CN101949083A - Artificial fur and preparation method thereof - Google Patents
Artificial fur and preparation method thereof Download PDFInfo
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- CN101949083A CN101949083A CN2010102088216A CN201010208821A CN101949083A CN 101949083 A CN101949083 A CN 101949083A CN 2010102088216 A CN2010102088216 A CN 2010102088216A CN 201010208821 A CN201010208821 A CN 201010208821A CN 101949083 A CN101949083 A CN 101949083A
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Abstract
The invention discloses artificial fur and a preparation method thereof. The fur comprises a leatherboard layer and a fleece layer, and is characterized in that: the leatherboard layer has a three-dimensional netlike weaving structure with a collagenous fiber bundle as a main body; and one end and/or the middle end of the fiber of the fleece layer is entangled on the collagenous fiber bundle of the leatherboard layer and is firmly locked by the collagenous fiber bundle. The preparation method comprises the following steps of: web formation, fiber web superposition, spunlaced consolidation, texturing and raising, and contraction shaping before and after the texturing and raising as required to prepare the artificial fur. The weaving structure, appearance and sanitation performance of the fur are consistent with those of natural fur leatherboard and the fur has higher stretching amplitude and wider application field than those of natural fur; the fiber of the fleece layer is embedded into the leatherboard layer by physical entanglement, and the fur does not contain any adhesive and has the operational performance far higher than that of artificial fur manufactured by flocking through an adhesive; and the artificial fur can be manufactured from various leather scraps and waste animal fur and is more environmental-friendly.
Description
Technical field
The present invention relates to the leather field, especially a kind of man-made fur.
Background technology
Fur coat is precious clothes and ornament materials, the commodity fur coat divides natural fur coat and man-made fur at present, natural fur coat comes from animal fur on one's body, form spendable fur coat through a series of processed such as artificial tannings, the fur of animal is made up of dermatotome and fleece, dermatotome is by epidermal area, skin corium and hypodermis layer are formed, wherein epidermal area and hypodermis layer have been removed when tanning processing fur coat, the dermatotome of finished product fur coat stays is that corium through tanning constitutes, and corium mainly is made up of collagenous fibres, and collagenous fibres are pencil interspersed mutually solid netted closely braided structure of formation that interweaves in corium.And fleece is made of three kinds of chaetas such as pin hair, fine hair and coarse wool, intensive stretching out from dermatotome, and pin staple length and reach most external wherein, fine hair is to grow at pin hair and coarse wool lower dense, fiber finer and softness.
Since the kind difference of animal, the ratio difference that pin hair, fine hair, coarse wool are formed, the quality of decision pelage quality, at present, natural fur coat mainly contains: fur, beaver, sheepskin etc.The processing of natural fur coat is very high for the quality requirement of raw material skin, and yield rate is low, because the animal hide width of cloth is little, use model to be enclosed restriction, and cost an arm and a leg, and environmental pollution is serious in the processing and manufacturing process.
Man-made fur is to adopt natural fabric or chemical fibre to form fine hair different in size by woven, knitting back plucking or gluing mode at fabric face according to the structure of natural fur coat and characteristic, produces the man-made fur with natural wearability.But the real immanent structure of man-made fur and class are far below natural fur coat.
Summary of the invention
In order to solve the problem that prior art exists, primary and foremost purpose of the present invention provides a kind of man-made fur, and its internal structure and performance are all near natural fur coat.
Another object of the present invention provides the preparation method of above-mentioned fur coat.
Purpose of the present invention is achieved through the following technical solutions:
A kind of man-made fur, comprise dermatotome layer and fleece layer, it is characterized in that described dermatotome layer is to be the solid netted braided structure that main body constitutes with the collagenous fiber bundle, one end or the middle-end of the fiber of described fleece layer become entangled on the collagenous fiber bundle of dermatotome layer, and are firmly pinned by collagenous fiber bundle.
For the kind that increases product and the needs of use, described dermatotome layer can also be sneaked into part chemical fibre and/or natural fabric.
