CN201245751Y - Novel heat preservation cotton - Google Patents
Novel heat preservation cotton Download PDFInfo
- Publication number
- CN201245751Y CN201245751Y CNU2008200151942U CN200820015194U CN201245751Y CN 201245751 Y CN201245751 Y CN 201245751Y CN U2008200151942 U CNU2008200151942 U CN U2008200151942U CN 200820015194 U CN200820015194 U CN 200820015194U CN 201245751 Y CN201245751 Y CN 201245751Y
- Authority
- CN
- China
- Prior art keywords
- layer
- heat preservation
- cotton
- cold air
- body temperature
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 32
- 238000004321 preservation Methods 0.000 title claims abstract description 23
- 238000009792 diffusion process Methods 0.000 claims abstract description 20
- 230000036760 body temperature Effects 0.000 claims abstract description 17
- 239000004743 Polypropylene Substances 0.000 claims abstract description 10
- -1 polypropylene Polymers 0.000 claims abstract description 10
- 229920001155 polypropylene Polymers 0.000 claims abstract description 10
- 238000009413 insulation Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 230000035699 permeability Effects 0.000 abstract description 7
- 239000004745 nonwoven fabric Substances 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 3
- 230000002265 prevention Effects 0.000 abstract 2
- 238000005406 washing Methods 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 210000003746 feather Anatomy 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000012774 insulation material Substances 0.000 description 5
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Images
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
- Nonwoven Fabrics (AREA)
- Woven Fabrics (AREA)
Abstract
The novel heat-insulating cotton is a heat-insulating material for manufacturing clothes; the defects of low heat preservation and air permeability of materials such as expanded collodion cotton, space cotton, down feather and the like are overcome; the novel heat preservation cotton is characterized by comprising a body temperature diffusion prevention layer, a multi-component heat preservation cotton layer and a cold air blocking layer, wherein the body temperature diffusion prevention layer is coated on one surface of the multi-component heat preservation cotton layer, and the cold air blocking layer is coated on the other surface of the multi-component heat preservation cotton layer. The body temperature diffusion preventing layer and the cold air blocking layer are made of polypropylene filament spunbonded non-woven fabrics; the advantages are that: the heat preservation and air permeability are good; the cutting processing is simple, and the cost is saved; good washing fastness, repeated washing without rolling.
Description
Technical field: the invention is an insulation material of making clothes.
Background technology: at present, insulation material commonly used on the clothes, than cotton high insulating effect as materials such as swollen collodion, space wadding, eider downs, wherein swollen collodion is ventilative, but heat insulating ability is poor; The space wadding insulation, but gas permeability is bad; Eider down good heat insulating, but easy agglomeration, the saturating suede of the clothes of making, with eider down processing habilimentation complexity, time-consuming.Above-described insulation material all is insulation materials of individual layer, therefore has above-mentioned deficiency.
Summary of the invention: it is good that the purpose of the invention provides a kind of permeability, good heat insulating, agglomeration not, the simple novel heat insulation cotton of processing technology; The purpose of the invention is to realize by following technical scheme: the novel heat insulation cotton, it is characterized in that by preventing that body temperature diffusion layer, multicomponent heat-preservation cotton layer, obstruct cold air layer from constituting, apply one deck in the one side of multicomponent heat-preservation cotton layer and prevent the body temperature diffusion layer, the another side of multicomponent heat-preservation cotton layer applies one deck and intercepts cold air layer.Prevent the body temperature diffusion layer, intercept cold air layer employing polypropylene long filament spun-bond process nonwoven layer.
