JPS6257741B2 - - Google Patents
Info
- Publication number
- JPS6257741B2 JPS6257741B2 JP23052583A JP23052583A JPS6257741B2 JP S6257741 B2 JPS6257741 B2 JP S6257741B2 JP 23052583 A JP23052583 A JP 23052583A JP 23052583 A JP23052583 A JP 23052583A JP S6257741 B2 JPS6257741 B2 JP S6257741B2
- Authority
- JP
- Japan
- Prior art keywords
- sublimable substance
- boiling point
- hardening
- cloth
- mixed solvent
- 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.)
- Expired
Links
- 239000004744 fabric Substances 0.000 claims description 28
- CQRYARSYNCAZFO-UHFFFAOYSA-N salicyl alcohol Chemical compound OCC1=CC=CC=C1O CQRYARSYNCAZFO-UHFFFAOYSA-N 0.000 claims description 14
- 239000000126 substance Substances 0.000 claims description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000002904 solvent Substances 0.000 claims description 11
- 238000009835 boiling Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 8
- 238000009958 sewing Methods 0.000 claims description 8
- 239000012046 mixed solvent Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 238000000859 sublimation Methods 0.000 claims description 5
- 230000008022 sublimation Effects 0.000 claims description 5
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 150000002170 ethers Chemical class 0.000 claims description 3
- 150000008282 halocarbons Chemical class 0.000 claims description 3
- 229930195733 hydrocarbon Natural products 0.000 claims description 3
- 150000002430 hydrocarbons Chemical class 0.000 claims description 3
- 150000002576 ketones Chemical class 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- -1 either alone Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 238000001723 curing Methods 0.000 description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 235000019441 ethanol Nutrition 0.000 description 7
- AFABGHUZZDYHJO-UHFFFAOYSA-N 2-Methylpentane Chemical compound CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 6
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- 239000005711 Benzoic acid Substances 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 235000010233 benzoic acid Nutrition 0.000 description 3
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 2
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 2
