JPH0244738U - - Google Patents
Info
- Publication number
- JPH0244738U JPH0244738U JP12348588U JP12348588U JPH0244738U JP H0244738 U JPH0244738 U JP H0244738U JP 12348588 U JP12348588 U JP 12348588U JP 12348588 U JP12348588 U JP 12348588U JP H0244738 U JPH0244738 U JP H0244738U
- Authority
- JP
- Japan
- Prior art keywords
- resin film
- biaxially stretched
- density
- packaging material
- photosensitive materials
- 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
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000005022 packaging material Substances 0.000 claims description 3
- 229920005672 polyolefin resin Polymers 0.000 claims description 2
- 229920005992 thermoplastic resin Polymers 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 229920000092 linear low density polyethylene Polymers 0.000 claims 1
- 239000004707 linear low-density polyethylene Substances 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 3
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Description
第１図から第４図は、本考案の感光物質用包装
材料の実施例の層構成を示す部分断面図である。
第５図から第７図は、従来の感光物質用包装材料
の層構成を示す部分断面図である。
１，１ａ…二軸延伸ナイロン樹脂フイルム、２
…アルミニウム蒸着層、３，３ａ…アルミニウム
蒸着二軸延伸ナイロン樹脂フイルム、４，４ａ…
ポリオレフイン樹脂系フイルム、５，５ａ…接着
剤層、６，６ａ…二軸延伸熱可塑性樹脂フイルム
、ａ…遮光性物質を含むことを示す。
1 to 4 are partial cross-sectional views showing the layer structure of an embodiment of the packaging material for photosensitive materials of the present invention.
5 to 7 are partial cross-sectional views showing the layer structure of a conventional packaging material for photosensitive materials. 1, 1a... Biaxially stretched nylon resin film, 2
...Aluminum vapor deposited layer, 3,3a...Aluminum vapor deposited biaxially stretched nylon resin film, 4,4a...
Polyolefin resin film, 5, 5a...adhesive layer, 6, 6a...biaxially stretched thermoplastic resin film, a...indicates that it contains a light-shielding substance.
Claims (1)
ムの一方の面には二軸延伸熱可塑性樹脂フイルム
を、他方の面には密度が０．９２５ｇ／cm３以下
で分子量分布が３．０〜７．０の直鎖状低密度ポ
リエチレン樹脂を３０重量％以上とスタチツク防
止剤とを含むポリオレフイン樹脂系フイルムを積
層したことを特徴とする感光物質用包装材料。 A biaxially stretched thermoplastic resin film is placed on one side of the aluminum vapor-deposited biaxially stretched nylon resin film, and a straight line film with a density of 0.925 g/cm 3 or less and a molecular weight distribution of 3.0 to 7.0 is placed on the other side. A packaging material for photosensitive materials, characterized in that a polyolefin resin film containing 30% by weight or more of a linear low-density polyethylene resin and a static preventing agent is laminated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988123485U JPH0643805Y2 (en) | 1988-09-22 | 1988-09-22 | Packaging material for photosensitive materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988123485U JPH0643805Y2 (en) | 1988-09-22 | 1988-09-22 | Packaging material for photosensitive materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0244738U true JPH0244738U (en) | 1990-03-28 |
| JPH0643805Y2 JPH0643805Y2 (en) | 1994-11-14 |
Family
ID=31372384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988123485U Expired - Lifetime JPH0643805Y2 (en) | 1988-09-22 | 1988-09-22 | Packaging material for photosensitive materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643805Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489241A (en) * | 1990-08-02 | 1992-03-23 | Oji Kako Kk | Packaging material for sealed bag |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56135839A (en) * | 1980-03-26 | 1981-10-23 | Konishiroku Photo Ind Co Ltd | Photographic product |
| JPS5710139A (en) * | 1980-06-23 | 1982-01-19 | Konishiroku Photo Ind Co Ltd | Packed photographic product |
| JPS6029743A (en) * | 1983-07-09 | 1985-02-15 | Fuji Photo Film Co Ltd | Packaging material for photosensitive material and its molded body |
| JPS60107645A (en) * | 1983-11-16 | 1985-06-13 | Fuji Photo Film Co Ltd | Packaged photographic product |
| JPS60151045A (en) * | 1984-01-19 | 1985-08-08 | 富士写真フイルム株式会社 | Packaging material for photosensitive material |
| JPS631540A (en) * | 1986-06-23 | 1988-01-06 | 富士写真フイルム株式会社 | Packaging materials for photographic materials and packaging methods for photographic materials |
-
1988
- 1988-09-22 JP JP1988123485U patent/JPH0643805Y2/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56135839A (en) * | 1980-03-26 | 1981-10-23 | Konishiroku Photo Ind Co Ltd | Photographic product |
| JPS5710139A (en) * | 1980-06-23 | 1982-01-19 | Konishiroku Photo Ind Co Ltd | Packed photographic product |
| JPS6029743A (en) * | 1983-07-09 | 1985-02-15 | Fuji Photo Film Co Ltd | Packaging material for photosensitive material and its molded body |
| JPS60107645A (en) * | 1983-11-16 | 1985-06-13 | Fuji Photo Film Co Ltd | Packaged photographic product |
| JPS60151045A (en) * | 1984-01-19 | 1985-08-08 | 富士写真フイルム株式会社 | Packaging material for photosensitive material |
| JPS631540A (en) * | 1986-06-23 | 1988-01-06 | 富士写真フイルム株式会社 | Packaging materials for photographic materials and packaging methods for photographic materials |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0489241A (en) * | 1990-08-02 | 1992-03-23 | Oji Kako Kk | Packaging material for sealed bag |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643805Y2 (en) | 1994-11-14 |
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