JPH0250824A - Waterproofing flocked fabric and manufacture thereof - Google Patents
Waterproofing flocked fabric and manufacture thereofInfo
- Publication number
- JPH0250824A JPH0250824A JP20161788A JP20161788A JPH0250824A JP H0250824 A JPH0250824 A JP H0250824A JP 20161788 A JP20161788 A JP 20161788A JP 20161788 A JP20161788 A JP 20161788A JP H0250824 A JPH0250824 A JP H0250824A
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane resin
- flocked
- adhesive agent
- resin coating
- base material
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000004078 waterproofing Methods 0.000 title 1
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 47
- 239000011248 coating agent Substances 0.000 claims abstract description 27
- 238000000576 coating method Methods 0.000 claims abstract description 27
- 239000000853 adhesive Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 22
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 244000144992 flock Species 0.000 claims abstract description 10
- 239000011247 coating layer Substances 0.000 claims abstract description 7
- 238000003475 lamination Methods 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims description 18
- 239000012790 adhesive layer Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 229920002635 polyurethane Polymers 0.000 abstract description 13
- 239000004814 polyurethane Substances 0.000 abstract description 13
- 239000005871 repellent Substances 0.000 abstract description 8
- 230000002940 repellent Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 230000005611 electricity Effects 0.000 abstract 2
- 230000001846 repelling effect Effects 0.000 abstract 2
- 238000000926 separation method Methods 0.000 abstract 2
- 230000003068 static effect Effects 0.000 abstract 2
- 125000001153 fluoro group Chemical group F* 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 229920000297 Rayon Polymers 0.000 description 5
- 239000002964 rayon Substances 0.000 description 5
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001610 polycaprolactone Polymers 0.000 description 1
- 239000004632 polycaprolactone Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野］
本発明は、衣料、靴等の素材として好適な、表面に繊維
フロックが植毛された植毛布に関する。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a flocked cloth whose surface is flocked with fiber flock, which is suitable as a material for clothing, shoes, etc.
〔従来の技術］
従来、この種の分野において広く普及している植毛布と
しては、織布や不織布に接着剤を介して繊維フロックを
静電植毛したものがある。[Prior Art] Conventionally, flocked fabrics that have been widely used in this type of field include those in which fiber flocks are electrostatically flocked onto woven or nonwoven fabrics via an adhesive.
また、ゴムシートなどに同様にして植毛したものもあっ
た。There were also rubber sheets and the like that had hairs implanted in the same way.
〔発明が解決しようとする課題］
しかしながら、前者の植毛布においては、柔軟性や風合
いは良好ではあるが、防水性がなく、また後者の植毛シ
ートにおいては、防水性はあるものの、柔軟性や風合い
の点で衣料、靴等の素材には不向きである。[Problems to be Solved by the Invention] However, the former flocked sheet has good flexibility and texture but is not waterproof, and the latter flocked sheet has waterproofness but has poor flexibility and texture. Due to its texture, it is not suitable for materials such as clothing and shoes.
そのため、前者の植毛布に撥水加工を行い、少量の水に
対しては問題がないようにしてはいるものの、内部への
水の侵入を完全に阻止できるような防水性までは具備し
ていない。Therefore, although the former type of flocked fabric is treated with a water-repellent finish so that there is no problem with small amounts of water, it is not waterproof enough to completely prevent water from entering the interior. do not have.
このことは、特に靴用に供した場合、大きな欠点とされ
ていた。This was considered a major drawback, especially when used for shoes.
本発明は、このような従来の技術の問題点に鑑みなされ
たもので、衣料や靴などに要求される柔軟性や風合いを
有し、しかも防水性を備えた植毛布、並びにその植毛布
の製造方法を提供することを目的とする。The present invention was made in view of the problems of the conventional technology, and provides a flocked fabric that has the flexibility and texture required for clothing, shoes, etc., and is also waterproof, as well as a flocked fabric that has the flexibility and texture required for clothing, shoes, etc. The purpose is to provide a manufacturing method.
Ｃ課題を解決するだめの手段〕
すなわち、本発明の防水性植毛布は、
繊維質基材上に、ポリウレタン樹脂被膜層が形成され、
さらに該ポリウレタン樹脂被膜層上に接着剤層を介して
繊維フロックが植毛されてなることを特徴とする。Means for Solving Problem C] That is, the waterproof flocked fabric of the present invention has a polyurethane resin coating layer formed on a fibrous base material,
Furthermore, it is characterized in that fiber flocks are flocked onto the polyurethane resin coating layer via an adhesive layer.
