JP6383431B2 - Dyeing method of high shrinkage yarn fabric of pseudo hemp processed cotton - Google Patents
Dyeing method of high shrinkage yarn fabric of pseudo hemp processed cotton Download PDFInfo
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- JP6383431B2 JP6383431B2 JP2016557133A JP2016557133A JP6383431B2 JP 6383431 B2 JP6383431 B2 JP 6383431B2 JP 2016557133 A JP2016557133 A JP 2016557133A JP 2016557133 A JP2016557133 A JP 2016557133A JP 6383431 B2 JP6383431 B2 JP 6383431B2
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- 239000004744 fabric Substances 0.000 title claims description 70
- 238000004043 dyeing Methods 0.000 title claims description 69
- 238000000034 method Methods 0.000 title claims description 50
- 229920000742 Cotton Polymers 0.000 title claims description 19
- 244000025254 Cannabis sativa Species 0.000 title claims description 9
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 title claims description 9
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 title claims description 9
- 235000009120 camo Nutrition 0.000 title claims description 9
- 235000005607 chanvre indien Nutrition 0.000 title claims description 9
- 239000011487 hemp Substances 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 32
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 27
- 229960000583 acetic acid Drugs 0.000 claims description 16
- 239000012362 glacial acetic acid Substances 0.000 claims description 16
- 238000005406 washing Methods 0.000 claims description 11
- 239000000975 dye Substances 0.000 claims description 9
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 9
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 8
- 238000005237 degreasing agent Methods 0.000 claims description 8
- 239000013527 degreasing agent Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 8
- 230000004075 alteration Effects 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 6
- 230000037303 wrinkles Effects 0.000 claims description 6
- 239000004902 Softening Agent Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 4
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 claims description 4
- 235000019345 sodium thiosulphate Nutrition 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000004945 emulsification Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000002203 pretreatment Methods 0.000 claims 1
- 230000000630 rising effect Effects 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 230000001804 emulsifying effect Effects 0.000 description 4
- 238000005554 pickling Methods 0.000 description 4
- 238000007781 pre-processing Methods 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 238000009965 tatting Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000003287 bathing Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- 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
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/445—Use of auxiliary substances before, during or after dyeing or printing
-
- 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
- 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
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/653—Nitrogen-free carboxylic acids or their salts
- D06P1/6533—Aliphatic, araliphatic or cycloaliphatic
-
- 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
- D06P1/44—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 insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67333—Salts or hydroxides
- D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
-
- 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
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/04—After-treatment with organic compounds
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/02—After-treatment
- D06P5/10—After-treatment with compounds containing metal
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
- D06P5/20—Physical treatments affecting dyeing, e.g. ultrasonic or electric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Coloring (AREA)
- Treatment Of Fiber Materials (AREA)
Description
本発明は、高収縮糸生地の染色分野に関し、特に擬麻加工綿の高収縮糸生地の染色加工方法に関する。 The present invention relates to the field of dyeing high-shrinkage yarn fabrics, and more particularly, to a method for dyeing and processing high-shrinkage yarn fabrics of pseudo hemp processed cotton.
従来の高収縮糸生地の生産技術は、まだ未成熟であり、生地表面に色収差や色ムラが多く発生し、染色技術を改善する必要がある。また、従来の高収縮糸生地は、通常、手触りが柔らかく且つ滑らかであり、擬麻加工綿の効果を提供することもできず、表面に粒感も現れないため、改善が必要である。 Conventional high shrinkage yarn production technology is still immature, and a lot of chromatic aberration and color unevenness occurs on the surface of the fabric, and it is necessary to improve the dyeing technology. Further, conventional high shrinkage yarn fabrics are usually soft and smooth to the touch, cannot provide the effect of pseudo linen cotton, and do not show graininess on the surface, and therefore need to be improved.
本発明の目的は、擬麻加工綿の質感が向上し、色収差及び色ムラを回避できる、擬麻加工綿の高収縮糸生地の染色加工方法を提供することにある。 An object of the present invention is to provide a method for dyeing and processing a high shrinkage yarn fabric of pseudo hemp-processed cotton, which can improve the texture of the artificial hemp-processed cotton and avoid chromatic aberration and color unevenness.
上記の技術的問題を解決するために、本発明は、以下の技術的解決手段を採用する。擬麻加工綿の高収縮糸生地の染色加工方法であって、以下のステップを含む。 In order to solve the above technical problems, the present invention employs the following technical solutions. A method for dyeing a high shrinkage yarn fabric of pseudo hemp processed cotton, which includes the following steps.
前処理ステップ：
擬麻加工綿の高収縮糸生地を染色機内に入れて１回目の昇温処理を行い、３５℃まで上がったときに、３〜５グラム／リットルの炭酸ナトリウム及び２〜５グラム／リットルの乳化脱脂剤を前記染色機内に添加し、浴比を１：８〜１２とし、その後、２回目の昇温処理を行い、１００〜１２０℃で３０〜５０分間保温する。
Preprocessing steps:
Put high shrink yarn fabric of pseudo hemp processed cotton into the dyeing machine and perform the first temperature rise treatment. When it rises to 35 ° C, emulsification of 3-5 gram / liter sodium carbonate and 2-5 gram / liter A degreasing agent is added into the dyeing machine, the bath ratio is set to 1: 8 to 12, and then a second temperature increase treatment is performed, and the temperature is kept at 100 to 120 ° C. for 30 to 50 minutes.
