CN109162112A - A kind of water pressure resistance down jackets material and preparation method thereof - Google Patents
A kind of water pressure resistance down jackets material and preparation method thereof Download PDFInfo
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- CN109162112A CN109162112A CN201811073897.5A CN201811073897A CN109162112A CN 109162112 A CN109162112 A CN 109162112A CN 201811073897 A CN201811073897 A CN 201811073897A CN 109162112 A CN109162112 A CN 109162112A
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- Prior art keywords
- pressure resistance
- water pressure
- down jackets
- parts
- fabric
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- 239000000463 material Substances 0.000 title claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000002360 preparation method Methods 0.000 title claims abstract description 16
- 229920002635 polyurethane Polymers 0.000 claims abstract description 45
- 239000004814 polyurethane Substances 0.000 claims abstract description 45
- 239000004744 fabric Substances 0.000 claims abstract description 44
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 239000002904 solvent Substances 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 11
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 10
- 125000002091 cationic group Chemical group 0.000 claims abstract description 10
- 239000011737 fluorine Substances 0.000 claims abstract description 10
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 10
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 10
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 9
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims abstract description 8
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims abstract description 8
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 6
- 239000002518 antifoaming agent Substances 0.000 claims abstract description 6
- 239000002562 thickening agent Substances 0.000 claims abstract description 4
- 239000011248 coating agent Substances 0.000 claims description 12
- 238000000576 coating method Methods 0.000 claims description 12
- -1 Lauryl Alcohol ester Chemical class 0.000 claims description 6
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 4
- CCJAYIGMMRQRAO-UHFFFAOYSA-N 2-[4-[(2-hydroxyphenyl)methylideneamino]butyliminomethyl]phenol Chemical group OC1=CC=CC=C1C=NCCCCN=CC1=CC=CC=C1O CCJAYIGMMRQRAO-UHFFFAOYSA-N 0.000 claims description 4
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 4
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 210000003746 feather Anatomy 0.000 description 3
- 241000272525 Anas platyrhynchos Species 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000004584 polyacrylic acid Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- YENIOYBTCIZCBJ-UHFFFAOYSA-N acetic acid;1-methoxypropan-2-ol Chemical compound CC(O)=O.COCC(C)O YENIOYBTCIZCBJ-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/145—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes two or more layers of polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2203/00—Macromolecular materials of the coating layers
- D06N2203/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06N2203/044—Fluoropolymers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2205/00—Condition, form or state of the materials
- D06N2205/02—Dispersion
- D06N2205/023—Emulsion, aqueous dispersion, latex
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/12—Permeability or impermeability properties
- D06N2209/126—Permeability to liquids, absorption
- D06N2209/128—Non-permeable
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/10—Clothing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of water pressure resistance down jackets materials, its raw material includes: aqueous polyurethane fabric, solvent borne polyurethane bottom material and base fabric, and wherein aqueous polyurethane raw material of fabric includes: Water-based cationic polyurethane resin, fluorine-containing polyacrylic resin, polyvinyl alcohol, nanometer hydroxyapatite, curing agent, thickener, defoaming agent, levelling agent, coalescing agent.The present invention also proposes the preparation method of water pressure resistance down jackets material, includes the following steps: by base fabric after anti-water pretreatment, scratches solvent borne polyurethane bottom material and aqueous polyurethane fabric respectively, obtains water pressure resistance down jackets material after drying.The water pressure resistance value of down jackets material of the invention is high, vapor transfer rate is big, and preparation process is easy.
Description
Technical field
The present invention relates to down jackets technical fields more particularly to a kind of water pressure resistance down jackets material and preparation method thereof.
Background technique
Down jackets are the interior jacket for filling eider down filler, and shape is huge mellow and full.In down jackets in filler duck's down amount account for half with
On, while some tiny feathers can be mixed, duck's down is cleaned up, through high-temperature sterilization, is filled later in the fabric.
