JPH0434076A - Agent for set processing of wool and wool product - Google Patents
Agent for set processing of wool and wool productInfo
- Publication number
- JPH0434076A JPH0434076A JP27009890A JP27009890A JPH0434076A JP H0434076 A JPH0434076 A JP H0434076A JP 27009890 A JP27009890 A JP 27009890A JP 27009890 A JP27009890 A JP 27009890A JP H0434076 A JPH0434076 A JP H0434076A
- Authority
- JP
- Japan
- Prior art keywords
- wool
- acid
- reactive residue
- compound reactive
- compound
- 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.)
- Pending
Links
- 210000002268 wool Anatomy 0.000 title claims abstract description 45
- -1 isocyanate compound Chemical class 0.000 claims abstract description 35
- 150000001875 compounds Chemical class 0.000 claims abstract description 19
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical group Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 18
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 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 9
- 239000004593 Epoxy Substances 0.000 claims abstract description 9
- 235000019253 formic acid Nutrition 0.000 claims abstract description 9
- 239000012948 isocyanate Substances 0.000 claims abstract description 9
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 8
- 229920002554 vinyl polymer Polymers 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Natural products CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 36
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- 150000007524 organic acids Chemical class 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 150000007522 mineralic acids Chemical group 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims description 6
- 235000005985 organic acids Nutrition 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 abstract description 18
- 239000000463 material Substances 0.000 abstract description 13
- 229960003151 mercaptamine Drugs 0.000 abstract description 6
- UFULAYFCSOUIOV-UHFFFAOYSA-N cysteamine Chemical compound NCCS UFULAYFCSOUIOV-UHFFFAOYSA-N 0.000 abstract description 5
- 239000002253 acid Substances 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 3
- 238000007731 hot pressing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 238000002845 discoloration Methods 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 238000005406 washing Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 4
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 description 4
- JONTXEXBTWSUKE-UHFFFAOYSA-N 2-(2-aminoethylsulfanyl)ethanamine Chemical compound NCCSCCN JONTXEXBTWSUKE-UHFFFAOYSA-N 0.000 description 3
- UMDJVIOHWNPLHY-UHFFFAOYSA-N 2-(2-sulfanylethylamino)ethanol Chemical compound OCCNCCS UMDJVIOHWNPLHY-UHFFFAOYSA-N 0.000 description 3
- AXFZADXWLMXITO-UHFFFAOYSA-N N-acetylcysteamine Chemical compound CC(=O)NCCS AXFZADXWLMXITO-UHFFFAOYSA-N 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- ZZTCCAPMZLDHFM-UHFFFAOYSA-N ammonium thioglycolate Chemical compound [NH4+].[O-]C(=O)CS ZZTCCAPMZLDHFM-UHFFFAOYSA-N 0.000 description 3
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- KMTRYVQPHVFAFJ-UHFFFAOYSA-N 2-(ethylamino)ethanethiol Chemical compound CCNCCS KMTRYVQPHVFAFJ-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- PMNLUUOXGOOLSP-UHFFFAOYSA-N 2-mercaptopropanoic acid Chemical compound CC(S)C(O)=O PMNLUUOXGOOLSP-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 2
- 235000018417 cysteine Nutrition 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- OHVLMTFVQDZYHP-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound N1N=NC=2CN(CCC=21)C(CN1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O OHVLMTFVQDZYHP-UHFFFAOYSA-N 0.000 description 1
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 1
- DENMGZODXQRYAR-UHFFFAOYSA-N 2-(dimethylamino)ethanethiol Chemical compound CN(C)CCS DENMGZODXQRYAR-UHFFFAOYSA-N 0.000 description 1
- NZSNWIOVGALACV-UHFFFAOYSA-N 2-(methylamino)ethanethiol Chemical compound CNCCS NZSNWIOVGALACV-UHFFFAOYSA-N 0.000 description 1
- OGMADIBCHLQMIP-UHFFFAOYSA-N 2-aminoethanethiol;hydron;chloride Chemical compound Cl.NCCS OGMADIBCHLQMIP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- XUJNEKJLAYXESH-REOHCLBHSA-N L-Cysteine Chemical compound SC[C@H](N)C(O)=O XUJNEKJLAYXESH-REOHCLBHSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229940075861 ammonium thioglycolate Drugs 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 229940000635 beta-alanine Drugs 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000002738 chelating agent Substances 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical class OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 229940097265 cysteamine hydrochloride Drugs 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002169 ethanolamines Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- PJUIMOJAAPLTRJ-UHFFFAOYSA-N monothioglycerol Chemical compound OCC(O)CS PJUIMOJAAPLTRJ-UHFFFAOYSA-N 0.000 description 1
- WNZWVZCUFRJIBG-UHFFFAOYSA-N n-(2-sulfanylethyl)propanamide Chemical compound CCC(=O)NCCS WNZWVZCUFRJIBG-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920006295 polythiol Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229920013730 reactive polymer Polymers 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は羊毛及び羊毛製品の新規なセット加工分野に関
する。詳しくは、羊毛及び羊毛製品のセット加工工程に
おいて使用される羊毛還元剤に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to the field of novel set processing of wool and wool products. Specifically, the present invention relates to a wool reducing agent used in a set processing process for wool and wool products.
