JPH0274398U - - Google Patents
Info
- Publication number
- JPH0274398U JPH0274398U JP15355788U JP15355788U JPH0274398U JP H0274398 U JPH0274398 U JP H0274398U JP 15355788 U JP15355788 U JP 15355788U JP 15355788 U JP15355788 U JP 15355788U JP H0274398 U JPH0274398 U JP H0274398U
- Authority
- JP
- Japan
- Prior art keywords
- water
- waterproof
- paper
- resin
- packaging 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
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 229920005989 resin Polymers 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 5
- 239000002861 polymer material Substances 0.000 claims description 2
- 229920000247 superabsorbent polymer Polymers 0.000 claims description 2
- 239000005022 packaging material Substances 0.000 claims 4
- 239000002131 composite material Substances 0.000 claims 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- -1 polyethylene Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Packages (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
Description
第１図は本考案の１実施例である防止性を有す
る吸水シートの断面図を示す。
１……不織布、２……紙、３……高吸水性高分
子材料とバインダーの混合物、４……樹脂コート
紙、５……不織布、６……紙、７……熱可塑性樹
脂、８……紙。
FIG. 1 shows a cross-sectional view of a water-absorbing sheet with water-proofing properties, which is an embodiment of the present invention. 1... Nonwoven fabric, 2... Paper, 3... Mixture of super absorbent polymer material and binder, 4... Resin coated paper, 5... Nonwoven fabric, 6... Paper, 7... Thermoplastic resin, 8... …paper.
Claims (1)
材と防水性を有する包装材の間に挾着一体化され
ていることを特徴とする防水性を有する吸水シー
ト。 (2) 透水性を有する包装材が、紙または紙と不
織布との複合体である請求項第(1)項記載の防水
性を有する吸水シート。 (3) 防水性を有する包装材が、樹脂コート紙、
樹脂コート紙と不織布との複合体、または紙と樹
脂コート紙と不織布との複合体である請求項第(1
)項記載の防水性を有する吸水シート。 (4) コートした樹脂が、ポリエチレンである請
求項第(3)項記載の防水性を有する吸水シート。[Claims for Utility Model Registration] (1) Waterproof, characterized in that a super absorbent polymer material is interlocked and integrated between a water-permeable packaging material and a waterproof packaging material. Water absorbing sheet. (2) The waterproof water-absorbing sheet according to claim (1), wherein the water-permeable packaging material is paper or a composite of paper and nonwoven fabric. (3) The waterproof packaging material is resin-coated paper,
Claim No. 1 is a composite of resin-coated paper and non-woven fabric, or a composite of paper, resin-coated paper and non-woven fabric.
A water-absorbing sheet having waterproof properties as described in ). (4) The waterproof water absorbent sheet according to claim (3), wherein the coated resin is polyethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988153557U JPH086080Y2 (en) | 1988-11-28 | 1988-11-28 | Water absorbent sheet for food packaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988153557U JPH086080Y2 (en) | 1988-11-28 | 1988-11-28 | Water absorbent sheet for food packaging |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0274398U true JPH0274398U (en) | 1990-06-06 |
| JPH086080Y2 JPH086080Y2 (en) | 1996-02-21 |
Family
ID=31429507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988153557U Expired - Lifetime JPH086080Y2 (en) | 1988-11-28 | 1988-11-28 | Water absorbent sheet for food packaging |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH086080Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359196A (en) * | 1989-07-25 | 1991-03-14 | Eiwa Kagaku Kogyo Kk | Freshness-preserving paper and its production |
| JPH04209899A (en) * | 1990-11-30 | 1992-07-31 | Toppan Printing Co Ltd | Production of liquid-absorbing sheet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231113A (en) * | 1975-09-05 | 1977-03-09 | Teijin Ltd | Instrument for monitoring oil supply to oiling apparatus |
| JPS58101737U (en) * | 1981-12-30 | 1983-07-11 | 水谷 和子 | Food packaging sheet |
| JPS60146083U (en) * | 1984-03-09 | 1985-09-27 | 長橋 国晴 | Water-retaining mat made of polymeric paper |
-
1988
- 1988-11-28 JP JP1988153557U patent/JPH086080Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231113A (en) * | 1975-09-05 | 1977-03-09 | Teijin Ltd | Instrument for monitoring oil supply to oiling apparatus |
| JPS58101737U (en) * | 1981-12-30 | 1983-07-11 | 水谷 和子 | Food packaging sheet |
| JPS60146083U (en) * | 1984-03-09 | 1985-09-27 | 長橋 国晴 | Water-retaining mat made of polymeric paper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0359196A (en) * | 1989-07-25 | 1991-03-14 | Eiwa Kagaku Kogyo Kk | Freshness-preserving paper and its production |
| JPH04209899A (en) * | 1990-11-30 | 1992-07-31 | Toppan Printing Co Ltd | Production of liquid-absorbing sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH086080Y2 (en) | 1996-02-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |