JPH01221576A - Method for durable water repellent processing of fiber structure - Google Patents
Method for durable water repellent processing of fiber structureInfo
- Publication number
- JPH01221576A JPH01221576A JP4192688A JP4192688A JPH01221576A JP H01221576 A JPH01221576 A JP H01221576A JP 4192688 A JP4192688 A JP 4192688A JP 4192688 A JP4192688 A JP 4192688A JP H01221576 A JPH01221576 A JP H01221576A
- Authority
- JP
- Japan
- Prior art keywords
- tables
- formulas
- fiber structure
- water repellent
- mathematical
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000005871 repellent Substances 0.000 title claims abstract description 33
- 239000000835 fiber Substances 0.000 title claims abstract description 30
- 230000002940 repellent Effects 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims description 19
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 12
- 239000011737 fluorine Substances 0.000 claims abstract description 12
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical class O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229920005989 resin Polymers 0.000 claims abstract description 12
- 239000011347 resin Substances 0.000 claims abstract description 12
- 239000004952 Polyamide Substances 0.000 claims abstract description 9
- 229920002647 polyamide Polymers 0.000 claims abstract description 9
- 229920003180 amino resin Polymers 0.000 claims abstract description 8
- -1 NH_ 4 Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 16
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical class [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 5
- 229920001778 nylon Polymers 0.000 description 14
- 239000004677 Nylon Substances 0.000 description 11
- 239000003054 catalyst Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- XYOSFLPUWVWHOA-UHFFFAOYSA-N 2-ethylidenepropane-1,3-diol;urea Chemical compound NC(N)=O.CC=C(CO)CO XYOSFLPUWVWHOA-UHFFFAOYSA-N 0.000 description 1
- DNPHEDNKXRMPAX-UHFFFAOYSA-N 3-hydroxypropylurea Chemical compound NC(=O)NCCCO DNPHEDNKXRMPAX-UHFFFAOYSA-N 0.000 description 1
- ZEYUSQVGRCPBPG-UHFFFAOYSA-N 4,5-dihydroxy-1,3-bis(hydroxymethyl)imidazolidin-2-one Chemical compound OCN1C(O)C(O)N(CO)C1=O ZEYUSQVGRCPBPG-UHFFFAOYSA-N 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
- PUPHKWFJRLCPPJ-UHFFFAOYSA-N NC(=O)N.C(O)C(=C(OC)CO)OC Chemical compound NC(=O)N.C(O)C(=C(OC)CO)OC PUPHKWFJRLCPPJ-UHFFFAOYSA-N 0.000 description 1
- 101100005280 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) cat-3 gene Proteins 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- USDJGQLNFPZEON-UHFFFAOYSA-N [[4,6-bis(hydroxymethylamino)-1,3,5-triazin-2-yl]amino]methanol Chemical compound OCNC1=NC(NCO)=NC(NCO)=N1 USDJGQLNFPZEON-UHFFFAOYSA-N 0.000 description 1
- YGCOKJWKWLYHTG-UHFFFAOYSA-N [[4,6-bis[bis(hydroxymethyl)amino]-1,3,5-triazin-2-yl]-(hydroxymethyl)amino]methanol Chemical compound OCN(CO)C1=NC(N(CO)CO)=NC(N(CO)CO)=N1 YGCOKJWKWLYHTG-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- QUBQYFYWUJJAAK-UHFFFAOYSA-N oxymethurea Chemical compound OCNC(=O)NCO QUBQYFYWUJJAAK-UHFFFAOYSA-N 0.000 description 1
- 229950005308 oxymethurea Drugs 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- NVBFHJWHLNUMCV-UHFFFAOYSA-N sulfamide Chemical group NS(N)(=O)=O NVBFHJWHLNUMCV-UHFFFAOYSA-N 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 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、ポリアミド系繊維構造物に耐久性のある撥水
性能を付与する方法に関する。DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates to a method for imparting durable water repellency to polyamide fiber structures.
従来、フッ素系撥水剤による撥水加工において、撥水性
能の耐久性、特に耐洗濯性を向上させるために種々の方
策が提案されている。Conventionally, in water-repellent finishing using fluorine-based water repellents, various measures have been proposed to improve the durability of water-repellent performance, particularly washing resistance.
