CN115401961A - Temperature-regulating and anti-allergic natural flax interwoven fabric - Google Patents
Temperature-regulating and anti-allergic natural flax interwoven fabric Download PDFInfo
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- CN115401961A CN115401961A CN202211068491.4A CN202211068491A CN115401961A CN 115401961 A CN115401961 A CN 115401961A CN 202211068491 A CN202211068491 A CN 202211068491A CN 115401961 A CN115401961 A CN 115401961A
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- grey cloth
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- 239000004744 fabric Substances 0.000 title claims abstract description 160
- 235000004431 Linum usitatissimum Nutrition 0.000 title claims abstract description 65
- 241000208202 Linaceae Species 0.000 title claims abstract description 61
- 230000003266 anti-allergic effect Effects 0.000 title claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 42
- 238000004043 dyeing Methods 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 claims abstract description 27
- 230000008569 process Effects 0.000 claims abstract description 20
- 230000028016 temperature homeostasis Effects 0.000 claims abstract description 16
- 239000003513 alkali Substances 0.000 claims abstract description 9
- 239000011229 interlayer Substances 0.000 claims abstract description 8
- 238000004061 bleaching Methods 0.000 claims abstract description 7
- 238000009990 desizing Methods 0.000 claims abstract description 7
- 238000009958 sewing Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 88
- 238000005406 washing Methods 0.000 claims description 43
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 33
- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000007670 refining Methods 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 19
- 229920000747 poly(lactic acid) Polymers 0.000 claims description 18
- 239000004626 polylactic acid Substances 0.000 claims description 18
- 238000004140 cleaning Methods 0.000 claims description 16
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 12
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 12
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 11
- 102000004190 Enzymes Human genes 0.000 claims description 10
- 108090000790 Enzymes Proteins 0.000 claims description 10
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 239000000344 soap Substances 0.000 claims description 9
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 8
- 238000009981 jet dyeing Methods 0.000 claims description 8
- 239000006210 lotion Substances 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000004310 lactic acid Substances 0.000 claims description 6
- 235000014655 lactic acid Nutrition 0.000 claims description 6
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 6
- 235000011152 sodium sulphate Nutrition 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000004115 Sodium Silicate Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 235000017550 sodium carbonate Nutrition 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 4
- 239000013040 bath agent Substances 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000012024 dehydrating agents Substances 0.000 claims description 3
- 239000000178 monomer Substances 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 2
- 230000007547 defect Effects 0.000 abstract description 6
- 240000006240 Linum usitatissimum Species 0.000 abstract description 4
- 230000000172 allergic effect Effects 0.000 abstract description 4
- 208000010668 atopic eczema Diseases 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract description 4
- 238000005562 fading Methods 0.000 abstract description 2
- 239000000975 dye Substances 0.000 description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000004576 sand Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000002791 soaking Methods 0.000 description 3
- 239000004902 Softening Agent Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007598 dipping method Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000007730 finishing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 239000000985 reactive dye Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- -1 rotating for 40min Substances 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- 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
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
-
- 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
- D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
-
- 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
- B32B2250/20—All layers being fibrous or filamentary
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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
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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
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
- B32B2262/065—Lignocellulosic fibres, e.g. jute, sisal, hemp, flax, bamboo
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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
- B32B2262/08—Animal fibres, e.g. hair, wool, silk
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Coloring (AREA)
Abstract
The invention discloses a temperature-regulating and anti-allergic natural flax interwoven fabric which comprises the following components in parts by weight: 50-60 parts of modified flax, 10-20 parts of modified thermoregulation fiber and 10-20 parts of spun silk, wherein the modified thermoregulation fiber is sewn in an interlayer between the modified flax and the spun silk through a sewing machine, and the modified flax is prepared through a grey cloth alkali desizing → grey cloth bleaching → grey cloth dyeing and forming process. According to the invention, the modified temperature-regulating fibers are sewn in the interlayer between the modified flax and the spun silk, so that the outer surface of the fabric overcomes the defects of rough hand feeling, easy wrinkling and the like of the common flax fabric, the fabric has high comfort, bright color and difficult fading, the interior of the fabric has a temperature-regulating function, the smell of the formed fabric is small, and finally the fabric is also suitable for people allergic to flax by arranging the spun silk in the inner layer.
