CN115447231A - Reflective fabric and production process thereof - Google Patents
Reflective fabric and production process thereof Download PDFInfo
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- CN115447231A CN115447231A CN202211066866.3A CN202211066866A CN115447231A CN 115447231 A CN115447231 A CN 115447231A CN 202211066866 A CN202211066866 A CN 202211066866A CN 115447231 A CN115447231 A CN 115447231A
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- Prior art keywords
- fabric
- reflective
- resin
- adhesive
- retroreflective
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- 239000004744 fabric Substances 0.000 title claims abstract description 92
- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 239000000853 adhesive Substances 0.000 claims abstract description 33
- 230000001070 adhesive effect Effects 0.000 claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000002759 woven fabric Substances 0.000 claims abstract description 5
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 21
- 238000010023 transfer printing Methods 0.000 claims description 20
- 238000001035 drying Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 15
- 238000007731 hot pressing Methods 0.000 claims description 15
- 238000007639 printing Methods 0.000 claims description 15
- 239000002904 solvent Substances 0.000 claims description 15
- 239000011230 binding agent Substances 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 7
- 229920005749 polyurethane resin Polymers 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
- 239000010931 gold Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229910052709 silver Inorganic materials 0.000 claims description 5
- 239000004332 silver Substances 0.000 claims description 5
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 239000010985 leather Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920001721 polyimide Polymers 0.000 claims description 2
- 239000009719 polyimide resin Substances 0.000 claims description 2
- 229920002050 silicone resin Polymers 0.000 claims description 2
- 238000003672 processing method Methods 0.000 abstract 1
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 15
- 239000012948 isocyanate Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Images
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
- 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
-
- 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
-
- 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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
-
- 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
- B32B2307/416—Reflective
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Decoration Of Textiles (AREA)
Abstract
The invention discloses a reflective fabric, relates to the technical field of reflective fabrics, and particularly relates to a reflective fabric and a production process thereof. The reflective fabric is composed of a base fabric, a reflective material and an adhesive. The prepared reflective fabric has high fastness and can be washed for more than 50 times without falling off; the processing method is widely applied to various different woven fabrics and low-elasticity knitted fabrics; the product has higher light reflection degree than other light-reflecting fabrics, and can play a role in safety warning at night; the prepared fabric has a relatively thin reflective layer, is light and thin and has good hand feeling.
Description
Technical Field
The invention relates to the technical field of reflective fabrics, in particular to a reflective fabric and a production process thereof.
Background
With the increase of activities at night or in a low-light environment and the rise of safety consciousness of people for enhancing safety and avoiding accidents, the application of the reflective material on the clothes is developed dramatically. Reflecting material above the existing market mainly adopts reflection of light yarn directly to weave into the surface fabric or uses reflection of light strip concatenation, the mode of reflection of light stamp, and because the mode that uses reflection of light yarn to weave into has received the restraint of unable high temperature dyeing, make the mode that reflection of light yarn directly weaves into use not much, mainly be with the mode of reflection of light strip concatenation with reflection of light stamp, and reflection of light strip concatenation and traditional reflecting material screen printing, the reflecting material layer of modes such as thermoprint is than thicker, it is harder to feel, this can influence the travelling comfort demand of dress, reflection of light effect also remains to promote simultaneously.
Patent CN114132019A discloses a production process of breathable fancy type reflective fabric and noctilucent reflective fabric, which comprises the steps of printing oil agent patterns on a PET film to form an oil agent pattern layer, coating glue, compounding with the fabric, peeling off the PET release film to obtain the fabric with the patterns, compounding a bead planting film with the fabric with the patterns, and peeling off a bead planting protective film after curing to obtain the breathable fancy type reflective fabric.
Therefore, it is necessary to adopt a new production process to obtain a thinner reflective layer, a higher reflective effect and a reflective print with better hand feeling to solve the above problems.
Disclosure of Invention
In order to solve the technical problems, the invention provides a reflective fabric and a production process thereof, so as to obtain a thinner reflective layer, a higher reflective effect and a reflective printing with better hand feeling.