例えば変性アミド誘導体、変性イミド誘導体、エヂレン
尿素イミド付加物などをフッ素系撥水剤加工液に含めて
併用することが公知である。この方法により確かに耐久
性の向上が認められるが、耐久性はまだ不十分であり、
また耐久性にバラつきがあって安定した製品を得がたい
という問題点があった。For example, it is known that modified amide derivatives, modified imide derivatives, ethylene urea imide adducts, and the like are included in a fluorinated water repellent processing solution and used in combination. This method certainly improves durability, but the durability is still insufficient.
Another problem was that it was difficult to obtain a stable product due to variations in durability.
特公昭６０−３６５１２ ＠公報には、合成！ｌｉ維を
５０％以上含有する布帛にフッ素系撥水剤を配合したエ
マルジョンを付与して乾燥し、必要なら熱処理する第１
工程、引き続きシリコン系撥水剤単独あるいはフッ素系
撥水剤との混合物を含む溶剤溶液を付与して乾燥し、熱
処理する第２工程からなることを特徴とする耐久性撥水
加工方法が記載されている。しかし、この方法によって
も、耐久性は未だ不十分であり、かつバラつきが大きい
。また、水系及び溶剤系の両者を用いるので工程が煩雑
である。Special Publication No. 60-36512 @ Publication contains Synthesis! The first step is to apply an emulsion containing a fluorine-based water repellent to a fabric containing 50% or more of li fibers, dry it, and heat treat it if necessary.
A durable water repellent finishing method is described, which comprises a second step of applying a solvent solution containing a silicone-based water repellent alone or a mixture with a fluorine-based water repellent, followed by drying and heat treatment. ing. However, even with this method, the durability is still insufficient and has large variations. In addition, since both an aqueous system and a solvent system are used, the process is complicated.
〔発明が解決しようとする問題点）
上記のような従来技術の問題点に鑑み、本発明は、高度
なかつバラつきのない安定な耐久性を有する撥水性能を
繊維構造物に与え、風合を損わず、かつ実施容易な加工
方法を提供することを目的とする。[Problems to be Solved by the Invention] In view of the problems of the prior art as described above, the present invention provides a fiber structure with water repellency that has a high level of stable durability without variation, and improves the texture. The purpose is to provide a processing method that does not cause damage and is easy to implement.
（問題点を解決する手段）
上記の本発明の目的は、ポリアミド繊維を含有する繊維
構造物の撥水加工方法において、フッ素系撥水剤及びア
ミノプラス１〜樹脂を含有する処理液を施与し熱処理す
る前にスルホン化フェノールホルムアルデヒド低縮合物
を繊維構造物に施与することを特徴とする方法によって
達成される。(Means for Solving the Problems) An object of the present invention is to apply a treatment liquid containing a fluorine-based water repellent and aminoplus 1 to resin in a water-repellent finishing method for a fiber structure containing polyamide fibers. This is achieved by a method characterized in that a sulfonated phenol formaldehyde low condensate is applied to the fiber structure before the heat treatment.
好適なスルホン化フェノールホルムアルデヒド低縮合物
としては、例えば式（Ｉ＞
Ａ−ＣＩ−（２−（Ｂ）ｎ−Ｃ（Ｉ＞
〔ここでＡ及びＣは同じでも異ってもよく、各々独立に
Ｈ
ＯＨＯＨ
０３Ｍ
Ｏ］−１
ＣＨ２５０３Ｍ
から選択される塁であり、Ｂは
ＯＨＯＨ
ＯＨＯト１
より選択され、ｎは１〜５の数であり、Ｍは］」、ＮＨ
４、Ｎａ又はＫである〕又は式（ＩＩ）Ｘ−Ｙ−Ｚ
（ｎ）〔ここでＸは ＯＨ
Ｏ２
及び
より選ばれる基であり、Ｙは
ＯＨ３
ＯＨ３
る基であり、Ｚは
ＯＨ
Ｈ
より選ばれる基であり、ＭはＨ，ＮＨ４、Ｎａ又はＫで
ある〕で示される化合物が挙げられる。式（Ｉ）におい
てｎは好ましくは１〜３の数である。Suitable sulfonated phenol formaldehyde low condensates have the formula (I>A-CI-(2-(B)n-C(I>), where A and C may be the same or different, each independently is the base selected from H OHOH 03M O]-1 CH2503M, B is selected from OHOH OHOto1, n is a number from 1 to 5, and M is ]'', NH
4, Na or K] or formula (II) X-Y-Z
(n) [where X is a group selected from OH O2 and Y is a group selected from OH3 OH3, Z is a group selected from OH H, and M is H, NH4, Na or K] Examples include compounds represented by: In formula (I), n is preferably a number from 1 to 3.
