JPH049162Y2 - - Google Patents
Info
- Publication number
- JPH049162Y2 JPH049162Y2 JP12852986U JP12852986U JPH049162Y2 JP H049162 Y2 JPH049162 Y2 JP H049162Y2 JP 12852986 U JP12852986 U JP 12852986U JP 12852986 U JP12852986 U JP 12852986U JP H049162 Y2 JPH049162 Y2 JP H049162Y2
- Authority
- JP
- Japan
- Prior art keywords
- surface material
- base material
- skin
- polyurethane foam
- 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
Links
- 239000000463 material Substances 0.000 claims description 50
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- 238000005187 foaming Methods 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 10
- 239000011496 polyurethane foam Substances 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011550 stock solution Substances 0.000 description 3
- 239000011162 core material Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Landscapes
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は例えば自動車、鉄道車両、航空機、船
舶などの輸送用機関、その他の家具類等に使用さ
れる各種内装材に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to various interior materials used for transportation vehicles such as automobiles, railway vehicles, aircraft, ships, and other furniture.
（従来の技術）
従来、例えば自動車用内装材の表面材としては
ポリウレタン発泡体をスライスし、その表面を火
炎にて溶融軟化しフアブリツク等の表皮材をフレ
ームラミネートした複合材が主流で、ドアトリ
ム、ピラーガーニツシユ、ヘツドレスト、シート
クツシヨン等の表面材として用いられている。(Prior art) Conventionally, for example, the main surface material for automobile interior materials has been a composite material made by slicing polyurethane foam, melting and softening the surface with flame, and then frame-laminating the surface material such as fabric. It is used as a surface material for pillar garnishes, headrests, seat cushions, etc.
しかし、このような表面材ではポリウレタン発
泡体と表皮材との接着界面強度が低く、表皮はが
れが生じる欠点がある。また基材との接着でも界
面強度の低さが問題となる。この対応策として表
面材の裏面にウレタンフイルムをラミネートした
表面材を用いるケースもあるが、ウレタンフイル
ムが高価でありコスト上の問題を残す。 However, such a surface material has a drawback that the adhesive interface strength between the polyurethane foam and the skin material is low, resulting in peeling of the skin. Furthermore, low interfacial strength poses a problem when adhering to a base material. As a countermeasure to this problem, there are cases in which a surface material in which a urethane film is laminated on the back side of the surface material is used, but the urethane film is expensive and remains a cost problem.
（考案が解決しようとする問題点）
本考案の目的はポリウレタン発泡体の、表皮材
との接着界面強度及び基材との接着性において極
めて優れた内装材を提供することにある。(Problems to be Solved by the Invention) An object of the present invention is to provide an interior material made of polyurethane foam that has excellent adhesive interface strength with the skin material and adhesiveness with the base material.
（問題点を解決するための手段）
本考案はアクリルエマルジヨンを所定の厚みに
塗布乾燥させたフイルム上にポリウレタン発泡原
液を塗布し、発泡と同時に表皮材と一体化し所定
の厚みに調整した３層積層構造物からなる表面材
により、基材を被覆してなる内装材に係る。(Means for solving the problem) In this invention, an acrylic emulsion is applied to a predetermined thickness and dried, a polyurethane foaming solution is applied onto the film, and at the same time it is foamed, it is integrated with the skin material and adjusted to a predetermined thickness. The present invention relates to an interior material in which a base material is covered with a surface material made of a laminated structure.
本考案において表面材は、ポリウレタン発泡体
と表皮材との接着界面に幾分含浸層ができる為、
かなりの接着強度が得られる。またアクリルフイ
ルム層があるため基材への接着性も良い。さらに
この層は不通気性であるので、この表面材を利用
したRIMでの一体発泡も簡単にできる。 In this invention, the surface material forms a somewhat impregnated layer at the adhesive interface between the polyurethane foam and the skin material.
Considerable adhesive strength can be obtained. Also, since it has an acrylic film layer, it has good adhesion to the base material. Furthermore, since this layer is impermeable, integral foaming with RIM using this surface material is easily possible.
次に本考案の内装材を図面により説明する。第
１図において１は表面材であり、これは表皮材
２、ポリウレタン発泡層３及びアクリルフイルム
層４の３層積層構造からなつている。５は基材で
ある。 Next, the interior material of the present invention will be explained with reference to the drawings. In FIG. 1, reference numeral 1 denotes a surface material, which has a three-layer laminated structure of a skin material 2, a polyurethane foam layer 3, and an acrylic film layer 4. 5 is a base material.
