JP2565760B2 - Adhesive interlining manufacturing method - Google Patents

Adhesive interlining manufacturing method

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Publication number
JP2565760B2
JP2565760B2 JP63313267A JP31326788A JP2565760B2 JP 2565760 B2 JP2565760 B2 JP 2565760B2 JP 63313267 A JP63313267 A JP 63313267A JP 31326788 A JP31326788 A JP 31326788A JP 2565760 B2 JP2565760 B2 JP 2565760B2
Authority
JP
Japan
Prior art keywords
interlining
adhesive
paste
silicone
amino groups
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 - Fee Related
Application number
JP63313267A
Other languages
Japanese (ja)
Other versions
JPH02160904A (en
Inventor
勉 小畑
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Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP63313267A priority Critical patent/JP2565760B2/en
Publication of JPH02160904A publication Critical patent/JPH02160904A/en
Application granted granted Critical
Publication of JP2565760B2 publication Critical patent/JP2565760B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Details Of Garments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Description

【発明の詳細な説明】 (産業上の利用分野) 本発明はソフトな風合と優れた接着強度を有する接着
芯地の製造方法に関する。
Description: TECHNICAL FIELD The present invention relates to a method for producing an adhesive interlining material having a soft texture and excellent adhesive strength.

(従来の技術) 従来、接着芯地としては、表生地の風合を損なわない
ソフトな風合のものが望まれるため、芯地用基布に柔軟
剤を用いた各種の柔軟加工が施されている。その中でも
加工の容易性及び柔軟効果の点で、シリコーン樹脂、特
にジメチルポリシロキサンエマルジョン及び及びアミノ
変性・エポキシ変性・カルボキシ変性シリコーンエマル
ジョンによる芯地用基布の柔軟加工が行われている。
(Prior Art) Conventionally, an adhesive interlining is desired to have a soft texture that does not impair the texture of the surface fabric, so various softening processes using a softening agent are applied to the interlining base fabric. ing. Among them, from the viewpoint of ease of processing and softening effect, softening of the base fabric for interlining with silicone resin, particularly dimethylpolysiloxane emulsion and amino-modified / epoxy-modified / carboxy-modified silicone emulsion is performed.

また、風合及び縫製の簡便化のために、ホットメルト
接着樹脂のペーストドット加工が芯地用基布に施されて
いる。
Further, in order to make the texture and the sewing easy, a hot-melt adhesive resin paste dot process is applied to the interlining base fabric.

(発明が解決しようとする課題) しかし、芯地用基布にシリコーン樹脂による柔軟加工
を施した後に、ホットメルト接着樹脂粉体(融点130℃
以下)のペーストドット加工を施すと、水分散系である
ペーストがシリコーンの撥水性のために、所定量のドッ
トが均一に付着しなかったり、付着ムラが発生し、連続
加工上のトラブルが発生していた。
(Problems to be Solved by the Invention) However, after the softening of the base fabric for interlining with the silicone resin, the hot-melt adhesive resin powder (melting point 130 ° C.
When the following () paste dot processing is applied, the paste, which is a water-dispersion system, does not adhere evenly to a specified amount of dots due to the water repellency of the silicone, or uneven adhesion occurs, causing problems during continuous processing. Was.

また、ペーストドット加工後にシリコーン樹脂による
柔軟加工を施すと、接着樹脂の乾燥・架橋のために必要
な加熱によって、ドット状の接着樹脂が基布に溶融浸透
したり、またドット上に形成されたシリコーン樹脂の被
膜によって、生地との接着強度が低下するばかりか、風
合も硬くなっていた。
In addition, when softening with a silicone resin was applied after paste dot processing, the dot-shaped adhesive resin melted and permeated into the base fabric and was formed on the dots due to the heating required for drying and crosslinking the adhesive resin. The silicone resin coating not only reduced the adhesive strength with the fabric, but also made the texture harder.

本発明は、これらの点を解決するために、市販のシリ
コーン樹脂を用いてソフトな風合と優れた接着強度とを
有する接着芯地の製造方法を提供することを技術的課題
とする。
In order to solve these problems, it is a technical object of the present invention to provide a method for producing an adhesive interlining material having a soft texture and excellent adhesive strength using a commercially available silicone resin.

(課題を解決するための手段) 本発明は、シリコーン樹脂の撥水作用に関与するアミ
ノ基の配向性に着目してなしたものである。
(Means for Solving the Problem) The present invention has been made by paying attention to the orientation of the amino group involved in the water-repellent action of the silicone resin.