酸洗ステップ：
前記前処理ステップの終了後に、２〜３℃／分の降温処理を行い、５０℃以下に下がったときに、前記染色機内の水をすべて排出し、水洗いを２回行う。その後、前記染色機内に、再び水を入れ、且つ１〜３グラム／リットルの氷酢酸を添加して、３回目の昇温処理を行い、５０℃まで上がったときに、１５〜３０分間前記高収縮糸生地を洗う。
Pickling step:
After completion of the pretreatment step, a temperature lowering process of 2 to 3 ° C./min is performed, and when the temperature falls to 50 ° C. or less, all the water in the dyeing machine is discharged and washed with water twice. Thereafter, water is again put into the dyeing machine, and 1 to 3 g / liter of glacial acetic acid is added to perform a third temperature increase treatment. When the temperature rises to 50 ° C., the high temperature is increased to 15 to 30 minutes. Wash the shrink fabric.
染色ステップ：
常温で染料及び助剤を加える。前記助剤は、濃度９８％の１〜３グラム／リットルの氷酢酸、１〜３グラム／リットルの乳化脱脂剤、１．５〜５グラム／リットルの均染剤及び１〜４グラム／リットルの安定剤を含む。浴比を１：８〜１２とし、２〜５℃／分で昇温処理を続け、８５℃まで上がったときに、２〜５分間保温する。さらに、１〜３℃／分で１１０〜１２０℃になるまで昇温処理を続け、その後１０〜１５分間保温する。さらに、１〜５℃／分で１３０〜１５０℃になるまで昇温処理を続け、３０〜４０分間保温する。当該保温の終了後、１．５〜５℃／分で８０〜１００℃になるまで降温処理を行う。次に、３〜５℃／分で５０〜７０℃になるまで降温処理を行った後、常温になるまで降温処理を加速させ、前記高収縮糸生地の収縮率を増加させる。そして、前記染色機内の水をすべて排出した後、１５〜３０分／回の水洗いを２回行う。その後、前記染色機内に、再び水を入れ、且つ２〜５グラム／リットルの苛性ソーダ及び１〜３グラム／リットルの次亜硫酸ナトリウムを添加する。前記苛性ソーダを加えることで、前記高収縮糸生地の繊維が開き、独特な生地スタイルが形成される。さらに、２〜５℃／分で８５〜１００℃になるまで昇温処理を行った後、２０〜３０分間保温する。これにより、前記高収縮糸生地の表面にシワ感及び均染効果が発生し、色ムラ及び色収差の発生が回避される。当該保温の終了後に、１〜３℃／分で５０〜７０℃以下になるまで降温処理を行い、前記染色機内の水をすべて排出した後、１５〜２０分間／回の水洗いを２回行う。その後、前記染色機内に、再び水を入れ、且つ濃度９８％の氷酢酸を０．８〜２グラム／リットル添加し、２〜５℃／分で６０〜８０℃になるまで昇温処理を行い、その後、２０〜３０分間保温する。当該保温の時間により前記高収縮糸生地の表面のシワ感が十分である否かが決まる。当該保温の終了後、３〜５℃／分で５０〜６０℃以下になるまで降温処理を行い、前記染色機内の水をすべて排出した後、１５〜３０分間／回の水洗いを２回行う。その後、前記染色機内に、再び水を入れ、且つ濃度９８％の氷酢酸を０．３〜１グラム／リットル添加し、前記染色機を１０〜１５分間回転させた後に、水を帯びたままの前記高収縮糸生地を前記染色機から取り出す。
Staining step:
Add dyes and auxiliaries at room temperature. The auxiliaries include 1 to 3 grams / liter glacial acetic acid with a concentration of 98%, 1 to 3 grams / liter emulsifying degreasing agent, 1.5 to 5 grams / liter leveling agent and 1 to 4 grams / liter. Contains a stabilizer. The bath ratio is 1: 8 to 12, and the temperature rise process is continued at 2 to 5 ° C./min. When the temperature rises to 85 ° C., the temperature is kept for 2 to 5 minutes. Furthermore, the temperature raising process is continued until 1 to 120 ° C. at 1 to 3 ° C./minute, and then the temperature is kept for 10 to 15 minutes. Further, the temperature raising process is continued at 1 to 5 ° C./min until 130 to 150 ° C., and the temperature is kept for 30 to 40 minutes. After completion of the heat retention, the temperature lowering process is performed at 1.5 to 5 ° C./min until the temperature reaches 80 to 100 ° C. Next, after the temperature lowering process is performed at 3 to 5 ° C./min until 50 to 70 ° C., the temperature lowering process is accelerated until the room temperature is reached, thereby increasing the shrinkage rate of the high shrink yarn fabric. And after draining all the water in the said dyeing machine, the water washing of 15-30 minutes / times is performed twice. Thereafter, water is again added to the dyeing machine, and 2-5 grams / liter of caustic soda and 1-3 grams / liter of sodium hyposulfite are added. By adding the caustic soda, the fibers of the high shrink yarn fabric are opened and a unique fabric style is formed. Furthermore, after performing a temperature increase process until it becomes 85-100 degreeC at 2-5 degreeC / min, it heat-retains for 20-30 minutes. Thereby, a wrinkle feeling and a leveling effect are generated on the surface of the highly shrinkable yarn fabric, and the occurrence of color unevenness and chromatic aberration is avoided. After the heat retention is completed, the temperature is lowered at 1 to 3 ° C./min until 50 to 70 ° C. or less. After all the water in the dyeing machine has been discharged, washing with water for 15 to 20 minutes / times is performed twice. Thereafter, water