JP2007009365A - Desizing/scouring/bleaching one-bath type treatment agent and chemical agent for making up the same - Google Patents
Desizing/scouring/bleaching one-bath type treatment agent and chemical agent for making up the same Download PDFInfo
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- JP2007009365A JP2007009365A JP2005191489A JP2005191489A JP2007009365A JP 2007009365 A JP2007009365 A JP 2007009365A JP 2005191489 A JP2005191489 A JP 2005191489A JP 2005191489 A JP2005191489 A JP 2005191489A JP 2007009365 A JP2007009365 A JP 2007009365A
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- bleaching
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- bath
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- 238000004061 bleaching Methods 0.000 title claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 title claims abstract description 39
- 238000009990 desizing Methods 0.000 title claims abstract description 22
- 239000013043 chemical agent Substances 0.000 title abstract 4
- 238000009991 scouring Methods 0.000 title abstract 3
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 15
- 150000003624 transition metals Chemical class 0.000 claims abstract description 15
- 239000007800 oxidant agent Substances 0.000 claims abstract description 9
- 239000003513 alkali Substances 0.000 claims abstract description 8
- 239000004094 surface-active agent Substances 0.000 claims abstract description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical group OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 14
- -1 amine compound Chemical class 0.000 claims description 8
- 239000003788 bath preparation Substances 0.000 claims description 6
- 239000008139 complexing agent Substances 0.000 claims description 6
- 238000003723 Smelting Methods 0.000 claims 3
- 230000001590 oxidative effect Effects 0.000 claims 2
- 238000007670 refining Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 239000004744 fabric Substances 0.000 abstract description 8
- 238000005406 washing Methods 0.000 abstract description 4
- 150000001412 amines Chemical class 0.000 abstract description 3
- 150000001875 compounds Chemical class 0.000 abstract description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- 238000004898 kneading Methods 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 18
- 239000000047 product Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 238000003287 bathing Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- 239000013040 bath agent Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 5
- 238000004043 dyeing Methods 0.000 description 5
- 235000011121 sodium hydroxide Nutrition 0.000 description 5
- 239000000835 fiber Substances 0.000 description 4
- 239000003292 glue Substances 0.000 description 4
- 239000004753 textile Substances 0.000 description 4
- 239000005708 Sodium hypochlorite Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 235000017550 sodium carbonate Nutrition 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 235000019832 sodium triphosphate Nutrition 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000013522 chelant Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229910000365 copper sulfate Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical class OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229960003330 pentetic acid Drugs 0.000 description 1
- JRKICGRDRMAZLK-UHFFFAOYSA-L peroxydisulfate Chemical compound [O-]S(=O)(=O)OOS([O-])(=O)=O JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003377 silicon compounds Chemical class 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 1
- 229960002218 sodium chlorite Drugs 0.000 description 1
- 235000019795 sodium metasilicate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
- 229910000368 zinc sulfate Inorganic materials 0.000 description 1
- 229960001763 zinc sulfate Drugs 0.000 description 1
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- Detergent Compositions (AREA)
- Coloring (AREA)
Abstract
Description
本発明は、繊維製品の糊抜、精練、漂白工程の３工程を一浴で行うことができる糊抜・精練・漂白一浴型処理剤およびこの処理剤の建浴に用いる建浴用薬剤に関する。 The invention, of textile desizing, seminal kneading, desizing, seminal kneading bleaching monobath type treatment agent can be carried out in one bath three steps of bleaching and denominated bath medicament for the construction bath of the treatment agent About.
編みや織り工程を経て得られる生地を染色する場合、通常、生地を糊抜工程、精練工程、漂白工程の３つの工程を経て前処理されるようになっている（たとえば、特許文献１参照）。
すなわち、糊抜は、製織時に糸に付けられ、染色工程において、処理液の浸透を阻害する糊を除去するためのもので、糊が澱粉系のものである場合、編みや織り工程で得られた生地を一旦湯に通したのち、一晩放置して糊、すなわち、澱粉を酵素によって分解し、その後、湯洗い、水洗するか、又は過硫酸塩を用いて分解するようになっている。
When dyeing fabrics obtained through the step knitting or weaving, usually Nori抜dough process, fine kneading step, and is pre-processed through three steps of bleaching steps (e.g., see Patent Document 1 ).