The application provides a reflective fabric, which consists of a base fabric, a reflective material and an adhesive.
Preferably, the base fabric is one of a woven fabric and a knitted fabric.
Preferably, the base fabric is a knitted fabric;
preferably, the knitted fabric is one of low elasticity, medium elasticity, high elasticity and ultrahigh elasticity.
Preferably, the knitted fabric is a low-elasticity knitted fabric.
Preferably, the reflective material is one of reflective film, reflective cloth, reflective leather and reflective woven tape.
Preferably, the reflective material is a reflective film;
preferably, the reflective film comprises one of blue, red, yellow, purple, orange and green;
preferably, the Reflective film is a CFC Reflective film, which is Reflective Blue and purchased from CFC company.
As a preferred technical scheme, the adhesive comprises the following components in parts by weight: 2.5-5.5 parts of resin, 1.5-4.5 parts of curing agent and 1.5-4.5 parts of solvent.
Preferably, the components of the adhesive comprise, by weight: 3-5 parts of resin, 2-4 parts of curing agent and 2-4 parts of solvent.
Preferably, the resin is one of polyurethane resin, epoxy resin, silicone resin and polyimide resin;
preferably, the resin is a polyurethane resin, model No. KD-6300, available from KYUNGIL HI-CHEM for fibers.
Preferably, the curing agent is one of isocyanates, melamines and epoxy;
preferably, the curing agent is an isocyanate curing agent, model AK-75, available from Seiki chemical Co.
Preferably, the solvent is one of butanone, acetone and cyclohexanone;
preferably, the solvent is methyl ethyl ketone MEK.
Preferably, the weight ratio of the resin, the curing agent and the solvent in the adhesive is 4: 3.
preferably, the weight ratio of the resin, the curing agent and the solvent in the adhesive is 4.
In the invention, the weight ratio of the three components is preferably 4.5-3.5: 3, especially when the weight ratio of the three components is 4.
The application also provides a production process of the reflective fabric, which comprises the following steps: 1) Adding the adhesive to the base fabric through a printing plate, and then drying in an oven; 2) And (3) adopting gold stamping silver stamping equipment, transferring the reflective material to the surface of the base fabric with the adhesive by a hot-pressing transfer printing technology, curing after transfer printing, and cooling to obtain the reflective fabric.
Preferably, the addition amount of the binder is 6 to 8g/m 2 ；
Preferably, the addition amount of the binder is 7g/m 2 ；
Preferably, the drying treatment is carried out for 10 to 15 seconds under the condition that the temperature of an oven is 120 to 140 ℃.
Preferably, the drying treatment is carried out for 11-13s under the condition that the temperature of the oven is 130 ℃.
More preferably, the drying treatment is drying treatment for 12s under the condition that the temperature of the oven is 130 ℃.
In the application of the invention, the applicant reasonably controls the drying temperature and the drying time under the constant-temperature and constant-humidity working environment by controlling the addition amount of the adhesive, so that the adhesive is in a semi-dry state and can reach the optimal viscosity under the drying treatment condition in the range, the subsequent finished products are ensured not to be degummed, and the hand feeling is not influenced; the thickness of the adhesive is limited on the premise of ensuring the viscosity, and the adhesive is thinner after being combined with the reflective layer, so that the adhesive is suitable for processing thinner fabrics without influencing the hand feeling of the fabrics.
The printing plate type is not specially limited, and the plate making is carried out according to the patterns provided by customers when in use; preferably, the width range of the lines in the flower type is 1-15mm. For example, the width of the lines in the pattern is 1mm,2mm,3mm,4mm,5mm,6mm,7mm,8mm,9mm,10mm, 111mm, 12mm,13mm,14mm, and 15mm.
Preferably, the hot-pressing temperature of the hot-pressing transfer printing is 160-180 ℃, and the transfer printing speed is 4-6 yards per minute;
preferably, the hot-pressing temperature of the hot-pressing transfer printing is 170 ℃, and the transfer printing speed is 5 yards per minute.
