JP3784495B2 - Adhesive interlining - Google Patents
Adhesive interlining Download PDFInfo
- Publication number
- JP3784495B2 JP3784495B2 JP13447197A JP13447197A JP3784495B2 JP 3784495 B2 JP3784495 B2 JP 3784495B2 JP 13447197 A JP13447197 A JP 13447197A JP 13447197 A JP13447197 A JP 13447197A JP 3784495 B2 JP3784495 B2 JP 3784495B2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- resin
- adhesive resin
- interlining
- resin layer
- 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
Links
Landscapes
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
- Decoration Of Textiles (AREA)
- Details Of Garments (AREA)
Description
【０００１】
【発明の属する技術分野】
この出願発明は、接着芯地に関する。
【０００２】
【従来の技術】
従来、基布表面に非接着樹脂層を所定のパターンにプリント形成し、この樹脂にホットメルト樹脂を被着させたタイプの芯地が知られている。
このような芯地は、様々な色調の表地と貼合せて用いられるが、表地側から入射する光が、芯地の樹脂部分に反射するため、外観が悪くなるという問題が従来から指摘されていた。
とくに、このような現象は、例えば黒、茶、赤、青（紺）、緑といった濃色の表地に貼合せる場合、表地の接着部分と非接着部分とのコントラストが反射によって大きくなるため、著しく外観が低下するという問題があった。
この反射現象の改善を図るため、特開昭５０−２８５３８号公報では、ホットメルト樹脂中に艶消材として無機物質、長鎖脂肪族アミド、長鎖脂肪族酸金属塩を含有させ、乱反射（接着領域に凹凸を形成）する技術が提案されている。
しかし、ホットメルト樹脂中に艶消材を添加した場合には、表地との接着時にホットメルト樹脂が流動化するため、流動化した樹脂が表地に浸透して反射現象の低減には必ずしも有効ではなかった。
また、このような艶消材をホットメルト樹脂に添加することにより、接着力が低下するという問題点もあった。
【０００３】
【発明が解決しようとする課題】
この出願発明は、反射の少ない接着芯地を提供することを目的とする。
【０００４】
【課題を解決するための手段】
この出願発明は、基布の少なくとも一方の表面に点状の非接着樹脂層を有し、非接着樹脂層に、その非接着樹脂層を構成する樹脂よりも融点の低い接着樹脂を被着形成した接着芯地において、非接着樹脂層中に、粒径が０．５〜４０μｍのシリカ粒子及び／またはアクリル粒子を含む接着芯地に関する。
【０００５】
【発明の実施の形態】
この出願発明のシリカ粒子及び／またはアクリル粒子の粒径は、０．５〜４０μｍであることが好ましく、１．５〜２０μｍであることがとくに好ましい。
粒径が４０μｍより大きいとプリント加工などが行いにくくなる上に、接着力が低下することがあり、０．５μｍより小さいと樹脂の反射率を低下させにくく、表地側から樹脂反射が目立つことがある。
【０００６】
この出願発明の非接着樹脂層の重量におけるシリカ粒子及び／またはアクリル粒子の含有重量比率は、１０〜８０ｍａｓｓ％であることが好ましく、２０〜６０ｍａｓｓ％であることがとくに好ましい。
１０ｍａｓｓ％より含有比率が少ないと反射率の低減を図るのが難しくなることがあり、８０ｍａｓｓ％より多いと接着樹脂と非接着樹脂との界面での剥離が生じやすくなり、結果として接着芯地の接着力や耐ドライクリーニング性が低下することがある。
【０００７】
非接着樹脂層としては、表地との接着の際に実質的に溶融しない樹脂、あるいは接着時の温度で架橋が進む樹脂、たとえば、アクリル系樹脂、ウレタン系樹脂などが好ましく、これらの樹脂は、樹脂エマルジョンなどの形態で、ドット状などにプリントし、乾燥することにより、芯地基布上に配置することが好ましい。