is again put into the dyeing machine, and glacial acetic acid having a concentration of 98% is added in an amount of 0.8 to 2 g / l, and a temperature increasing process is performed at 2 to 5 ° C./min until 60 to 80 ° C. Thereafter, the mixture is kept warm for 20 to 30 minutes. Whether or not the surface of the highly shrinkable yarn fabric has a sufficient wrinkle feeling is determined by the heat retention time. After the heat retention is completed, the temperature is lowered at 3 to 5 ° C./min until the temperature reaches 50 to 60 ° C. or less. After all the water in the dyeing machine has been discharged, washing with water at 15 to 30 minutes / times is performed twice. Thereafter, water is again added to the dyeing machine, and glacial acetic acid having a concentration of 98% is added in an amount of 0.3 to 1 gram / liter, and the dyeing machine is rotated for 10 to 15 minutes, and then remains watery. The high shrinkage yarn fabric is removed from the dyeing machine.
定型ステップ：
前記高収縮糸生地の収縮をより十分にするため、定型温度を、普通の生地の定型温度より高い、１７０〜１９０℃とする。親水性柔軟剤を０．３〜１％添加し、パッダを介して前記高収縮糸生地を定型オーブン内に入れる。
Standard steps:
In order to make the shrinkage of the high shrinkage yarn fabric more sufficiently, the standard temperature is set to 170 to 190 ° C., which is higher than the standard temperature of a normal fabric. A hydrophilic softening agent is added in an amount of 0.3 to 1%, and the high-shrink yarn fabric is placed in a fixed oven through a padder.
本発明の好適な実施形態では、前記定型ステップにおいて、前記パッダの速度を２１〜２５メートル／分間とする。 In a preferred embodiment of the present invention, in the fixed step, the speed of the padder is 21 to 25 meters / minute.
本発明の好適な実施形態では、前記染色ステップで用いる前記染料の量を、各色によって決定する。 In a preferred embodiment of the present invention, the amount of the dye used in the dyeing step is determined for each color.
本発明の好適な実施形態では、前記染色ステップにおいて、常温になるまで降温処理を加速させる過程で、氷が入った冷却水を使用して降温処理を行うことにより、常温になるまでの降温速度を加速し、前記高収縮糸生地の収縮率を増加させる。 In a preferred embodiment of the present invention, in the dyeing step, in the process of accelerating the temperature lowering process until reaching room temperature, the temperature lowering rate until the room temperature is reached by performing the temperature lowering process using cooling water containing ice. And the shrinkage rate of the high shrink yarn fabric is increased.
本発明に係る擬麻加工綿の高収縮糸生地の染色加工方法によれば、前処理ステップ及び酸洗ステップにおいて、染色前の生地に対して洗浄処理を行うことにより、生地が着色しやすくなり、染色後の色収差及び色ムラが減少する。また、染色ステップにおいて、生地の繊維が開き、降温処理により生地が収縮する。これにより、独特な製品スタイルが得られ、生地の手触りが擬麻加工綿により近くなり、生地の表面に粒感が現れ、完成品の生地がタティング生地により似たものとなる。 According to the dyeing method of the high shrinkage yarn fabric of pseudo linen cotton according to the present invention, the fabric is easily colored by performing the washing treatment on the fabric before dyeing in the pretreatment step and the pickling step. The chromatic aberration and color unevenness after dyeing are reduced. Further, in the dyeing step, the fabric fibers open and the fabric shrinks due to the temperature lowering process. As a result, a unique product style is obtained, the feel of the fabric is closer to the artificial linen cotton, graininess appears on the surface of the fabric, and the finished fabric is more similar to the tatting fabric.
以下、本発明の実施形態における技術的解決手段について、明白且つ完全に説明する。以下に説明する実施形態は、本発明の一部の実施形態にすぎず、すべての実施形態ではない。本発明に係る実施形態に基づいて、当業者が創造的な業務を行わない前提の下で得られる他の実施形態は、すべて本発明の範囲に属す。
本発明に係る実施形態は、実施形態１及び実施形態２を含む。
The following clearly and completely describes the technical solutions in the embodiments of the present invention. The embodiments described below are only some embodiments of the present invention, and are not all embodiments. Based on the embodiment according to the present invention, all other embodiments obtained under the premise that a person skilled in the art does not perform creative work belong to the scope of the present invention.
