DK162514B - Staerk og impermeabel flerlagsfilm - Google Patents

Staerk og impermeabel flerlagsfilm Download PDF

Info

Publication number: DK162514B
Authority: DK; Denmark
Prior art keywords: polyamide; film; layer; multilayer film; layers
Prior art date: 1985-11-27

Application number

DK565586A

Other languages

Danish (da)

English (en)

Other versions

DK565586D0 (da

DK565586A (da

Inventor

Jukka Juhani Juselius

Erkki Arvo Ensio Korte

Original Assignee

Wihuri Oy

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.)

1985-11-27

Filing date

1986-11-25

Publication date

1991-11-11

1986-11-25 Application filed by Wihuri Oy filed Critical Wihuri Oy

1986-11-25 Publication of DK565586D0 publication Critical patent/DK565586D0/da

1987-05-28 Publication of DK565586A publication Critical patent/DK565586A/da

1991-11-11 Publication of DK162514B publication Critical patent/DK162514B/da

Links

239000004952 Polyamide Substances 0.000 claims description 28
239000002998 adhesive polymer Substances 0.000 claims description 28
229920002647 polyamide Polymers 0.000 claims description 28
239000004698 Polyethylene Substances 0.000 claims description 17
229920000573 polyethylene Polymers 0.000 claims description 17
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 12
239000005977 Ethylene Substances 0.000 claims description 11
229920001577 copolymer Polymers 0.000 claims description 9
-1 polyethylene Polymers 0.000 claims description 7
229920000098 polyolefin Polymers 0.000 claims description 7
239000000945 filler Substances 0.000 claims description 5
229920000642 polymer Polymers 0.000 claims description 5
230000004888 barrier function Effects 0.000 claims description 4
IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 claims description 2
239000002253 acid Substances 0.000 claims 1
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 1
239000010410 layer Substances 0.000 description 65
239000000853 adhesive Substances 0.000 description 10
230000001070 adhesive effect Effects 0.000 description 10
239000007789 gas Substances 0.000 description 8
238000000034 method Methods 0.000 description 8
238000004806 packaging method and process Methods 0.000 description 8
230000035699 permeability Effects 0.000 description 7
238000012360 testing method Methods 0.000 description 7
238000001125 extrusion Methods 0.000 description 6
241000761389 Copa Species 0.000 description 5
239000012790 adhesive layer Substances 0.000 description 5
238000005452 bending Methods 0.000 description 5
230000015572 biosynthetic process Effects 0.000 description 5
239000000463 material Substances 0.000 description 5
230000005540 biological transmission Effects 0.000 description 4
239000005033 polyvinylidene chloride Substances 0.000 description 4
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
229920001328 Polyvinylidene chloride Polymers 0.000 description 3
XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 3
229920003023 plastic Polymers 0.000 description 3
239000004033 plastic Substances 0.000 description 3
238000007789 sealing Methods 0.000 description 3
SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 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
230000000295 complement effect Effects 0.000 description 2
238000005336 cracking Methods 0.000 description 2
229920000554 ionomer Polymers 0.000 description 2
238000003475 lamination Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
239000001301 oxygen Substances 0.000 description 2
229910052760 oxygen Inorganic materials 0.000 description 2
KOVQMCGGWATESY-VXKWHMMOSA-N (4s)-5-amino-4-[[(2s)-4-carboxy-2-[3-[3-[4-(3-chlorophenyl)phenyl]-1,2-oxazol-5-yl]propanoylamino]butanoyl]amino]-5-oxopentanoic acid Chemical compound O1C(CCC(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N)=CC(C=2C=CC(=CC=2)C=2C=C(Cl)C=CC=2)=N1 KOVQMCGGWATESY-VXKWHMMOSA-N 0.000 description 1
FAIIFDPAEUKBEP-UHFFFAOYSA-N Nilvadipine Chemical compound COC(=O)C1=C(C#N)NC(C)=C(C(=O)OC(C)C)C1C1=CC=CC([N+]([O-])=O)=C1 FAIIFDPAEUKBEP-UHFFFAOYSA-N 0.000 description 1
229920000572 Nylon 6/12 Polymers 0.000 description 1
238000005422 blasting Methods 0.000 description 1
DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
150000001735 carboxylic acids Chemical class 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000005038 ethylene vinyl acetate Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
238000007765 extrusion coating Methods 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
230000005865 ionizing radiation Effects 0.000 description 1
229920001684 low density polyethylene Polymers 0.000 description 1
239000004702 low-density polyethylene Substances 0.000 description 1
PZRHRDRVRGEVNW-UHFFFAOYSA-N milrinone Chemical compound N1C(=O)C(C#N)=CC(C=2C=CN=CC=2)=C1C PZRHRDRVRGEVNW-UHFFFAOYSA-N 0.000 description 1
229960003574 milrinone Drugs 0.000 description 1
239000000178 monomer Substances 0.000 description 1
239000012785 packaging film Substances 0.000 description 1
229920006280 packaging film Polymers 0.000 description 1
238000012856 packing Methods 0.000 description 1
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
239000000126 substance Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/08—PVDC, i.e. polyvinylidene chloride
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2553/00—Packaging equipment or accessories not otherwise provided for