（従来の技術）
羊毛および羊毛製品（以下、羊毛材料という）のセット
加工としては、次のような方法が知られている。(Prior Art) The following method is known as a set processing method for wool and wool products (hereinafter referred to as wool materials).
■ 羊毛材料を加熱又は蒸気プレスし、これを機械的に
保持し乾燥、冷着する方法（オーストラリア特許１０８
９７／７０）。■ A method of heating or steam pressing wool material, mechanically holding it, drying it, and cooling it (Australian Patent No. 108)
97/70).
■ 羊毛材料を機械的に形態固定し、チオグリコ−ル酸
アンモニウム塩、モノエタノールアミンサ ト系の還
元力不足、変色、損傷等の課題を解決し、ルファイト又
はジサルファイト系の還元剤下で処 中性領域下でも
充分な還元力を有する、新規羊毛理し、さらに蒸気によ
る熱処理を行なう方法。 還元剤を提供するもので
ある。■ Mechanically fixes the shape of wool materials, solves problems such as insufficient reducing power, discoloration, and damage of ammonium thioglycolate and monoethanolamine salts, and treats them under ruphite or disulfite reducing agents. A new method of treating wool that has sufficient reducing power even under harsh conditions and further heat-treating it with steam. It provides a reducing agent.
（発明が解決しようとする問題点）
羊毛材料を加熱又は蒸気プレスし、これを機械的に保持
し乾燥、冷着する方法は蒸気、水などに接触すると形状
は直ちに失われる問題がある。(Problems to be Solved by the Invention) The method of heating or steam pressing wool material, mechanically holding it, drying it, and cooling it has a problem in that it immediately loses its shape when it comes into contact with steam, water, etc.
前記■の方法のチオグリコール酸アンモニウム塩、モノ
エタノールアミンサルファイド又はジサルファイト系の
還元剤は、還元力が不十分で、特に酸性領域では著しく
低下する。したがって一般的にはアルカリ領域で使用さ
れている。又、このような還元剤は変色、損傷が起こり
、特にアルカリ領域で処理すると、羊毛成分であるシス
ティン等の分解が起こり、変色、損傷が増加する問題が
ある。The thioglycolic acid ammonium salt, monoethanolamine sulfide, or disulfite-based reducing agent used in the method (2) has insufficient reducing power, and particularly in an acidic region, the reducing power decreases significantly. Therefore, it is generally used in alkaline areas. In addition, such reducing agents cause discoloration and damage, and especially when treated in an alkaline region, cysteine, which is a wool component, is decomposed, resulting in increased discoloration and damage.
そこで本発明は、従来のセット加工の羊毛還元剤である
チオグリコール酸アンモニウム塩、モノエタノールアミ
ンサルファイド又はジサルファイ（問題を解決するため
の手段）
本発明者は、かかる実情に鑑み意識研究を重ねた結果、
本発明に到達したものである。Therefore, the present invention is a means for solving the problems of thioglycolic acid ammonium salt, monoethanolamine sulfide, or disulfide, which are conventional wool reducing agents for set processing. result,
This has led to the present invention.
