CN104943251A - Processing method of light-thin air-layer composite fabric with good warmth retaining property - Google Patents
Processing method of light-thin air-layer composite fabric with good warmth retaining property Download PDFInfo
- Publication number
- CN104943251A CN104943251A CN201510268876.9A CN201510268876A CN104943251A CN 104943251 A CN104943251 A CN 104943251A CN 201510268876 A CN201510268876 A CN 201510268876A CN 104943251 A CN104943251 A CN 104943251A
- Authority
- CN
- China
- Prior art keywords
- bed
- fabric layer
- processing method
- layer
- polyurathamc
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a processing method of a light-thin air-layer composite fabric with good warmth retaining property. The processing method is characterized by comprising the following steps: taking light-thin fabric as an upper fabric layer and a lower fabric layer, carrying out melt dispensing of foaming polyurethane on the upper surface of the lower fabric layer, then forming a plurality of foaming-polyurethane glue points with uniform distribution on the upper surface of the lower fabric layer, then putting the lower fabric layer with the foaming-polyurethane glue points into water for immersion, rolling the lower fabric layer after being taken out of water, enabling the water content of the lower fabric layer to be 40%-60%, coating emulsified polyurethane glue water on the lower surface of the upper fabric layer, covering the upper fabric layer on the lower fabric layer, compounding the upper fabric layer and the lower fabric layer, enabling the foaming-polyurethane glue points and the emulsified polyurethane glue water on the upper fabric layer to be firmly bonded, and drying, thereby obtaining the light-thin air-layer composite fabric. The processing method disclosed by the invention has the advantages that the composite fabric is light, thin and soft in handfeel and good in warmth retaining property compared with the traditional air-layer fabric; the foaming-polyurethane glue points are elliptical, so that the contact area of the glue points with the upper fabric layer and the lower fabric layer is enlarged and the whole strength of the air-layer composite fabric is guaranteed.
Description
Technical field
The present invention relates to the processing method of fabric in textile industry, particularly relate to the processing method of the good frivolous air layer composite material of a kind of warmth retention property.
Background technology
In textile process industry, various fabric emerges in an endless stream.Mainly contain cool fabric, thermal fabric according to function distinguishing, exempt to press fabric, anti-wrinkle fabric etc.And in thermal fabric, the warmth retention property of common individual layer thermal fabric is bad, and more thick and heavy, also have some air layer face fabrics, due to its fabric construction, also generally more thick and heavy and hard, feel is bad.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of frivolous softness and the processing method of the good frivolous air layer composite material of warmth retention property.
The present invention solves the problems of the technologies described above adopted technical scheme: the processing method of the frivolous air layer composite material that a kind of warmth retention property is good, comprises following concrete steps:
(1) light and thin fabric, is got as the bed of material and the below bed of material above;
(2), the upper surface of the bed of material carries out the melt point glue of polyurathamc below, the upper surface of the bed of material is below made to form many equally distributed polyurathamc glue points, then soak with below polyurathamc glue point, the bed of material is overboard, after water outlet by pressure rolling equipment with the bed of material below the pressure roller pressure rolling of felt, make the moisture content of the bed of material below be 40% ~ 60%;
(3), at the lower surface coating emulsification polyurethane glue of the bed of material above;
(4), will cover below on the bed of material by the bed of material above, on compounding machine, at the temperature of 75 DEG C ~ 85 DEG C, then carry out compound, and make polyurathamc glue point bond firmly with the emulsification polyurethane glue on the bed of material above;
(5), obtain after drying by the frivolous air layer composite material of polyurathamc glue point as the bed of material and the air layer strong point below between the bed of material above.
The material of described light and thin fabric is bamboo fibre.
The density of described polyurathamc glue point below described on the bed of material is 7 ~ 9/cm
2, described polyurathamc glue point is ellipticity, and longest diameter is 0.8 ~ 1.2mm.
The composite principle of frivolous air layer composite material of the present invention is: soak with below polyurathamc glue point, the bed of material is overboard, because polyurethane adhesive point does not absorb water so compound tense is combined closely with the emulsification polyurethane glue on the bed of material above, and below the bed of material owing to absorbing water good and being in hygrometric state, it can not form good bonding with emulsification polyurethane glue, after whole composite material drying, polyurethane adhesive point and the above bed of material, bed of material bonding below firmly, and all the other positions of fabric are protected due to hygrometric state, can automatically disengage after drying, formed above the bed of material and below between the bed of material by the air layer of polyurathamc glue point as the strong point.