また本発明の防水性植毛布の製造方法は、離型紙上にポ
リウレタン樹脂溶液を塗布し、乾燥させてポリウレタン
樹脂被膜を形成した後、形成されたポリウレタン樹脂被
膜と繊維質基材とを積層し、離型紙を剥離し、ついでこ
の積層物のポリウレタン樹脂被膜上に接着剤を塗布した
後、静電植毛を施すことを特徴とする。Furthermore, the method for manufacturing the waterproof flocked cloth of the present invention includes coating a polyurethane resin solution on a release paper and drying it to form a polyurethane resin film, and then laminating the formed polyurethane resin film and a fibrous base material. , the release paper is peeled off, an adhesive is applied onto the polyurethane resin coating of the laminate, and then electrostatic flocking is performed.
以下、本発明の防水性植毛布について詳細に説明する。Hereinafter, the waterproof flocked fabric of the present invention will be explained in detail.
（第１図に示す実施例図面参照）
前記繊維質基材（１）としては、ナイロン、ポリエステ
ル、綿、レーヨン等の繊維単独またはこれらの混紡繊維
からなる織布、編布、不織布などが使用できる。(See the example drawings shown in Figure 1) As the fibrous base material (1), woven fabrics, knitted fabrics, non-woven fabrics, etc. made of fibers such as nylon, polyester, cotton, rayon, etc. alone or blended fibers thereof are used. can.
これら繊維布は、表面および／又は裏面が起毛されたも
のであってもよく、この場合には風合いがさらに良好な
ものができる。These fiber cloths may have raised surfaces and/or back surfaces, and in this case, an even better texture can be obtained.
（２）は、接着剤層であり、繊維質基材（１）とポリウ
レタン樹脂被膜（３）とを強固に接着せしめるために設
けである。この接着剤としては、例えば、ポリエステル
系ポリウレタン、ポリエーテル系ポリウレタン、ポリカ
プロラフＩ・ン系ポリウレタン、ポリカーボネート系ポ
リウレタン等からなる２液硬化型ポリウレタン系接着剤
が使用できる。本発明においては、必ずしもこの接着剤
（２）を要するものではなく、繊維質基材（１）とポリ
ウレタン樹脂被膜（３）とを加熱ラミネートによって直
接積層一体化してもよい。(2) is an adhesive layer, which is provided to firmly adhere the fibrous base material (1) and the polyurethane resin coating (3). As this adhesive, for example, a two-component curing polyurethane adhesive made of polyester polyurethane, polyether polyurethane, polycaprolactic polyurethane, polycarbonate polyurethane, etc. can be used. In the present invention, the adhesive (2) is not necessarily required, and the fibrous base material (1) and the polyurethane resin coating (3) may be directly laminated and integrated by heating lamination.
ポリウレタン樹脂被膜（３）はポリウレタン樹脂により
構成され、このポリウレタン樹脂としてはポリエステル
系ポリウレタン、ポリエーテル系ポリウレタン、ポリカ
プロラクトン系ポリウレタン、ポリカーボネート系ポリ
ウレタン等のいずれでも使用可能である。The polyurethane resin coating (3) is composed of a polyurethane resin, and any of polyester polyurethane, polyether polyurethane, polycaprolactone polyurethane, polycarbonate polyurethane, etc. can be used as the polyurethane resin.
このポリウレタン樹脂被膜（３）の厚みとしては、５μ
〜１００μ、好ましくは１０μ〜５０μ程度の厚さがよ
い。５μ以下では連続被膜にするのが困難であるため防
水性能が劣る傾向にあり、１００μ以上では目的とする
風合いからとうざかり、樹脂ライクなものとなる傾向に
あるため、好ましいものではない。The thickness of this polyurethane resin coating (3) is 5 μm.
The thickness is about 100μ, preferably about 10μ to 50μ. If it is less than 5μ, it is difficult to form a continuous film, so the waterproof performance tends to be poor, and if it is more than 100μ, the desired texture tends to be annoying and it tends to be resin-like, which is not preferable.