本発明は一般式（１）、
１（ＳＣ８２Ｃ８２Ｎ −）ＩＸ ・・・（
１）（式中、ＲおよびＲ２はＨ１アルキル基、イソシア
ネート化合物反応残基、ビニル化合物反応残基、エポキ
シ化合物反応残基、ハロゲン酢酸化合物反応残基、酸無
水化合物反応残基、酸クロライド化合物反応残基を示す
。又ＲおよびＲ２基の炭素数の合計はＯ〜１０の範囲で
ある。ＨＸは塩酸、硫酸などの無機酸、ギ酸、酢酸など
の有機酸を示す。）
で表わされる化合物を含有することを特徴とする羊毛及
び羊毛製品のセット加工用剤に関するものである。The present invention has the general formula (1), 1(SC82C82N-)IX...(
1) (wherein R and R2 are H1 alkyl group, isocyanate compound reactive residue, vinyl compound reactive residue, epoxy compound reactive residue, halogen acetic acid compound reactive residue, acid anhydride compound reactive residue, acid chloride compound reactive residue) The total number of carbon atoms in R and R groups is in the range of 0 to 10. HX represents an inorganic acid such as hydrochloric acid or sulfuric acid, or an organic acid such as formic acid or acetic acid. The present invention relates to a set processing agent for wool and wool products, which is characterized by containing the following.
本発明の一般式（１）、
Ｈ３ＣＩＩ２ＣＨ２Ｎ −）ＩＸ −（１）
（式中、ＲおよびＲ２はＨ１アルキル基、イソ■
シアネート化合物反応残基、ビニル化合物反応残基、エ
ポキシ化合物反応残基、ハロゲン酢酸化合物反応残基、
酸無水化合物反応残基、酸クロライド化合物反応残基を
示す。又ＲおよびＲ２基の炭素数の合計はＯ〜１０の範
囲である。ＨＸは塩酸、硫酸などの無機酸、ギ酸、酢酸
などの有機酸を示す。）
で表わ゛される化合物としては、システアミン、Ｎ−メ
チルシステアミン、Ｎ−エチルシステアミン、Ｎ、Ｎ−
ジメチルシステアミンなどのＮ−アルキルシステアミン
、Ｎ−メチル−Ｎ”−（２−メルカプトエチル）尿素、
Ｎ−エチル−Ｎ”−（２−メルカプトエチル）尿素など
のイソシアネート付加物、Ｎ−（２−メトキシカルボニ
ルエチル）システアミン、Ｎ−（２−エトキシカルボニ
ルエチル）システアミンなどのアクリル酸エステル付加
物、Ｎ−（２−メルカプトエチル）−β−アラニンなど
のアクリル酸付加物、Ｎ−（２−ヒドロキシエチル）シ
ステアミン、Ｎ−（２−ヒドロキシプロピル）システア
ミンなどのエポキシ付加物、Ｎ−（２−メルカプトエチ
ル）グリシンなどのクロル酢酸付加物、Ｎ−アセチルシ
ステアミン、Ｎプロピオニルシステアミンなどのアシル
化システアミンが挙げられる。またこれらの塩を含む。General formula (1) of the present invention, H3CII2CH2N -) IX - (1)
(In the formula, R and R2 are H1 alkyl group, iso-cyanate compound reactive residue, vinyl compound reactive residue, epoxy compound reactive residue, halogenacetic acid compound reactive residue,
Acid anhydride compound reactive residues and acid chloride compound reactive residues are shown. Further, the total number of carbon atoms of R and R2 groups is in the range of 0 to 10. HX represents an inorganic acid such as hydrochloric acid or sulfuric acid, or an organic acid such as formic acid or acetic acid. ) Cysteamine, N-methylcysteamine, N-ethylcysteamine, N,N-
N-alkylcysteamines such as dimethylcysteamine, N-methyl-N”-(2-mercaptoethyl)urea,
Isocyanate adducts such as N-ethyl-N”-(2-mercaptoethyl)urea, acrylic acid ester adducts such as N-(2-methoxycarbonylethyl)cysteamine, N-(2-ethoxycarbonylethyl)cysteamine, N Acrylic acid adducts such as -(2-mercaptoethyl)-β-alanine, epoxy adducts such as N-(2-hydroxyethyl)cysteamine, N-(2-hydroxypropyl)cysteamine, N-(2-mercaptoethyl) ) chloroacetic acid adducts such as glycine, acylated cysteamines such as N-acetylcysteamine and N-propionylcysteamine, and salts thereof.