Landscapes

Laminated Bodies (AREA)

DK565586A 1985-11-27 1986-11-25 Staerk og impermeabel flerlagsfilm DK162514B (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI854688A FI73923C (fi)	1985-11-27	1985-11-27	Polyamidhaltig maongskiktsfilm.
FI854688		1985-11-27

Publications (3)

Publication Number	Publication Date
DK565586D0 DK565586D0 (da)	1986-11-25
DK565586A DK565586A (da)	1987-05-28
DK162514B true DK162514B (da)	1991-11-11

Family

ID=8521749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK565586A DK162514B (da)	1985-11-27	1986-11-25	Staerk og impermeabel flerlagsfilm

Country Status (3)

Country	Link
EP (1)	EP0225164A3 (fr)
DK (1)	DK162514B (fr)
FI (1)	FI73923C (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2543544B2 (ja) *	1987-11-30	1996-10-16	三菱瓦斯化学株式会社	ガスバリヤ―性多層構造物
DE4130486A1 (de) *	1991-08-23	1993-02-25	Wolff Walsrode Ag	5-schichtige, coextrudierte biaxial gereckte schlauchfolie mit mindestens 3 pa-schichten
DE4243800A1 (de) *	1992-12-23	1994-06-30	Wolff Walsrode Ag	Mehrschichtige Kunststoffhülle mit zwei nebeneinanderliegenden Schichten aus aliphatischem Polyamid
EP0755778A1 (fr)	1995-07-28	1997-01-29	Wolff Walsrode Ag	Film barrière stérilisable à base de polyamides et de polyoléfines
US7722929B2 (en)	2005-08-18	2010-05-25	Corning Incorporated	Sealing technique for decreasing the time it takes to hermetically seal a device and the resulting hermetically sealed device
US7829147B2 (en)	2005-08-18	2010-11-09	Corning Incorporated	Hermetically sealing a device without a heat treating step and the resulting hermetically sealed device
US20070040501A1 (en)	2005-08-18	2007-02-22	Aitken Bruce G	Method for inhibiting oxygen and moisture degradation of a device and the resulting device
US8115326B2 (en)	2006-11-30	2012-02-14	Corning Incorporated	Flexible substrates having a thin-film barrier

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB792976A (en) *	1954-06-04	1958-04-09	Rasmussen O B	Laminated sheet material
NL6804634A (fr) *	1968-04-02	1969-10-06
DE3479793D1 (en) *	1983-08-01	1989-10-26	Allied Signal Inc	Oriented film laminates of polyamides and ethylene vinyl alcohol

1985
- 1985-11-27 FI FI854688A patent/FI73923C/fi not_active IP Right Cessation
1986
- 1986-11-25 DK DK565586A patent/DK162514B/da not_active Application Discontinuation
- 1986-11-26 EP EP86309204A patent/EP0225164A3/fr not_active Withdrawn

Also Published As

Publication number	Publication date
FI854688A0 (fi)	1985-11-27
FI73923B (fi)	1987-08-31
FI73923C (fi)	1991-01-01
DK565586D0 (da)	1986-11-25
DK565586A (da)	1987-05-28
EP0225164A2 (fr)	1987-06-10
FI854688L (fi)	1987-05-28
EP0225164A3 (fr)	1988-10-05

Legal Events

Date	Code	Title	Description
1995-07-24	PHB	Application deemed withdrawn due to non-payment or other reasons

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