JPH0129261Y2 - - Google Patents
Info
- Publication number
- JPH0129261Y2 JPH0129261Y2 JP1984168073U JP16807384U JPH0129261Y2 JP H0129261 Y2 JPH0129261 Y2 JP H0129261Y2 JP 1984168073 U JP1984168073 U JP 1984168073U JP 16807384 U JP16807384 U JP 16807384U JP H0129261 Y2 JPH0129261 Y2 JP H0129261Y2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- fiber density
- binder
- pattern
- abrasion resistance
- 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
Links
- 239000004745 nonwoven fabric Substances 0.000 claims description 34
- 239000000835 fiber Substances 0.000 claims description 23
- 239000011230 binding agent Substances 0.000 claims description 20
- 238000005299 abrasion Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920006174 synthetic rubber latex Polymers 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Nonwoven Fabrics (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、不織布の持つ柔軟で温暖な触感を維
持し、かつ耐摩耗性を改良した内装品用不織布の
構造に関する。この不織布は室内の壁、天井材等
の内装品、自動車、電車等の乗物の内装品として
利用することができ、これまで得られなかつた暖
く、かつ美麗、優雅な雰囲気を持ち、かつ耐摩耗
性の良好な内装品用不織布に関するものである。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to the structure of a nonwoven fabric for interior goods that maintains the soft and warm feel of a nonwoven fabric and has improved abrasion resistance. This nonwoven fabric can be used as interior parts such as interior walls and ceiling materials for rooms, and interior parts of vehicles such as automobiles and trains, and has a warm, beautiful, elegant atmosphere that has never been available before. The present invention relates to a nonwoven fabric for interior parts with good abrasion resistance.
（従来の技術）
自動車、電車等の車輛、建物の壁、天井等の内
装材には、印刷、エンボス加工等の模様を施した
プラスチツクシート、織物等が使用されている
が、ペーパーライクであり、優雅さ、豪華さに欠
け、暖い感触には欠けるものであつた。一方、不
織布は柔軟で温暖な触感を有するが、耐摩耗性が
悪く、僅かな摩擦によつて毛羽立ち、外観を著し
く害する欠点がある。そのためにこの不織布の用
途は極めて限定されたものであり、内装材にも使
用されていない。(Prior art) Plastic sheets, textiles, etc. with printed or embossed patterns are used for interior materials such as automobiles, trains, and other vehicles, building walls, and ceilings, but they are paper-like. It lacked elegance, luxury, and warmth. On the other hand, nonwoven fabrics have a soft and warm feel, but have the disadvantage of poor abrasion resistance and fluffing due to slight friction, which seriously impairs the appearance. Therefore, the uses of this nonwoven fabric are extremely limited, and it is not used for interior materials.
この欠点を改良するためにバインダー用の樹脂
を含浸させることが行われるが、このバインダー
含浸不織布は、たとえバインダーが柔軟な樹脂で
あつても、繊維同士の結着によつて硬くなり、折
角の柔軟で温暖な触感を阻害することになる。 In order to improve this drawback, it is impregnated with a binder resin, but even if the binder is a flexible resin, the binder-impregnated nonwoven fabric becomes hard due to the binding of the fibers to each other. This will impede the soft and warm feel to the touch.
またバインダーを表面のみに付与する手段もあ
るが、やはり表面がペーパーライクになり、風合
が悪くなる欠点がある。 There is also a method of applying a binder only to the surface, but this also has the drawback that the surface becomes paper-like and the texture is poor.
（考案が解決しようとする問題点）
本考案は、上述した欠点を改良して柔軟で温暖
な触感、優雅な雰囲気を持ち、かつ耐摩耗性の良
好な内装品用不織布を得るものである。(Problems to be Solved by the Invention) The present invention aims to improve the above-mentioned drawbacks and obtain a nonwoven fabric for interior goods that has a soft, warm feel, an elegant atmosphere, and has good abrasion resistance.
（問題点を解決するための手段）
本考案は、ニードルパンチを施した厚み１mm〜
４mmの不織布の全表面の面積の40％以上を占める
ように市松模様状、千鳥格子模様状、水玉模様状
等の細かい連続模様状に該不織布の表面から全厚
みの20％以下の部分の繊維密度を大にして、該部
分を柔軟なバインダーで繊維同士結着したことを
特徴とするものであり、これによつて上述した問
題点を解決することができる。(Means for solving the problem) The present invention uses needle punched
A fine continuous pattern such as a checkerboard pattern, a houndstooth pattern, a polka dot pattern, etc. is applied to a portion of the nonwoven fabric that is less than 20% of the total thickness from the surface of the nonwoven fabric, so as to occupy more than 40% of the total surface area of the nonwoven fabric. It is characterized by increasing the fiber density and binding the fibers together using a flexible binder, thereby solving the above-mentioned problems.