That is, the desizing is applied to the yarn at the time of weaving, and is used to remove the glue that impedes the penetration of the treatment liquid in the dyeing process. When the glue is starch-based, it is obtained in the knitting or weaving process. The dough is once allowed to pass through hot water and then left overnight to decompose the glue, ie starch, with an enzyme, then washed with hot water, washed with water, or decomposed with persulfate.
精練は、やはり、染色工程において、処理剤の浸透を阻害する繊維に含まれるワックス、灰分等を取り除くためのもので、苛性ソーダ（水酸化ナトリウム）やソーダ灰（炭酸ナトリウム）等のアルカリおよび界面活性剤の混合溶液で煮沸処理を行うようになっている。
漂白は、生地の外観を良くするとともに、鮮明な染色を可能にするために行われ、亜塩素酸ソーダ、次亜塩素酸ソーダ、過酸化水素などを含む漂白剤溶液に生地を浸漬するようになっている。
Fine milling is again in the dyeing process, the wax contained in the fiber to inhibit penetration of the treating agent, intended to remove the ash or the like, sodium hydroxide alkali such as (sodium hydroxide) and soda ash (sodium carbonate) and surfactant The boiling treatment is performed with the mixed solution of the activator.
Bleaching is performed to improve the appearance of the fabric and to enable clear dyeing, so that the fabric is immersed in a bleach solution containing sodium chlorite, sodium hypochlorite, hydrogen peroxide, etc. It has become.
しかし、従来の方法では、糊抜工程、精練工程、漂白工程を別々に行うため、各処理浴槽を別々に設けなければならないとともに、各工程での処理液が次工程の処理液に混入しないように、各工程後に処理液を洗浄するなどしなければならず、設備が大がかりになるとともに、洗浄水の処理コストがかさむという問題がある。また、最終製品になるまでに時間がかかるという問題もある。 However, in the conventional method, for performing desizing step, seminal kneading step, a bleaching step separately, together must be provided each processing bath separately, the processing solution in each step is not mixed in the processing solution in the subsequent step As described above, there is a problem that the treatment liquid must be washed after each process, which increases the equipment and increases the treatment cost of the washing water. In addition, there is a problem that it takes time to become a final product.
本発明は、上記事情に鑑みて、簡単にかつ短時間で、生地の糊抜、精練、漂白を行うことができるとともに、洗浄水も少量ですみ、排水処理などのコストも低減することができる糊抜・精練・漂白一浴型処理剤およびこの糊抜・精練・漂白一浴型処理剤を容易に建浴することができる建浴用薬剤を提供することを目的としている。 The present invention is, in view of the above circumstances, simply and quickly, fabric desizing, seminal kneading, bleaching it is possible to perform the washing water also requires a small amount, but also to reduce costs, such as waste water treatment and its object is to provide a construction bath agent desizing, seminal kneading bleaching monobath type treating agent and the desizing-fine kneading bleaching monobath type treatment agent can be easily vatting possible.
上記目的を達成するために、本発明にかかる建浴用薬剤は、界面活性剤と、遷移金属錯体と、アミン系化合物とを少なくとも含むことを特徴としている。
また、本発明の建浴用薬剤において、アルカリ成分としては、特に限定されないが、たとえば、アンモニア、モノアミン、ジアミン、トリアミン等のアミン類が挙げられる。
In order to achieve the above object, a bath preparation agent according to the present invention is characterized by containing at least a surfactant, a transition metal complex, and an amine compound.
Further, in the bath preparation agent of the present invention, the alkali component is not particularly limited, and examples thereof include amines such as ammonia, monoamine, diamine, and triamine.
