JPS63194906U - - Google Patents
Info
- Publication number
- JPS63194906U JPS63194906U JP8386187U JP8386187U JPS63194906U JP S63194906 U JPS63194906 U JP S63194906U JP 8386187 U JP8386187 U JP 8386187U JP 8386187 U JP8386187 U JP 8386187U JP S63194906 U JPS63194906 U JP S63194906U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- weed control
- sheet
- utility
- model registration
- 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 7
- 241000196324 Embryophyta Species 0.000 claims description 6
- 239000012790 adhesive layer Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 229920005672 polyolefin resin Polymers 0.000 claims 2
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- 229920001225 polyester resin Polymers 0.000 claims 1
- 239000004645 polyester resin Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000010426 asphalt Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
- Road Paving Structures (AREA)
Description
第１図ａ〜ｃは、本考案の防草シートの例を示
す断面図、第２図は本考案の防草シート上へアス
フアルト舗装を行つた状態を示す模式図である。
１……表面層、２，２′……裏面層、３……接
着層、４……断熱層、５……緩衝層、６……アス
フアルト合材。
1A to 1C are cross-sectional views showing examples of the weed control sheet of the present invention, and FIG. 2 is a schematic diagram showing a state in which asphalt pavement is applied to the weed control sheet of the present invention. 1... Surface layer, 2, 2'... Back layer, 3... Adhesive layer, 4... Heat insulation layer, 5... Buffer layer, 6... Asphalt composite material.
Claims (1)
ートからなる波形に形付けされた表面層と、合成
樹脂不織布シートからなる裏面層とを接合してな
る防草シート。 (2) 表面層がポリオレフイン樹脂からなり、裏
面層がポリエステル樹脂からなることを特徴とす
る実用新案登録請求の範囲第１項記載の防草シー
ト。 (3) 表面層と裏面層が接着層を介して接合され
たことを特徴とする実用新案登録請求の範囲第１
項又は第２項記載の防草シート。 (4) 接着層が変性ポリオレフイン樹脂からなる
ことを特徴とする実用新案登録請求の範囲第１項
記載の防草シート。[Claims for Utility Model Registration] (1) Weed control made by bonding a wave-shaped surface layer made of a thermoplastic synthetic resin sheet with a softening point of 100°C or higher and a back layer made of a synthetic resin nonwoven fabric sheet. sheet. (2) The weed control sheet according to claim 1, wherein the surface layer is made of polyolefin resin and the back layer is made of polyester resin. (3) Utility model registration claim 1 characterized in that the front layer and the back layer are joined via an adhesive layer
The weed control sheet described in item 1 or 2. (4) The weed control sheet according to claim 1, wherein the adhesive layer is made of a modified polyolefin resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8386187U JPS63194906U (en) | 1987-05-30 | 1987-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8386187U JPS63194906U (en) | 1987-05-30 | 1987-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63194906U true JPS63194906U (en) | 1988-12-15 |
Family
ID=30937834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8386187U Pending JPS63194906U (en) | 1987-05-30 | 1987-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63194906U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751722B2 (en) * | 1973-09-17 | 1982-11-04 |
-
1987
- 1987-05-30 JP JP8386187U patent/JPS63194906U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751722B2 (en) * | 1973-09-17 | 1982-11-04 |