本発明の一般式（１）、
Ｈ３ＣＨ２ＣＨ２Ｎ −ＨＸ −（
１）（式中、ＲおよびＲ２はＨ１アルキル基、イソシア
ネート化合物反応残基、ビニル化合物反応残基、エポキ
シ化合物反応残基、ハロゲン酢酸化合物反応残基、酸無
水化合物反応残基、酸クロライド化合物反応残基を示し
、又ＲおよびＲ２基の炭素数の合計は０−１０の範囲、
ＨＸは塩酸、硫酸などの無機酸、ギ酸、酢酸などの有機
酸を示す。General formula (1) of the present invention, H3CH2CH2N -HX -(
1) (wherein R and R2 are H1 alkyl group, isocyanate compound reactive residue, vinyl compound reactive residue, epoxy compound reactive residue, halogen acetic acid compound reactive residue, acid anhydride compound reactive residue, acid chloride compound reactive residue) residue, and the total number of carbon atoms of R and R2 groups is in the range of 0-10,
HX represents an inorganic acid such as hydrochloric acid or sulfuric acid, or an organic acid such as formic acid or acetic acid.
で表わされ化合物を使用する方法は、適宜、溶媒により
希釈した本発明の還元剤を羊毛材料に塗布するか又は羊
毛材料を浸漬し、次に加熱又は蒸気による熱処理するこ
とにより、本発明を達成することができる。The method of using the compound represented by is to apply the reducing agent of the present invention diluted with a solvent as appropriate to the wool material or to immerse the wool material, and then heat-treating the wool material with heat or steam. can be achieved.
羊毛材料としては、羊毛又は羊毛製品をプレスなどでヒ
ダをつけた物、又は染色前の羊毛又は羊毛製品等である
。又は、これらの混紡が含まれる。Examples of the wool material include wool or wool products pleated with a press or the like, or wool or wool products before dyeing. Or a blend of these is included.
本発明の羊毛還元剤を使用する濃度は、０．１重量％以
上であれば特に制限されないが特に０゜５〜１０重量％
にするのが好ましい。溶媒は水、アルコールなどの有機
溶媒を使用することができるが、特に水が好ましい。The concentration of the wool reducing agent of the present invention is not particularly limited as long as it is 0.1% by weight or more, but it is particularly 0.5 to 10% by weight.
It is preferable to Although organic solvents such as water and alcohol can be used as the solvent, water is particularly preferred.
本発明の羊毛還元剤は、酸性からアルカリ性の広い範囲
で使用できるが、従来の還元剤は、酸性領域では、還元
力が著しく低下するので、一般にはアルカリ性領域で使
用されている。本発明の羊毛還元剤は酸性領域で、使用
しても効果の低下は少な（、充分なセット加工特性を有
するので、広いｐＨ範囲で使用することができる。特に
好ましいｐＨ範囲は６〜８である。ｐＨの調整は塩酸、
硫酸などの鉱酸、ぎ酸、酢酸などの有機酸およびアンモ
ニア、エタノールアミン、水酸化ナトリウム、炭酸ナト
リウムなどのアルカリで任意に調整できる。The wool reducing agent of the present invention can be used in a wide range of acidity to alkalinity, but conventional reducing agents have significantly reduced reducing power in acidic ranges, so they are generally used in alkaline ranges. The wool reducing agent of the present invention shows little decrease in effectiveness even when used in the acidic region (and has sufficient set processing properties, so it can be used in a wide pH range. Particularly preferred pH range is 6 to 8). Yes.Adjust the pH using hydrochloric acid,
It can be arbitrarily adjusted with mineral acids such as sulfuric acid, organic acids such as formic acid and acetic acid, and alkalis such as ammonia, ethanolamine, sodium hydroxide, and sodium carbonate.
本発明は羊毛還元剤のほかに、アニオン系又はカチオン
系又はノニオン系又はベタイン系界面活性剤、乳化剤、
浸透剤、キレート化剤、損傷防止剤、例えばペプチド又
はその誘導体などを適宜添加できる。In addition to wool reducing agents, the present invention also includes anionic, cationic, nonionic, or betaine surfactants, emulsifiers,
Penetrants, chelating agents, damage prevention agents, such as peptides or derivatives thereof, can be added as appropriate.