Description
Technical Field
The invention relates to the field of linen interwoven fabrics, in particular to a temperature-regulating and anti-allergic natural linen interwoven fabric.
Background
The fabric is the material for making the clothes; as one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the expression effects of the color and the shape of the garment; in the world of clothes, the fabric of the clothes is eight-door, and is different day by day; but on the whole, the high-quality and high-grade fabric has the characteristics of comfortable wearing, sweat absorption, air permeability, stiff and smooth suspension, noble vision, soft touch and the like;
flax interwoven fabric is also one of fabrics, flax is also called as scotch and flax, is divided into three types of fiber and oil, and is one annual herbaceous plant, and is one of main fiber raw materials of the clothes in spring and summer due to good hygroscopicity, fast moisture permeability and relatively thin diameter, and the flax interwoven fabric is usually called as flax fabric by cloth woven by flax fibers.
The prior art has the following defects: the outer layer of the existing flax interwoven fabric is rough in hand feeling and easy to wrinkle, the dyed flax fabric is easy to fade, the fabric does not have a temperature regulation function, the use function is single, and people allergic to flax materials cannot use the finished product made of the flax fabric.
Disclosure of Invention
The invention aims to provide a temperature-regulating anti-allergic natural flax interwoven fabric to solve the defects in the background technology.
In order to achieve the above purpose, the invention provides the following technical scheme: the temperature-regulating and anti-allergic natural flax interwoven fabric comprises the following components in parts by weight: 50-60 parts of modified flax, 10-20 parts of modified thermoregulation fiber and 10-20 parts of spun silk, wherein the modified thermoregulation fiber is sewn in an interlayer between the modified flax and the spun silk through a sewing machine.
Preferably, the modified flax is prepared by a grey cloth alkali desizing → grey cloth bleaching → grey cloth dyeing and forming process.
Preferably, in the grey cloth alkaline desizing process:
(1) Putting the gray flax fabric into clear water and adding sodium hydroxide for boiling at the temperature of 98-100 ℃ for 60-70min;
(2) After the immersion and boiling are finished, the grey cloth is placed in a water bath kettle and cleaned for 3 to 5 times by hot water at the temperature of 85 to 90 ℃, and then is cleaned for 2 to 3 times by warm water at the temperature of 60 to 70 ℃;
(3) Washing with cold water, and drying in a dryer.
Preferably, in the grey cloth bleaching process:
(1) Putting the desized grey cloth into clear water, adding hydrogen peroxide and sodium silicate, and soaking and boiling at the temperature of 95-100 ℃ for 50-600min;
(2) Cleaning the soaked and boiled grey cloth in hot water of 90-100 deg.C for 4-5 times, and washing with warm water of 65-70 deg.C for 2-3 times;
(3) Washing with cold water, and drying in a dryer.
Preferably, in the grey cloth dyeing and forming process:
(1) Putting the bleached grey cloth into water and adding a refining solution for refining, wherein the ratio of the water to the refining solution is 1;
(2) Adding enzyme washing liquid into the refined grey cloth, washing with water, heating to 40 deg.C, washing for 20min, draining, adding clear water, washing for 15min at 0 deg.C, and washing for 20min at 50 deg.C;
(3) Adding dyeing liquor into the washed grey cloth for dyeing, wherein the bath ratio is controlled to be 1;
(4) And after dyeing is finished, adding soap lotion to repeatedly clean the grey cloth.
Preferably, the composition of the refining solution is: 25g/l of liquid caustic soda, 2g/l of refining agent, 2.5g/l of bath agent and the balance of water, wherein the refining temperature is 80 ℃, and the temperature is kept for 120min.
