JPH06128880A - Method for darkly dyeing cellulosic fiber structure treated with liquid ammonia - Google Patents
Method for darkly dyeing cellulosic fiber structure treated with liquid ammoniaInfo
- Publication number
- JPH06128880A JPH06128880A JP4301529A JP30152992A JPH06128880A JP H06128880 A JPH06128880 A JP H06128880A JP 4301529 A JP4301529 A JP 4301529A JP 30152992 A JP30152992 A JP 30152992A JP H06128880 A JPH06128880 A JP H06128880A
- Authority
- JP
- Japan
- Prior art keywords
- fiber structure
- cellulosic fiber
- liquid ammonia
- dyeing
- dye
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 28
- 238000000034 method Methods 0.000 title claims abstract description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000004043 dyeing Methods 0.000 title abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 14
- 239000000985 reactive dye Substances 0.000 claims abstract description 14
- 239000003513 alkali Substances 0.000 claims abstract description 10
- 239000000975 dye Substances 0.000 claims description 13
- 238000005470 impregnation Methods 0.000 claims description 4
- 230000008719 thickening Effects 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 claims 2
- 239000001913 cellulose Substances 0.000 claims 2
- 239000007788 liquid Substances 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract description 21
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract description 12
- 235000011121 sodium hydroxide Nutrition 0.000 abstract description 7
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract description 3
- 239000004115 Sodium Silicate Substances 0.000 abstract description 3
- 238000007796 conventional method Methods 0.000 abstract description 3
- 239000011734 sodium Substances 0.000 abstract description 3
- 229910052708 sodium Inorganic materials 0.000 abstract description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052911 sodium silicate Inorganic materials 0.000 abstract description 3
- 238000010014 continuous dyeing Methods 0.000 abstract description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract 2
- 239000000243 solution Substances 0.000 description 9
- 239000012670 alkaline solution Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 235000017550 sodium carbonate Nutrition 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000013508 migration Methods 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 2
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000009990 desizing Methods 0.000 description 2
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 239000003752 hydrotrope Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- XPVPPZLJRZSNTD-UHFFFAOYSA-N 5-fluorotriazine Chemical compound FC1=CN=NN=C1 XPVPPZLJRZSNTD-UHFFFAOYSA-N 0.000 description 1
- OWYWGLHRNBIFJP-UHFFFAOYSA-N Ipazine Chemical compound CCN(CC)C1=NC(Cl)=NC(NC(C)C)=N1 OWYWGLHRNBIFJP-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- HFIYIRIMGZMCPC-UHFFFAOYSA-J chembl1326377 Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC2=CC(S([O-])(=O)=O)=C(N=NC=3C=CC(=CC=3)S(=O)(=O)CCOS([O-])(=O)=O)C(O)=C2C(N)=C1N=NC1=CC=C(S(=O)(=O)CCOS([O-])(=O)=O)C=C1 HFIYIRIMGZMCPC-UHFFFAOYSA-J 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- HFIYIRIMGZMCPC-YOLJWEMLSA-J remazole black-GR Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)C1=CC2=CC(S([O-])(=O)=O)=C(\N=N\C=3C=CC(=CC=3)S(=O)(=O)CCOS([O-])(=O)=O)C(O)=C2C(N)=C1\N=N\C1=CC=C(S(=O)(=O)CCOS([O-])(=O)=O)C=C1 HFIYIRIMGZMCPC-YOLJWEMLSA-J 0.000 description 1
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 235000015424 sodium Nutrition 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 235000019794 sodium silicate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- UIEBGVDTKLYGTN-UHFFFAOYSA-J tetrasodium;7-[[2-(carbamoylamino)-4-[[4-chloro-6-[3-(2-sulfonatooxyethylsulfonyl)anilino]-1,3,5-triazin-2-yl]amino]phenyl]diazenyl]naphthalene-1,3,6-trisulfonate Chemical compound [Na+].[Na+].[Na+].[Na+].C=1C=C(N=NC=2C(=CC3=CC(=CC(=C3C=2)S([O-])(=O)=O)S([O-])(=O)=O)S([O-])(=O)=O)C(NC(=O)N)=CC=1NC(N=1)=NC(Cl)=NC=1NC1=CC=CC(S(=O)(=O)CCOS([O-])(=O)=O)=C1 UIEBGVDTKLYGTN-UHFFFAOYSA-J 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Coloring (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は液体アンモニア処理を施
したセルロース系繊維構造物の濃色染色法に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for deep dyeing a cellulosic fiber structure which has been treated with liquid ammonia.