即ち、本発明に係る接着芯地の製造方法は、不織布・
編物・織物等から成る芯地用基布を、柔軟加工用シリコ
ーンエマルジョンとポリエーテル変性シリコーンオイル
とを50:50〜90:10の比率(固形比)で混合した溶液で含
浸又は塗布加工をした後、シリコーン樹脂中のアミノ基
が未配向状態となるように乾燥処理を行い、引き続いて
ホットメルト接着樹脂粉体のペーストドット加工を上記
アミノ基の未配向状態において行い、次に上記アミノ基
が配向し、かつペーストドットが乾燥・架橋して固着す
るように加熱処理を行うものである。
That is, the manufacturing method of the adhesive interlining according to the present invention is
The interlining fabric consisting of knitted fabrics and woven fabrics was impregnated or coated with a solution in which a silicone emulsion for softening and a polyether-modified silicone oil were mixed at a ratio (solid ratio) of 50:50 to 90:10. After that, a drying treatment is performed so that the amino groups in the silicone resin are in an unoriented state, and subsequently, paste dot processing of the hot melt adhesive resin powder is performed in the unoriented state of the amino groups, and then the amino groups are The heat treatment is performed so that the paste dots are oriented and the paste dots are dried, crosslinked and fixed.

上記柔軟加工用シリコーンエマルジョンとしては、ジ
メチルシロキサンエマルジョン及びアミノ変性・エポキ
シ変性・カルボキシ変性等の変性シリコーンエマルジョ
ンが好適である。
As the silicone emulsion for softening, dimethylsiloxane emulsion and modified silicone emulsion such as amino-modified / epoxy-modified / carboxy-modified are suitable.

また、上記ポリエーテル変性シリコーンオイルとして
は、ジメチルポリシロキサンの変性基の少なくとも一部
がポリエーテルであるものが好ましく、エポキシ基・ア
ミノ基とが付加された共重合体でもよいが、樹脂自体が
吸水性を有するものでなければならない。
The polyether-modified silicone oil is preferably one in which at least a part of the modifying groups of dimethylpolysiloxane is polyether, and may be a copolymer having an epoxy group / amino group added, but the resin itself is It must have water absorption.

さらに、柔軟加工用シリコーンエマルジョンの比が90
部を越えると、混合した樹脂中のメチル基の配向性のた
め、ペーストドット加工が困難となり、また50部未満で
は柔軟性が低下し、風合のソフトな接着芯地が得られな
いため、柔軟加工用シリコーンエマルジョンとポリエー
テル変性シリコーンオイルとの固形比は50:50〜90:10が
好適である。
Furthermore, the ratio of silicone emulsion for softening is 90
When the amount exceeds 50 parts, it is difficult to process the paste dots due to the orientation of the methyl groups in the mixed resin, and when the amount is less than 50 parts, the flexibility decreases, and a soft adhesive interlining of the texture cannot be obtained. The solid ratio of the flexible processing silicone emulsion and the polyether-modified silicone oil is preferably 50:50 to 90:10.

(作用) 芯地用基布に混合溶液を含浸又は塗布加工後に、所定
温度条件で乾燥処理すると、混合したシリコーン樹脂中
のアミノ基が未配向状態となり、ポリエーテル変性シリ
コーンオイルの吸水作用と相まって、この後に行うペー
ストドット加工によって、所定量のペーストが芯地用基
布に浸透することなくドット状に均一に付着し、次に行
う所定温度条件での加熱によって、上記メチル基が配向
するともに、ペーストドットが乾燥・架橋して固着され
る。
(Function) When the base cloth for interlining is impregnated with the mixed solution or coated and then dried at a predetermined temperature condition, the amino groups in the mixed silicone resin become non-oriented, which is combined with the water absorbing function of the polyether-modified silicone oil. By the paste dot processing performed after this, a predetermined amount of paste is evenly attached in a dot shape without penetrating into the interlining base fabric, and the methyl group is oriented by heating under the predetermined temperature condition performed next. , The paste dots are dried and crosslinked to be fixed.

(実施例1) 図面において(1)は芯地用基布で、この芯地用基布
(1)として、例えばポリエステル繊維1.5d×51mm50%
と、ナイロン2d×51mm50%とを配合したクロスウェブを
エンボスロールで以て加熱、加圧して熱融着によって形
成した目付30g/m2の不織布芯地を用いる。
(Example 1) In the drawings, (1) is a base cloth for interlining, and as the base cloth (1) for interlining, for example, polyester fiber 1.5d × 51 mm 50%
A non-woven fabric interwoven fabric having a basis weight of 30 g / m 2 is formed by heating and pressing a cross web, which is a mixture of nylon 2d × 51 mm and 50% with an embossing roll, and heat fusion.

