JPH02217340A - Inorganic fiber - Google Patents
Inorganic fiberInfo
- Publication number
- JPH02217340A JPH02217340A JP1035750A JP3575089A JPH02217340A JP H02217340 A JPH02217340 A JP H02217340A JP 1035750 A JP1035750 A JP 1035750A JP 3575089 A JP3575089 A JP 3575089A JP H02217340 A JPH02217340 A JP H02217340A
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- fiber
- inorganic
- coated
- inorganic fiber
- 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
- 239000012784 inorganic fiber Substances 0.000 title claims abstract description 24
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 24
- 239000000057 synthetic resin Substances 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 abstract description 16
- 230000003014 reinforcing effect Effects 0.000 abstract description 8
- 239000011248 coating agent Substances 0.000 abstract description 7
- 238000000576 coating method Methods 0.000 abstract description 7
- 239000004744 fabric Substances 0.000 abstract description 4
- 239000004745 nonwoven fabric Substances 0.000 abstract description 3
- 239000003365 glass fiber Substances 0.000 abstract description 2
- 239000002649 leather substitute Substances 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 10
- 239000012779 reinforcing material Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene 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
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/24—Coatings containing organic materials
- C03C25/26—Macromolecular compounds or prepolymers
- C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C03C25/323—Polyesters, e.g. alkyd resins
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は主として補強材として用いられる無機繊維に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to inorganic fibers mainly used as reinforcing materials.
従来から無機繊維は合成樹脂の補強材、あるいは、自動
車内装材の補強材、あるいは断熱材等として用いられて
いるが、該無機繊維は取扱い中に折れた小片が飛散し１
作業者の皮膚を刺激して作業環境を悪化させると云う問
題点があった。また自動車内装材の補強層として用いる
場合、無機繊維は折れ易いので深絞り成形等は困難であ
った。Traditionally, inorganic fibers have been used as reinforcing materials for synthetic resins, reinforcing materials for automobile interior materials, or as heat insulating materials.
There is a problem in that it irritates the skin of workers and worsens the working environment. Furthermore, when used as a reinforcing layer for automobile interior materials, inorganic fibers are easily broken, making deep drawing and the like difficult.
本発明は上記従来の課題を解決するための手段として、
合成樹脂被覆を施した無機繊維を提供するものである。The present invention, as a means for solving the above-mentioned conventional problems,
The present invention provides inorganic fibers coated with synthetic resin.
本発明における合成樹脂被覆とはポリエステル、ポリア
ミド、ポリエチレン、ポリプロピレン、エチレン−酢酸
ビニル共重合体、塩化ビニル樹脂。The synthetic resin coating in the present invention includes polyester, polyamide, polyethylene, polypropylene, ethylene-vinyl acetate copolymer, and vinyl chloride resin.
スチレン樹脂、スチレン−ブタジェン共重合体、アクリ
ロニトリル−ブタジェン共重合体、酢酸ビニル樹脂、ア
クリル樹脂、ウレタン樹脂等の合成樹脂の被覆であり、
無機繊維とはガラス繊維、セラミック繊維、岩綿、炭素
繊維等である。It is a coating of synthetic resin such as styrene resin, styrene-butadiene copolymer, acrylonitrile-butadiene copolymer, vinyl acetate resin, acrylic resin, urethane resin, etc.
Inorganic fibers include glass fiber, ceramic fiber, rock wool, and carbon fiber.
上記例示は本発明を限定するものではない。The above examples are not intended to limit the invention.
上記繊維は単繊維単位で合成樹脂で被覆されてもよいし
、１００〜４００本程度繊維を集合した繊維集束体単位
で合成樹脂で被覆されてもよい。The above-mentioned fibers may be coated with a synthetic resin in units of single fibers, or may be coated with synthetic resin in units of fiber bundles of about 100 to 400 fibers.
上記合成樹脂被覆無機繊維において、単繊維が集束され
る場合は無機単繊維の径は通常 １１〜１３μｌ１合成
樹脂被覆層の厚さは通常２〜１０μ■、望ましくは４〜
７μ−１単繊維単位で合成樹脂被覆が施される場合には
無機繊維の径は通常５０〜１００μ■とされる。In the above synthetic resin-coated inorganic fibers, when the single fibers are bundled, the diameter of the inorganic single fibers is usually 11 to 13 μl. The thickness of the synthetic resin coating layer is usually 2 to 10 μl, preferably 4 to 10 μl.