スルホン化フェノールホルムアルデヒド低縮合物の繊維
構造物への施与は、撥水加工剤の施与に先立って行われ
なければならない。これは好ましくは、該低縮合物の水
溶液を作り、該溶液中で４０〜ａｏ’ｃ、好ましくは５
０〜７０’Ｃで１０〜６０分間、好ましくは２０〜４０
分間繊維構造物を処理することにより行われる。好まし
くは繊維構造物重量に対し、０．０５重重量以上、より
好ましくは０．１重量％〜重量％のスルホン化フェノー
ルホルムアルデヒド低縮合物を含む、浴比１：２０〜１
：５０の間の水溶液を用いる。該水溶液での処理後に、
好ましくは水洗及び乾燥する。The application of the sulfonated phenol formaldehyde low condensate to the fiber structure must be carried out prior to the application of the water repellent agent. This is preferably done by making an aqueous solution of the low condensate, in which 40 to 50 ao'c, preferably 5
0-70'C for 10-60 minutes, preferably 20-40
This is done by treating the fiber structure for minutes. A bath ratio of 1:20 to 1, preferably containing 0.05% by weight or more, more preferably 0.1% to 0.1% to 0.1% by weight of a sulfonated phenol formaldehyde low condensate, based on the weight of the fiber structure.
:50 is used. After treatment with the aqueous solution,
Preferably, it is washed with water and dried.
然る後に、フッ素系撥水剤及びアミノプラスト樹脂を含
有する処理液を公知法に従い施与し熱処理する。フッ素
系撥水剤自体は公知であり、たとえばパーフルオウアル
キル基を有するアサヒガード ＡＧ−７１０、アサヒガ
ード ７３０（商標、旭硝子株式会社）、ジルコセット
ＣＡ −１５（商標、七福化学株式会社）、パーフル
オルアルキルスルホアミド基を有するデックガード Ｆ
−６０（商標、大日本インキ株式会社）が挙げられる。After that, a treatment liquid containing a fluorine-based water repellent and an aminoplast resin is applied and heat treated according to a known method. Fluorine-based water repellents themselves are well known, such as Asahi Guard AG-710, Asahi Guard 730 (trademark, Asahi Glass Co., Ltd.), and Zircocet CA-15 (trademark, Shichifuku Chemical Co., Ltd.), which have a perfluoroalkyl group. , Decguard F having a perfluoroalkyl sulfamide group
-60 (trademark, Dainippon Ink Co., Ltd.).
フッ素系撥水剤は、繊維重量に対し０．１〜３重徂％、
好ましくは０．２〜２重母％施与する。？リコーン系柔
軟溌水剤を併用してもよＧ）。アミノプラスト樹脂自体
も公知であり、たとえばトリメチロールメラミン、ヘキ
サメチロールメラミンなどのメラミン樹脂、ジメチロー
ル尿素、ジメチロールジヒドロキシエチレン尿素、ジメ
チロールジメトキシエチレン尿素、ジメチロールブチレ
ン尿素、ジメチロールプロピレン尿素、ジメチロール５
ヒドロキシプロピル尿素などの尿素系樹脂、ジメチロー
ルウロンなどのウロン系樹脂が挙げられる。アミノプラ
スト樹脂は、好ましくは繊維構造物重量に対して０．２
〜１重量％施与される。The fluorine-based water repellent is 0.1 to 3% by weight based on the weight of the fiber,
Preferably, 0.2 to 2% is applied. ? May also be used in conjunction with a silicone water-repellent agent. Aminoplast resins themselves are also known, such as melamine resins such as trimethylol melamine and hexamethylol melamine, dimethylol urea, dimethylol dihydroxyethylene urea, dimethylol dimethoxyethylene urea, dimethylol butylene urea, dimethylol propylene urea, and dimethylol 5.