Preferably, the curing temperature is 60-70 ℃, the curing time is 44-52h, the cooling temperature is 25 +/-2 ℃, and the cooling time is 20-28h.
Preferably, the curing temperature is 65 ℃, the curing time is 48 hours, the cooling temperature is 25 ℃, and the cooling time is 24 hours.
The invention obtains the following beneficial effects: 1) The invention has little gas pollution and no water pollution, uses high-strength adhesive, has high fastness, can be washed by water for more than 50 times and does not fall off; 2) The processing technology of the invention has little limitation on the base fabric, can process on the water-splashing fabric, and can be widely applied to various different woven fabrics and low-elasticity knitted fabrics; 3) The processed fabric has higher light reflection degree than other light-reflecting fabrics, and can play a role in safety warning at night; 4) The invention adopts the optimized reflective material and the processing technology to obtain a thinner reflective layer, the fabric has good hand feeling, and is suitable for light and thin fabrics; 5) The invention has short flow, easy pattern change and low cost and can realize continuous large-scale production.
Drawings
FIG. 1 shows an example of the printing plate type in this example 1.
Fig. 2 shows an example of the printing plate type in this embodiment 3.
Detailed Description
Example 1
The embodiment 1 of the invention provides a reflective fabric, which consists of a base fabric, a reflective material and an adhesive. Fig. 1 shows an example of the printing plate type in the present embodiment.
The base fabric is a low-elasticity knitted fabric, and the specifications of the fabric are as follows: 100% polyester, count 50D 40Guage, grammage 116g/m 2 And a width 62inch.
The reflecting material is a CFC reflecting film with the model of Reflective Blue, and is purchased from Korean CFC company.
The adhesive comprises the following components in parts by weight: 4 parts of resin, 3 parts of curing agent and 3 parts of solvent.
The resin is polyurethane resin, the type is fiber resin KD-6300, and the resin is purchased from KYUNGIL HI-CHEM.
The curing agent is isocyanate curing agent with the model of AK-75, and is purchased from the Kingji chemical Co.
The solvent is methyl ethyl ketone MEK.
In another aspect, embodiment 1 of the present invention provides a production process of a reflective fabric, including the following steps: 1) Adding the adhesive to the base fabric through a printing plate, and then drying in an oven; 2) And (3) adopting gold stamping silver stamping equipment, transferring the reflective material to the surface of the base fabric with the adhesive by a hot-pressing transfer printing technology, curing after transfer printing, and cooling to obtain the reflective fabric.
The addition amount of the adhesive is 7g/m 2 ；
The drying treatment is carried out for 12s under the condition that the temperature of an oven is 130 ℃.
The width of lines in the printing plate type is 7mm.
The hot-pressing temperature of the hot-pressing transfer printing is 170 ℃, and the transfer printing speed is 5 yards per minute.
The curing temperature is 65 ℃, the curing time is 48 hours, the cooling temperature is 25 ℃, and the cooling time is 24 hours.
Example 2
The embodiment 2 of the invention provides a reflective fabric, which consists of a base fabric, a reflective material and an adhesive.
The base fabric is woven fabric, and the fabric specification is as follows: 100% polyester, count 50D, gram weight 75g/m 2 And a width 59inch.
The reflecting material is a CFC reflecting film with the model of Reflective Blue, and is purchased from Korean CFC company.
The adhesive comprises the following components in parts by weight: 4 parts of resin, 2.5 parts of curing agent and 3 parts of solvent.
The resin is polyurethane resin, the model is fiber resin KD-6300, and the resin is purchased from KYUNGIL HI-CHEM.
The curing agent was an isocyanate-based curing agent, model AK-75, purchased from Touris chemical Co.
The solvent is methyl ethyl ketone MEK.
