-size.
Preferably, micro- porous coating technique is gap transfer coated mode, and control coating clearance is 50~300 μm,
It controls upper glue roller and transferring roller speed proportional is 1:1.1~1:1.5, control cloth feeding tension is 0~3kg, it can be achieved that elastic fabric
And the coating processing of knitting fabric.
Preferably, micro- porous coating cell diameter is 0.1~0.5 μm.
Preferably, the base fabric is the yarn fabric high compared with thick, surface roughness, including terylene float yarn, knitted fabric and
It can one of Li Te.
Preferably, the hot melt adhesive in the hot melt combination process is moisture-curable hot melt adhesive, and water-fastness number > 100
Secondary, water-fastness 60 DEG C of temperature >, include one of polyurethane-type hot melt adhesive, polyamide hot melt adhesive and polyester type hot melt adhesive.
Preferably, the compound lining of anti-suede includes lining and aqueous polyurethane ventilated membrane, and the aqueous polyurethane is ventilative
Film invests the side of lining, and the production method of the aqueous polyurethane ventilated membrane using melt viscosity are as follows: by aqueous polyurethane
Foamex foams via foaming machine, and bubble diameter is controlled at 0.2~0.5 μm, is coated on above BOPP film, dries via bridge-type
Case is drying to obtain the aqueous polyurethane ventilated membrane that thickness of dry film is 10~50 μm.
Preferably, the lining is the yarn open meshes high compared with thick, surface roughness.
Preferably, the production stage of the aqueous polyurethane ventilated membrane is as follows:
Step 1: by waterborne polyurethane foaming resin by foaming machine mechanical foaming, bubble ratio control is 2.0~2.2 times；
Step 2: the waterborne polyurethane resin after foaming is coated in BOPP film using high-accuracy gap coating apparatus
Side, control coating gap are 15-150 μm；
Step 3: it by the BOPP film material for coating aqueous polyurethane via 80 DEG C~100 DEG C of bridge-type oven drying, cools down
It winds spare.
Step 4: by hot melt adhesive compounding machine, being coated with the side coating hot-melt adhesive of aqueous polyurethane film in BOPP film, will
Lining is compound with it, and after hot melt adhesive is fully cured, BOPP film removing is just obtained the compound lining of anti-suede using peel-off device.
Preferably, the BOPP film is with a thickness of 25~50 μm.
Preferably, the aqueous polyurethane ventilated membrane, at 0.2~0.5 μm, thickness of dry film is 10~50 for bubble diameter control
μm, cross section is bending winding vesicular texture, and feather natural feather can not be directly through the layer film.
It is another object of the present invention to provide a kind of seamless down-filling feather dress fabrics.
A kind of seamless down-filling feather dress fabric is made by above-mentioned production method, and the seamless down-filling down jackets face
Material includes seamless down-filling connector between ventilative surface layer composite material, the compound lining of anti-suede, surface layer composite material and compound lining.
Preferably, the two sides material that the seamless down-filling connector is bonded is cloth, and is that yarn is coarse, sparse
Material.
The present invention is limited to the cloth that yarn is coarse, sparse, purpose by the two sides for being bonded seamless down-filling connector
It is to increase bonding surface area, enhancing adhesion strength.
By using above-mentioned technical proposal, beneficial effects of the present invention are as follows:
The present invention is arranged by aqueous polyurethane foam coating, the ventilative membrane material of the anti-suede of composite water soluble, the down jackets of preparation
Fabric has two-sided air permeability effect, can be obviously improved snugness of fit, and ventilative material ecological, environmental protective, cost performance are high, be suitable for wide
Big ordinary consumption group.
Preferably, the two sides material that the seamless down-filling connector is bonded is cloth, and is that yarn is coarse, sparse
Material.
It can be seen via above technical scheme that compared with prior art, the present invention provides a kind of seamless down-filling down jackets
Fabric and its production method, the seamless down-filling convered structure construction of feather dress fabric therein, solve sewing and pin hole are caused to bore suede
Disadvantage, while the seamless down-filling convered structure production method is simple, is produced on a large scale, the feather dress fabric structural strength of preparation
Height, the customizable production of adhesive pattern.
