BE790680A - LAMINATED PLASTIC FILM - Google Patents

LAMINATED PLASTIC FILM

Info

Publication number: BE790680A
Authority: BE; Belgium
Prior art keywords: plastic film; laminated plastic; laminated; film; plastic
Prior art date: 1971-10-28

Application number

Other languages

French (fr)

Inventor

P Verpackungen G.M.B.H. 4

Original Assignee

Unilever Nv

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.)

1971-10-28

Publication date

1973-04-27

1973-04-27Publication of BE790680ApublicationCriticalpatent/BE790680A/en

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
- B32B27/06—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
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
- 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
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
- 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
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
- 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
- B32B2307/516—Oriented mono-axially
- 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
- B32B2307/518—Oriented bi-axially
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
- 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
- B32B2327/00—Polyvinylhalogenides
- 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
- B32B2327/00—Polyvinylhalogenides
- B32B2327/06—PVC, i.e. polyvinylchloride
- 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
- B32B2363/00—Epoxy resins
- 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
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
- 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
- B32B2369/00—Polycarbonates
- 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
- B32B2375/00—Polyureas; Polyurethanes
- 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
- B32B2377/00—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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging

BE790680D1971-10-28 LAMINATED PLASTIC FILMBE790680A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2153854ADE2153854B2 (en)	1971-10-28	1971-10-28	Sterilizable, gas-tight plastic composite films

Publications (1)

Publication Number	Publication Date
BE790680Atrue BE790680A (en)	1973-04-27

Family

ID=5823682

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE790680DBE790680A (en)	1971-10-28		LAMINATED PLASTIC FILM

Country Status (17)

Country	Link
JP (1)	JPS4872289A (en)
AT (1)	AT322865B (en)
AU (1)	AU469001B2 (en)
BE (1)	BE790680A (en)
CA (1)	CA973788A (en)
CH (1)	CH560100A5 (en)
DD (1)	DD102342A5 (en)
DE (1)	DE2153854B2 (en)
FR (1)	FR2158030B1 (en)
GB (1)	GB1413332A (en)
IE (1)	IE36808B1 (en)
IT (1)	IT975401B (en)
LU (1)	LU66379A1 (en)
NL (1)	NL171035C (en)
SE (1)	SE401906B (en)
YU (1)	YU298277A (en)
ZA (1)	ZA727611B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5855244A (en)*	1981-09-29	1983-04-01	東洋インキ製造株式会社	Manufacture of laminated packing material
JPS5955744A (en)*	1982-09-27	1984-03-30	新神戸電機株式会社	Manufacturing method of gas barrier sheet
JPS60229750A (en)*	1984-04-27	1985-11-15	新神戸電機株式会社	gas barrier sheet
CA1264517C (en)*	1984-06-15	1990-01-23		Clear barrier composite containing polyisobutylene/polyolefin alloy components
JPH0310041Y2 (en)*	1984-11-27	1991-03-13
DE3528666A1 (en)*	1985-08-02	1987-02-19	Auch Folien Gmbh	SHRINK FILM AND METHOD FOR PRODUCING THIS FILM
JP2661130B2 (en)*	1987-04-28	1997-10-08	フジモリプラケミカル株式会社	Composite materials for retort containers
EP0504433B1 (en)*	1990-10-09	1997-06-18	Daicel Chemical Industries, Ltd.	Laminated film and production thereof
FR2704805B1 (en)*	1993-05-05	1995-07-28	Rical Sa	Composite material for seals, in particular for screw caps, and seal produced from such a material.
US5468526A (en)*	1993-09-20	1995-11-21	The Dow Chemical Company	Multilayer barrier film for ostomy applications
EP0755778A1 (en)	1995-07-28	1997-01-29	Wolff Walsrode Ag	Sterilisable barrier film based on polyamides and polyolefins
JP7484320B2 (en)*	2020-03-27	2024-05-16	住友ベークライト株式会社	Multilayer films and packaging

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3023126A (en)*	1959-01-12	1962-02-27	Union Carbide Corp	Method of bonding a synthetic resin coating to a polyolefin surface and article produced thereby
FR1524036A (en)*	1964-12-09	1968-05-10		New assembly products for the manufacture of sheet materials known as complexes
US3579416A (en)*	1966-12-19	1971-05-18	Dow Chemical Co	Packaging film comprising polyolefin outer layers and plural inner gas barrier layers

