JPH0819622B2 - Adhesive interlining and manufacturing method thereof - Google Patents
Adhesive interlining and manufacturing method thereofInfo
- Publication number
- JPH0819622B2 JPH0819622B2 JP61268340A JP26834086A JPH0819622B2 JP H0819622 B2 JPH0819622 B2 JP H0819622B2 JP 61268340 A JP61268340 A JP 61268340A JP 26834086 A JP26834086 A JP 26834086A JP H0819622 B2 JPH0819622 B2 JP H0819622B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- resin
- adhesive
- soluble resin
- woven fabric
- 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 - Lifetime
Links
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- Details Of Garments (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は風合がソフトで、かつ耐久性に優れた衣料用
接着芯地及びその製造方法に関するものである。Description: TECHNICAL FIELD The present invention relates to an adhesive interlining material for clothing, which has a soft texture and excellent durability, and a method for producing the same.
（従来の技術） 従来、接着芯地は一般に繊維ウエブをエマルジヨン樹
脂結合剤で結合してなる不織布又は低融点繊維を含むウ
エブをエンボスロールにより点状に熱接着してなるノー
バインダー不織布の片面に、接着性樹脂を点状に付着せ
しめて形成されたもので、接着芯地としてドレス、スー
ツ、ジャケット等に用いられている。(Prior Art) Conventionally, an adhesive interlining is generally a non-woven fabric made by bonding a fibrous web with an emulsion resin binder or a web containing low-melting-point fibers to one side of a no-binder non-woven fabric made by heat-bonding in a dot shape by an embossing roll. It is formed by adhering adhesive resin in a dot shape, and is used as an adhesive interlining material in dresses, suits, jackets, and the like.
（発明が解決しようとする問題点） 然るに、これらの不織布を芯地基材とした接着芯地は
表地と接着した時次のような問題点がある。即ち、前者
のエマルジョン樹脂結合剤を用いた芯地は、ウエブの繊
維層全体を接着している樹脂結合剤層の上に接着性樹脂
が表地と接する側に存在するため、生地と接着する部分
の樹脂量が非常に多くなり、風合の硬いものに仕上り、
着心地、機能性を満足させるに至らないという問題点が
ある。(Problems to be Solved by the Invention) However, the adhesive interlining using these non-woven fabrics as the interlining base material has the following problems when it is adhered to the surface material. That is, the former interlining using the emulsion resin binder is a portion that adheres to the fabric because the adhesive resin is present on the resin binder layer that adheres the entire fiber layer of the web on the side that contacts the outer material. The amount of resin in the
There is a problem that it does not satisfy comfort and functionality.
また後者のノーバインダー不織布を使用した接着芯地
は、風合がソフトで最近数多く市販されているが、繊維
間が結合剤で固定されておらず、点状に固着した熱接着
性樹脂が表地と接着の際、溶融した樹脂が不織布内部に
浸透した後、表地との接着に寄与するため、所定の剥離
強度を得るには熱接着性樹脂の付着量を増加させる必要
があり、そのため風合が硬くなるという問題点がある。In addition, the latter adhesive interlining using no-binder non-woven fabric has a soft texture and has recently been marketed a lot, but the fibers are not fixed with a binder, and the thermoadhesive resin fixed in dots is the outer material. At the time of adhesion, since the molten resin permeates the inside of the nonwoven fabric and contributes to the adhesion with the outer material, it is necessary to increase the amount of the heat-adhesive resin to obtain a predetermined peel strength. Has the problem of becoming hard.
更に、これらの問題点を解決するに当り熱接着性樹脂
の不織布内部への浸透を防止する目的で、点状に付着せ
しめた熱接着性樹脂の対向する裏面にアクリル樹脂にて
プリント結合を施し、熱接着性樹脂の適用量を少なくす
ると共に、所定の剥離強度を得るため、熱接着性樹脂、
アクリル樹脂をシンクロナイズした接着芯地も市販され
てはいる。しかし、上記接着芯地は機械的にシンクロ化
するため、不織布原反の伸び等により、調整が非常に困
難で、ロスが多いという問題点がある。Further, in order to prevent the penetration of the heat-adhesive resin into the inside of the nonwoven fabric in solving these problems, a print bond is made with an acrylic resin on the opposite back surface of the heat-adhesive resin adhered in a dot shape. , In order to obtain a predetermined peel strength while reducing the application amount of the heat-adhesive resin,
Adhesive interlining made by synchronizing acrylic resin is also commercially available. However, since the above-mentioned adhesive interlining material is mechanically synchronized, there is a problem that it is very difficult to adjust due to elongation of the non-woven fabric raw material and a large loss occurs.
