CN111452463A - Functional curtain with foam coating - Google Patents
Functional curtain with foam coating Download PDFInfo
- Publication number
- CN111452463A CN111452463A CN202010150937.2A CN202010150937A CN111452463A CN 111452463 A CN111452463 A CN 111452463A CN 202010150937 A CN202010150937 A CN 202010150937A CN 111452463 A CN111452463 A CN 111452463A
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- Prior art keywords
- layer
- coating
- base layer
- thickness
- polyurethane foam
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Classifications
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- 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
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H23/00—Curtains; Draperies
- A47H23/02—Shapes of curtains; Selection of particular materials for curtains
- A47H23/08—Selection of particular materials
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- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
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- 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
- B32B37/02—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by a sequence of laminating steps, e.g. by adding new layers at consecutive laminating stations
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- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
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- 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
- B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
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- 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
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
- B32B2037/243—Coating
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- 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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
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- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
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- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0276—Polyester fibres
- B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
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- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
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- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
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- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/41—Opaque
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- 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
- B32B2601/00—Upholstery
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention provides a functional curtain with a foam coating, and belongs to the technical field of fabrics. It has solved prior art and has had the poor problem of stability. The manufacturing method of the functional curtain with the foam coating comprises the following steps: A. preparing materials: preparing a base layer made of polyester fabric, a connecting layer made of mesh fabric and a surface layer; B. heat setting: sequentially carrying out heat setting treatment on the base layer, the connecting layer and the surface layer, and removing impurities on the surfaces of the base layer, the connecting layer and the surface layer after the heat setting treatment; C. positioning a base layer: flatly paving the base layer at the connecting table; D. primary coating: uniformly coating a polyurethane foam coating on the base layer, and then stably paving the connecting layer on the base layer; E. secondary coating; F. coating for the third time; G. and (6) trimming. The functional curtain with the foam coating has high stability.
Description
Technical Field
The invention belongs to the technical field of fabrics, and relates to a functional curtain with a foam coating.
Background
Curtains are widely used in daily life, and the existing curtains are generally of a single-material structure. The heat insulation effect is not good in summer.
To solve this problem, the window covering is generally configured as a two-layer structure, wherein one layer is a surface layer with good light transmittance, and the other layer is an inner layer with poor light transmittance. In order to avoid the sunshine in summer, the inner layer with poor light transmittance needs to block the window.
Although the curtain has a certain heat insulation effect, the curtain structure is too complex, and the inner layer and the surface layer need to be respectively operated in the using process, so that the curtain is not convenient to use.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a functional curtain with a foam coating with high stability.
The purpose of the invention can be realized by the following technical scheme:
a functional curtain with a foam coating is manufactured by the following steps:
A. preparing materials: preparing a base layer made of polyester fabric, a connecting layer made of mesh fabric and a surface layer;
B. heat setting: sequentially carrying out heat setting treatment on the base layer, the connecting layer and the surface layer, and removing impurities on the surfaces of the base layer, the connecting layer and the surface layer after the heat setting treatment;
C. positioning a base layer: flatly paving the base layer at the connecting table;
D. primary coating: uniformly coating a polyurethane foam coating on the base layer, and then stably paving the connecting layer on the base layer;
E. secondary coating: uniformly coating a polyurethane foam coating on the surface of the connecting layer, and then stably paving the surface layer on the connecting layer;
F. coating for three times: uniformly coating a polyurethane foam coating on the surface of the surface layer, and obtaining a curtain blank after the polyurethane foam coating is dried;
G. trimming: and cutting the edge of the curtain blank to enable the edges of the base layer, the connecting layer and the surface layer to be flush.
In the functional curtain with the foam coating, the length and the width of the connecting layer and the surface layer in the step A are consistent, and the length and the width of the base layer are both larger than those of the connecting layer.
When the curtain fabric is manufactured, the base layer is positioned at the bottommost part. The overflowing polyurethane foam coating can be caught through the base layer, and the overflowing polyurethane foam coating is prevented from falling.
In the above-mentioned foam-coated functional window covering, the connection layer in the step D is located at an intermediate position of the base layer.