Examples include urea-based resins such as hydroxypropyl urea, and uron-based resins such as dimethyloluron. The aminoplast resin preferably has an amount of 0.2 based on the weight of the fiber structure.
~1% by weight is applied.
仰望的には、フッ素系撥水剤、及びアミノプラスト樹脂
及びその触媒を含有する水系処理液をピックアップ１５
０％で繊維構造的に施与し、８０〜１３０ ’Ｃで１０
秒間〜３分間乾燥、次に１２０〜ｉａｏ℃で１０秒間〜
３分間熱処理する。Optimally, an aqueous treatment liquid containing a fluorine-based water repellent, an aminoplast resin, and its catalyst is picked up 15
Applied fiber structurally at 0% and 10% at 80-130'C
Dry for ~3 minutes for seconds, then dry for ~10 seconds at 120~iao℃
Heat treat for 3 minutes.
本発明に用いる繊維構造物は、合成繊維好ましくはポリ
アミド繊維を含有する繊維構造物である。The fibrous structure used in the present invention is a fibrous structure containing synthetic fibers, preferably polyamide fibers.
たとえばナイロン繊維編織物及び不織布、ナイロ。For example, nylon fiber knitted fabrics and non-woven fabrics, nylon.
ン／ポリエステル、ナイロン／アクリル、ナイロン／ト
リアセテート、ナイロン／羊毛、ナイロン／絹、又はナ
イロン／セルロース系繊維などから成る混紡、交織、交
編及び不織布などである。ナイロン繊維は、たとえばナ
イロン６及びナイロン６６である。These include blended, interwoven, interwoven, and nonwoven fabrics made of nylon/polyester, nylon/acrylic, nylon/triacetate, nylon/wool, nylon/silk, or nylon/cellulose fibers. Examples of nylon fibers include nylon 6 and nylon 66.
（発明の効果〕
本発明に従い、撥水剤による加工を行う前にスルホン化
フェノールホルムアルデヒド低縮合物を繊維に施与する
ことにより、撥水性能の耐久性が顕著に改善される。(Effects of the Invention) According to the present invention, by applying a sulfonated phenol formaldehyde low condensate to fibers before processing with a water repellent, the durability of water repellency is significantly improved.
その理由については以下の様に推定される。合成繊維特
にナイロン繊維は、洗濯の度に、吸水と乾燥の繰返しに
より伸縮する。一方、フッ素系撥水剤の薄層は洗濯の際
に吸水せず、伸縮しない。The reason for this is presumed as follows. Synthetic fibers, especially nylon fibers, expand and contract due to repeated water absorption and drying every time they are washed. On the other hand, a thin layer of fluorine-based water repellent does not absorb water and does not expand or contract during washing.
この伸縮挙動の違いの故に、洗濯を繰返すうちにナイロ
ンｖＩ＆維表面と撥水剤薄層の間で層剥離がやがて生じ
、従って撥水性が損われる。Due to this difference in expansion/contraction behavior, delamination eventually occurs between the nylon vI&fiber surface and the water repellent thin layer during repeated washing, thus impairing the water repellency.
ところが本発明で用いるスルホン化フェノールホルムア
ルデヒド低縮合物は、繊維の親水性基をブロックして繊
維そのものを疎水性となす様に働くと思われる。繊維が
ポリアミドの場合、ポリアミドのアミノ基又はアミド基
にスルホン基が増塩結合すると考えられる。以上の推定
の当否はともかく、本発明に撥水性能の耐久性が顕著に
改善されることは、予想されざる事である。However, the sulfonated phenol-formaldehyde low condensate used in the present invention appears to block the hydrophilic groups of the fibers and make the fibers themselves hydrophobic. When the fiber is polyamide, it is thought that the sulfone group is bound to the amino group or amide group of the polyamide to increase the salt content. Regardless of the validity of the above estimation, it is unexpected that the durability of water repellency is significantly improved by the present invention.
以下で実施例により本発明を更に説明する。The invention will be further explained below by means of examples.
実施例 実施例において用いた試験方法は下記の通りである。Example The test method used in the examples is as follows.