【０００８】
ドット状にプリントする場合、非接着樹脂のドットの直径は、０．１〜１．０ｍｍの範囲にあることが好ましく、０．２〜０．５ｍｍの範囲にあることがより好ましい。１．０ｍｍよりも径が大きいと風合いを低下させることがあり、０．１ｍｍより径が小さいと非接着樹脂上にのせることができる接着樹脂の量が少なくなるため接着力が不足することがある。
また、ドットの個数は１０〜２００個／ｃｍ2であることが望ましい。
非接着樹脂の付着面積（プリント面積）は、芯地表面の３〜２０％であることが望ましい。２０％より付着面積が大きいと、接着後硬い感触となり、３％より付着面積が小さいと接着力が不足することがある。
【０００９】
接着樹脂としては、融点が８０〜１５０℃の熱可塑性樹脂が好ましく、とくにポリエステル系樹脂、ポリアミド系樹脂、ポリエチレンなどのポリオレフィン系樹脂、ポリ塩化ビニル樹脂、ポリ酢酸ビニル樹脂などが好ましい。
【００１０】
非接着樹脂の上に接着樹脂を処理する方法としては、非接着樹脂の上に、接着樹脂の粉体を付着する方法や、非接着樹脂の上に接着樹脂をプリントする方法、あるいは予め積層した非接着樹脂と接着樹脂とを芯地基布上にのせる方法などがある。
【００１１】
接着樹脂の目付としては３〜３０ｇ／ｍ2が好ましく、５〜２０ｇ／ｍ2がより好ましい。接着樹脂の目付が３０ｇ／ｍ2より多いと接着後硬い感触となり、３ｇ／ｍ2より付着量が小さいと接着力が不足することがある。
【００１２】
芯地基布としては、不織布、織布、編布など、とくに点状の熱接着部を多数形成した部分熱接着不織布（ポイントシール不織布）や水流絡合不織布、あるいはこれらの不織布にチェーンステッチ、デンビステッチなどのステッチ加工して編み構造を複合したものがよい。
【００１３】
繊維としては、ポリエステル系繊維、ナイロン系繊維、アクリル系繊維などが好ましく、繊維長は、１０〜１００ｍｍが好ましく、２０〜８０ｍｍがより好ましい。
また、芯地基布の目付は１０〜５０ｇ／ｍ2が好ましく、１５〜４０ｇ／ｍ2がより好ましい。
【００１４】
以下、具体的に実施例によりこの出願発明を説明する。
【実施例】
実施例及び比較例
ナイロン繊維（繊度１．２デニール、繊維長３８ｍｍ）９０％とポリエステル繊維（繊度１．２デニール、繊維長３８ｍｍ）１０％とからなる繊維ウェブに、加熱エンボスロールにより部分熱接着した目付１７ｇ／ｍ2の不織布に、各々、２８．０、３１．５、３３．７、３０．２、２９．９（実施例）、５．３、３２．４、０（比較例）の割合で平均粒子径２．５μｍのシリカ粒子（東洋化成（株）製）あるいはアクリル粒子を配合した、増粘剤および顔料を含むアクリル酸エステル系樹脂エマルジョンからなるペーストを各々０．２２ｍｍ、０．２８ｍｍ、０．３２ｍｍの直径で、１１０個／ｃｍ2の個数となるようにドット状にプリントした。次いで、このプリントが粘着性を持っている状態で融点１２０℃のポリアミド系樹脂粉体を散布し、余剰分を払い落とし、この後１３０℃のドライヤーで乾燥して、非接着樹脂上に各ドット径に対応して、各々目付約７ｇ／ｍ2、８ｇ／ｍ2、９ｇ／ｍ2の接着樹脂を載せた積層構造の接着芯地を得た。
なお、非接着剤樹脂は、ＬＸ−８８７（粒径）３５０ｎｍ以下のアクリルエマルジョン、増粘剤はニカゾールＶＴ−２５３（ＰＶＡ）、顔料は、Ａがチタンブラック、三菱金属製、０．１μｍ以下、Ｂがカーボンブラック、２０〜８０ｎｍ、ＨＰは、ロームアンドハース社製アクリル粒子平均粒子径１μｍ、ＯＰは、ロームアンドハース社製アクリル粒子平均粒子径０．４５μｍである。
また、反射率の測定は、非接着樹脂層を構成する樹脂をフィルム表面にコーティングし、乾燥後、ＪＩＳ Ｚ８７４１「鏡面光沢度測定方法」に従って、入射角６０゜及び８０゜での反射率を測定した。
測定装置としてＧＡＲＤＮＥＲ社（独）製の光沢計ＭＩＣＲＯ−ＴＲＩ−ｇｌｏｓｓを用いた。非接着樹脂層として形成した場合の固形分における組成（ｍａｓｓ％）と反射率（％）の測定結果は表１のとおりである。
【００１５】
【表１】
【発明の効果】
この出願発明の接着芯地は、十分な接着力を有し、しかも、反射の少ないすぐれた接着芯地を提供することができる。[0001]
BACKGROUND OF THE INVENTION
This invention relates to an adhesive interlining.