Preferably, the dyeing liquor consists of: 0.16% of L-HLF blue, 0.30% of L-3R yellow, 0.082% of L-4B red, 60g/L of anhydrous sodium sulphate, 0.7g/L of liquid caustic soda, 4g/L of soda ash, 2g/L of treasure in a bath and the balance of water.
Preferably, the dyed grey cloth is placed in an overflow jet dyeing machine, water is added into the grey cloth, the temperature is raised to 50 ℃, the grey cloth is rotated for 10min, water is drained, soap washing liquid is added, the temperature is raised to 80 ℃, the grey cloth is rotated for 20min, the soap washing liquid is drained, finally, water is added into the grey cloth, the grey cloth is washed at 80 ℃, and then the grey cloth is discharged.
Preferably, the modified temperature-regulating fiber is prepared by putting polylactic acid fiber and temperature-regulating fiber into a textile machine for blending, and the mass ratio of the polylactic acid fiber to the temperature-regulating fiber is 1.
Preferably, the preparation process of the polylactic acid fiber comprises the following steps:
(1) Cleaning the reaction kettle, adding a lactic acid monomer, and heating to 90 ℃;
(2) Adding the dehydrating agent into the reaction kettle, continuously heating to 100 ℃ for 2h;
(3) Keeping the material temperature at 90 ℃, adding a catalyst until lactic acid is polymerized into oligomer to obtain polylactic acid, adding water into the obtained polylactic acid, standing in the water, and standing in the water for 24 hours to obtain the polylactic acid fiber.
In the technical scheme, the invention provides the following technical effects and advantages:
according to the invention, the modified temperature-regulating fibers are sewn in the interlayer between the modified flax and the spun silk, so that the outer surface of the fabric overcomes the defects of rough hand feeling, easy wrinkling and the like of the common flax fabric, the fabric has high comfort, bright color and difficult fading, the interior of the fabric has a temperature-regulating function, the smell of the formed fabric is small, and finally the fabric is also suitable for people allergic to flax by arranging the spun silk in the inner layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The temperature-regulating and anti-allergic natural flax interwoven fabric comprises the following components in parts by weight: the fabric comprises 50 parts of modified flax, 10 parts of modified thermoregulation fiber and 10 parts of spun silk, wherein the modified thermoregulation fiber is sewn in an interlayer between the modified flax and the spun silk through a sewing machine, the fabric overcomes the defects that a common flax fabric is rough in hand feeling, easy to wrinkle and the like through sewing the modified thermoregulation fiber in the interlayer between the modified flax and the spun silk, the fabric is high in comfort, bright in color and not easy to fade, the interior of the fabric has a thermoregulation function, the smell of a formed fabric is small, and finally the fabric is suitable for people who are allergic to the flax through the spun silk arranged on the inner layer;
in this example, the modified flax was obtained by the following preparation process:
(1) Alkali desizing of grey cloth: spinning the flax fibers into grey cloth by a blending machine; placing the grey cloth in a heating cylinder, adding clear water and sodium hydroxide, and boiling at 98 deg.C for 60min; taking out the boiled grey cloth, placing in a water bath, cleaning with 85 deg.C hot water for 3 times, and cleaning with 60 deg.C warm water for 2 times; finally, washing with cold water and drying in a dryer for later use;
(2) Bleaching grey cloth: placing the desized grey cloth into a heating cylinder, adding clear water, hydrogen peroxide and sodium silicate, and soaking and boiling at 95 ℃ for 50min; taking out the soaked and boiled grey cloth, placing the grey cloth in a water bath kettle, cleaning the grey cloth for 4 times by using hot water at 90 ℃, and then cleaning the grey cloth for 2 times by using warm water at 65 ℃; finally, washing the mixture by cold water and drying the mixture in a dryer for later use;
