FR3108016B1 - Procédé de fabrication de compositions solides ou semi-solides par coulage à chaud - Google Patents

Procédé de fabrication de compositions solides ou semi-solides par coulage à chaud Download PDF

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Publication number
FR3108016B1
FR3108016B1 FR2002383A FR2002383A FR3108016B1 FR 3108016 B1 FR3108016 B1 FR 3108016B1 FR 2002383 A FR2002383 A FR 2002383A FR 2002383 A FR2002383 A FR 2002383A FR 3108016 B1 FR3108016 B1 FR 3108016B1
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FR
France
Prior art keywords
solid
molds
receptacles
semi
manufacture
Prior art date
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Active
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FR2002383A
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English (en)
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FR3108016A1 (fr
Inventor
Bruno Guillaume
Laurent Pagnard
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Farevacare
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Farevacare
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Publication date
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Priority to FR2002383A priority Critical patent/FR3108016B1/fr
Publication of FR3108016A1 publication Critical patent/FR3108016A1/fr
Application granted granted Critical
Publication of FR3108016B1 publication Critical patent/FR3108016B1/fr
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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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/38—Heating or cooling
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/16—Refill sticks; Moulding devices for producing sticks
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • 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
    • B29C37/005—Compensating volume or shape change during moulding, in general
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/40—Compensating volume change, e.g. retraction
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/22—Component parts, details or accessories; Auxiliary operations
    • B29C39/44—Measuring, controlling or regulating
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B29K2091/00—Use of waxes as moulding material

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

Procédé de fabrication de compositions solides ou semi-solides par coulage à chaud La présente invention concerne un procédé de fabrication de compositions solides, ou semi-solides, par coulage à chaud qui se caractérise en ce qu’il comprend : une étape de blocage des flux de chaleurs susceptibles de se générer depuis les dépôts de compositions liquéfiées en direction de l’extérieur des moules ou des réceptacles ceux-ci par l’application, le contrôle et le maintien d’une température constante et identique à la première température dans l’environnement de chaque moule ou réceptacle, durant un temps déterminé, immédiatement après l’étape de remplissage, une étape de génération de flux de chaleur depuis les dépôts de composition à l’intérieur des moules ou des réceptacles en direction de l’extérieur de ceux-ci dans des directions verticales dirigées vers les fonds des moules ou des réceptacles, par l’application, le contrôle et le maintien d’une température constante et identique à la première température au dessus de l’ouverture des moules ou des réceptacles, durant l’étape de solidification par refroidissement.
FR2002383A 2020-03-10 2020-03-10 Procédé de fabrication de compositions solides ou semi-solides par coulage à chaud Active FR3108016B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2002383A FR3108016B1 (fr) 2020-03-10 2020-03-10 Procédé de fabrication de compositions solides ou semi-solides par coulage à chaud

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002383 2020-03-10
FR2002383A FR3108016B1 (fr) 2020-03-10 2020-03-10 Procédé de fabrication de compositions solides ou semi-solides par coulage à chaud

Publications (2)

Publication Number Publication Date
FR3108016A1 FR3108016A1 (fr) 2021-09-17
FR3108016B1 true FR3108016B1 (fr) 2022-04-01

Family

ID=71111559

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002383A Active FR3108016B1 (fr) 2020-03-10 2020-03-10 Procédé de fabrication de compositions solides ou semi-solides par coulage à chaud

Country Status (1)

Country Link
FR (1) FR3108016B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1398144A (fr) * 1964-03-27 1965-05-07 Kolmar Cosmetics Europa A G Procédé et dispositif de moulage notamment pour la fabrication de bâtons de fard ou analogues
US4172113A (en) * 1972-10-17 1979-10-23 Sebec S.A. Production of cosmetic-filled containers
DE4442197C1 (de) * 1994-11-17 1996-02-22 Cofa Cosmetic Fabr Gmbh Verfahren und Gießanlage zur Herstellung eines Lippenstiftes mit pflegendem Innenkern
FR2737395B1 (fr) * 1995-08-04 1998-02-06 Kalix Sa Machine de moulage de batons de produit pateux, notamment de batons de rouge a levres
JP2006158513A (ja) * 2004-12-03 2006-06-22 Asanuma Corporation 化粧品成型装置及び化粧品成型方法
EP3275337B1 (fr) * 2016-07-29 2020-02-19 Weckerle GmbH Procédé et appareil pour faire une surface lissée d'une substance moelleuse
EP3290178B1 (fr) * 2016-08-31 2019-04-03 Weckerle GmbH Procede et dispositif de commande d'un processus de refroidissement de moules pour des produits cosmetiques

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Publication number Publication date
FR3108016A1 (fr) 2021-09-17

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