耐洗）Ｒ性
Ｊ ＩＳ Ｌ−０２１７１０３法
旧水性
ＪＩＳ Ｌ−１０９２（スプレー法）実施例で用いた
本発明に従うスルホン化フェノールホルムアルデヒド低
縮合物は下記の通りである。Washing resistance) R property JIS L-0217103 method Old aqueous JIS L-1092 (spray method) The sulfonated phenol formaldehyde low condensate according to the present invention used in the examples is as follows.
ＯＨＯＨ
Ｈ
しｔ−１２Ｓ：ｉす３ ＨＯＨ２３０３Ｈ上記化合物Ａ
−Ｄは式（Ｉ＞により表わされ、化合物Ｅ−Ｇは式（Ｉ
Ｉ）により表わされる化合物である。OHOH H t-12S:iS3 HOH2303H Compound A
-D is represented by the formula (I>, and the compound E-G is represented by the formula (I
This is a compound represented by I).
実施例１〜６及び比較例１
経糸７５ｄ／４００ ｆ、緯糸１４０ ｄ／３６ｆのナ
イロンフィラメントを用いたタックを常法により精練、
プリセット及び染色したイ［の各１００重量部を試料と
して用い、下記処方の処理液に入れた。Examples 1 to 6 and Comparative Example 1 A tack using a nylon filament with a warp of 75 d/400 f and a weft of 140 d/36 f was refined by a conventional method.
100 parts by weight of each of preset and dyed I was used as samples and added to a processing solution having the following formulation.
化合物Ａ〜Ｆ ０．２重咄部
水 ２０００ 重量部（浴比１：２０）
イ１を動か、しながら６０℃で３０分間浸漬した後、水
洗及び脱水し、１２０’Ｃで乾燥した。Compounds A to F 0.2 parts by weight Water 2000 parts by weight (bath ratio 1:20)
After immersing the sample at 60° C. for 30 minutes while moving A1, the sample was washed with water, dehydrated, and dried at 120° C.
上記処理を施した布の各々及び比較例１として上記処理
を行っていないイ５を下記処方の撥水剤液に浸し、絞り
率３５％に絞り、１２０°Ｃて乾燥した後、１６０°Ｃ
で９０秒間熱処理した。Each of the above-treated cloths and A5, which was not subjected to the above-mentioned treatment as Comparative Example 1, were soaked in a water repellent solution with the following formulation, squeezed to a squeezing rate of 35%, dried at 120°C, and then heated to 160°C.
Heat treatment was performed for 90 seconds.
アリヒガードＡＧ−７１０（商標、
１發水剤、旭硝子株式会社） ５ 重量部ベッカミ
ンＡＰＭ（商標、
メラミン系アミノプラスト
樹脂、大日本インキ株式会社） ０．３４ｍ部触媒
ｃａｔ−３７６（上記の触媒） ０．３Ｉｉ部デ
ックリシコン３ Ｋ −ｃｏｎｃ
（商標、柔軟層水剤、大日本
インキ株式会社）０．５重量部
触媒 ５Ｃ−１００（上記の触媒）０．５重量部得た布
の各々について、溌水性能の耐久性をテストした。結果
を第１表に示す。Arihigard AG-710 (trademark, 1 water-repellent, Asahi Glass Co., Ltd.) 5 parts by weight Beckamine APM (trademark, melamine-based aminoplast resin, Dainippon Ink Co., Ltd.) 0.34 m part Catalyst cat-376 (the above catalyst) 0 .3Ii part DECKRISICON 3K-conc (trademark, soft layer water agent, Dainippon Ink Co., Ltd.) 0.5 parts by weight catalyst 0.5 parts by weight of 5C-100 (the above catalyst) For each of the obtained fabrics, water repellent Performance durability was tested. The results are shown in Table 1.
第 １ 表
実施例７〜１２及び比較例２
経糸７５ｄ／４００ ｆのナイロンフィラメント、緯糸
綿６０番／単糸を用いたタフタを常法で精練、プリセッ
トし、綿リーイド染色、ナイロンサイド染色を行った。Table 1 Examples 7 to 12 and Comparative Example 2 Taffeta using a nylon filament with a warp of 75 d/400 f and a weft of cotton No. 60/single yarn was scoured and preset in a conventional manner, and subjected to cotton lead dyeing and nylon side dyeing. Ta.