Needs according to different product, described fleece layer can be selected one or more in animal fiber, chemical fibre and the natural fabric, wherein, the fleece layer normally is made up of animal fiber, also can in animal fiber, add a small amount of other fibers, animal fiber can be the various animal wools such as feather down of cashmere, fox hair, marten hair and bird, or wool type or suede shape chemical fibre etc.
Described chemical fibre can be selected one or more in various synthetic fiber such as terylene, acrylic fibers, viscose and the artificial fibre for use, and for example high-shrinkage polyester, superfine fibre etc. have the fiber of different functionalities; Described natural fabric can be selected one or more in cotton, fiber crops, the silk.
The fiber of described fleece layer mainly is the one or both sides that the form entanglement upright and/or tiltedly upright with single shape is fixed on the dermatotome layer.
Wherein, the acquisition of collagenous fiber bundle be by to animal's leather particularly its leftover bits method of separating fibre, shredding, combing obtain long collagenous fibres.
The preparation method of above-mentioned man-made fur is characterized in that, comprises the steps:
(1) becomes net: make dermatotome layer fiber web and fleece layer fiber web respectively;
(2) fiber web is superimposed: dermatotome layer fiber web and fleece layer fiber web is superimposed up and down;
(3) water thorn is fixed: superimposed fiber web is carried out multiple tracks (3～8 road) water thorn, with the fibre matting of fleece layer on the collagenous fiber bundle of dermatotome layer; Wherein can carry out multiple tracks water thorn or carry out multiple tracks water thorn or carry out multiple tracks water thorn or after dermatotome layer fiber net surface carries out multiple tracks water thorn, again fleece layer fiber net surface carried out multiple tracks water thorn earlier the above fiber web that is superimposed together at fleece layer fiber net surface at dermatotome layer fiber net surface according to different process or different material, or opposite.The selection of above different process mainly is owing to use raw fiber diameter is different with length and web thickness and to the different technological requirements that must be noted that of jet energy absorption of water thorn, and for example the selected fibre diameter of dermatotome layer fiber web is at 1～5 μ m; The selected fibre diameter of fleece layer fiber web is at 5～10 μ m, at this moment only dermatotome layer fiber web carried out the water thorn in 3～5 roads, the dermatotome layer can reach required entanglement density and dynamics and the fibroreticulate fiber of the fleece layer of reverse side can become entangled in the fibroreticulate one side of dermatotome layer simultaneously, and the winding density between the fiber in the fleece layer fiber web is looser, dynamics is less, and the plucking sanding in road, back can be carried out smoothly;
When (4) fibroreticulate entanglement density of dermatotome layer and dynamics surpass fibroreticulate entanglement density of fleece layer and dynamics after the water thorn is fixed, can directly carry out the plucking napping, make fur coat; Fleece layer lint is closely knit more also can to shrink fixating shape step after the plucking napping in order to make.And when the water thorn fixed back fibroreticulate entanglement density of dermatotome layer and dynamics less than the fibroreticulate entanglement density of fleece layer and dynamics or when close with it, in order to guarantee carrying out smoothly of plucking napping step, must before the plucking napping, shrink fixating shape step earlier.
(5) plucking napping: the winding between the fiber of fleece layer is drawn back, thereby make the fiber major part of fleece layer with single shape upright and/or tiltedly upright form tangle and be fixed on the one or both sides of dermatotome, relatively closely become entangled in end of the part fleece layer fiber in this dermatotome layer collagenous fiber bundle or middle-end position tangle be embedded in.The same piliferous layer fiber that has has several places to tangle to be embedded in collagenous fiber bundle inside, can make this fibrous fracture become several short relatively fibers of establishing by plucking napping repeatedly and exist as the fine hair that is similar to natural fur coat.Other has a small amount of fleece layer fiber that is pulled off by the cleaning of the dust collecting system of napper, promptly makes man-made fur after the plucking napping.