(3) Dyeing and molding grey cloth: the method is carried out in an open-width two-dipping two-rolling pre-shrinking machine, the temperature of a first water tank is controlled to be 60 ℃, the temperature of a second water tank is controlled to be 85 ℃, and the purpose is to ensure that the gray fabric is uniformly shrunk in the weft direction without tension so as to avoid forming straight stripe crepe printing in an overflow dyeing machine;
refining is carried out in an overflow dyeing machine, the ratio of refining bath is controlled to be 1:15, and the composition of a refining solution is as follows: 25g/l of liquid caustic soda, 2g/l of refining agent, 2.5g/l of Mizhongbao and the balance of water, controlling the refining temperature to be 80 ℃, preserving the heat for 120min, discharging the refining solution after refining is finished, adding water, heating to 60 ℃, washing with water for 30min, draining, adding water, heating to 70 ℃, and draining after washing for 15 min;
adding enzyme washing liquor into the washed overflow dyeing machine, heating to 40 ℃, washing for 20min, draining, adding clear water, washing for 15min at 0 ℃, washing for 20min at 50 ℃, and keeping the pH value at about 7 to carry out dyeing, wherein the pH value of the enzyme washing liquor is 4.5, and the enzyme washing liquor consists of 2g/l of acetic acid, 1.5g/l of enzyme and the balance of water;
the dyeing adopts an overflow jet dyeing machine, the bath ratio is controlled to be 1:22, and the dyeing liquid comprises the following components: the dye comprises 0.16% of L-HLF blue, 0.30% of L-3R yellow, 0.082% of L-4B red, 60g/L of anhydrous sodium sulphate, 0.7g/L of liquid alkali, 4g/L of calcined soda, 2g/L of treasure in bath and the balance of water, and in the embodiment, the three dyes of the L-HLF blue, the L-3R yellow and the L-4B red are all L-type active dyes produced by Shanghaineno chemical company Limited, the dye leveling property of the dye group is good, the dye is uniformly and difficultly colored flowers on cuprammonium and flax in the same bath, the dye uptake is 15% -20% higher than that of common active dyes, the dye is easy to clean, 5-6 tons of dyeing wastewater can be reduced, and energy conservation and emission reduction are facilitated;
the dyeing process of the grey cloth comprises the following steps: feeding the cloth and water into an overflow jet dyeing machine, adding a formula amount of Mizhongbao, keeping the temperature at 25 ℃, rotating for 10min, then heating to 50 ℃, adding a formula amount of reactive dye, rotating for 20min, then adding a formula amount of anhydrous sodium sulphate, rotating for 20min, then adding a formula amount of soda ash, rotating for 20min, adding a formula amount of liquid alkali, rotating for 40min, finishing dyeing, discharging dyeing liquid, and enabling the dyed cloth to be beige;
adding water into the dyed overflow jet dyeing machine, heating to 50 deg.C, rotating for 10min, draining, adding soap lotion, heating to 80 deg.C, rotating for 20min, discharging soap lotion, adding water, cleaning at 80 deg.C, and discharging cloth;
dewatering the washed cloth by a centrifugal dehydrator, scutching by a scutching machine to prevent scratches on the cloth surface, drying by a setting machine at the temperature of 130 ℃ and the speed of 30 m/min, softening the dried cloth in a flat cylinder, wherein 8g/l of a softening agent is processed at 40 ℃ by 5 paths, so that the softness of the cloth surface is consistent, setting by the setting machine at the temperature of 130 ℃ and the speed of 35 m/min, conveying the cloth into an airflow sand washing machine, circulating the cloth in the machine under the drive of a transmission guide wheel, beating by an airflow, controlling the whole process by a computer, wherein the time is 60-70min, the temperature is 70-80 ℃, the circulating cloth speed is 400-600 m/min, the airflow sand washing is one of important programs for achieving the style characteristics of the fabric in the disclosed method, and the final finishing process is steaming setting, preventing the cloth body from being damaged, setting the cloth speed is 50 m/min, and the temperature is 145 ℃, so that modified grey cloth is obtained after the dyeing process of grey cloth is completed;
the modified flax formed by the three-step process dyeing overcomes the defects of rough hand feeling, easy wrinkling and the like of the common flax fabric, and the fabric has high comfort and bright color and is difficult to fade.
