JPH0111707Y2 - - Google Patents
Info
- Publication number
- JPH0111707Y2 JPH0111707Y2 JP5768084U JP5768084U JPH0111707Y2 JP H0111707 Y2 JPH0111707 Y2 JP H0111707Y2 JP 5768084 U JP5768084 U JP 5768084U JP 5768084 U JP5768084 U JP 5768084U JP H0111707 Y2 JPH0111707 Y2 JP H0111707Y2
- Authority
- JP
- Japan
- Prior art keywords
- nonwoven fabric
- mortar
- butyl rubber
- weight
- adhesive
- 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.)
- Expired
Links
- 239000004745 nonwoven fabric Substances 0.000 claims description 21
- 239000004570 mortar (masonry) Substances 0.000 claims description 15
- 229920005549 butyl rubber Polymers 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 239000004033 plastic Substances 0.000 claims description 8
- 239000002985 plastic film Substances 0.000 claims description 8
- 229920006255 plastic film Polymers 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 239000012790 adhesive layer Substances 0.000 description 4
- 239000010410 layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- NKWPZUCBCARRDP-UHFFFAOYSA-L calcium bicarbonate Chemical compound [Ca+2].OC([O-])=O.OC([O-])=O NKWPZUCBCARRDP-UHFFFAOYSA-L 0.000 description 1
- 229910000020 calcium bicarbonate Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Description
【考案の詳細な説明】
〈産業上の利用分野〉
本考案はモルタル下地用テープの改良に関する
ものである。[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to an improvement of a mortar base tape.
〈従来例の構成とその問題点〉
モルタル仕上げを行う場合、不織布の片面に接
着剤層を設けたテープを接着剤層において下地面
に接着し、次いで、テープ上にモルタルを塗布す
ることがある。この施工によれば、モルタル層の
内面を不織布に含浸効果により安定に固定でき、
不織布を接着剤層により下地面に安定に固定でき
るから、全体としてモルタル層を下地面に良好に
固定できる。<Conventional structure and its problems> When performing mortar finishing, a tape with an adhesive layer on one side of a nonwoven fabric is sometimes adhered to the base surface using the adhesive layer, and then mortar is applied on the tape. . According to this construction, the inner surface of the mortar layer can be stably fixed to the nonwoven fabric by the impregnation effect,
Since the nonwoven fabric can be stably fixed to the base surface by the adhesive layer, the mortar layer as a whole can be well fixed to the base surface.
下記の接着剤には、従来、アスフアルト組成物
を使用しているが、寒冷地においては、接着が困
難であり、クラツクが生じ易い。他方、温暖地に
おいては、ベタ付きによる作業性の低下、周囲汚
染を招来し易い。 Conventionally, asphalt compositions have been used for the following adhesives, but in cold regions, adhesion is difficult and cracks are likely to occur. On the other hand, in warm regions, stickiness tends to reduce workability and contaminate the surrounding area.
而るに、接着剤として、ブチルゴム組成物を使
用すれば上記の不利を解消できる。しかしなが
ら、ブチルゴムはプラスチツク不織布、例えば、
ポリエステル不織布に対して親和性がよく、不織
布の片面に接着剤を塗布せるテープ構成では、接
着剤が不織布内に浸透し、不織布全体が接着剤で
含浸されてしまい、前記したモルタルの含浸固定
効果を期待し難い。 However, if a butyl rubber composition is used as the adhesive, the above disadvantages can be overcome. However, butyl rubber is a plastic non-woven fabric, e.g.
With a tape structure that has good affinity for polyester nonwoven fabric and allows adhesive to be applied to one side of the nonwoven fabric, the adhesive penetrates into the nonwoven fabric and the entire nonwoven fabric is impregnated with the adhesive, resulting in the above-mentioned mortar impregnation fixing effect. It's hard to expect.
〈考案の目的〉
本考案は、かゝる不具合を伴うことなしにブチ
ルゴム系組成物を接着剤として使用し得るモルタ
ル下地用テープを提供することにある。<Purpose of the invention> The object of the invention is to provide a mortar base tape in which a butyl rubber composition can be used as an adhesive without such problems.
〈考案の構成〉
すなわち、本考案に係るモルタル下地用テープ
はプラスチツク不織布の片面にプラスチツクフイ
ルムを積層し、該プラスチツクフイルムにブチル
ゴム系組成物を塗布したことを特徴とする構成で
ある。<Structure of the invention> That is, the mortar base tape according to the invention is characterized in that a plastic film is laminated on one side of a plastic nonwoven fabric, and a butyl rubber composition is applied to the plastic film.
〈実施例の説明〉 以下、図面により本考案を説明する。<Explanation of Examples> The present invention will be explained below with reference to the drawings.