得た布の各１００ ＠置部を試料として用い、実施例１
〜６と同様に化合物Ａ−Ｆで処理した。Using 100 pieces of each of the obtained fabrics as samples, Example 1
Treated with compounds AF as in ~6.
次に上記処理を施した布の各々及び比較例２として上記
処理を行っていない布を下記処方の撥水剤液に浸し、絞
り率４５％に絞り、１２０’Ｃで乾燥した後、１６０°
Ｃで９０秒間熱処理した。Next, each of the fabrics subjected to the above treatment and the fabric not subjected to the above treatment as Comparative Example 2 were soaked in a water repellent solution with the following formulation, squeezed to a squeezing rate of 45%, dried at 120'C, and then heated at 160°C.
C. for 90 seconds.
ジルコセットＣＡ −１５（商標、
撥水剤、七福化学株式会社） ５ 重量部ベッカミン
ＡＰＭ ０．３重は部触媒ｃａｔ−３
７６０，３ｆｉ 量部
デックシリコン３１（−ｃｏｎｃ Ｏ，鍾１部触
媒５Ｃ−１０００，５重量部
得た布の各々について、）發水性能の耐久性をテストし
た。結果を第２表に示す。Zircocet CA-15 (trademark, water repellent, Shichifuku Chemical Co., Ltd.) 5 parts by weight Beckamine APM 0.3 parts by weight Catalyst cat-3
760,3fi parts Deck Silicone 31 (-conc O, 1 part catalyst 5C-1000, 5 parts by weight) Each of the fabrics obtained was tested for durability in water repellent performance. The results are shown in Table 2.
第２表
上記テスト結果より、本発明方法により（發水性能の耐
久性が驚く程改善されたことが明らかである。Table 2 From the above test results, it is clear that the method of the present invention has surprisingly improved the durability of water removal performance.
Claims (1)
法において、フッ素系撥水剤及びアミノプラスト樹脂を
含有する処理液を施与し熱処理する前にスルホン化フェ
ノールホルムアルデヒド低縮合物を繊維構造物に施与す
ることを特徴とする方法。 ２、スルホン化フェノールホルムアルデヒド低縮合物が
式（ I ） Ａ−ＣＨ＿２−（Ｂ）＿ｎ−Ｃ（ I ） 〔ここでＡ及びＣは同じでも異ってもよく、各々独立に ▲数式、化学式、表等があります▼ ▲数式、化学式、表等があります▼、▲数式、化学式、
表等があります▼及び ▲数式、化学式、表等があります▼ から選択される基であり、Ｂは ▲数式、化学式、表等があります▼、▲数式、化学式、
表等があります▼ ▲数式、化学式、表等があります▼及び▲数式、化学式
、表等があります▼ より選択され、ｎは１〜５の数であり、ＭはＨ、ＮＨ＿
４、Ｎａ又はＫである〕又は式（II）Ｘ−Ｙ−Ｚ（II） 〔ここでＸは ▲数式、化学式、表等があります▼ ▲数式、化学式、表等があります▼、▲数式、化学式、
表等があります▼ 及び ▲数式、化学式、表等があります▼ より選ばれる基であり、Ｙは ▲数式、化学式、表等があります▼、▲数式、化学式、
表等があります▼及び−ＳＯ＿２−より選ば れる基であり、Ｚは ▲数式、化学式、表等があります▼ ▲数式、化学式、表等があります▼、▲数式、化学式、
表等があります▼ 及び▲数式、化学式、表等があります▼ より選ばれる基であり、ＭはＨ、ＮＨ＿４、Ｎａ又はＫ
である〕で示される特許請求の範囲第１項記載の方法。 ３、スルホン化フェノールホルムアルデヒド低縮合物を
繊維構造物に対して０．０５重量％以上含有する水系浴
中で浴比１：２０〜１：５０で４０〜８０°で１０〜６
０分間繊維構造物を処理することにより、スルホン化フ
ェノールホルムアルデヒド低縮合物を施与する特許請求
の範囲第１項又は第２項に記載の方法。 ４、繊維構造物がポリアミドを含有するものである特許
請求の範囲第１〜３項のいずれか一つに記載の方法。 ５、フッ素系撥水剤がパーフルオルアルキル基又はパー
フルオルアルキルスルホアミド基を含有するものである
特許請求の範囲第１〜４項のいずれか一つに記載の方法
。 ６、アミノプラスト樹脂がメラミン系、尿素系又はウロ
ン系樹脂である特許請求の範囲第１〜５項のいずれか一
つに記載の方法。[Claims] 1. In a method for water-repellent finishing a fiber structure containing polyamide fibers, a treatment solution containing a fluorine-based water repellent and an aminoplast resin is applied and a sulfonated phenol-formaldehyde resin is applied before heat treatment. A method characterized in that a condensate is applied to a fibrous structure. 2. The sulfonated phenol formaldehyde low condensate has the formula (I) A-CH_2-(B)_n-C(I) [Here, A and C may be the same or different, each independently ▲ mathematical formula, chemical formula, There are tables, etc. ▼ ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼, ▲ Mathematical formulas, chemical formulas,
It is a group selected from ▼There are tables, etc.▼ and ▲There are mathematical formulas, chemical formulas, tables, etc.▼, and B is a group selected from ▲There are mathematical formulas, chemical formulas, tables, etc.▼, ▲Mathematical formulas, chemical formulas,
