JPS63161150U - - Google Patents
Info
- Publication number
- JPS63161150U JPS63161150U JP5427287U JP5427287U JPS63161150U JP S63161150 U JPS63161150 U JP S63161150U JP 5427287 U JP5427287 U JP 5427287U JP 5427287 U JP5427287 U JP 5427287U JP S63161150 U JPS63161150 U JP S63161150U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- synthetic resin
- resin film
- heat sealing
- laminate
- 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
- 239000002648 laminated material Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 20
- 229920003002 synthetic resin Polymers 0.000 claims 9
- 239000000057 synthetic resin Substances 0.000 claims 9
- 238000007789 sealing Methods 0.000 claims 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims 1
- 239000011247 coating layer Substances 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 238000007765 extrusion coating Methods 0.000 claims 1
- 239000005033 polyvinylidene chloride Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
Landscapes
- Tubes (AREA)
- Laminated Bodies (AREA)
Description
図は本考案の押出しチユーブ用積層材の1実施
例品を模型的に示す断面図である。
1:押出しチユーブ用積層材、2:外層、3:
中間層、4:内層、S1,S2:接着剤。
The figure is a cross-sectional view schematically showing one embodiment of the laminate material for extruded tubes of the present invention. 1: Laminated material for extruded tube, 2: Outer layer, 3:
Intermediate layer, 4: inner layer, S 1 , S 2 : adhesive.
Claims (1)
る外層と、同じくヒートシール性能を有する合成
樹脂層による内層と、前記外層と内層との間に位
置するエチレン・ビニルアルコール共重合体ある
いはポリ塩化ビニリデン樹脂の二軸延伸合成樹脂
フイルムによる中間層とからなる3層構成の積層
材で、前記中間層を構成している二軸延伸合成樹
脂フイルムには部分的な印刷模様層が形成されて
おり、平面視の状態において前記印刷模様層が存
在する部分以外の部分においては、全体として透
明〜半透明であることを特徴とする押出しチユー
ブ用積層材。 (2) 中間層を構成している二軸延伸合成樹脂フ
イルムに対して、ヒートシール性能を有する合成
樹脂層による外層と内層とが、押出しコーテイン
グ層で形成されている実用新案登録請求の範囲第
1項記載の押出しチユーブ用積層材。 (3) 中間層を構成している二軸延伸合成樹脂フ
イルムに対して、ヒートシール性能を有する合成
樹脂層による外層と内層とが、接着剤で貼着され
ている合成樹脂フイルム層で形成されている実用
新案登録請求の範囲第1項記載の押出しチユーブ
用積層材。[Claims for Utility Model Registration] (1) An outer layer made of a synthetic resin layer having heat sealing performance, an inner layer made of a synthetic resin layer also having heat sealing property, and ethylene/vinyl alcohol located between the outer layer and the inner layer. A laminate material with a three-layer structure consisting of an intermediate layer made of a biaxially oriented synthetic resin film of copolymer or polyvinylidene chloride resin, and the biaxially oriented synthetic resin film constituting the intermediate layer has a partially printed pattern. 1. A laminate for extruded tubes, characterized in that the laminate has a layer formed thereon and is transparent to semitransparent as a whole in a portion other than the portion where the printed pattern layer is present in a plan view. (2) Utility model registration claim No. 1 in which the outer layer and inner layer of a synthetic resin layer with heat sealing performance are formed of an extrusion coating layer with respect to the biaxially stretched synthetic resin film constituting the intermediate layer. Laminated material for extruded tubes according to item 1. (3) With respect to the biaxially stretched synthetic resin film constituting the intermediate layer, the outer layer and inner layer are made of a synthetic resin layer having heat sealing properties, and are formed of synthetic resin film layers attached with an adhesive. A laminate material for extruded tubes according to claim 1, which has been registered as a utility model.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987054272U JPH0621869Y2 (en) | 1987-04-10 | 1987-04-10 | Laminated material for extrusion tubes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987054272U JPH0621869Y2 (en) | 1987-04-10 | 1987-04-10 | Laminated material for extrusion tubes |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63161150U true JPS63161150U (en) | 1988-10-21 |
JPH0621869Y2 JPH0621869Y2 (en) | 1994-06-08 |
Family
ID=30881110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987054272U Expired - Lifetime JPH0621869Y2 (en) | 1987-04-10 | 1987-04-10 | Laminated material for extrusion tubes |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0621869Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542923U (en) * | 1977-06-09 | 1979-01-10 | ||
JPS6133516A (en) * | 1984-07-26 | 1986-02-17 | Ricoh Co Ltd | Regulated power supply |
-
1987
- 1987-04-10 JP JP1987054272U patent/JPH0621869Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS542923U (en) * | 1977-06-09 | 1979-01-10 | ||
JPS6133516A (en) * | 1984-07-26 | 1986-02-17 | Ricoh Co Ltd | Regulated power supply |
Also Published As
Publication number | Publication date |
---|---|
JPH0621869Y2 (en) | 1994-06-08 |
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