CN114318650A - Production process of warp-knitted raised fabric - Google Patents
Production process of warp-knitted raised fabric Download PDFInfo
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- CN114318650A CN114318650A CN202111655521.7A CN202111655521A CN114318650A CN 114318650 A CN114318650 A CN 114318650A CN 202111655521 A CN202111655521 A CN 202111655521A CN 114318650 A CN114318650 A CN 114318650A
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- 239000004744 fabric Substances 0.000 title claims abstract description 62
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 125000002091 cationic group Chemical group 0.000 claims abstract description 28
- 229920000728 polyester Polymers 0.000 claims abstract description 24
- 238000004043 dyeing Methods 0.000 claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims abstract description 13
- 239000012752 auxiliary agent Substances 0.000 claims abstract description 11
- 238000005406 washing Methods 0.000 claims abstract description 10
- 238000010008 shearing Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 7
- 229920002334 Spandex Polymers 0.000 claims abstract description 5
- 239000004759 spandex Substances 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000003795 chemical substances by application Substances 0.000 claims description 19
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 9
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 claims description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 8
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 8
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 8
- 150000007942 carboxylates Chemical class 0.000 claims description 8
- 239000003112 inhibitor Substances 0.000 claims description 8
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 8
- 238000001556 precipitation Methods 0.000 claims description 8
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 8
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 8
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 7
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 6
- 229960000583 acetic acid Drugs 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000012362 glacial acetic acid Substances 0.000 claims description 4
- RSKGMYDENCAJEN-UHFFFAOYSA-N hexadecyl(trimethoxy)silane Chemical compound CCCCCCCCCCCCCCCC[Si](OC)(OC)OC RSKGMYDENCAJEN-UHFFFAOYSA-N 0.000 claims description 4
- FYFFGSSZFBZTAH-UHFFFAOYSA-N methylaminomethanetriol Chemical compound CNC(O)(O)O FYFFGSSZFBZTAH-UHFFFAOYSA-N 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000005237 degreasing agent Methods 0.000 claims description 3
- 239000013527 degreasing agent Substances 0.000 claims description 3
- 238000007670 refining Methods 0.000 claims description 3
- 239000007983 Tris buffer Substances 0.000 claims 1
- 238000004513 sizing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 150000001768 cations Chemical class 0.000 abstract 2
- 229920004934 Dacron® Polymers 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 1
- 238000009940 knitting Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The invention discloses a production process of a warp-knitted raised fabric, which comprises the following steps: preparing grey cloth, napping and shearing, pre-treating dyeing, soaping, washing, shaping and drying; the grey cloth comprises a face comb, a middle comb and a bottom comb, and the vertical bar fluff part is made by fluffing the face comb part; the surface comb adopts cationic polyester elastic yarns; the middle comb is made of polyester filament yarns, and the bottom comb is made of spandex filament yarns; the yarn threading rule of the face comb is that m is penetrated, n is penetrated, wherein m is more than or equal to 4, and n is more than or equal to 4; the yarn passing rules of the middle comb and the bottom comb are full-through; the face comb adopts the mode of cation polyester filament and ordinary polyester filament alternate arrangement to weave, and after the gigging, after cationic dye dyeing processing, cation polyester filament colors and ordinary dacron does not color, can just can reach double-colored effect through once dyeing. And through the selection of a proper auxiliary agent and a proper process, the prepared fabric only has good color fastness.
Description
Technical Field
The invention relates to the technical field of warp knitting fabric production, in particular to a production process of a warp knitting raised fabric.
Background
The striped double-color warp-knitted fabric is usually prepared by adopting a color silk knitting method. The warp-knitted pile fabric stripe double-color fabric is prepared by adopting a yarn-dyed weaving mode. How to prepare the striped warp-knitted gigging fabric by adopting a dyeing mode becomes a direction needing to be researched.
Disclosure of Invention
The invention aims to provide a production process of a warp-knitted napped fabric.A surface comb is knitted by adopting a mode that cationic polyester filaments and common polyester filaments are arranged alternately, and after napping and cationic dye dyeing treatment, the cationic polyester filaments are dyed while the common polyester is not dyed, so that a double-color effect can be achieved by one-time dyeing.