[0002]
[Prior art]
Conventionally, a type of interlining in which a non-adhesive resin layer is printed in a predetermined pattern on the surface of a base fabric and a hot melt resin is applied to the resin is known.
Such an interlining is used by being bonded to a surface of various colors, but a problem has been pointed out that light incident from the surface is reflected on the resin portion of the interlining, resulting in a poor appearance. It was.
In particular, when this phenomenon is pasted to a dark surface such as black, brown, red, blue (dark blue), or green, the contrast between the adhesion and non-adhesion of the surface increases due to reflection, so the phenomenon is remarkable. There was a problem that the appearance deteriorated.
In order to improve this reflection phenomenon, Japanese Patent Laid-Open No. 50-28538 discloses that a hot-melt resin contains an inorganic substance, a long-chain aliphatic amide, a long-chain aliphatic acid metal salt as a matting material, and diffuse reflection ( There has been proposed a technique for forming irregularities in an adhesive region.
However, when matte material is added to the hot melt resin, the hot melt resin fluidizes when bonded to the outer material, so the fluidized resin penetrates the outer material and is not necessarily effective in reducing the reflection phenomenon. There wasn't.
In addition, there is a problem in that the adhesive strength is reduced by adding such a matting material to the hot melt resin.
[0003]
[Problems to be solved by the invention]
The object of the present invention is to provide an adhesive interlining with less reflection.
[0004]
[Means for Solving the Problems]
This invention has a dotted non-adhesive resin layer on at least one surface of a base fabric, and an adhesive resin having a melting point lower than that of the resin constituting the non-adhesive resin layer is formed on the non-adhesive resin layer. The bonded interlining includes a silica particle and / or acrylic particle having a particle size of 0.5 to 40 μm in the non-adhesive resin layer.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
The particle size of the silica particles and / or acrylic particles of this invention is preferably 0.5 to 40 μm, particularly preferably 1.5 to 20 μm.
If the particle size is larger than 40 μm, it may be difficult to perform printing or the like, and the adhesive force may be reduced. If it is smaller than 0.5 μm, it is difficult to reduce the reflectance of the resin, and the resin reflection is conspicuous from the surface side. is there.
[0006]
The content weight ratio of silica particles and / or acrylic particles in the weight of the non-adhesive resin layer of the present invention is preferably 10 to 80 mass%, particularly preferably 20 to 60 mass%.
If the content ratio is less than 10 mass%, it may be difficult to reduce the reflectivity. If the content ratio is more than 80 mass%, peeling at the interface between the adhesive resin and the non-adhesive resin tends to occur, and as a result, the adhesive core Adhesive strength and dry cleaning resistance may be reduced.