In addition, the present invention is arranged by aqueous polyurethane foam coating, the ventilative membrane material of the anti-suede of composite water soluble, the plumage of preparation
Suede, which takes fabric, can be obviously improved snugness of fit with two-sided air permeability effect, and ventilative material ecological, environmental protective, cost performance are high, fit
Suitable vast ordinary consumption group, therefore, the great market of technical solution disclosed by the invention is applied and promotional value.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawing is surface layer composite fabric structure schematic diagram of breathing freely in embodiment.
Fig. 2 attached drawing is the anti-compound lining structural schematic diagram of suede in embodiment.
Fig. 3 attached drawing is seamless down-filling connector structural schematic diagram in embodiment.
Fig. 4 attached drawing is seamless down-filling feather dress fabric structural schematic diagram in embodiment.
In the figures above 1~4: 1 base fabric；2 micro- porous coatings；3 hot melt adhesive adhesive layers；4 base fabrics；5 linings；6 melt viscosities
Tie layer；7 aqueous polyurethane ventilated membranes；8 aqueous polyurethane adhesive layers；9 hot-melt adhesive powders.
Specific embodiment
With reference to the accompanying drawings of the specification, technical scheme in the embodiment of the invention is clearly and completely described, shows
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
The embodiment of the invention discloses a kind of seamless down-filling feather dress fabric and its production methods, not only have two-sided ventilative
Effect can be obviously improved snugness of fit, and ventilative material ecological, environmental protective, cost performance are high, are suitable for vast ordinary consumption group.
For a better understanding of the invention, further specific elaboration is made to the present invention below by following embodiment, but not
It can be regarded as limitation of the invention, it is some nonessential according to made by foregoing invention content for those skilled in the art
It improves and adjusts, be also considered as and be within the scope of the present invention.
The invention discloses a kind of seamless down-filling feather dress fabric, the seamless down-filling feather dress fabric includes ventilative surface layer
Seamless down-filling connector between composite material, the compound lining of anti-suede, surface layer composite material and compound lining.
The invention also discloses a kind of production method of seamless down-filling feather dress fabric, the method specifically includes following step
It is rapid:
Step (1): by the waterborne polyurethane resin after thickening, impressing pattern is compound in anti-suede by the way of rotary scream printing
Hot-melt adhesive powder is uniformly spread on above the lining of impressing pattern side, by aqueous by the lining side of lining by dusting device
The position of polyurethane resin impressing pattern adheres to hot-melt adhesive powder, and sucks no waterborne polyurethane resin adhesion part using powder equipment is inhaled
The hot-melt adhesive powder of position；
Step (2): step (1) the anti-suede compound lining obtained sprinkled with hot-melt adhesive powder is placed in 120 DEG C~130 DEG C environment
In, it makes it dry to waterborne polyurethane resin and is fully cured and hot-melt adhesive powder is in semi-molten state, rolling after cooling obtains half
Finished product；
Step (3): the semi-finished product wound in step (2) are spread to the base fabric of hot-melt adhesive powder side Yu ventilative surface layer composite material
It is cooling after side is by 135 DEG C~145 DEG C 15~20s of hot pressing roll press, a kind of seamless down-filling natural feather of the invention can be prepared
Fabric.
In order to further optimize the above technical scheme, in step (1), stamp net roll in rotary scream printing mode using 40~
The nickel screen of 60 mesh numbers.
In order to further optimize the above technical scheme, in step (3), hot pressing roll temperature is 135 DEG C~145 DEG C, hot pressing pressure
Power is 1.5~2.5kg/cm2, hot pressing time is 15~20 seconds.
In order to further optimize the above technical scheme, hot-melt adhesive powder includes polyurethane-type hot-melt adhesive powder, polyamide hot melt
One of rubber powder, and the melting temperature of hot-melt adhesive powder is 100 DEG C~120 DEG C, partial size is 80~170 μm.
In order to further optimize the above technical scheme, waterborne polyurethane resin is aliphatic anion-type water-thinned polyurethane,
There is very strong adhesive fastness with substrate, technical requirement: glue film tensile strength >=50MPa, water absorption rate≤10%, crisp folding temperature
≤ -40 DEG C of degree, heat distortion temperature >=120 DEG C.
