JPH0311270B2 - - Google Patents
Info
- Publication number
- JPH0311270B2 JPH0311270B2 JP6874083A JP6874083A JPH0311270B2 JP H0311270 B2 JPH0311270 B2 JP H0311270B2 JP 6874083 A JP6874083 A JP 6874083A JP 6874083 A JP6874083 A JP 6874083A JP H0311270 B2 JPH0311270 B2 JP H0311270B2
- Authority
- JP
- Japan
- Prior art keywords
- ethylene
- vinyl acetate
- gas barrier
- polyolefin
- acetate copolymer
- 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
- 229920000098 polyolefin Polymers 0.000 claims description 38
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 33
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 30
- 230000004888 barrier function Effects 0.000 claims description 26
- 239000010410 layer Substances 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 23
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 19
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 18
- 239000005977 Ethylene Substances 0.000 claims description 18
- 150000001639 boron compounds Chemical class 0.000 claims description 15
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 13
- 238000007127 saponification reaction Methods 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 11
- 230000001070 adhesive effect Effects 0.000 claims description 11
- 229920001577 copolymer Polymers 0.000 claims description 11
- 239000012790 adhesive layer Substances 0.000 claims description 9
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 8
- 229910052796 boron Inorganic materials 0.000 claims description 8
- -1 Carboxylic acid modified ethylene-vinyl acetate Chemical class 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 21
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 7
- 239000004327 boric acid Substances 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 7
- 239000011229 interlayer Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 5
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 5
- 229920001684 low density polyethylene Polymers 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 229920000554 ionomer Polymers 0.000 description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- 238000010559 graft polymerization reaction Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001179 medium density polyethylene Polymers 0.000 description 1
- 239000004701 medium-density polyethylene Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052757 nitrogen Chemical group 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- GRONZTPUWOOUFQ-UHFFFAOYSA-M sodium;methanol;hydroxide Chemical compound [OH-].[Na+].OC GRONZTPUWOOUFQ-UHFFFAOYSA-M 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- WXRGABKACDFXMG-UHFFFAOYSA-N trimethylborane Chemical compound CB(C)C WXRGABKACDFXMG-UHFFFAOYSA-N 0.000 description 1
- MXSVLWZRHLXFKH-UHFFFAOYSA-N triphenylborane Chemical compound C1=CC=CC=C1B(C=1C=CC=CC=1)C1=CC=CC=C1 MXSVLWZRHLXFKH-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Wrappers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6874083A JPS59192564A (ja) | 1983-04-18 | 1983-04-18 | ガスバリヤ−性積層体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6874083A JPS59192564A (ja) | 1983-04-18 | 1983-04-18 | ガスバリヤ−性積層体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59192564A JPS59192564A (ja) | 1984-10-31 |
| JPH0311270B2 true JPH0311270B2 (US20100029827A1-20100204-C00018.png) | 1991-02-15 |
Family
ID=13382480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6874083A Granted JPS59192564A (ja) | 1983-04-18 | 1983-04-18 | ガスバリヤ−性積層体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59192564A (US20100029827A1-20100204-C00018.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018124232A1 (ja) | 2016-12-28 | 2018-07-05 | 日本合成化学工業株式会社 | エチレン－ビニルアルコール系共重合体組成物ペレットおよび、エチレン－ビニルアルコール系共重合体組成物ペレットの製造方法 |
| US10370468B2 (en) | 2015-10-28 | 2019-08-06 | Mitsubishi Chemical Corporation | Saponified ethylene-vinyl ester-based copolymer pellet and producing method therefor |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH064710B2 (ja) * | 1988-10-24 | 1994-01-19 | 東洋紡績株式会社 | ポリエステル積層フィルム |
| AU741372B2 (en) * | 1997-07-25 | 2001-11-29 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Resin composition, process for preparing the same, and laminate containing layer of said resin composition |
| JP4125417B2 (ja) * | 1998-04-08 | 2008-07-30 | 日本合成化学工業株式会社 | 樹脂組成物の製造法 |
| KR100497271B1 (ko) | 1998-10-07 | 2005-06-29 | 가부시키가이샤 구라레 | 에틸렌-비닐 알콜 공중합체로 이루어진 수지 조성물, 이를 함유하는 다층 구조체 및 이의 제조방법 |
| JP2001019712A (ja) * | 1999-07-06 | 2001-01-23 | Nippon Synthetic Chem Ind Co Ltd:The | エチレン−酢酸ビニル共重合体ケン化物および積層体 |
| CN102575033B (zh) * | 2009-10-07 | 2015-04-22 | 斯泰拉化工公司 | 表面改性膜及其制造方法和层积膜及其制造方法 |
-
1983
- 1983-04-18 JP JP6874083A patent/JPS59192564A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10370468B2 (en) | 2015-10-28 | 2019-08-06 | Mitsubishi Chemical Corporation | Saponified ethylene-vinyl ester-based copolymer pellet and producing method therefor |
| WO2018124232A1 (ja) | 2016-12-28 | 2018-07-05 | 日本合成化学工業株式会社 | エチレン－ビニルアルコール系共重合体組成物ペレットおよび、エチレン－ビニルアルコール系共重合体組成物ペレットの製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59192564A (ja) | 1984-10-31 |