In order to solve the technical problem, the invention aims to realize that:
the invention relates to a production process of a warp-knitted raised fabric, which comprises the following steps:
s1, preparing grey cloth: the grey cloth comprises a face comb, a middle comb and a bottom comb, and the vertical bar fluff part is formed by fluffing the face comb part; the surface comb adopts 75D/144F cationic polyester elastic yarns, and the yarn laying number is 1-0/4-5//; the middle comb is made of 54D/24F polyester filament, and the bottom comb is made of 40D spandex filament; the yarn threading rule of the face comb is that m is threaded, n is hollow, wherein m is more than or equal to 4, and n is more than or equal to 4; the yarn passing rules of the middle comb and the bottom comb are full-through;
s2, napping and shearing: forming fluff on the surface comb part by using napping equipment, and shearing;
s3, dyeing pretreatment: providing hot water and an auxiliary agent, putting the base fabric into the hot water for heat treatment, and performing low-tension treatment on the base fabric when the hot water overflows;
after the hot water with the auxiliary agent is drained, the base fabric is put into the hot water with the temperature of 30-40 ℃, glacial acetic acid with the standard of 0.5-1g/l is added, and the fabric is taken out after acid cleaning;
the auxiliary agent comprises 1.2g/l of multifunctional refining agent, 1.5g/l of degreasing agent and 0.5g/l of NaOH flake caustic soda;
s4, dyeing: placing the fabric in a dye vat, feeding water to a specified water amount, heating to 30 +/-5 ℃, adding a leveling agent, trihydroxymethyl aminomethane and pentaerythritol, continuously rotating for 4-5min, then sequentially adding a precipitation inhibitor, hydroxyethyl methacrylate, sodium carboxymethylcellulose, polycation carboxylate and sulfolane at intervals of 1-1.5min, continuously rotating for 2-5min, then adding a cationic dye, continuously rotating for 3-8min, heating to 80 +/-2 ℃ at a speed of 1-1.5 ℃/min, keeping the temperature for 8-12min, then heating to 100 +/-2 ℃ at a speed of 0.5-1 ℃/min, then heating to 130 +/-2 ℃ at a speed of 1.5-2 ℃/min, keeping the temperature for 55 +/-5 min, then cooling to below 80 ℃ and draining;
s5, soaping: soaping in a soaping liquid at the temperature of 60-65 ℃, wherein the soaping liquid contains a cationic soaping agent 2.5-3.5 g/L;
s6, washing: washing with 45-50 deg.C clear water, and rolling to liquid carrying rate of 70-80%;
s7, shaping: setting by using a cloth vehicle, wherein the cloth vehicle is provided with a setting finishing rolling groove, and setting is carried out by setting liquid in the setting finishing rolling groove at the temperature of 195-202 ℃; the shaping solution contains 8-10g/L shaping agent;
and S8, drying.
On the basis of the above scheme and as a preferable scheme of the scheme: the threading number of the middle comb is 1-0/1-2//; the number of the yarn threading of the bottom comb is 1-0/1-2//.
On the basis of the above scheme and as a preferable scheme of the scheme: the using amount of the leveling agent is 0.5-1g/L, the using amount of the tris (hydroxymethyl) aminomethane is 2-1g/L, the using amount of the pentaerythritol is 1.5-2g/L, the using amount of the precipitation inhibitor is 3-5g/L, the using amount of the hydroxyethyl methacrylate is 3-5g/L, the using amount of the sodium carboxymethylcellulose is 2-3g/L, the using amount of the polycation carboxylate is 3-5g/L, and the using amount of the sulfolane is 1.5-2 g/L.
On the basis of the above scheme and as a preferable scheme of the scheme: the dosage of the cationic dye is 3-5% of the weight of the cationic polyester fiber.
On the basis of the above scheme and as a preferable scheme of the scheme: the setting liquid also contains 8-10g/L hexadecyl trimethoxy silane.
The invention has the beneficial effects that: according to the production process of the warp-knitted napped fabric, the surface comb is knitted in a mode that the cationic polyester filament yarns and the common polyester filament yarns are arranged alternately, after napping, the cationic polyester filament yarns are dyed by the cationic dye, the common polyester is not dyed, and a double-color effect can be achieved through one-time dyeing. And through the selection of a proper auxiliary agent and a proper process, the prepared fabric only has good color fastness.
Drawings
FIG. 1 is a schematic structural view of a warp knitted pile fabric according to the present invention;
FIG. 2 is a lapping view of a face comb of the present invention;
FIG. 3 is a diagram of the lapping of a comb in the present invention;
FIG. 4 is a lapping diagram of a bottom comb of the present invention;
the designations in the figures illustrate the following: 1-a fabric body; 2-vertical bar pile part; 11-a face comb; 12-middle comb; 13-bottom comb.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
The present invention will be described in detail with reference to fig. 1 to 4. The invention relates to a production process of a warp-knitted raised fabric, and the prepared warp-knitted raised fabric comprises a fabric body 1 and vertical strip fluff parts 2. The fabric body 1 comprises a face comb 11, a middle comb 12 and a bottom comb 13, and the vertical strip fluff part 2 is made of the face comb 11 through fuzzing and shearing.