また、ポリウレタン樹脂の１００％モジュラスとしては
、３０〜１２０ ｋｇ／ｃｒＭ程度のものがよく、この
場合、よりソフトな風合いを構成しうる。Further, the 100% modulus of the polyurethane resin is preferably about 30 to 120 kg/crM, and in this case, a softer texture can be achieved.
このポリウレタン樹脂被膜（３）の上には、繊維フロッ
ク（４）を固着するだめの接着剤層（５）が位置してい
る。この接着剤（５）としては、アクリル系樹脂、ウレ
タン系樹脂等の接着剤が好ましく使用できる。On this polyurethane resin coating (3) is located an adhesive layer (5) for fixing the fiber flock (4). As this adhesive (5), adhesives such as acrylic resins and urethane resins can be preferably used.
繊維フロック（４）としては、ナイロン、ポリエステル
、アクリルなどの合成繊維、レーヨン、銅アンモニアレ
ーヨンなどの人造繊維、綿などの短繊維の単独又は適宜
混合したものが使用できる。As the fiber flock (4), synthetic fibers such as nylon, polyester, and acrylic, artificial fibers such as rayon and copper ammonia rayon, and short fibers such as cotton can be used alone or in an appropriate mixture.
短繊維の長さ、および太さは目的とする用途に応じて任
意に選定すればよい。例えばスウェード調のものを指向
するのであれば、長さ０．１胴〜１゜Ｏｎ＋ｍ、太さ０
．１デニール〜２．０デニールの短繊維を使用するとよ
い。The length and thickness of the short fibers may be arbitrarily selected depending on the intended use. For example, if you are aiming for a suede-like item, the length is 0.1 to 1゜On+m, and the thickness is 0.
．． It is preferable to use short fibers of 1 denier to 2.0 denier.
つぎに、本発明の防水性植毛布の製造方法について説明
する。Next, a method for manufacturing the waterproof flocked fabric of the present invention will be explained.
（第２図に示す実施例図面参照）
先ず、ポリウレタン樹脂溶液（６）が離型紙（７）上に
塗布される。この例の場合はナイフコーターによる塗布
であるが、本発明ではこれに限らず塗布手段としては、
ロールコーク−、グラビアコーター、スクイズコーク−
、カーテンフローコーター、リバースロールコータ−、
スプレーコーター等一般的な塗布手段が採用できる。(See the embodiment drawing shown in FIG. 2) First, a polyurethane resin solution (6) is applied onto the release paper (7). In this example, coating is performed using a knife coater, but the present invention is not limited to this.
Roll coke, gravure coater, squeeze coke
, curtain flow coater, reverse roll coater,
General application means such as a spray coater can be used.
塗布膜の厚さは、乾燥後の厚みで５〜１００μ程度、好
ましくは１０〜５０μとなるように塗布する。塗布膜が
あまり薄すぎると品質上所期の効果が得られず、あまり
厚すぎるとポリウレタン樹脂被膜特有の柔軟性が失われ
るばかりでなく不経済でもある。The thickness of the coating film after drying is approximately 5 to 100 microns, preferably 10 to 50 microns. If the coating film is too thin, the desired effect in terms of quality cannot be obtained, and if the coating film is too thick, not only the flexibility peculiar to the polyurethane resin coating is lost, but also it is uneconomical.
次に、塗布されたポリウレタン樹脂溶液（６）を乾燥し
てポリウレタン樹脂被膜（３）を形成する。すなわち、
ポリウレタン樹脂溶液中の揮発性溶剤を飛ばして樹脂固
形分に冨む水不透過性の被膜を離型紙上に形成させる。Next, the applied polyurethane resin solution (6) is dried to form a polyurethane resin coating (3). That is,
The volatile solvent in the polyurethane resin solution is evaporated to form a water-impermeable film rich in resin solids on the release paper.
次いで、このポリウレタン樹脂被膜（３）上に２液硬化
型ポリウレタン系接着剤等の接着剤（２）を塗布し、こ
れに繊維質基材（１）を貼り合わせる。Next, an adhesive (2) such as a two-component curing type polyurethane adhesive is applied onto this polyurethane resin film (3), and the fibrous base material (1) is bonded thereto.
なお本発明においては、このような接着剤（２）を介さ
ず直接加熱ラミネートする方法によって積層してもよい
。In the present invention, the layers may be laminated by direct heating lamination without using the adhesive (2).