遷移金属錯体を構成する遷移金属としては、特に限定されないが、たとえば、銅、銀、亜鉛、鉄、アルミニウム等が挙げられる。
遷移金属の錯体化剤としては、特に限定されないが、たとえば、ＥＤＴＡ（エチレンジアミン四酢酸）、ＮＴＡ（ニトリロ三酢酸）、ＤＴＰＡ（ジエチレントリアミン五酢酸）などのキレート化合物、トリポリリン酸ナトリウムなどのリン酸塩、メタ珪酸ナトリウム等の珪素化合物等が挙げられる。
Although it does not specifically limit as a transition metal which comprises a transition metal complex, For example, copper, silver, zinc, iron, aluminum etc. are mentioned.
Although it does not specifically limit as a complexing agent of a transition metal, For example, EDTA (ethylenediaminetetraacetic acid), NTA (nitrilotriacetic acid), chelate compounds, such as DTPA (diethylenetriaminepentaacetic acid), phosphates, such as sodium tripolyphosphate, Examples thereof include silicon compounds such as sodium metasilicate.
界面活性剤としては、特に限定されないが、たとえば、ノニルフェノール系のノニオン界面活性剤が好適である。
界面活性剤の配合割合としては、特に限定されないが、処理布に対して０．１〜２０％ 程度が好ましい。
Although it does not specifically limit as surfactant, For example, a nonylphenol type nonionic surfactant is suitable.
The blending ratio of the surfactant is not particularly limited, but is preferably about 0.1 to 20% with respect to the treated cloth.
さらに、特に限定されないが、重量比で、遷移金属１に対して錯体化剤およびアミン系化合物がそれぞれ２倍以上含まれることが好ましい。
すなわち、遷移金属１に対して錯体化剤あるいはアミン系化合物がそれぞれ２倍未満であれば、浴中分解の恐れがある。詳しく説明すると、処理浴は、アルカリ条件下であるために錯体が不安定になり分解され、処理布に過大な負荷を与える。
Further, although not particularly limited, it is preferable that the complexing agent and the amine compound are contained twice or more with respect to the transition metal 1 by weight ratio.
That is, if the complexing agent or amine compound is less than twice the transition metal 1, there is a risk of decomposition in the bath. More specifically, since the treatment bath is under alkaline conditions, the complex becomes unstable and decomposes, and an excessive load is applied to the treatment cloth.
一方、本発明にかかる糊抜・精練・漂白一浴型処理剤は、本発明の建浴用薬剤と、アルカリ成分と、漂白用酸化剤とを含むことを特徴としている。
アルカリ成分としては、特に限定されないが、たとえば、苛性ソーダ（ＮａＯＨ）、 ソーダ灰（Ｎａ2ＣＯ 3 ）等が挙げられる。
On the other hand, desizing, seminal kneading bleaching monobath type treating agent according to the present invention is in the construction bath agent of the present invention, characterized in that it comprises an alkali component, a bleaching oxidants.
The alkali component is not particularly limited, for example, sodium hydroxide (NaOH), soda ash (Na 2 CO 3), and the like.
漂白用酸化剤としては、特に限定されないが、たとえば、過酸化水素、次亜塩酸ソーダ等が挙げられ、環境保護のためには、過酸化水素を用いることが好ましい。
本発明の糊抜・精練・漂白一浴型処理剤には、必要に応じて、繊維製品の染色に従来から用いられてきた浸透剤を添加するようにしても構わない。
The oxidizing agent for bleaching is not particularly limited, and examples thereof include hydrogen peroxide and sodium hypochlorite. For environmental protection, it is preferable to use hydrogen peroxide.
The desizing-fine kneading bleaching monobath type treating agent of the present invention, if necessary, it may be added penetrants conventionally used for dyeing textiles.
