JPS6368428U - - Google Patents
Info
- Publication number
- JPS6368428U JPS6368428U JP16236686U JP16236686U JPS6368428U JP S6368428 U JPS6368428 U JP S6368428U JP 16236686 U JP16236686 U JP 16236686U JP 16236686 U JP16236686 U JP 16236686U JP S6368428 U JPS6368428 U JP S6368428U
- Authority
- JP
- Japan
- Prior art keywords
- foam sheet
- utility
- model registration
- polystyrene foam
- thermoforming material
- 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
- 239000006260 foam Substances 0.000 claims description 5
- 229920006327 polystyrene foam Polymers 0.000 claims description 5
- 229920005674 ethylene-propylene random copolymer Polymers 0.000 claims description 4
- 239000000463 material Substances 0.000 claims 2
- 238000003856 thermoforming Methods 0.000 claims 2
- 239000002131 composite material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Wrappers (AREA)
Description
図面は本考案の複合発泡シートの説明断面図を
示し、第１図はポリスチレン系発泡シートの一方
の面にエチレン―プロピレンランダム共重合体発
泡シートを積層した例及び第２図はポリスチレン
系発泡シートの両面にエチレン―プロピレンラン
ダム共重合体発泡シートを積層した例を示す。
ａ……ポリスチレン系発泡シート、ｂ……エチ
レン―プロピレンランダム共重合体発泡シート。
The drawings show an explanatory cross-sectional view of the composite foam sheet of the present invention, and FIG. 1 shows an example in which an ethylene-propylene random copolymer foam sheet is laminated on one side of a polystyrene foam sheet, and FIG. 2 shows a polystyrene foam sheet. An example is shown in which ethylene-propylene random copolymer foam sheets are laminated on both sides. a... Polystyrene foam sheet, b... Ethylene-propylene random copolymer foam sheet.
Claims (1)
方の面にエチレン―プロピレンランダム共重合体
からなる発泡シートを積層した構造を有すること
を特徴とする熱成形材料。 (2) ポリスチレン系発泡シートの密度が０．０
３５〜０．２０ｇ／cm3である実用新案登録請求
の範囲第１項の熱成形材料。[Claims for Utility Model Registration] (1) A thermoforming material characterized by having a structure in which a foam sheet made of an ethylene-propylene random copolymer is laminated on at least one side of a polystyrene foam sheet. (2) Density of polystyrene foam sheet is 0.0
35 to 0.20 g/cm 3 The thermoforming material according to claim 1 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16236686U JPH0354906Y2 (en) | 1986-10-24 | 1986-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16236686U JPH0354906Y2 (en) | 1986-10-24 | 1986-10-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6368428U true JPS6368428U (en) | 1988-05-09 |
| JPH0354906Y2 JPH0354906Y2 (en) | 1991-12-05 |
Family
ID=31089561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16236686U Expired JPH0354906Y2 (en) | 1986-10-24 | 1986-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0354906Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008511056A (en) * | 2004-08-20 | 2008-04-10 | アーロン ビー スターンバーグ、 | Control device made of impact-resistant material |
-
1986
- 1986-10-24 JP JP16236686U patent/JPH0354906Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008511056A (en) * | 2004-08-20 | 2008-04-10 | アーロン ビー スターンバーグ、 | Control device made of impact-resistant material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0354906Y2 (en) | 1991-12-05 |