Described contraction fixating shape step is the method that adopts damp and hot contraction typing, makes the entanglement of further crispaturaing on Hydroentangled basis of the collagenous fiber bundle of dermatotome layer, and the entanglement position is firmly pinned.Wherein, the principle of shrinking typing is: have damp and hot shrinkage character according to collagenous fibres, be chosen in to collagenous fibres do not produce or the temperature and condition of less generation irreversible denaturation under, or cooperate by chemical assistant this dermatotome is shunk tightr that the fleece fibre matting is inlayed, difficult drop-off.
Described damp and hot contraction typing is that the shrinkage temperature of the collagenous fibres dermatotome in this water thorn material is measured earlier, and mensuration solution is water, is N ℃ after measured as shrinkage temperature, then shrinks setting process step temperature and is set between the N ℃～N+10 ℃ and carries out.By the chemical assistant cooperation this dermatotome is shunk, at first the collagenous fibres dermatotome to this water thorn material carries out shrinkage temperature mensuration in this chemical assistant solution of selecting for use, is N as shrinkage temperature
1℃, temperature is set in N in the then damp and hot contraction setting process step
1℃～N
1(it is identical that the auxiliary agent that uses in the technology and assistant concentration and mensuration are selected for use) behind the shrinking process removed this chemical assistant between+80 ℃.Wherein, above chemical assistant is at least a in lithium salts, magnesium salts, calcium salt, iodide, barium salt, the rhodanate.
Described contraction type-approval process preferably adopts above chemical assistant solution that this dermatotome is carried out shrink process, be because the shrinkage temperature of collagenous fibres in this chemical assistant solution can obviously reduce, therefore can recover again after taking off this chemical assistant, can save heat energy in the contraction fixating shape step to this technology and make collagenous fibres in this dermatotome again away from the irreversible denaturation temperature.
The mensuration of the shrinkage temperature of described dermatotome measures by the method that provides among the light industry standard QB/T2713-2005 of the People's Republic of China (PRC) " measurement of leather shrinking temperature ", detects solution and makes water or above chemical assistant solution.
The position of shrinking typing back fleece fiber and collagenous fibres mat is more than the position consolidation of itself mat, so just be under the laying the first stone smoothly of road plucking napping operation.
Preferably, fixed of the described water of step (3) thorn carries out 3～8 road water thorns to fleece layer fiber web; The described plucking napping of step (5) is the fleece layer to be carried out 1～6 road plucking handle.
Above-mentioned steps is a core procedure of the present invention, can also carry out at the dermatotome face of above-mentioned fur coat retanning, filling, coating, pad pasting, grinding process and to hair side prune, dye, existing technology such as softness puts in order, can select as required to carry out.
Compared with prior art, the concrete following advantage of the present invention:
1) the present invention adopts collagenous fibres consistent with natural fur coat dermatotome through fixed braided structure, outward appearance and the sanitation performance of material of making of water thorn, and is wider than the big use of the width of cloth field of opening of natural fur coat simultaneously.
2) batt fiber is that form by physical entanglement is embedded in the dermatotome, does not contain adhesive, makes the product serviceability be much better than the artificial fur coat of making by the adhesive flocking.
3) the present invention can use various leather-solid wastes and discarded animal wool to produce various different products, and resource reutilization has been opened up another new way.
Description of drawings
Fig. 1 is the structural representation of the artificial fur coat of the present invention when simultaneously becoming mao;
Structural representation when Fig. 2 is the artificial fur coat of the present invention two sides one-tenth hair;
Fig. 3 is the partial enlarged drawing of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further concrete detailed description the in detail, but embodiments of the present invention are not limited thereto, the technological parameter for not indicating especially can carry out with reference to routine techniques.