There are tables, etc. ▼ ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ and ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ Selected from ▼ where n is a number from 1 to 5, M is H, NH_
4, Na or K] or formula (II) Chemical formula,
There are tables, etc.▼ and ▲There are mathematical formulas, chemical formulas, tables, etc.▼, and Y is a group selected from ▲There are mathematical formulas, chemical formulas, tables, etc.▼, ▲Mathematical formulas, chemical formulas,
It is a group selected from ▼ and -SO_2-, and Z is ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼, ▲ Mathematical formulas, chemical formulas,
There are tables, etc. ▼ and ▲ There are mathematical formulas, chemical formulas, tables, etc. ▼ A group selected from M is H, NH_4, Na or K
The method according to claim 1. 3. In an aqueous bath containing 0.05% by weight or more of a sulfonated phenol formaldehyde low condensate based on the fiber structure, at a bath ratio of 1:20 to 1:50 and at 40 to 80°, 10 to 6
3. The method according to claim 1 or 2, wherein the sulfonated phenol formaldehyde low condensate is applied by treating the fiber structure for 0 minutes. 4. The method according to any one of claims 1 to 3, wherein the fibrous structure contains polyamide. 5. The method according to any one of claims 1 to 4, wherein the fluorine-based water repellent contains a perfluoroalkyl group or a perfluoroalkylsulfamide group. 6. The method according to any one of claims 1 to 5, wherein the aminoplast resin is a melamine-based, urea-based, or uron-based resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4192688A JPH01221576A (en) | 1988-02-26 | 1988-02-26 | Method for durable water repellent processing of fiber structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4192688A JPH01221576A (en) | 1988-02-26 | 1988-02-26 | Method for durable water repellent processing of fiber structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01221576A true JPH01221576A (en) | 1989-09-05 |
| JPH0512469B2 JPH0512469B2 (en) | 1993-02-18 |
Family
ID=12621846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4192688A Granted JPH01221576A (en) | 1988-02-26 | 1988-02-26 | Method for durable water repellent processing of fiber structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01221576A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011137253A (en) * | 2009-12-28 | 2011-07-14 | Toray Ind Inc | Fiber structure and method for producing the same, and clothes formed with the same |
| CN103668998A (en) * | 2012-09-13 | 2014-03-26 | 东丽纤维研究所（中国）有限公司 | Textile after water repellency treatment and production method thereof |
-
1988
- 1988-02-26 JP JP4192688A patent/JPH01221576A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011137253A (en) * | 2009-12-28 | 2011-07-14 | Toray Ind Inc | Fiber structure and method for producing the same, and clothes formed with the same |
| CN103668998A (en) * | 2012-09-13 | 2014-03-26 | 东丽纤维研究所（中国）有限公司 | Textile after water repellency treatment and production method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512469B2 (en) | 1993-02-18 |
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