【０００２】[0002]
【従来の技術】セルロース系繊維は、吸湿性や吸水性に
優れていること、静電気が発生し難いこと、汚れが落ち
易いこと等の長所を持つている反面、漂白しただけで
は、染料の染着性や水に対する寸法安定性が悪い等の欠
点がある。これらの欠点を改良する方法として、苛性ソ
ーダ水溶液や液体アンモニアで処理する方法が知られて
いる。2. Description of the Related Art Cellulose fibers have advantages such as excellent hygroscopicity and water absorption, resistance to static electricity, and easy removal of stains. There are drawbacks such as poor adhesion and dimensional stability against water. As a method for improving these drawbacks, a method of treating with a caustic soda aqueous solution or liquid ammonia is known.
【０００３】[0003]
【本発明が解決しようとする問題点】セルロース系繊維
に苛性ソーダ水溶液処理（シルケット加工）をすると、
染色性が大巾に改善され、また寸法安定性も向上する。
一方、液体アンモニア処理すると、寸法安定性は向上す
るものの、染色性は特に綿の染色の大半に用いられてい
る反応染料を適用した場合、苛性ソーダ処理に比して劣
るという問題点があつた。[Problems to be Solved by the Invention] When a cellulosic fiber is treated with an aqueous solution of caustic soda (mercerizing),
The dyeability is greatly improved, and the dimensional stability is also improved.
On the other hand, although the dimensional stability is improved by the liquid ammonia treatment, there is a problem that the dyeability is inferior to that of the caustic soda treatment, especially when the reactive dye used in most cotton dyeing is applied.
【０００４】近年、セルロース系繊維に液体アンモニア
処理を施した風合がソフトで且つ洗濯後のしわや収縮の
少ない製品に対する需要が増加しつつある。In recent years, there has been an increasing demand for products having a soft texture obtained by subjecting cellulosic fibers to liquid ammonia treatment and having less wrinkles and shrinkage after washing.
【０００５】本発明の目的は、液体アンモニア処理を施
したセルロース系繊維構造物に対して、低コストで品質
の良好な濃色染を行なう方法を提供することである。It is an object of the present invention to provide a method for performing dark color dyeing of good quality on a cellulosic fiber structure treated with liquid ammonia at low cost.
【０００６】そこで、本発明者は、これらの問題点を解
決すべく、液体アンモニア処理を施したセルロース系繊
維構造物について、染料の染着性を向上させ、且つ堅牢
度の優秀な濃色染を行なうことのできる方法について鋭
意検討した結果、今回、本発明を完成するに至った。[0006] Therefore, in order to solve these problems, the present inventor has improved the dyeing property of the dye and has a fast color fastness for the dark color dyeing of the cellulosic fiber structure treated with liquid ammonia. As a result of extensive studies on a method capable of carrying out the present invention, the present invention has been completed this time.
【０００７】[0007]
【発明の開示】本発明は、液体アンモニア処理を施した
セルロース系繊維構造物に中温タイプ反応染料及びアル
カリ剤を付与した後、アルカリ液で処理して固着するに
あたり、アルカリ液の含浸処理の前に、該反応染料が付
与されたセルロース系繊維構造物を乾熱固着処理に付
し、且つアルカリ液を含浸処理した後に、該繊維構造物
を蒸熱固着処理に付すことを特徴とする液体アンモニア
処理を施したセルロース系繊維構造物の濃染化方法を提
供するものである。DISCLOSURE OF THE INVENTION According to the present invention, after applying a medium temperature type reactive dye and an alkaline agent to a cellulosic fiber structure which has been treated with liquid ammonia, it is treated with an alkaline solution and fixed, before impregnation with the alkaline solution. In addition, the cellulosic fiber structure provided with the reactive dye is subjected to a dry heat fixing treatment, and after impregnating with an alkali solution, the fiber structure is subjected to a steam heat fixing treatment. The present invention provides a method for thickening a cellulosic fiber structure subjected to.
