JPS649253A - Modified polyolefin composition for bonding - Google Patents
Modified polyolefin composition for bondingInfo
- Publication number
- JPS649253A JPS649253A JP16505087A JP16505087A JPS649253A JP S649253 A JPS649253 A JP S649253A JP 16505087 A JP16505087 A JP 16505087A JP 16505087 A JP16505087 A JP 16505087A JP S649253 A JPS649253 A JP S649253A
- Authority
- JP
- Japan
- Prior art keywords
- density
- ethylene
- polyethylene
- modified
- bonding
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Laminated Bodies (AREA)
Abstract
PURPOSE:To make it possible to reduce neck-in occurring in extrusion laminating, by mixing a specified ethylene/alpha-olefin copolymer with a modified polyethylene and a high-pressure process low-density polyethylene and a tackifying agent. CONSTITUTION:A composition comprising 40-97wt.% ethylene/alpha-olefin copolymer (A) of a melt flow rate of 0.1-50g/10min, a density of 0.850-0.900g/cm<3>, an ethylene content of 30-95mol.% and crystallinity by X-ray diffractometry <=40%, 1-50wt.% tackifying agent (B), 0.1-20wt.% modified polyethylene (C) graft-modified with an unsaturated carboxylic acid or its derivative and having a degree of grating of 0.01-10wt.%, a density of 0.905-0.980g/cm<3> and a crystallinity by X-ray diffractometry >=45% and 1-40wt.% high-pressure process low-density polyethylene (D) of a melt flow rate of 0.1-50g/10min and a density of 0.905-0.940g/cm<3>.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16505087A JPH0753812B2 (en) | 1987-06-30 | 1987-06-30 | Modified polyolefin composition for adhesion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16505087A JPH0753812B2 (en) | 1987-06-30 | 1987-06-30 | Modified polyolefin composition for adhesion |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS649253A true JPS649253A (en) | 1989-01-12 |
JPH0753812B2 JPH0753812B2 (en) | 1995-06-07 |
Family
ID=15804880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16505087A Expired - Lifetime JPH0753812B2 (en) | 1987-06-30 | 1987-06-30 | Modified polyolefin composition for adhesion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0753812B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09300531A (en) * | 1996-05-08 | 1997-11-25 | Shin Etsu Polymer Co Ltd | Strip-like structure |
JP2000062115A (en) * | 1998-08-25 | 2000-02-29 | Japan Polychem Corp | Laminate |
WO2013184187A1 (en) * | 2012-06-05 | 2013-12-12 | Dow Global Technologies Llc | Films containing functional ethylene-based polymer compositions |
JP2020199735A (en) * | 2019-06-12 | 2020-12-17 | 日本ポリエチレン株式会社 | Polyethylene resin composition and laminate |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004238438A (en) * | 2003-02-04 | 2004-08-26 | Mitsui Chemicals Inc | Modified polyolefin composition for adhesion |
-
1987
- 1987-06-30 JP JP16505087A patent/JPH0753812B2/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09300531A (en) * | 1996-05-08 | 1997-11-25 | Shin Etsu Polymer Co Ltd | Strip-like structure |
JP2000062115A (en) * | 1998-08-25 | 2000-02-29 | Japan Polychem Corp | Laminate |
WO2013184187A1 (en) * | 2012-06-05 | 2013-12-12 | Dow Global Technologies Llc | Films containing functional ethylene-based polymer compositions |
US20150151517A1 (en) * | 2012-06-05 | 2015-06-04 | Dow Brasil Sa | Films containing functional ethylene-based polymer composition |
JP2015525153A (en) * | 2012-06-05 | 2015-09-03 | ダウ グローバル テクノロジーズ エルエルシー | Film containing functional ethylene polymer composition |
US10131121B2 (en) * | 2012-06-05 | 2018-11-20 | Dow Global Technologies Llc | Films containing functional ethylene-based polymer composition |
JP2020199735A (en) * | 2019-06-12 | 2020-12-17 | 日本ポリエチレン株式会社 | Polyethylene resin composition and laminate |
Also Published As
Publication number | Publication date |
---|---|
JPH0753812B2 (en) | 1995-06-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1291867A (en) | Polyester film of improved flexibility | |
AU561437B2 (en) | Butene-1-ethylene copolymer composition | |
GB1495776A (en) | Film-forming olefin polymer compositions | |
ATE48848T1 (en) | HOT MELT ADHESIVE MADE OF BUTYLENE-AETHYLENE MIXED POLYMERS. | |
CA2189709A1 (en) | Film extruded from a blend of ethylene copolymers | |
CA2000450A1 (en) | Laminate | |
JPS649253A (en) | Modified polyolefin composition for bonding | |
JPS649255A (en) | Modified polyolefin composition for bonding | |
TW344711B (en) | Multilayer plastic container | |
JPS57170946A (en) | Modified polypropylene composition | |
JPS57205440A (en) | Adhesive resin composition | |
EP0436196A3 (en) | Shrink films | |
EP0213698A2 (en) | Polymer blends for packaging film and sheet | |
JPS6445445A (en) | Resin composition for adhesive and laminate using said composition | |
JPS57105433A (en) | Thermoplastic resin composition | |
JPS54144477A (en) | Manufacture of composite molded article | |
JPS57176143A (en) | Preparation of metallic bond polyolefin resin extrusion moldings | |
JPS54135875A (en) | Laminated film | |
EP0276570A3 (en) | Method for the manufacture of polyolefin film from blends of polyolefins | |
JPS54119580A (en) | Production of composite film | |
JPS5765767A (en) | Bonding method | |
JPS6438233A (en) | Multilayer construction | |
JPS53147733A (en) | Resin composition with bonding properties | |
JPS5548273A (en) | Heat bonding film adhesive | |
JPS54107981A (en) | Laminate sheet with high retort resistance and good heat formability |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080607 Year of fee payment: 13 |