JPS61172140U - - Google Patents
Info
- Publication number
- JPS61172140U JPS61172140U JP5281385U JP5281385U JPS61172140U JP S61172140 U JPS61172140 U JP S61172140U JP 5281385 U JP5281385 U JP 5281385U JP 5281385 U JP5281385 U JP 5281385U JP S61172140 U JPS61172140 U JP S61172140U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- substantially free
- polar groups
- polypropylene
- polypropylene film
- 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
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- -1 polypropylene Polymers 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 3
- 230000009477 glass transition Effects 0.000 claims 1
- 239000003208 petroleum Substances 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
- 150000003505 terpenes Chemical class 0.000 claims 1
- 235000007586 terpenes Nutrition 0.000 claims 1
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Description
図は本考案の実施例に係る粘着テープの拡大断
面図である。
１……ポリプロピレンフイルム()、２……ポ
リオレフインフイルム、３……粘着剤。
The figure is an enlarged sectional view of an adhesive tape according to an embodiment of the present invention. 1...Polypropylene film (), 2...Polyolefin film, 3...Adhesive.
Claims (1)
実質的に含まない石油樹脂および極性基を実質的
に含まないテルペン樹脂から選ばれた樹脂の１種
以上が５〜２３重量％混合されてなり、かつガラ
ス転移温度が１０〜８０°Ｃであるポリプロピレ
ンフイルム(I)の片面に、表面粗さＲｍａｘが０
．１５〜２０μｍの結晶性ポリオレフインフイル
ムが積層され、前記ポリプロピレンフイルム()
の他の面に粘着剤が塗布されてなることを特徴と
するマツト化粘着テープ。 95 to 77% by weight of polypropylene mixed with 5 to 23% by weight of one or more resins selected from petroleum resins substantially free of polar groups and terpene resins substantially free of polar groups, and One side of the polypropylene film (I) with a glass transition temperature of 10 to 80°C has a surface roughness Rmax of 0.
．． A crystalline polyolefin film of 15 to 20 μm is laminated, and the polypropylene film ()
A matte adhesive tape characterized by having an adhesive coated on the other side of the tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985052813U JPH024110Y2 (en) | 1985-04-11 | 1985-04-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985052813U JPH024110Y2 (en) | 1985-04-11 | 1985-04-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61172140U true JPS61172140U (en) | 1986-10-25 |
| JPH024110Y2 JPH024110Y2 (en) | 1990-01-31 |
Family
ID=30573094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985052813U Expired JPH024110Y2 (en) | 1985-04-11 | 1985-04-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH024110Y2 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109274A (en) * | 1980-02-01 | 1981-08-29 | Mitsubishi Plastics Ind Ltd | Adhesive tape and its manufacture |
| JPS5757770A (en) * | 1980-09-24 | 1982-04-07 | Mitsubishi Plastics Ind Ltd | Pressure-sensitive adhesive tape and production thereof |
| JPS5874774A (en) * | 1981-10-27 | 1983-05-06 | Mitsubishi Plastics Ind Ltd | Pressure-sensitive adhesive tape |
-
1985
- 1985-04-11 JP JP1985052813U patent/JPH024110Y2/ja not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56109274A (en) * | 1980-02-01 | 1981-08-29 | Mitsubishi Plastics Ind Ltd | Adhesive tape and its manufacture |
| JPS5757770A (en) * | 1980-09-24 | 1982-04-07 | Mitsubishi Plastics Ind Ltd | Pressure-sensitive adhesive tape and production thereof |
| JPS5874774A (en) * | 1981-10-27 | 1983-05-06 | Mitsubishi Plastics Ind Ltd | Pressure-sensitive adhesive tape |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH024110Y2 (en) | 1990-01-31 |
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