- VQKFNUFAXTZWDK-UHFFFAOYSA-N 2-Methylfuran Chemical compound CC1=CC=CO1 VQKFNUFAXTZWDK-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- JPOXNPPZZKNXOV-UHFFFAOYSA-N bromochloromethane Chemical compound ClCBr JPOXNPPZZKNXOV-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- HGCIXCUEYOPUTN-UHFFFAOYSA-N cyclohexene Chemical compound C1CCC=CC1 HGCIXCUEYOPUTN-UHFFFAOYSA-N 0.000 description 2
- 229940117389 dichlorobenzene Drugs 0.000 description 2
- 235000019589 hardness Nutrition 0.000 description 2
- ZQBFAOFFOQMSGJ-UHFFFAOYSA-N hexafluorobenzene Chemical compound FC1=C(F)C(F)=C(F)C(F)=C1F ZQBFAOFFOQMSGJ-UHFFFAOYSA-N 0.000 description 2
- 235000013847 iso-butane Nutrition 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methylcyclopentane Chemical compound CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- IJDNQMDRQITEOD-UHFFFAOYSA-N sec-butylidene Natural products CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 description 1
- FQERLIOIVXPZKH-UHFFFAOYSA-N 1,2,4-trioxane Chemical compound C1COOCO1 FQERLIOIVXPZKH-UHFFFAOYSA-N 0.000 description 1
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 2,3-dimethylbutane Chemical compound CC(C)C(C)C ZFFMLCVRJBZUDZ-UHFFFAOYSA-N 0.000 description 1
- HTWIZMNMTWYQRN-UHFFFAOYSA-N 2-methyl-1,3-dioxolane Chemical compound CC1OCCO1 HTWIZMNMTWYQRN-UHFFFAOYSA-N 0.000 description 1
- OSDWBNJEKMUWAV-UHFFFAOYSA-N Allyl chloride Chemical compound ClCC=C OSDWBNJEKMUWAV-UHFFFAOYSA-N 0.000 description 1
- FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- RHQDFWAXVIIEBN-UHFFFAOYSA-N Trifluoroethanol Chemical compound OCC(F)(F)F RHQDFWAXVIIEBN-UHFFFAOYSA-N 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- VLKZOEOYAKHREP-UHFFFAOYSA-N hexane Substances CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropanol acetate Natural products CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 1
- 229940011051 isopropyl acetate Drugs 0.000 description 1
- GWYFCOCPABKNJV-UHFFFAOYSA-N isovaleric acid Chemical compound CC(C)CC(O)=O GWYFCOCPABKNJV-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 229940017219 methyl propionate Drugs 0.000 description 1
- PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 description 1
- SNMVRZFUUCLYTO-UHFFFAOYSA-N n-propyl chloride Chemical compound CCCCl SNMVRZFUUCLYTO-UHFFFAOYSA-N 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229940035339 tri-chlor Drugs 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
本発明は、薄い柔軟な布地や、伸縮性に富んだ
布地を用いた、縫製作業を円滑に行なうために、
柔軟布を一時的に硬化させるための、布地硬化法
に関するものであり、その目的は布地を連続的に
容易に硬化を行ない得ると共に、縫製作業終了