【０００８】以下、本発明をさらに詳細に説明する。The present invention will be described in more detail below.
【０００９】本明細書において「セルロース系繊維構造
物」には、綿、麻、レーヨンなどの天然または再生セル
ロース繊維よりなる糸、織編物、不織布等が包含され、
該繊維構造物はポリエステル、ポリアミド等の他の天
然、半合成または合成繊維を含んでいてもよい。In the present specification, the "cellulosic fiber structure" includes yarns, woven and knitted fabrics, non-woven fabrics and the like made of natural or regenerated cellulose fibers such as cotton, hemp and rayon.
The fibrous structure may include other natural, semi-synthetic or synthetic fibers such as polyester, polyamide and the like.
【００１０】本発明の方法は、液体アンモニア処理を施
したセルロース系繊維構造物に対して、中温タイプ反応
染料をアルカリ性で固着させる方法において、アルカリ
液の含浸処理の前及び後に、それぞれ乾熱固着処理（ベ
ーキング）及び蒸熱固着処理（スチーミング）を施す点
に特徴を有するものであり、連続染色が可能である。そ
の染色工程の一例を以下に示す。The method of the present invention is a method of fixing a medium-temperature type reactive dye to a cellulosic fiber structure treated with liquid ammonia in an alkaline manner before and after impregnation with an alkali solution, respectively, by dry heat fixing. It is characterized in that it is subjected to treatment (baking) and steam fixation treatment (steaming), and continuous dyeing is possible. An example of the dyeing process is shown below.
【００１１】[0011]
【表１】 [Table 1]
【００１２】本発明の方法においてセルロース系繊維構
造物の染色には、中温タイプ反応染料を使用する。ここ
で「中温タイプ反応染料」は、セルロース系繊維に対し
て中程度の反応性を有する染料であり、例えばモノフル
オロトリアジン系、スルフアートエチルスルホン（ビニ
ルスルホン）系、スルフアートエチルスルホン（ビニル
スルホン）基を含む多官能型などの染料グループが挙げ
られる。In the method of the present invention, a medium temperature type reactive dye is used for dyeing the cellulosic fiber structure. Here, the "medium temperature type reactive dye" is a dye having a moderate reactivity with a cellulosic fiber, and includes, for example, a monofluorotriazine type, a sulfatoethylsulfone (vinylsulfone) type, a sulfatoethylsulfone ( A dye group such as a multifunctional type including a vinyl sulfone) group is included.
【００１３】セルロース系繊維構造物に対するかかる染
料の付与は、上記中温タイプ反応染料及びアルカリ剤を
含む水溶液（染色液）を用いて行なうことができ、該染
色液にはさらに、例えば、マイグレーシヨン防止剤、還
元防止剤、ヒドロトロープ剤、浸透・湿潤剤などを必要
に応じて配合することができる。The application of such a dye to the cellulosic fiber structure can be carried out by using an aqueous solution (dyeing solution) containing the above-mentioned medium temperature type reactive dye and an alkali agent, and the dyeing solution is further, for example, to prevent migration. An agent, an anti-reducing agent, a hydrotrope agent, a penetrating / wetting agent and the like can be added as necessary.
【００１４】染色液に配合するアルカリ剤としては、例
えば重炭酸ソーダ、炭酸ソーダ、苛性ソーダ、第３りん
酸ソーダなどの無機アルカリが挙げられ、好ましくは重
炭酸ソーダ、炭酸ソーダが挙げられる。これらアルカリ
剤は、一般に０.２〜２.０重量％、好ましくは０.５〜
１.５重量％の範囲内の量で使用することができる。Examples of the alkaline agent to be added to the dyeing solution include inorganic alkalis such as sodium bicarbonate, sodium carbonate, caustic soda and sodium tertiary phosphate, and preferably sodium bicarbonate and sodium carbonate. These alkaline agents are generally used in an amount of 0.2-2.0% by weight, preferably 0.5-2.0%.
