ES2174406T3 - Procedimiento para conferir un aspecto metalico envejecido a una pieza moldeada a base de un material termoplastico. - Google Patents

Procedimiento para conferir un aspecto metalico envejecido a una pieza moldeada a base de un material termoplastico.

Info

Publication number
ES2174406T3
ES2174406T3 ES98403016T ES98403016T ES2174406T3 ES 2174406 T3 ES2174406 T3 ES 2174406T3 ES 98403016 T ES98403016 T ES 98403016T ES 98403016 T ES98403016 T ES 98403016T ES 2174406 T3 ES2174406 T3 ES 2174406T3
Authority
ES
Spain
Prior art keywords
thermoplastic material
areas
procedure
molded part
polished
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
ES98403016T
Other languages
English (en)
Inventor
Jean-Claude Dufour
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.)
Rexam Cosmetic Closures SA
Original Assignee
Rexam Cosmetic Closures 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 Rexam Cosmetic Closures SA filed Critical Rexam Cosmetic Closures SA
Application granted granted Critical
Publication of ES2174406T3 publication Critical patent/ES2174406T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
    • B29C33/424—Moulding surfaces provided with means for marking or patterning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04—Modelling plastic materials, e.g. clay
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F9/00—Designs imitating natural patterns
    • B44F9/10—Designs imitating natural patterns of metallic or oxidised metallic surfaces
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022—Bright, glossy or shiny surface
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0024—Matt surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/722—Decorative or ornamental articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

ESTE PROCEDIMIENTO PARA DAR UN ASPECTO METALICO ENVEJECIDO A UNA PIEZA MOLDEADA EN MATERIAL TERMOPLASTICO COMPRENDE, ANTES DE LAS ETAPAS CLASICAS DE EVAPORACION DIRECTA DE METAL EN LA SUPERFICIE EXTERIOR DE LA PIEZA Y A CONTINUACION, LA APLICACION DE UNA CAPA DE BARNIZ, LA ETAPA PRELIMINAR DE HACER QUE DICHA SUPERFICIE EXTERIOR SEA HETEROGENEA, CON ZONAS DE ASPECTO BIEN PULIDO Y ZONAS DE ASPECTO MENOS PULIDO, BIEN POR MOLDEADO DE UN MATERIAL TERMOPLASTICO NO CARGADO EN UN MOLDE CUYA SUPERFICIE PRESENTA ZONAS BIEN PULIDAS Y ZONAS MENOS PULIDAS, BIEN POR MOLDEADO DE UN MATERIAL TERMOPLASTICO CARGADO EN UN MOLDE PULIDO.
ES98403016T 1997-12-17 1998-12-02 Procedimiento para conferir un aspecto metalico envejecido a una pieza moldeada a base de un material termoplastico. Expired - Lifetime ES2174406T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716018A FR2772393B1 (fr) 1997-12-17 1997-12-17 Procede pour donner un aspect metallique vieilli a une piece moulee en matiere thermoplastique

Publications (1)

Publication Number Publication Date
ES2174406T3 true ES2174406T3 (es) 2002-11-01

Family

ID=9514733

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98403016T Expired - Lifetime ES2174406T3 (es) 1997-12-17 1998-12-02 Procedimiento para conferir un aspecto metalico envejecido a una pieza moldeada a base de un material termoplastico.

Country Status (4)

Country Link
EP (1) EP0924106B1 (es)
DE (1) DE69804194T2 (es)
ES (1) ES2174406T3 (es)
FR (1) FR2772393B1 (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579428A (en) * 1967-09-30 1971-05-18 Mitsubishi Petrochemical Co Method of manufacturing plated polypropylene shaped articles
FR1548687A (es) * 1967-10-27 1968-12-06
JPS6121143A (ja) * 1984-07-10 1986-01-29 Karupu Kogyo Kk 複合樹脂組成物
FR2735075B1 (fr) * 1995-06-07 1997-08-29 Ams Europ Procede pour conferer un aspect metallique patine a une piece en matiere plastique.

Also Published As

Publication number Publication date
EP0924106B1 (fr) 2002-03-13
EP0924106A1 (fr) 1999-06-23
FR2772393A1 (fr) 1999-06-18
DE69804194D1 (de) 2002-04-18
DE69804194T2 (de) 2002-10-24
FR2772393B1 (fr) 2000-02-04
HK1021963A1 (en) 2000-07-21

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