JPS609738A - ポリオレフインフイルム - Google Patents

ポリオレフインフイルム

Info

Publication number: JPS609738A
Authority: JP; Japan
Prior art keywords: vinyl acetate; film; surface layer; approximately; weight
Prior art date: 1983-06-27
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

Application number

JP59088548A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0450903B2 (2

Inventor

ダニエル・ジヨセフ・フア−グソン

ウイリアム・ゼイデイ・スノウ

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

WR Grace and Co

Original Assignee

WR Grace and Co

Priority date (The priority date 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 date listed.)

1983-06-27

Filing date

1984-05-04

Publication date

1985-01-18

1984-05-04 Application filed by WR Grace and Co filed Critical WR Grace and Co

1985-01-18 Publication of JPS609738A publication Critical patent/JPS609738A/ja

1992-08-17 Publication of JPH0450903B2 publication Critical patent/JPH0450903B2/ja

Status Granted legal-status Critical Current

Links

229920000098 polyolefin Polymers 0.000 title claims description 6
239000010410 layer Substances 0.000 claims description 62
239000002480 mineral oil Substances 0.000 claims description 53
235000010446 mineral oil Nutrition 0.000 claims description 51
239000000203 mixture Substances 0.000 claims description 50
239000002344 surface layer Substances 0.000 claims description 46
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical group CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 39
229920000092 linear low density polyethylene Polymers 0.000 claims description 33
239000004707 linear low-density polyethylene Substances 0.000 claims description 33
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 31
239000005038 ethylene vinyl acetate Substances 0.000 claims description 24
229920001577 copolymer Polymers 0.000 claims description 16
230000004888 barrier function Effects 0.000 claims description 15
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 10
229910052760 oxygen Inorganic materials 0.000 claims description 10
239000001301 oxygen Substances 0.000 claims description 10
238000004806 packaging method and process Methods 0.000 claims description 6
238000004132 cross linking Methods 0.000 claims description 5
239000000178 monomer Substances 0.000 claims description 5
238000000354 decomposition reaction Methods 0.000 claims description 4
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims description 3
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
229920002554 vinyl polymer Polymers 0.000 claims description 2
LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical class ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 claims 1
239000000463 material Substances 0.000 description 63
238000000034 method Methods 0.000 description 15
230000000007 visual effect Effects 0.000 description 13
238000001125 extrusion Methods 0.000 description 10
230000015556 catabolic process Effects 0.000 description 9
238000006731 degradation reaction Methods 0.000 description 9
239000003921 oil Substances 0.000 description 8
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 6
239000005977 Ethylene Substances 0.000 description 6
238000009472 formulation Methods 0.000 description 6
229920006280 packaging film Polymers 0.000 description 6
239000012785 packaging film Substances 0.000 description 6
238000007765 extrusion coating Methods 0.000 description 5
229920000642 polymer Polymers 0.000 description 5
238000012360 testing method Methods 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
238000001816 cooling Methods 0.000 description 4
230000000694 effects Effects 0.000 description 4
230000000704 physical effect Effects 0.000 description 4
229920005989 resin Polymers 0.000 description 4
239000011347 resin Substances 0.000 description 4
229920006257 Heat-shrinkable film Polymers 0.000 description 3
239000004698 Polyethylene Substances 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
-1 polyethylene Polymers 0.000 description 3
229920000573 polyethylene Polymers 0.000 description 3
229920001169 thermoplastic Polymers 0.000 description 3
239000004416 thermosoftening plastic Substances 0.000 description 3
OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 2
DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
238000013329 compounding Methods 0.000 description 2
230000008602 contraction Effects 0.000 description 2
230000001627 detrimental effect Effects 0.000 description 2
230000006872 improvement Effects 0.000 description 2
230000001678 irradiating effect Effects 0.000 description 2
235000013372 meat Nutrition 0.000 description 2
235000013622 meat product Nutrition 0.000 description 2
238000002156 mixing Methods 0.000 description 2
238000012858 packaging process Methods 0.000 description 2
230000005855 radiation Effects 0.000 description 2
239000002356 single layer Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
229920006163 vinyl copolymer Polymers 0.000 description 2
230000002087 whitening effect Effects 0.000 description 2
KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
241000272201 Columbiformes Species 0.000 description 1
229920000742 Cotton Polymers 0.000 description 1
241000277331 Salmonidae Species 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000000071 blow moulding Methods 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
238000004140 cleaning Methods 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
230000000052 comparative effect Effects 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000002939 deleterious effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
238000011156 evaluation Methods 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
210000004905 finger nail Anatomy 0.000 description 1
239000000796 flavoring agent Substances 0.000 description 1
235000019634 flavors Nutrition 0.000 description 1
238000009459 flexible packaging Methods 0.000 description 1
239000005021 flexible packaging material Substances 0.000 description 1
239000012530 fluid Substances 0.000 description 1
235000013305 food Nutrition 0.000 description 1
229920000578 graft copolymer Polymers 0.000 description 1
239000002654 heat shrinkable material Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
230000003100 immobilizing effect Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
238000007689 inspection Methods 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
230000005865 ionizing radiation Effects 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000005259 measurement Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
230000003287 optical effect Effects 0.000 description 1
230000035699 permeability Effects 0.000 description 1
150000002978 peroxides Chemical class 0.000 description 1
239000012071 phase Substances 0.000 description 1
239000002952 polymeric resin Substances 0.000 description 1
230000008569 process Effects 0.000 description 1
238000012545 processing Methods 0.000 description 1
238000010791 quenching Methods 0.000 description 1
230000000171 quenching effect Effects 0.000 description 1
235000020989 red meat Nutrition 0.000 description 1
230000000452 restraining effect Effects 0.000 description 1
238000006748 scratching Methods 0.000 description 1
230000002393 scratching effect Effects 0.000 description 1
229920006300 shrink film Polymers 0.000 description 1
238000003860 storage Methods 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1
229920001897 terpolymer Polymers 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
229910052723 transition metal Inorganic materials 0.000 description 1
150000003624 transition metals Chemical class 0.000 description 1
239000012808 vapor phase Substances 0.000 description 1
239000000052 vinegar Substances 0.000 description 1
235000021419 vinegar Nutrition 0.000 description 1
239000004711 α-olefin Substances 0.000 description 1