[0007]
The non-adhesive resin layer is preferably a resin that does not substantially melt when bonded to the outer material, or a resin that undergoes crosslinking at the bonding temperature, for example, an acrylic resin, a urethane resin, and the like. It is preferable to dispose on a base fabric by printing it in the form of a resin emulsion or the like, and drying it.
[0008]
When printing in a dot shape, the diameter of the non-adhesive resin dot is preferably in the range of 0.1 to 1.0 mm, and more preferably in the range of 0.2 to 0.5 mm. If the diameter is larger than 1.0 mm, the texture may be lowered. If the diameter is smaller than 0.1 mm, the amount of the adhesive resin that can be placed on the non-adhesive resin is reduced, so that the adhesive force may be insufficient. is there.
The number of dots is preferably 10 to 200 / cm 2 .
The adhesion area (print area) of the non-adhesive resin is desirably 3 to 20% of the surface of the interlining. If the adhesion area is larger than 20%, the touch becomes hard after adhesion, and if the adhesion area is smaller than 3%, the adhesion may be insufficient.
[0009]
The adhesive resin is preferably a thermoplastic resin having a melting point of 80 to 150 ° C., and particularly preferably a polyester resin, a polyamide resin, a polyolefin resin such as polyethylene, a polyvinyl chloride resin, or a polyvinyl acetate resin.
[0010]
As a method of treating the adhesive resin on the non-adhesive resin, a method of adhering the adhesive resin powder on the non-adhesive resin, a method of printing the adhesive resin on the non-adhesive resin, or laminating in advance There is a method of placing a non-adhesive resin and an adhesive resin on an interlining fabric.
[0011]
Preferably 3 to 30 g / m 2 as a weight per unit area of the adhesive resin, 5 to 20 g / m 2 is more preferable. If the basis weight of the adhesive resin is more than 30 g / m 2 , the touch becomes hard after adhesion, and if the amount of adhesion is less than 3 g / m 2 , the adhesive strength may be insufficient.
[0012]
Interlining fabrics include non-woven fabrics, woven fabrics, and knitted fabrics, especially partially heat-bonded non-woven fabrics (point-seal non-woven fabrics) with a large number of point-like heat-bonding parts, hydroentangled non-woven fabrics, or chain stitches and denvi stitches on these non-woven fabrics. A composite of knitting structure by stitching such as is good.
[0013]
As the fiber, polyester fiber, nylon fiber, acrylic fiber and the like are preferable, and the fiber length is preferably 10 to 100 mm, more preferably 20 to 80 mm.
Also, the basis weight of the interlining base fabric preferably 10 to 50 g / m 2, and more preferably 15 to 40 g / m 2.
[0014]
Hereinafter, the present invention will be described specifically by way of examples.
【Example】
Examples and Comparative Examples Partially heat-bonded to a fiber web composed of 90% nylon fiber (fineness 1.2 denier, fiber length 38 mm) and 10% polyester fiber (fineness 1.2 denier, fiber length 38 mm) by a heated embossing roll. In the non-woven fabric having a basis weight of 17 g / m 2 , 28.0, 31.5, 33.7, 30.2, 29.9 (Example), 5.3, 32.4, 0 (Comparative Example), respectively. A paste composed of an acrylic ester resin emulsion containing a thickener and a pigment containing silica particles (Toyo Kasei Co., Ltd.) having an average particle diameter of 2.5 μm or acrylic particles in a proportion of 0.22 mm and 0.002 mm, respectively. The diameter was 28 mm and 0.32 mm, and the dots were printed so that the number was 110 / cm 2 . Next, in the state where this print is sticky, a polyamide resin powder having a melting point of 120 ° C. is sprayed, the excess is wiped off, and then dried with a dryer at 130 ° C. Corresponding to the diameter, an adhesive core having a laminated structure on which adhesive resins having a basis weight of about 7 g / m 2 , 8 g / m 2 , and 9 g / m 2 were placed was obtained.