後、速かに徐去を行ない得て、縫製作業に容易に
適用し得る、柔軟布の一時硬化処理方法を堤共す
るものである。
ジヨーゼツトの様な薄いしなやかな布地や、ニ
ツトの様な伸縮性に富んだ布地は、裁断、縫製、
搬送、地の目の固定、等の作業を行なうに当り、
その取扱いが容易でなく、此等の布を用いて、き
れいな縫製品を得る事は、非常に困難なことであ
る。
この様な布地を用いて、縫製を実施するに当
り、特公昭46―14209のＰ―ヂクロロベンゼン、
特開昭53―49552のトリオキサン系化合物や、安
息香酸等の、昇華性物質を溶剤にとかしスプレー
法によつて布に付与硬化させる試みが行なわれて
いるが此等は被膜形成能、硬化能力、又は持続性
の不足及び、特有の刺激性等の、幾多の欠点があ
り、実用化されるには到つてない。
昇華性物質の被膜形成能力が劣るのは、これが
低分子物質で本質的に被膜形成能を有しないため
であり、従つて、ただ単に、溶剤に溶解して、布
地に塗布乾燥しても、布地表面に結晶が折出する
のみで良好なる硬化被膜の形成は行ない得ず、布
地から剥離脱落しやすく、硬化が得られない。
この様に昇華性物質を用いた、布地硬化の最大
の欠点は、硬化程度が不足する事であり、実用化
されない現状に鑑み、本発明者は、この改良につ
いて、鋭意研究を重ねた結果、本発明に到達した
のである。
即ち、本発明は、昇華性物質、Ｏ―ヒドロキシ
ベンジルアルコールと、沸点範囲が39.8℃から86
℃迄の、炭化水素系、ハロゲン化炭化水素系、ア
ルコール類、エーテル類、ケトン類、及びエステ
ル類からなる低沸点溶剤で、該昇華性物質を溶解
する、単独又は、その組合せからなる混合溶剤又
は共沸混合溶剤から成る事を特徴とする硬化剤で
あり、該硬化剤に柔軟布を浸漬する事を特徴と
し、該昇華性物質の昇華温度以下で乾燥し、布地
上に30％以下の該硬剤を付与する事により、縫製
上取扱いが容易な、縫製用の硬化布を作成するこ
とが出来る処理加工法である。
本発明の一時硬化処理液に使用する、沸点範
囲、39.8℃から86℃迄の低沸点溶剤としては、炭
化水素系で、Ｎ―ヘキサン、イソヘキサン、２―
メチルペンタン、２・２・ジメチルブタン、２・
３・ジメチルブタン、ベンゼン、シクロペンタ
ン、メチルシクロペンタン、シクロヘキサン、シ
クロヘキセン、特級ベンゼン。ハロゲン化炭化水
素系で、ジクロルメタン、クロロホルム、四塩化
炭素、１・１・ジクロロエタン、１・２・ジクロ
ロエタン、１・１・１・トリクロロエタン、１・
２・ジクロロエチレン、１・クロロプロパン、
１・クロロブタン、２・クロロブタン、１・クロ
ロ２・メチルプロパン、２・クロロ２・メチルプ
ロパン、３―クロロプロペン、１・１・２・トリ
クロル１・２・２・トリフルオルエタン、１・
１・１・トリフルオルエタノール、フルオロベン
ゼン、ヘキサフルオロベンゼン、クロロブロモメ
タン。アルコール類で、メチルアルコール、エチ
ルアルコール、イソプロピルアルコール、２・メ
チル２・プロパノール。エーテル類で、イソプロ
ピルエーテル、メチラール、ジオキソラン、メチ
ルジオキソラン、テトラヒドロフラン、２・メチ
ルフラン、１・２・ジメトキシエタン。ケトン類
で、アセトン、メチルエチルケトン。エステル類
で、ギ酸エチル、ギ酸プロピル、酢酸エチル、酢
酸メチル、酢酸イソプロピル、プロピオン酸メチ
ル、であり此等の単独又は、混合又は、共沸溶剤
の何れを用いるかは、該昇華性物質の溶解度合に
よるものである。
この様に、昇華性物質と、低沸点溶剤、及び浸
漬方式の、３者の組合せにより、柔軟布を、種々
の硬さの布に変化させる事が可能となつた。
従来試行された方式である、安息香酸、Ｐ―ヂ
クロロベンゼン、及びトリオキサン系化合物を低
沸点溶剤に溶かして、スプレー法によつて付与し
ても、昇華速度が早すぎたり、又被膜形成能があ
まりにも弱すぎて、縫製取扱いが容易になるまで
の硬化が得られなかつたことが実用化への一大欠
点であつた。
本発明は、此等の欠点を完全に解消したもの
で、その作用機構は理論的には現在不明である
が、Ｏ―ヒドロキシベンジルアルコールを、沸点
範囲39.8℃から86℃迄の該低沸点溶剤にとかし、
柔軟布上に30％以下、好ましくは、５〜15％を浸
漬方式によつて、該昇華性物質の昇華温度100℃
以下、好ましくは、86℃以下で乾燥し付与させる
事により、此等の３者の相互作用によつて柔軟布
は、該硬化剤を柔軟布に対して、30％以下、好ま
しくは、５〜15％の付着量に於いて、所要の硬化
布を作り出す事が出来る。
以上の様に、本発明によれば、柔軟布を縫製上
に於いて、要求される硬さの布に、自由に硬化し
得る。
以下、実施例及び、比較例に於いて、詳細に説
明する。
尚、曲げ剛性（Ｂと表示）は、次の様な測定法
に基づくものである。
曲げ剛性（Ｂと表示） （単位ｇ・cm2／cm）
特公昭52―46710の純曲げ試験器を使用し、日
本繊維機械学会のKES―Ｆ―２システムの純曲
げ試験方法による。
実施例 １
ポリエステルジヨーゼツト（目付123ｇ／m2）
Ｂ値、0.02（経及緯の平均値）に、Ｏ―ヒドロキ
シベンジルアルコールを、ヂクロロメタンとメタ
ノールの、重量比、40：60の混合溶剤に溶かした
硬化剤中に、浸漬、脱液後、70℃で乾燥処理後、
表―１を得た。
The present invention is intended to facilitate sewing work using thin, flexible fabrics or highly stretchable fabrics.
