JPS6273929U - - Google Patents
Info
- Publication number
- JPS6273929U JPS6273929U JP16627285U JP16627285U JPS6273929U JP S6273929 U JPS6273929 U JP S6273929U JP 16627285 U JP16627285 U JP 16627285U JP 16627285 U JP16627285 U JP 16627285U JP S6273929 U JPS6273929 U JP S6273929U
- Authority
- JP
- Japan
- Prior art keywords
- polyethylene
- layer
- foam layer
- laminated
- laminated sheet
- 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
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 229920013716 polyethylene resin Polymers 0.000 claims description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 229920006327 polystyrene foam Polymers 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims 4
- 229920006248 expandable polystyrene Polymers 0.000 claims 1
- 229920000092 linear low density polyethylene Polymers 0.000 claims 1
- 239000004707 linear low-density polyethylene Substances 0.000 claims 1
Description
図はこの考案の実施例を示す断面図である。
１……ポリエチレン系発泡体層、２……ポリエ
チレン樹脂層、３……混合層、４……エチレン―
酢酸ビニル共重合体樹脂層、５……ポリスチレン
系発泡体層、Ｓ……積層シート。
The figure is a sectional view showing an embodiment of this invention. 1...Polyethylene foam layer, 2...Polyethylene resin layer, 3...Mixed layer, 4...Ethylene-
Vinyl acetate copolymer resin layer, 5... Polystyrene foam layer, S... Laminated sheet.
Claims (1)
泡体層とが積層された積層シートであつて、両発
泡シートの中間に、ポリエチレン系発泡体層側か
ら順次、ポリエチレン樹脂層、ポリエチレン樹脂
とエチレン―酢酸ビニル共重合体樹脂との混合層
、およびエチレン―酢酸ビニル共重合体樹脂層が
積層されていることを特徴とする積層シート。 ２ ポリエチレン樹脂層が、線状低密度ポリエチ
レンからなる上記実用新案登録請求の範囲第１項
記載の積層シート。 ３ ポリエチレン系発泡体層が、架橋発泡ポリエ
チレンからなる上記実用新案登録請求の範囲第１
項記載の積層シート。 ４ ポリスチレン系発泡体層の外面に、非発泡の
ポリスチレン系フイルムを積層している上記実用
新案登録請求の範囲第１項記載の積層シート。[Scope of Claim for Utility Model Registration] 1. A laminated sheet in which a polyethylene foam layer and a polystyrene foam layer are laminated, and a polyethylene resin layer is provided in the middle of both foam sheets in order from the polyethylene foam layer side. , a laminated sheet comprising a mixed layer of polyethylene resin and ethylene-vinyl acetate copolymer resin, and an ethylene-vinyl acetate copolymer resin layer. 2. The laminate sheet according to claim 1, wherein the polyethylene resin layer is made of linear low-density polyethylene. 3. The polyethylene foam layer is made of cross-linked foamed polyethylene. Claim 1 of the above utility model registration
Laminated sheet as described in section. 4. The laminated sheet according to claim 1 of the above-mentioned utility model registration, wherein a non-foamed polystyrene film is laminated on the outer surface of the polystyrene foam layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16627285U JPH0226670Y2 (en) | 1985-10-29 | 1985-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16627285U JPH0226670Y2 (en) | 1985-10-29 | 1985-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6273929U true JPS6273929U (en) | 1987-05-12 |
| JPH0226670Y2 JPH0226670Y2 (en) | 1990-07-19 |
Family
ID=31097087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16627285U Expired JPH0226670Y2 (en) | 1985-10-29 | 1985-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0226670Y2 (en) |
-
1985
- 1985-10-29 JP JP16627285U patent/JPH0226670Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0226670Y2 (en) | 1990-07-19 |