本発明の一般式（１）、
ＨＳＣＨ２ＣＨ２Ｎ −）ＩＸ −
＝ （１）で表わされ化合物は公知の還元剤と併用する
ことができる。General formula (1) of the present invention, HSCH2CH2N -)IX -
= The compound represented by (1) can be used in combination with a known reducing agent.
公知の還元剤としては、チオグリコール酸、モノエタノ
ールアミンサルファイド又はジサルファイト、システィ
ン、亜硫酸ナトリウム、チオグリセリン、チオ乳酸など
が挙げられる。Known reducing agents include thioglycolic acid, monoethanolamine sulfide or disulfite, cysteine, sodium sulfite, thioglycerin, thiolactic acid, and the like.
公知の還元剤を併用する場合には、本発明の一般式（１
）、
（式中、ＲおよびＲはＨ１アルキル基、イソシアネート
化合物反応残基、ビニル化合物反応残基、エポキシ化合
物反応残基、ハロゲン酢酸化合物反応残基、酸無水化合
物反応残基、酸クロライド化合物反応残基を示し、又Ｒ
１およびＲ２基の炭素数の合計はＯ〜１ｏの範囲、ＨＸ
は塩酸、硫酸などの無機酸、ギ酸、酢酸などの有機酸を
示す。When a known reducing agent is used in combination, the general formula (1
), (wherein R and R are H1 alkyl group, isocyanate compound reactive residue, vinyl compound reactive residue, epoxy compound reactive residue, halogen acetic acid compound reactive residue, acid anhydride compound reactive residue, acid chloride compound reactive residue) Residues and R
The total number of carbon atoms in 1 and R2 groups is in the range of O to 1o, HX
indicates inorganic acids such as hydrochloric acid and sulfuric acid, and organic acids such as formic acid and acetic acid.
ＨＳＣＨ２ＣＨ２Ｎ −ＨＸ ・・
・（１）（式中、ＲおよびＲはＨ１アルキル基、イソシ
アネート化合物反応残基、ビニル化合物反応残基、エポ
キシ化合物反応残基、ハロゲン酢酸化合物反応残基、酸
無水化合物反応残基、酸クロライド化合物反応残基を示
し、又Ｒ１およびＲ２基の炭素数の合計は０〜１０の範
囲、ＨＸは塩酸、硫酸などの無機酸、ギ酸、酢酸などの
有機酸を示す。HSCH2CH2N -HX ・・
・(1) (wherein R and R are H1 alkyl group, isocyanate compound reactive residue, vinyl compound reactive residue, epoxy compound reactive residue, halogen acetic acid compound reactive residue, acid anhydride compound reactive residue, acid chloride It represents a reactive residue of a compound, and the total number of carbon atoms in R1 and R2 groups is in the range of 0 to 10, and HX represents an inorganic acid such as hydrochloric acid or sulfuric acid, or an organic acid such as formic acid or acetic acid.
で表わされ化合物１００に対し０．０１〜１００（重量
）を配合するのが好ましい。It is preferably blended in an amount of 0.01 to 100 (by weight) per 100 of the compound.
本発明の羊毛還元剤で処理する方法としては、スプレー
法、浸漬法、ロールコータ−法などで行なう。The wool reducing agent of the present invention may be treated by a spray method, a dipping method, a roll coater method, or the like.
本発明の羊毛還元剤で処理された羊毛材料は、常温から
２００℃の範囲で熱処理される。特に好ましい温度は常
温から１２０℃の範囲である。The wool material treated with the wool reducing agent of the present invention is heat treated at a temperature ranging from room temperature to 200°C. A particularly preferable temperature range is from room temperature to 120°C.
般に温度が高いほど処理時間が短かくなる。場合によっ
ては洗濯耐久性を上げるため加圧下２〜３ｋｇ／ｃｏｆ
Ｇで熱処理してもよい。Generally, the higher the temperature, the shorter the processing time. In some cases, it may be applied under pressure of 2 to 3 kg/cof to increase washing durability.
It may be heat treated with G.
本発明に公知技術を組合わせることにより、いっそうの
セット加工特性を発現することができる。By combining the present invention with known techniques, even better set processing characteristics can be achieved.