Example 2
The temperature-regulating and anti-allergic natural flax interwoven fabric comprises the following components in parts by weight: 60 parts of modified flax, 20 parts of modified thermoregulation fiber and 20 parts of spun silk, wherein the modified thermoregulation fiber is sewn in an interlayer between the modified flax and the spun silk through a sewing machine;
in this example, the modified flax was obtained by the following preparation process:
(1) Alkali desizing of grey cloth: spinning the flax fibers into grey cloth by a blending machine; placing the grey cloth in a heating cylinder, adding clear water and sodium hydroxide, and boiling at 98 deg.C for 60min; taking out the soaked and boiled grey cloth, placing the grey cloth in a water bath kettle, cleaning the grey cloth for 3 times by using hot water at 85 ℃, and then cleaning the grey cloth for 2 times by using warm water at 60 ℃; finally, washing the mixture by cold water and drying the mixture in a dryer for later use;
(2) Bleaching the grey cloth: placing the desized grey cloth into a heating cylinder, adding clear water, hydrogen peroxide and sodium silicate, and soaking and boiling at 95 ℃ for 50min; taking out the soaked and boiled grey cloth, placing the grey cloth in a water bath kettle, cleaning the grey cloth for 4 times by using hot water at 90 ℃, and then cleaning the grey cloth for 2 times by using warm water at 65 ℃; finally, washing the mixture by cold water and drying the mixture in a dryer for later use;
(3) Dyeing and molding grey cloth: the method is carried out in an open-width two-dipping two-rolling pre-shrinking machine, the temperature of a first water tank is controlled to be 60 ℃, the temperature of a second water tank is controlled to be 85 ℃, and the purpose is to ensure that the gray fabric is uniformly shrunk in the weft direction without tension so as to avoid forming straight stripe crepe printing in an overflow dyeing machine;
refining is carried out in an overflow dyeing machine, the ratio of refining bath is controlled to be 1:15, and the composition of a refining solution is as follows: 25g/l of liquid caustic soda, 2g/l of refining agent, 2.5g/l of Mizhongbao and the balance of water, controlling the refining temperature to be 80 ℃, preserving the heat for 120min, discharging the refining solution after refining is finished, adding water, heating to 60 ℃, washing with water for 30min, draining, adding water, heating to 70 ℃, and draining after washing for 15 min;
adding enzyme washing liquor into the washed overflow dyeing machine, heating to 40 ℃, washing for 20min, draining, adding clear water, washing for 15min at 0 ℃, washing for 20min at 50 ℃, and keeping the pH value at about 7, so as to carry out dyeing, wherein the pH value of the enzyme washing liquor is 4.5, and the enzyme washing liquor consists of 2g/l of acetic acid, 1.5g/l of enzyme and the balance of water;
the dyeing adopts an overflow jet dyeing machine, the bath ratio is controlled to be 1:22, and the dyeing liquid comprises the following components: the dye comprises 0.16% of L-HLF blue, 0.30% of L-3R yellow, 0.082% of L-4B red, 60g/L of anhydrous sodium sulphate, 0.7g/L of liquid alkali, 4g/L of calcined soda, 2g/L of treasure in a bath and the balance of water, wherein in the embodiment, the three dyes of the L-HLF blue, the L-3R yellow and the L-4B red are all L-type active dyes produced by Shanghai Annuo chemical industry Co., ltd, the dye leveling property of the dye group is good, cuprammine and flax are uniformly colored and hardly colored in one bath, the dye-up rate is 15-20% higher than that of the common active dyes, the dye-up rate is easy to clean, 5-6 tons of dyeing wastewater can be reduced, and the dye-up process is favorable for energy conservation and emission reduction;
the dyeing process of the grey cloth comprises the following steps: feeding the cloth and water into an overflow jet dyeing machine, adding a formula amount of a bath agent, keeping the temperature at 25 ℃, rotating for 10min, then heating to 50 ℃, adding a formula amount of reactive dye, rotating for 20min, then adding a formula amount of anhydrous sodium sulphate, rotating for 20min, then adding a formula amount of soda ash, rotating for 20min, adding a formula amount of caustic soda liquid, rotating for 40min, finishing dyeing, discharging dyeing liquid, and enabling the dyed cloth to be beige;