本発明にかかる糊抜・精練・漂白一浴型処理剤の建浴用薬剤は、以上のように、界面活性剤と、遷移金属錯体と、アミン系化合物とを少なくとも含むので、アルカリ成分と、漂白用酸化剤を添加することによって簡単に本発明の糊抜・精練・漂白一浴型処理剤を建浴することができる。 Ken bath agents desizing-fine kneading bleaching monobath type treating agent according to the present invention, as described above, a surfactant, a transition metal complex, since at least comprises an amine-based compound, and an alkali component, the desizing-fine kneading bleaching monobath treating agent of the invention briefly by the addition of bleaching oxidizing agent can be vatting.
そして、本発明にかかる糊抜・精練・漂白一浴型処理剤は、上記本発明の建浴用薬剤と、アルカリ成分と、漂白用酸化剤とを含むので、繊維に含まれる不純物（油脂分等）を桍化し、除去すると同時に遷移金属またはそれを含んだ錯体が繊維内部に浸透し、繊維分子と配位結合し、一浴で繊維製品の糊抜・精練・漂白を行うことができる。
すなわち、一浴で繊維製品の糊抜・精練・漂白を行うことができるので、処理槽が少ななり、設備コストが低減できるとともに、作業時間も短縮することができる。
Then, desizing, seminal kneading bleaching monobath type treating agent according to the present invention, because it contains a construction bath agent of the present invention, an alkali component, a bleaching oxidants, impurities (fats and oils contained in the fiber etc.) and桍化, complexes containing to simultaneously transition metals or it removed penetrates into the fibers, and coordinate with fiber molecules, it is possible to perform the desizing-fine kneading bleaching textile products in one bath .
That is, it is possible to perform desizing-fine kneading bleaching textile products in one bath, becomes small, the treatment vessel, together with the equipment cost can be reduced, it can be shortened work time.
また、漂白用酸化剤として過酸化水素を用いるようにすれば、次亜塩素酸ソーダのように塩素を含む酸化剤のように、環境に悪影響を与えることがない。
本発明の処理剤を用いた処理方法としては、特に限定されず、たとえば、浸漬処理法、パッド・ロール法、パッド・蒸熱法等が挙げられる。
が包囲処置
If hydrogen peroxide is used as the oxidizing agent for bleaching, it does not adversely affect the environment like an oxidizing agent containing chlorine like sodium hypochlorite.
The treatment method using the treatment agent of the present invention is not particularly limited, and examples thereof include an immersion treatment method, a pad / roll method, a pad / steaming method, and the like.
Besiege treatment
以下に、本発明を、その実施の形態をあらわす図面を参照しつつ詳しく説明する。 Hereinafter, the present invention will be described in detail with reference to the drawings showing embodiments thereof.
（実施例１）
遷移金属原料としてのＣｕＳＯ4・５Ｈ2Ｏが０．１重量％、錯体化剤としてのトリポリリン酸ソーダが２重量％（金属の２０倍）、アミン系化合物としてのアンモニア水（２５％）が１．７重量％（金属の１７倍）、界面活性剤１４．４重量％、残部が水の糊抜・精練・漂白一浴型処理剤の建浴用薬剤を作製した。
Example 1
0.1% by weight of CuSO 4 .5H 2 O as a transition metal raw material, 2% by weight of sodium tripolyphosphate as a complexing agent (20 times the metal), and 1% of ammonia water (25%) as an amine compound .7 wt% (17 times the metal), surfactant 14.4% by weight, the balance to produce a construction bath agents desizing-fine kneading bleaching monobath treating agent of water.
（実施例２）
遷移金属原料としてのＣｕＳＯ4・５Ｈ2Ｏに代えて、ＺｎＳＯ4・７Ｈ2Ｏを用いた以外は、上記実施例１と同様にして糊抜・精練・漂白一浴型処理剤の建浴用薬剤を作製した。
(Example 2)
Instead of CuSO 4 · 5H 2 O as the transition metal raw material, except for using ZnSO 4 · 7H 2 O, denominated bath of Example 1 and the same way desizing, seminal kneading bleaching monobath type treatment agent The drug was made.