そして積層された複合シート状物（８）からキャリアー
である離型紙（７）が剥離される。Then, the release paper (7) serving as a carrier is peeled off from the laminated composite sheet material (8).
ここでポリウレタン樹脂被膜（３）と繊維質基材（１）
の積層物（９）の一体化をさらに強固ムこするために、
この積層物（９）に熱エンボスを施すこともできる。（
図示せず）
エンボスロールとしてフラットなものを使用した場合に
はこれに加えてポリウレタン樹脂被膜（３）の平滑化が
計れ次工程の接着剤の塗布、静電植毛にとって都合がよ
い。Here, the polyurethane resin coating (3) and the fibrous base material (1)
In order to further strengthen the integration of the laminate (9),
This laminate (9) can also be thermally embossed. (
(not shown) If a flat embossing roll is used, in addition to this, the polyurethane resin coating (3) can be smoothed, which is convenient for the next step of adhesive application and electrostatic flocking.
このように熱エンボスを施す場合には、ポリウレタン樹
脂被膜を構成するポリウレタン樹脂の熱軟化点に留意し
なければならない。好ましくは軟化点１２０’Ｃ以上の
ポリウレタン樹脂を選定する。When heat embossing is performed in this manner, attention must be paid to the thermal softening point of the polyurethane resin constituting the polyurethane resin coating. Preferably, a polyurethane resin having a softening point of 120'C or higher is selected.
次に、ポリウレタン樹脂被膜（３）上に接着剤（５）を
塗布し、繊維フロック（４）を、一般に行われている磁
場等の作用により塗布された接着剤層（５）に静電植毛
する。Next, an adhesive (5) is applied on the polyurethane resin coating (3), and the fiber flock (4) is electrostatically flocked onto the applied adhesive layer (5) by the action of a magnetic field, etc., which is commonly used. do.
さらに好ましくは、この静電植毛布に適当な撥水剤、例
えば、フッ素系、シリコン系等の撥水剤にて撥水処理す
る。（図示せず）
この撥水処理により、若干の水に対しては、はじく性能
を付与できる。More preferably, the electrostatic flocked cloth is subjected to a water repellent treatment using a suitable water repellent, for example, a fluorine-based or silicon-based water repellent. (Not shown) This water repellent treatment makes it possible to impart the ability to repel some amount of water.
しかして、防水性植毛布が得られる。Thus, a waterproof flocked fabric is obtained.
７〜
本発明によれば、繊維質基材の表面に設けたポリウレタ
ン樹脂被膜により外部からの水の侵入を阻止することが
できる。7~ According to the present invention, the polyurethane resin coating provided on the surface of the fibrous base material can prevent water from entering from the outside.
しかも被膜はポリウレタン樹脂よりなる薄層であるため
植毛布は柔軟性に富み、風合い良好なものとすることが
できる。Moreover, since the coating is a thin layer made of polyurethane resin, the flocked fabric is highly flexible and has a good texture.
〈実施例〉
離型紙の表面に、熱軟化点１３０°Ｃ１１００％モジュ
ラスが１０ｋｇ／ｃｉのポリウレタン樹脂（ポリエステ
ル系ポリウレタン、大日精化製、レザミンＭＥ４４ＬＰ
）ｌこ顔料を１０重量％含有せしめた２０％ＤＭＦ−Ｍ
ＥＫ混合溶液を塗布量１００ｇ／ｎイにて塗布し、乾燥
させてポリウレタン樹脂被膜層を形成した。次いでこの
ポリウレタン樹脂被膜層上に２液型ポリウレタン樹脂（
ポリエステル系ポリウレタン、大日本インキ化学製、ク
リスポン４０１０Ｉ（Ｖ）にイソシアネート架橋剤を１
０重景％、反応促進剤を５重量％、トルエンを２０重量
％含有させた接着剤を塗布量１００ｇ／ボにて塗布した
後、ポリエステル／レーヨン（６５／３５）の混紡糸よ
りなる下記組織の織布を染色、片面起毛したもの（繊維
質基材）の起毛面と貼り合わせ、積層した。<Example> A polyurethane resin (polyester polyurethane, manufactured by Dainichiseika, Rezamin ME44LP) with a thermal softening point of 130°C and a 1100% modulus of 10 kg/ci was applied to the surface of the release paper.