例えば、本発明の方法でセット加工された羊毛材料をポ
リチオール、ポリイソシアネートなどの反応性ポリマー
で処理することにより、いっそうのセット加工特性及び
防縮性が付与される。For example, treatment of wool material set by the method of the invention with a reactive polymer such as polythiol, polyisocyanate, etc. imparts further setting properties and shrink resistance.
（作 用）
本発明は羊毛材料を機械的に任意の形態に固定化し、シ
ステアミン又はシステアミン誘導及びそれらの塩により
羊毛中のＳ−８結合を還元開鎖し結合を開放することに
より形態の固定化を容易にし損傷、変色のない強固なセ
ット加工ができる作用を有する。(Function) The present invention mechanically fixes wool material into any desired form, and fixes the form by reducing and opening the S-8 bonds in the wool with cysteamine or cysteamine induction and its salts to release the bonds. It has the effect of making it easy to process and making a strong set without damage or discoloration.
（実 施 例）
次に実施例を挙げて本発明を具体的に説明するが、本発
明はこれらの実施例に制限されるものではない。(Examples) Next, the present invention will be specifically explained with reference to Examples, but the present invention is not limited to these Examples.
実施例１
プレスによりヒダをつけた無地の１００％純毛のニット
に、システアミン塩酸塩から調整された２重量％システ
アミン水溶液（水酸化ナトリウムでｐＨ７に調整）をス
プレーしさらにスチームアイロンでプレスした。処理し
たニットを家庭用洗濯機で洗濯し自然乾燥した。その結
果、洗濯前と比較して形状は実質上変化がなく変色、損
傷も認められなかった。Example 1 A 2% by weight aqueous cysteamine solution prepared from cysteamine hydrochloride (adjusted to pH 7 with sodium hydroxide) was sprayed onto a plain 100% pure wool knit that had been pleated by pressing, and then pressed with a steam iron. The treated knit was washed in a household washing machine and air-dried. As a result, the shape was virtually unchanged compared to before washing, and no discoloration or damage was observed.
実施例２
プレスによりヒダをつけた無地の１００％純毛のニット
に、Ｎ−ヒドロキシエチルシステアミンから調整された
２重量％Ｎ−ヒドロキシエチルシステアミン水溶液（ｐ
Ｈ７に調整）をスプレーしさらにスチームアイロンでプ
レスした。処理したニットを家庭用洗濯機で洗濯し自然
乾燥した。その結果、洗濯前と比較して形状は実質上変
化がなく変色、損傷も認められなかった。Example 2 A 2% by weight aqueous solution of N-hydroxyethylcysteamine prepared from N-hydroxyethylcysteamine (p
(adjusted to H7) and then pressed with a steam iron. The treated knit was washed in a household washing machine and air-dried. As a result, the shape was virtually unchanged compared to before washing, and no discoloration or damage was observed.
実施例３
プレスによりヒダをつけた無地の１００％純毛のニット
に、Ｎ−エチルシステアミンがら調整された２重量％Ｎ
−エチルシステアミン水溶液（ｐＨ７に調整）をスプレ
ーしさらにスチームアイロンでプレスした。処理したニ
ットを家庭用洗濯機で洗濯し自然乾燥した。その結果、
洗濯前と比較して形状は実質上変化がなく変色、損傷も
認められなかった。Example 3 2% by weight N prepared from N-ethylcysteamine was added to plain 100% pure wool knit that was pleated by pressing.
- Ethyl cysteamine aqueous solution (adjusted to pH 7) was sprayed and further pressed with a steam iron. The treated knit was washed in a household washing machine and air-dried. the result,
Compared to before washing, the shape was virtually unchanged, and no discoloration or damage was observed.
実施例４
プレスによりヒダをつけた無地の１００％純毛のニット
に、Ｎ−アセチルシステアミンから調整された２重量％
Ｎ−アセチルシステアミン水溶液（ｐＨ７に調整）をス
プレーしさらにスチームアイロンでプレスした。処理し
たニットを家庭用洗濯機で洗濯し自然乾燥した。その結
果、洗濯前と比較して形状は実質上変化がなく変色、損
傷も認められなかった。Example 4 2% by weight prepared from N-acetylcysteamine on plain 100% pure wool knit pleated by pressing
An aqueous N-acetylcysteamine solution (adjusted to pH 7) was sprayed on it, and it was further pressed with a steam iron. The treated knit was washed in a household washing machine and air-dried. As a result, the shape was virtually unchanged compared to before washing, and no discoloration or damage was observed.