It can be used in an amount within the range of 1.5% by weight.
【００１５】マイグレーシヨン防止剤としては、例えば
ダックアルギンＮＳＰＭ（株式会社紀文製）、ダイアサ
ーバーＭＧ−Ｎ（三菱化成工業ＫＫ製）、タマノリＳＡ
−２５（荒川化学工業ＫＫ製）等を用いることができ
る。Examples of anti-migration agents include Duck Algin NSPM (manufactured by Kibun Co., Ltd.), Diaserver MG-N (manufactured by Mitsubishi Kasei KK), Tamanori SA.
-25 (manufactured by Arakawa Chemical Industry KK) or the like can be used.
【００１６】また、還元防止剤、ヒドロトロープ剤及び
浸透・湿潤剤としては、当該分野で通常使用されている
ものが同様に使用可能である。Further, as the anti-reducing agent, the hydrotrope agent and the penetrating / wetting agent, those which are commonly used in the art can be similarly used.
【００１７】上記染色液のセルロース系繊維構造物への
付与方法としては、パッド法、噴霧法、塗布法などが挙
げられ、例えばパッド法の場合、一般に、絞り率４０〜
１００％、好ましくは６０〜８０％の範囲内で行うのが
適当である。Examples of the method for applying the above dyeing solution to the cellulosic fiber structure include a pad method, a spray method, and a coating method.
It is suitable to carry out in the range of 100%, preferably 60 to 80%.
【００１８】このようにして染色液を付与したセルロー
ス系繊維構造物は、通常中間乾燥した後、本発明に従い
乾熱固着処理を実施する。中間乾燥は、通常１００〜１
５０℃の乾燥機中にて約１〜約５分間保持することによ
つて実施することができ、また、中間乾燥後の乾熱固着
処理は、通常、１２０〜２００℃、好ましくは１５０〜
１７０℃のサーモユニット、例えば、ローラ型のサーモ
ゾル染色機やピンテンター型のヒートセッター等の中に
約１〜約６分間、好ましくは約２〜約３分間保持するこ
とによつて行なうことができる。The cellulosic fiber structure thus provided with the dyeing solution is usually subjected to intermediate drying and then subjected to a dry heat fixing treatment according to the present invention. Intermediate drying is usually 100-1
It can be carried out by holding in a dryer at 50 ° C for about 1 to about 5 minutes, and the dry heat fixing treatment after intermediate drying is usually 120 to 200 ° C, preferably 150 to 200 ° C.
It can be carried out by holding it in a thermo unit of 170 ° C., for example, in a roller type thermosol dyeing machine or a pin tenter type heat setter for about 1 to about 6 minutes, preferably for about 2 to about 3 minutes.
【００１９】乾熱固着処理した繊維構造物は次いでアル
カリ液の含浸処理に付す。この処理に使用するアルカリ
液は、アルカリ剤を必要に応じて硫酸ソーダ、食塩等の
無機塩類と共に水に溶解することにより調製することが
できる。ここで使用しうるアルカリ剤としては、例え
ば、重炭酸ソーダ、炭酸ソーダ、苛性ソーダ、ケイ酸ソ
ーダ、水酸化カリウムなどの無機アルカリが挙げられ、
苛性ソーダ、ケイ酸ソーダが好適である。これらアルカ
リ剤は、一般に０.２〜３０.０重量％、好ましくは０.
５〜１０.０重量％の範囲内の濃度で使用することがで
きる。The fiber structure subjected to the dry heat fixing treatment is then subjected to an impregnation treatment with an alkaline solution. The alkaline solution used in this treatment can be prepared by dissolving an alkaline agent in water together with inorganic salts such as sodium sulfate and sodium chloride, if necessary. Examples of the alkali agent that can be used here include sodium bicarbonate, sodium carbonate, caustic soda, sodium silicate, inorganic alkalis such as potassium hydroxide,
Caustic soda and sodium silicate are preferable. These alkaline agents are generally used in an amount of 0.2 to 30.0% by weight, preferably 0.1.
