EP1026093A1 - Récipient à deux composants et son procédé de fabrication - Google Patents

Récipient à deux composants et son procédé de fabrication Download PDF

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Publication number
EP1026093A1
EP1026093A1 EP99122986A EP99122986A EP1026093A1 EP 1026093 A1 EP1026093 A1 EP 1026093A1 EP 99122986 A EP99122986 A EP 99122986A EP 99122986 A EP99122986 A EP 99122986A EP 1026093 A1 EP1026093 A1 EP 1026093A1
Authority
EP
European Patent Office
Prior art keywords
gas
layer
container
impermeable
permeable
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.)
Granted
Application number
EP99122986A
Other languages
German (de)
English (en)
Other versions
EP1026093B1 (fr
Inventor
Peter Lamboy
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.)
Kao Germany GmbH
Original Assignee
Goldwell AG
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 Goldwell AG filed Critical Goldwell AG
Publication of EP1026093A1 publication Critical patent/EP1026093A1/fr
Application granted granted Critical
Publication of EP1026093B1 publication Critical patent/EP1026093B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B65D25/04—Partitions
    • B65D25/08—Partitions with provisions for removing or destroying, e.g. to facilitate mixing of contents
    • B65D25/087—Partitions with provisions for removing or destroying, e.g. to facilitate mixing of contents the partition being in the form of a plug or the like which can be raised off its seat by means of a pull cord or the like, e.g. the plug being connected to the cap
    • 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
    • B65D23/00—Details of bottles or jars not otherwise provided for
    • B65D23/08—Coverings or external coatings
    • B65D23/0842—Sheets or tubes applied around the bottle with or without subsequent folding operations
    • B65D23/0878—Shrunk on the bottle

Definitions

  • the invention relates to one piece consisting of two separate departments shaped container that holds two different ones until common Application separately held compositions is intended.
  • Such two-chamber containers have been separate packaging for a long time of differently composed materials and products used together are incompatible or react and therefore only when used with each other may come into contact.
  • reaction adhesives examples include reaction adhesives, compounds for the production of plastic foams, or, in cosmetics, reducing agents for perms and peroxide fixation for this or also oxidation dye precursor compositions and Oxidizing agents for coloring hair.
  • the respective containers are made of different Materials, for example by injection blowing separately, and then produced by a screw, plug or other connection mechanism connected, the separation of the differently composed housed in the container Materials through a stopper, a film, etc. takes place, which then at removed or destroyed when using the materials.
  • the object of the invention is to overcome these disadvantages and to provide a two-chamber packaging that is made in one piece, however, the separate accommodation of different compositions Products allowed that differ in the tightness of the container material Make demands.
  • the inventive solution to this problem consists of a gas permeable Plastic one-piece two-chamber container, one department additionally with at least one layer made of a gas-impermeable plastic is provided, while the second department wholly or at least partially by this gas-impermeable plastic layer remains free.
  • gas-permeable and the gas-impermeable Layer of the container a gas permeable adhesive, for example a crosslinked or ionomeric polyolefin or a carboxylated with maleic anhydride Polyethylene elastomer to be arranged.
  • a gas permeable adhesive for example a crosslinked or ionomeric polyolefin or a carboxylated with maleic anhydride Polyethylene elastomer to be arranged.
  • Suitable materials for producing the gas-permeable base body are in particular Polyethylene and polypropylene.
  • Polyethylene terephthalate is preferably used to apply the gas-impermeable layer (PET), polyvinyl chloride (PVC), polyamide (PA), acrylonitrile / methacrylate copolymers (Barex®), polycarbonate (PC); Poly (ethylene / vinyl alcohol) (EVOH) and / or ionomers, i.e. copolymers crosslinked with carboxyl groups.
  • PET gas-impermeable layer
  • PVC polyvinyl chloride
  • PA polyamide
  • Barex® acrylonitrile / methacrylate copolymers
  • PC polycarbonate
  • EVOH Poly (ethylene / vinyl alcohol)
  • EVOH ethylene / vinyl alcohol
  • the two-chamber container according to the invention is preferably produced in such a way that first an endless hose consisting of at least one gas-permeable Plastic layer such as polyethylene or polypropylene, preferably at least one adhesive layer, and partially at least one layer of gas impermeable Plastic like PET or PVC made by extrusion, and then the two-chamber container is blown from it in such a way that one section of the same complete and the second section partially with the gas impermeable Layer is provided.
  • gas-permeable Plastic layer such as polyethylene or polypropylene
  • adhesive layer preferably at least one adhesive layer
  • the second extruder is controlled so that reduced speed or stopping no or part of a layer of material in the area of the section arises where no or only a partially gas-impermeable coating is desired is.
  • the containers can be opaque or whole by selecting the appropriate material or be partially transparent.
  • FIG. 1 shows a cross section through a two-chamber container 1, which is divided into a section 4 and a section 5 by a stopper 3, which is attached in a constriction 2 and can be removed by central actuation (which is not shown here because it is known per se).
  • the container is formed from a gas-permeable base material 6 and with a Adhesion promoter layer 7 provided.
  • a gas-impermeable barrier layer 8 is extruded thereon, which extends over the entire outer surface of the partial container 5, but only partially over the outer surface of the Partial container 4 extends.
  • Figure 1a is a portion of the container 4 according to section B from FIG. 1, shown again in detail.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Specialized In Special Use (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Packages (AREA)
  • Cosmetics (AREA)
  • Making Paper Articles (AREA)
EP99122986A 1999-01-26 1999-11-19 Récipient à deux composants et son procédé de fabrication Expired - Lifetime EP1026093B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19902962 1999-01-26
DE19902962A DE19902962C1 (de) 1999-01-26 1999-01-26 Zweikomponentenbehältnis und Verfahren zu dessen Herstellung