本考案に用いる不織布は、レーヨン、アセテー
トのようなセルロース系繊維、ポリエステル、ナ
イロンのような合成繊維をウエブ状に構成し、ニ
ードルパンチを施したものであつて、繊維長は１
cm以上のものが好ましく、フイラメント状のスパ
ンボンドであつても差支えない。不織布の厚みは
１mm〜４mmであつて、表面の繊維密度の大きい部
分の厚みは、全体の厚みの20％以下、好ましくは
５％〜15％である。繊維密度の大きい部分の厚み
が大きすぎると風合が硬くなる欠点があり、厚み
が小さすぎると耐摩耗性が低下する。 The nonwoven fabric used in the present invention is made of cellulose fibers such as rayon and acetate, and synthetic fibers such as polyester and nylon in the form of a web and needle-punched, and the fiber length is 1.
cm or more is preferable, and filament-like spunbond may also be used. The thickness of the nonwoven fabric is 1 mm to 4 mm, and the thickness of the surface portion with high fiber density is 20% or less of the total thickness, preferably 5% to 15%. If the thickness of the part with high fiber density is too large, the texture will be hard, and if the thickness is too small, the abrasion resistance will decrease.
不織布の繊維密度は内部で0.08ｇ／cm3〜0.15
ｇ／cm3であり、密度の高い表面部分での内部の
1.2〜2.0倍程度が好ましい。表面部分の密度が大
きすぎると硬く、ペーパーライクになる欠点があ
り、小さすぎると耐摩耗性に難点がある。 The fiber density of the non-woven fabric is 0.08g/ cm3 to 0.15 internally.
g/ cm3 , and the internal density at the dense surface area is
About 1.2 to 2.0 times is preferable. If the surface density is too large, it will be hard and paper-like, and if it is too small, it will have poor wear resistance.
不織布表面部分に施すバインダーは柔軟なもの
が選択せられ、その例としてはポリ酢酸ビニル、
ポリエチレン、ポリウレタン、ポリアクリル酸エ
ステル、ポリ塩化ビニル、合成ゴムラテツクス等
の樹脂が挙げられる。樹脂を柔軟にするために可
塑剤、柔軟剤等を混合することも行われる。また
バインダーは全表面の面積の40％以上を占めるよ
うに市松模様状、千鳥格子模様状、水玉模様状等
の細かい格子状連続模様状に施す。 A flexible binder is selected to be applied to the surface of the non-woven fabric, examples of which include polyvinyl acetate,
Examples include resins such as polyethylene, polyurethane, polyacrylic ester, polyvinyl chloride, and synthetic rubber latex. Plasticizers, softeners, etc. are also mixed in to soften the resin. Further, the binder is applied in a continuous fine grid pattern such as a checkerboard pattern, a houndstooth pattern, a polka dot pattern, etc. so as to occupy 40% or more of the total surface area.
本考案の不織布の特徴のひとつは繊維密度の大
きい表面部分が繊維同士密着状態で固く接着して
いるのではなくて、ある程度の空隙を持つてお
り、その状態で繊維の接点でバインダーによつて
接着されていることである。 One of the characteristics of the nonwoven fabric of this invention is that the surface portion with high fiber density is not tightly bonded to each other, but has a certain amount of voids, and in this state, the fibers are bonded to each other by the binder at the contact point. It means that it is glued.
本考案の不織布を製造するには、ニードルパン
チを施した上記繊維密度の不織布の表面の全体又
は40％以上の部分にプリント等によつてバインダ
ーを少量施し、そのバインダーが乾燥又は硬化す
る以前に表面を加圧し、直ちに除圧して繊維が弾
性回復する過程でバインダーを乾燥又は硬化させ
て、繊維同士をその接点で接着させればよい。 In order to manufacture the nonwoven fabric of the present invention, a small amount of binder is applied by printing etc. to the entire surface or 40% or more of the surface of the needle-punched nonwoven fabric with the above fiber density, and before the binder dries or hardens, Pressure is applied to the surface, and the pressure is immediately removed to dry or harden the binder while the fibers recover their elasticity, thereby adhering the fibers to each other at their contact points.
なお、バインダーを施す際、染顔料をバインダ
ー中に入れて色彩効果を同時に表現してもよい。 In addition, when applying a binder, dyes and pigments may be added to the binder to simultaneously express a color effect.
本考案の不織布を図面の例について説明する
と、第１図は本考案の不織布の一例を示す拡大断
面図であり、第２図は、第１図の不織布の平面図
である。この不織布の厚みは約2.5mmであつて、
全体にニードルパンチされており、市松模様状に
バインダーが施されている。バインダーが施され
ている部分１（斜線部分）は凹部となつて表面部
分２の繊維密度は大となつており、表面部分２の
繊維密度は0.15ｇ／cm3、不織布内部３は0.10ｇ／
cm3であり、表面部分２の繊維密度の大きいところ
の厚みは約0.3mmである。 To explain the nonwoven fabric of the present invention with reference to the drawings, FIG. 1 is an enlarged sectional view showing an example of the nonwoven fabric of the present invention, and FIG. 2 is a plan view of the nonwoven fabric of FIG. 1. The thickness of this nonwoven fabric is approximately 2.5 mm,
The entire piece is needle punched and has a checkered pattern of binder. Portion 1 (shaded area) where the binder is applied is a concave portion, and the fiber density of surface portion 2 is high.The fiber density of surface portion 2 is 0.15 g/cm 3 , and the fiber density of nonwoven fabric interior 3 is 0.10 g/cm 3 .
cm 3 , and the thickness of the surface portion 2 where the fiber density is high is approximately 0.3 mm.
