JPS6134392B2 - - Google Patents
Info
- Publication number
- JPS6134392B2 JPS6134392B2 JP56055455A JP5545581A JPS6134392B2 JP S6134392 B2 JPS6134392 B2 JP S6134392B2 JP 56055455 A JP56055455 A JP 56055455A JP 5545581 A JP5545581 A JP 5545581A JP S6134392 B2 JPS6134392 B2 JP S6134392B2
- Authority
- JP
- Japan
- Prior art keywords
- desiccant
- structure according
- multilayer structure
- multilayer
- layer
- 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.)
- Expired
Links
- 239000002274 desiccant Substances 0.000 claims description 52
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 27
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 27
- 229910052760 oxygen Inorganic materials 0.000 claims description 27
- 239000001301 oxygen Substances 0.000 claims description 27
- 230000004888 barrier function Effects 0.000 claims description 20
- 229920000642 polymer Polymers 0.000 claims description 20
- 229920000098 polyolefin Polymers 0.000 claims description 11
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical group [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical group [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 4
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 4
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical group [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 4
- 229940061607 dibasic sodium phosphate Drugs 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical group [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 4
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical group [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims 4
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical group [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims 4
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical group [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 claims 4
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical group [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 4
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical group [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims 4
- 229930006000 Sucrose Natural products 0.000 claims 2
- 235000011126 aluminium potassium sulphate Nutrition 0.000 claims 2
- 235000019270 ammonium chloride Nutrition 0.000 claims 2
- LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical group [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims 2
- 229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims 2
- 235000019341 magnesium sulphate Nutrition 0.000 claims 2
- 235000019837 monoammonium phosphate Nutrition 0.000 claims 2
- 239000006012 monoammonium phosphate Substances 0.000 claims 2
- 229940050271 potassium alum Drugs 0.000 claims 2
- GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical group [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 claims 2
- 229910000027 potassium carbonate Inorganic materials 0.000 claims 2
- 235000010344 sodium nitrate Nutrition 0.000 claims 2
- 239000004317 sodium nitrate Substances 0.000 claims 2
- 239000005720 sucrose Substances 0.000 claims 2
- 125000000185 sucrose group Chemical group 0.000 claims 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical group OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims 1
- 239000002998 adhesive polymer Substances 0.000 claims 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical group N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims 1
- 235000011130 ammonium sulphate Nutrition 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 38
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 25
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 24
- 239000010410 layer Substances 0.000 description 24
- 230000000694 effects Effects 0.000 description 14
- 230000035699 permeability Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 8
- 235000013305 food Nutrition 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 150000004677 hydrates Chemical class 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000012047 saturated solution Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000440 bentonite Substances 0.000 description 2
- 229910000278 bentonite Inorganic materials 0.000 description 2
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 235000002639 sodium chloride Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229920003300 Plexar® Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5545581A JPS57170748A (en) | 1981-04-13 | 1981-04-13 | Multilayer polymer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5545581A JPS57170748A (en) | 1981-04-13 | 1981-04-13 | Multilayer polymer structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57170748A JPS57170748A (en) | 1982-10-21 |
| JPS6134392B2 true JPS6134392B2 (ko) | 1986-08-07 |
Family
ID=12999073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5545581A Granted JPS57170748A (en) | 1981-04-13 | 1981-04-13 | Multilayer polymer structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57170748A (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5898251A (ja) * | 1981-12-07 | 1983-06-11 | 住友ベークライト株式会社 | 高バリヤ性複合フイルム |
| JPH0212176Y2 (ko) * | 1985-12-23 | 1990-04-05 | ||
| JPH036425Y2 (ko) * | 1985-12-23 | 1991-02-19 | ||
| US4753845A (en) * | 1986-01-30 | 1988-06-28 | Kyoraku Co., Ltd. | Multi-layer polymeric structure |