In order to further optimize the above technical scheme, surface layer composite material of breathing freely includes base fabric, micro- porous coating and hot melt
Compound base cloth, micro- porous coating invest the side of base fabric, and base fabric is invested above micro- porous coating face using melt viscosity, and micro- more
Hole coating is made of according to mass parts following material: 60~80 parts of waterborne polyurethane resin, 1~5 part of foaming agent, foam stabilizer 3~
15 parts, 0~20 part of specific function auxiliary agent, 0.5~3 part of bridging agent, AMP-950.1~2 part, 3~10 parts of coalescing agent, thickening
Agent: 0.01~2 part, 0.01~0.5 part of dispersing agent, silica 1~5 part, 0~20 part of nano barium sulfate.
In order to further optimize the above technical scheme, the compound lining of anti-suede includes lining and aqueous polyurethane ventilated membrane, water
Property polyurethane ventilated membrane the side of lining invested using melt viscosity, and aqueous polyurethane ventilated membrane the preparation method comprises the following steps: by water
Property polyurethane foam resin foam via foaming machine, bubble diameter control at 0.2~0.5 μm, be coated on BOPP film above, warp
The aqueous polyurethane ventilated membrane for being 10~50 μm up to thickness of dry film by bridge-type oven drying.
Below in conjunction with specific embodiment, technical solution of the present invention is further detailed.
Embodiment one
Referring to FIG. 1, the figure is the outermost shell fabric of seamless down-filling eiderdown shell fabric of the invention, i.e., ventilative surface layer composite surface
Material, is made of, micro- porous coating 2 invests the side of base fabric 1, bottom base fabric 1, micro- porous coating 2, hot melt adhesive adhesive layer 3 and base fabric 4
Cloth 4 is adhered to above micro- porous coating face using hot melt adhesive 3.
Wherein, base fabric 1 is to have done the high-elastic spring Asia textile fabric of 50D of spill resistant arrangement；The preparation of micro- 2 material of porous coating:
The film forming of the aqueous polyurethane of 60 parts by weight, the dispersing agent of 0.05 parts by weight, the AMP-95 of 0.8 parts by weight, 5.0 parts by weight is helped
Agent mixes under 600 revs/min of revolving speed；Sequentially add the silica of 3.5 parts by weight, part nano-sulfur of 5.0 parts by weight
Part nano far infrared ceramic powder of sour barium, 2.0 parts by weight promotes blender revolving speed to 1500 revs/min of progress high speed dispersions 25
Minute；Mixing speed is reduced again to 500 revs/min, and the foaming agent of 3.0 parts by weight, the foam stabilizer of 5.0 parts by weight, 2.0 weights is added
The thickener of the bridging agent, 0.15 parts by weight of measuring part to obtain the final product；Base fabric 4 is that the yarn 50D terylene high compared with thick, surface roughness floats
Yarn；Hot melt adhesive 3 is moisture-curable polyurethane hot-melt glue, water-fastness number > 100 times, 60 DEG C of water-fastness temperature >.
The preparation process of above-mentioned micro- porous coating 2 be gap transfer coated mode, coating clearance be 80 μm, upper glue roller with turn
Shifting roller speed ratio is 1:1.35, and cell diameter is 0.3-0.5 μ after cloth feeding tension is 0.5kg and the drying of micro- porous coating 2
m。
Referring to FIG. 2, the figure is the compound lining of anti-suede of seamless down-filling eiderdown shell fabric of the invention comprising 5 He of lining
Aqueous polyurethane ventilated membrane 7, aqueous polyurethane ventilated membrane 7 are adhered to the side of lining 5 using hot melt adhesive 6.
Wherein, to be yarn float yarn lining 5 compared with thick, the high 75D terylene of surface roughness；Aqueous polyurethane ventilated membrane 7 production and
The composite steps of itself and lining 5: (1) by waterborne polyurethane foaming resin by foaming machine mechanical foaming, bubble ratio is 2.0 times；(2)
The waterborne polyurethane resin after foaming is coated on above the BOPP film with a thickness of 35 μm using high-accuracy gap coating apparatus,
Coating gap is 40 μm；(3) the bridge-type oven drying 60 of the BOPP film material of aqueous polyurethane via 80 DEG C~100 DEG C will be coated
Second, cooling winding is spare；(4) it by hot melt adhesive compounding machine, is coated in the side that BOPP film is coated with aqueous polyurethane ventilated membrane 7
Hot melt adhesive 6, lining 5 is compound with it, it is fully cured to hot melt adhesive 6；(5) BOPP film removing is just obtained using peel-off device
The anti-compound lining of suede.