The non-adhesive resin is an acrylic emulsion having an LX-887 (particle size) of 350 nm or less, the thickener is Nicazole VT-253 (PVA), and the pigment is Titanium Black, manufactured by Mitsubishi Metal, 0.1 μm or less, B is carbon black, 20 to 80 nm, HP is an average particle size of acrylic particles manufactured by Rohm and Haas, and OP is an average particle size of acrylic particles manufactured by Rohm and Haas, 0.45 μm.
In addition, the reflectance is measured by coating the resin constituting the non-adhesive resin layer on the film surface, drying, and measuring the reflectance at incident angles of 60 ° and 80 ° according to JIS Z8741 “Specular Gloss Measurement Method”. did.
A gloss meter MICRO-TRI-gloss manufactured by GARDNER (Germany) was used as a measuring device. Table 1 shows the measurement results of the composition (mass%) and the reflectance (%) in the solid content when formed as a non-adhesive resin layer.
[0015]
[Table 1]
【The invention's effect】
The adhesive interlining according to the present invention can provide an excellent adhesive interlining having a sufficient adhesive force and less reflection.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13447197A JP3784495B2 (en) | 1997-05-09 | 1997-05-09 | Adhesive interlining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13447197A JP3784495B2 (en) | 1997-05-09 | 1997-05-09 | Adhesive interlining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10310982A JPH10310982A (en) | 1998-11-24 |
| JP3784495B2 true JP3784495B2 (en) | 2006-06-14 |
Family
ID=15129103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13447197A Expired - Fee Related JP3784495B2 (en) | 1997-05-09 | 1997-05-09 | Adhesive interlining |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3784495B2 (en) |
-
1997
- 1997-05-09 JP JP13447197A patent/JP3784495B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10310982A (en) | 1998-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4273817A (en) | Heat-transferrable applique | |
| EP2334499B1 (en) | Heat transfer methods and sheets for applying an image to a colored substrate | |
| US6582803B2 (en) | Ink-jet printable transfer media comprising a paper backing containing removable panels | |
| MXPA03003643A (en) | Heat transfer paper with peelable film and discontinuous coatings. | |
| EP1395421A1 (en) | Ink-jet printable transfer paper for use with fabric materials | |
| GB2145941A (en) | Top cloth for articles of clothing as well as a manufacturing process and transfer unit for it | |
| JP7176730B2 (en) | Transfer printing method | |
| US4731274A (en) | Napped fusible interlining cloth with adhesive powder on tips of nap | |
| EP0210304A1 (en) | Flock transfers | |
| JP3784495B2 (en) | Adhesive interlining | |
| JP3649353B2 (en) | Adhesive interlining | |
| JP3271931B2 (en) | Transfer media for inkjet recording | |
| GB2091132A (en) | Thermoplastic bonding tape for fabrics | |
| USRE28542E (en) | Heat-sealable devices for marking textile articles | |
| JPH11277897A (en) | Ink jet recording transfer medium, manufacture of image transfer material and transferred towel | |
| JPS5833831B2 (en) | Tensile Seat Oyobi Sono Seizouhou | |
| JP4043354B2 (en) | Receptive fabric for hot melt type thermal transfer recording and recording method using the same | |
| JP3372837B2 (en) | Transfer medium for ink jet recording and method for producing image transfer using the same | |
| JP2006152453A (en) | Thermocompression type mark using nonwoven fabric, taffeta, pongee or the like as base fabric | |
| JPH1142899A (en) | Ink jet recording transfer medium and manufacture of image transferred material using the same | |
| JP2530567B2 (en) | Thermal reversal transfer printing sheet and its manufacturing method | |
| JP4333853B2 (en) | Image forming method | |
| JPS6013871A (en) | Adhesive sheet | |
| JP2001315232A (en) | Adhesive cloth | |
| JP2003041213A (en) | Double-side adhesive fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20051206 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060131 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060314 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060315 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100324 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100324 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110324 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110324 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120324 Year of fee payment: 6 |
|
| LAPS | Cancellation because of no payment of annual fees |