FR2583347A1 - Method of encasing agates in resins and application to the making of ornaments - Google Patents

Method of encasing agates in resins and application to the making of ornaments Download PDF

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Publication number
FR2583347A1
FR2583347A1 FR8509356A FR8509356A FR2583347A1 FR 2583347 A1 FR2583347 A1 FR 2583347A1 FR 8509356 A FR8509356 A FR 8509356A FR 8509356 A FR8509356 A FR 8509356A FR 2583347 A1 FR2583347 A1 FR 2583347A1
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FR
France
Prior art keywords
resin
agates
oven
encasing
polymerization
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.)
Pending
Application number
FR8509356A
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French (fr)
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.)
CASSET LOUIS
Original Assignee
CASSET LOUIS
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 CASSET LOUIS filed Critical CASSET LOUIS
Priority to FR8509356A priority Critical patent/FR2583347A1/en
Publication of FR2583347A1 publication Critical patent/FR2583347A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • B44C3/046—Modelling plastic materials, e.g. clay using a modelling surface, e.g. plate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/005—Processes for producing special ornamental bodies comprising inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C5/00—Processes for producing special ornamental bodies
    • B44C5/06—Natural ornaments; Imitations thereof

Abstract

Technique for the encasing of agates in a resin. The invention consists in encasing the agates in the resin with no air bubble. The method thus results in decorative and harmonious ornaments. Its purpose is to allow enjoyment of these minerals whilst retaining their useful function particularly in the decorating of the living environment.

Description

DESCRIPTION
La présente invention concerne un procédé qui permet la réalisation de dessus de tables, plateaux, dessous de bouteilles, dessous de plats en agates incluses dans de la résine et réalisé par polymérisation en étuve.DESCRIPTION
The present invention relates to a method which allows the production of table tops, trays, bottoms of bottles, bottoms of agates included in resin and produced by polymerization in an oven.

Pour la mise en oeuvre de ce procédé, les agates, au préalable polies, subissent un traitement-à l'octate de cobalt fortement dilué puis passé en étuve. Le moule est constitué par des éléments en acier inoxydable et ayant subi une rectification pour obtenir des surfaces rigoureusement planes et d'équerre. For the implementation of this process, the agates, previously polished, undergo a treatment with highly diluted cobalt octate and then placed in an oven. The mold is made up of stainless steel elements which have been rectified to obtain strictly flat and square surfaces.

La préparation de la résine avant polymérisation demande un soin tout particulier. Après mélange de la résine avec 0,5 à 1 % de Pérosyde de S;lETYLEHYCETONE et de 0,01 à 0,05 % d'octoate de cobalt à 6 %, ce mélange est introduit dans un agitateur. Après cette opération il est dégazé au moyen d'une pompe à vide. The preparation of the resin before polymerization requires very special care. After mixing the resin with 0.5 to 1% of S, LETYLEHYCETONE and 0.01 to 0.05% of 6% cobalt octoate, this mixture is introduced into a stirrer. After this operation it is degassed by means of a vacuum pump.

Une première couche de résine est coulée dès que la polymérisation est effectuée, les agates sont mises en place, et une seconde couche coulée, de telle façon à obtenir un ensemble de l'ordre de 20 à 25 mm d'épaisseur. A first layer of resin is poured as soon as the polymerization is carried out, the agates are put in place, and a second layer is cast, so as to obtain an assembly of the order of 20 to 25 mm thick.

Après polymérisation, on effectue les opérations de démoulage, d'ébardage et de polissage. After polymerization, the demolding, deburring and polishing operations are carried out.

Après polymérisation, les propriétés de l'ensemble seront les suivantes
- densité à 250 C............. C 1,20
- Résistance à la traction 600 kg/cm2
- Résistance à la flexion 1000 kg/cm
- Température de fléchissement
s/charge 700 C
La technique consiste ainsi à inclure des agates entre plusieurs couches de résine sans bulle d'air, puis à former un ensemble décoratif harmonieux, tout en obtenant une transparence parfaite permettant de mettre en valeur les couleurs de l'agate soit par lumière naturelle, soit par éclairage, avec une présentation originale de l'agate. I1 est possible d'adapter cette technique à plusieurs utilisations et éventuellement de récupérer l'agate pour éventuellement une autre utilisation. After polymerization, the properties of the assembly will be as follows
- density at 250 C ............. C 1.20
- Tensile strength 600 kg / cm2
- Flexural strength 1000 kg / cm
- Deflection temperature
s / load 700 C
The technique thus consists in including agates between several layers of resin without air bubble, then in forming a harmonious decorative whole, while obtaining a perfect transparency making it possible to emphasize the colors of the agate either by natural light, or by lighting, with an original presentation of the agate. It is possible to adapt this technique to several uses and possibly to recover the agate for possibly another use.

