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Cambered-octagonal-surface resin diamond

An octagonal, cambered technology, applied in the field of decorative materials, to achieve the effects of improving physical performance indicators, rapid molding, and improved service life

Inactive Publication Date: 2015-04-01
天津艾雅装饰材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned published patent documents are still made by molds, and there are also the above-mentioned defects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0023] A resin diamond with curved octagonal curved surface, its raw material composition and weight percentage range are:

[0024] Silver material 5-10%

[0025] Organic pigment≤5%

[0026] Polyurethane resin 55-60%

[0027] Photoinitiator≤1%

[0028] Calcium Carbonate 8-10%

[0029] Auxiliary ≤3%

[0030] The rest add organic diluent to 100%.

[0031] Among the above, the photoinitiator is a polyurethane initiator or an epoxy hydrocarbon initiator;

[0032] Among the above, said auxiliary agent includes leveling agent, dispersant and dustproof agent, and its weight ratio is 2:1:1;

[0033] In the above, the organic diluent is an aromatic hydrocarbon diluent, or a phenolic or ketone diluent.

[0034] The preparation method of the re...

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Abstract

The invention relates to a cambered-octagonal-surface resin diamond which is composed of the following raw materials in percentage by weight: 5-10% of silver solder, at most 5% of organic pigment, 55-60% of polyurethane resin, at most 1% of photoinitiator, 8-10% of calcium carbonate, at most 3% of assistant and the balance of organic diluent. The diamond surface of the resin diamond is a cambered octagonal structure, and thus, has higher refractivity, strength, hardness, light fastness, corrosion resistance and service life than the existing resin diamond. The experiment proves that when the resin diamond is irradiated by a gloss instrument from a 45-degree angle, the refractivity is greater than 98 degrees and is much greater than the value of 80 degrees in the existing resin diamond. Meanwhile, no phenomenon of damage is detected in a 1-kilo free falling body bounce impact elasticity test.

Description

technical field [0001] The invention belongs to the field of decorative materials, in particular to a resin diamond with an octagonal curved surface. Background technique [0002] With the increase of people's aesthetic concept and the longing for a better life, some decorative objects such as clothing and decorative paintings are generally decorated with this kind of resin diamond on their display parts. Resin diamonds are inlaid on the decoration, so that the decoration presents a diamond-shaped object with crystal light and bright vision. Because the resin diamond is relatively small, and the diamond shape needs to be made on the resin diamond, and the resin diamond also needs to cooperate with the decorative substrate surface to assist in emitting diffracted light and reflected light, so the technical requirements are relatively high. At present, the production of resin diamond usually needs to be made into a diamond-like convex shape, and the bottom surface is made int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L75/04C08K13/02C08K3/08C08K3/26
Inventor 金平安
Owner 天津艾雅装饰材料有限公司
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