CA2011032C - Pellicule d'emballage multicouche - Google Patents

Pellicule d'emballage multicouche Download PDF

Info

Publication number: CA2011032C
Authority: CA; Canada
Prior art keywords: layer; web; laminate according; surface layer; silicone oil
Prior art date: 1989-01-13
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 - Fee Related

Application number

CA002011032A

Other languages

English (en)

Other versions

CA2011032A1 (fr

Inventor

Riccardo Balloni

Alan Michael Nahmias

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.)

ExxonMobil Oil Corp

Original Assignee

ExxonMobil Oil Corp

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.)

1989-01-13

Filing date

1990-02-27

Publication date

2004-11-23

1989-01-13 Priority claimed from US07/296,639 external-priority patent/US4961992A/en

1990-02-27 Application filed by ExxonMobil Oil Corp filed Critical ExxonMobil Oil Corp

1990-02-27 Priority to CA002011032A priority Critical patent/CA2011032C/fr

1991-08-27 Publication of CA2011032A1 publication Critical patent/CA2011032A1/fr

2004-11-23 Application granted granted Critical

2004-11-23 Publication of CA2011032C publication Critical patent/CA2011032C/fr

2010-02-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

229920006280 packaging film Polymers 0.000 title description 3
239000012785 packaging film Substances 0.000 title description 3
239000010410 layer Substances 0.000 claims abstract description 46
239000002344 surface layer Substances 0.000 claims abstract description 42
229920002545 silicone oil Polymers 0.000 claims abstract description 22
229920006254 polymer film Polymers 0.000 claims abstract description 15
238000000576 coating method Methods 0.000 claims abstract description 8
-1 ethylene, propylene Chemical group 0.000 claims description 18
239000012792 core layer Substances 0.000 claims description 13
239000004743 Polypropylene Substances 0.000 claims description 9
229920001155 polypropylene Polymers 0.000 claims description 9
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims description 8
239000012790 adhesive layer Substances 0.000 claims description 8
229920001897 terpolymer Polymers 0.000 claims description 7
230000004888 barrier function Effects 0.000 claims description 6
239000002981 blocking agent Substances 0.000 claims description 6
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 5
239000005977 Ethylene Substances 0.000 claims description 5
239000011248 coating agent Substances 0.000 claims description 5
229920005604 random copolymer Polymers 0.000 claims description 5
229920001577 copolymer Polymers 0.000 claims description 4
229920001519 homopolymer Polymers 0.000 claims 2
229920006294 polydialkylsiloxane Polymers 0.000 claims 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
229920006027 ternary co-polymer Polymers 0.000 claims 1
239000000853 adhesive Substances 0.000 abstract description 10
230000001070 adhesive effect Effects 0.000 abstract description 10
238000000034 method Methods 0.000 abstract description 7
238000010030 laminating Methods 0.000 abstract description 2
238000004804 winding Methods 0.000 abstract description 2
239000002131 composite material Substances 0.000 abstract 1
238000004806 packaging method and process Methods 0.000 description 7
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
239000002245 particle Substances 0.000 description 5
239000011162 core material Substances 0.000 description 4
LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 description 4
229920005989 resin Polymers 0.000 description 4
239000011347 resin Substances 0.000 description 4
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 3
239000004205 dimethyl polysiloxane Substances 0.000 description 3
229920005674 ethylene-propylene random copolymer Polymers 0.000 description 3
239000000463 material Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
239000005026 oriented polypropylene Substances 0.000 description 3
229920000435 poly(dimethylsiloxane) Polymers 0.000 description 3
229920005629 polypropylene homopolymer Polymers 0.000 description 3
UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-UHFFFAOYSA-N 0.000 description 2
UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 2
229910010272 inorganic material Inorganic materials 0.000 description 2
239000011147 inorganic material Substances 0.000 description 2
239000000155 melt Substances 0.000 description 2
238000002844 melting Methods 0.000 description 2
230000008018 melting Effects 0.000 description 2
239000003921 oil Substances 0.000 description 2
FATBGEAMYMYZAF-KTKRTIGZSA-N oleamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(N)=O FATBGEAMYMYZAF-KTKRTIGZSA-N 0.000 description 2
FATBGEAMYMYZAF-UHFFFAOYSA-N oleicacidamide-heptaglycolether Natural products CCCCCCCCC=CCCCCCCCC(N)=O FATBGEAMYMYZAF-UHFFFAOYSA-N 0.000 description 2
229920000642 polymer Polymers 0.000 description 2
238000002360 preparation method Methods 0.000 description 2
239000012748 slip agent Substances 0.000 description 2
229940037312 stearamide Drugs 0.000 description 2
239000000126 substance Substances 0.000 description 2
HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
239000004698 Polyethylene Substances 0.000 description 1
229920002873 Polyethylenimine Polymers 0.000 description 1
229920001328 Polyvinylidene chloride Polymers 0.000 description 1
PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000002216 antistatic agent Substances 0.000 description 1
230000002708 enhancing effect Effects 0.000 description 1
238000001125 extrusion Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
229920001903 high density polyethylene Polymers 0.000 description 1
239000004700 high-density polyethylene Substances 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
229910052914 metal silicate Inorganic materials 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000004798 oriented polystyrene Substances 0.000 description 1
238000012536 packaging technology Methods 0.000 description 1
229920000515 polycarbonate Polymers 0.000 description 1
239000004417 polycarbonate Substances 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920000139 polyethylene terephthalate Polymers 0.000 description 1
239000005020 polyethylene terephthalate Substances 0.000 description 1
239000002952 polymeric resin Substances 0.000 description 1
239000005033 polyvinylidene chloride Substances 0.000 description 1
238000007639 printing Methods 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000006748 scratching Methods 0.000 description 1
230000002393 scratching effect Effects 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
239000000377 silicon dioxide Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
229920003002 synthetic resin Polymers 0.000 description 1