Natural feather einnehmen function coated fabric not only needs to meet the custom requirements such as feel, fastness, it is also necessary to excellent water-fast and moisture-inhibiting
Performance.However currently, common natural feather einnehmen function coated fabric in the market it is water-fast force down, vapor transfer rate it is small, be not able to satisfy
People's demand.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of water pressure resistance down jackets material and its preparation sides
Method, water pressure resistance value height, the vapor transfer rate that down jackets material is made are big, and preparation process is easy.
The present invention proposes that a kind of water pressure resistance down jackets material, raw material include: aqueous polyurethane fabric, solvent borne polyurethane
Bottom material and base fabric, wherein aqueous polyurethane raw material of fabric includes: 80-120 parts of Water-based cationic polyurethane resin by weight,
Fluorine-containing polyacrylic resin 5-15 parts, 2-8 parts of polyvinyl alcohol, 1-3 parts of nanometer hydroxyapatite, 1-3 parts of curing agent, thickener 1-
3 parts, 0.1-0.4 parts of defoaming agent, 1-1.5 parts of levelling agent, 2-4 parts of coalescing agent.
Preferably, Water-based cationic polyurethane resin, fluorine-containing polyacrylic resin, polyvinyl alcohol weight ratio be 100:
8-12:3-5.
Preferably, curing agent is N hydroxymethyl acrylamide and/or hydroxyethyl methacrylate.
Preferably, coalescing agent is Lauryl Alcohol ester and/or propylene glycol methyl ether acetate.
The present invention also proposes the preparation method of water pressure resistance down jackets material, includes the following steps:
S1, by base fabric after anti-water pretreatment, drying prefabricated material A is made；
S2, the surface prefabricated material A is scratched into solvent borne polyurethane bottom material, prefabricated material B is made after dry；
S3, prefabricated material B surface is scratched to aqueous polyurethane fabric, water pressure resistance down jackets material is made after dry.
Preferably, the blade coating amount of solvent borne polyurethane bottom material is 80-120g/m in S22, drying temperature is 80-100 DEG C.
Preferably, the blade coating amount of aqueous polyurethane fabric is 120-200g/m in S32, drying temperature is 120-140 DEG C.
The present invention has the characteristics that adhesive force is strong, toughness is high using solvent borne polyurethane as bottom material；It is poly- with waterborne cation type
Urethane resin, fluorine-containing polyacrylic resin, polyvinyl alcohol, nanometer hydroxyapatite, curing agent, thickener, defoaming agent, levelling
Agent, coalescing agent are that aqueous polyurethane fabric is made in raw material, have the characteristics that intensity is high, water vapour permeability is good；The present invention is with aqueous
Polyurethane fabric, solvent borne polyurethane bottom material and base fabric are raw material, and bottom material and fabric are coated in base respectively using doctor blade process
Cloth surface, in conjunction with the characteristics of Water-based cationic polyurethane and solvent borne polyurethane, the water pressure resistance value height of obtained down jackets material,
Vapor transfer rate is big, and preparation process is easy, at low cost.
Specific embodiment
In the following, technical solution of the present invention is described in detail by specific embodiment.
Embodiment 1
A kind of water pressure resistance down jackets material, raw material include: aqueous polyurethane fabric, solvent borne polyurethane bottom material and base
Cloth, wherein aqueous polyurethane raw material of fabric includes: 80 parts of Water-based cationic polyurethane resin by weight, fluorine-containing polyacrylic acid
5 parts of resin, 2 parts of polyvinyl alcohol, 1 part of nanometer hydroxyapatite, 1 part of N hydroxymethyl acrylamide, 1 part of Lauryl Alcohol ester, defoaming
0.1 part of agent, 1 part of levelling agent, 2 parts of coalescing agent.
