CN111778737A - One-bath dyeing process capable of repeatedly washing recyclable environment-friendly hotel slipper fabric - Google Patents
One-bath dyeing process capable of repeatedly washing recyclable environment-friendly hotel slipper fabric Download PDFInfo
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- CN111778737A CN111778737A CN202010638809.2A CN202010638809A CN111778737A CN 111778737 A CN111778737 A CN 111778737A CN 202010638809 A CN202010638809 A CN 202010638809A CN 111778737 A CN111778737 A CN 111778737A
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- 239000004744 fabric Substances 0.000 title claims abstract description 68
- 238000004043 dyeing Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005406 washing Methods 0.000 title description 8
- 239000000980 acid dye Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000004677 Nylon Substances 0.000 claims description 46
- 229920001778 nylon Polymers 0.000 claims description 46
- 229920002334 Spandex Polymers 0.000 claims description 29
- 239000004759 spandex Substances 0.000 claims description 29
- 238000009987 spinning Methods 0.000 claims description 12
- 210000002268 wool Anatomy 0.000 claims description 12
- 102220525074 45 kDa calcium-binding protein_N50D_mutation Human genes 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 239000002932 luster Substances 0.000 description 6
- 239000002131 composite material Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/39—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using acid dyes
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/32—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic
- D02G3/328—Elastic yarns or threads ; Production of plied or cored yarns, one of which is elastic containing elastane
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/18—Other fabrics or articles characterised primarily by the use of particular thread materials elastic threads
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8209—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing amide groups
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/10—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyurethanes
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Knitting Of Fabric (AREA)
- Woven Fabrics (AREA)
Abstract
The invention discloses a one-bath dyeing process of recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed, which comprises the following steps of preparing an acid dye, and putting the fabric into the acid dye; heating and dyeing: heating to 130 deg.C from normal temperature for 25-35 min; ③ insulating and dyeing: keeping the temperature at 130 ℃ for 25-35 minutes; cooling and dyeing: the temperature is reduced to the normal temperature within 20 to 27 minutes; the one-bath dyeing process of the fabric can ensure that the color fastness of the fabric reaches more than 3.5 grade, the color fastness is better, the production process flow is easy to operate, and the one-bath dyeing process is suitable for large-scale popularization.
Description
Technical Field
The invention relates to a dyeing process, in particular to a one-bath dyeing process for recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed.
Background
People need to stay in the hotel when traveling to other places and going on a business trip, and the hotel mainly provides accommodation service, life service, supporting facility service and the like for tourists; wherein, the basic supporting facilities of the hotel room comprise a bed, a wardrobe, a tea table, a telephone, a television, a toothbrush, soap, slippers and the like; as the slippers are very inconvenient for guests to carry, the slippers are necessary and matched services are provided in guest rooms of hotels; however, most of the slippers provided by hotels are disposable slippers which are mainly made of white non-woven fabric materials, so that guests wear the slippers and walk on the floor without elasticity, and the comfort is poor; moreover, the recycling effect is poor due to the difficulty of secondary utilization at one time; the slippers provided by some hotels are not disposable, so that the manufacturing cost is high, the appearance is easy to fade, age and beautify after being washed for many times, the elasticity is poor, the slippers are easy to pilling, the clothes are uncomfortable to wear, and the slippers cannot be recycled for many times; meanwhile, the hotel passenger flow is large, the hotel slippers are frequently used and are consumed greatly, and great waste and environmental pollution on economy and resources are caused.
In view of the above, the present inventors have made extensive conception on the defects and inconveniences caused by the perfection of the fabric dyeing method for the slippers in hotels, and have developed and designed the present invention by actively researching, improving and trying on the defects and inconveniences.
Disclosure of Invention
The invention aims to provide a one-bath dyeing process of recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed, which can enable the color fastness of the fabric to reach more than 3.5 grade, has better color fastness, is easy to operate in a production process flow and is suitable for large-scale popularization.
In order to achieve the above purpose, the solution of the invention is:
a one-bath dyeing process of recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed comprises the following steps of firstly, preparing an acid dye, and putting the fabric into the acid dye; heating and dyeing: heating to 130 deg.C from normal temperature for 25-35 min; ③ insulating and dyeing: keeping the temperature at 130 ℃ for 25-35 minutes; cooling and dyeing: the time for use is 20 to 27 minutes and the temperature is reduced to the normal temperature.