本発明は上記従来技術の問題点をすべて解消し、風合
がソフトであり、難接着性の生地に対しても優れた接着
強度を得る接着芯地を提供することを目的とする。An object of the present invention is to provide an adhesive interlining material that solves all of the problems of the prior art described above, has a soft texture, and obtains excellent adhesive strength even for difficult-to-adhesive fabrics.
（問題点を解決するための手段） 即ち、本発明は、芯地基材シートとして用いる不織布
シート（主にノーバインダーエンボス加工タイプ）に熱
接着性樹脂のベーストドットに添加せる金属イオンによ
り不溶化する水溶性樹脂を含浸加工し、湿潤状態でポリ
アミド、ポリエステル樹脂粉末等の熱接着性樹脂からな
り、カルシウム、ナトリウム等の金属イオンに解離する
電解質を添加せる水分散ペーストの多数の点状に固着さ
せ、乾燥の際、上記水分散ペーストが固着接触する不織
布シート表面部にのみ位置する水溶性樹脂のみを金属イ
オンにて置換不溶化させ、更に該不溶化させた部分以外
の水溶性樹脂を温水にて除去して構成する接着芯地及び
その製造方法を得ることにより問題点を解消したもので
ある。(Means for Solving Problems) That is, according to the present invention, a non-woven fabric sheet (mainly a no-binder embossing type) used as an interlining substrate sheet is insolubilized by a metal ion added to the base dot of the heat-adhesive resin. Impregnated with a water-soluble resin, made of a heat-adhesive resin such as polyamide or polyester resin powder in a wet state, and added with an electrolyte that dissociates into metal ions such as calcium and sodium, and fixed in many dots. During drying, the water-soluble resin located only on the surface portion of the non-woven fabric sheet to which the above-mentioned water-dispersed paste is firmly contacted is insolubilized with metal ions, and the water-soluble resin other than the insolubilized portion is removed with warm water. The problem is solved by obtaining the adhesive interlining material configured as described above and the manufacturing method thereof.
（作用） 上記構成とした本発明の接着芯地は第３図に示す如
く、エンボス加工された不織布シート３の表面に点状に
熱接着性樹脂13が固着し、固着した熱接着性樹脂と接す
る不織布シート表面部にのみ位置する水溶性樹脂のみを
熱接着性樹脂に含有された金属イオンにて置換し不溶化
した不溶化樹脂部15を有して形成されているため、表生
地と接着する際、軟化溶融した熱接着性樹脂は不溶化さ
れた不溶化樹脂部15によりバックアップされ、不織布繊
維層内部に浸透することなく、付着せる熱接着性樹脂の
略100％が表生地との接着に寄与する。従つて所定の剥
離強度を得るには熱接着性樹脂の適用量は従来の約2/1
程度で十分目的が達成されると共に風合いの硬化も全く
生じないものとなる。(Operation) As shown in FIG. 3, the adhesive interlining material of the present invention having the above-mentioned structure has a dot-shaped heat-adhesive resin 13 adhered to the surface of the embossed nonwoven fabric sheet 3, and Since it is formed with the insolubilized resin portion 15 which is insolubilized by replacing only the water-soluble resin located only in the surface portion of the non-woven sheet which is in contact with the metal ion contained in the heat-adhesive resin, when adhering to the surface fabric The softened and melted thermoadhesive resin is backed up by the insolubilized insolubilized resin portion 15, and about 100% of the adhered thermoadhesive resin contributes to the adhesion to the surface fabric without penetrating into the inside of the nonwoven fabric fiber layer. Therefore, in order to obtain the prescribed peel strength, the amount of heat-adhesive resin applied is about 2/1
The degree will achieve the purpose sufficiently and the texture will not be hardened at all.
（実施例） 以下本発明の一実施例を図面に基づいて説明する。Embodiment An embodiment of the present invention will be described below with reference to the drawings.
第１図に示すようにウエブ形成機１例えばカード機と
クロスラッパーにより合成繊維例えば６ナイロン1.5デ
ニール×38mm（カット長）100％を用いて紡出し、交差
積層して所定の綿目付例えば30g/m2のウエブを形成し、
エンボスロール２を通過させ熱接着してエンボス加工不
織布シート３を形成する。上記不織布シート３は次に下
記配合の水溶性樹脂を浸漬装置４により含浸加工を行
う。As shown in FIG. 1, a web forming machine 1 such as a card machine and a cross wrapper is spun using synthetic fibers such as 6 nylon 1.5 denier x 38 mm (cut length) 100%, cross-laminated and given a cotton weight of, for example, 30 g / forming a m 2 web,
The embossed roll 2 is passed and heat-bonded to form an embossed nonwoven fabric sheet 3. Next, the nonwoven fabric sheet 3 is impregnated with a water-soluble resin having the following composition by the dipping device 4.