この芯地用基布(1)に、柔軟加工用エポキシ変性シ
リコーンエマルジョン(polonMF-18:信越化学工業
(株))80部と、ポリエーテル変性シリコーンオイル水
溶液(サイジングシリコーン#20:松本油脂製薬
(株))20部との混合溶液を含浸加工をした後、110℃
×3分間乾燥処理して基布の構成繊維の表裏面に、アミ
ノ基が未配向状態であるシリコーン樹脂を付着した目付
36g/m2の柔軟加工基布を得る。引き続いて、この基布表
面に、ホットメルト接着樹脂粉体(ポリアミド系,融点
115℃)を水に分散して作製したペーストをポイント数2
50p/inch2でドット加工を行い、140℃×3分間加熱処理
を行って、上記混合シリコーンのアミノ基を配向し、か
つペーストドットを乾燥・架橋により固着して、混合シ
リコーン被膜(2)上に均一なペーストドット(3)を
有する目付46g/m2の接着芯地(A)を製造した。
80 parts of epoxy-modified silicone emulsion for softening (polon MF-18: Shin-Etsu Chemical Co., Ltd.) and polyether-modified silicone oil aqueous solution (sizing silicone # 20: Matsumoto Yushi-Seiyaku ( Co., Ltd.) After impregnation with a mixed solution of 20 parts, 110 ℃
Basis weight with silicone resin in which amino groups are not oriented on the front and back surfaces of the constituent fibers of the base fabric after drying for 3 minutes
Obtain 36 g / m 2 of softened base fabric. Then, on the surface of this base cloth, hot melt adhesive resin powder (polyamide type, melting point)
The number of points is 2 for paste made by dispersing (115 ℃) in water.
Dot processing at 50p / inch 2 and heat treatment at 140 ° C for 3 minutes to orient the amino groups of the above-mentioned mixed silicone and fix paste dots by drying / crosslinking, and then on the mixed silicone coating (2) An adhesive interlining (A) having a basis weight of 46 g / m 2 having uniform paste dots (3) was manufactured.

(実施例2) 実施例1と同一の基布を使用し、柔軟加工用アミノ変
性シリコーネマルジョン(polonMF-14:信越化学工業
(株))70部と、実施例1と同一のポリエーテル変性シ
リコーンオイル30部との混合溶液で以て実施例1と同様
の加工を行って目付46g/m2の接着芯地(B)を製造し
た。
(Example 2) Using the same base fabric as in Example 1, 70 parts of amino-modified silicone modified marion (polon MF-14: Shin-Etsu Chemical Co., Ltd.) for softening and the same polyether modification as in Example 1 The same processing as in Example 1 was carried out using a mixed solution with 30 parts of silicone oil to produce an adhesive interlining (B) having a basis weight of 46 g / m 2 .

(比較例1) 実施例1で用いた基布に、エポキシ変性シリコーンエ
マルジョンとポリエーテル変性シリコーンエマルジョン
とを比率(固形比)を40:60として混合した溶液で以
て、実施例1と同一条件で加工して、目付46g/m2の接着
芯地(C)を製造した。
(Comparative Example 1) The base fabric used in Example 1 was mixed with an epoxy-modified silicone emulsion and a polyether-modified silicone emulsion at a ratio (solid ratio) of 40:60, and the same conditions as in Example 1 were used. To produce an adhesive interlining (C) having a basis weight of 46 g / m 2 .

(比較例2) 実施例1と同じ基布に、エポキシ変性シリコーンエマ
ルジョン100部を含浸加工後、110℃×3分間乾燥処理し
て、ペーストドット加工を行ったが、ペーストを基布に
転写できなかった。
(Comparative Example 2) The same base cloth as in Example 1 was impregnated with 100 parts of an epoxy-modified silicone emulsion and then dried at 110 ° C for 3 minutes for paste dot processing, but the paste could be transferred to the base cloth. There wasn't.

(比較例3) 実施例1と同じ基布を使用し、ペーストドット加工を
行い、140℃×3分間乾燥処理を行い、10g/m2のドット
を固着後、実施例1のエポキシ変性シリコーンエマルジ
ョンを同量含浸付着して、140℃×3分間の乾燥処理し
て、目付46g/m2の接着芯地(D)を製造した。
(Comparative Example 3) Using the same base fabric as in Example 1, paste dot processing was performed and drying treatment was performed at 140 ° C for 3 minutes to fix 10 g / m 2 dots, and then the epoxy-modified silicone emulsion of Example 1 was applied. Was impregnated in the same amount and dried at 140 ° C. for 3 minutes to produce an adhesive interlining (D) having a basis weight of 46 g / m 2 .