Publications (2)

Publication Number Publication Date
EP1026093A1 true EP1026093A1 (fr) 2000-08-09
EP1026093B1 EP1026093B1 (fr) 2001-05-23

Family

ID=7895391

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99122986A Expired - Lifetime EP1026093B1 (fr) 1999-01-26 1999-11-19 Récipient à deux composants et son procédé de fabrication

Country Status (3)

Country Link
EP (1) EP1026093B1 (fr)
AT (1) ATE201369T1 (fr)
DE (2) DE19902962C1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015214137A1 (de) 2015-07-27 2017-02-02 Beiersdorf Ag Schweiß verringernde kosmetische Zubereitung
WO2017016859A1 (fr) * 2015-07-27 2017-02-02 Beiersdorf Ag Antitranspirant
WO2017016860A1 (fr) * 2015-07-27 2017-02-02 Beiersdorf Ag Antitranspirant
DE102015214146A1 (de) 2015-07-27 2017-02-02 Beiersdorf Ag Schweiß verringernde kosmetische Zubereitung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH705601A1 (fr) * 2011-10-11 2013-04-15 Laurent Clerc Emballage alimentaire.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528525A1 (de) * 1985-08-08 1987-02-19 Goldwell Gmbh Doppelkammer-behaelter
US4823946A (en) * 1987-07-07 1989-04-25 Henkel Kommanditgesellschaft Auf Aktien Two-compartment container
US5759650A (en) * 1994-12-22 1998-06-02 Plicon Bloomin lid controlled atmosphere package

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4326152A1 (de) * 1993-08-04 1995-02-09 Goldwell Ag Zweikammer-Verpackung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528525A1 (de) * 1985-08-08 1987-02-19 Goldwell Gmbh Doppelkammer-behaelter
US4823946A (en) * 1987-07-07 1989-04-25 Henkel Kommanditgesellschaft Auf Aktien Two-compartment container
US5759650A (en) * 1994-12-22 1998-06-02 Plicon Bloomin lid controlled atmosphere package

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015214137A1 (de) 2015-07-27 2017-02-02 Beiersdorf Ag Schweiß verringernde kosmetische Zubereitung
WO2017016859A1 (fr) * 2015-07-27 2017-02-02 Beiersdorf Ag Antitranspirant
WO2017016860A1 (fr) * 2015-07-27 2017-02-02 Beiersdorf Ag Antitranspirant
DE102015214146A1 (de) 2015-07-27 2017-02-02 Beiersdorf Ag Schweiß verringernde kosmetische Zubereitung
WO2017016856A1 (fr) * 2015-07-27 2017-02-02 Beiersdorf Ag Préparation cosmétique réduisant la transpiration
WO2017016861A1 (fr) * 2015-07-27 2017-02-02 Beiersdorf Ag Antitranspirant
JP2018521098A (ja) * 2015-07-27 2018-08-02 バイエルスドルフ・アクチエンゲゼルシヤフトＢｅｉｅｒｓｄｏｒｆ ＡＧ 制汗剤
JP2018521099A (ja) * 2015-07-27 2018-08-02 バイエルスドルフ・アクチエンゲゼルシヤフトＢｅｉｅｒｓｄｏｒｆ ＡＧ 汗を減少させる化粧品調合物

Also Published As

Publication number Publication date
DE19902962C1 (de) 2000-07-06
EP1026093B1 (fr) 2001-05-23
DE59900100D1 (de) 2001-06-28
ATE201369T1 (de) 2001-06-15

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