adding water into the overflow jet dyeing machine after dyeing, heating to 50 deg.C, rotating for 10min, draining, adding soap lotion, heating to 80 deg.C, rotating for 20min, discharging soap lotion, adding water, cleaning at 80 deg.C, and discharging cloth;
the cloth after washing is dewatered by a centrifugal dehydrator, scutching is carried out by a scutching machine to prevent scratches on the cloth surface, the cloth is dried by a setting machine at the temperature of 130 ℃ and the speed of 30 m/min, softening processing is carried out on the dried cloth in a flat cylinder at 8g/l and 40 ℃ by 5 channels of a softening agent, the cloth is shaped by the setting machine at the temperature of 130 ℃ and the speed of 35 m/min, then the cloth is sent to an airflow sand washing machine, the cloth circulates in the machine under the drive of a transmission guide wheel and is flapped by jet airflow, the whole process is controlled by a computer, the time is 60-70min, the temperature is 70-80 ℃, the circulating cloth speed is 400-600 m/min, the airflow sand washing is one of important programs for achieving the style characteristics of the fabric in the disclosed method, the final finishing process is steaming and shaping, the cloth body is prevented from being damaged, the setting cloth speed is 50 m/min, the temperature is 145 ℃, and the dyeing process of the grey cloth is finished, and the modified grey cloth is obtained.
Example 3
In the embodiment, the modified thermoregulation fiber is mainly subjected to modification treatment, so that the formed modified thermoregulation fiber has the functions of safety, reliability, small smell and thermoregulation;
the modified thermoregulation fiber is prepared by the following steps:
(1) Preparing polylactic acid fiber: cleaning the reaction kettle, adding a lactic acid monomer, and heating to 90 ℃; adding the dehydrating agent into the reaction kettle, and continuing heating to 100 ℃ for 2h; keeping the material temperature at 90 ℃, adding a catalyst until lactic acid is polymerized into oligomer to obtain polylactic acid, adding water into the obtained polylactic acid, standing in the water, and standing in the water for 24 hours to obtain polylactic acid fiber;
(2) The polylactic acid fiber and the temperature-adjusting fiber obtained in the above steps are blended in a textile machine to obtain the modified temperature-adjusting fiber, and the mass ratio of the polylactic acid fiber to the temperature-adjusting fiber is 1.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A temperature-regulating and anti-allergic natural flax interwoven fabric is characterized in that: the fabric comprises the following components in parts by weight: 50-60 parts of modified flax, 10-20 parts of modified thermoregulation fiber and 10-20 parts of spun silk, wherein the modified thermoregulation fiber is sewn in an interlayer between the modified flax and the spun silk through a sewing machine.
2. The temperature-regulating and anti-allergic natural flax interwoven fabric according to claim 1, wherein the temperature-regulating and anti-allergic natural flax interwoven fabric comprises: the modified flax is prepared by a process of grey cloth alkali desizing → grey cloth bleaching → grey cloth dyeing and forming.
3. The temperature-regulating and anti-allergic natural flax interwoven fabric according to claim 2, wherein the temperature-regulating and anti-allergic natural flax interwoven fabric comprises the following components in percentage by weight: the grey cloth alkali desizing process comprises the following steps:
(1) Putting the linen gray fabric into clear water and adding sodium hydroxide for boiling, wherein the boiling temperature is 98-100 ℃, and the boiling time is 60-70min;
(2) After the immersion and boiling are finished, the grey cloth is placed in a water bath kettle and cleaned for 3 to 5 times by hot water at the temperature of 85 to 90 ℃, and then is cleaned for 2 to 3 times by warm water at the temperature of 60 to 70 ℃;
(3) Washing with cold water, and drying in a dryer.