It can be used in a concentration within the range of 5 to 10.0% by weight.
【００２０】このアルカリ液での固着処理は、通常、繊
維構造物をアルカリ液に浸漬し、絞り率５０〜１１０
％、好ましくは８０〜１００％の範囲内で絞ることによ
り行なうことができる。The fixing treatment with the alkaline solution is usually performed by immersing the fibrous structure in the alkaline solution and squeezing it from 50 to 110.
%, Preferably 80 to 100%.
【００２１】このようにしてアルカリ液を含浸処理した
繊維構造物はさらに、本発明に従い蒸熱固着処理（スチ
ーミング）を実施する。この蒸熱固着処理は、一般に、
繊維構造物を加熱水蒸気に曝すことにより行なうことが
でき、例えば約１００〜約１１０℃の温度の常圧飽和水
蒸気を用いて約２０〜約６０秒処理することにより行な
うことができる。The fiber structure impregnated with the alkaline solution as described above is further subjected to steam fixation treatment (steaming) according to the present invention. This steam fixation process is generally
It can be carried out by exposing the fibrous structure to heated steam, for example, by treating it with atmospheric pressure saturated steam at a temperature of about 100 to about 110 ° C. for about 20 to about 60 seconds.
【００２２】このように蒸熱固着処理した繊維構造物
は、常法に従い洗浄、水洗、乾燥などの後処理工程に付
すことができ、これにより、従来法に比べて、はるかに
高濃度で染色された堅牢性に優れたセルロース系繊維構
造物を得ることができる。The fiber structure thus steam-heat-fixed can be subjected to post-treatment steps such as washing, washing with water and drying according to a conventional method, whereby it is dyed at a much higher concentration than the conventional method. It is possible to obtain a cellulosic fiber structure having excellent fastness.
【００２３】[0023]
【実施例】次に実施例により本発明を更に具体的に説明
するが、本発明は以下の実施例のみに限定されるもので
はない。EXAMPLES Next, the present invention will be described more specifically by way of examples, but the present invention is not limited to the following examples.
【００２４】実施例１ （イ）染色液の調製 染料 ６０ｇ／ｌ マイグレーション防止剤 １ｇ／ｌ （アルギン酸ソーダ） 還元防止剤 １０ｇ／ｌ （メタニトロベンゼンスルホン酸ソーダ） 炭酸ソーダ １０ｇ／ｌ （ロ）使用染料 （ロ）−ａ スミフィックス スプラ イエロー ３Ｒ
Ｆ（住友化学工業ＫＫ製 反応染料，C.I.Reactive Yel
low 145) （ロ）−ｂ シバクロン レッド Ｃ−２Ｇ（チバ・ガ
イギー製 反応染料， C.I.Reactive Red 228) （ロ）−ｃ レマゾール ブルー Ｒ−ＫＮ（三菱化成
ヘキスト製 反応染料，C.I.Reactive Blue 19) （ロ）−ｄ レマゾール ブラック Ｂ（三菱化成ヘキ
スト製 反応染料，C.I.Reactive Black 5) (ハ)染色方法 毛焼、糊抜、精練、漂白、液体アンモニア加工後の綿１
００％ポプリン（５０番手単糸、経密度１４８本／イン
チ、綿密度８０本／インチ）を用いて、下記の工程及び
条件下にて染色を行なった。Example 1 (a) Preparation of dyeing solution Dye 60 g / l Migration inhibitor 1 g / l (sodium alginate) Reduction inhibitor 10 g / l (sodium metanitrobenzene sulfonate) Sodium carbonate 10 g / l (b) Dye used (B) -a Sumifix Spra Yellow 3R
F (Reactive dye made by Sumitomo Chemical Co., Ltd., CI Reactive Yel
low 145) (b) -b Cibacron red C-2G (Ciba Geigy reactive dye, CIReactive Red 228) (b) -c Remazol blue R-KN (Mitsubishi Kasei Hoechst reactive dye, CIReactive Blue 19) (b) -D Remazol Black B (Reactive dye made by Mitsubishi Kasei Hoechst, CI Reactive Black 5) (C) Dyeing method Cotton 1 after hair-burning, desizing, scouring, bleaching and liquid ammonia processing 1
Dyeing was performed using 00% poplin (50 count single yarn, warp density 148 yarns / inch, cotton density 80 yarns / inch) under the following steps and conditions.