1. one-tenth net: the dermatotome raw material is selected collagenous fibres for use, and fleece layer raw material selected cashmere fiber for use.Select two random web-laying equipments for use, first lapper processing and fabricating dermatotome layer fiber web (collagenous fibres are carried out to net), second lapper processing and fabricating fleece layer fiber web (cashmere fiber is carried out to net), wherein, before and after dividing, vertically arrange by two lappers, the transmission curtain of first lapper is by the following convoying curtain to spun-laced machine of second lapper, the transmission curtain of second lapper and the transmission curtain of first lapper were joining to the spun-laced machine convoying curtain, the transmission curtain transmission linear speed unanimity of two lappers.More than two kinds of fiber webs on the convoying curtain of spun-laced machine, be superimposed together, dermatotome layer fiber web is on fleece layer fiber web.
2. water thorn is fixed: the above fiber web that is superimposed together is prewetted, then this net is carried out three Dao Pingci, the pressure branch is classified 150bar, 200bar, 80bar as, more than three road water thorns all sting in collagenous fiber bundle net one side.
3. shrink typing: from the damp and hot shrinkage temperature difference of different collagenous fibres raw materials.Therefore, earlier the damp and hot shrinkage temperature with epithelial lamina is detected, method adopts leather wet heat shrink temperature detector, and the method by " QB/T2713-2005 " detects.Detecting with the shrinkage temperature of epithelial lamina is N ℃, and the raw material that this water is stung carries out damp and hot contraction by steam preshrinking machine, and temperature is decided to be N ℃～N+10 ℃; Time is 3～5 minutes, collagenous fibres is further crispaturaed tangle on Hydroentangled basis and will firmly pin with the position that cashmere fiber tangles.
4. plucking napping: treat to make the fleece layer form the single fine hair that erects by napper to the plucking napping that the fleece layer carries out 5 road porcupine rollers behind the above raw material drying, thereby form dense fleece layer, pulled off the fine hair of breaking on a small quantity and absorb by inhaling the hair machine.
The man-made fur that makes as shown in figs. 1 and 3, comprise dermatotome layer 1 and fleece layer 2, dermatotome layer 1 is to be the solid netted braided structure of main body formation with collagenous fiber bundle 10, one end of the fiber 20 of fleece layer 2 and/or middle-end become entangled on the collagenous fiber bundle 10 of dermatotome layer 1, and are firmly pinned by collagenous fiber bundle 10.
1. one-tenth net: the dermatotome raw material is selected collagenous fibres for use; Fleece layer raw material selected the mixture of discarded marten hair and fox hair for use, dermatotome layer fibre web selected air lay for use, and fleece layer fiber web selected the combing lapping for use, and air lay transmits curtain and connects combing lapping transmission curtain, form fleece layer fiber web last, dermatotome layer fiber web under double-layered fiber web.
2. the water thorn is fixed: earlier this superimposed fiber web is prewetted, again by top fleece layer fiber web carried out three Dao Pingci, pressure is respectively 60bar, 100bar, 80bar, the dermatotome layer fiber web that transfers reverse side then to carries out three roads thorn admittedly on the rotary drum of spun-laced machine, pressure is respectively 150bar, 200bar, 50bar, makes the entanglement density of dermatotome face surpass hair side.
3. plucking napping: (because above water jet process can make the entanglement density of this dermatotome face and fastness greater than hair side, therefore, omit shrinking shaping process) treat above water thorn raw material stoving after, carry out the plucking napping at its fleece layer fiber net surface, the plucking sanding is with example 1, because fleece layer fiber web is the net that forms by combing, fleece layer fiber has very neat directionality when lapping, therefore, the single batt fiber direction oblique arrangement unanimity that erects exactly likes natural fur coat very much after the plucking napping.The man-made fur structure that makes is identical with embodiment 1.
Embodiment 3
Description of the process: the collagenous fibres of dermatotome layer are intrafascicular sneaks into a small amount of high-shrinkage polyester to increase more kinds.All the other technologies are with embodiment 1.The man-made fur structure that makes is identical with embodiment 1.
Embodiment 4
Description of the process: the fiber of fleece layer is selected the feather down of bird for use, and all the other technologies are with embodiment 1.The man-made fur structure that makes is identical with embodiment 1.