When the synthetic resin coating is applied in units of 7μ-1 single fibers, the diameter of the inorganic fibers is usually 50 to 100μ.
上記したように合成樹脂被覆無機繊維は径が大となり重
量も増加する。そして合成樹脂被覆の可撓性によって折
れにくＮなる。As described above, the synthetic resin-coated inorganic fibers have a large diameter and an increased weight. The flexibility of the synthetic resin coating makes it difficult to break.
したがって本発明においては無機繊維が折れにくＮなる
ので折れて小片が生ずることが少なく、また繊維径およ
び繊維重量が大となるから小片が生じても飛散しにく−
１また繊維径が大となれば皮膚に突刺って刺激を与える
こともない。したがって作業環境は著しく改善される。Therefore, in the present invention, since the inorganic fibers are hard to break, they are less likely to break and produce small pieces, and because the fiber diameter and fiber weight are large, even if small pieces are formed, they are less likely to fly away.
1. Also, if the fiber diameter is large, it will not pierce the skin and cause irritation. The working environment is therefore significantly improved.
また無機繊維に可撓性が付与されるから本発明の合成樹
脂被覆無機繊維層は成形性が格段に向上する。Furthermore, since flexibility is imparted to the inorganic fibers, the moldability of the synthetic resin-coated inorganic fiber layer of the present invention is significantly improved.
第１図〜第３図に本発明の一実施例を示す、第１図に示
す合成樹脂被覆無機繊維（１）において、（２）はガラ
ス単繊維を２５０本集束した集束体。An embodiment of the present invention is shown in FIGS. 1 to 3. In the synthetic resin-coated inorganic fiber (1) shown in FIG. 1, (2) is a bundle of 250 glass single fibers.
（３）はポリエステル被覆である。(3) is a polyester coating.
上記合成樹脂被覆無機繊維（１）は第２図に示すように
不織物、編織物等として自動車内装材（４）における補
強層（５）に用いられ、該補強層（５）は基材（６）の
両面に積層されている。該基材（６）としてはダンボー
ル、ポリスチレン発泡体、合成樹脂含浸ポリウレタン発
泡体、繊維板等が用いられる。As shown in FIG. 2, the synthetic resin-coated inorganic fiber (1) is used as a reinforcing layer (5) in an automobile interior material (4) as a nonwoven fabric, a knitted fabric, etc., and the reinforcing layer (5) is a base material ( 6) is laminated on both sides. As the base material (6), cardboard, polystyrene foam, synthetic resin-impregnated polyurethane foam, fiberboard, etc. are used.
このような補強層（５）によって補強された基材（６）
の表面には不織布、繊維編織物、合成皮革等の表装材（
７）が貼着され、第３図に示すように例えば自動車天井
形状に成形されている。補強層（５）は合成樹脂被覆無
機繊維（１）によって構成されているから、補強層（５
）や内装材（４）を製造する作業場において該繊維の小
片が発生しに＜へ、また発生しても飛散しにく＼、皮膚
に対する刺激が殆どないので該作業環境は著しく改善さ
れまた天井形状に成形する際にも補強層（５）に折れ、
亀裂等が発生せず良好な成形性が得られる。A base material (6) reinforced with such a reinforcing layer (5)
Surface materials such as non-woven fabrics, textile knitted fabrics, synthetic leather, etc.
7) is pasted and shaped into the shape of, for example, an automobile ceiling, as shown in FIG. Since the reinforcing layer (5) is composed of the synthetic resin-coated inorganic fiber (1), the reinforcing layer (5)
) and interior materials (4) are produced in workplaces where small pieces of these fibers are generated, and even if they are generated, they are difficult to scatter, and there is almost no irritation to the skin, so the working environment is significantly improved. Even when forming into a shape, the reinforcing layer (5) breaks,
Good moldability is obtained without cracking.
