JPH0473948U - - Google Patents
Info
- Publication number
- JPH0473948U JPH0473948U JP11640190U JP11640190U JPH0473948U JP H0473948 U JPH0473948 U JP H0473948U JP 11640190 U JP11640190 U JP 11640190U JP 11640190 U JP11640190 U JP 11640190U JP H0473948 U JPH0473948 U JP H0473948U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- base material
- nonwoven fabric
- fabric base
- range
- 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
- 239000002390 adhesive tape Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- 244000025254 Cannabis sativa Species 0.000 claims 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims 1
- 229920000297 Rayon Polymers 0.000 claims 1
- 235000009120 camo Nutrition 0.000 claims 1
- 235000005607 chanvre indien Nutrition 0.000 claims 1
- 239000011487 hemp Substances 0.000 claims 1
- 239000002964 rayon Substances 0.000 claims 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Description
第１図は両面粘着テープにウレタンフオーム及
び離型紙を貼り付けた積層体を示す断面図、第２
図ａ及びｂは本考案によつて製造し得る打抜き品
の平面形状を説明するための各平面図、第３図は
寸法変化量を測定するための実験方法を説明する
ための部分切欠平面図、第４図は打抜き性を評価
する方法を説明するための平面図であり、離型紙
上に残存した打抜き品の形状を示す平面図、第５
図は柔軟性を評価するための方法を説明するため
の図であり、両面粘着テープを用いて構成された
円筒体を示す斜視図である。
図において、１は不織布基材、２ａ，２ｂは粘
着剤層、３は両面粘着テープ、４はウレタンフオ
ーム層、５は離型紙、１１は積層体、１２は打抜
き品、１３は離型紙、１４は円筒体を示す。
Figure 1 is a cross-sectional view showing a laminate in which urethane foam and release paper are attached to double-sided adhesive tape;
Figures a and b are plan views for explaining the planar shape of a punched product that can be manufactured by the present invention, and Figure 3 is a partially cutaway plan view for explaining the experimental method for measuring the amount of dimensional change. , FIG. 4 is a plan view for explaining the method of evaluating punching property, and FIG.
The figure is a diagram for explaining a method for evaluating flexibility, and is a perspective view showing a cylindrical body constructed using double-sided adhesive tape. In the figure, 1 is a nonwoven fabric base material, 2a and 2b are adhesive layers, 3 is a double-sided adhesive tape, 4 is a urethane foam layer, 5 is a release paper, 11 is a laminate, 12 is a punched product, 13 is a release paper, 14 indicates a cylinder.
Claims (1)
プ及び／またはレーヨンを５０重量％以下の範囲
で含有し、縦方向及び横方向の引張強度が、それ
ぞれ、０．５〜２．５Kg／１５mmである不織布基
材と、 前記不織布基材の両面に形成された粘着剤層と
を備えることを特徴とする、両面粘着テープ。[Claims for Utility Model Registration] Contains hemp in the range of 50 to 100% by weight, contains pulp and/or rayon in the range of 50% by weight or less, and has a tensile strength in the longitudinal and transverse directions of 0. A double-sided adhesive tape comprising: a nonwoven fabric base material having a weight of .5 to 2.5 kg/15 mm; and adhesive layers formed on both sides of the nonwoven fabric base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11640190U JPH0473948U (en) | 1990-11-05 | 1990-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11640190U JPH0473948U (en) | 1990-11-05 | 1990-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473948U true JPH0473948U (en) | 1992-06-29 |
Family
ID=31864224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11640190U Pending JPH0473948U (en) | 1990-11-05 | 1990-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009275083A (en) * | 2008-05-13 | 2009-11-26 | Nitto Denko Corp | Two-sided pressure-sensitive adhesive tape and wiring circuit board |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS517041A (en) * | 1974-07-09 | 1976-01-21 | Three Bond Co Ltd | |
| JPH02155971A (en) * | 1988-12-07 | 1990-06-15 | Oji Kako Kk | Self-adhesive double coated tape for temporary bonding |
-
1990
- 1990-11-05 JP JP11640190U patent/JPH0473948U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS517041A (en) * | 1974-07-09 | 1976-01-21 | Three Bond Co Ltd | |
| JPH02155971A (en) * | 1988-12-07 | 1990-06-15 | Oji Kako Kk | Self-adhesive double coated tape for temporary bonding |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009275083A (en) * | 2008-05-13 | 2009-11-26 | Nitto Denko Corp | Two-sided pressure-sensitive adhesive tape and wiring circuit board |
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