The preparation method of above-mentioned water pressure resistance down jackets material, includes the following steps:
S1, by base fabric after anti-water pretreatment, drying prefabricated material A is made；
S2, blade coating amount is pressed into as 80g/m in the surface prefabricated material A2Solvent borne polyurethane bottom material is scratched, it is dry at 80 DEG C of temperature
After prefabricated material B is made；
S3, prefabricated material B surface is pressed into blade coating amount as 120g/m2Aqueous polyurethane fabric is scratched, it is dry at 120 DEG C of temperature
Water pressure resistance down jackets material is made afterwards.
Embodiment 2
A kind of water pressure resistance down jackets material, raw material include: aqueous polyurethane fabric, solvent borne polyurethane bottom material and base
Cloth, wherein aqueous polyurethane raw material of fabric includes: 120 parts of Water-based cationic polyurethane resin by weight, fluorine-containing polypropylene
15 parts of acid resin, 8 parts of polyvinyl alcohol, 3 parts of nanometer hydroxyapatite, 3 parts of hydroxyethyl methacrylate, propylene glycol methyl ether acetate
3 parts, 0.4 part of defoaming agent, 1.5 parts of levelling agent, 4 parts of coalescing agent.
The preparation method of above-mentioned water pressure resistance down jackets material, includes the following steps:
S1, by base fabric after anti-water pretreatment, drying prefabricated material A is made；
S2, blade coating amount is pressed into as 120g/m in the surface prefabricated material A2Solvent borne polyurethane bottom material is scratched, is done at 100 DEG C of temperature
Prefabricated material B is made after dry；
S3, prefabricated material B surface is pressed into blade coating amount as 200g/m2Aqueous polyurethane fabric is scratched, it is dry at 140 DEG C of temperature
Water pressure resistance down jackets material is made afterwards.
Embodiment 3
A kind of water pressure resistance down jackets material, raw material include: aqueous polyurethane fabric, solvent borne polyurethane bottom material and base
Cloth, wherein aqueous polyurethane raw material of fabric includes: 100 parts of Water-based cationic polyurethane resin by weight, fluorine-containing polypropylene
10 parts of acid resin, 5 parts of polyvinyl alcohol, 2 parts of nanometer hydroxyapatite, 2 parts of N hydroxymethyl acrylamide, 2 parts of Lauryl Alcohol ester, disappear
0.2 part of infusion, 1.2 parts of levelling agent, 3 parts of coalescing agent.
The preparation method of above-mentioned water pressure resistance down jackets material, includes the following steps:
S1, by base fabric after anti-water pretreatment, drying prefabricated material A is made；
S2, blade coating amount is pressed into as 100g/m in the surface prefabricated material A2Solvent borne polyurethane bottom material is scratched, is done at 90 DEG C of temperature
Prefabricated material B is made after dry；
S3, prefabricated material B surface is pressed into blade coating amount as 160g/m2Aqueous polyurethane fabric is scratched, it is dry at 130 DEG C of temperature
Water pressure resistance down jackets material is made afterwards.
Embodiment 4
A kind of water pressure resistance down jackets material, raw material include: aqueous polyurethane fabric, solvent borne polyurethane bottom material and base
Cloth, wherein aqueous polyurethane raw material of fabric includes: 90 parts of Water-based cationic polyurethane resin by weight, fluorine-containing polyacrylic acid
12 parts of resin, 7 parts of polyvinyl alcohol, 2.5 parts of nanometer hydroxyapatite, 1.5 parts of hydroxyethyl methacrylate, propylene glycol monomethyl ether acetic acid
2.5 parts of ester, 0.3 part of defoaming agent, 1.4 parts of levelling agent, 3.5 parts of coalescing agent.