The step (d) is followed by a dyeing and setting step, wherein the setting temperature is 155-165 ℃, and the speed is 10-12M/min.
The fabric is formed by spinning yarns, the yarns are made of a spandex yarn and a bundle of bright nylon yarns containing 14 yarns through a spinning process, and the spandex yarns are wrapped by the bright nylon yarns.
The specification of the spandex yarn is OP20D/1F, and the specification of the bright nylon yarn is N50D/14F.
The section of the bright nylon yarn is special-shaped.
The section of the bright nylon yarn is triangular.
The bright nylon yarn on one side of the fabric is broken into wool on the outer side.
The 1/3 bright nylon yarn surface of the fabric is broken into wool.
The fabric is woven with jacquard, and the surface of the bright nylon yarn at the raised position of the jacquard is broken into wool.
After the structure is adopted, the one-bath dyeing process of the fabric can ensure that the color fastness of the fabric reaches more than 3.5 grade, the color fastness is better, the production process flow is easy to operate, and the fabric is suitable for large-scale popularization; the fabric is formed by spinning the spandex filament serving as the inner core and the composite filament with ultrahigh elasticity formed by empty wrapping or machine wrapping the bare nylon filaments at the periphery of the spandex filament, and the hotel slippers made of the fabric have the advantages that repeated washing resistance is realized for many times, and the hotel slippers are the same as new slippers, so that repeated use is not influenced, and the service life is prolonged; and has the advantages of more flexible elasticity, wear resistance, no pilling and snagging prevention, bright and attractive appearance, high stiffness, attractive body and flower appearance, more comfortable wearing, repeated washing, recyclability, environmental protection and the like.
Drawings
FIG. 1 is a schematic flow diagram of a one-bath dyeing process for fabric according to the present invention;
FIG. 2 is a schematic front view of a fabric of the present invention;
FIG. 3 is a schematic view of the side napping of the fabric of the present invention
FIG. 4 is a schematic structural view of yarns in the fabric of the present invention;
FIG. 5 is a schematic cross-sectional view of a yarn in the fabric of the present invention;
FIG. 6 is a schematic cross-sectional view of the side napping of the yarns in the fabric of the present invention.
Description of the symbols
Spandex filament 1
Bright nylon yarn 2
And (3) hair 21.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
Referring to fig. 1 to 6, the invention discloses a one-bath dyeing process of recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed, which comprises the following steps of preparing an acid dye and putting the fabric into the acid dye; heating and dyeing: heating to 130 deg.C from normal temperature for 25-35 min; ③ insulating and dyeing: keeping the temperature at 130 ℃ for 25-35 minutes; cooling and dyeing: the time for use is 20 to 27 minutes and the temperature is reduced to the normal temperature.
The invention also has a dyeing and setting step after the step (IV), wherein the setting temperature is 155-165 ℃, and the speed is 10-12M/min.
The one-bath dyeing process of the fabric can ensure that the color fastness of the fabric reaches more than 3.5 grade, the color fastness is better, the production process flow is easy to operate, and the one-bath dyeing process is suitable for large-scale popularization; the fabric is formed by spinning the spandex filament serving as the inner core and the composite filament with ultrahigh elasticity formed by empty wrapping or machine wrapping the bare nylon filaments at the periphery of the spandex filament, and the hotel slippers made of the fabric have the advantages that repeated washing resistance is realized for many times, and the hotel slippers are the same as new slippers, so that repeated use is not influenced, and the service life is prolonged; and has the advantages of more flexible elasticity, wear resistance, no pilling and snagging prevention, bright and attractive appearance, high stiffness, attractive body and flower appearance, more comfortable wearing, repeated washing, recyclability, environmental protection and the like.
