JPS63158224A - Manufacture of fabric-laminated abs resin sheet - Google Patents
Manufacture of fabric-laminated abs resin sheetInfo
- Publication number
- JPS63158224A JPS63158224A JP61305815A JP30581586A JPS63158224A JP S63158224 A JPS63158224 A JP S63158224A JP 61305815 A JP61305815 A JP 61305815A JP 30581586 A JP30581586 A JP 30581586A JP S63158224 A JPS63158224 A JP S63158224A
- Authority
- JP
- Japan
- Prior art keywords
- abs resin
- fabric
- resin sheet
- elastomer
- polyester
- 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.)
- Pending
Links
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 title claims abstract description 29
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 229920001971 elastomer Polymers 0.000 claims abstract description 31
- 239000000806 elastomer Substances 0.000 claims abstract description 29
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 229920000728 polyester Polymers 0.000 claims abstract description 15
- 229920002647 polyamide Polymers 0.000 claims abstract description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229920003225 polyurethane elastomer Polymers 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004873 anchoring Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000002904 solvent Substances 0.000 abstract description 3
- 230000006866 deterioration Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 239000004814 polyurethane Substances 0.000 abstract 1
- 238000007666 vacuum forming Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000003856 thermoforming Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229920002614 Polyether block amide Polymers 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920006124 polyolefin elastomer Polymers 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、熱成形性に優れた布貼りＡＢＳ樹脂シートの
製造法に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a method for manufacturing a cloth-covered ABS resin sheet with excellent thermoformability.
従来の技術
従来、布貼りＡＢＳ樹脂シートは、ＡＢＳ樹脂シートに
ゴム系の接着剤で布を貼りつけたり、ＡＢＳ樹脂シート
の押出成形時に布を圧着することにより製造されている
。BACKGROUND OF THE INVENTION Conventionally, cloth-attached ABS resin sheets have been manufactured by attaching cloth to an ABS resin sheet with a rubber adhesive or by press-bonding the cloth during extrusion molding of the ABS resin sheet.
発明が解決しようとする問題点
しかし、ゴム系接着剤を用いた場合は、接着剤中に含ま
れる溶剤かＡＢＳ樹脂を侵し、シートの物性低下を招く
。また、単にＡＢＳ樹脂シートに布を溶着した場合、Ａ
ＢＳ樹脂の溶融粘度が高いために、布のＡＢＳ樹脂シー
トへの投錨効果が小さく、剥離強度の小さいものしか得
られない。Problems to be Solved by the Invention However, when a rubber adhesive is used, the solvent contained in the adhesive corrodes the ABS resin, resulting in deterioration of the physical properties of the sheet. In addition, if cloth is simply welded to the ABS resin sheet,
Since the melt viscosity of the BS resin is high, the anchoring effect of the cloth to the ABS resin sheet is small, and only a product with low peel strength can be obtained.
本発明は、ＡＢＳ樹脂シートの特性を低下させることな
く、貼付けた布の剥離強度を十分有し、熱成形に適した
布貼りＡＢＳ樹脂シートを提供することを目的とする。An object of the present invention is to provide a cloth-attached ABS resin sheet that has sufficient peel strength of attached cloth without degrading the properties of the ABS resin sheet and is suitable for thermoforming.
問題点を解決するための手段
上記目的を達成するために１本発明は、ＡＢＳ樹脂シー
トと布とを、ポリエステル系エラストマ、ポリウレタン
系エラストマ、ポリアミド系エラストマのいずれかの層
を介在させて熱溶着することを特徴とする。Means for Solving the Problems In order to achieve the above object, the present invention heat-welds an ABS resin sheet and cloth with a layer of polyester elastomer, polyurethane elastomer, or polyamide elastomer interposed therebetween. It is characterized by
作用
上記エラストマの群は、熱溶着によってＡＢＳ樹脂シー
トと良好な接着性を有する。また、上記エラストマの溶
融粘度が低いことを利用して、熱溶着時に布のエラスト
マ層への投錨効果を高くして、これによって、布とＡＢ
Ｓ樹脂の剥離強度は向上し、熱成形に適したものとなる
。Effect The group of elastomers described above has good adhesion to ABS resin sheets by thermal welding. Furthermore, by taking advantage of the low melt viscosity of the elastomer, the anchoring effect on the elastomer layer of the fabric is enhanced during thermal welding, and thereby the fabric and AB
The peel strength of the S resin is improved, making it suitable for thermoforming.