Compared with prior art, advantage of the present invention be this composite material compared with traditional air layer face fabric, the frivolous softness of feel and warmth retention property is good; And polyurathamc glue point is ellipticity, increases glue point and the bed of material, contact area below between the bed of material above, ensure that the bulk strength of this air layer composite material.
Accompanying drawing explanation
Fig. 1 is the top view that the present invention processes the frivolous air layer composite material obtained;
Fig. 2 is the sectional view that the present invention processes the frivolous air layer composite material obtained.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in the figure: the processing method of the frivolous air layer composite material that a kind of warmth retention property is good, comprises following concrete steps:
(1) light and thin fabric, is got as the bed of material 1 and the below bed of material 2 above;
(2), below the upper surface of the bed of material 2 carry out the melt point glue of polyurathamc, make the upper surface of the bed of material 2 below formed density be 7/cm
2elliptoid polyurathamc glue point 3, then soak with below polyurathamc glue point 3, the bed of material 2 is overboard, after water outlet by pressure rolling equipment with the bed of material 2 below the pressure roller pressure rolling of felt, make the moisture content of the bed of material 2 below be 40% ~ 60%;
(3), at the lower surface coating emulsification polyurethane glue of the bed of material 1 above;
(4), will cover below on the bed of material 2 by the bed of material 1 above, on compounding machine, at the temperature of 75 DEG C ~ 85 DEG C, then carry out compound, and make polyurathamc glue point 3 bond firmly with the emulsification polyurethane glue on the bed of material 1 above;
(5), obtain after drying by the frivolous air layer composite material of polyurathamc glue point 3 as the bed of material 1 and the air layer below between the bed of material 24 strong point above.
In above-described embodiment, the material of light and thin fabric is bamboo fibre, and the longest diameter of polyurathamc glue point 3 can be selected in the scope of 0.8 ~ 1.2mm, and the density below on the bed of material 2 can at 7 ~ 9/cm
2scope in select.
Claims (3)
1. a processing method for the frivolous air layer composite material that warmth retention property is good, is characterized in that comprising following concrete steps:
(1) light and thin fabric, is got as the bed of material and the below bed of material above;
(2), the upper surface of the bed of material carries out the melt point glue of polyurathamc below, the upper surface of the bed of material is below made to form many equally distributed polyurathamc glue points, then soak with below polyurathamc glue point, the bed of material is overboard, after water outlet by pressure rolling equipment with the bed of material below the pressure roller pressure rolling of felt, make the moisture content of the bed of material below be 40% ~ 60%;
(3), at the lower surface coating emulsification polyurethane glue of the bed of material above;
(4), will cover below on the bed of material by the bed of material above, on compounding machine, at the temperature of 75 DEG C ~ 85 DEG C, then carry out compound, and make polyurathamc glue point bond firmly with the emulsification polyurethane glue on the bed of material above;
(5), obtain after drying by the frivolous air layer composite material of polyurathamc glue point as the bed of material and the air layer strong point below between the bed of material above.
2. the processing method of the frivolous air layer composite material that a kind of warmth retention property as claimed in claim 1 is good, is characterized in that the material of described light and thin fabric is bamboo fibre.