Embodiments according to the present invention include Embodiments 1 and 2.
＜実施形態１＞
擬麻加工綿の高収縮糸生地の染色加工方法は、以下のステップを含む。
<Embodiment 1>
The dyeing method of the high shrinkage yarn fabric of pseudo hemp processed cotton includes the following steps.
前処理ステップ：
擬麻加工綿の高収縮糸生地（以下、単に「生地」という。）を染色機内に入れて１回目の昇温処理を行い、３５℃まで上がったときに、４グラム／リットルの炭酸ナトリウム及び３グラム／リットルの乳化脱脂剤を染色機内に添加し、浴比を１：８とし、その後、２回目の昇温処理を行い、１００℃で３０分間保温する。
Preprocessing steps:
A high shrinkage yarn fabric (hereinafter simply referred to as “fabric”) of pseudo hemp processed cotton is placed in a dyeing machine and subjected to a first temperature increase treatment. When the temperature rises to 35 ° C., 4 grams / liter of sodium carbonate and 3 g / liter of an emulsifying degreasing agent is added into the dyeing machine, the bath ratio is set to 1: 8, and then a second temperature increase treatment is performed, and the temperature is kept at 100 ° C. for 30 minutes.
酸洗ステップ：
前処理ステップの終了後に、２℃／分で降温処理を行い、４５℃まで下がったときに、染色機内の水をすべて排出し、水洗いを２回行う。その後、染色機内に、再び水を入れ、且つ２グラム／リットルの氷酢酸を添加して、３回目の昇温処理を行い、５０℃まで上がったときに、１５分間生地を洗う。
Pickling step:
After completion of the pretreatment step, the temperature is lowered at 2 ° C./min. When the temperature is lowered to 45 ° C., all the water in the dyeing machine is discharged and washed twice. Thereafter, water is again put into the dyeing machine, and 2 g / liter of glacial acetic acid is added to perform a third temperature increase treatment. When the temperature rises to 50 ° C., the dough is washed for 15 minutes.
染色ステップ：
常温で染料及び助剤を加える。染料の量は、各色によって決定される。助剤は、濃度９８％の２グラム／リットルの氷酢酸、１グラム／リットルの乳化脱脂剤、３グラム／リットルの均染剤及び２グラム／リットルの安定剤を含む。浴比を１：１０とし、３℃／分で昇温処理を続け、８５℃まで上がったときに、４分間保温する。さらに、２℃／分で１１６℃になるまで昇温処理を続け、その後１０分間保温する。さらに、２℃／分で１４０℃になるまで昇温処理を続け、その後３０分間保温する。当該保温の終了後、３℃／分で８０℃になるまで降温処理を行う。次に、３℃／分で６０℃になるまで降温処理を行った後、常温になるまで降温処理を加速させ、生地の収縮率を増加させる（常温になるまで降温処理を加速させる過程において、氷が入った冷却水を使用して降温処理を行うことにより、常温になるまでの降温速度が加速され、生地の収縮率が増加する。）。染色機内の水をすべて排出した後、１８分間／回の水洗いを２回行う。その後、染色機内に、再び水を入れ、且つ３グラム／リットルの苛性ソーダ及び２グラム／リットルの次亜硫酸ナトリウムを添加する。苛性ソーダを加えることで、生地の繊維が開き、独特な生地スタイルが形成される。さらに、３℃／分で８５℃になるまで昇温処理を行う。その後、２０分間保温することで、生地の表面にシワ感及び均染効果が発生し、色ムラ及び色収差が回避される。当該保温の終了後、２℃／分で５５℃以下になるまで降温処理を行う。その後、染色機内の水をすべて排出した後、１５分間／回の水洗いを２回行う。その後、染色機内に、再び水を入れ、且つ濃度９８％の氷酢酸を１グラム／リットル添加し、３℃／分で６５℃になるまで昇温処理を行い、その後、２０分間保温する。当該保温の時間により、生地表面のシワ感が十分である否かが決まる。当該保温の終了後、３℃／分で５０℃以下になるまで降温処理を行い、染色機内の水をすべて排出した後、２０分間／回の水洗いを２回行う。その後、染色機内に、再び水を入れ、且つ濃度９８％の氷酢酸を０．５グラム／リットル添加し、染色機を１０分間回転させた後に、水を帯びたままの生地を染色機から取り出す。
Staining step:
Add dyes and auxiliaries at room temperature. The amount of dye is determined by each color. The auxiliaries include 2 grams / liter glacial acetic acid at a concentration of 98%, 1 gram / liter emulsifying degreasing agent, 3 grams / liter leveling agent and 2 grams / liter stabilizer. The bath ratio is 1:10, and the temperature rise process is continued at 3 ° C./min. When the temperature rises to 85 ° C., the temperature is kept for 4 minutes. Further, the temperature raising process is continued at 2 ° C./min until 116 ° C., and then the temperature is kept for 10 minutes. Further, the temperature raising process is continued at 2 ° C./min until 140 ° C., and then the temperature is kept for 30 minutes. After completion of the heat retention, the temperature lowering process is performed until the temperature reaches 80 ° C. at 3 ° C./min. Next, after performing the temperature lowering process until it reaches 60 ° C. at 3 ° C./min, the temperature lowering process is accelerated until the room temperature is reached, and the shrinkage rate of the fabric is increased (in the process of accelerating the temperature lowering process until the room temperature is reached, (Cooling water containing ice will be used