（実施例３）
遷移金属原料としてのＣｕＳＯ4・５Ｈ2Ｏに代えて、Ｆｅ2（ＳＯ4）3を用いた以外は、上記実施例１と同様にして糊抜・精練・漂白一浴型処理剤の建浴用薬剤を作製した。
(Example 3)
Instead of CuSO 4 · 5H 2 O as the transition metal source, Fe 2 except for using (SO 4) 3 is denominated the the same manner as in Example 1 to desizing, seminal kneading bleaching monobath type treatment agent A bath chemical was prepared.
（実施例４）
浴比１：６〜１０に上記実施例１で得られた建浴用薬剤２％ｏｗｆ、苛性ソーダ３％ｏｗｆ、過酸化水素水（３５％）５％ｏｗｆ、浸透剤（ビック株式会社製陰イオン活性剤スルフォン酸塩 商品名ＶＣ ペネターＴＹＫ）１％ｏｗｆを加え、糊抜・精練・漂白一浴型処理剤を得た。
得られた糊抜・精練・漂白一浴型処理剤を常温より１５〜３０分かけて９０〜９５℃まで徐々に昇温し、ブロード生地を６０分間浸漬して糊抜・精練・漂白を行った。その後、湯洗（６０〜７０℃）５分間、水洗５分間３回後、乾燥して製品生地を得た。
Example 4
The bathing agent obtained in Example 1 above with a bath ratio of 1: 6 to 10%, caustic soda 3% owf, hydrogen peroxide (35%) 5% owf, penetrant (anionic activity manufactured by BIC Corporation) agents sulfonate trade name VC Peneta TYK) a 1% owf was added to obtain a desizing-fine kneading bleaching monobath type processing agent.
The resulting desizing, seminal kneading bleaching one-bath treating agent over a period of 15 to 30 minutes from room temperature gradually raised to 90-95 ° C., immersed in desizing, seminal kneading bleaching broad fabric 60 min Went. Then, after washing with hot water (60-70 ° C.) for 5 minutes and with water for 5 minutes three times, drying was performed to obtain a product dough.
（実施例５）
建浴用薬剤の濃度を０．１％ｏｗｆとした以外は、実施例４と同様にして製品生地を得た。
(Example 5)
A product dough was obtained in the same manner as in Example 4 except that the concentration of the bathing agent was 0.1% owf.
（実施例６）
建浴用薬剤の濃度を０．２％ｏｗｆとした以外は、実施例４と同様にして製品生地を得た。
(Example 6)
A product dough was obtained in the same manner as in Example 4 except that the concentration of the bathing agent was 0.2% owf.
（実施例７）
建浴用薬剤の濃度を０．６％ｏｗｆとした以外は、実施例４と同様にして製品生地を得た。
(Example 7)
A product dough was obtained in the same manner as in Example 4 except that the concentration of the bathing agent was 0.6% owf.
（実施例８）
建浴用薬剤の濃度を３０．０％ｏｗｆとした以外は、実施例４と同様にして製品生地を得た。
(Example 8)
A product dough was obtained in the same manner as in Example 4 except that the concentration of the bathing agent was 30.0% owf.
（実施例９）
建浴用薬剤の濃度を６０．０％ｏｗｆとした以外は、実施例４と同様にして製品生地を得た。
Example 9
A product dough was obtained in the same manner as in Example 4 except that the concentration of the bathing agent was 60.0% owf.
（実施例１０）
上記実施例２で得られた建浴用薬剤を用いた以外は、実施例４と同様にして製品生地を得た。
(Example 10)
A product dough was obtained in the same manner as in Example 4 except that the bath preparation agent obtained in Example 2 was used.
（実施例１１）
上記実施例３で得られた建浴用薬剤を用いた以外は、実施例４と同様にして製品生地を得た。
(Example 11)
A product dough was obtained in the same manner as in Example 4 except that the bath preparation agent obtained in Example 3 was used.