アクリル酸アンモニウム 100部 水 固形分濃度10％ 次に絞りロール５に付着量（WPU＝200％DPU20％）を
調節し、湿潤状態のまゝ、下記配合の熱接着性樹脂の水
分散ペースト７をスクリーンロール６により第２図に示
すように水溶性樹脂８を含浸したエンボス加工９した不
織布シート３の一面に所定量例えば20g/m2付着させた。Ammonium acrylate 100 parts Water Solid content concentration 10% Next, adjust the amount of adhesion (WPU = 200% DPU20%) on the squeezing roll 5 and keep the water-dispersed paste 7 of the heat-adhesive resin having the following composition in a wet state. As shown in FIG. 2, a predetermined amount of, for example, 20 g / m 2 was attached to one surface of the embossed non-woven fabric sheet 3 impregnated with the water-soluble resin 8 by the screen roll 6.
ポリアミド樹脂粉末 100部 可塑剤 20部 分散剤 20部 増粘剤 ２部 炭酸カルシウム ２部 全固形分濃度35％ 年度15000cps（2rpm） 上記熱接着性樹脂ペーストを点状に多数全面に付着さ
せた不織布シート３は更に乾燥機10に導入し、150℃の
温度で乾燥と、水溶性樹脂のカルシウムイオン置換不溶
化処理を行う。Polyamide resin powder 100 parts Plasticizer 20 parts Dispersant 20 parts Thickener 2 parts Calcium carbonate 2 parts Total solids concentration 35% Fiscal year 15000cps (2rpm) Non-woven fabric in which a large number of the above-mentioned thermo-adhesive resin pastes are applied in dots The sheet 3 is further introduced into the dryer 10, dried at a temperature of 150 ° C., and subjected to calcium ion substitution insolubilization treatment of the water-soluble resin.
次に温水処理装置11にて上記不溶化処理を行つた部分
以外の不要の水溶性樹脂の完全に除去後、必要に応じて
下記に示す配合の樹脂液に浸漬し、柔軟加工12を行ない
乾燥して目付53g/m2厚さ0.4mmの接着芯地を形成した。Next, after completely removing the unnecessary water-soluble resin other than the portion that has been subjected to the insolubilization treatment in the hot water treatment device 11, if necessary, dip it in a resin solution of the following formulation, and perform a softening process 12 and dry it. An adhesive interlining having a basis weight of 53 g / m 2 and a thickness of 0.4 mm was formed.
〔柔軟処理〕 アミノシリコーン樹脂 100部 螢光染料 １部 全固形分濃度２％ DPU2％、WPU100％ 第３図は上記の如く形成された本発明の接着芯地の概
略構成断面図であり、エンボス加工９された不織布シー
ト３に熱接着性樹脂13が多数の点状に固着し、上記点状
に固着した部分以外の水溶性樹脂が温水処理により除去
され、多孔空隙部14を有し、上記点状の熱接着性樹脂13
と接する下面に位置する不織布シート表面部の水溶性樹
脂層のみが、該樹脂ペーストに添加せる金属イオンの置
換により不溶化樹脂部15を形成し、該不溶化樹脂部の上
部にのみ点状熱接着性樹脂13が固着され接着芯地を構成
している。 [Softening treatment] Aminosilicone resin 100 parts Fluorescent dye 1 part Total solid content concentration 2% DPU2%, WPU100% Fig. 3 is a schematic sectional view of the adhesive interlining of the present invention formed as described above. The heat-adhesive resin 13 is fixed to the processed non-woven fabric sheet 3 in a large number of dots, and the water-soluble resin other than the above-mentioned dot-fixed portions is removed by hot water treatment to have porous voids 14, Dot-shaped heat adhesive resin 13
Only the water-soluble resin layer on the surface of the non-woven fabric sheet, which is located on the lower surface in contact with, forms the insolubilized resin portion 15 by the substitution of the metal ions added to the resin paste, and the dot-like thermal adhesiveness is only on the upper portion of the insolubilized resin portion. The resin 13 is fixed to form an adhesive interlining.