to lower the temperature until it reaches room temperature, and the shrinkage of the dough will increase.) After all the water in the dyeing machine has been drained, it is washed twice for 18 minutes / times. Then add water again into the dyeing machine and add 3 grams / liter of caustic soda and 2 grams / liter of sodium hyposulfite. The addition of caustic soda opens the fabric fibers and creates a unique fabric style. Further, a temperature raising process is performed until the temperature reaches 85 ° C. at 3 ° C./min. Then, by keeping the temperature for 20 minutes, a wrinkle feeling and leveling effect are generated on the surface of the fabric, and color unevenness and chromatic aberration are avoided. After completion of the heat retention, the temperature lowering process is performed at 2 ° C./min until it reaches 55 ° C. or less. Then, after all the water in the dyeing machine is discharged, washing with water for 15 minutes / times is performed twice. Thereafter, water is again put into the dyeing machine, 1 g / liter of 98% glacial acetic acid is added, and the temperature is raised to 65 ° C. at 3 ° C./min, and then the temperature is kept for 20 minutes. Whether the surface of the fabric is sufficiently wrinkled or not is determined by the time of the heat retention. After completion of the heat retention, the temperature is lowered at 3 ° C./min until the temperature reaches 50 ° C. or less. After all the water in the dyeing machine has been discharged, washing with water for 20 minutes / times is performed twice. Thereafter, water is again put in the dyeing machine, and 0.5 g / liter of 98% glacial acetic acid is added. After the dyeing machine is rotated for 10 minutes, the fabric with water is taken out from the dyeing machine. .
定型ステップ：
定型温度は、１７０℃である。定型温度を普通の生地の定型温度より高くする目的は、高収縮糸生地の収縮をより十分にするためである。親水性柔軟剤を０．５％添加し、パッダを介して高収縮糸生地を定型オーブン内に入れる。パッダの速度は、２２メートル／分間とする。
Standard steps:
The standard temperature is 170 ° C. The purpose of making the standard temperature higher than the standard temperature of ordinary fabric is to make the shrinkage of the high shrink yarn fabric more satisfactory. 0.5% of a hydrophilic softening agent is added, and the high shrinkage yarn fabric is put into a fixed oven through a paddder. The padder speed is 22 meters / minute.
＜実施形態２＞
擬麻加工綿の高収縮糸生地の染色加工方法は、以下のステップを含む。
<Embodiment 2>
The dyeing method of the high shrinkage yarn fabric of pseudo hemp processed cotton includes the following steps.
前処理ステップ：
擬麻加工綿の高収縮糸生地を染色機内に入れて１回目の昇温処理を行い、３５℃まで上がったときに、５グラム／リットルの炭酸ナトリウム及び４グラム／リットルの乳化脱脂剤を染色機内に添加し、浴比を１：１２とし、その後、２回目の昇温処理を行い、１２０℃とし、５０分間保温する。
Preprocessing steps:
Put high shrink yarn fabric of pseudo hemp processed cotton into the dyeing machine and perform the first temperature rise treatment. When it reaches 35 ° C, it dyes 5 grams / liter sodium carbonate and 4 grams / liter of emulsified degreasing agent. It is added to the inside of the machine, the bath ratio is set to 1:12, and then the second temperature increase treatment is performed to 120 ° C. and the temperature is kept for 50 minutes.
酸洗ステップ：
前処理ステップの終了後、３℃／分で降温処理を行い、４６℃まで下がったときに、染色機内の水をすべて排出し、水洗いを２回行う。その後、染色機内に、再び水を入れ、且つ３グラム／リットルの氷酢酸を添加する。その後、３回目の昇温処理を行い、５０℃まで上がったときに、３０分間生地を洗う。
Pickling step:
After completion of the pretreatment step, the temperature is lowered at 3 ° C./min. When the temperature is lowered to 46 ° C., all the water in the dyeing machine is discharged and washed twice. The water is then refilled in the dyeing machine and 3 grams / liter glacial acetic acid is added. Thereafter, a third temperature increase treatment is performed, and when the temperature rises to 50 ° C., the dough is washed for 30 minutes.