3. the processing method of the frivolous air layer composite material that a kind of warmth retention property as claimed in claim 1 is good, is characterized in that the density of described polyurathamc glue point below described on the bed of material is 7 ~ 9/cm
2, described polyurathamc glue point is ellipticity, and longest diameter is 0.8 ~ 1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268876.9A CN104943251B (en) | 2015-05-25 | 2015-05-25 | Processing method of light-thin air-layer composite fabric with good warmth retaining property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510268876.9A CN104943251B (en) | 2015-05-25 | 2015-05-25 | Processing method of light-thin air-layer composite fabric with good warmth retaining property |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943251A true CN104943251A (en) | 2015-09-30 |
| CN104943251B CN104943251B (en) | 2017-05-10 |
Family
ID=54158559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510268876.9A Active CN104943251B (en) | 2015-05-25 | 2015-05-25 | Processing method of light-thin air-layer composite fabric with good warmth retaining property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104943251B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926207A (en) * | 2016-06-16 | 2016-09-07 | 绍兴市质量技术监督检测院 | Device and method of improving directional stripping strength of hot melt adhesive padding cloth |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101066166A (en) * | 2007-06-01 | 2007-11-07 | 句容三泰服饰辅料有限公司 | Waterproof lining cloth for police uniform |
| CN102774097A (en) * | 2012-07-24 | 2012-11-14 | 常熟市建华织造有限责任公司 | Shirt shell fabric |
| CN202573160U (en) * | 2012-05-07 | 2012-12-05 | 昆山华阳复合材料科技有限公司 | Thermal storage warm fabric |
| CN202590198U (en) * | 2011-11-28 | 2012-12-12 | 北京英特莱科技有限公司 | Firefighter uniform with air thermal-insulation layer |
-
2015
- 2015-05-25 CN CN201510268876.9A patent/CN104943251B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101066166A (en) * | 2007-06-01 | 2007-11-07 | 句容三泰服饰辅料有限公司 | Waterproof lining cloth for police uniform |
| CN202590198U (en) * | 2011-11-28 | 2012-12-12 | 北京英特莱科技有限公司 | Firefighter uniform with air thermal-insulation layer |
| CN202573160U (en) * | 2012-05-07 | 2012-12-05 | 昆山华阳复合材料科技有限公司 | Thermal storage warm fabric |
| CN102774097A (en) * | 2012-07-24 | 2012-11-14 | 常熟市建华织造有限责任公司 | Shirt shell fabric |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105926207A (en) * | 2016-06-16 | 2016-09-07 | 绍兴市质量技术监督检测院 | Device and method of improving directional stripping strength of hot melt adhesive padding cloth |
| CN105926207B (en) * | 2016-06-16 | 2019-01-01 | 绍兴市质量技术监督检测院 | A kind of device and method improving HOTMELT ADHESIVE PADDING CLOTH orientation separation strength |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104943251B (en) | 2017-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104608428B (en) | Paper honeycomb compound board for automobile interior decoration material and manufacturing method thereof | |
| CN103643533A (en) | Environment-friendly heat-insulating microfiber synthetic leather and preparation method thereof | |
| CN104582958A (en) | Heat-insulation film for high temperature molding, vacuum thermal insulator using same and process for fabricating vacuum thermal insulator | |
| CN103552331A (en) | Preparation method of ultrafine fibrous membrane-toughened prepreg of thermoplastic resin | |
| CN104032587A (en) | Method for preparing embossable solvent-free synthetic leather | |
| WO2010040071A3 (en) | Wipe materials comprising regenerated plant-protein fibres | |
| KR102268369B1 (en) | method of making aerogel blanket and aerogel blanket made by the same | |
| CN105002654A (en) | Manufacturing process of fluffy non-woven fabrics | |
| CN104943251A (en) | Processing method of light-thin air-layer composite fabric with good warmth retaining property | |
| CN103481751A (en) | High-strength PU (polyurethane) skylight pulling plate with sandwich structure and preparation method thereof | |
| CN110558655A (en) | TPU polyurethane film glued four-layer down feather channel fabric and processing method thereof | |
| CN108215416B (en) | Manufacturing process of high-breathability fiber packaging film | |
| CN106012691A (en) | Impregnated integration paper for ecological plate | |
| CN103434252B (en) | Scatter the wet process technique of glass fibre ceiling | |
| CN107891639A (en) | A kind of high sound-absorbing polyurethane automobile ceiling of high intensity and preparation method thereof | |
| CN105366620A (en) | Soft, light, thin, ultrahigh-heat-insulativity filling material for clothing and bedding and making method thereof | |
| CN102553182A (en) | Baseball and softball processing method | |
| CN205588713U (en) | Compound surface fabric of fur | |
| CN204712543U (en) | The frivolous air layer composite material that a kind of warmth retention property is good | |
| CN202490383U (en) | Novel baseball or softball | |
| CN201406602Y (en) | Water-proof breathable composite elastic fabric | |
| CN105328951A (en) | Light and thin composite fabric with good warm-keeping property | |
| CN203236797U (en) | High-moisture-permeability biodegradable multilayer composite material | |
| CN102862438A (en) | Preparation method of bamboo skin surface ironed pattern and character | |
| CN104962086A (en) | Preparation method of composite material sourced from waste plush fabrics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |