ES2196506T3 - Recipiente de plastico moldeado por inyeccion que presenta una buena resistencia al tenso-fisurado y naterial para su fabricacion. - Google Patents

Recipiente de plastico moldeado por inyeccion que presenta una buena resistencia al tenso-fisurado y naterial para su fabricacion.

Info

Publication number
ES2196506T3
ES2196506T3 ES98400142T ES98400142T ES2196506T3 ES 2196506 T3 ES2196506 T3 ES 2196506T3 ES 98400142 T ES98400142 T ES 98400142T ES 98400142 T ES98400142 T ES 98400142T ES 2196506 T3 ES2196506 T3 ES 2196506T3
Authority
ES
Spain
Prior art keywords
fisured
tenso
naterial
presents
resistance
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 - Lifetime
Application number
ES98400142T
Other languages
English (en)
Inventor
Patrice Barre
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.)
LOreal SA
Original Assignee
LOreal 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 LOreal SA filed Critical LOreal SA
Application granted granted Critical
Publication of ES2196506T3 publication Critical patent/ES2196506T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
    • B65D35/02—Body construction
    • B65D35/04—Body construction made in one piece
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/02—Ziegler natta catalyst
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Tubes (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

LA PRESENTE INVENCION CONSISTE EN UN ENVASE DE RESISTENCIA MEJORADA AL ESTRES CRACKING, FORMADO POR UNA PARED DE MEZCLA TERMOPLASTICA, QUE COMPRENDE: A) UN PRIMER COPOLIMERO DE ETILENO/OLEFINA EN C 4 A C 5 , Y B) UN SEGUNDO COPOLIMERO DE ETILENO/POLIOLEFINA EN C 6 A C 10 , OBTENIENDOSE DICHO ENVASE POR INYECCION DE LA MEZCLA EN UN MOLDE ADECUADO. EL ENVASE SEGUN LA INVENCION ES PREFERENTEMENTE UN TUBO FLEXIBLE. LA INVENCION ESTA RELACIONADA ASIMISMO CON UNA MEZCLA TERMOPLASTICA ESPECIAL DESTINADA A FABRICAR EL ENVASE DESCRITO.
ES98400142T 1997-02-04 1998-01-23 Recipiente de plastico moldeado por inyeccion que presenta una buena resistencia al tenso-fisurado y naterial para su fabricacion. Expired - Lifetime ES2196506T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9701228A FR2759085B1 (fr) 1997-02-04 1997-02-04 Materiau plastique presentant une bonne resistance au stress-cracking et conditionnement constitue de ce materiau

Publications (1)

Publication Number Publication Date
ES2196506T3 true ES2196506T3 (es) 2003-12-16

Family

ID=9503296

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98400142T Expired - Lifetime ES2196506T3 (es) 1997-02-04 1998-01-23 Recipiente de plastico moldeado por inyeccion que presenta una buena resistencia al tenso-fisurado y naterial para su fabricacion.

Country Status (5)

Country Link
US (1) US6124008A (es)
EP (1) EP0856554B1 (es)
DE (1) DE69813333T2 (es)
ES (1) ES2196506T3 (es)
FR (1) FR2759085B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO617497A0 (en) 1997-04-14 1997-05-08 Jacobs, Ian Orde Michael Injection moulding
FR2806385B1 (fr) * 2000-03-17 2002-12-06 Cep Ind Tube souple, resistant a la fissuration sous contrainte et impermeable a la vapeur d'eau
US6838523B2 (en) * 2002-10-31 2005-01-04 Sonoco Development, Inc. Composition for molding thin-walled parts, and injection-molded squeeze tube made thereof
BRPI0406793A (pt) 2003-01-16 2006-02-07 Ian Orde Michael Jacobs Processo para a fabricação de artigos de parede fina flexìveis, mistura polimérica, e, uso das nanopartìculas
US20060286324A1 (en) 2005-06-17 2006-12-21 Achim Helmenstein Plastic package
US8413845B1 (en) * 2009-07-20 2013-04-09 Thomas J. Duncan Dual-compartment dispensing container
ES2369809B1 (es) 2010-05-10 2012-10-15 Ctl-Th Packaging, S.L. Unipersonal Tubo de material flexible, procedimiento de fabricación de tubos de material flexible, y formulación utilizada.
WO2011163040A1 (en) * 2010-06-23 2011-12-29 The Procter & Gamble Company High velocity injection molded product
FR3016613A1 (fr) 2014-01-17 2015-07-24 Cep Tubes Tube souple injecte a base de polyethylene haute densite
US11136167B2 (en) 2014-06-26 2021-10-05 Plastipak Packaging, Inc. Plastic container with threaded neck finish
MX2016017384A (es) 2014-06-26 2017-08-24 Plastipak Packaging Inc Contenedor de plastico con acabado de cuello roscado.
ES2632977B1 (es) * 2016-03-15 2018-06-26 Ctl-Th Packaging, S.L. Unipersonal Envase tubular con un tubo exterior y un contenedor interior

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU565262B2 (en) * 1982-06-02 1987-09-10 Du Pont Canada Inc. Pouches of copolymer film
IT1223335B (it) * 1987-11-02 1990-09-19 Enichem Anic Spa Film biorientati di copolimeri etilene olefina
US5015511A (en) * 1988-05-12 1991-05-14 The Dow Chemical Company Linear low density ethylene interpolymers for injection molding
US4957972A (en) * 1988-11-03 1990-09-18 Mobil Oil Corporation Blends of linear low density ethylene copolymers
ZA91924B (en) * 1990-02-26 1992-10-28 Colgate Palmolive Co Collapsible laminated tube for dentifrice
US5677383A (en) * 1991-10-15 1997-10-14 The Dow Chemical Company Fabricated articles made from ethylene polymer blends
CA2128033A1 (en) * 1994-07-14 1996-01-15 Saundria Lee Brown Packaging
US5763534A (en) * 1994-08-25 1998-06-09 Solvay Engineered Polymers Thermoplastic polypropylene blends with mixtures of ethylene/butene and ethylene/octene copolymer elastomers
FI96216C (fi) * 1994-12-16 1996-05-27 Borealis Polymers Oy Prosessi polyeteenin valmistamiseksi
IT1276141B1 (it) * 1995-11-16 1997-10-27 Soten Srl Film termoretraibile poliolefinico a piu' strati coestrusi avente una migliorata resistenza della saldatura

Also Published As

Publication number Publication date
DE69813333T2 (de) 2003-10-16
US6124008A (en) 2000-09-26
EP0856554B1 (fr) 2003-04-16
DE69813333D1 (de) 2003-05-22
FR2759085B1 (fr) 2002-09-06
FR2759085A1 (fr) 1998-08-07
EP0856554A1 (fr) 1998-08-05

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