上記実施例４〜実施例１１で得られた製品生地について、製品の強度、糊抜き状態、漂白状態を評価し、その結果を建浴用薬剤濃度と併せて表１に示した。なお、表中◎は、製品の強度、糊抜き状態、漂白状態のいずれもが極めて良好、○は製品の強度、糊抜き状態、漂白状態のいずれもが良好以上、△は製品の強度、糊抜き状態、漂白状態のいずれかが少し問題がある、をそれぞれ示している。 The product doughs obtained in Examples 4 to 11 above were evaluated for product strength, desizing state, and bleaching state, and the results are shown in Table 1 together with the chemical concentration for building baths. In the table, ◎ indicates that the strength, desizing and bleaching of the product are extremely good, ○ indicates that the strength of the product, desizing and bleaching are all good, and Δ indicates the strength of the product and glue. It shows that either the unplugged state or the bleached state has some problems.
また、実施例１で得られた糊抜・精練・漂白一浴型処理剤は、白金標準電極を用いて酸化還元電位を測定したところ、５０mVから−４ｍＶであった。
したがって、３％ｏｗｆとの高濃度な苛性ソーダの存在下であっても、過酸化水素が急激に分解されることがなく、徐々に分解され、良好な漂白が実施されるとともに、糊も同時に分解され、糊抜・精練・漂白を同時に行うことができると考えられる。
Also, desizing, seminal kneading bleaching monobath treating agent obtained in Example 1, was measured redox potential using a platinum standard electrode was -4mV from 50 mV.
Therefore, even in the presence of caustic soda with a high concentration of 3% owf, hydrogen peroxide is not rapidly decomposed, but gradually decomposed, and good bleaching is performed. is considered to be able to perform desizing-fine kneading bleaching simultaneously.
なお、本発明は、上記の実施例に限定されるものではない。たとえば、上記の実施例では、遷移金属錯体原料として銅、鉄、亜鉛の硫酸塩が用いられていたが、錯体化剤によって金属錯体が形成されれば、塩化物など他の塩でも構わない。 In addition, this invention is not limited to said Example. For example, in the above embodiment, copper, iron, and zinc sulfate are used as the transition metal complex raw material, but other salts such as chloride may be used as long as the metal complex is formed by the complexing agent.
Claims (4)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102797160A (en) * | 2012-07-30 | 2012-11-28 | 浙江安诺其助剂有限公司 | Desizing, dyeing and softening one-bath agent suitable for viscose/rayon and preparation method thereof |
| CN108084968A (en) * | 2017-12-14 | 2018-05-29 | 东华大学 | A kind of method for preparing dust suppressant using the recycling of desized wastewater containing polyvinyl alcohol |
| CN108166278A (en) * | 2017-12-04 | 2018-06-15 | 绍兴市柯桥区科创高新技术开发中心 | A kind of polyester-cotton blend short route pre-treatment inorganic agent |
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| JP2005503490A (en) * | 2001-02-27 | 2005-02-03 | ザ プロクター アンド ギャンブル カンパニー | How to use a hydrophobic bleaching system in cold batch fabric preparation |
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| JPS6141367A (en) * | 1984-08-02 | 1986-02-27 | 三菱瓦斯化学株式会社 | Bleaching of textiles or textile products with hydrogen peroxide |
| JPH11181690A (en) * | 1997-12-12 | 1999-07-06 | Showa Denko Kk | Fiber treatment composition |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102797160A (en) * | 2012-07-30 | 2012-11-28 | 浙江安诺其助剂有限公司 | Desizing, dyeing and softening one-bath agent suitable for viscose/rayon and preparation method thereof |
| CN108166278A (en) * | 2017-12-04 | 2018-06-15 | 绍兴市柯桥区科创高新技术开发中心 | A kind of polyester-cotton blend short route pre-treatment inorganic agent |
| CN108084968A (en) * | 2017-12-14 | 2018-05-29 | 东华大学 | A kind of method for preparing dust suppressant using the recycling of desized wastewater containing polyvinyl alcohol |
| CN108084968B (en) * | 2017-12-14 | 2020-05-29 | 东华大学 | Method for preparing dust suppressant by recycling polyvinyl alcohol-containing desizing wastewater |
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