The aqueous polyurethane ventilated membrane 7,0.2-0.5 μm of bubble diameter, thickness of dry film is 25 μm, and cross section is bending winding
Honeycomb structure, feather natural feather can not be directly through the layer films.
Please refer to the seamless down-filling connector and seamless down-filling that Fig. 3, Fig. 4 are respectively seamless down-filling eiderdown shell fabric of the invention
Feather dress fabric.
The preparation of seamless down-filling convered structure and seamless down-filling eiderdown shell fabric comprises the steps of:
(1) by the waterborne polyurethane resin 8 after thickening by the way of rotary scream printing impressing pattern in the compound lining of anti-suede
Lining side, then hot-melt adhesive powder 9 is spread on above undried resin by dusting device, and is sucked using powder equipment is inhaled
Hot-melt adhesive powder without resin adhesion section；
(2) solidify via 120-130 DEG C of oven drying to waterborne polyurethane resin 8 and hot-melt adhesive powder 9 is in semi-molten shape
State, rolling after cooling are semi-finished product；
(3) semi-finished product of above-mentioned winding are spread into the side of hot-melt adhesive powder 9 and 4 side of base fabric of Ventilated composite fabric by 140
DEG C after hot pressing roll press 18 seconds, a kind of seamless down-filling eiderdown shell fabric is just prepared in cooling, wherein printing between two layers of composite material
Pattern position constitutes seamless connection body, and pattern-free position constitutes down feather filling chamber.
Wherein, aqueous polyurethane 8 is aliphatic anion-type water-thinned polyurethane, has very strong adhesive fastness with substrate,
Technical requirement: glue film tensile strength >=50MPa, water absorption rate≤10%, crisp pack temperature≤- 40 DEG C, heat distortion temperature >=120
℃。
And aqueous polyurethane 8 needs first to thicken before impressing pattern, and thickener is thickened using acrylic acid alkali swelling type
Agent, resin viscosity 13000cps after thickening.
The mode of the rotary scream printing, anilox roll use the nickel screen of 40 mesh numbers, and the purpose using big mesh number mesh is to increase
The coating weight of big aqueous polyurethane 8, can adhere to sufficient hot-melt adhesive powder 9, guarantee adhesive fastness.
9 melting temperature of hot-melt adhesive powder be 110 DEG C, partial size be 80~100 μm, belong to washed with high adhesive strength, high water resistance,
The excellent polyamide hot-melt adhesive powder of high dry cleaning resistance, high and low temperature resistance.
Hot pressing roll temperature is 140 DEG C, hot pressing pressure 1.5kg/cm2, hot pressing time 18s.
The two sides material (base fabric 4, lining 5) that is bonded of seamless connection body is cloth, and is that yarn is coarse, sparse material
Matter, its object is to increase bonding surface area, enhancing adhesion strength.
Embodiment two
Referring to FIG. 1, the figure is the outermost shell fabric of seamless down-filling eiderdown shell fabric of the invention, i.e., ventilative surface layer composite surface
Material, is made of, micro- porous coating 2 invests the side of base fabric 1, bottom base fabric 1, micro- porous coating 2, hot melt adhesive adhesive layer 3 and base fabric 4
Cloth 4 is adhered to above micro- porous coating face using hot melt adhesive 3.
Wherein, base fabric 1 is to have made four fabric of 50D nylon of spill resistant arrangement；The preparation of micro- 2 material of porous coating: by 80
The aqueous polyurethane of parts by weight, the dispersing agent of 0.1 parts by weight, the AMP-95 of 0.8 parts by weight, 10.0 parts by weight coalescing agent,
It is mixed under 800 revs/min of revolving speed；Sequentially add the silica of 4.0 parts by weight, part nanometer sulfuric acid of 3.0 parts by weight
Part nanometer negative-oxygen ion powder of barium, 1.0 parts by weight, promoted blender revolving speed to 1800 revs/min progress high speed dispersion 30 minutes；
Mixing speed is reduced again to 500 revs/min, and the foaming agent of 1.5 parts by weight, the foam stabilizer of 8.0 parts by weight, 2.5 parts by weight is added
Bridging agent, 0.3 parts by weight thickener to obtain the final product；Base fabric 4 is the yarn 50D resistance polyester fiber knitting fabric high compared with thick, surface roughness；Heat
Melten gel 3 is moisture-curable polyamide hot, water-fastness number > 100 times, 60 DEG C of water-fastness temperature >.
