CN1073224A - Preparation technique for cold-proof cashmere insulating padding - Google Patents
Preparation technique for cold-proof cashmere insulating padding Download PDFInfo
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- CN1073224A CN1073224A CN91111495A CN91111495A CN1073224A CN 1073224 A CN1073224 A CN 1073224A CN 91111495 A CN91111495 A CN 91111495A CN 91111495 A CN91111495 A CN 91111495A CN 1073224 A CN1073224 A CN 1073224A
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- cashmere
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Abstract
A kind of preparation technique for cold-proof cashmere insulating padding.After the polyster fibre mixing with weight 65～75% fine, soft fur cashmere and weight 25～35%, become operations such as net, acupuncture, make thick 1～3cm wadding layer through blowing rolling, comb and parallel cotton fibers prior to spinning.The wadding interlayer is together fixed by acupuncture, and overall structure is stable, and elasticity, lightweight flexible are all good, can be used as mattress, liner and heat insulating material formed.
Description
The present invention relates to a kind of a kind of preparation technique for cold-proof cashmere insulating padding that mixes by fine, soft fur cashmere and polyster fibre.
Natural down is owing to have in light weight, good springiness, is considered to good heat insulating material formed, and it is widely used in various warming goods and as mattress, liner.Yet running into damp temperature environment, natural down can give out a kind of unpleasant gas that makes us.For overcoming this shortcoming of natural down, people are through constantly making great efforts to develop the various goods based on synthetic fiber that have the same thermal effect of natural down goods but can not produce sensitivity to humidity.
Japanese clear and 60-29182 introduces a kind of manufacture method of fibre gasket.This method is to carry out shredding, blending not melting sticking fibre compositions and be lower than 200 ℃ of molten sticking low-melting fibers at 200 ℃, the satchel of the hollow of packing into afterwards is as blow-out patch, and then be this spacer forming required shape, carry out caking with the heater that can blow out hot blast again and handle, so that it is sticking that hot melt is implemented on its surface.This method need also need be carried out heat welded with fiber opening, the blending of high and low fusing point, and operation is more loaded down with trivial details, and because molten sticking scope is bigger, so lightweight flexible is poor, pretend into liner optimum.
It is heat insulating material formed that United States Patent (USP) 4588635 discloses a kind of synthetic eider down, it be by weight be 80%～95%, the synthetic spinning of diameter 3-12 μ m and stretching, curling polyester microfiber and diameter up to the stratiform comb and parallel cotton fibers prior to spinning volume flocculus that the synthetic fine fibre of the thermoplasticity of 50 μ m, weight 5～20% mixes, can be used as heat-insulating material greater than 12 μ m.It is compared with the feather mixture with natural down or eider down, have same soft and thermal effect, and the chance humidity does not produce peculiar smell and can keep bulk shape.Yet this synthetic eider down is heat insulating material formed to be a kind of flocculus of synusia shape, and no acupuncture connects between synusia, the overall structure instability, and easily curl agglomerating service time one for a long time.
United States Patent (USP) 3905057 also discloses a kind of pillow with fiber filled, and the wadding layer machine direction in the pillow roughly is parallel to each other, and the power that puts on the pillow with the people is parallel substantially.Wadding layer fiber in the pillow keeps this orientation, is to attempt to make the pillow of this fiber filled to keep better elastic and bulkiness, and this fabric can only serve as filler and can not be as heat insulating material formed.
It is simple to the purpose of this invention is to provide a kind of operation, and cashmere-wadded preparation technology is synthesized in the winter protection of overcome natural down shortcoming easy and simple to handle.
Preparation technique for cold-proof cashmere insulating padding of the present invention comprises the steps:
Pass through following three process after the polyster fibre of the fine, soft fur cashmere of weight 65～75% and 25～35% mixed again: one, blowing rolling operation: compound is stirred with bale plucker, send into cotton railway carriage or compartment after removing impurity, utilize chain row and pin band that raw material is stirred, with carding machine that the raw material combing is fluffy, the flower that combing is fluffy breaks into volume equably; Two, comb and parallel cotton fibers prior to spinning becomes the net operation: the volume carding with carding machine will break into, again this net is layered on the nail chain equably with net folding machine, and the cotton layer on the chain row is delivered on the pre-thorn needle plate reposefully, making the thickness of wadding layer is 1～3cm; Three, acupuncture operation: earlier the wadding layer is stung in advance with pre-thorn needle plate, then the fleece through pre-thorn is carried out acupuncture with needing machine to its positive and negative.