本考案において表皮材２としては特に制限はな
いが、フアブリツクの他、ポリ塩化ビニル、ポリ
塩化ビニリデン、ポリエステル、ポリアクリロニ
トリル、ナイロン、ポリオレフイン、ポリウレタ
ンなどの合成樹脂シートが好ましい。これらのシ
ート表面には必要により熱可塑性合成樹脂短繊維
を植毛したり、エンボス加工などにより装飾模様
を施こすこともできる。更にはスウエードもしく
はスウエード調のものであつても良い。ポリウレ
タン発泡層３の厚みは約２〜30mm程度が好まし
く、用途によつて適切な厚みとすることができ
る。密度は約0.04〜0.12g／cm3の範囲が好ましい。
アクリルフイルム層４の厚みは約0.02〜0.06mmの
範囲が好ましく、その重量は１m2当り約10〜60g
の範囲が好適であるが、用途によつては幾分厚め
にとつた方が良い場合もある。また基材としては
芯材、合成樹脂発泡体等を例示できる。 In the present invention, the skin material 2 is not particularly limited, but in addition to fabric, synthetic resin sheets such as polyvinyl chloride, polyvinylidene chloride, polyester, polyacrylonitrile, nylon, polyolefin, and polyurethane are preferable. If necessary, short thermoplastic synthetic resin fibers may be flocked to the surface of these sheets, or a decorative pattern may be applied by embossing or the like. Furthermore, it may be made of suede or suede-like material. The thickness of the polyurethane foam layer 3 is preferably about 2 to 30 mm, and can be set to an appropriate thickness depending on the application. Preferably, the density is in the range of about 0.04 to 0.12 g/cm 3 .
The thickness of the acrylic film layer 4 is preferably in the range of about 0.02 to 0.06 mm, and the weight is about 10 to 60 g per 1 m 2
Although a range of 100 to 100% is preferable, it may be better to have a slightly thicker thickness depending on the purpose. Examples of the base material include core materials, synthetic resin foams, and the like.
本考案において表面材を基材に被覆する方法と
しては自動車内装材その他の分野で通常使用され
ている方法を適宜使用することができる。例え
ば、基材が金属または合成樹脂を所望形状に成形
した剛性材料であれば、表面材を真空引きして接
着剤により一体化する方法、また基材がポリウレ
タン発泡体である場合には、表面材を金型の所定
位置にセツトしたのち発泡性ポリウレタン原液を
注入して一体固着させる方法（RIMまたはＲ−
RIM法）が好適である。 In the present invention, as a method for coating a base material with a surface material, methods commonly used in automobile interior materials and other fields can be appropriately used. For example, if the base material is a rigid material made of metal or synthetic resin molded into the desired shape, the surface material may be vacuumed and integrated with adhesive, or if the base material is polyurethane foam, the surface material may be After the material is set in the specified position of the mold, a foaming polyurethane stock solution is injected to make it stick together (RIM or R-
RIM method) is preferred.
本考案の内装材としては各種のものを例示で
き、例えば自動車、鉄道車両、航空機、船舶、事
務用に使用されるインストルメントパツド、ヘツ
ドレスト、サンバイザー、ドアトリム、アームレ
スト、シートクツシヨン、グラブドアなどを挙げ
ることができる。 Examples of the interior materials of the present invention include various materials, such as instrument pads, headrests, sun visors, door trims, armrests, seat cushions, and glove doors used for automobiles, railway vehicles, aircraft, ships, and offices. can be mentioned.
（実施例） 以下に実施例を挙げて詳しく説明する。(Example) A detailed explanation will be given below using examples.
実施例 １
アクリルエマルジヨンをテフロン加工したグラ
スベスト上に塗布して厚さ0.05mmのアクリルフイ
ルム層を作成する。この上にポリウレタン発泡原
液を一定厚みに塗布し、グラスベルトごと約60℃
に加熱したプレート上に移し表皮材としてのフア
ブリツクを塗布したポリウレタン発泡原液の上に
載置し平方メートル当り約20Kgの荷重をかけなが
ら発泡を行うと、ウレタン発泡層の厚みが2.5mm
の品質の良い３層積層構造物ができる。Example 1 An acrylic film layer having a thickness of 0.05 mm is created by applying an acrylic emulsion onto a Teflon-treated glass vest. On top of this, polyurethane foam stock solution is applied to a certain thickness, and the glass belt is heated to approximately 60°C.
It was transferred to a heated plate, placed on top of the polyurethane foam stock solution coated with fabric as a skin material, and foamed while applying a load of approximately 20 kg per square meter.The thickness of the urethane foam layer was 2.5 mm.
A high-quality three-layer laminated structure can be produced.