次に、各実施例及び比較例から得られた4種の接着芯
地(A)(B)(C)(D)を用いて、カトーテック製
風合測定機で行った測定結果と、リライアント型接着プ
レス機によりウールボイルに130℃×0.3kg/cm2×10秒間
接着加工をして行った剥離強度の測定結果を下表に示
す。
Next, using four types of adhesive interlinings (A), (B), (C), and (D) obtained from each of the examples and the comparative examples, measurement results performed by a Katotech texture measuring machine and Reliant The following table shows the measurement results of the peel strength, which was obtained by adhering the wool boil at 130 ° C × 0.3 kg / cm 2 × 10 seconds with a die bonding press.

上表から明らかなように、本発明による接着芯地
(A)(B)は、風合がソフトで、接着強度が優れてい
た。これに対し、比較例の接着芯地(C)は接着強度に
優れていたが、風合の点で劣っており、また比較例の接
着芯地(D)は風合の点で本発明のものと同等のもので
あったが、接着強度が弱かった。
As is clear from the above table, the adhesive interlinings (A) and (B) according to the present invention had a soft texture and excellent adhesive strength. On the other hand, the adhesive interlining (C) of the comparative example was excellent in adhesive strength, but was inferior in terms of texture, and the adhesive interlining (D) of the comparative example was inferior in terms of texture. Although it was similar to the above, the adhesive strength was weak.

(発明の効果) 本発明によるときは、市販のシリコーン樹脂を用いて
風合がソフトで、ペーストドットの接着強力に優れた接
着芯地をトラブルを生じることなく、簡単に製造できる
という効果を有する。
(Effects of the Invention) According to the present invention, there is an effect that a commercially available silicone resin can be used to easily manufacture an adhesive interlining having a soft texture and excellent paste dot adhesive strength without causing any trouble. .

【図面の簡単な説明】[Brief description of drawings]

図面は本発明によって得られた接着芯地の概略構成断面
図である。 (1)……芯地用基布 (2)……混合シリコーン被膜 (3)……ペーストドット
The drawings are schematic cross-sectional views of the adhesive interlinings obtained by the present invention. (1) …… Base fabric for interlining (2) …… Mixed silicone coating (3) …… Paste dots

Claims (1)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】芯地用基布を、柔軟加工用シリコーンエマ
ルジョンとポリエーテル変性シリコーンオイルとを50:5
0〜90:10(固形比)で混合した溶液で含浸又は塗布加工
をした後、シリコーン樹脂中のアミノ基が未配向状態と
なるように乾燥処理を行い、引き続いてホットメルト接
着樹脂粉体のペーストドット加工を上記アミノ基の未配
向状態において行い、次に上記アミノ基が配向し、かつ
ペーストドットが乾燥・架橋するように加熱処理を行う
ことを特徴とする接着芯地の製造方法。
1. A base fabric for interlining, comprising a silicone emulsion for softening and a polyether-modified silicone oil at 50: 5.
After impregnating or coating with a mixed solution of 0 to 90:10 (solid ratio), drying treatment is performed so that the amino groups in the silicone resin are in a non-oriented state, and subsequently the hot melt adhesive resin powder A method for producing an adhesive interlining, comprising performing paste dot processing in a non-oriented state of the amino groups, and then performing heat treatment so that the amino groups are oriented and the paste dots are dried and crosslinked.
JP63313267A 1988-12-12 1988-12-12 Adhesive interlining manufacturing method Expired - Fee Related JP2565760B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63313267A JP2565760B2 (en) 1988-12-12 1988-12-12 Adhesive interlining manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63313267A JP2565760B2 (en) 1988-12-12 1988-12-12 Adhesive interlining manufacturing method

Publications (2)

Publication Number Publication Date
JPH02160904A JPH02160904A (en) 1990-06-20
JP2565760B2 true JP2565760B2 (en) 1996-12-18

Family

ID=18039154

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63313267A Expired - Fee Related JP2565760B2 (en) 1988-12-12 1988-12-12 Adhesive interlining manufacturing method

Country Status (1)

Country Link
JP (1) JP2565760B2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037228B2 (en) * 1981-06-29 1985-08-24 ト−レ・シリコ−ン株式会社 Textile treatment agent
JPS61199596U (en) * 1985-05-31 1986-12-13
JPS62289676A (en) * 1986-06-06 1987-12-16 旭化成株式会社 Adhesive core cloth

Also Published As

Publication number Publication date
JPH02160904A (en) 1990-06-20

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