JPS6141649Y2 - - Google Patents
Info
- Publication number
- JPS6141649Y2 JPS6141649Y2 JP742980U JP742980U JPS6141649Y2 JP S6141649 Y2 JPS6141649 Y2 JP S6141649Y2 JP 742980 U JP742980 U JP 742980U JP 742980 U JP742980 U JP 742980U JP S6141649 Y2 JPS6141649 Y2 JP S6141649Y2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- resin
- interior base
- synthetic resin
- impregnated
- 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 20
- 229920003002 synthetic resin Polymers 0.000 claims description 8
- 239000000057 synthetic resin Substances 0.000 claims description 8
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 239000000123 paper Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000005011 phenolic resin Substances 0.000 description 5
- -1 for example Substances 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Description
【考案の詳細な説明】
本考案は主として自動車の天井材、扉裏材等の
内装材、あるいは建築物の壁材、天井材等の内装
材に用いられる内装基材に関するものである。[Detailed Description of the Invention] The present invention mainly relates to an interior base material used for interior materials such as automobile ceiling materials and door backing materials, or interior materials such as building wall materials and ceiling materials.
従来、この種の内装基材としては特に自動車の
場合、フエノール樹脂によつて繊維を結着したレ
ジンフエルトが主として用いられている。しかし
該レジンフエルトは重量が大であり（約1.2Kg／
m2）、特に自動車の場合には燃料費節約の一貫と
しての車体軽量化が望まれる現在では問題があつ
た。 Conventionally, as this type of interior base material, particularly in the case of automobiles, resin felt, in which fibers are bound by phenolic resin, has been mainly used. However, the resin felt is heavy (approximately 1.2 kg/
m 2 ), this has been a problem, especially in the case of automobiles, where it is desired to reduce the weight of the vehicle body as a part of saving fuel costs.
本考案は上記従来技術を改良してレジンフエル
トよりも軽く、しかも機械的強度に優れた内装基
材を提供することを目的とする。 The object of the present invention is to improve the above-mentioned conventional technology and provide an interior base material that is lighter than resin felt and has excellent mechanical strength.
本考案を図に示す一実施例によつて説明すれば
１，１はフエノール樹脂含浸紙であり、例えばレ
ゾール型フエノール樹脂を20〜40％程度クラフト
紙に含浸させたものが用いられる。２はフエノー
ル樹脂含浸紙１，１間に挾着される合成樹脂発泡
層であり、例えばポリウレタン、ポリ塩化ビニ
ル、ポリエチレン、ポリプロピレン、ポリスチロ
ール、アクリロニトリル−ブタジエン−スチレン
樹脂等の熱可塑性合成樹脂の発泡体が用いられ
る。熱可塑性合成樹脂発泡体２をフエノール樹脂
含浸紙１，１に挾着するには層間にポリエチレン
フイルム３，３、あるいはポリアミドフイルム、
エチレン−酢酸ビニル共重合体フイルム等の感熱
フイルムを介在させて熱接着を行なうか、酢酸ビ
ニル系接着剤、アクリル系接着剤、ゴム系接着剤
等の接着剤による通常の接着を行なつてもよい。 The present invention will be described with reference to an embodiment shown in the drawings. Reference numeral 1, 1 is a paper impregnated with a phenol resin, for example, kraft paper impregnated with about 20 to 40% of a resol type phenol resin is used. 2 is a synthetic resin foam layer sandwiched between the phenol resin-impregnated papers 1 and 1, and is made of foamed thermoplastic synthetic resin such as polyurethane, polyvinyl chloride, polyethylene, polypropylene, polystyrene, acrylonitrile-butadiene-styrene resin, etc. The body is used. To sandwich the thermoplastic synthetic resin foam 2 between the phenol resin-impregnated papers 1, 1, polyethylene films 3, 3 or polyamide films,
Thermal adhesion may be performed using a heat-sensitive film such as an ethylene-vinyl acetate copolymer film, or ordinary adhesion may be performed using an adhesive such as a vinyl acetate adhesive, an acrylic adhesive, or a rubber adhesive. good.