In another aspect, embodiment 2 of the present invention provides a production process of a reflective fabric, including the following steps: 1) Adding the adhesive to the base fabric through a printing plate, and then drying in an oven; 2) And (3) adopting gold stamping and silver stamping equipment, transferring the reflective material to the surface of the base fabric with the adhesive by a hot-pressing transfer printing technology, solidifying after transfer printing, and cooling to obtain the reflective fabric.
The addition amount of the adhesive is 6g/m 2 ；
The drying treatment is carried out for 13s under the condition that the temperature of an oven is 125 ℃.
The width of lines in the printing plate type is 5mm.
The hot-pressing temperature of the hot-pressing transfer printing is 160 ℃, and the transfer printing speed is 4 yards per minute.
The curing temperature is 60 ℃, the curing time is 52h, the cooling temperature is 25 ℃, and the cooling time is 28h.
Example 3
The embodiment 3 of the invention provides a reflective fabric, which consists of a base fabric, a reflective material and an adhesive. Fig. 2 shows an example of the printing plate type in the present embodiment.
The base fabric is a low-elasticity knitted fabric, and the specifications of the fabric are as follows: 100% polyester, count 50D × 40Guage, grammage 116g/m2, breadth 62inch.
The reflecting material is a CFC reflecting film with the model of Reflective Blue, and is purchased from Korean CFC company.
The adhesive comprises the following components in parts by weight: 4 parts of resin, 3.5 parts of curing agent and 3 parts of solvent.
The resin is polyurethane resin, the model is fiber resin KD-6300, and the resin is purchased from KYUNGIL HI-CHEM.
The curing agent was an isocyanate-based curing agent, model AK-75, purchased from Touris chemical Co.
The solvent is methyl ethyl ketone MEK.
In another aspect, embodiment 3 of the present invention provides a production process of a reflective fabric, including the following steps: 1) Adding the adhesive to the base fabric through a printing plate, and then drying in an oven; 2) And (3) adopting gold stamping silver stamping equipment, transferring the reflective material to the surface of the base fabric with the adhesive by a hot-pressing transfer printing technology, curing after transfer printing, and cooling to obtain the reflective fabric.
The addition amount of the adhesive is 8g/m 2 ；
The drying treatment is carried out for 11s under the condition that the temperature of an oven is 135 ℃.
The width of lines in the printing plate type is 1mm.
The hot-pressing temperature of the hot-pressing transfer printing is 180 ℃, and the transfer printing speed is 6 yards per minute.
The curing temperature is 70 ℃, the curing time is 44 hours, the cooling temperature is 25 ℃, and the cooling time is 20 hours.
Comparative example 1
The invention comparative example 1 provides a reflective fabric, which is the same as the embodiment 1 in the specific implementation manner, and is characterized in that the adhesive comprises the following components in parts by weight: 4 parts of resin, 1 part of curing agent and 1 part of solvent.
Comparative example 2
Comparative example 2 of the present invention provides a reflective fabric, which is similar to example 1, except that the amount of the binder is 5g/m 2 ；
Comparative example 3
Comparative example 3 of the present invention provides a reflective fabric, which is the same as example 1 except that the amount of the binder added is 10g/m 2 ；
Comparative example 4
The invention provides a comparative example 4 which is a reflective fabric, and the specific implementation mode of the reflective fabric is the same as that of example 1, except that the drying treatment is carried out for 9s under the condition that the temperature of an oven is 150 ℃.
Comparative example 5
Comparative example 5 of the present invention provides a reflective fabric, which is the same as example 1 in the specific embodiment, except that the reflective material is a PE reflective film, model number KBD-B-001, purchased from ningbo kobaoda new materials ltd.
Performance test
Washing resistance: the fabric is washed according to the regulation of the fabric washing mode in the reference standard GB/T8629, and after drying, whether the reflective film falls off after washing for 50 times is judged, wherein the judgment is divided into 3 grades, A grade: the coating is perfect and does not fall off; b stage: the film is broken and does not fall off completely; c level: completely fall off.
The test results are shown in Table 1.