第３図は、本考案の不織布の他の一例を示す平
面図であり、連続模様状にバインダーが施されて
おり、バインダーが施されている部分４（斜線部
分）は第１図と同じく凹部となつて繊維密度が大
となつている。 FIG. 3 is a plan view showing another example of the nonwoven fabric of the present invention, in which a binder is applied in a continuous pattern, and the binder applied area 4 (hatched area) is a concave area similar to that in FIG. 1. As a result, the fiber density increases.
（考案の効果）
本考案の不織布は上述したような構造を持つた
めに柔軟で温かみのある風合を有し、かつ耐摩耗
性が良好である。従つてこの不織布は、室内や車
輛内の壁材、天井材等の内装品として有用であ
り、温かみのある優雅、豪華な雰囲気を作り出す
ことができ、かつ防音、断熱効果もある。(Effects of the invention) Since the nonwoven fabric of the invention has the above-described structure, it has a soft and warm feel and has good abrasion resistance. Therefore, this nonwoven fabric is useful as interior materials such as wall materials and ceiling materials in rooms and vehicles, and can create a warm, elegant, and luxurious atmosphere, and also has soundproofing and heat insulating effects.
第１図は本考案の不織布の一例を示す断面図で
あり、第２図、第３図は各々本考案不織布表面に
バインダーを施した状態を示す平面図である。
１……バインダーが施されている部分、２……
表面部分、３……不織布内部、４……バインダー
が施されている部分。
FIG. 1 is a sectional view showing an example of the nonwoven fabric of the present invention, and FIGS. 2 and 3 are plan views showing a state in which a binder is applied to the surface of the nonwoven fabric of the present invention. 1...The part where the binder is applied, 2...
Surface portion, 3... Inside of nonwoven fabric, 4... Portion to which binder is applied.
Claims (1)
部の繊維密度0.08ｇ／cm3〜0.15ｇ／cm3の不織布
の全表面の面積の40％以上を占めるように市松
模様状、千鳥格子模様状、水玉模様状等の細か
い連続模様状に該不織布の表面から全厚みの20
％以下の部分の繊維密度を大にして、該部分を
柔軟なバインダーで繊維同士結着したことを特
徴とする耐摩耗性が改良された内装品用不織
布。 (2) 繊維密度の大きい部分の繊維密度が、不織布
内部の繊維密度の1.2〜2.0倍である実用新案登
録請求の範囲第１項記載の耐摩耗性が改良され
た内装品用不織布。[Scope of claim for utility model registration] (1) Needle-punched nonwoven fabric with a thickness of 1 mm to 4 mm and an internal fiber density of 0.08 g/cm 3 to 0.15 g/cm 3 that occupies 40% or more of the total surface area. 20% of the total thickness from the surface of the nonwoven fabric in a fine continuous pattern such as a checkerboard pattern, houndstooth pattern, or polka dot pattern.
1. A nonwoven fabric for interior goods with improved abrasion resistance, characterized in that the fiber density is increased in a portion of % or less, and the fibers are bound to each other with a flexible binder. (2) The nonwoven fabric for interior parts with improved abrasion resistance according to claim 1, wherein the fiber density of the high fiber density portion is 1.2 to 2.0 times the fiber density inside the nonwoven fabric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984168073U JPH0129261Y2 (en) | 1984-11-06 | 1984-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984168073U JPH0129261Y2 (en) | 1984-11-06 | 1984-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6182991U JPS6182991U (en) | 1986-06-02 |
| JPH0129261Y2 true JPH0129261Y2 (en) | 1989-09-06 |
Family
ID=30725853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984168073U Expired JPH0129261Y2 (en) | 1984-11-06 | 1984-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0129261Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0814067B2 (en) * | 1988-03-19 | 1996-02-14 | 水島臨海倉庫株式会社 | Felt-shaped molded article and method for producing the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52152574A (en) * | 1976-06-14 | 1977-12-19 | Toyo Boseki | Manufacturre of colored unwoven fabrics |
| JPS55158367A (en) * | 1979-05-26 | 1980-12-09 | Uni Charm Corp | Nonwoven fabric and method |
| JPS5891859A (en) * | 1981-11-20 | 1983-05-31 | 日本バイリ−ン株式会社 | Production of nonwoven fabric |
-
1984
- 1984-11-06 JP JP1984168073U patent/JPH0129261Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52152574A (en) * | 1976-06-14 | 1977-12-19 | Toyo Boseki | Manufacturre of colored unwoven fabrics |
| JPS55158367A (en) * | 1979-05-26 | 1980-12-09 | Uni Charm Corp | Nonwoven fabric and method |
| JPS5891859A (en) * | 1981-11-20 | 1983-05-31 | 日本バイリ−ン株式会社 | Production of nonwoven fabric |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6182991U (en) | 1986-06-02 |
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