また、ＡＢＳ樹脂に有害な溶剤を使わないので、その特
性を低下させることもない。Furthermore, since no solvents that are harmful to ABS resin are used, the properties of ABS resin will not be degraded.
実施例 次に、本発明の詳細な説明する。Example Next, the present invention will be explained in detail.
実施例１
ＡＢＳ樹脂およびポリエステル系エラストマ（商品名ペ
ルプレンＰ４０Ｈ１東洋紡製１Ｍｌ−９）を共押出し、
溶融状態にあるうちに、ポリエステル系エラストマ側に
ポリエステルニット布を重ねてロールで圧着してラミネ
ートした。Example 1 ABS resin and polyester elastomer (trade name Pelprene P40H1 manufactured by Toyobo 1Ml-9) were coextruded,
While in the molten state, a polyester knit cloth was layered on the polyester elastomer side, and laminated by pressing with a roll.
この布貼りシートは、１８０°レ一ル強度５〜６ｋｙ／
ｌｓ、、を有し、真空成形時にも布の剥離を生じなかっ
た。This cloth-covered sheet has a 180° level strength of 5 to 6 ky/
ls, and no peeling of the cloth occurred during vacuum forming.
実施例２
実施例１において、ポリエステル系エラストマに代えて
、ポリウレタン系エラストマ（商品名タケラックＴ−８
８０、蔵出薬品製、ＭＩ−２０）を用い、他は同様にし
てラミネートした。Example 2 In Example 1, polyurethane elastomer (trade name Takelac T-8) was used instead of polyester elastomer.
80, manufactured by Kurade Yakuhin Co., Ltd., MI-20), and laminated in the same manner as above.
この布貼りシートは１８０ °ビール強度６〜７ ｋ）
／ １５ ｍを有し、真空成形時にも剥離を生じなかっ
た。This cloth-covered sheet is 180° beer strength 6-7K)
/ 15 m, and no peeling occurred during vacuum forming.
実施例３
実施例１において、ポリエステル系エラストマに代えて
、ポリアミド系エラストマ（商品名ペバックス、東し製
１Ｍｌ−１０）を用い、他は同様にしてラミネートした
。Example 3 In Example 1, a polyamide elastomer (trade name Pebax, manufactured by Toshi Corporation 1Ml-10) was used instead of the polyester elastomer, and lamination was carried out in the same manner as in Example 1.
この布貼りシートは、１８０°ビ一ル強度４〜５ｋｐ／
ｌｓ、、を有し、真空成形時にも剥離を生じなかった。This cloth-covered sheet has a 180° vinyl strength of 4 to 5 kp/
ls, and no peeling occurred during vacuum forming.
実施例４
ポリエステルニット布に、実施例１のポリエステル系エ
ラストマを予めコーティングしておき、ＡＢＳ樹脂シー
トの押出成形時に、前記コーテイング面をＡＢＳ樹脂シ
ートに重ね、ロールで圧着してラミネートした。Example 4 A polyester knit cloth was coated in advance with the polyester elastomer of Example 1, and during extrusion molding of an ABS resin sheet, the coated surface was overlapped with the ABS resin sheet and laminated by pressing with a roll.
この布貼りシートは、１８０°ビ一ル強度５〜６ｋｙ／
ｘｓ■を有し、真空成形時にも剥離を生じなかった。This cloth-covered sheet has a 180° building strength of 5 to 6 ky/
xs■, and no peeling occurred during vacuum forming.
比較例Ｉ
ＡＢＳ樹脂シート（ＭＩ−０，７）の押出成形時に、ポ
リエステルニット布をロールで圧着しラミネートした。Comparative Example I During extrusion molding of the ABS resin sheet (MI-0, 7), a polyester knit cloth was pressed with a roll and laminated.