TABLE 1
| Washing resistance | |
| Example 1 | A |
| Example 2 | A |
| Example 3 | A |
| Comparative example 1 | C |
| Comparative example 2 | B |
| Comparative example 3 | B |
| Comparative example 4 | B |
| Comparative example 5 | B |
Claims (10)
1. The reflective fabric is characterized by comprising a base fabric, a reflective material and an adhesive.
2. The retroreflective fabric of claim 1, wherein the base fabric is one of a woven fabric and a knitted fabric.
3. The reflective fabric of claim 1, wherein the reflective material is one of reflective film, reflective cloth, reflective leather, and reflective woven tape.
4. The retroreflective fabric of claim 1, wherein the binder comprises, in parts by weight: 2.5-5.5 parts of resin, 1.5-4.5 parts of curing agent and 1.5-4.5 parts of solvent.
5. The retroreflective fabric of claim 4, wherein the resin is one of a polyurethane resin, an epoxy resin, a silicone resin, and a polyimide resin.
6. The retroreflective fabric of claim 4, wherein the weight ratio of resin, curing agent, and solvent in the binder is 4: 3.
7. a process for producing a retroreflective fabric according to any one of claims 1 to 6, comprising the steps of: 1) Adding the adhesive to the base fabric through a printing plate, and then drying in an oven; 2) And (3) adopting gold stamping and silver stamping equipment, transferring the reflective material to the surface of the base fabric with the adhesive by a hot-pressing transfer printing technology, solidifying after transfer printing, and cooling to obtain the reflective fabric.
8. The process for producing retroreflective sheeting of claim 7 wherein the binder is added in an amount of 6 to 8g/m 2 。
9. The process for producing the retroreflective sheeting of claim 7 wherein the drying is carried out at an oven temperature of 120-140 ℃ for 10-15 seconds.
10. The process for producing a retroreflective sheeting of claim 7 wherein the hot press temperature of the hot press transfer is 160-180 ℃ and the transfer rate is 4-6 yards per minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211066866.3A CN115447231A (en) | 2022-09-01 | 2022-09-01 | Reflective fabric and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211066866.3A CN115447231A (en) | 2022-09-01 | 2022-09-01 | Reflective fabric and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115447231A true CN115447231A (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211066866.3A Pending CN115447231A (en) | 2022-09-01 | 2022-09-01 | Reflective fabric and production process thereof |
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| Country | Link |
|---|---|
| CN (1) | CN115447231A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM276049U (en) * | 2005-05-24 | 2005-09-21 | Jen-Jou Shie | Knitting band with reflection effect |
| CN201082936Y (en) * | 2007-05-08 | 2008-07-09 | 南通山鹰印染有限公司 | Flashing sheet print cloth |
| CN112501751A (en) * | 2020-11-27 | 2021-03-16 | 泉州联兴发针织织造有限公司 | Reflective printed stretch fabric and preparation process thereof |
| CN112946799A (en) * | 2021-01-29 | 2021-06-11 | 杭州星华反光材料股份有限公司 | Reflecting material and preparation method thereof |
| CN114953724A (en) * | 2021-07-23 | 2022-08-30 | 上海九裕纺织科技有限公司 | Positioning gold stamping and silver stamping technology and application thereof |
-
2022
- 2022-09-01 CN CN202211066866.3A patent/CN115447231A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM276049U (en) * | 2005-05-24 | 2005-09-21 | Jen-Jou Shie | Knitting band with reflection effect |
| CN201082936Y (en) * | 2007-05-08 | 2008-07-09 | 南通山鹰印染有限公司 | Flashing sheet print cloth |
| CN112501751A (en) * | 2020-11-27 | 2021-03-16 | 泉州联兴发针织织造有限公司 | Reflective printed stretch fabric and preparation process thereof |
| CN112946799A (en) * | 2021-01-29 | 2021-06-11 | 杭州星华反光材料股份有限公司 | Reflecting material and preparation method thereof |
| CN114953724A (en) * | 2021-07-23 | 2022-08-30 | 上海九裕纺织科技有限公司 | Positioning gold stamping and silver stamping technology and application thereof |
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