This construction allows the spilled polyurethane foam coating to be stabilized into the substrate edge.
In the above-mentioned foam-coated functional window shade, the thickness of the polyurethane foam coating in step D is a, the thickness of the polyurethane foam coating in step E is B, the thickness of the polyurethane foam coating in step F is C, the thickness of a is greater than that of B, and the thickness of B is greater than that of C.
The structure can ensure that the thickness of the polyurethane foam coating at the surface layer is the thinnest, the color of the surface layer cannot be blocked excessively, and the curtain cloth has bright color.
In the above-mentioned foam-coated functional window covering, the thickness of a in step D is 0.4 to 0.6 mm.
In the above-mentioned foam-coated functional window covering, the thickness of B in step E is 0.2 to 0.3 mm.
In the above-mentioned foam-coated functional window covering, the thickness of C in step F is 0.1 to 0.15 mm.
And D, in the functional curtain with the foam coating, flattening the curtain blank coated for three times by using a press roll after 10-20 minutes from the step F.
After 10-20 minutes, the polyurethane foam coating is in a semi-solidified state, and the whole curtain fabric can be flattened through flattening treatment.
Compared with the prior art, the functional curtain with the foam coating has the advantages that the uniform polyurethane foam coatings are coated between the base layer and the connecting layer, between the connecting layer and the surface layer and outside the surface layer, so that the functional curtain with the foam coating has a good heat insulation effect, a proper light blocking effect and high stability.
When the curtain fabric is produced, the polyurethane coating is sequentially coated on the base layer, the connecting layer and the surface layer, the operation is simple and convenient, and the practical value is very high.
Drawings
In the figure, 1, base layer; 2. a connecting layer; 3. a surface layer; 4. a polyurethane foam coating.
FIG. 1 is a schematic view of a partial cross-sectional structure of the present foam-coated functional window covering.
Detailed Description
Example one
As shown in fig. 1, the foam-coated functional window curtain includes a base layer 1, a connecting layer 2, and a surface layer 3, wherein a polyurethane foam coating 4 is provided between the base layer 1 and the connecting layer 2, the polyurethane foam coating 4 is provided between the connecting layer 2 and the surface layer 3, and the polyurethane foam coating 4 is provided outside the surface layer 3.
The manufacturing method of the functional curtain with the foam coating comprises the following steps:
A. preparing materials: preparing a base layer made of polyester fabric, a connecting layer made of mesh fabric and a surface layer;
and in the step A, the length and the width of the connecting layer and the surface layer are consistent, and the length and the width of the base layer are both greater than those of the connecting layer.
B. Heat setting: sequentially carrying out heat setting treatment on the base layer, the connecting layer and the surface layer, and removing impurities on the surfaces of the base layer, the connecting layer and the surface layer after the heat setting treatment;
C. positioning a base layer: flatly paving the base layer at the connecting table;
D. primary coating: uniformly coating a polyurethane foam coating on the base layer, and then stably paving the connecting layer on the base layer;
and D, the connecting layer is positioned at the middle position of the base layer.
E. Secondary coating: uniformly coating a polyurethane foam coating on the surface of the connecting layer, and then stably paving the surface layer on the connecting layer;
F. coating for three times: uniformly coating a polyurethane foam coating on the surface of the surface layer, and obtaining a curtain blank after the polyurethane foam coating is dried;
the thickness of the polyurethane foam coating in the step D is A, the thickness of the polyurethane foam coating in the step E is B, the thickness of the polyurethane foam coating in the step F is C, the thickness of A is larger than that of B, and the thickness of B is larger than that of C.
The thickness of A in the step D is 0.4 mm.
The thickness of B in the step E is 0.2 mm.
The thickness of C in the step F is 0.1 mm.
And F, after 10 minutes, flattening the curtain blank coated for three times by using a press roll.
G. Trimming: and cutting the edge of the curtain blank to enable the edges of the base layer, the connecting layer and the surface layer to be flush.
