JPS5487783A - Improvement of interlaminar adhesivity - Google Patents
Improvement of interlaminar adhesivityInfo
- Publication number
- JPS5487783A JPS5487783A JP15557577A JP15557577A JPS5487783A JP S5487783 A JPS5487783 A JP S5487783A JP 15557577 A JP15557577 A JP 15557577A JP 15557577 A JP15557577 A JP 15557577A JP S5487783 A JPS5487783 A JP S5487783A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- metal
- ethylene
- polyolefin
- degree
- 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
Landscapes
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To improve the interlaminar adhesivity between a modified polyolefin and an ethylene/vinyl alcohol copolymer, by compounding a specific metal compound to at least one of the layer.
CONSTITUTION: In the lamination of (A) a layer of polyolefin prepared by modifying at least a part of a polyolefin having a degree of crystallinity of ≥25% with at least one of the monomer selected from unsaturated carboxylic acids or their derivatives, and (B) a layer of an ethylene/vinyl alcohol copolymer having an ethylene content of 15W60 mol% and a degree of saponification of 90W100 %, a polyamide resin or a polyester resin, 0.01W0,15 parts by weight of a metal salt of a higher fatty acid or 0.01W1 parts by weight of a metal compound selected from a metal (hydr)oxides, sulfates, and silicates,(the metal is an element of Ia, IIa, IIb, IIIa, IVa, or IVb group of the periodic table), is added to at least one of the above layers.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15557577A JPS6026031B2 (en) | 1977-12-26 | 1977-12-26 | How to improve adhesion between laminates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15557577A JPS6026031B2 (en) | 1977-12-26 | 1977-12-26 | How to improve adhesion between laminates |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5487783A true JPS5487783A (en) | 1979-07-12 |
JPS6026031B2 JPS6026031B2 (en) | 1985-06-21 |
Family
ID=15609037
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15557577A Expired JPS6026031B2 (en) | 1977-12-26 | 1977-12-26 | How to improve adhesion between laminates |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6026031B2 (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5730774A (en) * | 1980-07-31 | 1982-02-19 | Toyo Ink Mfg Co Ltd | Adhesive |
JPS57170748A (en) * | 1981-04-13 | 1982-10-21 | American Can Co | Multilayer polymer structure |
JPS5813643A (en) * | 1981-07-20 | 1983-01-26 | Showa Denko Kk | Polyolefin composition |
JPS5898251A (en) * | 1981-12-07 | 1983-06-11 | 住友ベークライト株式会社 | High barrier composite film and package |
JPS58118251A (en) * | 1982-01-08 | 1983-07-14 | 東洋インキ製造株式会社 | Laminate |
JPS58136443A (en) * | 1982-02-09 | 1983-08-13 | 東洋インキ製造株式会社 | Plastic laminate |
JPS5986652A (en) * | 1982-11-09 | 1984-05-18 | Sumitomo Chem Co Ltd | Bondable polyethylene resin composition |
JPS6011538A (en) * | 1983-06-29 | 1985-01-21 | Chisso Corp | Adhesive polyolefin composition |
JPS6268840A (en) * | 1985-09-20 | 1987-03-28 | Toyo Seikan Kaisha Ltd | Resin composition and container made of said composition |
JPS634872B2 (en) * | 1981-09-24 | 1988-02-01 | Sumitomo Chemical Co | |
JPS6363724A (en) * | 1986-09-05 | 1988-03-22 | Showa Denko Kk | Thermoplastic resin molding for radiation sterilization |
US4826735A (en) * | 1985-09-20 | 1989-05-02 | Mitsui Toatsu Chemicals, Incorporated | Polypropylene resin composition, a multi-layered sheet comprised thereof and a production process therefore |
US5032632A (en) * | 1990-05-15 | 1991-07-16 | E. I. Du Pont De Nemours And Company | Oxidation-resistant ethylene vinyl alcohol polymer compositions |
JPH0623923A (en) * | 1986-05-15 | 1994-02-01 | Kuraray Co Ltd | Multi-layered forming material |
JPH07171933A (en) * | 1994-09-12 | 1995-07-11 | Kuraray Co Ltd | Production of multilayered structure |
JPH10330533A (en) * | 1998-06-29 | 1998-12-15 | Kuraray Co Ltd | Preparation of resin composition |
JP2002088328A (en) * | 2000-09-18 | 2002-03-27 | Mitsui Chemicals Inc | Adhesive resin composition and laminated product |