The preparation process of above-mentioned micro- porous coating 2 be gap transfer coated mode, coating clearance be 100 μm, upper glue roller with
Transferring roller speed proportional is 1:1.38, and cell diameter is 0.2-0.5 after cloth feeding tension is 0.3kg and the drying of micro- porous coating 2
μm。
Referring to FIG. 2, the figure is the compound lining of anti-suede of seamless down-filling eiderdown shell fabric of the invention.It includes 5 He of lining
Aqueous polyurethane ventilated membrane 7, the aqueous polyurethane ventilated membrane 7 are adhered to the side of lining 5 using hot melt adhesive 6.
Wherein, lining 5 is yarn compared with thick, the high 75D resistance polyester fiber knitting fabric of surface roughness；Aqueous polyurethane ventilated membrane 7 produces
And its composite steps with lining 5: (1) by waterborne polyurethane foaming resin by foaming machine mechanical foaming, bubble ratio is 2.2 times；
(2) waterborne polyurethane resin after foaming is coated on a thickness of in 40 μm of BOPP film using high-accuracy gap coating apparatus
Side, coating gap are 50 μm；(3) the BOPP film material for coating aqueous polyurethane is done via 80 DEG C~100 DEG C of bridge-type baking oven
Dry 75 seconds, cooling winding was spare；(4) by hot melt adhesive compounding machine, the side of aqueous polyurethane ventilated membrane 7 is coated in BOPP film
Coating hot-melt adhesive 6, lining 5 is compound with it, it is fully cured to hot melt adhesive 6；(5) BOPP film is removed using peel-off device,
Obtain the compound lining of anti-suede.
The aqueous polyurethane ventilated membrane 7,0.3-0.5 μm of bubble diameter, thickness of dry film is 30 μm, and cross section is bending winding
Vesicular texture, feather natural feather can not be directly through the layer films.
Please refer to the seamless down-filling connector and seamless down-filling that Fig. 3, Fig. 4 are respectively seamless down-filling eiderdown shell fabric of the invention
Feather dress fabric.
The preparation of seamless down-filling convered structure and seamless down-filling eiderdown shell fabric comprises the steps of:
(1) by the waterborne polyurethane resin 8 after thickening by the way of rotary scream printing impressing pattern in the compound lining of anti-suede
Lining side.Later, hot-melt adhesive powder 9 is spread on above undried resin by dusting device, is sucked using powder equipment is inhaled
Hot-melt adhesive powder without resin adhesion section；
(2) solidify via 125 DEG C of oven dryings to waterborne polyurethane resin 8 and hot-melt adhesive powder 9 is in semi-molten state, it is cold
But winding is semi-finished product afterwards；
(3) semi-finished product of above-mentioned winding are spread into the side of hot-melt adhesive powder 9 and 4 side of base fabric of Ventilated composite fabric by 145
DEG C after hot pressing roll press 20 seconds, a kind of seamless down-filling eiderdown shell fabric is just prepared in cooling, wherein printing between two layers of composite material
Pattern position constitutes seamless connection body, and pattern-free position constitutes down feather filling chamber.
Wherein, aqueous polyurethane 8 is aliphatic anion-type water-thinned polyurethane, has very strong adhesive fastness with substrate,
Technical requirement: glue film tensile strength >=50MPa, water absorption rate≤10%, crisp pack temperature≤- 40 DEG C, heat distortion temperature >=120
℃。
And aqueous polyurethane 8 needs first to thicken before impressing pattern, and thickener is thickened using acrylic acid alkali swelling type
Agent, resin viscosity 15000cps after thickening.
The mode of the rotary scream printing, anilox roll use the nickel screen of 45 mesh numbers, and the purpose using big mesh number mesh is to increase
The coating weight of big aqueous polyurethane 8, can adhere to sufficient hot-melt adhesive powder 9, guarantee adhesive fastness.
9 melting temperature of hot-melt adhesive powder be 105 DEG C, partial size be 90-110 μm, belong to washed with high adhesive strength, high water resistance,
The excellent polyamide hot-melt adhesive powder of high dry cleaning resistance, high and low temperature resistance.
Hot pressing roll temperature is 145 DEG C, hot pressing pressure 2.5kg/cm2, hot pressing time is 20 seconds.