Example two
As shown in fig. 1, the foam-coated functional window curtain includes a base layer 1, a connecting layer 2, and a surface layer 3, wherein a polyurethane foam coating 4 is provided between the base layer 1 and the connecting layer 2, the polyurethane foam coating 4 is provided between the connecting layer 2 and the surface layer 3, and the polyurethane foam coating 4 is provided outside the surface layer 3.
The manufacturing method of the functional curtain with the foam coating comprises the following steps:
A. preparing materials: preparing a base layer made of polyester fabric, a connecting layer made of mesh fabric and a surface layer;
and in the step A, the length and the width of the connecting layer and the surface layer are consistent, and the length and the width of the base layer are both greater than those of the connecting layer.
B. Heat setting: sequentially carrying out heat setting treatment on the base layer, the connecting layer and the surface layer, and removing impurities on the surfaces of the base layer, the connecting layer and the surface layer after the heat setting treatment;
C. positioning a base layer: flatly paving the base layer at the connecting table;
D. primary coating: uniformly coating a polyurethane foam coating on the base layer, and then stably paving the connecting layer on the base layer;
and D, the connecting layer is positioned at the middle position of the base layer.
E. Secondary coating: uniformly coating a polyurethane foam coating on the surface of the connecting layer, and then stably paving the surface layer on the connecting layer;
F. coating for three times: uniformly coating a polyurethane foam coating on the surface of the surface layer, and obtaining a curtain blank after the polyurethane foam coating is dried;
the thickness of the polyurethane foam coating in the step D is A, the thickness of the polyurethane foam coating in the step E is B, the thickness of the polyurethane foam coating in the step F is C, the thickness of A is larger than that of B, and the thickness of B is larger than that of C.
The thickness of A in the step D is 0.6 mm.
The thickness of B in the step E is 0.3 mm.
The thickness of C in the step F is 0.15 mm.
And F, after 20 minutes, flattening the curtain blank coated for three times by using a press roll.
G. Trimming: and cutting the edge of the curtain blank to enable the edges of the base layer, the connecting layer and the surface layer to be flush.
EXAMPLE III
As shown in fig. 1, the foam-coated functional window curtain includes a base layer 1, a connecting layer 2, and a surface layer 3, wherein a polyurethane foam coating 4 is provided between the base layer 1 and the connecting layer 2, the polyurethane foam coating 4 is provided between the connecting layer 2 and the surface layer 3, and the polyurethane foam coating 4 is provided outside the surface layer 3.
The manufacturing method of the functional curtain with the foam coating comprises the following steps:
A. preparing materials: preparing a base layer made of polyester fabric, a connecting layer made of mesh fabric and a surface layer;
and in the step A, the length and the width of the connecting layer and the surface layer are consistent, and the length and the width of the base layer are both greater than those of the connecting layer.
B. Heat setting: sequentially carrying out heat setting treatment on the base layer, the connecting layer and the surface layer, and removing impurities on the surfaces of the base layer, the connecting layer and the surface layer after the heat setting treatment;
C. positioning a base layer: flatly paving the base layer at the connecting table;
D. primary coating: uniformly coating a polyurethane foam coating on the base layer, and then stably paving the connecting layer on the base layer;
and D, the connecting layer is positioned at the middle position of the base layer.
E. Secondary coating: uniformly coating a polyurethane foam coating on the surface of the connecting layer, and then stably paving the surface layer on the connecting layer;
F. coating for three times: uniformly coating a polyurethane foam coating on the surface of the surface layer, and obtaining a curtain blank after the polyurethane foam coating is dried;
the thickness of the polyurethane foam coating in the step D is A, the thickness of the polyurethane foam coating in the step E is B, the thickness of the polyurethane foam coating in the step F is C, the thickness of A is larger than that of B, and the thickness of B is larger than that of C.
The thickness of A in the step D is 0.5 mm.
The thickness of B in the step E is 0.22 mm.
The thickness of C in step F is 0.13 mm.
And F, after 17 minutes, flattening the curtain blank coated for three times by using a press roller.
G. Trimming: and cutting the edge of the curtain blank to enable the edges of the base layer, the connecting layer and the surface layer to be flush.
