JPH04194090A - Dyeing of natural fiber - Google Patents
Dyeing of natural fiberInfo
- Publication number
- JPH04194090A JPH04194090A JP2323863A JP32386390A JPH04194090A JP H04194090 A JPH04194090 A JP H04194090A JP 2323863 A JP2323863 A JP 2323863A JP 32386390 A JP32386390 A JP 32386390A JP H04194090 A JPH04194090 A JP H04194090A
- Authority
- JP
- Japan
- Prior art keywords
- dyed
- dyeing
- fuji
- cherry
- acid
- 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 24
- 238000004043 dyeing Methods 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 20
- 235000008101 Prunus incisa Nutrition 0.000 claims abstract description 13
- 240000006542 Prunus incisa Species 0.000 claims abstract description 13
- 150000001875 compounds Chemical class 0.000 claims abstract description 11
- 229920000768 polyamine Polymers 0.000 claims abstract description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims abstract description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 6
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract description 3
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims abstract description 3
- 125000002947 alkylene group Chemical group 0.000 claims abstract description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims abstract description 3
- 229910001431 copper ion Inorganic materials 0.000 claims abstract description 3
- 235000019253 formic acid Nutrition 0.000 claims abstract description 3
- 150000002500 ions Chemical class 0.000 claims abstract 2
- 239000000049 pigment Substances 0.000 claims description 18
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract description 12
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract description 6
- 239000003513 alkali Substances 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 11
- 241000196324 Embryophyta Species 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241000218691 Cupressaceae Species 0.000 description 3
- 239000003086 colorant Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- -1 acetic acid ions Chemical class 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Coloring (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、植物色素による生糸・絹繊維等の天然繊維ま
たはその製品の染色方法に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a method for dyeing natural fibers such as raw silk and silk fibers or products thereof using vegetable dyes.
従来、天然の植物色素を用いて絹繊維等を染色する方法
はよく知られている。その植物色素としては各種のもの
が用いられ、その色素に対応する各種色調のものが得ら
れている。また、その染色方法としては、硫酸アルミニ
ウムカリウム、重クロム酸カリウム、硫酸銅、酢酸銅、
硫酸第一鉄などの金属塩で絹繊維等を処理した後、植物
色素で染色する方法、または特開昭６０−２４６８８４
号に開示されているように、植物色素で染色した後金属
塩で発色させる方法等の金属塩を媒染剤として使用する
もの、あるいは金属塩の代わりにまたはそれとともに、
セルロース系の染料用固着剤を添加するものなどが知ら
れている。Conventionally, methods of dyeing silk fibers and the like using natural plant pigments are well known. Various types of plant pigments are used, and various colors corresponding to the pigments are obtained. In addition, the dyeing methods include potassium aluminum sulfate, potassium dichromate, copper sulfate, copper acetate,
A method of treating silk fiber etc. with a metal salt such as ferrous sulfate and then dyeing it with a vegetable dye, or JP-A-60-246884
As disclosed in No. 1, methods using metal salts as mordants, such as a method of dyeing with vegetable pigments and then developing color with metal salts, or instead of or together with metal salts,
Some are known that contain a cellulose-based dye fixing agent.
しかしながら、従来の植物色素を用いたのでは、本発明
の目的とするような、雅趣のあるくすんだ深みのある紫
系統の色、例えば檜皮色や紫褐色などが顕出できないと
いう問題があった。However, when conventional plant pigments are used, there is a problem in that it is not possible to express the elegant, dull, and deep purple colors that are the objective of the present invention, such as cypress bark color and purplish brown. Ta.
また植物色素は本発明に係るものを使用したとしても、
従来のように金属塩や上記固着剤を添加する方法では、
特に青みのある、くすんだ深みのある紫系統の色を顕出
させることができ難い。Furthermore, even if the plant pigment according to the present invention is used,
In the conventional method of adding metal salts or the above-mentioned fixing agents,
In particular, it is difficult to bring out bluish, dull, deep purple colors.
そこで本発明の主目的は、深みのある所望の色調を顕出
させることのできる天然繊維の染色方法を提供すること
にある。Therefore, the main object of the present invention is to provide a method for dyeing natural fibers that can reveal a desired deep color tone.
上記課題は、天然繊維またはその製品に富士桜の葉から
得られる色素を染着させることで解決できる。The above problem can be solved by dyeing natural fibers or products thereof with pigments obtained from Fuji cherry blossom leaves.