【００２５】[0025]
【表２】 [Table 2]
【００２６】（ニ）染着性評価方法 染料の染着性は、染色布Ｋ／Ｓ値（数値が大きいほど濃
い）で評価した。(D) Dyeing property evaluation method The dyeing property of the dye was evaluated by the K / S value of the dyed fabric (the higher the value, the darker).
【００２７】Ｋ／Ｓ値は、測色機データカラー３８９０
により、染色布の反射率を測定し、下記Kubelca-Munk式
でＫ／Ｓ値を算出した。The K / S value is the colorimeter data color 3890.
Then, the reflectance of the dyed cloth was measured, and the K / S value was calculated by the following Kubelca-Munk formula.
【００２８】[0028]
【数１】 [Equation 1]
【００２９】 Ｒ：各々の染色布の最大吸収波長に於ける反射率 染料ａ・・・・・４２０ｎｍ、ｂ・・・・・５２０ｎｍ ｃ・・・・・６００ｎｍ、ｄ・・・・・５８０ｎｍ （ホ）染色堅牢度評価 洗濯試験；ＪＩＳ Ｌ ０８４４ Ａ−４法による。R: reflectance at the maximum absorption wavelength of each dye cloth Dye a ... 420 nm, b ... 520 nm c ... 600 nm, d ... 580 nm ( E) Dyeing fastness evaluation Washing test; according to JIS L 0844 A-4 method.
【００３０】摩擦試験；ＪＩＳ Ｌ ０８４９ 学振II
型試験機による。Friction test; JIS L 0849 Gakushin II
According to the mold tester.
【００３１】（ヘ）結果 下記第１表に示す。(F) Results The results are shown in Table 1 below.
【００３２】比較例１ 染料液の調製に際して炭酸ソーダを用いず且つ染色方法
において乾熱固着工程を省略した以外、実施例１と全く
同様の操作を行なった。結果を下記第１表に示す。Comparative Example 1 The same operation as in Example 1 was carried out except that sodium carbonate was not used in the preparation of the dye solution and the dry heat fixing step was omitted in the dyeing method. The results are shown in Table 1 below.
【００３３】[0033]
【表３】 [Table 3]
【００３４】染料ａ〜ｄ何れにおいても、実施例１（本
発明法）は比較例１より濃染化した。また、実施例１の
染色布は比較例１の染色布より濃いにもかかわらず、洗
濯堅牢性及び摩擦堅牢度共に同等以上の性能を有してい
た。In each of the dyes a to d, Example 1 (the method of the present invention) is deeper than Comparative Example 1. Further, although the dyed cloth of Example 1 was darker than the dyed cloth of Comparative Example 1, both the wash fastness and the rubbing fastness were equivalent or higher.
【００３５】実施例２及び比較例２ 毛焼、糊抜、精練、漂白、液体アンモニア加工後の綿−
麻混紡（混紡比５０：５０）粗布（２０番手単糸、経密
度６０本／インチ、緯密度６０本／インチ）を用いて、
前記実施例１及び比較例１と同様の操作を行なった。Example 2 and Comparative Example 2 Cotton after hair-burning, desizing, scouring, bleaching and liquid ammonia processing
Using hemp blend (blend ratio 50:50) sackcloth (20 count single yarn, warp density 60 yarns / inch, weft density 60 yarns / inch)
The same operation as in Example 1 and Comparative Example 1 was performed.
【００３６】結果を第２表に示す。The results are shown in Table 2.