The fabric 10 is formed by spinning yarns, the yarns are made of a spandex filament 1 and a bundle of a plurality of bright nylon filaments 2 through a spinning process, and the spandex filament 1 is wrapped by the bright nylon filaments 2; the fabric is formed by spinning a composite yarn which takes spandex yarn 1 as an inner core and a plurality of bright nylon yarns 2 which are wrapped in an empty mode or in a machine wrapping mode at the periphery of the spandex yarn 1 to form ultrahigh elasticity; the bright nylon yarn 2 has good elasticity, wear resistance and high hardness, and the bright nylon yarn 2 has good bright gloss effect, so that the yarn has a bright and glossy appearance; the spandex filament 1 can further increase the elastic effect of the yarn, so that the fabric 10 woven by the yarn made of the spandex filament 1 and the bright nylon filament 2 has the advantages of good elasticity, wear resistance, no pilling and snagging resistance, high hardness, brightness and luster and the like; the hotel slippers made of the fabric 10 have the advantages of being more elastic, softer, wear-resistant, free of pilling and snagging, bright in appearance, attractive in luster, high in stiffness, attractive in body and bone effects and flower-shaped appearance effects, more comfortable to wear, capable of being repeatedly washed by water, recyclable, environment-friendly and the like.
The number of the bright nylon yarns 2 in one bundle is 12-16; 12-16 bright nylon yarns 2 can completely wrap the spandex yarn 1, and the fabric 10 has the advantages of good elasticity, wear resistance, no pilling and snagging resistance, high hardness, brightness and luster and the like of the nylon yarns 2; and the elasticity of the spandex filament 1 in the middle is strong, so that the elasticity of the fabric 10 is better.
The number of the bright nylon yarns 2 in one bundle is 14; the spandex filament 1 can be wrapped in the bundle of bright polyamide filament 2 containing 14 yarns, and the fabric 10 woven by the prepared composite filament has the advantages of best elasticity, wear resistance, no pilling and snagging prevention, high hardness, brightness and luster.
The specification of the spandex filament 1 is OP20D/1F, the specification of the bright nylon filament 2 is N50D/14F, and the specifications of the spandex filament 1 and the nylon filament 2 can enable the prepared fabric 10 to have the advantages of good elasticity, wear resistance, no pilling and hook prevention, high hardness, brightness and luster and the like.
The section of the bright nylon yarn 2 is special-shaped, the single nylon yarn 2 is provided with a plurality of bright and glossy side faces, when the plurality of nylon yarns 2 are wrapped on the periphery of the spandex yarn 1 and are provided with a plurality of bright and glossy side faces, the yarn is bright and glossy at 360 degrees, and the slipper made of the fabric 10 is bright and glossy in appearance, high in stiffness, resistant to repeated washing for multiple times and the same as a new slipper, does not affect repeated use, and prolongs the service life.
The section of the bright nylon yarn 2 is triangular; the section of each bright nylon yarn 2 is triangular, a plurality of bright nylon yarns 2 are wrapped on the outer side of the spandex yarn 1 and have a multi-surface light reflecting effect like diamonds, and the fabric produced by the yarns can have a bright flashing effect; the manufactured slippers are more durable and longer in service life as new slippers after repeated washing.
The cross section of the spandex filament 1 is circular.
The bright nylon yarn 2 on one side of the fabric 10 is broken into wool 21 on the outer side; or the 1/3 bright nylon yarn 2 surface of the fabric 10 is broken into the wool 21; when napping, the spandex filament 1 of the inner core cannot be pulled, and the bright nylon filament 2 wrapped on the periphery of the spandex filament 1 can be broken into the napping 21; moreover, the section of the bright nylon yarn 2 is triangular, after the surface is pulled, the nylon yarn is stressed greatly due to the principle of triangular geometric stress stability, the nylon yarn is strong in rigidity and high in elasticity, and the pulled wool has the advantages of elasticity, hardness and the like, so that no falling wool is formed; the outer surface of the fabric 10 woven by the yarns has wool, so that the manufactured slippers are softer and more comfortable; as the nylon yarn is a single yarn which is relatively thick, the fur falling phenomenon is not generated during the napping processing and the actual wearing, the quality and the appearance style of the slipper fabric are not influenced, and the surface bright flash effect ensures that the fabric looks like a new one after being washed with water for many times and has firm color fastness.
The fabric is woven with jacquard, and the surface of bright nylon yarns at the positions of jacquard protrusions is broken into wool; the appearance of the fabric can be attractive by using the knitted small jacquard; when the fabric is processed on a napping machine, the fabric has large line span and the protruding napping strength is particularly rich like the protruding part of the fabric with small patterns.