かくして構成された内装基材１０の重量は450
〜550ｇ／m2であり、レジンフエルトと比べて極
めて軽量である。 The weight of the interior base material 10 constructed in this way is 450
~550g/m 2 , which is extremely lightweight compared to resin felt.
上記内装基材１０は通常、第２図に示すように
上型４Ａ，下型４Ｂからなる加熱押圧型４によつ
て所定の形状に加熱プレス成形されるが、この際
の成形温度は200〜250℃で成形圧は２〜４Kg／
cm2、成形時間は30秒／分程度が望ましい。かくし
て例えば第３図に示すような形状の成型天井基材
１１を得る。 The interior base material 10 is usually hot press molded into a predetermined shape using a hot press mold 4 consisting of an upper mold 4A and a lower mold 4B as shown in FIG. Molding pressure at 250℃ is 2~4Kg/
cm 2 , and the molding time is preferably about 30 seconds/minute. In this way, for example, a molded ceiling base material 11 having a shape as shown in FIG. 3 is obtained.
基材１１の表面には更に繊維編織物、ポリ塩化
ビニルシートとポリウレタン発泡体との積層材等
の表装材が通常の接着剤、あるいは感熱接着剤に
よつて接着され内装基材となる。 A covering material such as a fiber knitted fabric or a laminate of a polyvinyl chloride sheet and a polyurethane foam is further adhered to the surface of the base material 11 using a conventional adhesive or a heat-sensitive adhesive to form an interior base material.
本考案は上記したように一対のフエノール樹脂
含浸紙間に合成樹脂発泡層を挾着したからフエノ
ール樹脂含浸紙中のフエノール樹脂は加熱プレス
成形によつて硬化して内装基材に機械的強度とと
もに形安定性を与え、また成形性がよいので深絞
り成形も容易であり、さらに合成樹脂発泡層は内
装基材に断熱性、遮音性、クツシヨン性を与える
とともに柔軟性に富むから成形に容易に追従する
ものである。そしてフエノール樹脂含浸紙、合成
樹脂発泡層ともに極めて軽量であるから本考案の
内装基材はレジンフエルトの半分以下と云う軽さ
になる。 As described above, in this invention, a foamed synthetic resin layer is sandwiched between a pair of phenolic resin-impregnated papers, so that the phenolic resin in the phenolic resin-impregnated paper is hardened by hot press molding, giving the interior base material mechanical strength. It provides shape stability and good moldability, making deep drawing easy. Furthermore, the synthetic resin foam layer provides heat insulation, sound insulation, and cushioning properties to the interior base material, and is highly flexible, making it easy to mold. It is something to follow. Since both the phenol resin-impregnated paper and the synthetic resin foam layer are extremely lightweight, the interior base material of the present invention is less than half the weight of resin felt.
図面は本考案の一実施例を示すものであり、第
１図は部分側面図、第２図は成形時側面図、第３
図は成形物の斜視図である。
図中、１，１……フエノール樹脂含浸紙、２…
…合成樹脂発泡層、１０……内装基材。
The drawings show one embodiment of the present invention, and Fig. 1 is a partial side view, Fig. 2 is a side view during molding, and Fig. 3 is a side view during molding.
The figure is a perspective view of the molded product. In the figure, 1, 1...phenol resin impregnated paper, 2...
...Synthetic resin foam layer, 10...Interior base material.
Claims (1)
層を挾着したことを特徴とする内装基材。 An interior base material characterized by a synthetic resin foam layer sandwiched between a pair of phenol resin-impregnated papers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP742980U JPS6141649Y2 (en) | 1980-01-23 | 1980-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP742980U JPS6141649Y2 (en) | 1980-01-23 | 1980-01-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56108970U JPS56108970U (en) | 1981-08-24 |
| JPS6141649Y2 true JPS6141649Y2 (en) | 1986-11-27 |
Family
ID=29604079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP742980U Expired JPS6141649Y2 (en) | 1980-01-23 | 1980-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6141649Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59115661A (en) * | 1982-12-22 | 1984-07-04 | Matsushita Electric Ind Co Ltd | Device for displaying interphone call |
-
1980
- 1980-01-23 JP JP742980U patent/JPS6141649Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56108970U (en) | 1981-08-24 |
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