【００３７】[0037]
【表４】 [Table 4]
Claims (1)
系繊維構造物に中温タイプ反応染料及びアルカリ剤を付
与した後、アルカリ液で処理して固着するにあたり、ア
ルカリ液の含浸処理の前に、該反応染料が付与されたセ
ルロース系繊維構造物を乾熱固着処理に付し、且つアル
カリ液を含浸処理した後に、該繊維構造物を蒸熱固着処
理に付すことを特徴とする液体アンモニア処理を施した
セルロース系繊維構造物の濃染化方法。1. A method of applying a medium temperature type reactive dye and an alkali agent to a cellulosic fiber structure treated with liquid ammonia, followed by treatment with an alkali solution to fix the same, before the impregnation treatment with the alkali solution. Cellulose treated with liquid ammonia characterized by subjecting a cellulose-based fiber structure to which a dye is applied to a dry heat fixing treatment, and after impregnating an alkaline liquid, the fiber structure is subjected to a steam heat fixing treatment. Method for thickening dye-based fiber structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4301529A JP2633447B2 (en) | 1992-10-15 | 1992-10-15 | Method for deep dyeing of cellulosic fibrous structures subjected to liquid ammonia treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4301529A JP2633447B2 (en) | 1992-10-15 | 1992-10-15 | Method for deep dyeing of cellulosic fibrous structures subjected to liquid ammonia treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06128880A true JPH06128880A (en) | 1994-05-10 |
| JP2633447B2 JP2633447B2 (en) | 1997-07-23 |
Family
ID=17898034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4301529A Expired - Lifetime JP2633447B2 (en) | 1992-10-15 | 1992-10-15 | Method for deep dyeing of cellulosic fibrous structures subjected to liquid ammonia treatment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2633447B2 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980032132A (en) * | 1996-05-23 | 1998-07-25 | 모치즈키아키히로 | Preshrink-resistant processing of cellulose fiber-containing structures |
| CN107653708A (en) * | 2017-11-06 | 2018-02-02 | 武汉纺织大学 | A kind of method for improving reactive dye color fixing efficiency in liquefied ammonia dyeing |
| CN108442148A (en) * | 2018-04-24 | 2018-08-24 | 武汉纺织大学 | A kind of pad method improving dyestuff degree of fixation after liquefied ammonia dyes |
| CN108505361A (en) * | 2018-04-24 | 2018-09-07 | 武汉纺织大学 | The uniform method of fixed reactive dye after a kind of dyeing of liquefied ammonia |
| CN108532327A (en) * | 2018-04-24 | 2018-09-14 | 武汉纺织大学 | A method of improving reactive dye liquefied ammonia dye fixing rate |
| CN108532325A (en) * | 2018-04-24 | 2018-09-14 | 武汉纺织大学 | A method of improving natural animal dyestuff fixed amount on cellulose fibre |
| CN108589334A (en) * | 2018-04-24 | 2018-09-28 | 武汉纺织大学 | A method of preparing the dark damp cellulose fibre of natural plant dye dyeing |
| CN111270536A (en) * | 2020-04-02 | 2020-06-12 | 无锡市红博面料馆有限公司 | Method for improving dyeing fixation rate of reactive dye liquid ammonia |
| CN116289263A (en) * | 2023-02-28 | 2023-06-23 | 鲁泰纺织股份有限公司 | Super-deep processing method for reactive dyeing of Yishiki fabrics |
-
1992
- 1992-10-15 JP JP4301529A patent/JP2633447B2/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980032132A (en) * | 1996-05-23 | 1998-07-25 | 모치즈키아키히로 | Preshrink-resistant processing of cellulose fiber-containing structures |
| CN107653708A (en) * | 2017-11-06 | 2018-02-02 | 武汉纺织大学 | A kind of method for improving reactive dye color fixing efficiency in liquefied ammonia dyeing |
| CN108589334A (en) * | 2018-04-24 | 2018-09-28 | 武汉纺织大学 | A method of preparing the dark damp cellulose fibre of natural plant dye dyeing |
| CN108505361A (en) * | 2018-04-24 | 2018-09-07 | 武汉纺织大学 | The uniform method of fixed reactive dye after a kind of dyeing of liquefied ammonia |