Claims (8)
1. A functional curtain with a foam coating is manufactured by the following steps:
A. preparing materials: preparing a base layer made of polyester fabric, a connecting layer made of mesh fabric and a surface layer;
B. heat setting: sequentially carrying out heat setting treatment on the base layer, the connecting layer and the surface layer, and removing impurities on the surfaces of the base layer, the connecting layer and the surface layer after the heat setting treatment;
C. positioning a base layer: flatly paving the base layer at the connecting table;
D. primary coating: uniformly coating a polyurethane foam coating on the base layer, and then stably paving the connecting layer on the base layer;
E. secondary coating: uniformly coating a polyurethane foam coating on the surface of the connecting layer, and then stably paving the surface layer on the connecting layer;
F. coating for three times: uniformly coating a polyurethane foam coating on the surface of the surface layer, and obtaining a curtain blank after the polyurethane foam coating is dried;
G. trimming: and cutting the edge of the curtain blank to enable the edges of the base layer, the connecting layer and the surface layer to be flush.
2. The foam-coated functional window covering of claim 1, wherein the length and width of the tie layer and the skin layer in step a are the same, and the length and width of the base layer are both greater than the length and width of the tie layer.
3. The foam-coated functional window covering of claim 2, wherein the tie layer of step D is located at an intermediate position of the base layer.
4. The foam-coated functional window covering of claim 3, wherein the polyurethane foam coating in step D has a thickness A, the polyurethane foam coating in step E has a thickness B, and the polyurethane foam coating in step F has a thickness C, wherein A has a thickness greater than B, and B has a thickness greater than C.
5. The foam-coated functional window covering of claim 4, wherein a in step D has a thickness of 0.4 to 0.6 mm.
6. The foam-coated functional window covering of claim 4, wherein the thickness of B in step E is 0.2-0.3 mm.
7. The foam-coated functional window covering of claim 4, wherein the thickness of C in step F is 0.1-0.15 mm.
8. The foam-coated functional window shade of claim 4, wherein after 10-20 minutes from step F, the window shade blank after three times of coating is flattened by a press roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010150937.2A CN111452463A (en) | 2020-03-06 | 2020-03-06 | Functional curtain with foam coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010150937.2A CN111452463A (en) | 2020-03-06 | 2020-03-06 | Functional curtain with foam coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111452463A true CN111452463A (en) | 2020-07-28 |
Family
ID=71675340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010150937.2A Pending CN111452463A (en) | 2020-03-06 | 2020-03-06 | Functional curtain with foam coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111452463A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233810A (en) * | 2014-08-18 | 2014-12-24 | 浙江辰鸿纺织品科技有限公司 | Production method of flame-retardant light shading curtain |
| CN108580172A (en) * | 2018-07-03 | 2018-09-28 | 安吉悦康医疗用品有限公司 | Medical proof fabric coating system |
| CN108928104A (en) * | 2018-05-24 | 2018-12-04 | 绍兴东龙针纺织印染有限公司 | A kind of woven fabric stamp production technology |
| CN209678154U (en) * | 2019-01-25 | 2019-11-26 | 爱美（浙江）纺织品有限公司 | Functional window curtain fabric with foam coating |
-
2020
- 2020-03-06 CN CN202010150937.2A patent/CN111452463A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104233810A (en) * | 2014-08-18 | 2014-12-24 | 浙江辰鸿纺织品科技有限公司 | Production method of flame-retardant light shading curtain |
| CN108928104A (en) * | 2018-05-24 | 2018-12-04 | 绍兴东龙针纺织印染有限公司 | A kind of woven fabric stamp production technology |
| CN108580172A (en) * | 2018-07-03 | 2018-09-28 | 安吉悦康医疗用品有限公司 | Medical proof fabric coating system |
| CN209678154U (en) * | 2019-01-25 | 2019-11-26 | 爱美（浙江）纺织品有限公司 | Functional window curtain fabric with foam coating |
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Application publication date: 20200728 |
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| RJ01 | Rejection of invention patent application after publication |