The specific production process comprises the following steps:
s1, preparing grey cloth: the grey cloth comprises a face comb, a middle comb and a bottom comb, and the vertical bar fluff part is formed by fluffing the face comb part; the surface comb adopts 75D/144F cationic polyester elastic yarns, and the yarn laying number is 1-0/4-5//; the middle comb is made of 54D/24F polyester filament, and the bottom comb is made of 40D spandex filament; the yarn threading rule of the face comb is that m is threaded, n is hollow, wherein m is more than or equal to 4, and n is more than or equal to 4; the yarn passing rules of the middle comb and the bottom comb are full-through; the threading number of the middle comb is 1-0/1-2//; the number of the yarn threading of the bottom comb is 1-0/1-2//.
Further, the value of m can be adaptively adjusted according to the width of the vertical bar pile part 2, that is, the value of m selected is larger when the required vertical bar pile part 2 is wider, and the value of m selected is smaller when the required vertical bar pile part 2 is narrower.
Further, the value of n can be adjusted according to the width of the fluffy part between two adjacent vertical bar fluff parts 2, that is, the larger the width between two adjacent vertical bar fluff parts 2 is, the larger the value of m is, otherwise, the smaller the value of m is.
Specifically, in this embodiment, both the m and n values are selected to be 4, that is, the face comb 11 is threaded through 4 empty holes and 4 threads are then threaded. 4-through 4-empty cloth is selected to ensure that the widths of the vertical strip fluff part 2 and the fluffless part are the same, and the fabric is attractive.
Further, the threading number of the middle comb 12 is 1-0/1-2//, and the threading number of the bottom comb 13 is 1-0/1-2//. The use of spandex for the bottom comb 13 can provide good elasticity to the fabric. The middle comb 12 and the bottom plate 13 are fully penetrated.
S2, napping and shearing: and (3) forming fluff on the surface comb part by using napping equipment, and shearing, wherein the height of the sheared fluff is 1-1.5mm, and is specifically 1 mm.
S3, dyeing pretreatment: hot water and an auxiliary agent are provided, and the base fabric is put into the hot water for heat treatment and subjected to low tension treatment when the hot water overflows.
After the hot water with the auxiliary agent is drained, the base fabric is put into the hot water with the temperature of 30-40 ℃, glacial acetic acid with the standard of 0.5-1g/l is added, and the fabric is taken out after acid cleaning. Specifically, the base fabric is put into hot water at 40 ℃, glacial acetic acid with the standard of 1g/l is added, and the base fabric is taken out after acid cleaning.
The auxiliary agent comprises 1.2g/l of multifunctional refining agent, 1.5g/l of degreasing agent and 0.5g/l of NaOH flake caustic soda.
S4, dyeing: putting the fabric into a dye vat, feeding water to a specified water amount, heating to 30 +/-5 ℃, adding a leveling agent, trihydroxymethyl aminomethane and pentaerythritol, continuously rotating for 4-5min, then sequentially adding a precipitation inhibitor, hydroxyethyl methacrylate, sodium carboxymethylcellulose, polycation carboxylate and sulfolane at intervals of 1-1.5min, continuously rotating for 2-5min, then adding a cationic dye, continuously rotating for 3-8min, heating to 80 +/-2 ℃ at a speed of 1-1.5 ℃/min, preserving heat for 8-12min, then heating to 100 +/-2 ℃ at a speed of 0.5-1 ℃/min, then heating to 130 +/-2 ℃ at a speed of 1.5-2 ℃/min, preserving heat for 55 +/-5 min, then cooling to below 80 ℃ and draining.
Specifically, the fabric is placed in a dye vat, water is fed to a specified water amount, a leveling agent, trihydroxymethyl aminomethane and pentaerythritol are added when the temperature is raised to 30 ℃, the mixture is continuously rotated for 4min, then a precipitation inhibitor, hydroxyethyl methacrylate, sodium carboxymethylcellulose, polycation carboxylate and sulfolane are sequentially added at intervals of 1min, the mixture is continuously rotated for 3min, then a cationic dye is added, the mixture is continuously rotated for 5min, then the temperature is raised to 80 ℃ at a speed of 1.5 ℃/min, the temperature is maintained for 10min, then the temperature is raised to 100 ℃ at a speed of 108 ℃/min, then the temperature is raised to 130 ℃ at a speed of 1.5 ℃/min, the temperature is maintained for 55min, and then the temperature is lowered to below 80 ℃ for draining.
