JPS59153341U - Silicone adhesive sheet or adhesive tape - Google Patents
Silicone adhesive sheet or adhesive tapeInfo
- Publication number
- JPS59153341U JPS59153341U JP4586783U JP4586783U JPS59153341U JP S59153341 U JPS59153341 U JP S59153341U JP 4586783 U JP4586783 U JP 4586783U JP 4586783 U JP4586783 U JP 4586783U JP S59153341 U JPS59153341 U JP S59153341U
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- adhesive tape
- adhesive sheet
- silicone
- base material
- 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
- 239000002390 adhesive tape Substances 0.000 title claims description 4
- 239000013464 silicone adhesive Substances 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims 1
- 230000009477 glass transition Effects 0.000 claims 1
- 229920001684 low density polyethylene Polymers 0.000 claims 1
- 239000004702 low-density polyethylene Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
- 239000010410 layer Substances 0.000 description 4
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 2
Landscapes
- Adhesive Tapes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案の片面剥離層の場合の粘着シート断面
構成略図、第２図は両面剥離層の場合の本考案の粘着テ
ープ断面構成略図である。
図中、１・・・・・・ポリオレフィンから成る剥離フィ
ルム基材、２・・・・・・剥離層、３・・・・・・シリ
コーン粘着剤層、４・・・・・・粘着シート本体若しく
は粘着テープ本体の基材、５・・・・・・剥離フィルム
。FIG. 1 is a schematic cross-sectional view of the pressure-sensitive adhesive sheet of the present invention in the case of a single-sided release layer, and FIG. 2 is a schematic cross-sectional view of the pressure-sensitive adhesive tape of the present invention in the case of a double-sided release layer. In the figure, 1... Release film base material made of polyolefin, 2... Release layer, 3... Silicone adhesive layer, 4... Adhesive sheet body Or the base material of the adhesive tape body, 5... Release film.
Claims (1)
少なくとも一面に設けられたガラス転移温度−４０６Ｃ
以下のエチレン・プロピレン共重合体８０〜２０重量部
と低密度ポリエチレン２０〜８０重量部との混合物から
成る表面のぬれ特性がＪＩＳＫ６７６８のぬれ指数で３
２ｄｙｎｅ／ｃｍ以下で且つ厚さが１μ以上の剥離層と
から構成される総厚２０〜２５０μモある剥離フィルム
を、シリコーン粘着剤を配設する粘着シート本体若しく
は粘着テープ本体の粘着剤面に接合せしめたシリコーン
粘着シート若しくは粘着テープ。A release film base material made of polyolefin, and a glass transition temperature of -406C provided on at least one surface of the base material.
The wetting properties of a surface made of a mixture of 80 to 20 parts by weight of the following ethylene-propylene copolymer and 20 to 80 parts by weight of low density polyethylene are 3 according to the wettability index of JIS K6768.
A release film with a total thickness of 20 to 250 μm, consisting of a release layer of 2 dyne/cm or less and a thickness of 1 μ or more, is bonded to the adhesive surface of the adhesive sheet body or adhesive tape body on which the silicone adhesive is disposed. Tempered silicone adhesive sheet or adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4586783U JPS59153341U (en) | 1983-03-31 | 1983-03-31 | Silicone adhesive sheet or adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4586783U JPS59153341U (en) | 1983-03-31 | 1983-03-31 | Silicone adhesive sheet or adhesive tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59153341U true JPS59153341U (en) | 1984-10-15 |
| JPS6223792Y2 JPS6223792Y2 (en) | 1987-06-17 |
Family
ID=30176412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4586783U Granted JPS59153341U (en) | 1983-03-31 | 1983-03-31 | Silicone adhesive sheet or adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59153341U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001516790A (en) * | 1997-09-15 | 2001-10-02 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | Release liner for pressure sensitive adhesives |
| WO2013161411A1 (en) * | 2012-04-27 | 2013-10-31 | リンテック株式会社 | Release sheet, adhesive sheet, and method for manufacturing adhesive sheet |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713859U (en) * | 1980-06-27 | 1982-01-23 |
-
1983
- 1983-03-31 JP JP4586783U patent/JPS59153341U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5713859U (en) * | 1980-06-27 | 1982-01-23 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001516790A (en) * | 1997-09-15 | 2001-10-02 | ミネソタ マイニング アンド マニュファクチャリング カンパニー | Release liner for pressure sensitive adhesives |
| WO2013161411A1 (en) * | 2012-04-27 | 2013-10-31 | リンテック株式会社 | Release sheet, adhesive sheet, and method for manufacturing adhesive sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6223792Y2 (en) | 1987-06-17 |
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