The two sides material (base fabric 4, lining 5) that is bonded of seamless connection body is cloth, and is that yarn is coarse, sparse material
Matter, its object is to increase bonding surface area, enhancing adhesion strength.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (10)
1. a kind of production method of seamless down-filling feather dress fabric, which is characterized in that the method specifically includes the following steps:
Step (1): by the waterborne polyurethane resin after thickening by the way of rotary scream printing impressing pattern in the compound lining of anti-suede
Lining side, hot-melt adhesive powder is uniformly spread on by dusting device above the lining of impressing pattern side, by aqueous poly- ammonia
The position of ester resin printing pattern adheres to hot-melt adhesive powder, and sucks no waterborne polyurethane resin adherency position using powder equipment is inhaled
Hot-melt adhesive powder；
Step (2): step (1) the anti-suede compound lining obtained sprinkled with hot-melt adhesive powder is placed in 120 DEG C~130 DEG C environment,
Make it dry to waterborne polyurethane resin and be fully cured and hot-melt adhesive powder is in semi-molten state, rolling after cooling obtain half at
Product；
Step (3): the base fabric side that the semi-finished product wound in step (2) are spread hot-melt adhesive powder side and ventilative surface layer composite material is logical
It is cooling after crossing 135 DEG C~145 DEG C 15~20s of hot pressing roll press, a kind of seamless down-filling natural feather face of the invention can be prepared
Material.
2. a kind of production method of seamless down-filling feather dress fabric according to claim 1, which is characterized in that the step
(1) in, the stamp net roll in rotary scream printing mode uses the nickel screen of 40~60 mesh numbers.
3. a kind of production method of seamless down-filling feather dress fabric according to claim 1, which is characterized in that the step
(3) in, hot pressing roll temperature is 135 DEG C~145 DEG C, and hot pressing pressure is 1.5~2.5kg/cm2, hot pressing time is 15~20 seconds.
4. the production method of any a kind of seamless down-filling feather dress fabric according to claim 1~3, which is characterized in that
The hot-melt adhesive powder includes one of polyurethane-type hot-melt adhesive powder, polyamide hot-melt adhesive powder, and the hot-melt adhesive powder is molten
Melting temperature is 100 DEG C~120 DEG C, and partial size is 80~170 μm.
5. the production method of any a kind of seamless down-filling feather dress fabric according to claim 1~3, which is characterized in that
The waterborne polyurethane resin is aliphatic anion-type water-thinned polyurethane, has very strong adhesive fastness with substrate, technology refers to
Mark requires: glue film tensile strength >=50MPa, water absorption rate≤10%, crisp pack temperature≤- 40 DEG C, heat distortion temperature >=120 DEG C.
6. the production method of any a kind of seamless down-filling feather dress fabric according to claim 1~3, which is characterized in that
The ventilative surface layer composite material includes that base fabric, micro- porous coating and hot melt compound base cloth, micro- porous coating invest described
The side of base fabric, the base fabric is invested above micro- porous coating face using melt viscosity, and micro- porous coating is according to quality
Part is made of following material: 60~80 parts of waterborne polyurethane resin, 1~5 part of foaming agent, 3~15 parts of foam stabilizer, specific function help
0~20 part of agent, 0.5~3 part of bridging agent, AMP-950.1~2 part, 3~10 parts of coalescing agent, thickener: 0.01~2 part, dispersion
0.01~0.5 part of agent, silica 1~5 part, 0~20 part of nano barium sulfate.
7. the production method of any a kind of seamless down-filling feather dress fabric according to claim 1~3, which is characterized in that
The compound lining of anti-suede includes lining and aqueous polyurethane ventilated membrane, and the aqueous polyurethane ventilated membrane is adhered to using hot melt adhesive
In the side of lining, and the production method of the aqueous polyurethane ventilated membrane are as follows: by waterborne polyurethane foaming resin via foaming
Machine foaming, bubble diameter are controlled at 0.2~0.5 μm, are coated on above BOPP film, via bridge-type oven drying up to dried film thickness
The aqueous polyurethane ventilated membrane that degree is 10~50 μm.
8. a kind of seamless down-filling feather dress fabric, which is characterized in that the seamless down-filling feather dress fabric by weighing as described above
Benefit requires 1~7 any production method to be made；The seamless down-filling feather dress fabric is multiple including ventilative surface layer composite material, anti-suede
Seamless down-filling connector between conjunction lining, surface layer composite material and compound lining.