この布貼りシートの１８０°ビ一ル強度は。What is the 180° vinyl strength of this cloth-covered sheet?
ｌｋｙ／ｌｓ、、以下の弱いものであった。It was weak as lky/ls.
比較例２
実施例１において、ポリエステル系エラストマに代えて
、ポリオレフィン系エラストマ（商品名サーモラン３９
１０、三菱油化部、ＭＩ＝８）を用い、他は同様にして
ラミネートした。Comparative Example 2 In Example 1, polyolefin elastomer (trade name Thermolan 39) was used instead of polyester elastomer.
10, Mitsubishi Yukabu, MI=8), and laminated in the same manner as above.
このものは、ＡＢ ５ＩＩＪ詣シートとエラストマ層と
の間で容易に剥離し、１８０°ビ一ル強度はＯ−５ｋｔ
／ ｔ ｓ ｍ以下の弱いものであった。This material peels easily between the AB 5IIJ sheet and the elastomer layer, and has a 180° building strength of O-5kt.
/t s m or less.
尚、本発明は、上記実施例で示した方法の他、ＡＢＳ樹
脂と上記のエラストマからなる２層の共押出シートを成
形した後、加熱炉等で軟化（樹脂温度で２００〜２２０
°Ｃ）させ、エラストマ面に布をプレス成形する方法も
含むものである。In addition to the method shown in the above embodiments, the present invention also involves forming a two-layer coextrusion sheet made of ABS resin and the above elastomer, and then softening it in a heating furnace (resin temperature 200 to 220
℃) and press-molding cloth onto the elastomer surface.
発明の効果
上述のように１本発明は、エラストマのＡＢＳ樹脂シー
トへの良好な接着性とエラストマの溶融粘度が低いこと
を利用した布のエラストマ層への高い投錨効果により、
剥離強度の大きな布貼りＡＢＳ樹脂シートを得ることが
できる。Effects of the Invention As described above, the present invention has a high anchoring effect on the elastomer layer of the cloth by utilizing the good adhesion of the elastomer to the ABS resin sheet and the low melt viscosity of the elastomer.
A cloth-covered ABS resin sheet with high peel strength can be obtained.
このシートは、熱成形時にも布か剥かれることがなく、
自動車の内装材やカバン類の製造に適したものである。This sheet does not peel off the fabric even during thermoforming.
It is suitable for manufacturing automobile interior materials and bags.
Claims (1)
、ポリウレタン系エラストマ、ポリアミド系エラストマ
のいずれかの層を介在させて熱溶着することを特徴とす
る布貼りＡＢＳ樹脂シートの製造法。A method for producing a cloth-attached ABS resin sheet, which comprises thermally welding an ABS resin sheet and cloth with a layer of polyester elastomer, polyurethane elastomer, or polyamide elastomer interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61305815A JPS63158224A (en) | 1986-12-22 | 1986-12-22 | Manufacture of fabric-laminated abs resin sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61305815A JPS63158224A (en) | 1986-12-22 | 1986-12-22 | Manufacture of fabric-laminated abs resin sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63158224A true JPS63158224A (en) | 1988-07-01 |
Family
ID=17949702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61305815A Pending JPS63158224A (en) | 1986-12-22 | 1986-12-22 | Manufacture of fabric-laminated abs resin sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63158224A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59156748A (en) * | 1983-02-25 | 1984-09-06 | トヨタ自動車株式会社 | Manufacture of safety pad of instrument panel |
| JPS6018562A (en) * | 1983-07-13 | 1985-01-30 | Mitsui Toatsu Chem Inc | Adhesive composition for structure |
-
1986
- 1986-12-22 JP JP61305815A patent/JPS63158224A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59156748A (en) * | 1983-02-25 | 1984-09-06 | トヨタ自動車株式会社 | Manufacture of safety pad of instrument panel |
| JPS6018562A (en) * | 1983-07-13 | 1985-01-30 | Mitsui Toatsu Chem Inc | Adhesive composition for structure |
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