The spinning process is an empty-bag or machine-bag spinning process or other spinning processes, and the spandex filament 1 can be used as an inner core, and the nylon filament 2 is wrapped on an outer ring of the spandex filament to prepare the yarn which has the advantages of good elasticity, wear resistance, no pilling and snagging resistance, high hardness, brightness and luster and the like.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (9)
1. A one-bath dyeing process of recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed is characterized by comprising the following steps of: comprises the following steps of (a) preparing a mixture,
firstly, preparing an acid dye, and putting a fabric into the acid dye;
heating and dyeing: heating to 130 deg.C from normal temperature for 25-35 min;
③ insulating and dyeing: keeping the temperature at 130 ℃ for 25-35 minutes;
cooling and dyeing: the time for use is 20 to 27 minutes and the temperature is reduced to the normal temperature.
2. The one-bath dyeing process of recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed according to claim 1, characterized by comprising the following steps: the step (d) is followed by a dyeing and setting step, wherein the setting temperature is 155-165 ℃, and the speed is 10-12M/min.
3. The one-bath dyeing process of recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed according to claim 1, characterized by comprising the following steps: the fabric is formed by spinning yarns, the yarns are made of a spandex yarn and a bundle of bright nylon yarns containing 14 yarns through a spinning process, and the spandex yarns are wrapped by the bright nylon yarns.
4. The one-bath dyeing process of the recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed according to claim 3, characterized by comprising the following steps: the specification of the spandex yarn is OP20D/1F, and the specification of the bright nylon yarn is N50D/14F.
5. The one-bath dyeing process of the recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed according to claim 3, characterized by comprising the following steps: the section of the bright nylon yarn is special-shaped.
6. The one-bath dyeing process of the recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed according to claim 5, characterized by comprising the following steps: the section of the bright nylon yarn is triangular.
7. The one-bath dyeing process of the recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed according to claim 3, characterized by comprising the following steps: the bright nylon yarn on one side of the fabric is broken into wool on the outer side.
8. The one-bath dyeing process of recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed according to claim 7, characterized by comprising the following steps: the 1/3 bright nylon yarn surface of the fabric is broken into wool.
9. The one-bath dyeing process of recyclable environment-friendly hotel slipper fabric capable of being repeatedly washed according to claim 7, characterized by comprising the following steps: the fabric is woven with jacquard, and the surface of the bright nylon yarn at the raised position of the jacquard is broken into wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010638809.2A CN111778737A (en) | 2020-07-06 | 2020-07-06 | One-bath dyeing process capable of repeatedly washing recyclable environment-friendly hotel slipper fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010638809.2A CN111778737A (en) | 2020-07-06 | 2020-07-06 | One-bath dyeing process capable of repeatedly washing recyclable environment-friendly hotel slipper fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111778737A true CN111778737A (en) | 2020-10-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010638809.2A Pending CN111778737A (en) | 2020-07-06 | 2020-07-06 | One-bath dyeing process capable of repeatedly washing recyclable environment-friendly hotel slipper fabric |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104762839A (en) * | 2015-04-20 | 2015-07-08 | 上海云鼎纺织品股份有限公司 | Low-temperature dyeing process of nylon/Dacron elastic knitted fabric |
| CN105683431A (en) * | 2013-08-29 | 2016-06-15 | 尼利特公司 | Sparkling dyed double covered yarn and method for producing the same |
| CN106320019A (en) * | 2016-08-26 | 2017-01-11 | 江苏新凯盛企业发展有限公司 | Sprinkled dyeing craft for nylon-and-polyester mixed knit fabric |
| CN108755176A (en) * | 2018-05-31 | 2018-11-06 | 石狮市三益织造染整有限公司 | One kind washing bright and beautiful polyurethane fabric One Bath Dyeing Process |
-
2020
- 2020-07-06 CN CN202010638809.2A patent/CN111778737A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105683431A (en) * | 2013-08-29 | 2016-06-15 | 尼利特公司 | Sparkling dyed double covered yarn and method for producing the same |
| CN104762839A (en) * | 2015-04-20 | 2015-07-08 | 上海云鼎纺织品股份有限公司 | Low-temperature dyeing process of nylon/Dacron elastic knitted fabric |
| CN106320019A (en) * | 2016-08-26 | 2017-01-11 | 江苏新凯盛企业发展有限公司 | Sprinkled dyeing craft for nylon-and-polyester mixed knit fabric |
| CN108755176A (en) * | 2018-05-31 | 2018-11-06 | 石狮市三益织造染整有限公司 | One kind washing bright and beautiful polyurethane fabric One Bath Dyeing Process |
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Application publication date: 20201016 |