特に、天然繊維またはその製品に富士桜の葉から得られ
る色素を染着させた後、一般式、［ＮＨ−Ｃ（ＮＨ）−
ＮＨ−Ｃ（ＮＨ）−ＮＨ（Ｒ’−ＮＨ）ｎ−Ｒ’−］
ｍ −ＰＸ−１（式中、Ｒ′は炭素数２から４のアル
キレン基、ｎは１から１０までの整数、ｍは１以上の整
数、Ｐは１以上の整数、Ｘ−１は塩酸、硫酸、りん酸、
ギ酸、または酢酸の各イオンを表し、ＮＨ基に銅イオン
が配位されている。）で表されるポリアミン系化合物の
溶液中に浸漬させることによってより効果的に解決でき
る。In particular, after dyeing natural fibers or their products with pigments obtained from Fuji cherry leaves, the general formula [NH-C(NH)-
NH-C(NH)-NH(R'-NH)n-R'-]
m -PX-1 (wherein, R' is an alkylene group having 2 to 4 carbon atoms, n is an integer from 1 to 10, m is an integer of 1 or more, P is an integer of 1 or more, X-1 is hydrochloric acid, sulfuric acid, phosphoric acid,
It represents formic acid or acetic acid ions, and a copper ion is coordinated to the NH group. ) The problem can be solved more effectively by immersion in a solution of a polyamine compound represented by
本発明では、植物色素として富士桜の葉から得られる色
素を使用しているから、かつてないくすんだ深みのある
紫系統の色調を天然繊維に付与することができる。Since the present invention uses a pigment obtained from the leaves of Fuji cherry blossoms as a plant pigment, it is possible to impart an unprecedented dull and deep purple color tone to natural fibers.
また、媒染剤として、上記ポリアミン系化合物を使用し
ているから、上記の紫系統の色調にさらに青ろを与えて
一層優雅な色調とすることができる。Furthermore, since the above-mentioned polyamine compound is used as a mordant, it is possible to further add blue to the above-mentioned purple-based color tone, thereby making the color tone more elegant.
以下本発明を具体例により説明する。 The present invention will be explained below using specific examples.
まず本発明の主要な特徴である植物色素について説明す
る。本発明に係る色素を得るための植物は、学名「プル
ヌス・インシーサ（Ｐｒｕｎｕｓ １ｎｃｉｓａ）」と
呼称され、富士山麓−帯に数多く自生し、「富士桜」と
も呼ばれている。この樹木の葉を適量の炭酸ナトリウム
を含む液で約６０分はど煮出すと茶褐色の水溶液が得ら
れる。本発明者は各種色素について鋭意検討を続ける過
程で、上記茶褐色の水溶液からの色素がまことに雅趣に
富んだ色調を天然繊維に与えることを見出し本発明を完
成させたものである。なお、富士桜の葉は採取後、デシ
ケータ等に入れて乾燥しておくことによって長期にわた
って貯蔵することができ、染色剤原料として安定供給を
確保できる。First, plant pigments, which are the main feature of the present invention, will be explained. The plant for obtaining the pigment according to the present invention has the scientific name "Prunus incisa", and grows naturally in large numbers at the foot of Mt. Fuji, and is also called "Fuji cherry tree". When the leaves of this tree are boiled in a solution containing an appropriate amount of sodium carbonate for about 60 minutes, a brown aqueous solution is obtained. The inventor of the present invention has completed the present invention by discovering that the dye from the brown aqueous solution imparts a truly elegant color tone to natural fibers while continuing to study various dyes. Furthermore, after harvesting, Fujizakura leaves can be stored for a long period of time by drying them in a desiccator or the like, ensuring a stable supply as a raw material for dyeing agents.
また、上記色素にさらに媒染剤として、前記−般式（１
）のポリアミン系化合物を添加すると、上記紫系統の色
調にさらに青みを加えることができる。Further, the above-mentioned dye may be further added as a mordant to the above-mentioned general formula (1).
) can further add a bluish tinge to the purple color tone.
そこで次に、本発明にかかる色素および上記化合物を加
えて染色する方法の具体例を説明する。Therefore, next, a specific example of a method of dyeing by adding the dye and the above-mentioned compound according to the present invention will be explained.