The using amount of the leveling agent is 0.5-1g/L, the using amount of the tris (hydroxymethyl) aminomethane is 2-1g/L, the using amount of the pentaerythritol is 1.5-2g/L, the using amount of the precipitation inhibitor is 3-5g/L, the using amount of the hydroxyethyl methacrylate is 3-5g/L, the using amount of the sodium carboxymethylcellulose is 2-3g/L, the using amount of the polycation carboxylate is 3-5g/L, and the using amount of the sulfolane is 1.5-2 g/L. The dosage of the cationic dye is 3-5% of the weight of the cationic polyester fiber.
Specifically, the using amount of the leveling agent is 1g/L, the using amount of the tris (hydroxymethyl) aminomethane is 2g/L, the using amount of the pentaerythritol is 2g/L, the using amount of the precipitation inhibitor is 5g/L, the using amount of the hydroxyethyl methacrylate is 5g/L, the using amount of the sodium carboxymethyl cellulose is 3g/L, the using amount of the polycation carboxylate is 5g/L, and the using amount of the sulfolane is 2 g/L. The dosage of the cationic dye is 5 percent of the weight of the cationic polyester fiber.
S5, soaping: soaping in a soaping liquid at 60-65 ℃, wherein the soaping liquid contains a cationic soaping agent 2.5-3.5 g/L. Specifically, soaping was performed in a 65 ℃ soaping solution containing 3.5g/L of a cationic soaping agent.
S6, washing: washing with 45-50 deg.C clear water, and rolling to liquid carrying rate of 70-80%;
s7, shaping: setting by using a cloth vehicle, wherein the cloth vehicle is provided with a setting finishing rolling groove, and setting is carried out by setting liquid in the setting finishing rolling groove at the temperature of 195-202 ℃; the shaping solution contains 8-10g/L shaping agent; the setting liquid also contains 8-10g/L hexadecyl trimethoxy silane. Specifically, the shaping is carried out at the temperature of 202 ℃; the shaping solution contains 10g/L of shaping agent; the setting liquid also contains 10g/L hexadecyl trimethoxy silane.
The color fastness test of the prepared fabric indicates that the color of the textile with color fastness to washing can resist various washing, and the color fastness to washing is an important index for measuring the use value of the textile. In GB/T3921-. The samples were used as reference samples and stained with grey swatches or instrument coupons and with a lining fabric. The results are as follows:
in the comparative example used, a dyed pure cationic polyester shell fabric was purchased.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. A production process of a warp-knitted raised fabric is characterized by comprising the following steps:
s1, preparing grey cloth: the grey cloth comprises a face comb, a middle comb and a bottom comb, and the vertical bar fluff part is formed by fluffing the face comb part; the surface comb adopts 75D/144F cationic polyester elastic yarns, and the yarn laying number is 1-0/4-5//; the middle comb is made of 54D/24F polyester filament, and the bottom comb is made of 40D spandex filament; the yarn threading rule of the face comb is that m is threaded, n is hollow, wherein m is more than or equal to 4, and n is more than or equal to 4; the yarn passing rules of the middle comb and the bottom comb are full-through;
s2, napping and shearing: forming fluff on the surface comb part by using napping equipment, and shearing;
s3, dyeing pretreatment: providing hot water and an auxiliary agent, putting the base fabric into the hot water for heat treatment, and performing low-tension treatment on the base fabric when the hot water overflows;
after the hot water with the auxiliary agent is drained, the base fabric is put into the hot water with the temperature of 30-40 ℃, glacial acetic acid with the standard of 0.5-1g/l is added, and the fabric is taken out after acid cleaning;
the auxiliary agent comprises 1.2g/l of multifunctional refining agent, 1.5g/l of degreasing agent and 0.5g/l of NaOH flake caustic soda;
s4, dyeing: placing the fabric in a dye vat, feeding water to a specified water amount, heating to 30 +/-5 ℃, adding a leveling agent, trihydroxymethyl aminomethane and pentaerythritol, continuously rotating for 4-5min, then sequentially adding a precipitation inhibitor, hydroxyethyl methacrylate, sodium carboxymethylcellulose, polycation carboxylate and sulfolane at intervals of 1-1.5min, continuously rotating for 2-5min, then adding a cationic dye, continuously rotating for 3-8min, heating to 80 +/-2 ℃ at a speed of 1-1.5 ℃/min, keeping the temperature for 8-12min, then heating to 100 +/-2 ℃ at a speed of 0.5-1 ℃/min, then heating to 130 +/-2 ℃ at a speed of 1.5-2 ℃/min, keeping the temperature for 55 +/-5 min, then cooling to below 80 ℃ and draining;
s5, soaping: soaping in a soaping liquid at the temperature of 60-65 ℃, wherein the soaping liquid contains a cationic soaping agent 2.5-3.5 g/L;
s6, washing: washing with 45-50 deg.C clear water, and rolling to liquid carrying rate of 70-80%;
s7, shaping: setting by using a cloth vehicle, wherein the cloth vehicle is provided with a setting finishing rolling groove, and setting is carried out by setting liquid in the setting finishing rolling groove at the temperature of 195-202 ℃; the shaping solution contains 8-10g/L shaping agent;
and S8, drying.
