JPS6013867A - Adhesive for flock transfer - Google Patents
Adhesive for flock transferInfo
- Publication number
- JPS6013867A JPS6013867A JP12095983A JP12095983A JPS6013867A JP S6013867 A JPS6013867 A JP S6013867A JP 12095983 A JP12095983 A JP 12095983A JP 12095983 A JP12095983 A JP 12095983A JP S6013867 A JPS6013867 A JP S6013867A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- crosslinking agent
- ethylene
- vinyl acetate
- acetate copolymer
- 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
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
Abstract
Description
【発明の詳細な説明】
この発明はシャツなどの生地に仮植系Ｎ′５ｃ熱転写し
て植毛アップリケを作るときに、生地に仮植毛層を植設
するために使用するホットメルトの植毛転写用接着剤に
関する。Detailed Description of the Invention This invention is a hot melt flocked transfer adhesive used to implant a temporary flocked layer on the fabric when making flocked appliques by thermally transferring the temporary flocking system N'5c to fabrics such as shirts. Regarding drugs.
従来、シャツなどの生地に仮植毛層を熱転写する前ある
いは熱転写と同時に、該生地に塗着するホットメルト接
着剤は、例えば熱可塑性プラスチック成分としてポリ酢
酸ビニル樹脂、ポリビニルブチラール、アクリル樹脂、
ポリアミド、エチレン−酢酸ビニル共重合物、エチレン
−アクリル酸エステル共重合物など、天然樹脂成分とし
てロジンおよびロジン誘導体、およびゴム成分としてブ
チルゴム、ポリイソブチレンなどから選ばれた３成分構
成で、これにナイロン等のポリアミド粉樹脂あるいはポ
リエステル粉樹脂などの熱可塑性接着増量剤を添加混合
して接着剤としていた。Conventionally, hot melt adhesives applied to fabrics such as shirts before or at the same time as thermal transfer of a temporary flocking layer have been made of thermoplastic components such as polyvinyl acetate resin, polyvinyl butyral, acrylic resin, etc.
It has a three-component composition selected from polyamide, ethylene-vinyl acetate copolymer, ethylene-acrylic acid ester copolymer, etc., rosin and rosin derivatives as the natural resin component, and butyl rubber, polyisobutylene, etc. as the rubber component, and nylon. Adhesives were prepared by adding and mixing thermoplastic adhesive extenders such as polyamide powder resin or polyester powder resin.
しかしながら、この従来のホットメルト接着剤を使用し
てシャツなどの生地に植毛層を植設した熱転写式アップ
リーケ製品は、洗１時に植毛部分のホットメルト接着剤
が水により膨潤し、接着強度及び植毛層の摩耗強度のそ
れぞれが劣化することメなっていた。However, with heat transfer appliqué products in which a flocked layer is implanted onto fabrics such as shirts using conventional hot melt adhesive, the hot melt adhesive in the flocked area swells with water during washing, resulting in poor adhesive strength and flocking. The abrasion strength of each layer deteriorated.
本発明は上記の点に鑑みなされたもので、その目的とす
るところは洗フ嘔等の湿潤時における接着強度及び植毛
の摩耗強度を大巾に向上せしめるようにするために、ホ
ットメルトの一液型接着剤で、反応型、自己架橋型エマ
ルジョン樹脂と熱可塑性接着増散剤及び熱反応型架橋剤
の混合物からなる植毛転写用接着剤を一般に提供するこ
とにある。The present invention has been made in view of the above points, and its purpose is to significantly improve the adhesive strength and the abrasion strength of flocked hair during wet conditions such as washing and washing. An object of the present invention is to generally provide a flocking transfer adhesive which is a liquid adhesive and is composed of a mixture of a reactive self-crosslinking emulsion resin, a thermoplastic adhesive dispersant, and a heat-reactive crosslinking agent.
さらに具体的には、本発明はエチレン酢酸ビニル共重合
体よりなる反応型、自己架橋型のベースレヂンのエマル
ジョンと、ポリアミド粉樹脂、ポリエステル粉樹脂及び
ポリエチレン粉樹脂の１種または２種以上からなる接着
増量剤と。More specifically, the present invention relates to an emulsion of a reactive, self-crosslinking base resin made of ethylene-vinyl acetate copolymer, and an adhesive made of one or more of polyamide powder resin, polyester powder resin, and polyethylene powder resin. With fillers.
（但しＲはアルキル基を示す）
で表わさハ、る熱反応型架橋剤とを混合してなる植毛転
写用接着剤である。(wherein R represents an alkyl group) This is an adhesive for flocking transfer, which is formed by mixing a heat-reactive crosslinking agent represented by the following formula.