Embodiment 5
This example is with the difference of embodiment 2, shrinks shaping process after the plucking napping, shrinks shaping process with embodiment 1.The man-made fur structure that makes is identical with embodiment 1.
Embodiment 6
This example is with the difference of embodiment 2, increases between water thorn consolidation step and plucking napping step and shrinks shaping process, shrinks shaping process with embodiment 1.The man-made fur structure that makes is identical with embodiment 1.
Embodiment 7
This example is with the difference of embodiment 2, become net: select for use three lappers to different fibers be carried out to net wherein make the collagenous fibres lapper of dermatotome layer be located in the middle of fleece layer fiber lapper in the middle of the collagenous fibres net is superimposed on when being located at the different fiber web lamination in three layers at two ends, respectively upper and lower faces is carried out multiple tracks water thorn (Shang Sandao after three-layer network is superimposed, following three roads), pressure is selected according to technological requirement.In plucking napping step the plucking napping is carried out on this water thorn material two sides, the fibre matting that forms the fleece layer is fixed on a kind of special fur coat on the two sides of dermatotome.Shrink shaping process with embodiment 1.
The man-made fur that makes as shown in Figure 2, comprise dermatotome layer 1 and fleece layer 2, dermatotome layer 1 is to be the solid netted braided structure that main body constitutes with the collagenous fiber bundle, and an end and/or the middle-end of the fiber of fleece layer 2 become entangled on the collagenous fiber bundle on dermatotome layer 1 two sides, and are firmly pinned by collagenous fiber bundle.
The foregoing description is a preferred implementation of the present invention; but embodiments of the present invention are not restricted to the described embodiments; other any do not deviate from change, the modification done under spiritual essence of the present invention and the principle, substitutes, combination, simplify; all should be the substitute mode of equivalence, be included within protection scope of the present invention.
Claims (10)
1. man-made fur, comprise dermatotome layer and fleece layer, it is characterized in that, described dermatotome layer is to be the solid netted braided structure that main body constitutes with the collagenous fiber bundle, one end and/or the middle-end of the fiber of described fleece layer become entangled on the collagenous fiber bundle of dermatotome layer, and are firmly pinned by collagenous fiber bundle.
2. man-made fur according to claim 1 is characterized in that, described dermatotome layer is also sneaked into part chemical fibre and/or natural fabric.
3. man-made fur according to claim 1 is characterized in that, described fleece layer is chemical fibre and/or natural fabric.
4. according to claim 2 or 3 described man-made furs, it is characterized in that described chemical fibre is one or more in terylene, acrylic fibers, viscose and the artificial fibre; Described natural fabric is one or more in animal fiber, cotton, fiber crops, the silk.
5. man-made fur according to claim 4 is characterized in that, described fleece layer is made up of animal fiber.
6. man-made fur according to claim 4 is characterized in that, described fleece layer is based on animal fiber, and sneaks into chemical fibre and/or natural fabric.
7. according to claim 1 or 3 or 5 or 6 described man-made furs, it is characterized in that the fiber of described fleece layer mainly is the one or both sides that the form entanglement upright and/or tiltedly upright with single shape is fixed on the dermatotome layer.
8. the preparation method of any described man-made fur of claim 1～7 is characterized in that, comprises the steps:
(1) becomes net: make dermatotome layer fiber web and fleece layer fiber web respectively;
(2) fiber web is superimposed: dermatotome layer fiber web and fleece layer fiber web is superimposed up and down;
(3) water thorn is fixed: superimposed fiber web is carried out 3～8 road water thorns, with the fibre matting of fleece layer on the collagenous fiber bundle of dermatotome layer;
(4) after the water thorn is fixed, when fibroreticulate entanglement density of dermatotome layer and dynamics surpass fibroreticulate entanglement density of fleece layer and dynamics, directly carries out the plucking napping, or after the plucking napping, dermatotome layer fiber web shunk fixating shape step; When the water thorn fixed back fibroreticulate entanglement density of dermatotome layer and dynamics less than the fibroreticulate entanglement density of fleece layer and dynamics or when close with it, before the plucking napping, shrink fixating shape step earlier;
(5) plucking napping: the fleece layer is carried out 1～6 road plucking handle, the winding between the fleece layer fiber is drawn back, promptly make man-made fur after the plucking napping.