比較例 実施例の水溶性樹脂含浸加工のみを除き他は同一繊
維、目付により同様に形成した目付51g/m2、（繊維目付
30g/m2、熱接着性樹脂20g/m2、アミノシリコーン1g/
m2）厚さ0.4mmの接着芯地を形成する。第４図はこのよ
うに形成された比較例の概略構成断面図を示し、エンボ
ス加工不織布シート３の表面に熱接着性樹脂13が点状に
固着し、一部は不織布の内部に浸透16し付着して接着芯
地を構成している。Comparative Example The same fiber except that only the water-soluble resin impregnation process of Example was used, and the same areal weight, 51 g / m 2 of basis weight, (fiber basis weight
30g / m 2 , thermal adhesive resin 20g / m 2 , amino silicone 1g /
m 2 ) Form an adhesive interlining with a thickness of 0.4 mm. FIG. 4 shows a schematic cross-sectional view of a comparative example formed in this way, in which the thermo-adhesive resin 13 adheres to the surface of the embossed non-woven fabric sheet 3 in spots, and a part penetrates 16 into the interior of the non-woven fabric. Adhere to form an adhesive interlining.
次に上記本発明の接着芯地と比較例で得られた接着芯
地とを比較のため、接着試験及び表地ラミネート後の風
合試験を行つた。Next, in order to compare the above-mentioned adhesive interlining of the present invention with the adhesive interlining obtained in the comparative example, an adhesion test and a texture test after surface laminating were performed.
接着試験 接着条件：ローラー型、温度155℃、圧力3.0Kg/cm2、時
間10秒、表地：レーヨンベルベット 風合測定 加藤鉄工製せん断、曲げ測定 得られた結果を下表に示す。Adhesion test Adhesion conditions: roller type, temperature 155 ° C, pressure 3.0 Kg / cm 2 , time 10 seconds, surface material: rayon velvet texture measurement Kato Tekko shear and bending measurement The results obtained are shown in the table below.
（発明の効果） 上記の試験結果から明らかなように本発明の接着芯地
は適用された熱接着性樹脂が芯地基材としたエンボス加
工不織布の内部に浸透することなく略100％が生地との
接着に寄与するため、比較例に比し大なる剥離強度を有
し、また熱接着性樹脂が不溶化された水溶性樹脂により
バックアップされ、不織布シート内部に浸透することが
防止されるので、芯地の風合を硬化させることがなく、
ソフトとなる。また所定の剥離強度を得るためには従来
の熱接着性樹脂適用量の約2/1程度で十分達成されると
共に、難接着性の生地に対しても、熱接着樹脂の付着量
を風合硬化の心配なく増加出来、従来対応できなかつた
生地への適用も可能になるなどの理想的な接着芯地を一
工程で得られるなどの優れた効果を有するものである。 (Effect of the invention) As is clear from the above test results, the adhesive interlining of the present invention is substantially 100% cloth without the applied heat-adhesive resin permeating into the embossed nonwoven fabric used as the interlining base material. In order to contribute to the adhesion with, because it has a large peeling strength compared to the comparative example, and the thermal adhesive resin is backed up by the insolubilized water-soluble resin, it is possible to prevent penetration into the nonwoven fabric sheet, Without hardening the texture of the interlining,
It becomes soft. In addition, about 2/1 of the amount of conventional heat-adhesive resin is enough to achieve the desired peel strength, and even for difficult-to-adhesive fabrics, the amount of heat-adhesive resin applied can be adjusted. It has excellent effects such as an ideal adhesive interlining that can be increased in one step without increasing the concern of hardening and can be applied to a material that could not be conventionally treated.