Claims (4)

REVENDICATIONS 1 - Procédé d'inclusion d'agates dans des résines, caractérisé en ce qu'il consiste à faire subir aux agates, préalablement un traitement à l'octate de cobalt fortement dilué puis à les passer en étuve, à préparer la résine, à couler une première couche de résine, puis dès que la polymérisation en étuve est effectuée, à mettre en place les agates et à couler une seconde couche de résine, de telle façon à obtenir un ensemble de l'ordre de 20 à 25 mm d'épaisseur et enfin après polymérisation à l'étuve à effectuer les opérations de démoulage, d'ébardage et de polissage. 1 - Process for the inclusion of agates in resins, characterized in that it consists in subjecting the agates, beforehand, to a treatment with highly diluted cobalt octate then in passing them in an oven, in preparing the resin, pour a first layer of resin, then as soon as the polymerization in an oven is carried out, place the agates and pour a second layer of resin, so as to obtain an assembly of the order of 20 to 25 mm thickness and finally after polymerization in the oven to carry out the demolding, deburring and polishing operations. 2 - Procédé selon la revendication 1, caractérisé en ce qu'on utilise un moule constitué par des éléments en acier inoxydable et ayant subi une rectification pour obtenir des surfaces rigoureusement planes et d'équerre. 2 - Method according to claim 1, characterized in that one uses a mold consisting of stainless steel elements and having undergone a rectification to obtain strictly flat and square surfaces. 3 - Procédé selon la revendication 1, caractérisé en ce que la préparation de la résine est effectuée par mélange de constituants de la résine avec 0,5 à 1 % de peroxyde de METYLEHYCETONE et de 0,01 à 0,05 % d'octoate de cobalt à 6 %, ce mélange est ensuite introduit dans un agitateur et après cette opération il est dégazé au moyen d'une pompe à vide. 3 - Process according to claim 1, characterized in that the preparation of the resin is carried out by mixing the constituents of the resin with 0.5 to 1% of METYLEHYCETONE peroxide and from 0.01 to 0.05% of octoate of 6% cobalt, this mixture is then introduced into an agitator and after this operation it is degassed by means of a vacuum pump. 4 - Application du procédé selon l'une quelconque des revendications précédentes à la réalisation d'ensembles décoratifs harmonieux, notamment de dessus de tables, plateaux, dessous de plats, de bouteilles.  4 - Application of the method according to any one of the preceding claims to the production of harmonious decorative assemblies, in particular of table tops, trays, coasters, bottles.
FR8509356A 1985-06-18 1985-06-18 Method of encasing agates in resins and application to the making of ornaments Pending FR2583347A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8509356A FR2583347A1 (en) 1985-06-18 1985-06-18 Method of encasing agates in resins and application to the making of ornaments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8509356A FR2583347A1 (en) 1985-06-18 1985-06-18 Method of encasing agates in resins and application to the making of ornaments

Publications (1)

Publication Number Publication Date
FR2583347A1 true FR2583347A1 (en) 1986-12-19

Family

ID=9320449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8509356A Pending FR2583347A1 (en) 1985-06-18 1985-06-18 Method of encasing agates in resins and application to the making of ornaments

Country Status (1)

Country Link
FR (1) FR2583347A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115986A (en) * 1936-12-15 1938-05-03 Da Costa Toy Company Toy ball
FR71818E (en) * 1957-06-18 1960-02-01 Decorative object
GB1278583A (en) * 1968-08-23 1972-06-21 Sidney William Eaves Improvements in or relating to decorative sheet material
FR2285976A1 (en) * 1974-09-26 1976-04-23 Ernst Marc Transparent articles with decorative inserts - formed by casting resin (e.g. polyester) in polymethylmethacrylate mould
FR2357378A1 (en) * 1976-07-06 1978-02-03 Ernst Marc Ornamental funerary plate - with polyester resin base, plastic or ceramic flowers and colourless resin coating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2115986A (en) * 1936-12-15 1938-05-03 Da Costa Toy Company Toy ball
FR71818E (en) * 1957-06-18 1960-02-01 Decorative object
GB1278583A (en) * 1968-08-23 1972-06-21 Sidney William Eaves Improvements in or relating to decorative sheet material
FR2285976A1 (en) * 1974-09-26 1976-04-23 Ernst Marc Transparent articles with decorative inserts - formed by casting resin (e.g. polyester) in polymethylmethacrylate mould
FR2357378A1 (en) * 1976-07-06 1978-02-03 Ernst Marc Ornamental funerary plate - with polyester resin base, plastic or ceramic flowers and colourless resin coating

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