2. The process for producing a warp knitted pile fabric according to claim 1, wherein the threading number of the middle comb is 1-0/1-2//; the number of the yarn threading of the bottom comb is 1-0/1-2//.
3. The process for producing a warp knitted pile fabric according to claim 1, wherein the leveling agent is used in an amount of 0.5 to 1g/L, the tris is used in an amount of 2 to 1g/L, the pentaerythritol is used in an amount of 1.5 to 2g/L, the precipitation inhibitor is used in an amount of 3 to 5g/L, the hydroxyethyl methacrylate is used in an amount of 3 to 5g/L, the sodium carboxymethyl cellulose is used in an amount of 2 to 3g/L, the polycationic carboxylate is used in an amount of 3 to 5g/L, and the sulfolane is used in an amount of 1.5 to 2 g/L.
4. The process for producing a warp knitted pile fabric according to claim 1, wherein the cationic dye is used in an amount of 3 to 5% by weight based on the weight of the cationic polyester fiber.
5. The process for producing a warp knitted pile fabric according to claim 1, wherein the sizing solution further contains 8 to 10g/L of hexadecyl trimethoxy silane.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111655521.7A CN114318650A (en) | 2021-12-31 | 2021-12-31 | Production process of warp-knitted raised fabric |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111655521.7A CN114318650A (en) | 2021-12-31 | 2021-12-31 | Production process of warp-knitted raised fabric |
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| CN105586707A (en) * | 2016-03-18 | 2016-05-18 | 常熟市红钻石针纺织有限公司 | Production method of flannel |
| CN108360139A (en) * | 2018-04-24 | 2018-08-03 | 海城市华强服装辅料有限公司 | Single full drawing-in of comb compiles the two-way micro- bullet of inlaid thread and imitates plucking lining and its manufacturing method |
| CN108708190A (en) * | 2018-06-16 | 2018-10-26 | 安徽找宝纺织科技有限公司 | A kind of dyeing of Cationic Dyeable Pet |
| CN109403096A (en) * | 2018-10-26 | 2019-03-01 | 互太(番禺)纺织印染有限公司 | A kind of terylene warp knit strip fabric and its production method |
| CN110725140A (en) * | 2019-11-07 | 2020-01-24 | 苏州市千玺成纺织有限公司 | Cationic polyester dyeing modifier and polyester dyeing modification process |
| CN211522502U (en) * | 2019-11-13 | 2020-09-18 | 海盐凯达针织服饰有限公司 | Super-soft warp-knitted spandex polar fleece fabric |
-
2021
- 2021-12-31 CN CN202111655521.7A patent/CN114318650A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103361972A (en) * | 2012-04-06 | 2013-10-23 | 上海市纺织科学研究院 | Chromophilous copolyester fiber protective agent of cationic dye, preparation method of chromophilous copolyester fiber protective agent and shaping method of fabric |
| CN105586707A (en) * | 2016-03-18 | 2016-05-18 | 常熟市红钻石针纺织有限公司 | Production method of flannel |
| CN108360139A (en) * | 2018-04-24 | 2018-08-03 | 海城市华强服装辅料有限公司 | Single full drawing-in of comb compiles the two-way micro- bullet of inlaid thread and imitates plucking lining and its manufacturing method |
| CN108708190A (en) * | 2018-06-16 | 2018-10-26 | 安徽找宝纺织科技有限公司 | A kind of dyeing of Cationic Dyeable Pet |
| CN109403096A (en) * | 2018-10-26 | 2019-03-01 | 互太(番禺)纺织印染有限公司 | A kind of terylene warp knit strip fabric and its production method |
| CN110725140A (en) * | 2019-11-07 | 2020-01-24 | 苏州市千玺成纺织有限公司 | Cationic polyester dyeing modifier and polyester dyeing modification process |
| CN211522502U (en) * | 2019-11-13 | 2020-09-18 | 海盐凯达针织服饰有限公司 | Super-soft warp-knitted spandex polar fleece fabric |
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Application publication date: 20220412 |