) 20% DMF-M containing 10% by weight of pigment
An EK mixed solution was applied at a coating amount of 100 g/n and dried to form a polyurethane resin coating layer. Next, a two-component polyurethane resin (
Polyester polyurethane, Dainippon Ink Chemical Co., Ltd., Crispon 4010I (V) with 1 isocyanate crosslinking agent
After applying an adhesive containing 0% by weight, 5% by weight of a reaction accelerator, and 20% by weight of toluene at a coating amount of 100g/piece, the following structure made of a blended yarn of polyester/rayon (65/35) was prepared. The woven fabric was dyed and one side was raised and bonded to the raised side of the fibrous base material and laminated.
繊維質基材（平織り）
ＥＲ２０／−Ｘ ＥＲ２０／３
脂被膜と繊維質基材とを強固に一体化せしめるため、ま
た表面の平滑化を計るため、完全に接着剤のイソシアネ
ートが反応する前にフラットロールとラバーロール間を
通し、熱プレスした。Fibrous base material (plain weave) ER20/-X ER20/3 In order to firmly integrate the fat coating and the fibrous base material and to smooth the surface, the adhesive is coated before the isocyanate of the adhesive completely reacts. It was heat pressed by passing it between a flat roll and a rubber roll.
次いで、このポリウレタン樹脂被膜上にアクリル樹脂エ
マルジョン型接着剤（アニオン性アクリルエマルジョン
、大日本インキ化学製、ボンコートＲ−５１０）にメラ
ミン樹脂架橋剤３部、反応促進剤０．３部、さらに増粘
剤等を適宜量添加配合したものを塗布量２５０ ｇ／ボ
にて塗布した後、レーヨン短繊維（大さ１ｄ、長さ０．
４〜０．６ｍｍ）とペンヘルグ（登録商標）短繊維（太
さ０゜６ｄ、長さ０．４〜０．６胴）を７０／３０の割
合にてブレンドした繊維フロックを目付け８０ｇ／ボに
て静電植毛した。Next, on this polyurethane resin film, an acrylic resin emulsion type adhesive (anionic acrylic emulsion, manufactured by Dainippon Ink Chemical Co., Ltd., Boncourt R-510), 3 parts of a melamine resin crosslinking agent, 0.3 parts of a reaction accelerator, and a thickening agent were added. After applying an appropriate amount of additives and the like at a coating amount of 250 g/bo, short rayon fibers (size 1 d, length 0.
4-0.6mm) and Penhelg (registered trademark) short fibers (thickness 0°6d, length 0.4-0.6mm) in a ratio of 70/30, with a basis weight of 80g/bo. Electrostatic flocking was performed.
さらに、撥水処理を施すため、静電植毛した植毛布を、
フッ素系撥水剤５重量％含有水溶液（大日本インキ化学
製、デイックガードｌ−７０）に浸蹟し、マングルにて
絞り、乾燥して植毛布を得た。In addition, we use electrostatically flocked flocked fabric to make it water repellent.
The cloth was soaked in an aqueous solution containing 5% by weight of a fluorine-based water repellent (Dainippon Ink Chemical Co., Ltd., Dick Guard 1-70), squeezed with a mangle, and dried to obtain a flocked fabric.
得られた植毛布は、柔軟性に富の、風合い良好なスウェ
ード調の感触を呈するものであった。The obtained flocked fabric was highly flexible and had a suede-like feel with a good texture.
また、防水性の点では、繊維質側への水の侵入が全くな
く優れた防水性を示した。Furthermore, in terms of waterproofness, there was no water intrusion into the fibrous side, showing excellent waterproofness.
以上本発明によれば、防水性を有し、しかも柔軟性に富
め、風合い良好な植毛布を提供できるので、かかる特性
が要求される衣料、靴等の素材に極めて有用である。As described above, according to the present invention, it is possible to provide a flocked fabric that is waterproof, highly flexible, and has a good texture, so it is extremely useful for materials such as clothing and shoes that require such properties.