本具体例による生糸・絹繊維等の天然繊維またはその製
品の染色方法は富士桜の葉の色素による染色工程と前述
の一般式（１）のポリアミン系化合物による色調顕出工
程とから構成されている。まず染色工程では、被染物が
所望の濃度に調整された富士桜の葉の色素の水溶液に浸
漬され、黄色がかった茶色に染色される。例えば、浴比
が１５：１〜３０：ｌの割合においては、被染物を８０
〜１５０℃にて３０分間浸漬すれば、十分に染色するこ
とができる。この際、色素を含む水溶液は酸性であるこ
とが好ましい。浴比は６０：工程度までの範囲は可能で
ある。The method for dyeing natural fibers such as raw silk and silk fibers or their products according to this specific example consists of a dyeing process using Fuji cherry leaf pigment and a color tone revealing process using the polyamine compound of general formula (1) described above. . First, in the dyeing process, the object to be dyed is immersed in an aqueous solution of Fuji cherry leaf pigment adjusted to the desired concentration, and dyed yellowish brown. For example, when the bath ratio is 15:1 to 30:l, the dyed material is
If immersed for 30 minutes at ~150°C, sufficient dyeing can be achieved. At this time, the aqueous solution containing the dye is preferably acidic. The bath ratio can range up to 60:process ratio.
このようにして富士桜の葉の色素で染色された被染物を
水洗したのち、色調顕出工程に移る。この工程では、被
染物を０．２〜０．５％の一般式（１）のポリアミン系
化合物の水溶液に浸漬し、被染物の色調を黄色がかった
茶色から深みのある種皮色に顕出させる。この際、被染
物は８５〜９０℃の温度で約２０分間上記ポリアミン系
化合物の溶液中に浸漬しておくことにより、容易にその
色調が変わる。After washing the object dyed with Fuji cherry leaf pigment in this way with water, the process moves on to the color tone revealing process. In this process, the object to be dyed is immersed in an aqueous solution of 0.2 to 0.5% polyamine compound of general formula (1), and the color tone of the object to be dyed changes from yellowish brown to deep seed coat color. . At this time, the color tone of the dyed object can be easily changed by immersing the dyed object in the solution of the polyamine compound for about 20 minutes at a temperature of 85 to 90 DEG C.
上記のようにして得られた種皮色に染色された被染物を
０．２〜０，５Ｘの炭酸ナトリウムを含むアルカリ浴で
室温にて５分間浸漬することにより容易にその色調を紫
褐色に変えることができる。The color tone of the dyed article obtained above can be easily changed to purple-brown by immersing it in an alkaline bath containing 0.2 to 0.5X sodium carbonate at room temperature for 5 minutes. be able to.
上記一般式（１１のポリアミン化合物としては、例えば
、土性化成社製のｒサンフィックス５５５−Ｃ」として
市販されているものを使用できる。As the polyamine compound of the above general formula (11), for example, one commercially available as "r Sunfix 555-C" manufactured by Dosei Kasei Co., Ltd. can be used.
なお、上記例では、生糸・絹繊維またはその製品を被染
物としているが、本発明は木綿などの天然繊維の染色に
も適用することができる。In the above examples, raw silk/silk fibers or their products are dyed, but the present invention can also be applied to dyeing natural fibers such as cotton.
次に実施例により本発明の効果を明らかにする。 Next, the effects of the present invention will be clarified through examples.
（実施例１）
富士桜の葉を採取し乾燥する。この葉を炭酸ナトリウム
を水で６０倍に薄めて得られる０、２％の炭酸ナトリウ
ム水溶液中に入れて６０分間煮出した後、葉と色素溶液
を分離する。(Example 1) Leaves of Fuji cherry blossoms are collected and dried. The leaves are placed in a 0.2% aqueous sodium carbonate solution obtained by diluting sodium carbonate 60 times with water and boiled for 60 minutes, after which the leaves and the pigment solution are separated.
次に被染物の２０倍量の色素溶液に被染物の重量に対し
て酢酸を３％添加し染色浴とする。この染色浴を４０℃
に加熱して絹糸を繰入れ、浴温を３０分間で９０℃に昇
温させ、３０分間この温度を維持し、黄茶色に染色する
。濃色を得るためには、再度繰り返し染色を行う。Next, acetic acid is added in an amount of 3% based on the weight of the object to be dyed to a dye solution 20 times the amount of the object to be dyed to prepare a dyeing bath. This dyeing bath was heated at 40°C.