染色ステップ：
常温で染料及び助剤を加える。染料の量は、各色によって決定される。助剤は、濃度９８％の氷酢酸を３グラム／リットル、乳化脱脂剤を３グラム／リットル、均染剤を５グラム／リットル及び安定剤を４グラム／リットル含む。浴比を１：１２として、５℃／分で昇温処理を続ける。そして８５℃まで上がったときに、５分間保温し、さらに、３℃／分で１２０℃になるまで昇温処理を続け、その後１５分間保温する。さらに、５℃／分で１５０℃になるまで昇温処理を続け、４０分間保温する。当該保温の終了後、４℃／分で１００℃になるまで降温処理を行い、さらに、５℃／分で７０℃になるまで降温処理を行った後、常温になるまで最大速度で降温処理を行い、生地の収縮率を最大化に増加させる。その後、染色機内の水をすべて排出した後、３０分間／回の水洗いを２回行う。その後、染色機内に、再び水を入れ、且つ５グラム／リットルの苛性ソーダ及び３グラム／リットルの次亜硫酸ナトリウムを添加する。苛性ソーダを加えることで、生地の繊維が開き、独特な生地スタイルが形成される。その後、５℃／分で１００℃になるまで昇温処理を行う。その後、３０分間保温することで、生地の表面にシワ感及び均染効果が発生し、色ムラ及び色収差が回避される。当該保温の終了後、３℃／分で７０℃以下になるまで降温処理を行う。その後、染色機内の水をすべて排出した後、２０分間／回の水洗いを２回行う。その後、染色機内に、再び水を入れ、且つ濃度９８％の氷酢酸を２グラム／リットル添加し、５℃／分で８０℃になるまで昇温処理を行い、その後３０分間保温する。当該保温の時間により高収縮糸生地の表面のシワ感が十分である否かが決まる。当該保温の終了後、５℃／分で６０℃以下になるまで降温処理を行う。その後、染色機内の水をすべて排出した後、３０分間／回の水洗いを２回行う。その後、染色機内に、再び水を入れ、且つ濃度９８％の氷酢酸を１グラム／リットル添加し、染色機を１５分間回転させた後に、水を帯びたままの生地を染色機から取り出す。
Staining step:
Add dyes and auxiliaries at room temperature. The amount of dye is determined by each color. The auxiliaries include 3 grams / liter of 98% glacial acetic acid, 3 grams / liter of emulsifying degreasing agent, 5 grams / liter of leveling agent and 4 grams / liter of stabilizer. The bathing ratio is 1:12, and the temperature raising process is continued at 5 ° C./min. When the temperature rises to 85 ° C., the temperature is kept for 5 minutes, and further, the temperature raising process is continued until the temperature reaches 120 ° C. at 3 ° C./minute, and then kept for 15 minutes. Further, the temperature raising process is continued at 5 ° C./min until 150 ° C., and the temperature is kept for 40 minutes. After the heat insulation is completed, the temperature is lowered to 100 ° C. at 4 ° C./min. Further, the temperature is lowered to 70 ° C. at 5 ° C./min, and then the temperature is lowered at the maximum speed until the temperature reaches room temperature. Do and increase the shrinkage of the fabric to maximize. Then, after all the water in the dyeing machine is discharged, washing with water for 30 minutes / times is performed twice. Then add water again into the dyeing machine and add 5 grams / liter of caustic soda and 3 grams / liter of sodium hyposulfite. The addition of caustic soda opens the fabric fibers and creates a unique fabric style. Thereafter, a temperature raising process is performed until the temperature reaches 100 ° C. at 5 ° C./min. Then, by keeping the temperature for 30 minutes, a wrinkle feeling and leveling effect are generated on the surface of the fabric, and color unevenness and chromatic aberration are avoided. After completion of the heat retention, the temperature lowering process is performed at 3 ° C./min until 70 ° C. or less. Then, after all the water in the dyeing machine has been discharged, washing with water for 20 minutes / times is performed twice. Thereafter, water is again put into the dyeing machine, and 2 g / l of glacial acetic acid having a concentration of 98% is added, and the temperature is raised to 80 ° C. at 5 ° C./min, and then kept warm for 30 minutes. Whether or not the surface of the highly shrinkable yarn fabric is sufficiently wrinkled is determined depending on the heat retention time. After completion of the heat retention, the temperature lowering process is performed at 5 ° C./min until the temperature reaches 60 ° C. or lower. Then, after all the water in the dyeing machine is discharged, washing with water for 30 minutes / times is performed twice. Thereafter, water is again put into the dyeing machine, and 1 g / l of glacial acetic acid having a concentration of 98% is added. The dyeing machine is rotated for 15 minutes, and then the fabric with water is taken out from the dyeing machine.
定型ステップ：
定型温度は、１９０℃である。定型温度を普通の生地の定型温度より高くする目的は、高収縮糸生地の収縮をより十分にするためである。親水性柔軟剤を１％添加し、パッダを介して高収縮糸生地を定型オーブン内に入れる。パッダの速度は、２５メートル／分間とする。
Standard steps:
The standard temperature is 190 ° C. The purpose of making the standard temperature higher than the standard temperature of ordinary fabric is to make the shrinkage of the high shrink yarn fabric more satisfactory. 1% of a hydrophilic softening agent is added, and the high shrinkage yarn fabric is placed in a fixed oven through a padder. The padder speed is 25 meters / minute.