第１図は本発明の接着芯地の製造方法を示す概略工程
図、第２図は同接着芯地の中間製品の断面図、第３図は
同接着芯地の概略構成断面図、第４図は比較例の接着芯
地を示す概略構成断面図である。 １……ウエブ形成機、２……エンボスロール、 ３……エンボス加工不織布シート、４……浸漬装置、 ５……絞りロール、６……スクリーンロール、 ７……熱接着性樹脂水分散ペースト、 ８……水溶性樹脂、９……エンボス加工、 10……乾燥機、11……温水処理装置、12……柔軟加工、 13……熱接着性樹脂、14……多孔空隙部、 15……不溶化樹脂部、16……浸透FIG. 1 is a schematic process diagram showing a method for producing an adhesive interlining according to the present invention, FIG. 2 is a sectional view of an intermediate product of the adhesive interlining, and FIG. 3 is a schematic sectional view showing the configuration of the adhesive interlining. The figure is a schematic sectional view showing an adhesive interlining of a comparative example. 1 ... Web forming machine, 2 ... Embossing roll, 3 ... Embossing non-woven sheet, 4 ... Immersion device, 5 ... Drawing roll, 6 ... Screen roll, 7 ... Heat-adhesive resin water dispersion paste, 8 ... Water-soluble resin, 9 ... Embossing, 10 ... Dryer, 11 ... Hot water treatment device, 12 ... Flexible processing, 13 ... Thermal adhesive resin, 14 ... Porous void, 15 ... Insolubilized resin part, 16 ... Penetration
Claims (2)
性樹脂を点状に固着した接着芯地であって、上記点状各
熱接着性樹脂が接触した不織布シートの各表面部分に、
上記表面部分に存在する水溶性樹脂を熱接着性樹脂から
解離した金属イオンによって置換不溶化した不溶化樹脂
部を設けたことを特徴とする接着芯地。1. An adhesive interlining in which a thermo-adhesive resin is fixed in a dot shape on one surface of an embossed non-woven sheet, wherein each surface portion of the non-woven sheet in contact with the dot-shaped thermo-adhesive resin is
An adhesive interlining material comprising an insolubilized resin portion in which the water-soluble resin existing on the surface portion is substituted and insolubilized by metal ions dissociated from the heat-adhesive resin.
て不溶化する水溶性樹脂を含浸する第一工程、 （ロ）水溶性樹脂を含浸した不織布シートの片面に、金
属イオンに解離する電解質を添加した熱接着性樹脂粉末
を主体とする水分散ペーストを点状に付着する第二工
程、 （ハ）水分散ペーストを付着した不織布シートを乾燥し
て、水分散ペーストを固結し、かつ点状水分散ペースト
が接触した不織布シートの各表面部に存在する水溶性樹
脂を水分散ペースト中の金属イオンによって置換不溶化
する第三工程、 （ニ）不織布シートを温水中に浸漬して、不織布シート
中の残余の水溶性樹脂を除去する第四工程。2. A method for producing an adhesive interlining material, which comprises the following steps. (A) The first step of impregnating the embossed non-woven fabric sheet with a water-soluble resin that is insolubilized by metal ions, (b) Thermal bonding with an electrolyte that dissociates into metal ions added to one side of the non-woven fabric sheet impregnated with the water-soluble resin Second step of applying the water-dispersion paste mainly composed of a water-soluble resin powder in a dot shape, (c) drying the non-woven fabric sheet to which the water-dispersion paste is adhered to consolidate the water-dispersion paste, and the dot-shape water-dispersion paste The third step of insolubilizing the water-soluble resin present on each surface of the non-woven fabric sheet contacted with by substitution and insolubilization with the metal ions in the water-dispersion paste, (d) dipping the non-woven fabric sheet in warm water to Fourth step of removing the water-soluble resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61268340A JPH0819622B2 (en) | 1986-11-11 | 1986-11-11 | Adhesive interlining and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61268340A JPH0819622B2 (en) | 1986-11-11 | 1986-11-11 | Adhesive interlining and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63126977A JPS63126977A (en) | 1988-05-30 |
| JPH0819622B2 true JPH0819622B2 (en) | 1996-02-28 |
Family
ID=17457183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61268340A Expired - Lifetime JPH0819622B2 (en) | 1986-11-11 | 1986-11-11 | Adhesive interlining and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0819622B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2606603B1 (en) * | 1986-11-14 | 1991-03-22 | Picardie Lainiere | THERMAL ADHESIVE PRODUCT AND MANUFACTURING METHOD |
| CN102943401B (en) * | 2012-11-14 | 2014-06-18 | 余永生 | Production process of warp knitted weft insertion hot fusible powder point interlining cloth |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222008B2 (en) * | 1972-06-16 | 1977-06-14 | ||
| JPS528176A (en) * | 1975-07-09 | 1977-01-21 | Kurashiki Boseki Kk | Flame bonding synthetic resin compound for cloth and its manufacture |
| JPS5418963A (en) * | 1977-03-11 | 1979-02-13 | Tokyo Printing Ink Mfg Co Ltd | Production of heat adhered cloth |
| JPH0246712B2 (en) * | 1984-06-27 | 1990-10-17 | Japan Vilene Co Ltd | SETSUCHAKUSHINJI |
-
1986
- 1986-11-11 JP JP61268340A patent/JPH0819622B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63126977A (en) | 1988-05-30 |
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