This relates to a fabric curing method for temporarily curing soft fabrics, and its purpose is to be able to easily and continuously cure fabrics, and to quickly remove the fabrics after finishing sewing operations. The present invention provides a temporary hardening treatment method for soft fabrics that can be easily applied to sewing work. Thin, supple fabrics like jersey and stretchy fabrics like knits are cut, sewn, and
When carrying out work such as transporting, fixing the grain of the ground, etc.
It is not easy to handle, and it is very difficult to obtain beautiful sewn products using such cloth. When sewing this kind of fabric, P-dichlorobenzene,
Attempts have been made to apply and cure sublimable substances such as trioxane-based compounds and benzoic acid in a solvent in JP-A No. 53-49552 using a spray method, but these have poor film-forming and curing ability. However, it has many drawbacks such as lack of sustainability and unique irritation, so it has not been put into practical use. The reason why sublimable substances have poor film-forming ability is because they are low-molecular substances and essentially have no film-forming ability.Therefore, even if they are simply dissolved in a solvent, applied to fabric, and dried, Since crystals are only precipitated on the surface of the fabric, a good cured film cannot be formed, and the coating easily peels off from the fabric, making it impossible to obtain curing. As described above, the biggest drawback of fabric curing using sublimable substances is that the degree of curing is insufficient, and in view of the current situation that it is not put into practical use, the inventor of the present invention has conducted intensive research on improving this method. The present invention has been achieved. That is, the present invention uses a sublimable substance, O-hydroxybenzyl alcohol, and a substance having a boiling point range of 39.8°C to 86°C.
A low boiling point solvent consisting of hydrocarbons, halogenated hydrocarbons, alcohols, ethers, ketones, and esters up to ℃, which dissolves the sublimable substance, or a mixed solvent consisting of a combination thereof. or a curing agent characterized by consisting of an azeotropic mixed solvent, which is characterized by immersing a soft cloth in the curing agent, drying at a temperature below the sublimation temperature of the sublimable substance, and depositing 30% or less on the cloth. By applying the hardening agent, this is a processing method that can create a hardened cloth for sewing that is easy to handle during sewing. The low boiling point solvent with a boiling point range of 39.8°C to 86°C to be used in the temporary curing solution of the present invention is a hydrocarbon-based solvent such as N-hexane, isohexane, 2-
Methylpentane, 2.2.dimethylbutane, 2.
3. Dimethylbutane, benzene, cyclopentane, methylcyclopentane, cyclohexane, cyclohexene, special grade benzene. Halogenated hydrocarbons include dichloromethane, chloroform, carbon tetrachloride, 1.1-dichloroethane, 1.2-dichloroethane, 1.1.1-trichloroethane, 1.
2. dichloroethylene, 1. chloropropane,
1.chlorobutane, 2.chlorobutane, 1.chloro2.methylpropane, 2.chloro2.methylpropane, 3-chloropropene, 1.1.2.trichlor 1.2.2.trifluoroethane, 1.
1.1.Trifluoroethanol, fluorobenzene, hexafluorobenzene, chlorobromomethane. Alcohols include methyl alcohol, ethyl alcohol, isopropyl alcohol, and 2-methyl-2-propanol. Ethers include isopropyl ether, methylal, dioxolane, methyldioxolane, tetrahydrofuran, 2-methylfuran, and 1-2-dimethoxyethane. Ketones include acetone and methyl ethyl ketone. Among the esters, ethyl formate, propyl formate, ethyl acetate, methyl acetate, isopropyl acetate, and methyl propionate are used. Whether these solvents are used alone, in combination, or as an azeotropic solvent depends on the solubility of the sublimable substance. This is due to the In this way, the combination of the sublimable substance, the low boiling point solvent, and the dipping method has made it possible to change soft cloth into cloth of various hardnesses. Even if benzoic acid, P-dichlorobenzene, and trioxane-based compounds were dissolved in a low-boiling solvent and applied by spraying, which was a previously tried method, the sublimation rate was too fast and the ability to form a film was poor. The major drawback to its practical use was that it was too weak and could not be cured to the point where it could be easily sewn and handled. The present invention completely eliminates these drawbacks, and although the mechanism of action is theoretically unknown at present, O-hydroxybenzyl alcohol is used as a low boiling point solvent with a boiling point range of 39.8°C to 86°C. Toxic,
30% or less, preferably 5 to 15%, of the sublimable substance is soaked on a soft cloth at a sublimation temperature of 100°C.