| CN108532327A (en) * | 2018-04-24 | 2018-09-14 | 武汉纺织大学 | A method of improving reactive dye liquefied ammonia dye fixing rate |
| CN108532325A (en) * | 2018-04-24 | 2018-09-14 | 武汉纺织大学 | A method of improving natural animal dyestuff fixed amount on cellulose fibre |
| CN108442148A (en) * | 2018-04-24 | 2018-08-24 | 武汉纺织大学 | A kind of pad method improving dyestuff degree of fixation after liquefied ammonia dyes |
| CN108505361B (en) * | 2018-04-24 | 2020-12-29 | 武汉纺织大学 | A method for uniformly fixing reactive dyes after dyeing with liquid ammonia |
| CN108532325B (en) * | 2018-04-24 | 2021-07-06 | 武汉纺织大学 | A kind of method for improving the fixing amount of natural animal dyes on cellulose fibers |
| CN108589334B (en) * | 2018-04-24 | 2021-07-06 | 武汉纺织大学 | A method for preparing natural vegetable dyes for dyeing dark luster cellulose fibers |
| CN108442148B (en) * | 2018-04-24 | 2023-03-10 | 武汉纺织大学 | Padding method for improving dye fixation rate after dyeing with liquid ammonia |
| CN108532327B (en) * | 2018-04-24 | 2023-08-11 | 武汉纺织大学 | A kind of method for improving color fixation rate of reactive dye liquid ammonia dyeing |
| CN111270536A (en) * | 2020-04-02 | 2020-06-12 | 无锡市红博面料馆有限公司 | Method for improving dyeing fixation rate of reactive dye liquid ammonia |
| CN116289263A (en) * | 2023-02-28 | 2023-06-23 | 鲁泰纺织股份有限公司 | Super-deep processing method for reactive dyeing of Yishiki fabrics |
| CN116289263B (en) * | 2023-02-28 | 2025-04-01 | 鲁泰纺织股份有限公司 | Processing method of ultra-deep reactive dyeing of single-color fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2633447B2 (en) | 1997-07-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2633447B2 (en) | Method for deep dyeing of cellulosic fibrous structures subjected to liquid ammonia treatment | |
| JPH04228685A (en) | Method for evenly dyeing cellulose textile material from end to end | |
| NO124207B (en) | ||
| JPH07310292A (en) | Fabric for product accompanying washing process of product and its production | |
| JP2731091B2 (en) | Method for thickening cellulosic fiber structure | |
| JPH08291480A (en) | Method for printing on fiber structure | |
| CN109162121B (en) | Long-staple cotton bright red mercerized yarn with high dyeing fastness and its production method | |
| JP4767451B2 (en) | Method for printing fiber products comprising cellulosic fibers and polyester fibers | |
| JPH0791789B2 (en) | Method for dyeing and printing cationized modified cellulose fiber material | |
| JPH08158255A (en) | Processing method for cellulosic fabrics | |
| JPH0782674A (en) | Printing of textile product containing acetate and cellulose | |
| JPS6034687A (en) | Dyeing process | |
| JPH06299473A (en) | Method for worn-out processing of cellulosic fibrous structure | |
| JP2525748B2 (en) | Wrinkle pattern processing method for cellulose fiber cloth | |
| JPH04316687A (en) | Coloring of cellulosic fiber structure containing protein fiber | |
| JPH0397979A (en) | Dyeing of yarn | |
| JPH0411085A (en) | Specific surface silk fabric and production thereof | |
| JPH0121275B2 (en) | ||
| JPH0135108B2 (en) | ||
| JPH08209560A (en) | Finishing faded from repeated washing of cellulosic-based fiber structural material | |
| JPS61186580A (en) | Dyeing of fiber structure | |
| JPH055267A (en) | Wet-on-wet mercerization of cellulose material and method for dyeing same | |
| JPH0453989B2 (en) | ||
| SU1643647A1 (en) | Method of treating textile material of polyester fibre or its blend with cellulose fibre | |
| JPH05195453A (en) | Specially patterned fabric and its production |