JP2016175412A (en) * | 2015-03-18 | 2016-10-06 | 日本合成化学工業株式会社 | Multilayer structure |
WO2018021149A1 (en) * | 2016-07-27 | 2018-02-01 | 日本合成化学工業株式会社 | Multilayer structure, resin composition for adhesive resin layers, and method for producing multilayer structure |
US10589493B2 (en) | 2015-03-18 | 2020-03-17 | Mitsubishi Chemical Corporation | Multilayer structure, and packaging material formed from the multilayer structure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4712902B1 (en) * | 2010-06-14 | 2011-06-29 | 株式会社リーダー | Heat-sealing adhesive and heat-sealing lid |
-
1977
- 1977-12-26 JP JP15557577A patent/JPS6026031B2/en not_active Expired
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5730774A (en) * | 1980-07-31 | 1982-02-19 | Toyo Ink Mfg Co Ltd | Adhesive |
JPH0147507B2 (en) * | 1980-07-31 | 1989-10-13 | Toyo Ink Mfg Co | |
JPS57170748A (en) * | 1981-04-13 | 1982-10-21 | American Can Co | Multilayer polymer structure |
JPS6134392B2 (en) * | 1981-04-13 | 1986-08-07 | American Can Co | |
JPS5813643A (en) * | 1981-07-20 | 1983-01-26 | Showa Denko Kk | Polyolefin composition |
JPS6367497B2 (en) * | 1981-07-20 | 1988-12-26 | Showa Denko Kk | |
JPS634872B2 (en) * | 1981-09-24 | 1988-02-01 | Sumitomo Chemical Co | |
JPS626508B2 (en) * | 1981-12-07 | 1987-02-12 | Sumitomo Bakelite Co | |
JPS5898251A (en) * | 1981-12-07 | 1983-06-11 | 住友ベークライト株式会社 | High barrier composite film and package |
JPS58118251A (en) * | 1982-01-08 | 1983-07-14 | 東洋インキ製造株式会社 | Laminate |
JPS58136443A (en) * | 1982-02-09 | 1983-08-13 | 東洋インキ製造株式会社 | Plastic laminate |
JPS5986652A (en) * | 1982-11-09 | 1984-05-18 | Sumitomo Chem Co Ltd | Bondable polyethylene resin composition |
JPS6332820B2 (en) * | 1982-11-09 | 1988-07-01 | Sumitomo Chemical Co | |
JPS6011538A (en) * | 1983-06-29 | 1985-01-21 | Chisso Corp | Adhesive polyolefin composition |
US4826735A (en) * | 1985-09-20 | 1989-05-02 | Mitsui Toatsu Chemicals, Incorporated | Polypropylene resin composition, a multi-layered sheet comprised thereof and a production process therefore |
JPS6268840A (en) * | 1985-09-20 | 1987-03-28 | Toyo Seikan Kaisha Ltd | Resin composition and container made of said composition |
JPH0623923A (en) * | 1986-05-15 | 1994-02-01 | Kuraray Co Ltd | Multi-layered forming material |
JPS6363724A (en) * | 1986-09-05 | 1988-03-22 | Showa Denko Kk | Thermoplastic resin molding for radiation sterilization |
US5032632A (en) * | 1990-05-15 | 1991-07-16 | E. I. Du Pont De Nemours And Company | Oxidation-resistant ethylene vinyl alcohol polymer compositions |
JPH07171933A (en) * | 1994-09-12 | 1995-07-11 | Kuraray Co Ltd | Production of multilayered structure |
JPH10330533A (en) * | 1998-06-29 | 1998-12-15 | Kuraray Co Ltd | Preparation of resin composition |
JP2002088328A (en) * | 2000-09-18 | 2002-03-27 | Mitsui Chemicals Inc | Adhesive resin composition and laminated product |
JP2016175412A (en) * | 2015-03-18 | 2016-10-06 | 日本合成化学工業株式会社 | Multilayer structure |
US10589493B2 (en) | 2015-03-18 | 2020-03-17 | Mitsubishi Chemical Corporation | Multilayer structure, and packaging material formed from the multilayer structure |
US11020945B2 (en) | 2015-03-18 | 2021-06-01 | Mitsubishi Chemical Corporation | Multilayer structure, and packaging material formed from the multilayer structure |
WO2018021149A1 (en) * | 2016-07-27 | 2018-02-01 | 日本合成化学工業株式会社 | Multilayer structure, resin composition for adhesive resin layers, and method for producing multilayer structure |
JPWO2018021149A1 (en) * | 2016-07-27 | 2019-05-09 | 日本合成化学工業株式会社 | Multilayer structure, resin composition for adhesive resin layer and method for producing multilayer structure |
EP3492261A4 (en) * | 2016-07-27 | 2019-08-07 | Mitsubishi Chemical Corporation | Multilayer structure, resin composition for adhesive resin layers, and method for producing multilayer structure |
Also Published As
Publication number | Publication date |
---|---|
JPS6026031B2 (en) | 1985-06-21 |
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