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Synthetic malleable marble and manufacture method thereof

A marble and toughness technology, which is applied in the field of synthetic tough marble and its manufacturing, can solve the problems of low toughness, high hardness of marble, easy dry cracking and chipping, etc., and achieve the effect of improving toughness and adhesion

Inactive Publication Date: 2018-01-12
无为县鑫品石业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now in order to reuse the leftovers and residues of marble, many new technical methods have emerged, such as artificial marble, but this type of marble has high hardness and low toughness, and it is easy to dry and crack when it is used as a device. Certain toughness, not easy to dry marble for people to use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A synthetic tough marble, including the following components in parts by mass:

[0017] 60 parts of marble residue, 37 parts of epoxy resin, 40 parts of limestone, 20 parts of water-based polyurethane, 17 parts of calcium carbonate powder, 23 parts of alumina trihydrate, 13 parts of curing agent, 11 parts of accelerator, and 10 parts of initiator.

[0018] The initiator is any one of benzophenone, benzophenone and benzophenone.

[0019] The accelerator is a mixture of dodecanoate or cobalt isooctanoate and styrene.

[0020] The curing agent includes one or any combination of acid anhydride, imidazole, polyamine, polythiol, and polyphenol.

[0021] A manufacturing method of synthetic tough marble, the specific steps are as follows:

[0022] (1) Breaking: Break the marble residue and limestone with a breaker, then use a mixer to mix, and at the same time add calcium carbonate powder and stir to form a mixture;

[0023] (2) Heating: Put the mixture in step (1) into a boiler for meltin...

Embodiment 2

[0026] A synthetic tough marble, including the following components in parts by mass:

[0027] 65 parts of marble residue, 40 parts of epoxy resin, 30 parts of limestone, 25 parts of water-based polyurethane, 20 parts of calcium carbonate powder, 18 parts of alumina trihydrate, 14 parts of curing agent, 12 parts of accelerator, 8 parts of initiator.

[0028] The initiator is any one of benzophenone, benzophenone and benzophenone.

[0029] The accelerator is a mixture of dodecanoate or cobalt isooctanoate and styrene.

[0030] The curing agent includes one or any combination of acid anhydride, imidazole, polyamine, polythiol, and polyphenol.

[0031] A manufacturing method of synthetic tough marble, the specific steps are as follows:

[0032] (1) Breaking: Break the marble residue and limestone with a breaker, then use a mixer to mix, and at the same time add calcium carbonate powder and stir to form a mixture;

[0033] (2) Heating: Put the mixture in step (1) into a boiler for melting und...

Embodiment 3

[0036] A synthetic tough marble, including the following components in parts by mass:

[0037] 70 parts of marble residue, 35 parts of epoxy resin, 38 parts of limestone, 30 parts of water-based polyurethane, 15 parts of calcium carbonate powder, 20.5 parts of alumina trihydrate, 15 parts of curing agent, 10 parts of accelerator, and 9 parts of initiator.

[0038] The initiator is any one of benzophenone, benzophenone and benzophenone.

[0039] The accelerator is a mixture of dodecanoate or cobalt isooctanoate and styrene.

[0040] The curing agent includes one or any combination of acid anhydride, imidazole, polyamine, polythiol, and polyphenol.

[0041] A manufacturing method of synthetic tough marble, the specific steps are as follows:

[0042] (1) Breaking: Break the marble residue and limestone with a breaker, then use a mixer to mix, and at the same time add calcium carbonate powder and stir to form a mixture;

[0043] (2) Heating: Put the mixture in step (1) into a boiler to melt u...

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Abstract

The invention relates to the field of marble manufacture, in particular to a synthetic malleable marble and a manufacture method thereof. The marble comprises the following components in parts by weight: 60 to 70 parts of marble defective materials, 35 to 40 parts of epoxy resin, 30 to 40 parts of limestone, 20 to 30 parts of waterborne polyurethane, 15 to 20 parts of calcium carbonate powder, 18to 23 parts of alumina trihydrate, 13 to 15 parts of a curing agent, 10 to 12 parts of an accelerant, 8 to 10 parts of an initiator. The method comprises the following specific steps: (1), crushing; (2), heating; (3), forming. The synthetic malleable marble replaces the artificial marble on the market, has certain tenacity, and cannot be easily cracked and broken; a large amount of epoxy resin isadded, the tenacity and the adhesiveness are improved; the color can be freely selected, and the synthetic malleable marble is applied to the field of home decoration.

Description

Technical field [0001] The invention relates to the field of marble manufacturing, in particular to a synthetic tough marble and a manufacturing method thereof. Background technique [0002] Now in order to reuse the leftover scraps and residues of marble, many new technical methods have emerged, such as artificial marble, but this kind of marble has too high hardness and low toughness. When used as a device product, it is easy to dry and crack. Therefore, a kind of Marble with certain toughness and not easy to crack is for people to use. Summary of the invention [0003] In order to solve the above problems, the present invention proposes a synthetic ductile marble and a manufacturing method thereof. [0004] A synthetic tough marble, including the following components in parts by mass: [0005] 60-70 parts of marble residue, 35-40 parts of epoxy resin, 30-40 parts of limestone, 20-30 parts of water-based polyurethane, 15-20 parts of calcium carbonate powder, 18-23 parts of alumina...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/16C04B111/34
Inventor 张明
Owner 无为县鑫品石业有限公司
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