CN206070214U - A kind of new leather of breathable heat insulating - Google Patents
A kind of new leather of breathable heat insulating Download PDFInfo
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- CN206070214U CN206070214U CN201620976981.8U CN201620976981U CN206070214U CN 206070214 U CN206070214 U CN 206070214U CN 201620976981 U CN201620976981 U CN 201620976981U CN 206070214 U CN206070214 U CN 206070214U
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Abstract
This utility model discloses a kind of new leather of breathable heat insulating, and with base cloth layer, the base cloth layer includes nonwoven layer, and tea fiber layer and Sargassum carbon fiber layer of the two-side needled in nonwoven layer；It is compounded with water-base resin bottom, polyurethane foaming layer, low modulus cold resisting type urethane resin layer and water-base resin surface layer on the Sargassum carbon fiber layer successively.This novel ventilated warming new leather, base cloth layer and composite bed to new leather proposes synthesis improvement design, base cloth layer adopts special three-decker, arrange in pairs or groups the special lamination layer structure, guarantee outside the high physical indexs such as new leather environmental protection, softness, folding, excellent breathability and warmth retention property are also equipped with, people's high request new to artificial synthetic leather is met.
Description
Technical field
This utility model is related to artificial leather field, specifically refers to a kind of new leather of breathable heat insulating.
Background technology
The market of country's artificial leather is increasing at present, and species is also more and more, as domestic artificial leather technology constantly changes
Enter, the human-subject test of people is improved constantly, and causes requirement of the people to artificial leather also more and more higher, and common artificial leather product is
The requirement of consumer is can not meet, wherein in addition to environmental protection high request, to its breathability and warmth retention property it is also proposed that special will
Ask.In consideration of it, this case is furtherd investigate to artificial leather structure, and proposes a kind of new leather of breathable heat insulating, thus this case produces.
Utility model content
The purpose of this utility model is to provide a kind of breathable heat insulating new leather, is met outside green pollution-free requirement,
Also there is excellent breathability and warmth retention property, the special new demand of people is met.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of new leather of breathable heat insulating, with base cloth layer, the base cloth layer includes nonwoven layer, and two-side needled in nothing
Spin the tea fiber layer and Sargassum carbon fiber layer on layer of cloth；It is compounded with water-base resin bottom, poly- ammonia on the Sargassum carbon fiber layer successively
Ester foaming layer, low modulus cold resisting type urethane resin layer and water-base resin surface layer.
The water-base resin surface layer includes the first surface layer and being compounded on low modulus cold resisting type urethane resin layer
Two surface layers, first surface layer are aqueous ionic type polycarbonate polyurethane resin layer, and the second surface layer is aqueouss aliphatic poly carbonic acid
Ester-polyether-polyurethane resin bed.
The nonwoven layer is the sea island filament nonwoven layer with chinlon as island.
After such scheme, this novel ventilated warming new leather relative to the beneficial effect of prior art is：Base fabric
Layer folds the three-decker for setting successively for two-side needled, and middle nonwoven layer plays support supporting role, tea fiber layer and Sargassum carbon
Fibrous layer is respectively arranged on the two sides of nonwoven layer, plays excellent antibacterial, ventilative and warming effect；It is combined on base cloth layer
In composite bed, water-base resin layer is adopted close to base cloth layer and outermost layer, with environmental protection feature, centre passes sequentially through poly- ammonia
Ester foaming layer is isolated and low modulus cold resisting type urethane resin layer plays cold resistant property, the specific base cloth layer of arranging in pairs or groups, and possesses
The characteristics such as excellent breathability, warmth retention property, leather physical property, environmental protection, meet the new high request of people.
Description of the drawings
Fig. 1 is the Rotating fields schematic diagram of this novel ventilated warming new leather.
Label declaration
Base cloth layer 1, nonwoven layer 11, tea fiber layer 12, Sargassum carbon fiber layer 13；
Water-base resin bottom 2, polyurethane foaming layer 3, low modulus cold resisting type urethane resin layer 4；
Water-base resin surface layer 5, the first surface layer 51, the second surface layer 52.
Specific embodiment
With reference to the accompanying drawings and detailed description this case is described in further detail.
This case is related to a kind of new leather of breathable heat insulating, as shown in figure 1, having base cloth layer 1, the base cloth layer 1 includes nonwoven
Layer of cloth 11, tea fiber layer 12 and Sargassum carbon fiber layer 13, the nonwoven layer 11 are located at tea fiber layer 12 and Sargassum carbon fiber layer 13
Between, tea fiber layer 12 and Sargassum carbon fiber layer 13 are compound in nonwoven layer 11 in two-side needled mode.Nonwoven layer 11 compared with
The sea island filament nonwoven layer with chinlon as island is adopted goodly, is beneficial to its support supporting role of the performance to both sides fibrous layer,
And possess certain air permeability.Tea fiber layer 12 and Sargassum carbon fiber layer 13 are green material layer, and tea fiber layer 12 has
Have that antibacterial, moisture absorption be ventilative, the characteristic of hypnotic, Sargassum carbon fiber layer 13 has that to promote human thermal response to reach heat accumulation thermal special
Property, the two coordinates composition base cloth layer 1 to have ventilative, antibacterial, warming characteristic, realizes that breathable heat insulating provides basis knot for new leather
Structure.