従って、本発明に係る擬麻加工綿の高収縮糸生地の染色加工方法によれば、染色の際に苛性ソーダを用いて生地の繊維を開けることにより、独特な製品スタイルが形成される。収縮率が高く、表面に粒感が現れ、擬麻加工綿の効果が実現され、タティング生地により似ていて、斬新性のある生地が得られる。 Therefore, according to the dyeing method of the high shrinkage yarn fabric of pseudo linen cotton according to the present invention, a unique product style is formed by opening the fabric fibers using caustic soda at the time of dyeing. The shrinkage rate is high, graininess appears on the surface, the effect of pseudo hemp-processed cotton is realized, and a novel fabric that is more similar to a tatting fabric can be obtained.
上記の内容は本発明に係る実施形態にすぎず、本発明を限定するものではない。本願明細書の内容を利用して同様の効果を奏する構造変換、同様の効果を奏する工程変換、又は、他の関連する技術分野に直接若しくは間接的に上記内容を適用することは、本発明の保護範囲に含まれる。 The above contents are merely embodiments according to the present invention, and do not limit the present invention. Applying the above contents directly or indirectly to a structural transformation that exhibits the same effect using the content of the present specification, a process transformation that produces the same effect, or other related technical fields, Included in the scope of protection.
Claims (4)
前記前処理ステップの終了後に、２〜３℃／分の降温処理を行い、５０℃以下に下がったときに、前記染色機内の水をすべて排出し、水洗いを２回行った後、前記染色機内に、再び水を入れ、且つ１〜３グラム／リットルの氷酢酸を添加し、３回目の昇温処理を行い、５０℃まで上がったときに、１５〜３０分間前記高収縮糸生地を洗う酸洗ステップと、
常温で染料及び助剤を加え、前記助剤は、濃度９８％の１〜３グラム／リットルの氷酢酸、１〜３グラム／リットルの乳化脱脂剤、１．５〜５グラム／リットルの均染剤及び１〜４グラム／リットルの安定剤を含み、浴比を１：８〜１２とし、２〜５℃／分で昇温処理を続け、８５℃まで上がったときに、２〜５分間保温し、さらに、１〜３℃／分で１１０〜１２０℃になるまで昇温処理を続けた後、１０〜１５分間保温し、さらに、１〜５℃／分で１３０〜１５０℃になるまで昇温処理を続けた後、３０〜４０分間保温し、当該保温の終了後、１．５〜５℃／分間で８０〜１００℃になるまで降温処理を行い、その後、３〜５℃／分で５０〜７０℃になるまで降温処理を行った後、常温になるまで降温処理を加速させ、前記高収縮糸生地の収縮率を増加させ、前記染色機内の水をすべて排出した後、１５〜３０分間／回の水洗いを２回行い、その後、前記染色機内に、再び水を入れ、且つ２〜５グラム／リットルの苛性ソーダ及び１〜３グラム／リットルの次亜硫酸ナトリウムを添加し、前記苛性ソーダを加えることで、前記高収縮糸生地の繊維が開き、独特な生地スタイルが形成されるようにし、さらに、２〜５℃／分で８５〜１００℃になるまで昇温処理を行った後、２０〜３０分間保温し、当該保温により、前記高収縮糸生地の表面にシワ感及び均染効果が発生し、色ムラ及び色収差の発生が回避されるようにし、当該保温の終了後に、１〜３℃／分で５０〜７０℃以下になるまで降温処理を行い、前記染色機内の水をすべて排出した後、１５〜２０分間／回の水洗いを２回行い、その後、前記染色機内に、再び水を入れ、且つ濃度９８％の氷酢酸を０．８〜２グラム／リットル添加し、２〜５℃／分で６０〜８０℃になるまで昇温処理を行い、その後、２０〜３０分間保温し、当該保温の時間により前記高収縮糸生地の表面のシワ感が十分である否かが決まり、当該保温の終了後、３〜５℃／分で５０〜６０℃以下になるまで降温処理を行い、前記染色機内の水をすべて排出した後、１５〜３０分間／回の水洗いを２回行い、前記染色機内に、再び水を入れ、且つ濃度９８％の氷酢酸を０．３〜１グラム／リットル添加し、前記染色機を１０〜１５分間回転させた後に、水を帯びたままの前記高収縮糸生地を前記染色機から取り出す染色ステップと、
前記高収縮糸生地の収縮をより十分にするため、定型温度を、普通の生地の定型温度より高い、１７０〜１９０℃とし、親水性柔軟剤を０．３〜１％添加し、パッダを介して前記高収縮糸生地を定型オーブン内に入れる定型ステップとを含むことを特徴とする擬麻加工綿の高収縮糸生地の染色加工方法。 Put high shrink yarn fabric of pseudo hemp processed cotton into the dyeing machine and perform the first temperature rise treatment. When it rises to 35 ° C, emulsification of 3-5 gram / liter sodium carbonate and 2-5 gram / liter A pre-treatment step of adding a degreasing agent into the dyeing machine, setting the bath ratio to 1: 8 to 12, and then performing a second temperature increase treatment and keeping the temperature at 100 to 120 ° C. for 30 to 50 minutes;
After completion of the pretreatment step, a temperature lowering process of 2 to 3 ° C./min is performed, and when the temperature falls to 50 ° C. or less, all the water in the dyeing machine is discharged and washed twice with water. Then, add water again and add 1 to 3 grams / liter of glacial acetic acid, perform a third temperature increase treatment, and when the temperature rises to 50 ° C., wash the highly shrinkable yarn fabric for 15 to 30 minutes. Washing step,
At room temperature, dyes and auxiliaries are added, and the auxiliaries are 1 to 3 g / l glacial acetic acid with a concentration of 98%, 1 to 3 g / l emulsified degreasing agent, 1.5 to 5 g / l level dyeing. Agent and 1 to 4 grams / liter of stabilizer, the bath ratio is 1: 8 to 12, and the temperature increasing process is continued at 2 to 5 ° C./min. When the temperature rises to 85 ° C., the temperature is kept for 2 to 5 minutes. Furthermore, after continuing the temperature rising process until it reaches 110 to 120 ° C. at 1 to 3 ° C./min, the temperature is kept for 10 to 15 minutes, and further increased to 130 to 150 ° C. at 1 to 5 ° C./min. After the heat treatment is continued, the temperature is kept for 30 to 40 