本実施例以外、本発明が対象とする自動車内装材として
は扉トリム、ダツシュボード、リアパーセル、トランク
ルーム壁部等がある。また本発明の合成樹脂被覆無機繊
維は自動車内装材に限らず、例えば繊維強化プラスチッ
ク等の補強用繊維や断熱層として用いてもよい。In addition to this embodiment, automotive interior materials to which the present invention is applied include door trims, dash boards, rear parcels, trunk walls, and the like. Furthermore, the synthetic resin-coated inorganic fibers of the present invention are not limited to automobile interior materials, and may be used, for example, as reinforcing fibers or heat insulating layers for fiber-reinforced plastics and the like.
第１図〜第３図に本発明の一実施例を示すものであり、
第１図は合成樹脂被覆無機繊維の部分斜視図、第２図は
自動車内装材の部分断面図、第３図は該内装材の斜視図
である。
図中 （１）・・・・・合成樹脂被覆無機繊維（２）・
・・・・無機繊維 （３）・・・・・合成樹脂被覆
（４）・・・・・自動車内装材 （５）・・・・・補強
層÷
図An embodiment of the present invention is shown in FIGS. 1 to 3,
FIG. 1 is a partial perspective view of a synthetic resin-coated inorganic fiber, FIG. 2 is a partial sectional view of an automobile interior material, and FIG. 3 is a perspective view of the interior material. In the figure (1)...Synthetic resin coated inorganic fiber (2)
...Inorganic fiber (3) ...Synthetic resin coating (4) ...Automotive interior material (5) ...Reinforcement layer ÷ Figure
Claims (2)
強されたことを特徴とする自動車内装材(2) An automobile interior material reinforced by a layer of inorganic fiber coated with the synthetic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1035750A JP2844637B2 (en) | 1989-02-15 | 1989-02-15 | Manufacturing method of automotive interior materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1035750A JP2844637B2 (en) | 1989-02-15 | 1989-02-15 | Manufacturing method of automotive interior materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02217340A true JPH02217340A (en) | 1990-08-30 |
| JP2844637B2 JP2844637B2 (en) | 1999-01-06 |
Family
ID=12450501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1035750A Expired - Lifetime JP2844637B2 (en) | 1989-02-15 | 1989-02-15 | Manufacturing method of automotive interior materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2844637B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112771220A (en) * | 2018-09-25 | 2021-05-07 | 东洋纺株式会社 | Nonwoven fabric structure and method for producing same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57133257A (en) * | 1981-02-06 | 1982-08-17 | Nitto Boseki Co Ltd | Production of glass fiber product for reinforcing thermosetting synthetic resin |
| JPS601076A (en) * | 1983-06-20 | 1985-01-07 | Aisin Seiki Co Ltd | Method of manufacturing interior and structural material for car |
| JPS6215229A (en) * | 1985-07-15 | 1987-01-23 | Hitachi Chem Co Ltd | Epoxy resin laminated board |
| JPS63183845A (en) * | 1987-01-27 | 1988-07-29 | 出光石油化学株式会社 | Composite resin member |
| JPS63120495U (en) * | 1987-01-29 | 1988-08-04 | ||
| JPS63156198U (en) * | 1987-03-31 | 1988-10-13 |
-
1989
- 1989-02-15 JP JP1035750A patent/JP2844637B2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57133257A (en) * | 1981-02-06 | 1982-08-17 | Nitto Boseki Co Ltd | Production of glass fiber product for reinforcing thermosetting synthetic resin |
| JPS601076A (en) * | 1983-06-20 | 1985-01-07 | Aisin Seiki Co Ltd | Method of manufacturing interior and structural material for car |
| JPS6215229A (en) * | 1985-07-15 | 1987-01-23 | Hitachi Chem Co Ltd | Epoxy resin laminated board |
| JPS63183845A (en) * | 1987-01-27 | 1988-07-29 | 出光石油化学株式会社 | Composite resin member |
| JPS63120495U (en) * | 1987-01-29 | 1988-08-04 | ||
| JPS63156198U (en) * | 1987-03-31 | 1988-10-13 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112771220A (en) * | 2018-09-25 | 2021-05-07 | 东洋纺株式会社 | Nonwoven fabric structure and method for producing same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2844637B2 (en) | 1999-01-06 |
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