JPH0199615U - - Google Patents
Info
- Publication number
- JPH0199615U JPH0199615U JP19561087U JP19561087U JPH0199615U JP H0199615 U JPH0199615 U JP H0199615U JP 19561087 U JP19561087 U JP 19561087U JP 19561087 U JP19561087 U JP 19561087U JP H0199615 U JPH0199615 U JP H0199615U
- Authority
- JP
- Japan
- Prior art keywords
- composite material
- gas barrier
- cushioning composite
- barrier 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
- 239000002131 composite material Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims 2
- 229920006122 polyamide resin Polymers 0.000 claims 2
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 claims 1
- 235000011037 adipic acid Nutrition 0.000 claims 1
- 239000001361 adipic acid Substances 0.000 claims 1
- -1 m-xylylene adipamide Chemical compound 0.000 claims 1
- 150000007524 organic acids Chemical class 0.000 claims 1
- 235000005985 organic acids Nutrition 0.000 claims 1
- 239000010410 layer Substances 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図は、本考案の緩衝性複合材の断面図であ
り、第２図は本考案の他の例の緩衝性複合シート
の断面図である。
Ａ……上層シート、Ｂ……下層シート、Ｃ……
独立中空室、１，１′……ガスバリヤー樹脂層、
２，２′……熱可塑性樹脂層、３，３′……接着
層。
FIG. 1 is a sectional view of the cushioning composite material of the present invention, and FIG. 2 is a sectional view of another example of the cushioning composite sheet of the invention. A... Upper layer sheet, B... Lower layer sheet, C...
Independent hollow chamber, 1,1′...gas barrier resin layer,
2, 2'... Thermoplastic resin layer, 3, 3'... Adhesive layer.
Claims (1)
する上層シート及び下層シートを該ガスバリヤー
樹脂層が互に対向するように位置させるとともに
その間に多数の独立中空室を形成したことを特徴
とする緩衝性複合材。 (2) ガスバリヤー樹脂がポリアミド系樹脂であ
る実用新案登録請求の範囲第１項記載の緩衝性複
合材。 (3) ポリアミド系樹脂がｍ―キシリレンアジパ
ミドあるいはｍ―キシリレンジアミンと、アジピ
ン酸、イソフタール酸及びテレフタール酸から選
ばれた２種以上の有機酸との共重縮合体である実
用新案登録請求の範囲第２項記載の緩衝性複合材
。[Claims for Utility Model Registration] (1) An upper sheet and a lower sheet having a gas barrier resin layer and a thermoplastic resin layer are positioned such that the gas barrier resin layers face each other, and a large number of independent hollow chambers are provided between them. A cushioning composite material characterized by forming. (2) The cushioning composite material according to claim 1, wherein the gas barrier resin is a polyamide resin. (3) A utility model in which the polyamide resin is a copolycondensate of m-xylylene adipamide or m-xylylene diamine and two or more organic acids selected from adipic acid, isophthalic acid, and terephthalic acid. A cushioning composite material according to registered claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19561087U JPH0199615U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19561087U JPH0199615U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0199615U true JPH0199615U (en) | 1989-07-04 |
Family
ID=31486281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19561087U Pending JPH0199615U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0199615U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019148A (en) * | 1973-05-21 | 1975-02-28 |
-
1987
- 1987-12-23 JP JP19561087U patent/JPH0199615U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019148A (en) * | 1973-05-21 | 1975-02-28 |