9. a kind of seamless down-filling feather dress fabric according to claim 8, which is characterized in that the seamless down-filling connector
By breathing freely, the pattern printed between surface layer composite material and the compound lining of anti-suede is constituted, and without figure between above-mentioned two layers of composite material
Case position constitutes down feather filling chamber.
10. a kind of seamless down-filling feather dress fabric according to claim 9, which is characterized in that the seamless down-filling connection
The two sides material that body is bonded is cloth, and is that yarn is coarse, sparse material.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029421A (en) * | 2019-05-15 | 2019-07-19 | 罗曼罗兰创意设计（苏州）有限公司 | A kind of hot-melt seamless pillow fabric and its production technology |
| CN111497393A (en) * | 2020-05-26 | 2020-08-07 | 浙江攀越纺织品有限公司 | Gilding-free bright and dark stripe fabric with moisture absorption and sweat releasing functions and preparation process thereof |
| CN112220119A (en) * | 2020-10-16 | 2021-01-15 | 高梵(浙江)信息技术有限公司 | Preparation method of seamless-fit waterproof down jacket |
| CN114575166A (en) * | 2022-03-11 | 2022-06-03 | 高梵(浙江)信息技术有限公司 | Anti-penetration velvet lining cloth and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921536A (en) * | 2010-08-11 | 2010-12-22 | 武汉华卫科技有限公司 | Waterborne polyurethane film and preparation technology thereof |
| CN102389174A (en) * | 2011-07-25 | 2012-03-28 | 王忠杰 | Production process of double-point non-woven fusible interlining |
| CN102524977A (en) * | 2010-12-22 | 2012-07-04 | 东丽纤维研究所（中国）有限公司 | Down jacket and production method thereof |
| CN106510034A (en) * | 2016-12-09 | 2017-03-22 | 苏州衣大丽纺织科技有限公司 | Down jacket and making method thereof |
| CN108556423A (en) * | 2018-02-07 | 2018-09-21 | 晟合新材料科技（嘉善）有限公司 | The fabric and production method of functional membrane two sides compound fabric |
| CN108813748A (en) * | 2018-09-28 | 2018-11-16 | 上海圣利斯服饰有限公司 | A kind of raincoat |
-
2018
- 2018-12-07 CN CN201811495842.3A patent/CN109349709A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921536A (en) * | 2010-08-11 | 2010-12-22 | 武汉华卫科技有限公司 | Waterborne polyurethane film and preparation technology thereof |
| CN102524977A (en) * | 2010-12-22 | 2012-07-04 | 东丽纤维研究所（中国）有限公司 | Down jacket and production method thereof |
| CN102389174A (en) * | 2011-07-25 | 2012-03-28 | 王忠杰 | Production process of double-point non-woven fusible interlining |
| CN106510034A (en) * | 2016-12-09 | 2017-03-22 | 苏州衣大丽纺织科技有限公司 | Down jacket and making method thereof |
| CN108556423A (en) * | 2018-02-07 | 2018-09-21 | 晟合新材料科技（嘉善）有限公司 | The fabric and production method of functional membrane two sides compound fabric |
| CN108813748A (en) * | 2018-09-28 | 2018-11-16 | 上海圣利斯服饰有限公司 | A kind of raincoat |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110029421A (en) * | 2019-05-15 | 2019-07-19 | 罗曼罗兰创意设计（苏州）有限公司 | A kind of hot-melt seamless pillow fabric and its production technology |
| CN111497393A (en) * | 2020-05-26 | 2020-08-07 | 浙江攀越纺织品有限公司 | Gilding-free bright and dark stripe fabric with moisture absorption and sweat releasing functions and preparation process thereof |
| CN112220119A (en) * | 2020-10-16 | 2021-01-15 | 高梵(浙江)信息技术有限公司 | Preparation method of seamless-fit waterproof down jacket |
| CN112220119B (en) * | 2020-10-16 | 2023-10-20 | 高梵(浙江)信息技术有限公司 | Preparation method of seamless-fitting waterproof down jacket |
| CN114575166A (en) * | 2022-03-11 | 2022-06-03 | 高梵(浙江)信息技术有限公司 | Anti-penetration velvet lining cloth and preparation method thereof |
| CN114575166B (en) * | 2022-03-11 | 2023-10-20 | 高梵(浙江)信息技术有限公司 | Anti-drilling velvet lining cloth and preparation method thereof |
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