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Process for preparing transparent resin product

A production process, transparent resin technology, applied in the field of production process of transparent resin products

Inactive Publication Date: 2004-02-11
天津金艺灯具装饰制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] This method of making products by pouring viscous state unsaturated resin monomers into the mold, although the products produced have transparency and color, but the products made by this method have only one color on one product and the same transparency, cannot meet higher requirements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Embodiment 1: The manufacturing process of a transparent resin product with crystal clear three-dimensional patterns inside is as follows;

[0014] Preparation of flower core: The polymerized unsaturated polyester resin is made into natural-colored fragments to make irregular particles with diameters of 10×10mm, 20×20mm, and 50×50mm. Put the natural flower core into the silicone mold.

[0015] Preparation of molding resin monomer: Add curing agent and accelerator to the monomer of unsaturated polyester resin, and mix uniformly to become molding resin monomer.

[0016] Product molding: inject the molding resin monomer into the silicone mold that has been put into the natural flower core, so that the flower core is immersed in the molding resin monomer. After the monomer of the unsaturated polyester resin in the mold is polymerized and cured, the product is ejected from the mold, and the surface is treated to be smooth and clean, that is, a bright and transparent piece of res...

Embodiment 2

[0018] Embodiment 2: The manufacturing process of a colored transparent resin product with crystal clear three-dimensional patterns inside is as follows;

[0019] Preparation of flower core: dye the polymerized unsaturated polyester resin fragments to make a colored flower core, and put it into a silicone mold.

[0020] Preparation of molding resin monomer: Add curing agent and accelerator to the monomer of unsaturated polyester resin, and mix uniformly to become molding resin monomer.

[0021] Product molding: inject the natural color molding resin monomer into the silicone mold that has been put into the colored flower core, so that the colored flower core is immersed in the molding resin monomer. After the monomer of the unsaturated polyester resin in the mold is polymerized and cured, the product is released from the mold, and the surface is processed to be smooth and clean, which becomes a colorful, bright and transparent resin with crystal clear three-dimensional patterns in...

Embodiment 3

[0022] Embodiment 3: The manufacturing process of imitating agate stone transparent resin product is as follows;

[0023] Inject the molding resin monomer into a mold with an open gate, add a natural flower core, so that the flower core is immersed in the molding resin monomer, and separately add brown, white, black, orange and other pigments to the molding resin monomer in the mold in. After being polymerized and cured, the mold is released, surface treatment, and polishing are performed to become a translucent, imitating agate stone product. This process is suitable for making tabletops, flat plates and other products of imitation agate stone.

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PUM

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Abstract

The present invention relates to the preparation process of transparent, bright and colorful resin products with stereo beautiful pattern inside it. The preparation process includes preparing flowercore via breaking transparent polyester into fragments; preparing forming resin via mixing unsaturated polyester, curing agent and promoter; and forming the product via soaking the flower core into the forming resin and polymerizing and curing in mold. The forming resin as ropy liquid is cured after the flower core is set inside it, light refracting interfaces will form between the contact surface of the forming resin and the flower core and thus stereo glittering and translucent pattern will form. Various decorative products may be produced with different molds as required.

Description

Technical field: [0001] The invention relates to a manufacturing process of resin products. Especially a manufacturing process of transparent resin products. Background technique: [0002] With the widespread use of polymer compounds in society, various resin products are used in daily life, especially the resin itself is bright, transparent, dyeable, polishable and other excellent decorative properties, making it very suitable for daily production Products used in daily life. At present, some lamps, ornaments and accessories are mostly made of resin. The current production process is to add the monomer of the unsaturated polyester resin in a viscous state to the curing agent and accelerator, mix them uniformly, and then inject it into the mold. When the monomer of the unsaturated polyester resin polymerizes, it becomes a solid. After processing and dyeing, it can become a transparent, bright product with a predetermined color and shape. [0003] This method of manufacturing prod...

Claims

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Application Information

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IPC IPC(8): B29C39/10
Inventor 金绍铮
Owner 天津金艺灯具装饰制品有限公司