比較例１
２重量％チオグリコール酸水溶液（水酸化ナトリウムで
ｐＨ７に調整）を用いて、実施例−１と同様に処理した
その結果、形状の変化、変色が認められた。ｐＨ９に調
整して同様に処理した結果、形状の変化は緩和されたも
のの、変色、損傷は増大した。Comparative Example 1 A 2% by weight aqueous thioglycolic acid solution (adjusted to pH 7 with sodium hydroxide) was treated in the same manner as in Example 1. As a result, changes in shape and discoloration were observed. As a result of adjusting the pH to 9 and performing the same treatment, the change in shape was alleviated, but discoloration and damage increased.
（発明の効果）
本発明の一般式（１）、
Ｈ３ＣＨ２ＣＨ２Ｎ −ＨＸ −（１
）しかも半永久的に形態を強固にすることができる。(Effect of the invention) General formula (1) of the present invention, H3CH2CH2N -HX -(1
) Moreover, the shape can be strengthened semi-permanently.
又、従来品の問題点である変色、損傷を防ぐことができ
る効果を有する。It also has the effect of preventing discoloration and damage, which are problems with conventional products.
（式中、ＲおよびＲ２はＨ１アルキル基、イソシアネー
ト化合物反応残基、ビニル化合物反応残基、エポキシ化
合物反応残基、ハロゲン酢酸化合物反応残基、酸無水化
合物反応残基、酸クロライド化合物反応残基を示し、又
ＲおよびＲ２基の炭素数の合計は０〜１０の範囲、ＨＸ
は塩酸、硫酸などの無機酸、ギ酸、酢酸などの有機酸を
示す。(In the formula, R and R2 are H1 alkyl group, isocyanate compound reactive residue, vinyl compound reactive residue, epoxy compound reactive residue, halogen acetic acid compound reactive residue, acid anhydride compound reactive residue, acid chloride compound reactive residue and the total number of carbon atoms of R and R2 groups is in the range of 0 to 10, HX
indicates inorganic acids such as hydrochloric acid and sulfuric acid, and organic acids such as formic acid and acetic acid.
Claims (1)
アネート化合物反応残基、ビニル化合物反応残基、エポ
キシ化合物反応残基、ハロゲン酢酸化合物反応残基、酸
無水化合物反応残基、酸クロライド化合物反応残基を示
し、又Ｒ＿１およびＲ＿２基の炭素数の合計は０〜１０
の範囲、ＨＸは塩酸、硫酸などの無機酸、ギ酸、酢酸な
どの有機酸を示す。）で表わされ化合物を含有すること
を特徴とする羊毛及び羊毛製品のセット加工用剤。(1) General formula (1), ▲Mathematical formulas, chemical formulas, tables, etc.▼...(1) (In the formula, R_1 and R_2 are H, an alkyl group, an isocyanate compound reactive residue, a vinyl compound reactive residue, It shows an epoxy compound reactive residue, a halogen acetic acid compound reactive residue, an acid anhydride compound reactive residue, and an acid chloride compound reactive residue, and the total number of carbon atoms in R_1 and R_2 groups is 0 to 10.
HX represents inorganic acids such as hydrochloric acid and sulfuric acid, and organic acids such as formic acid and acetic acid. ) A set processing agent for wool and wool products, characterized by containing a compound represented by:
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10170790 | 1990-04-19 | ||
| JP2-101707 | 1990-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0434076A true JPH0434076A (en) | 1992-02-05 |
Family
ID=14307781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27009890A Pending JPH0434076A (en) | 1990-04-19 | 1990-10-08 | Agent for set processing of wool and wool product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0434076A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017501314A (en) * | 2013-12-19 | 2017-01-12 | ザ プロクター アンド ギャンブル カンパニー | Method for shaping fiber material and treatment composition therefor |
-
1990
- 1990-10-08 JP JP27009890A patent/JPH0434076A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017501314A (en) * | 2013-12-19 | 2017-01-12 | ザ プロクター アンド ギャンブル カンパニー | Method for shaping fiber material and treatment composition therefor |
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