ES8207042A1 - Multilayer Containers - Google Patents

Multilayer Containers

Info

Publication number
ES8207042A1
ES8207042A1 ES506214A ES506214A ES8207042A1 ES 8207042 A1 ES8207042 A1 ES 8207042A1 ES 506214 A ES506214 A ES 506214A ES 506214 A ES506214 A ES 506214A ES 8207042 A1 ES8207042 A1 ES 8207042A1
Authority
ES
Spain
Prior art keywords
layer
filler
nanometres
titanium dioxide
same polymer
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.)
Expired
Application number
ES506214A
Other languages
Spanish (es)
Other versions
ES506214A0 (en
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.)
Compagnie Francaise de Raffinage SA
Original Assignee
Compagnie Francaise de Raffinage SA
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.)
Filing date
Publication date
Application filed by Compagnie Francaise de Raffinage SA filed Critical Compagnie Francaise de Raffinage SA
Publication of ES8207042A1 publication Critical patent/ES8207042A1/en
Publication of ES506214A0 publication Critical patent/ES506214A0/en
Granted legal-status Critical Current

Links

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
    • B32B27/18—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
    • 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
    • B32B27/32—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
    • 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
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/30—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants by excluding light or other outside radiation
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • B32B2323/043—HDPE, i.e. high 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging

Abstract

A co-extruded, blow-moulded container for milk comprises: a) a first outer layer of a thermoplastic polymer, such as high- density polyethylene, containing a filler, e.g. titanium dioxide, which inhibits light having a wavelength equal to or higher than 800 nanometres and b) a second layer of the same polymer containing a filler, e.g. carbon black so that the second layer inhibits light having a wavelength less than 800 nanometres. A third layer of the same polymer may be located on the inner surface of the second layer, the third layer containing no filler or an "alimentary" filler, e.g. titanium dioxide.
ES506214A 1980-10-14 1981-10-13 IMPROVEMENTS IN THE CONSTRUCTION OF MULTILAYER WALL CONTAINERS Granted ES506214A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8021939A FR2491825A1 (en) 1980-10-14 1980-10-14 MULTILAYER WALL CONTAINER

Publications (2)

Publication Number Publication Date
ES8207042A1 true ES8207042A1 (en) 1982-09-01
ES506214A0 ES506214A0 (en) 1982-09-01

Family

ID=9246861

Family Applications (1)

Application Number Title Priority Date Filing Date
ES506214A Granted ES506214A0 (en) 1980-10-14 1981-10-13 IMPROVEMENTS IN THE CONSTRUCTION OF MULTILAYER WALL CONTAINERS

Country Status (6)

Country Link
BE (1) BE890700A (en)
ES (1) ES506214A0 (en)
FR (1) FR2491825A1 (en)
GB (1) GB2086342B (en)
IT (1) IT1139643B (en)
NL (1) NL8104678A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1737755A1 (en) 2004-04-15 2007-01-03 Tergal Fibres (Société Anonyme) Packaging articles, such as opaque bottles, and production method thereof

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6120590Y2 (en) * 1978-07-28 1986-06-20
US4578296A (en) * 1983-06-28 1986-03-25 Idemitsu Petrochemical Co., Ltd. Thermoformed polyolefin cup
DE3409467A1 (en) * 1984-03-15 1985-09-19 Hoechst Ag, 6230 Frankfurt OPAQUE SEALABLE FILM WITH A SUPPORT LAYER CONTAINING SOLID PARTICLES, BASED ON POLYPROPYLENE
GB2195947B (en) * 1986-10-10 1990-01-10 Bcl Ltd Heat-sealable polypropylene film
DE3844605A1 (en) * 1988-06-11 1990-02-08 Schuetz Werke Gmbh Co Kg Pallet container
US5006394A (en) * 1988-06-23 1991-04-09 The Procter & Gamble Company Multilayer polymeric film
JPH11165390A (en) * 1997-12-04 1999-06-22 Nippon Polychem Kk Olefin composite resin laminated sheet
AU2932999A (en) * 1999-03-06 2000-09-28 Costruzioni Meccaniche Luigi Bandera S.P.A. Sheet, in particular for modular boxes, for transport of fruit and vegetables ingeneral
NL1013488C2 (en) * 1999-11-04 2001-05-07 Campina Melkunie Bv Plastic bottle for sterilized dairy product having transparent, oxygen-tight wall with no transmission of light of specified wavelength
WO2001032514A1 (en) 1999-11-04 2001-05-10 Campina Melkunie B.V. Bottle for light-sensitive dairy products
FR2818254B1 (en) * 2000-12-15 2003-02-28 Immunotech Sa PACKAGING FOR PHOTOSENSITIVE COLORANTS
US6465062B2 (en) 2001-02-12 2002-10-15 Abbott Laboratories Light-excluding, multi-layered material
EP1273525A1 (en) * 2001-06-29 2003-01-08 Société des Produits Nestlé S.A. An assembly containing sweetened condensed milk
FR2881714A1 (en) * 2005-02-04 2006-08-11 Tergal Fibres Sa PACKAGING ARTICLES SUCH AS OPAQUE BOTTLES AND METHOD OF MANUFACTURING THE SAME
ZA200902906B (en) * 2006-12-01 2010-07-28 Unilever Plc Packaging
ES2385812B1 (en) * 2011-01-19 2014-02-07 Linear Overmoulding Applications S.L. PREFORM FOR FORMATION OF CONTAINERS WITH LIGHT BARRIER EFFECT BY STRETCH-BLOW MOLDING.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB992930A (en) * 1963-09-03 1965-05-26 Union Carbide Corp Production of multi-wall plastic tubing and tubular film by melt extrusion

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1737755A1 (en) 2004-04-15 2007-01-03 Tergal Fibres (Société Anonyme) Packaging articles, such as opaque bottles, and production method thereof
EP1737755B1 (en) * 2004-04-15 2008-02-13 Tergal Industries Packaging articles, such as opaque bottles, and production method thereof

Also Published As

Publication number Publication date
FR2491825B1 (en) 1983-07-29
ES506214A0 (en) 1982-09-01
BE890700A (en) 1982-04-13
IT8124400A0 (en) 1981-10-08
NL8104678A (en) 1982-05-03
GB2086342A (en) 1982-05-12
GB2086342B (en) 1985-01-03
IT1139643B (en) 1986-09-24
FR2491825A1 (en) 1982-04-16

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