The fine, soft fur cashmere length that is adopted is 2～6cm, and polyster fibre is 8D * 51mm～8D * 75mm.Every square decimeter has 50～80 pins on above-mentioned pre-thorn needle plate and the needing machine, and its acupuncture speed is 0.8m/min～2m/min.The wadding layer thickness is 1～3cm.
Through the wadding layer of pre-thorn and acupuncture, the wadding interlayer is so-called acupuncture by the wadding hair that pin hole produced on it, colludes mutually to snarl, thereby the wadding layer is combined securely, makes overall structure stable.
From the above mentioned, preparation technique for cold-proof cashmere insulating padding of the present invention has removed the heat treatment bonding process, but makes it collude tangle up mutually by the acupuncture on the wadding layer, and operation is simple, and is easy and simple to handle, and preparation cashmere-wadded has elasticity, soft characteristics, and thermal property is good.Can be used as liner, mattress can be used as heat insulating material formed again.
Cashmere-wadded with the present invention preparation, bureau of import ﹠ export commodities inspection checks by Tianjin, and its testing result is as follows:
Length: 2m.
Elastic restoration ratio: 95.3%
Shrinkage factor: laterally: 5.3%
Vertically: 8.0%
Thickness: 1.08cm
Washing is firm: no broken hole
Ready-made clothes washing: slight shrinkage.
Embodiment:
1. the polyster fibre that fine, soft fur cashmere and weight 25%, the model of weight 75%, long 3cm is 8D * 51mm mixes.Through break into the volume of required specification behind the first above-mentioned procedure with the carding machine flower that combing is fluffy.The volume that will break in second operation work is carded to the net of required form and specification with carding machine, requires net evenly, does not allow cotton knot.With net folding machine net is layered on the nail chain equably, requires net not break, and must reach required width, making wadding layer Unit Weight is 210 gram/m
2～230 gram/m
2Best.In second operation work, will wad a quilt with cotton layer with 50 pins/(dm)
2Pre-thorn needle plate carry out acupuncture with 1.3m/min speed, use 70 pins/(dm) again through the fleece of pre-thorn
2Needing machine with 1m/min speed acupuncture is carried out in the positive and negative of fleece.
2. the polyster fibre that fine, soft fur cashmere and weight 30%, the model of weight 70%, long 3.5cm is 8D * 75mm mixes.
Claims (6)
1, a kind of preparation technique for cold-proof cashmere insulating padding is characterized in that passing through after polyster fibre with the fine, soft fur cashmere of weight 65～75% and 25～35% mixes following three process again:
One. blowing rolling operation: with bale plucker compound is stirred, send into cotton railway carriage or compartment after removing impurity, utilize chain row and pin band that raw material is stirred, with carding machine that the raw material combing is fluffy, the flower fluffy combing breaks into volume equably;
Two. comb and parallel cotton fibers prior to spinning becomes the net operation: the volume carding with carding machine will break into, again this net is layered on the nail chain equably with net folding machine, the wadding layer on the chain row is delivered on the pre-thorn needle plate reposefully, making the thickness of wadding layer is 1～3cm;
Three. acupuncture operation: earlier the wadding layer is stung in advance with pre-thorn needle plate, then the fleece through pre-thorn is carried out acupuncture with needing machine to its positive and negative.
2, preparation technique for cold-proof cashmere insulating padding according to claim 1 is characterized in that described fine, soft fur cashmere length is 2～6cm.
3, preparation technique for cold-proof cashmere insulating padding according to claim 1 is characterized in that adopting the polyster fibre of 8D * 51mm～8D * 75mm.
4, preparation technique for cold-proof cashmere insulating padding according to claim 1 is characterized in that every square decimeter has 50～80 pins on the described pre-thorn needle plate.
5, preparation technique for cold-proof cashmere insulating padding according to claim 1 is characterized in that on the described needing machine, and every square decimeter has 50～80 pins.