第１図において、１はプラスチツク不織布であ
り、例えばポリエステル製不織布を用いることが
できる。２はプラスチツクフイルムであり、プラ
スチツク不織布１の片面に熱融着または接着剤に
よつて積層してある。３は粘着性を有するブチル
ゴム系組成物であり、プラスチツクフイルム２に
塗布してある。このブチルゴム系組成物３として
は、例えば、ブチルゴム：100重量部、ブチル再
生ゴム：10重量部、SBR：20重量部、タツキフ
アイヤー：15重量部、カーボンブラツク：15重量
部、ステアリン酸：１重量部、酸化亜鉛：３重量
部、アスフアルト：５重量部、DOP：２重量部、
老化防止剤：0.3重量部、重炭酸カルシウム：80
重量部を用いることができる。４は剥離紙であ
る。 In FIG. 1, 1 is a plastic nonwoven fabric, and for example, a polyester nonwoven fabric can be used. A plastic film 2 is laminated on one side of the plastic nonwoven fabric 1 by heat sealing or adhesive. 3 is a butyl rubber composition having adhesive properties, which is applied to the plastic film 2. This butyl rubber composition 3 includes, for example, butyl rubber: 100 parts by weight, butyl recycled rubber: 10 parts by weight, SBR: 20 parts by weight, tackifier: 15 parts by weight, carbon black: 15 parts by weight, stearic acid: 1 part by weight. parts by weight, zinc oxide: 3 parts by weight, asphalt: 5 parts by weight, DOP: 2 parts by weight,
Anti-aging agent: 0.3 parts by weight, calcium bicarbonate: 80
Parts by weight can be used. 4 is release paper.
第２図は本考案テープの使用状態を示し、本考
案テープをブチルゴム系組成物層３において下地
板５に接着し、プラスチツク不織布１上にモルタ
ル６を塗布し、モルタル層６の内面を不織布１に
含浸固定してある。 FIG. 2 shows the state in which the tape of the present invention is used. The tape of the present invention is adhered to the base plate 5 through the butyl rubber composition layer 3, mortar 6 is applied on the plastic nonwoven fabric 1, and the inner surface of the mortar layer 6 is covered with the nonwoven fabric 1. It is impregnated and fixed.
〈考案の効果〉
本考案に係るモルタル下地用テープは上述した
通りの構成であり、プラスチツク不織布と接着剤
層との間にプラスチツクフイルムを設けてあるか
ら、接着剤に不織布と親和性のよいブチルゴム系
組成物を用いても、この組成物の不織布への浸透
を確実に防止できる。而して、モルタルの不織布
への確実な固定を保証できる。従つて、本考案に
よれば、接着剤にブチルゴム系組成物を用いたモ
ルタル下地テープを提供できる。<Effects of the invention> The mortar base tape according to the invention has the structure described above, and since a plastic film is provided between the plastic nonwoven fabric and the adhesive layer, the adhesive contains butyl rubber, which has good affinity with the nonwoven fabric. Even when a non-woven fabric is used, it is possible to reliably prevent the composition from penetrating the nonwoven fabric. Thus, reliable fixation of the mortar to the nonwoven fabric can be guaranteed. Therefore, according to the present invention, it is possible to provide a mortar base tape using a butyl rubber composition as an adhesive.
第１図は本考案に係るモルタル下地用テープを
示す説明図、第２図は本考案テープの使用状態を
示す説明図である。
図において、１はプラスチツク不織布、２はプ
ラスチツクフイルム、３はブチルゴム系組成物で
ある。
FIG. 1 is an explanatory diagram showing the tape for mortar base according to the present invention, and FIG. 2 is an explanatory diagram showing the usage state of the tape of the present invention. In the figure, 1 is a plastic nonwoven fabric, 2 is a plastic film, and 3 is a butyl rubber composition.
Claims (1)
ルムを積層し、該プラスチツクフイルムにブチル
ゴム系組成物を塗布したことを特徴とするモルタ
ル下地用テープ。 A mortar base tape characterized by laminating a plastic film on one side of a plastic nonwoven fabric and coating the plastic film with a butyl rubber composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5768084U JPS60169246U (en) | 1984-04-18 | 1984-04-18 | Mortar base tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5768084U JPS60169246U (en) | 1984-04-18 | 1984-04-18 | Mortar base tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60169246U JPS60169246U (en) | 1985-11-09 |
| JPH0111707Y2 true JPH0111707Y2 (en) | 1989-04-06 |
Family
ID=30582434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5768084U Granted JPS60169246U (en) | 1984-04-18 | 1984-04-18 | Mortar base tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60169246U (en) |
-
1984
- 1984-04-18 JP JP5768084U patent/JPS60169246U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60169246U (en) | 1985-11-09 |
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