上記ベースレヂンのエマルシＥ ７ ト接着増を剤と熱
反応型架橋剤の配合比は７０〜１００部°２０〜７０部
：１−１０部の範囲であることが湿潤時の接着強度及び
経済性の観点から好寸しい。The blending ratio of the emulsion E7 adhesion enhancer and heat-reactive crosslinking agent in the above base resin should be in the range of 70 to 100 parts, 20 to 70 parts: 1 to 10 parts, in order to improve the wet adhesive strength and economic efficiency. Good size from that point of view.
また上記ホットメルト接着剤は、常温下では上記架橋剤
が開環しないために接着力がなく安定しているが、１２
０℃以上特に１５０℃前後に加熱すると接着剤が溶融し
１、」−２架橋剤の一〇Ｈ基架橋反応が促進し強力に結
合する。In addition, the hot melt adhesive has no adhesive force and is stable at room temperature because the crosslinking agent does not open the ring.
When heated above 0°C, particularly around 150°C, the adhesive melts and the 10H group crosslinking reaction of the 1,''-2 crosslinking agent is promoted, resulting in a strong bond.
エチレン酢酸ビニル共重合体よりなる反応型、自己架橋
型樹脂は熱可塑性樹脂で、酢酸ビニル含量の少ないもの
が使用される。The reactive and self-crosslinking resin made of ethylene-vinyl acetate copolymer is a thermoplastic resin with a low vinyl acetate content.
次にナイロン等のポリアミド粉樹脂、ポリエステル粉樹
脂及びポリエチレン粉樹脂の１種または２種以上からな
る接着増量剤はいずれも熱可塑性樹脂であり、１種の使
用でもよいが融点、粘性、流動性等の異なる２種または
３種の樹脂を使用することによって熱による流動性が調
整される。そして構造式
（但しＲはアルキル基を示す）
で表わされる熱反応型架橋剤としては、メチル化ノチル
ールメラミンが使用される。この架−橋剤は１４０℃以
上の熱を必要とするため、常温では開環せず、安定であ
り長期保存が可能である０しかしこの架橋剤を１４０℃
以上に加熱すると、前述のエチレン酢酸ビニル共重合体
との架橋反応が起り縮重合反応によって結合が強化され
る。Next, the adhesive extender consisting of one or more types of polyamide powder resin such as nylon, polyester powder resin, and polyethylene powder resin is a thermoplastic resin, and although it is possible to use only one type, the melting point, viscosity, fluidity Fluidity due to heat can be adjusted by using two or three different resins. As the heat-reactive crosslinking agent represented by the structural formula (R represents an alkyl group), methylated notylulmelamine is used. Since this cross-linking agent requires heat of 140°C or higher, it does not ring open at room temperature and is stable and can be stored for a long time.
When heated above, a crosslinking reaction with the above-mentioned ethylene vinyl acetate copolymer occurs, and the bond is strengthened by a polycondensation reaction.
以上の説明から判るように、この発明はエチレン酢酸ビ
ニル共重合体よりなる反応型、自己架橋型のベースレヂ
ンを採用し、このベースレヂンが構造式
（但しＲけアルキル基を示す）
で表わされる熱反応型架橋剤と加熱によって架橋反応が
促進し結合が強化される結果、洗濯等の湿潤時において
も、生地に植毛を接着するだめの接着剤が水によって膨
潤することがなく該接着剤が生地及び植毛の両者と強固
に固着され、植毛の耐摩耗性に優れ、熱転写式植毛アッ
プリケ製品の寿命が大巾に向上するとと＼なる。しかも
本発明の接着剤は架橋剤が常温下では開環しな込ために
、−液相脂接着剤自体のライフが常温で安定であり、長
期保存が可能である。その結果、予め剥離紙にパターン
化した本発明の接着剤を塗布した状態で長期に亘って保
存しておくことができ、その使用時に生地に前記接捨剤
を塗布した剥離紙を仮転写することもできる。As can be seen from the above explanation, the present invention employs a reactive, self-crosslinking base resin made of ethylene vinyl acetate copolymer, and this base resin has a thermal reaction represented by the structural formula (where R represents an alkyl group). As a result of the mold cross-linking agent and heating promoting the cross-linking reaction and strengthening the bond, the adhesive used to bond the flocking to the fabric will not swell with water even when wet due to washing etc. It firmly adheres to both the flocked hair and has excellent abrasion resistance of the flocked hair, greatly extending the lifespan of heat transfer flocked applique products. Furthermore, since the crosslinking agent of the adhesive of the present invention undergoes ring-opening at room temperature, the life of the liquid-phase resin adhesive itself is stable at room temperature, and long-term storage is possible. As a result, the release paper coated with the patterned adhesive of the present invention can be stored for a long period of time, and when used, the release paper coated with the adhesive is temporarily transferred to the fabric. You can also do that.
