JPH01100848U - - Google Patents
Info
- Publication number
- JPH01100848U JPH01100848U JP1987195846U JP19584687U JPH01100848U JP H01100848 U JPH01100848 U JP H01100848U JP 1987195846 U JP1987195846 U JP 1987195846U JP 19584687 U JP19584687 U JP 19584687U JP H01100848 U JPH01100848 U JP H01100848U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- film
- adhesive layer
- resin
- utility
- 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
- 239000010410 layer Substances 0.000 claims description 10
- 239000012790 adhesive layer Substances 0.000 claims description 7
- 239000011347 resin Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 239000003513 alkali Substances 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 claims 2
- 230000001070 adhesive effect Effects 0.000 claims 2
- 239000004568 cement Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 claims 1
- 239000000049 pigment Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
- 238000009415 formwork Methods 0.000 description 1
Landscapes
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
Description
第１図は本考案に係る打ち放しコンクリート用
フイルムの１実施例の構造を示す断面説明図、第
２図はその使用状態を示す断面説明図である。
図面中、１……樹脂層、２……可剥性粘着材層
、３……プラスチツクフイルム層、４……アルカ
リ易分解性粘着剤層、５……剥離紙層、６……コ
ンクリート、７……型枠。
FIG. 1 is an explanatory cross-sectional view showing the structure of one embodiment of the film for exposed concrete according to the present invention, and FIG. 2 is an explanatory cross-sectional view showing the state of use thereof. In the drawings, 1...Resin layer, 2...Peelable adhesive layer, 3...Plastic film layer, 4...Alkali easily degradable adhesive layer, 5...Release paper layer, 6...Concrete, 7 ...Formwork.
Claims (1)
より加える顔料より成る樹脂層１、可剥性粘着剤
層２、プラスチツクフイルム層３、アルカリ易分
解性粘着剤層４及び剥離紙層５の５層が順次積層
されていることを特徴とする打ち放しコンクリー
ト用フイルム。 ２ 樹脂層１の可剥性粘着剤層２と反対側の面が
凹凸を有する面である実用新案登録請求の範囲第
１項に記載の打ち放しコンクリート用フイルム。 ３ 可剥性粘着剤層２が、プラスチツクフイルム
層３側に対する粘着力が樹脂層１側に対する粘着
力よりも大である粘着剤層である実用新案登録請
求の範囲第１項又は第２項に記載の打ち放しコン
クリート用フイルム。[Claims for Utility Model Registration] 1. Resin layer 1 consisting of emulsion resin, cement, sand, and optionally added pigment, peelable adhesive layer 2, plastic film layer 3, alkali easily decomposable adhesive layer 4, and release paper. A film for exposed concrete, characterized in that five layers, Layer 5, are laminated in sequence. 2. The film for fair-faced concrete according to claim 1, wherein the surface of the resin layer 1 opposite to the peelable adhesive layer 2 has an uneven surface. 3. According to claim 1 or 2 of the utility model registration claim, the peelable adhesive layer 2 is an adhesive layer whose adhesive force to the plastic film layer 3 side is greater than the adhesive force to the resin layer 1 side. Film for exposed concrete as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195846U JPH01100848U (en) | 1987-12-25 | 1987-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987195846U JPH01100848U (en) | 1987-12-25 | 1987-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100848U true JPH01100848U (en) | 1989-07-06 |
Family
ID=31486500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987195846U Pending JPH01100848U (en) | 1987-12-25 | 1987-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100848U (en) |
-
1987
- 1987-12-25 JP JP1987195846U patent/JPH01100848U/ja active Pending