Hereinafter, preferably, by drying and applying the hardening agent at 86° C. or lower, the soft cloth can be formed by the interaction of these three components, with the hardening agent being 30% or less, preferably 5 to 5%, based on the soft cloth. At a coating weight of 15%, it is possible to produce the required hardened cloth. As described above, according to the present invention, a flexible fabric can be freely hardened to a desired hardness during sewing. Hereinafter, a detailed explanation will be given in Examples and Comparative Examples. Incidentally, the bending rigidity (indicated by B) is based on the following measurement method. Bending rigidity (indicated as B) (Unit: g・cm 2 /cm) Using the pure bending tester of Special Publication No. 52-46710, according to the pure bending test method of the KES-F-2 system of the Japanese Society of Textile Machinery Engineers. Example 1 Polyester dioset (basis weight 123g/m 2 )
B value is 0.02 (average value over time), after immersion in a hardening agent in which O-hydroxybenzyl alcohol is dissolved in a mixed solvent of dichloromethane and methanol at a weight ratio of 40:60, after deliquing, 70 After drying treatment at °C,
Table-1 was obtained.
【表】
比較例 １
実施例１、と同様なるポリエステルジヨーゼツ
トに、同様なる硬化剤を、スプレー法にて付与
し、70℃で乾燥処理後、表―２を得た。[Table] Comparative Example 1 A similar curing agent was applied to the same polyester dioset as in Example 1 by spraying, and after drying at 70°C, Table 2 was obtained.
【表】
実施例 ２
ポリエステルジヨーゼツト（目付88ｇ／m2）Ｂ
値、0.0058（経及緯の平均値）に、Ｏ―ヒドロキ
シベンジルアルコールを、エチルアルコールに溶
かした硬化剤中に、浸漬、脱液後、85℃で乾燥処
理後、表―３を得た。[Table] Example 2 Polyester dioset (basis weight 88 g/m 2 ) B
Table 3 was obtained by immersing O-hydroxybenzyl alcohol in a curing agent prepared by dissolving O-hydroxybenzyl alcohol in ethyl alcohol to a value of 0.0058 (average value over time), removing the liquid, and drying at 85°C.
【表】
比較例 ２
実施例２、と同様なるポリエステルジヨーゼツ
トに、安息香酸を、エチルアルコールに溶かした
処理液中に、浸漬、脱液後、85℃で乾燥処理後、
表―４を得た。[Table] Comparative Example 2 A polyester dioset similar to Example 2 was immersed in a treatment solution in which benzoic acid was dissolved in ethyl alcohol, the liquid was removed, and then dried at 85°C.
Table-4 was obtained.
【表】
実施例 ３
綿100％ボイル（目付59ｇ／m2）Ｂ値、0.02
（経及緯の平均値）に、Ｏ―ヒドロキシベンジル
アルコールを、１・１・１―トリクロロエタンと
エチルアルコールの、重量比、40：60の混合溶剤
に溶かした硬化剤中に、浸漬、脱液後、70℃で乾
燥処理後、表―５を得た。[Table] Example 3 100% cotton voile (basis weight 59g/m 2 ) B value, 0.02
(average value over time) O-hydroxybenzyl alcohol was immersed in a hardening agent prepared by dissolving it in a mixed solvent of 1,1,1-trichloroethane and ethyl alcohol at a weight ratio of 40:60. After drying at 70°C, Table 5 was obtained.