Landscapes

Laminated Bodies (AREA)

JP59088548A 1983-06-27 1984-05-04 ポリオレフインフイルム Granted JPS609738A (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US50840183A	1983-06-27	1983-06-27
US508401		1983-06-27

Publications (2)

Publication Number	Publication Date
JPS609738A true JPS609738A (ja)	1985-01-18
JPH0450903B2 JPH0450903B2 (2)	1992-08-17

Family

ID=24022615

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP59088548A Granted JPS609738A (ja)	1983-06-27	1984-05-04	ポリオレフインフイルム

Country Status (4)

Country	Link
JP (1)	JPS609738A (2)
AU (1)	AU2760084A (2)
CA (1)	CA1245144A (2)
NZ (1)	NZ207978A (2)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2010053936A1 (en) *	2008-11-06	2010-05-14	Dow Globaltechnologies Inc.	Co-extruded, multilayered polyolefin-based backsheet for electronic device modules

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5775856A (en) *	1980-10-31	1982-05-12	Kureha Chemical Ind Co Ltd	Laminated film

1984
- 1984-01-18 CA CA000445525A patent/CA1245144A/en not_active Expired
- 1984-04-27 NZ NZ20797884A patent/NZ207978A/en unknown
- 1984-05-02 AU AU27600/84A patent/AU2760084A/en not_active Abandoned
- 1984-05-04 JP JP59088548A patent/JPS609738A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5775856A (en) *	1980-10-31	1982-05-12	Kureha Chemical Ind Co Ltd	Laminated film

Also Published As

Publication number	Publication date
CA1245144A (en)	1988-11-22
AU2760084A (en)	1985-01-03
NZ207978A (en)	1986-12-05
JPH0450903B2 (2)	1992-08-17

Publication	Publication Date	Title
AU624441B2 (en)	1992-06-11	Stretch/shrink film with improved oxygen transmission
US4617241A (en)	1986-10-14	Linear polyethylene stretch/shrink films
US4551380A (en)	1985-11-05	Oriented heat-sealable multilayer packaging film
JP3754085B2 (ja)	2006-03-08	多層酸素遮断包装フィルム
US8017231B1 (en)	2011-09-13	Heat shrinkable films containing single site catalyzed copolymers having long chain branching
AU597166B2 (en)	1990-05-24	Flexible stretch/shrink film
US5145728A (en)	1992-09-08	Oriented polyethylene film
US5043204A (en)	1991-08-27	Oriented polyethylene film
AU607971B2 (en)	1991-03-21	Thermoplastic multi-layer barrier film and bags made therefrom
EP0273059B1 (en)	1991-09-11	Heat shrinkable cylindrical laminated film
CA2019876C (en)	1999-10-26	Bioriented film
US5605660A (en)	1997-02-25	Process for making a multi-layer film containing recycle polymer from cross-linked films
US4643943A (en)	1987-02-17	Multi-layer polyolefin shrink film
CA2114460C (en)	2004-04-13	Heat shrinkable film structures with improved sealability and toughness
NZ274358A (en)	1998-01-26	Multilayer film having an inner core layer comprising single site catalysed ethylene and alpha-olefin copolymer
JPH0816167B2 (ja)	1996-02-21	二軸配向熱収縮性フィルム
JP2001509444A (ja)	2001-07-24	金属化された、一軸方向に収縮可能な、二軸延伸ポリプロピレンフィルム
JP2002504161A (ja)	2002-02-05	優れたインク付着性を有する収縮性フィルム
AU672406B2 (en)	1996-10-03	Multilayer shrinkable film with improved shrink, optics and sealability
CA2083258A1 (en)	1991-11-19	Multilayer heat shrinkable polymeric film containing recycle polymer
JPS609738A (ja)	1985-01-18	ポリオレフインフイルム
US5635286A (en)	1997-06-03	Heat shrinkable polyethylene laminate film
US7316833B1 (en)	2008-01-08	Multi-layer thermoplastic films and packages made therefrom
WO2022082090A1 (en)	2022-04-21	Multilayer heat-shrinkable barrier film and packages made therefrom
JPH01168426A (ja)	1989-07-03	シユリンクラベル用フイルム