Composite bed is compounded with the tea fiber layer 12 or Sargassum carbon fiber layer 13, the composite bed has water-base resin successively
Bottom 2, polyurethane foaming layer 3, low modulus cold resisting type urethane resin layer 4 and water-base resin surface layer 5.
The outermost both sides of water-base resin bottom 2 and water-base resin surface layer 5 as composite bed, wherein water-base resin bottom 2 are tight
Adjacent base cloth layer 1 is arranged, and water-base resin surface layer 5 is outermost layer.Water-base resin bottom 2 and water-base resin surface layer 5 are environmental protection
Aqueous covercoat, the two can be aqueous ionic type polycarbonate polyurethane resin layer or aqueouss fatty poly-ester carbonate-
Polyether-polyurethane resin bed.Preferred embodiment is given, includes as outermost water-base resin surface layer 5 that to be compounded in low modulus resistance to
The first surface layer 51 and the second surface layer 52 on cold type polyurethane resin layer 4, first surface layer 51 are aqueous ionic type Merlon
Urethane resin layer, the second surface layer 52 is aqueouss fatty poly-ester carbonate-polyether-polyurethane resin bed, so lifts new leather
Surface physical property feature.
The internal layer of the polyurethane foaming layer 3 and low modulus cold resisting type urethane resin layer 4 as composite bed, polyurethane
Foaming layer 3 can adopt solvent-free reaction type polyurethane foaming layer, and which is mainly used in improving new leather physical property from internal, with aqueouss
Lifting Rotating fields stickiness, cohesive and feel physical property are played in resin bed cooperation.Low modulus cold resisting type urethane resin layer 4 be with
The Rotating fields that base cloth layer 1 is mutually echoed, lift new leather cold resistant property, bring benifit to the warming characteristic of new leather.
To sum up, this novel ventilated warming new leather, the base cloth layer and composite bed to new leather propose synthesis improvement design, base
Layer of cloth 1 adopts special three-decker, the special lamination layer structure of arranging in pairs or groups, that is, guarantee new leather environmental protection, softness, folding,
Resist cold outside contour physical index, be also equipped with excellent breathability and warmth retention property, meet people's high request new to artificial synthetic leather.
The foregoing is only this new preferred embodiment, all impartial changes done with this new right and
Modification, all should belong to the scope of this new claim.
Claims (3)
1. the new leather of a kind of breathable heat insulating, it is characterised in that：With base cloth layer, the base cloth layer includes nonwoven layer, Yi Jishuan
Tea fiber layer and Sargassum carbon fiber layer of the face acupuncture in nonwoven layer；Water-base resin is compounded with successively on the Sargassum carbon fiber layer
Bottom, polyurethane foaming layer, low modulus cold resisting type urethane resin layer and water-base resin surface layer.
2. the new leather of a kind of breathable heat insulating as claimed in claim 1, it is characterised in that：The water-base resin surface layer includes multiple
The first surface layer and the second surface layer on low modulus cold resisting type urethane resin layer are closed, first surface layer is the poly- carbon of aqueous ionic type
Acid esters urethane resin layer, the second surface layer are aqueouss fatty poly-ester carbonate-polyether-polyurethane resin bed.
3. the new leather of a kind of breathable heat insulating as claimed in claim 1, it is characterised in that：The nonwoven layer is with chinlon as island
Sea island filament nonwoven layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976981.8U CN206070214U (en) | 2016-08-29 | 2016-08-29 | A kind of new leather of breathable heat insulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976981.8U CN206070214U (en) | 2016-08-29 | 2016-08-29 | A kind of new leather of breathable heat insulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070214U true CN206070214U (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620976981.8U Active CN206070214U (en) | 2016-08-29 | 2016-08-29 | A kind of new leather of breathable heat insulating |
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| CN (1) | CN206070214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457498A (en) * | 2017-09-06 | 2019-03-12 | 南亚塑胶工业股份有限公司 | Method for manufacturing composite rubber material |
| CN111560775A (en) * | 2020-05-26 | 2020-08-21 | 吕兴鹏 | High-wear-resistance PU synthetic leather and preparation method thereof |
-
2016
- 2016-08-29 CN CN201620976981.8U patent/CN206070214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109457498A (en) * | 2017-09-06 | 2019-03-12 | 南亚塑胶工业股份有限公司 | Method for manufacturing composite rubber material |
| CN111560775A (en) * | 2020-05-26 | 2020-08-21 | 吕兴鹏 | High-wear-resistance PU synthetic leather and preparation method thereof |
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