また本発明方法によれば、離型紙上にポリウレタン樹脂
溶液を塗布し、乾燥させてポリウレタン樹脂被膜をます
製膜せしめてから、これを繊維質基材に積層するもので
あるから、薄いながら十分な防水性能を付与することが
できるという利点がある。In addition, according to the method of the present invention, a polyurethane resin solution is applied onto a release paper, dried to form a polyurethane resin film, and then this is laminated on a fibrous base material, so it is thin but sufficient. It has the advantage of being able to provide excellent waterproof performance.
第１図は本発明の防水性植毛布の一例を示す断面図、第
２図は本発明の防水性植毛布の製造方法の一例を示す略
図である。
１・・・繊維質基材
３・・・ポリウレタン樹脂被膜
４・・・繊維フロック
５・・・接着剤（層）
６・・・ポリウレタン樹脂溶液
７・・・離型紙
８・・・積層物FIG. 1 is a sectional view showing an example of the waterproof flocked fabric of the present invention, and FIG. 2 is a schematic diagram showing an example of the method for manufacturing the waterproof flocked fabric of the present invention. 1... Fibrous base material 3... Polyurethane resin coating 4... Fiber flock 5... Adhesive (layer) 6... Polyurethane resin solution 7... Release paper 8... Laminate
Claims (2)
され、さらに該ポリウレタン樹脂被膜層上に接着剤層を
介して繊維フロックが植毛されてなる防水性植毛布。(1) A waterproof flocked cloth in which a polyurethane resin coating layer is formed on a fibrous base material, and fiber flocks are further flocked onto the polyurethane resin coating layer via an adhesive layer.
させてポリウレタン樹脂被膜を形成した後、形成された
ポリウレタン樹脂被膜と繊維質基材とを積層し、離型紙
を剥離し、ついでこの積層物のポリウレタン樹脂被膜上
に接着剤を塗布した後、静電植毛を施すことを特徴とす
る防水性植毛布の製造方法。(2) After applying a polyurethane resin solution onto the release paper and drying it to form a polyurethane resin film, the formed polyurethane resin film and fibrous base material are laminated, the release paper is peeled off, and then this lamination is performed. A method for producing a waterproof flocked cloth, which comprises applying an adhesive to a polyurethane resin coating of an article, and then electrostatic flocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63201617A JP2901981B2 (en) | 1988-08-12 | 1988-08-12 | Waterproof flocking cloth and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63201617A JP2901981B2 (en) | 1988-08-12 | 1988-08-12 | Waterproof flocking cloth and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250824A true JPH0250824A (en) | 1990-02-20 |
| JP2901981B2 JP2901981B2 (en) | 1999-06-07 |
Family
ID=16444029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63201617A Expired - Lifetime JP2901981B2 (en) | 1988-08-12 | 1988-08-12 | Waterproof flocking cloth and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2901981B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747455A (en) * | 1993-08-07 | 1995-02-21 | Kyushu Yanagawa Seiki Kk | Continuous casting method for die casting wheel and die casting machine |
| CN103507345A (en) * | 2013-09-17 | 2014-01-15 | 苏州金荣华轻纺实业有限公司 | Waterproof polyamide-cotton fabric |
| CN108973293A (en) * | 2018-08-17 | 2018-12-11 | 北京康得新功能材料有限公司 | A kind of electrostatic spinning pre-coating film |
| CN111455692A (en) * | 2020-04-03 | 2020-07-28 | 广东海纳新材料科技有限公司 | Pure vegetable flocking cloth and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126627U (en) * | 1983-02-14 | 1984-08-25 | 有限会社サンエイ | Flocked sheet |
-
1988
- 1988-08-12 JP JP63201617A patent/JP2901981B2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59126627U (en) * | 1983-02-14 | 1984-08-25 | 有限会社サンエイ | Flocked sheet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0747455A (en) * | 1993-08-07 | 1995-02-21 | Kyushu Yanagawa Seiki Kk | Continuous casting method for die casting wheel and die casting machine |
| CN103507345A (en) * | 2013-09-17 | 2014-01-15 | 苏州金荣华轻纺实业有限公司 | Waterproof polyamide-cotton fabric |
| CN108973293A (en) * | 2018-08-17 | 2018-12-11 | 北京康得新功能材料有限公司 | A kind of electrostatic spinning pre-coating film |
| CN111455692A (en) * | 2020-04-03 | 2020-07-28 | 广东海纳新材料科技有限公司 | Pure vegetable flocking cloth and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2901981B2 (en) | 1999-06-07 |
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