Landscapes

Laminated Bodies (AREA)

CA002011032A 1989-01-13 1990-02-27 Pellicule d'emballage multicouche Expired - Fee Related CA2011032C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002011032A CA2011032C (fr)	1989-01-13	1990-02-27	Pellicule d'emballage multicouche

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/296,639 US4961992A (en)	1989-01-13	1989-01-13	Laminated packaging film
CA002011032A CA2011032C (fr)	1989-01-13	1990-02-27	Pellicule d'emballage multicouche

Publications (2)

Publication Number	Publication Date
CA2011032A1 CA2011032A1 (fr)	1991-08-27
CA2011032C true CA2011032C (fr)	2004-11-23

Family

ID=25673980

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002011032A Expired - Fee Related CA2011032C (fr)	1989-01-13	1990-02-27	Pellicule d'emballage multicouche

Country Status (1)

Country	Link
CA (1)	CA2011032C (fr)

1990
- 1990-02-27 CA CA002011032A patent/CA2011032C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2011032A1 (fr)	1991-08-27

Legal Events

Date	Code	Title	Description
1996-12-16	EEER	Examination request
2007-02-27	MKLA	Lapsed

Publication	Publication Date	Title
EP0378445B1 (fr)	1998-05-27	Film d'emballage stratifié
US5057177A (en)	1991-10-15	Laminated packaging film
US6455150B1 (en)	2002-09-24	Multi-layer oriented heat sealable film structure of improved machinability
US6287700B1 (en)	2001-09-11	Multi-layer film with enhanced lamination bond strength
US6824878B2 (en)	2004-11-30	Method for preparing sealable films with siloxane additives
US6503635B1 (en)	2003-01-07	Metallized multi-layer film
EP0217598B1 (fr)	1993-12-22	Pellicule laminée soudable à chaud
EP1567335B1 (fr)	2010-03-03	Structures de film thermoplastique possedant une couche externe a faible point de fusion
US6703134B1 (en)	2004-03-09	Multi-layer film with grafted syndiotactic polypropylene adhesion promoting layer
CA2043415A1 (fr)	1991-12-12	Methode de scellement hermetique de pellicules multicouches
US4741957A (en)	1988-05-03	Heat sealable multilayer film and method of making same
US6794021B2 (en)	2004-09-21	Multi-layer hermetically sealable film
US20240294001A1 (en)	2024-09-05	Metallized, Oriented, and Thin LLDPE Films
CA2011032C (fr)	2004-11-23	Pellicule d'emballage multicouche
EP1353798B1 (fr)	2004-12-29	Film thermoscellable coestrude a degre de plastification ameliore
HK1011322B (en)	2000-05-19	Laminated packaging film
HK1021160A (en)	2000-06-02	Laminated packaging film
JPH03275352A (ja)	1991-12-06	包装用ラミネートフィルム
EP0336024A1 (fr)	1989-10-11	Pellicule multicouche soudable à chaud et son procédé de fabrication
AU2002240356A1 (en)	2002-09-12	Multi-layer hermetically sealable film