9. the preparation method of described man-made fur according to Claim 8, it is characterized in that, the described contraction typing of step (4) is the method that adopts damp and hot contraction typing, make the entanglement of on Hydroentangled basis, further crispaturaing of the collagenous fiber bundle of dermatotome layer, will firmly pin with the position of fleece layer fibre matting.
10. the preparation method of described man-made fur according to Claim 8, it is characterized in that, described water thorn is that the fiber web that is superimposed together is carried out the water thorn or carries out the water thorn or carry out the water thorn or again fleece layer fiber net surface carried out the water thorn earlier after dermatotome layer fiber net surface carries out the water thorn at fleece layer fiber net surface at dermatotome layer fiber net surface, or again the collagenous fiber bundle wire side is carried out the water thorn earlier after the fleece fiber net surface carries out the water thorn.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102088216A CN101949083A (en) | 2010-06-24 | 2010-06-24 | Artificial fur and preparation method thereof |
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| CN2010102088216A CN101949083A (en) | 2010-06-24 | 2010-06-24 | Artificial fur and preparation method thereof |
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| CN101949083A true CN101949083A (en) | 2011-01-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255579A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Collagen fiber base cloth production line |
| CN103276531A (en) * | 2013-04-25 | 2013-09-04 | 江阴骏华纺织科技有限公司 | Collagenous fiber regenerated leather low in production cost and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405749Y (en) * | 1999-11-26 | 2000-11-15 | 王楠 | Heat-insulation fabric |
| CN2704476Y (en) * | 2004-05-24 | 2005-06-15 | 朱克耐 | Leather-imitating composite cloth |
| CN1644780A (en) * | 2005-01-20 | 2005-07-27 | 刘立进 | Leather fibre based cloth |
| CN1944745A (en) * | 2006-10-30 | 2007-04-11 | 上海嘉翰轻工机械有限公司 | Air-lay web hydro-entangled composite entanglement product and preparing method and device |
| CN101235579A (en) * | 2007-01-31 | 2008-08-06 | 张立文 | Spun laced fabric and processing method thereof |
-
2010
- 2010-06-24 CN CN2010102088216A patent/CN101949083A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2405749Y (en) * | 1999-11-26 | 2000-11-15 | 王楠 | Heat-insulation fabric |
| CN2704476Y (en) * | 2004-05-24 | 2005-06-15 | 朱克耐 | Leather-imitating composite cloth |
| CN1644780A (en) * | 2005-01-20 | 2005-07-27 | 刘立进 | Leather fibre based cloth |
| CN1944745A (en) * | 2006-10-30 | 2007-04-11 | 上海嘉翰轻工机械有限公司 | Air-lay web hydro-entangled composite entanglement product and preparing method and device |
| CN101235579A (en) * | 2007-01-31 | 2008-08-06 | 张立文 | Spun laced fabric and processing method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103255579A (en) * | 2013-04-25 | 2013-08-21 | 江阴骏华纺织科技有限公司 | Collagen fiber base cloth production line |
| CN103276531A (en) * | 2013-04-25 | 2013-09-04 | 江阴骏华纺织科技有限公司 | Collagenous fiber regenerated leather low in production cost and manufacturing method thereof |
| CN103255579B (en) * | 2013-04-25 | 2015-11-18 | 江阴骏华纺织科技有限公司 | A kind of collagen fiber base cloth production line |
| CN103276531B (en) * | 2013-04-25 | 2016-09-07 | 江阴骏华纺织科技有限公司 | A kind of method of the Collagenous fiber bonded leather manufacturing low production cost |
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Application publication date: 20110119 |