The preparation method of above-mentioned water pressure resistance down jackets material, includes the following steps:
S1, by base fabric after anti-water pretreatment, drying prefabricated material A is made；
S2, blade coating amount is pressed into as 110g/m in the surface prefabricated material A2Solvent borne polyurethane bottom material is scratched, is done at 95 DEG C of temperature
Prefabricated material B is made after dry；
S3, prefabricated material B surface is pressed into blade coating amount as 180g/m2Aqueous polyurethane fabric is scratched, it is dry at 130 DEG C of temperature
Water pressure resistance down jackets material is made afterwards.
Water pressure resistance down jackets material is made in embodiment 1-4 and presses GB/T4744-1997, GB/T3923.1, GB/
T21196.2-2007 standard testing its water pressure resistance, peel strength and wear-resisting property data such as the following table 1.
Table 1
By upper table test data it is found that water pressure resistance value height, the vapor transfer rate of down jackets material of the invention are big.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of water pressure resistance down jackets material, which is characterized in that its raw material includes: aqueous polyurethane fabric, solvent borne polyurethane
Bottom material and base fabric, wherein aqueous polyurethane raw material of fabric includes: 80-120 parts of Water-based cationic polyurethane resin by weight,
Fluorine-containing polyacrylic resin 5-15 parts, 2-8 parts of polyvinyl alcohol, 1-3 parts of nanometer hydroxyapatite, 1-3 parts of curing agent, thickener 1-
3 parts, 0.1-0.4 parts of defoaming agent, 1-1.5 parts of levelling agent, 2-4 parts of coalescing agent.
2. water pressure resistance down jackets material according to claim 1, which is characterized in that Water-based cationic polyurethane resin contains
Fluorine polyacrylic resin, polyvinyl alcohol weight ratio be 100:8-12:3-5.
3. water pressure resistance down jackets material according to claim 1, which is characterized in that curing agent is N hydroxymethyl acrylamide
And/or hydroxyethyl methacrylate.
4. water pressure resistance down jackets material according to claim 1, which is characterized in that coalescing agent be Lauryl Alcohol ester and/or
Propylene glycol methyl ether acetate.
5. a kind of preparation method of water pressure resistance down jackets material as described in claim 1, which comprises the steps of:
S1, by base fabric after anti-water pretreatment, drying prefabricated material A is made；
S2, the surface prefabricated material A is scratched into solvent borne polyurethane bottom material, prefabricated material B is made after dry；
S3, prefabricated material B surface is scratched to aqueous polyurethane fabric, water pressure resistance down jackets material is made after dry.
6. the preparation method of water pressure resistance down jackets material according to claim 5, which is characterized in that solvent borne polyurethane in S2
The blade coating amount of bottom material is 80-120g/m2, drying temperature is 80-100 DEG C.
7. the preparation method of water pressure resistance down jackets material according to claim 5, which is characterized in that aqueous polyurethane face in S3
The blade coating amount of material is 120-200g/m2, drying temperature is 120-140 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073897.5A CN109162112A (en) | 2018-09-14 | 2018-09-14 | A kind of water pressure resistance down jackets material and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811073897.5A CN109162112A (en) | 2018-09-14 | 2018-09-14 | A kind of water pressure resistance down jackets material and preparation method thereof |
Publications (1)
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Family
ID=64879505
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811073897.5A Pending CN109162112A (en) | 2018-09-14 | 2018-09-14 | A kind of water pressure resistance down jackets material and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118407262A (en) * | 2024-05-27 | 2024-07-30 | 波司登羽绒服装有限公司 | A wet-coated fabric and its preparation method and application |
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| CN108454181A (en) * | 2017-02-22 | 2018-08-28 | 东丽纤维研究所（中国）有限公司 | A kind of waterproof moisture permeable fabric |
| CN107266650A (en) * | 2017-07-14 | 2017-10-20 | 合肥思敬齐化工材料有限责任公司 | Water pressure resistance waterproof polyurethane fabric finish and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118407262A (en) * | 2024-05-27 | 2024-07-30 | 波司登羽绒服装有限公司 | A wet-coated fabric and its preparation method and application |
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Application publication date: 20190108 |