（実施例）
エチレン酢酸ビニル共重合体よりなる０反応型、自己［
橋ｍのベースレヂンのエマルジョント。(Example) A zero-reaction type self-[
Emulsion of base resin of bridge m.
ナイロン粉及びポリエステル粉の２種からなる接着輯増
量剤と、メチル化メチロールメラミンよりなる熱反応型
架橋剤とを１００部：５０部：５部の割合で混合してホ
ットメルト接着剤を得た。A hot melt adhesive was obtained by mixing an adhesive bulking agent consisting of two types of nylon powder and polyester powder and a heat-reactive crosslinking agent consisting of methylated methylol melamine in a ratio of 100 parts: 50 parts: 5 parts. .
この接着剤を用いて剥離紙に図柄を反転状に描くように
塗着し層温１工程と、第１工程で得た反転状の図柄部分
を囲むようにして剥離紙を切り取り、該切り取り部分を
シャツに１２０℃で熱圧仮転写後、剥離紙を剥す第２工
程と、第２工程で一仮転写した正転状の図柄のホットメ
ルト接着剤」−に仮）ｊ］Ｉ′７毛シート全シートて熱
圧着後、該仮植上シー トからシートを剥離する第３王
程とによって熱転写式アップリケの製品を得た。Apply this adhesive to the release paper so that the pattern is drawn in an inverted pattern, and then perform the layer temperature step 1 and cut out the release paper so as to surround the inverted pattern obtained in the first step. After the heat-pressure temporary transfer at 120℃, the second step is to peel off the release paper. After heat-pressing the sheet, a heat-transfer applique product was obtained by peeling the sheet from the temporary seeding sheet.
このアップリケ製品を洗清しても湿潤時に従来の製品に
見らノ１−たような植毛接着部分の膨潤が見らノ１−ず
、大巾な接着力の強化がなさ力１、製品寿命が向−に１
７だ。Even after washing this appliqué product, there is no swelling of the flocked adhesive area when wet, which is not seen with conventional products, and there is no significant increase in adhesive strength. 1 towards the direction
It's 7.
Claims (1)
型のベースレヂンのエマルジョント。 ポリアミド粉樹脂、ポリエステル粉樹脂及びポリエチレ
ン粉樹脂の１種または２種以上からなる接着剤増量剤と
、構造式 （但しＲはアルキル基を示す） で表わされる熱反応型架橋剤とを混合してなる植毛転写
用接着剤。[Claims] A reactive, self-crosslinking base resin emulsion made of ethylene-vinyl acetate copolymer. An adhesive extender made of one or more of polyamide powder resin, polyester powder resin, and polyethylene powder resin is mixed with a heat-reactive crosslinking agent represented by the structural formula (where R represents an alkyl group). A flocking transfer adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12095983A JPS6013867A (en) | 1983-07-05 | 1983-07-05 | Adhesive for flock transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12095983A JPS6013867A (en) | 1983-07-05 | 1983-07-05 | Adhesive for flock transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6013867A true JPS6013867A (en) | 1985-01-24 |
Family
ID=14799224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12095983A Pending JPS6013867A (en) | 1983-07-05 | 1983-07-05 | Adhesive for flock transfer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6013867A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631551A (en) * | 1979-08-20 | 1981-03-30 | Honda Motor Co Ltd | Combination mechanism of rack and pinion |
| EP0304378A2 (en) * | 1987-08-21 | 1989-02-22 | Basf Australia Ltd | Transfer printing of natural and natural/synthetic fibres |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498026A (en) * | 1972-03-24 | 1974-01-24 | ||
| JPS52100533A (en) * | 1976-02-19 | 1977-08-23 | Sumitomo Chem Co Ltd | Aqueous adhesive composition |
-
1983
- 1983-07-05 JP JP12095983A patent/JPS6013867A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS498026A (en) * | 1972-03-24 | 1974-01-24 | ||
| JPS52100533A (en) * | 1976-02-19 | 1977-08-23 | Sumitomo Chem Co Ltd | Aqueous adhesive composition |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5631551A (en) * | 1979-08-20 | 1981-03-30 | Honda Motor Co Ltd | Combination mechanism of rack and pinion |
| JPS6238579B2 (en) * | 1979-08-20 | 1987-08-18 | Honda Motor Co Ltd | |
| EP0304378A2 (en) * | 1987-08-21 | 1989-02-22 | Basf Australia Ltd | Transfer printing of natural and natural/synthetic fibres |
| EP0304378A3 (en) * | 1987-08-21 | 1990-05-16 | Basf Australia Ltd | Transfer printing of natural and natural/synthetic fibres |
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