minutes, and after the heat treatment is finished, the temperature is lowered to 1.5 to 5 ° C / minute until the temperature reaches 80 to 100 ° C, and then at 3 to 5 ° C / minute. After performing the temperature lowering process until it reaches 50 to 70 ° C., the temperature lowering process is accelerated until the temperature reaches room temperature, After increasing the shrinkage rate and draining all the water in the dyeing machine, it was washed twice with water for 15-30 minutes / times, and then the water was put into the dyeing machine again and 2-5 grams / liter Add caustic soda and 1 to 3 grams / liter sodium hyposulfite and add the caustic soda to open the fibers of the high shrink yarn fabric and form a unique fabric style. The temperature is increased to 85 to 100 ° C./minute, and then kept warm for 20 to 30 minutes. Due to the warming, the surface of the highly shrinkable yarn fabric has a wrinkle feeling and leveling effect, and color unevenness and Generation of chromatic aberration is avoided, and after completion of the heat retention, a temperature lowering process is performed at 1 to 3 ° C./min until 50 to 70 ° C. or less, and all the water in the dyeing machine is discharged. 2 minutes / washing with water Then, water is again put into the dyeing machine, and glacial acetic acid having a concentration of 98% is added at 0.8 to 2 g / liter, and the temperature is increased to 60 to 80 ° C. at 2 to 5 ° C./min. Then, the temperature is kept for 20 to 30 minutes, and it is determined whether or not the surface of the highly shrinkable yarn fabric has a sufficient wrinkle feeling depending on the time for the temperature keeping. The temperature is lowered to ˜60 ° C. or less, all the water in the dyeing machine is discharged, then washed with water for 15 to 30 minutes / times twice, water is put in the dyeing machine again, and the concentration is 98%. A dyeing step of adding 0.3 to 1 gram / liter of glacial acetic acid and rotating the dyeing machine for 10 to 15 minutes, and then removing the highly-shrinkable yarn fabric with water from the dyeing machine;
In order to make the shrinkage of the high-shrink yarn fabric more sufficiently, the fixed temperature is set to 170 to 190 ° C., which is higher than the fixed temperature of ordinary fabric, and 0.3 to 1% of a hydrophilic softening agent is added, And a step of placing the high-shrink yarn fabric in a regular oven.
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| CN201610135136.2A CN105648794B (en) | 2016-03-10 | 2016-03-10 | A kind of dyeing and finishing processing method of the high-shrinkage filament fabric of imitative numb cotton |
| CN201610135136.2 | 2016-03-10 | ||
| PCT/CN2016/079005 WO2017152461A1 (en) | 2016-03-10 | 2016-04-11 | Dyeing and finishing method of linen and cotton-like high-shrinkage yarn fabric |
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| CN110172845A (en) * | 2019-06-13 | 2019-08-27 | 杭州上栋染整有限公司 | The high fastness dyeing process of polyester elastic cloth |
| CN110820377A (en) * | 2019-10-13 | 2020-02-21 | 浙江雅雪纺织科技有限公司 | Dyeing and finishing processing technology of cotton and linen fabric |
| CN110983573A (en) * | 2020-01-04 | 2020-04-10 | 利郎(中国)有限公司 | Color-spun polyester-viscose fabric and production method thereof |
| CN113073483A (en) * | 2021-05-20 | 2021-07-06 | 张家港扬子染整有限公司 | Dyeing process for improving turquoise blue level-dyeing property of wool |
| CN113668135B (en) * | 2021-08-11 | 2023-08-29 | 海安启弘纺织科技有限公司 | Preparation method of warp knitting fabric with waterproof cool feeling function and product thereof |
| CN115897212B (en) * | 2022-12-30 | 2024-08-23 | 安徽嘉欣医疗用品有限公司 | Stepped heating cotton fiber pretreatment process |
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| JPH08188962A (en) * | 1994-12-27 | 1996-07-23 | Unitika Ltd | Method for imitation linen finishing of cellulosic fiber |
| CN102433729A (en) * | 2011-09-20 | 2012-05-02 | 潘润华 | Method for preparing cotton-like fabric through alkali decrement |
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