| JPH0747303B2 (ja) * | 1986-05-15 | 1995-05-24 | 株式会社クラレ | 多層成形体 |
| JPH0651396B2 (ja) * | 1986-11-29 | 1994-07-06 | 凸版印刷株式会社 | 多層構造体 |
| JPH01154738A (ja) * | 1987-12-11 | 1989-06-16 | Toppan Printing Co Ltd | 多層構造体 |
| JPH069832A (ja) * | 1992-06-26 | 1994-01-18 | Showa Denko Kk | 接着性樹脂組成物 |
| JP4786826B2 (ja) * | 2001-07-03 | 2011-10-05 | 株式会社クラレ | 樹脂組成物 |
| JP5908298B2 (ja) * | 2012-02-10 | 2016-04-26 | 日本合成化学工業株式会社 | 乾燥剤含有樹脂組成物ペレットの製造方法 |
| JP6278773B2 (ja) * | 2014-03-20 | 2018-02-14 | 日本合成化学工業株式会社 | 樹脂組成物および多層構造体 |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4954482A (ko) * | 1972-04-28 | 1974-05-27 | ||
| JPS5122739A (ko) * | 1974-08-16 | 1976-02-23 | Matsushita Electric Ind Co Ltd | |
| JPS5321674A (en) * | 1976-08-10 | 1978-02-28 | Toyo Seikan Kaisha Ltd | Container* and producing method thereof |
| JPS5457580A (en) * | 1977-10-17 | 1979-05-09 | Dainippon Printing Co Ltd | Solvent adsorbing laminated film |
| JPS5487783A (en) * | 1977-12-26 | 1979-07-12 | Mitsui Petrochem Ind Ltd | Improvement of interlaminar adhesivity |
| JPS54110282A (en) * | 1978-02-17 | 1979-08-29 | Nippon Petrochemicals Co Ltd | Laminated structure |
| JPS54156082A (en) * | 1978-05-31 | 1979-12-08 | Kiyookura Kk | Multiilayer extrution mold |
| JPS5571730A (en) * | 1978-11-24 | 1980-05-30 | Nissan Chem Ind Ltd | Formable resin composition for drying |
| JPS5590535A (en) * | 1978-12-28 | 1980-07-09 | Nippon Synthetic Chem Ind Co Ltd:The | Membranous substance |
| JPS5593449A (en) * | 1979-01-10 | 1980-07-15 | Mitsui Toatsu Chemicals | Laminated shaped piece of polyolefin or like |
| JPS55142650A (en) * | 1979-04-23 | 1980-11-07 | Toppan Printing Co Ltd | Multilayer vessel |
| JPS55154232A (en) * | 1979-05-08 | 1980-12-01 | Toppan Printing Co Ltd | Multilayer hollow container |
| US4407897A (en) * | 1979-12-10 | 1983-10-04 | American Can Company | Drying agent in multi-layer polymeric structure |
-
1981
- 1981-04-13 JP JP5545581A patent/JPS57170748A/ja active Granted
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4954482A (ko) * | 1972-04-28 | 1974-05-27 | ||
| JPS5122739A (ko) * | 1974-08-16 | 1976-02-23 | Matsushita Electric Ind Co Ltd | |
| JPS5321674A (en) * | 1976-08-10 | 1978-02-28 | Toyo Seikan Kaisha Ltd | Container* and producing method thereof |
| JPS5457580A (en) * | 1977-10-17 | 1979-05-09 | Dainippon Printing Co Ltd | Solvent adsorbing laminated film |
| JPS5487783A (en) * | 1977-12-26 | 1979-07-12 | Mitsui Petrochem Ind Ltd | Improvement of interlaminar adhesivity |
| JPS54110282A (en) * | 1978-02-17 | 1979-08-29 | Nippon Petrochemicals Co Ltd | Laminated structure |
| JPS54156082A (en) * | 1978-05-31 | 1979-12-08 | Kiyookura Kk | Multiilayer extrution mold |
| JPS5571730A (en) * | 1978-11-24 | 1980-05-30 | Nissan Chem Ind Ltd | Formable resin composition for drying |
| JPS5590535A (en) * | 1978-12-28 | 1980-07-09 | Nippon Synthetic Chem Ind Co Ltd:The | Membranous substance |
| JPS5593449A (en) * | 1979-01-10 | 1980-07-15 | Mitsui Toatsu Chemicals | Laminated shaped piece of polyolefin or like |
| JPS55142650A (en) * | 1979-04-23 | 1980-11-07 | Toppan Printing Co Ltd | Multilayer vessel |
| JPS55154232A (en) * | 1979-05-08 | 1980-12-01 | Toppan Printing Co Ltd | Multilayer hollow container |
| US4407897A (en) * | 1979-12-10 | 1983-10-04 | American Can Company | Drying agent in multi-layer polymeric structure |
| US4425410A (en) * | 1979-12-10 | 1984-01-10 | American Can Company | Drying agent in multi-layer polymeric structure |
| US4464443A (en) * | 1979-12-10 | 1984-08-07 | American Can Company | Drying agent in multi-layer polymeric structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57170748A (en) | 1982-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4425410A (en) | Drying agent in multi-layer polymeric structure | |
| US4702966A (en) | Oxygen scavenger | |
| US4536409A (en) | Oxygen scavenger | |
| US6689197B2 (en) | Desiccant composition | |
| JP3171259B2 (ja) | 酸素吸収剤 | |
| US4770944A (en) | Polymeric structure having improved barrier properties and method of making same | |
| US20030235664A1 (en) | Films having a desiccant material incorporated therein and methods of use and manufacture | |
| AU2002250609A1 (en) | Desiccant composition | |
| JPS6134392B2 (ko) | ||
| EP0083826B1 (en) | Oxygen-absorbing structures for protecting contents of containers from oxidation, containers embodying such structures and method of protecting oxidation-susceptible products | |
| JP6255712B2 (ja) | 吸湿性フィルムおよび包装体 | |
| US20060269708A1 (en) | Films having a desiccant material incorporated therein and methods of use and manufacture | |
| JPH0417788B2 (ko) | ||
| JP4019339B2 (ja) | 炭酸ガス吸収積層体、これを用いた容器及び食品類の保存方法 | |
| EP0059274B2 (en) | A multi-layer polymeric structure having a moisture sensitive polymeric layer | |
| JP2885079B2 (ja) | 湿度調節積層袋 | |
| JP3648323B2 (ja) | 鉄系酸素吸収剤の製造方法 | |
| KR840001770B1 (ko) | 건조제-함유 다층 중합체 구조물 | |
| JP2955776B2 (ja) | 包装体 | |
| IE52177B1 (en) | A multi-layer polymeric structure having a moisture sensitive polymeric layer | |
| NZ196676A (en) | Multi-layer polymeric sheet having a protected moisture sensitive layer | |
| CA1158971A (en) | Drying agent in multi-layer polymeric structure | |
| JPH03183544A (ja) | 酸素感応性製品の包装用の多層構造体及び該構造体を有する壁を含む包装容器 | |
| JP3107466B2 (ja) | 酸素吸収剤 | |
| JP2001145817A (ja) | 乾燥剤 |