【表】
比較例 ３
実施例３、と同様なる綿100％ボイルに、Ｐ―
ヂクロロベンゼンを、１・１・１―トリクロロエ
タンとエチルアルコールの重量比、40：60の混合
溶剤に溶かした硬化剤中に、浸漬、脱液後、70℃
で乾燥処理後、表―６を得た。比較例３、はＰ―
ヂクロロベンゼンの昇華速度が早すぎて、硬化剤
を付与する事が非常に困難であり、全く硬化しな
かつた。[Table] Comparative Example 3 P-
Dichlorobenzene was immersed in a hardening agent prepared by dissolving dichlorobenzene in a mixed solvent of 1,1,1-trichloroethane and ethyl alcohol at a weight ratio of 40:60, and then heated to 70°C after deliquification.
After drying, Table 6 was obtained. Comparative example 3 is P-
The sublimation rate of dichlorobenzene was so fast that it was very difficult to apply a curing agent, and it did not cure at all.
Claims (1)
昇華性物質と、沸点範囲が、39.8℃から86℃迄の
炭化水素系ハロゲン化炭化水素系アルコール類、
エーテル類、ケトン類、及びエステル類からなる
低沸点溶剤で、該昇華性物質を溶解する、単独又
は、その組合せからなる混合溶剤又は共沸混合溶
剤からなる事を特徴とする、一時硬化処理液に柔
軟布を浸漬することを特徴として、該昇華性物質
の昇華温度以下で乾燥硬化し、布地上に、該硬化
剤を30％以下の付与で縫製上要求される硬さに自
由に硬化する事を特徴とする、柔軟布の一時硬化
処理方法。1 O-hydroxybenzyl alcohol, a sublimable substance, and hydrocarbon-based halogenated hydrocarbon-based alcohols with a boiling point range of 39.8°C to 86°C,
A temporary curing treatment liquid characterized by being a low boiling point solvent consisting of ethers, ketones, and esters, which dissolves the sublimable substance, either alone, or a mixed solvent or azeotropic mixed solvent consisting of a combination thereof. It is characterized by dipping a soft cloth into the material, drying and hardening at a temperature below the sublimation temperature of the sublimable substance, and freely hardening to the hardness required for sewing by applying the hardening agent to the cloth in an amount of 30% or less. A method for temporarily curing a flexible fabric, which is characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23052583A JPS60126376A (en) | 1983-12-08 | 1983-12-08 | Temporary hardening treatment of soft cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23052583A JPS60126376A (en) | 1983-12-08 | 1983-12-08 | Temporary hardening treatment of soft cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60126376A JPS60126376A (en) | 1985-07-05 |
| JPS6257741B2 true JPS6257741B2 (en) | 1987-12-02 |
Family
ID=16909106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23052583A Granted JPS60126376A (en) | 1983-12-08 | 1983-12-08 | Temporary hardening treatment of soft cloth |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60126376A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3911078A1 (en) * | 1989-01-13 | 1990-10-11 | Kali Chemie Ag | CLEANING COMPOSITIONS |
| US5035831A (en) * | 1989-10-06 | 1991-07-30 | Allied-Signal Inc. | Azeotrope-like compositions of 1,1,2-trichloro-1,2,2-trifluoroethane, nitromethane, 1,2-dichloroethylene, and ethanol or isopropanol |
| US4961870A (en) * | 1989-12-14 | 1990-10-09 | Allied-Signal Inc. | Azeotrope-like compositions of 1,1,2-trichloro-1,2,2-trifluoroethane,1,2-dichloroethylene, and alkanol having 3 to 7 carbon atoms |
| BR112014001031A2 (en) * | 2011-07-15 | 2017-02-14 | Tamicare Ltd | Method and apparatus for temporarily restricting non-braided stretch fabric |
-
1983
- 1983-12-08 JP JP23052583A patent/JPS60126376A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60126376A (en) | 1985-07-05 |
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