JPH01114575U - - Google Patents
Info
- Publication number
- JPH01114575U JPH01114575U JP874688U JP874688U JPH01114575U JP H01114575 U JPH01114575 U JP H01114575U JP 874688 U JP874688 U JP 874688U JP 874688 U JP874688 U JP 874688U JP H01114575 U JPH01114575 U JP H01114575U
- Authority
- JP
- Japan
- Prior art keywords
- conductive
- cushioning material
- layer
- sheet
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 5
- 229920005992 thermoplastic resin Polymers 0.000 claims description 3
- 239000002216 antistatic agent Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 claims 1
Landscapes
- Elimination Of Static Electricity (AREA)
- Buffer Packaging (AREA)
- Packaging Frangible Articles (AREA)
- Laminated Bodies (AREA)
Description
第１図〜第３図は本考案に係る導電性緩衝材の
実施例を示す模式断面図である。
Ａ……上層シート、Ｂ……下層シート、Ｃ……
独立中空室、１，１′……導電層、２，２′……
帯電防止層、３，３′……熱可塑性樹脂シート。
1 to 3 are schematic cross-sectional views showing examples of the conductive cushioning material according to the present invention. A... Upper layer sheet, B... Lower layer sheet, C...
Independent hollow chamber, 1, 1'... conductive layer, 2, 2'...
Antistatic layer, 3, 3'... thermoplastic resin sheet.
Claims (1)
中空室が形成されている緩衝材において、上層シ
ート及び下層シートの少くとも何れかが、導電性
素材を含有した熱可塑性樹脂からなる導電層と帯
電防止剤を含有した熱可塑性樹脂からなる帯電防
止層との積層シートからなり、しかも該積層シー
トの帯電防止層が外側に位置するように設けられ
ていることを特徴とする導電性緩衝材。 (2) 導電層の電気抵抗値が１０４〜１０７Ω／c
mである実用新案登録請求の範囲第１項に記載の
導電性緩衝材。 (3) 帯電防止層の電気抵抗値が１０８〜１０１
１Ω／cmである実用新案登録請求の範囲第１項又
は第２項に記載の導電性緩衝材。[Claims for Utility Model Registration] (1) In a cushioning material in which a number of independent hollow chambers are formed between an upper layer sheet and a lower layer sheet, at least one of the upper layer sheet and the lower layer sheet contains a conductive material. A laminated sheet consisting of a conductive layer made of a thermoplastic resin and an antistatic layer made of a thermoplastic resin containing an antistatic agent, and the antistatic layer of the laminated sheet is located on the outside. A conductive cushioning material featuring: (2) The electrical resistance value of the conductive layer is 10 4 to 10 7 Ω/c
The conductive cushioning material according to claim 1 of the utility model registration claim, which is m. (3) The electrical resistance value of the antistatic layer is 10 8 to 10 1
1 Ω/cm of the conductive cushioning material according to claim 1 or 2 of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP874688U JPH068055Y2 (en) | 1988-01-26 | 1988-01-26 | Conductive cushioning material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP874688U JPH068055Y2 (en) | 1988-01-26 | 1988-01-26 | Conductive cushioning material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01114575U true JPH01114575U (en) | 1989-08-01 |
| JPH068055Y2 JPH068055Y2 (en) | 1994-03-02 |
Family
ID=31214894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP874688U Expired - Lifetime JPH068055Y2 (en) | 1988-01-26 | 1988-01-26 | Conductive cushioning material |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068055Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011152154A1 (en) * | 2010-06-04 | 2011-12-08 | シャープ株式会社 | Panel protection sheet, packing box |
| JP2017071073A (en) * | 2015-10-05 | 2017-04-13 | 住化プラステック株式会社 | Multilayer sheet made of thermoplastic resin, and corrugated board structure made of thermoplastic resin |
| CN108454206A (en) * | 2017-02-17 | 2018-08-28 | 住化塑料技术株式会社 | Thermoplastic resin multi-layer sheet and thermoplastic resin corrugated board structure body |
-
1988
- 1988-01-26 JP JP874688U patent/JPH068055Y2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011152154A1 (en) * | 2010-06-04 | 2011-12-08 | シャープ株式会社 | Panel protection sheet, packing box |
| JP2017071073A (en) * | 2015-10-05 | 2017-04-13 | 住化プラステック株式会社 | Multilayer sheet made of thermoplastic resin, and corrugated board structure made of thermoplastic resin |
| CN108454206A (en) * | 2017-02-17 | 2018-08-28 | 住化塑料技术株式会社 | Thermoplastic resin multi-layer sheet and thermoplastic resin corrugated board structure body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068055Y2 (en) | 1994-03-02 |
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