4. The temperature-regulating and anti-allergic natural flax interwoven fabric according to claim 2, wherein the temperature-regulating and anti-allergic natural flax interwoven fabric comprises the following components in percentage by weight: in the grey cloth bleaching process:
(1) Putting the desized grey cloth into clear water, adding hydrogen peroxide and sodium silicate, and boiling at the temperature of 95-100 ℃ for 50-600min;
(2) Cleaning the soaked and boiled grey cloth in hot water of 90-100 deg.C for 4-5 times, and washing with warm water of 65-70 deg.C for 2-3 times;
(3) Washing with cold water, and drying in a dryer.
5. A thermoregulated and antiallergic natural flax interwoven fabric as claimed in any of claims 2 to 4, wherein: in the grey cloth dyeing and forming process:
(1) Putting the bleached grey cloth into water and adding a refining solution for refining, wherein the ratio of the water to the refining solution is 1;
(2) Adding enzyme washing liquor into the refined grey cloth, washing with water, heating to 40 ℃, washing for 20min, draining, adding clear water, washing for 15min at 0 ℃, and washing for 20min at 50 ℃;
(3) Adding dyeing liquor into the washed grey cloth for dyeing, wherein the bath ratio is controlled to be 1;
(4) And after dyeing is finished, adding a soaping liquid to repeatedly clean the gray fabric.
6. The temperature-regulating and anti-allergic natural flax interwoven fabric according to claim 5, wherein the temperature-regulating and anti-allergic natural flax interwoven fabric comprises the following components in percentage by weight: the composition of the refining solution was: 25g/l of liquid caustic soda, 2g/l of refining agent, 2.5g/l of bath agent and the balance of water, wherein the refining temperature is 80 ℃, and the temperature is kept for 120min.
7. The temperature-regulating and anti-allergic natural flax interwoven fabric according to claim 5, wherein the temperature-regulating and anti-allergic natural flax interwoven fabric comprises the following components in percentage by weight: the dyeing liquid comprises the following components: 0.16% of L-HLF blue, 0.30% of L-3R yellow, 0.082% of L-4B red, 60g/L of anhydrous sodium sulphate, 0.7g/L of liquid caustic soda, 4g/L of soda ash, 2g/L of treasure in a bath and the balance of water.
8. The temperature-regulating and anti-allergic natural flax interwoven fabric according to claim 6 or 7, wherein: placing the dyed grey cloth in an overflow jet dyeing machine, adding water, heating to 50 deg.C, rotating for 10min, draining, adding soap lotion, heating to 80 deg.C, rotating for 20min, discharging soap lotion, adding water, cleaning at 80 deg.C, and discharging.
9. The temperature-regulating and anti-allergic natural flax interwoven fabric according to claim 1, wherein the temperature-regulating and anti-allergic natural flax interwoven fabric comprises: the modified temperature-regulating fiber is prepared by putting polylactic acid fiber and temperature-regulating fiber into a textile machine for blending, and the mass ratio of the polylactic acid fiber to the temperature-regulating fiber is 1.
10. The temperature-regulating and anti-allergic natural flax interwoven fabric according to claim 9, wherein the temperature-regulating and anti-allergic natural flax interwoven fabric comprises: the preparation process of the polylactic acid fiber comprises the following steps:
(1) Cleaning the reaction kettle, adding a lactic acid monomer, and heating to 90 ℃;
(2) Adding the dehydrating agent into the reaction kettle, continuously heating to 100 ℃ for 2h;
(3) Keeping the material temperature at 90 ℃, adding a catalyst until lactic acid is polymerized into oligomer to obtain polylactic acid, adding water into the obtained polylactic acid, standing in the water, and standing in the water for 24 hours to obtain the polylactic acid fiber.
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