The advantage of the invention: prevent the body temperature diffusion layer owing to apply one deck in the one side of multicomponent heat-preservation cotton layer, the another side of multicomponent heat-preservation cotton layer applies one deck and intercepts cold air layer, so heat is difficult for diffusion under the effect that prevents the body temperature diffusion layer, the heat that spreads out is incubated by the effect of multicomponent heat-preservation cotton layer, the obstruct cold air layer can prevent the intrusion of cold air, so good heat insulating, owing to prevent the body temperature diffusion layer, intercept cold air layer and adopt polypropylene long filament spun-bond process nonwoven fabric, because the technology of polypropylene long filament spun-bond process nonwoven fabric decision polypropylene long filament spun-bond process nonwoven fabric constitutes microporous barrier, film prevents heat diffusion, the obstruct cold air is invaded, micropore can be breathed freely, therefore make the insulation clothes with the novel heat insulation cotton, good heat insulating, permeability is good; Clothes are planted and are cut processing simply, save process time, save cost; Washability is good.
Description of drawings:
Fig. 1 is a novel heat insulation cotton knot structure schematic diagram.
Among the figure: 1, prevent body temperature diffusion layer 2, multicomponent heat-preservation cotton layer 3, obstruct cold air layer
The specific embodiment: novel heat insulation cotton, it is characterized in that by preventing that body temperature diffusion layer, multicomponent heat-preservation cotton layer, obstruct cold air layer from constituting, apply one deck in the one side of multicomponent heat-preservation cotton layer and prevent the body temperature diffusion layer, the another side of multicomponent heat-preservation cotton layer applies one deck and intercepts cold air layer.Prevent the body temperature diffusion layer, intercept cold air layer employing polypropylene long filament spun-bond process nonwoven layer.
The multicomponent heat-preservation cotton is characterized in that in that to compare keeping warmth space big with other insulation material, so better heat preservation, prevent the body temperature diffusion layer, intercept cold air layer and adopt polypropylene long filament spun-bond process nonwoven layer good heat preservation performance, permeability good, because the decision of polypropylene long filament spun-bond process processing technique for nonwoven fabric constitutes microporous barrier, film prevents heat diffusion, intercepts the cold air intrusion, and micropore can be breathed freely, and therefore makees the insulation clothes with the novel heat insulation cotton, good heat insulating, permeability is good; Clothes are planted and are cut processing simply, save time, and save cost; Washability is good, can return rehydration and wash, not agglomeration.
Claims (3)
1, novel heat insulation cotton, it is characterized in that by preventing that body temperature diffusion layer, multicomponent heat-preservation cotton layer, obstruct cold air layer from constituting, apply one deck in the one side of multicomponent heat-preservation cotton layer and prevent the body temperature diffusion layer, the another side of multicomponent heat-preservation cotton layer applies one deck and intercepts cold air layer.
2, novel heat insulation cotton according to claim 1 is characterized in that preventing that the body temperature diffusion layer from adopting polypropylene long filament spun-bond process nonwoven layer.
3, novel heat insulation cotton according to claim 1 is characterized in that intercepting cold air layer and adopts polypropylene long filament spun-bond process nonwoven layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200151942U CN201245751Y (en) | 2008-08-25 | 2008-08-25 | Novel heat preservation cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200151942U CN201245751Y (en) | 2008-08-25 | 2008-08-25 | Novel heat preservation cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245751Y true CN201245751Y (en) | 2009-05-27 |
Family
ID=40729572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200151942U Expired - Fee Related CN201245751Y (en) | 2008-08-25 | 2008-08-25 | Novel heat preservation cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245751Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653458A (en) * | 2013-12-10 | 2014-03-26 | 吴江市品信纺织科技有限公司 | Washable non-woven fabric |
-
2008
- 2008-08-25 CN CNU2008200151942U patent/CN201245751Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653458A (en) * | 2013-12-10 | 2014-03-26 | 吴江市品信纺织科技有限公司 | Washable non-woven fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Dongling District of Shenyang City, Liaoning province 110015 Li Xiang Zhen Yongan Cun Ju Xinfu non-woven processing factory Patentee after: Wang Li Address before: Dongling District of Shenyang City, Liaoning province 110015 Evergreen Street No. 149 and No. 14 Oriental Garden 4-7-1 Patentee before: Wang Li |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20170825 |