これを表面材として用い、シートクツシヨン形
状に作られたモールドの所定の位置に載置し、シ
ートクツシヨンの物性を満足するポリウレタン発
泡原液を注入し、発泡を行うと品質の良い自己接
着による表皮一体成形品が得られた。 Using this as a surface material, place it in a predetermined position in a mold made in the shape of a sheet cushion, inject a polyurethane foaming solution that satisfies the physical properties of the sheet cushion, and foam it using high-quality self-adhesion. A skin-integrated molded product was obtained.
実施例 ２
ABS樹脂製のドアトリム芯材の所定の位置に
接着剤を塗布し、そこに実施例１で得られた表面
材を接着すると品質の良いドアトリムが得られ
た。Example 2 An adhesive was applied to a predetermined position of a door trim core material made of ABS resin, and the surface material obtained in Example 1 was adhered thereto, whereby a door trim of good quality was obtained.
第１図は本考案の内装材の断面図であり、１は
表面材、２は表皮材、３はポリウレタン発泡層、
４はアクリルフイルム層、５は基材を示す。
FIG. 1 is a cross-sectional view of the interior material of the present invention, where 1 is a surface material, 2 is a skin material, 3 is a polyurethane foam layer,
4 is an acrylic film layer, and 5 is a base material.
Claims (1)
させたフイルム上にポリウレタン発泡原液を塗布
し、発泡と同時に表皮材と一体化し所定の厚みに
調整した３層積層構造物からなる表面材により、
基材を被覆してなる内装材。 The surface material consists of a three-layer laminated structure that is made by applying a polyurethane foaming solution onto a film that has been coated with acrylic emulsion to a predetermined thickness and dried, and at the same time as foaming, it is integrated with the skin material and adjusted to a predetermined thickness.
An interior material made by covering a base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12852986U JPH049162Y2 (en) | 1986-08-22 | 1986-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12852986U JPH049162Y2 (en) | 1986-08-22 | 1986-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6333928U JPS6333928U (en) | 1988-03-04 |
| JPH049162Y2 true JPH049162Y2 (en) | 1992-03-06 |
Family
ID=31024284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12852986U Expired JPH049162Y2 (en) | 1986-08-22 | 1986-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH049162Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6908443B2 (en) | 1991-06-18 | 2005-06-21 | Scimed Life Systems, Inc. | Intravascular guide wire and method for manufacture thereof |
-
1986
- 1986-08-22 JP JP12852986U patent/JPH049162Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6908443B2 (en) | 1991-06-18 | 2005-06-21 | Scimed Life Systems, Inc. | Intravascular guide wire and method for manufacture thereof |
| US7063674B2 (en) | 1991-06-18 | 2006-06-20 | Scimed Life Systems, Inc. | Intravascular guide wire and method for manufacture thereof |
| US7214201B2 (en) | 1991-06-18 | 2007-05-08 | Boston Scientific Scimed, Inc. | Intravascular guide wire and method for manufacture thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6333928U (en) | 1988-03-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4740417A (en) | Thermoplastic vacuum molding method and article produced thereby | |
| US5019197A (en) | Method of making composites having layers of the same or different firmness | |
| US20070054116A1 (en) | In-Mold Lamination Of A Decorative Product To A Primary Substrate | |
| US6426130B2 (en) | Moldable pressure sensitive adhesive for automotive trim panels | |
| GB1505213A (en) | Laminated self-supporting automotive headliner | |
| JPH049162Y2 (en) | ||
| JPH0425458A (en) | Manufacture of decorative board | |
| CA2027471A1 (en) | Process for manufacturing a padded element | |
| JPH0551882A (en) | Sheets for molding | |
| US3615971A (en) | Method of making a synthetic suede covered composite article | |
| JPH0520608Y2 (en) | ||
| JPH0380096B2 (en) | ||
| JPH01275020A (en) | Manufacture of laminated trim | |
| EP0328698A2 (en) | Thermoplastic vacuum molding method and article produced thereby | |
| JPH0340596Y2 (en) | ||
| US20030118808A1 (en) | Hide laminates and method of constructing the same | |
| JPH0577349A (en) | Molding sheet like article | |
| JPH0520495Y2 (en) | ||
| JPH0224346Y2 (en) | ||
| ES2115398T3 (en) | COATING PIECE FOR INTERIOR EQUIPMENT, ESPECIALLY VEHICLES, AND PROCEDURE FOR THE MANUFACTURE OF A COATING PIECE. | |
| JPH0217349B2 (en) | ||
| JPH074914Y2 (en) | Antistatic surface material | |
| JPH0230279Y2 (en) | ||
| JPH0140671Y2 (en) | ||
| JPH0440905Y2 (en) |