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Novel nanoscale liquid titanium dioxide for coating

A nano-scale liquid and titanium dioxide technology, applied in the field of titanium dioxide, can solve the problems of easy wear, poor coating rate, lack of flame retardancy, etc., achieve good wear resistance, ensure coating effect, and improve coating rate Effect

Inactive Publication Date: 2021-01-05
许荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Titanium dioxide is considered to be a pigment with the best performance in the world. It is widely used in coatings, plastics, papermaking, printing ink, chemical fiber, rubber, cosmetics and other industries. The main component of titanium dioxide is a white pigment of titanium dioxide. The scientific name is titanium dioxide. The molecular formula is TiO2, which is a polycrystalline compound, whose particles are arranged regularly and has a lattice structure, but the liquid titanium dioxide prepared in the prior art, in the process of preparation, the coating rate of titanium dioxide on the mineral powder is not good, resulting in The quality of the prepared liquid titanium dioxide is not good, and the prepared liquid titanium dioxide is extremely susceptible to wear after use, and lacks flame retardancy, which cannot meet the needs of users

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Embodiment 1

[0022] A new type of nanoscale liquid titanium dioxide for coatings, comprising the following raw materials in parts by weight: 60 parts of titanium dioxide particles, 100 parts of calcium carbonate powder, 50 parts of wear-resistant and acid-resistant powder, 660 parts of deionized water, 6 parts of activator, flame retardant 8 parts of agent, titanium dioxide has the characteristics of non-toxicity, best opacity, best whiteness and brightness, and it is an important ingredient in the preparation of liquid titanium dioxide. Calcium carbonate is an inorganic compound without harmful ingredients. Calcium powder is treated with surface activation. The activator has a grinding aid effect, which promotes the generation of activated ions on the surface of calcium carbonate powder, thereby improving the coating rate of titanium dioxide powder on calcium carbonate nano-powder. The added wear-resistant and acid-resistant powder makes The prepared nano-scale liquid titanium dioxide has ...

Embodiment 2

[0032] A new type of nanoscale liquid titanium dioxide for coatings, including the following raw materials in parts by weight: 80 parts of titanium dioxide particles, 120 parts of calcium carbonate powder, 70 parts of wear-resistant and acid-resistant powder, 880 parts of deionized water, 16 parts of activator, flame retardant 20 parts of titanium dioxide. Titanium dioxide has the characteristics of non-toxicity, best opacity, best whiteness and brightness. It is an important ingredient in the preparation of liquid titanium dioxide. Calcium carbonate is an inorganic compound without harmful ingredients. Calcium powder is treated with surface activation. The activator has a grinding aid effect, which promotes the generation of activated ions on the surface of calcium carbonate powder, thereby improving the coating rate of titanium dioxide powder on calcium carbonate nano-powder. The added wear-resistant and acid-resistant powder makes The prepared nano-scale liquid titanium diox...

Embodiment 3

[0042]A new type of nanoscale liquid titanium dioxide for coatings, including the following raw materials in parts by weight: 58 parts of titanium dioxide particles, 98 parts of calcium carbonate powder, 48 parts of wear-resistant and acid-resistant powder, 658 parts of deionized water, 8 parts of activator, flame retardant 10 parts of titanium dioxide. Titanium dioxide has the characteristics of non-toxicity, best opacity, best whiteness and brightness. It is an important ingredient in the preparation of liquid titanium dioxide. Calcium carbonate is an inorganic compound without harmful ingredients. Calcium powder is treated with surface activation. The activator has a grinding aid effect, which promotes the generation of activated ions on the surface of calcium carbonate powder, thereby improving the coating rate of titanium dioxide powder on calcium carbonate nano-powder. The added wear-resistant and acid-resistant powder makes The prepared nano-scale liquid titanium dioxide...

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Abstract

The invention provides novel nanoscale liquid titanium dioxide for a coating, and relates to the technical field of titanium dioxide, and the novel nanoscale liquid titanium dioxide for the coating comprises the following raw materials in parts by weight: 60-80 parts of titanium dioxide particles, 100-120 parts of calcium carbonate powder, 50-70 parts of wear-resistant and acid-resistant powder, 660-880 parts of deionized water, 6-16 parts of an activating agent and 8-20 parts of a flame retardant. According to the novel nanoscale liquid titanium dioxide for papermaking, the coating rate of titanium dioxide powder to calcium carbonate nano-powder can be increased, the used calcium carbonate powder and titanium dioxide powder are both ground to be nanoscale, the coating effect can be further guaranteed, wear-resistant and acid-resistant powder is added in the preparation process, the prepared nanoscale liquid titanium dioxide has a good wear-resisting effect after being used, and meanwhile, the added flame retardant enables the nanoscale liquid titanium dioxide to have flame retardance after being used so that the liquid titanium dioxide with excellent quality is prepared.

Description

technical field [0001] The invention relates to the technical field of titanium dioxide, in particular to a novel nanoscale liquid titanium dioxide for coatings. Background technique [0002] Titanium dioxide is considered to be a pigment with the best performance in the world. It is widely used in coatings, plastics, papermaking, printing ink, chemical fiber, rubber, cosmetics and other industries. The main component of titanium dioxide is a white pigment of titanium dioxide. The scientific name is titanium dioxide. The molecular formula is TiO2, which is a polycrystalline compound, whose particles are arranged regularly and has a lattice structure, but the liquid titanium dioxide prepared in the prior art, in the process of preparation, the coating rate of titanium dioxide on the mineral powder is not good, resulting in The quality of the prepared liquid titanium dioxide is not good, and the prepared liquid titanium dioxide is extremely susceptible to wear after use, and l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09C1/02C09C1/36C09C3/04C09C3/06C09C3/08C09C3/10B82Y40/00C09D7/62C09D5/18
CPCC01P2004/64C08K2003/2227C08K2003/2241C08K2003/265C08K2201/011C09C1/021C09C1/022C09C1/024C09C1/3607C09C1/3623C09C1/3653C09C1/3669C09C1/3676C09C3/006C09C3/041C09C3/06C09C3/063C09C3/08C09C3/10C09D5/18C09D7/62
Inventor 许荣
Owner 许荣
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