6, preparation technique for cold-proof cashmere insulating padding according to claim 1, the acupuncture speed that it is characterized in that described acupuncture board is 0.8m/min～2m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91111495A CN1027705C (en) | 1991-12-12 | 1991-12-12 | Preparation technique for cold-proof cashmere insulating padding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN91111495A CN1027705C (en) | 1991-12-12 | 1991-12-12 | Preparation technique for cold-proof cashmere insulating padding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1073224A true CN1073224A (en) | 1993-06-16 |
| CN1027705C CN1027705C (en) | 1995-02-22 |
Family
ID=4910674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN91111495A Expired - Fee Related CN1027705C (en) | 1991-12-12 | 1991-12-12 | Preparation technique for cold-proof cashmere insulating padding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1027705C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034879C (en) * | 1994-08-11 | 1997-05-14 | 宁波德艺成服装辅料实业公司 | Technology for preparation of collar bottom wool fabric |
| CN1037119C (en) * | 1994-02-07 | 1998-01-21 | 五原县昭君绒毛制品公司 | Health nap insulating padding and its prodn. method |
| US7435475B2 (en) | 2004-07-27 | 2008-10-14 | L&P Property Management Company | Luxury fiber blend for use in fiberfill household textile articles |
| CN102031637A (en) * | 2011-01-26 | 2011-04-27 | 孙凤琴 | Natural cashmere/camel hair floc and production method thereof |
| CN104313785A (en) * | 2014-09-22 | 2015-01-28 | 丹阳市宇晟纺织新材料有限公司 | Degradable heat preservation type acupuncture cotton and preparation method thereof |
| CN109355805A (en) * | 2018-12-26 | 2019-02-19 | 董驾潮 | A kind of production technology of tension high resiliency sheep fluff floc |
| IT201900004101A1 (en) * | 2019-03-21 | 2020-09-21 | Imbotex Lab S R L | FLAP PRODUCT OBTAINED FROM PRE-CONSUMPTION WASTE FROM CAMEL AND / OR CASHMERE AND / OR ALPACA AND / OR MOHAIR AND / OR WOOL AND / OR YAK PRODUCTS AND PROCESS FOR ITS REALIZATION |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011270A (en) * | 2011-01-07 | 2011-04-13 | 南通久隆制衣有限公司 | Filler for clothes and home textiles and manufacturing method thereof |
-
1991
- 1991-12-12 CN CN91111495A patent/CN1027705C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037119C (en) * | 1994-02-07 | 1998-01-21 | 五原县昭君绒毛制品公司 | Health nap insulating padding and its prodn. method |
| CN1034879C (en) * | 1994-08-11 | 1997-05-14 | 宁波德艺成服装辅料实业公司 | Technology for preparation of collar bottom wool fabric |
| US7435475B2 (en) | 2004-07-27 | 2008-10-14 | L&P Property Management Company | Luxury fiber blend for use in fiberfill household textile articles |
| CN102031637A (en) * | 2011-01-26 | 2011-04-27 | 孙凤琴 | Natural cashmere/camel hair floc and production method thereof |
| CN102031637B (en) * | 2011-01-26 | 2012-10-03 | 孙凤琴 | Natural cashmere/camel hair floc and production method thereof |
| CN104313785A (en) * | 2014-09-22 | 2015-01-28 | 丹阳市宇晟纺织新材料有限公司 | Degradable heat preservation type acupuncture cotton and preparation method thereof |
| CN109355805A (en) * | 2018-12-26 | 2019-02-19 | 董驾潮 | A kind of production technology of tension high resiliency sheep fluff floc |
| IT201900004101A1 (en) * | 2019-03-21 | 2020-09-21 | Imbotex Lab S R L | FLAP PRODUCT OBTAINED FROM PRE-CONSUMPTION WASTE FROM CAMEL AND / OR CASHMERE AND / OR ALPACA AND / OR MOHAIR AND / OR WOOL AND / OR YAK PRODUCTS AND PROCESS FOR ITS REALIZATION |
| WO2020187568A1 (en) * | 2019-03-21 | 2020-09-24 | Imbotex Lab S.R.L. | Layered product obtained from pre-consumption waste originating from products based on camel and/or cashmere and/or alpaca and/or mohair and/or wool and/or yak and method for providing the product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1027705C (en) | 1995-02-22 |
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