0
- BEBE790680Dpatent/BE790680A/ennot_activeIP Right Cessation
1971
- 1971-10-28DEDE2153854Apatent/DE2153854B2/ennot_activeCeased
1972
- 1972-10-24CACA154,670Apatent/CA973788A/ennot_activeExpired
- 1972-10-25ZAZA727611Apatent/ZA727611B/enunknown
- 1972-10-25ATAT910972Apatent/AT322865B/ennot_activeIP Right Cessation
- 1972-10-26IEIE1444/72Apatent/IE36808B1/enunknown
- 1972-10-26NLNLAANVRAGE7214460,Apatent/NL171035C/ennot_activeIP Right Cessation
- 1972-10-26CHCH1566272Apatent/CH560100A5/xxnot_activeIP Right Cessation
- 1972-10-26AUAU48173/72Apatent/AU469001B2/ennot_activeExpired
- 1972-10-27FRFR7238271Apatent/FR2158030B1/frnot_activeExpired
- 1972-10-27JPJP47107802Apatent/JPS4872289A/jaactivePending
- 1972-10-27GBGB4965172Apatent/GB1413332A/ennot_activeExpired
- 1972-10-27SESE7213969Apatent/SE401906B/enunknown
- 1972-10-27ITIT70401/72Apatent/IT975401B/enactive
- 1972-10-27DDDD166562Apatent/DD102342A5/xxunknown
- 1972-10-27LULU66379Apatent/LU66379A1/xxunknown
1977
- 1977-12-15YUYU02982/77Apatent/YU298277A/enunknown

Also Published As

Publication number	Publication date
IE36808B1 (en)	1977-03-02
FR2158030B1 (en)	1976-10-29
IT975401B (en)	1974-07-20
AU4817372A (en)	1974-05-16
CA973788A (en)	1975-09-02
GB1413332A (en)	1975-11-12
AU469001B2 (en)	1976-01-29
LU66379A1 (en)	1973-05-03
YU298277A (en)	1982-06-30
ZA727611B (en)	1974-06-26
NL171035B (en)	1982-09-01
JPS4872289A (en)	1973-09-29
DE2153854A1 (en)	1973-05-17
NL171035C (en)	1983-02-01
AT322865B (en)	1975-06-10
DD102342A5 (en)	1973-12-12
CH560100A5 (en)	1975-03-27
SE401906B (en)	1978-06-05
FR2158030A1 (en)	1973-06-08
DE2153854B2 (en)	1979-07-12
NL7214460A (en)	1973-05-02
IE36808L (en)	1973-04-28

Publication	Publication Date	Title
NL167588C (en)	1982-01-18	LAMINATED THERMOPLASTIC FOAM FILM DISH.
NL180732C (en)	1987-04-16	THERMALLY SHRINKABLE PLASTIC LAMINATE.
IT943382B (en)	1973-04-02	COMPOSITE FILM OF PLASTIC MATERIALS
SE399659B (en)	1978-02-27	IMPROVED PLASTIC FILM AND PROCEDURE TO PRODUCE THE SAME
BR7207621D0 (en)	1973-09-25	THERMOPLASTIC POLYMER COMPOSITION
BE781838A (en)	1972-10-09	PLASTIC BOTTLE
SE394650B (en)	1977-07-04	PLASTIC FILM PASS FOR LIQUID MATERIAL
IT939807B (en)	1973-02-10	ADHESIVE LAMINATED FILM
BR7208917D0 (en)	1973-09-13	POLY-OLEFINE FILM
AT334820B (en)	1976-02-10	PLASTIC COMPOSITE FILM
IT943366B (en)	1973-04-02	PLASTIC LAMINATE
NL146860B (en)	1975-08-15	THERMOPLASTIC FILM.
BE790680A (en)	1973-04-27	LAMINATED PLASTIC FILM
IT959872B (en)	1973-11-10	THERMOPLASTIC ADHESIVE
BE792219A (en)	1973-06-01	LAMINATED PLASTIC FILMS
JPS5281372A (en)	1977-07-07	Plastic film extruder
AT318248B (en)	1974-10-10	Plastic film with improved transparency
CH532460A (en)	1973-01-15	Plastic film laminate
BE787581A (en)	1973-02-14	PLASTIC RADIATOR
BE777675A (en)	1972-05-02	PLASTIC CUP
CH536188A (en)	1973-04-30	Composite film
AT317561B (en)	1974-09-10	Plastic plate
FI54137B (en)	1978-06-30	SVAORBRAENNBARA HOEGMOLEKYLAERA THERMOPLASTIC POLYCARBONATE MASSOR INNEHAOLLANDE ALKALIMETALLSALTER AV ORGANISKA KARBOXYLSYROR
AT305649B (en)	1973-03-12	Three-layer plastic films
FI46484C (en)	1973-04-10	Carrying case made of plastic foil.

Legal Events

Date	Code	Title	Description
1985-04-30	RE	Patent lapsed	Owner name:UNILEVER N.V. Effective date:19841027

Date

Code

Title

Description

1985-04-30

Patent lapsed

Owner name:UNILEVER N.V.

Effective date:19841027

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