The bath temperature is raised to 90° C. for 30 minutes, and this temperature is maintained for 30 minutes to dye the dyed yellowish brown. To obtain a deep color, repeat the staining process.
次いでこれを水洗し、浴比２０：１で被染物の重量に対
しポリアミン系化合物を４％添加した浴中で８５℃で２
０分間処理を行ったのち、水洗、乾燥し、檜皮色に染色
された絹糸を得た。Next, this was washed with water, and dyed at 85°C for 2 hours in a bath containing 4% polyamine compound based on the weight of the dyed product at a bath ratio of 20:1.
After treatment for 0 minutes, the silk thread was washed with water and dried to obtain a silk thread dyed in the color of cypress bark.
（実施例２）
実施例１で得られた檜皮色に染色された絹糸を、０．２
％の炭酸ナトリウムを含むアルカリ浴に繰り入れ室温で
５分間浸漬することにより、紫褐色が得られた。(Example 2) The silk thread dyed in the cypress bark color obtained in Example 1 was
A purplish-brown color was obtained by placing the sample in an alkaline bath containing % sodium carbonate and immersing it at room temperature for 5 minutes.
以上の通り、本発明によれば、従来得られなかったくす
んだ深みのある紫系統の色やこれにさらに青みのある色
調が加わった紫系統の色の天然繊維あるいはそれによる
製品を得ることができる。As described above, according to the present invention, it is possible to obtain natural fibers or products thereof that have a dull, deep purple color that has not been previously available, or a purple color that has a bluish tone added thereto. can.
Claims (2)
る色素を染着させることを特徴とする天然繊維の染色方
法。(1) A method for dyeing natural fibers, which comprises dyeing natural fibers or their products with a pigment obtained from Fuji cherry blossom leaves.
る色素を染着させた後、一般式、［ＮＨ−Ｃ（ＮＨ）−
ＮＨ−Ｃ（ＮＨ）−ＮＨ（Ｒ′−ＮＨ）ｎ−Ｒ′−］ｍ
・ＰＸ＾−＾１（１）（式中、Ｒ′は炭素数２から４の
アルキレン基、ｎは１から１０までの整数、ｍは１以上
の整数、Ｐは１以上の整数、Ｘ＾−＾１は塩酸、硫酸、
りん酸、ギ酸、または酢酸の各イオンを表し、ＮＨ基に
銅イオンが配位されている。）で表されるポリアミン系
化合物の溶液中に浸漬させる工程を含む天然繊維の染色
方法。(2) After dyeing natural fibers or their products with pigments obtained from Fuji cherry leaves, the general formula [NH-C(NH)-
NH-C(NH)-NH(R'-NH)n-R'-]m
・PX^-^1 (1) (wherein, R' is an alkylene group having 2 to 4 carbon atoms, n is an integer from 1 to 10, m is an integer of 1 or more, P is an integer of 1 or more, X^ -^1 is hydrochloric acid, sulfuric acid,
It represents each ion of phosphoric acid, formic acid, or acetic acid, and a copper ion is coordinated to the NH group. ) A method for dyeing natural fibers, including the step of immersing them in a solution of a polyamine compound represented by
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2323863A JPH0718092B2 (en) | 1990-11-27 | 1990-11-27 | Natural fiber dyeing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2323863A JPH0718092B2 (en) | 1990-11-27 | 1990-11-27 | Natural fiber dyeing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04194090A true JPH04194090A (en) | 1992-07-14 |
| JPH0718092B2 JPH0718092B2 (en) | 1995-03-01 |
Family
ID=18159433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2323863A Expired - Fee Related JPH0718092B2 (en) | 1990-11-27 | 1990-11-27 | Natural fiber dyeing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718092B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015155583A (en) * | 2014-02-21 | 2015-08-27 | 甲子 松本 | Dyeing technique for dyeing with cherry blossoms |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62243889A (en) * | 1986-04-11 | 1987-10-24 | カネボウ株式会社 | Vegetation dyeing pad dyeing processing of cellulosic fiber structure |
-
1990
- 1990-11-27 JP JP2323863A patent/JPH0718092B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62243889A (en) * | 1986-04-11 | 1987-10-24 | カネボウ株式会社 | Vegetation dyeing pad dyeing processing of cellulosic fiber structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015155583A (en) * | 2014-02-21 | 2015-08-27 | 甲子 松本 | Dyeing technique for dyeing with cherry blossoms |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718092B2 (en) | 1995-03-01 |
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