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Paint and its prepn process

A paint and anti-mildew technology, applied in the direction of anti-fouling/underwater paint, coating, paint containing biocide, etc., can solve the problems of strong corrosion, strong stimulation, poor penetration, etc., to reduce TVOC, prolong Antibacterial time, the effect of ensuring the performance of the paint film

Inactive Publication Date: 2007-12-19
SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Strong corrosiveness, poor penetrating power, strong irritation to humans, and proved to be potentially carcinogenic, take 90ml orally, can cause death

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] water 400.0

[0036] Propylene glycol 20.0

[0037] Alex 251 1.0 Preservative

[0038] H-100 6.0 Cognis Dispersant

[0039] A10 1.5 Cognis defoamer

[0040] AMP-95 0.5 pH regulator

[0041] Hydropalat 306 1.0 Cognis Wetting Agent

[0042] Anatase ZA-100 100.0 Dupont Pigment

[0043] Heavy calcium 1250 mesh 50.0 Nanjing Omiya filler

[0044] Light calcium 400 mesh 100.0 Jiangxi Yongfeng filler

[0045] Talc powder 400 mesh 100.0 Liaoning Haicheng filler

[0046] Healthy and Environmentally Friendly Powder 10.0 Homemade

[0047]

[0048] *Disperse and sand to fineness below 30um*

[0049]

[0050] A10 1.5 Cognis defoamer

[0051] Styrene Acrylic Emulsion RS-998A 180.0 Bardford Emulsion

[0052] C-40 9.0 coalescent

[0053] HAS 660 5.0 Cognis Thickener

[0054] Thicklevelling 632 3.0 Cognis leveling agent

[0055] The preparation process of ...

Embodiment 2

[0057] water 200.0

[0058] Propylene glycol 20.0

[0059] Hydropalat 5040 10.0 Cognis Dispersant

[0060] Hydropalat PE-100 2.0 Cognis wetting agent

[0061] Foamster NXZ 2.0 Cognis Defoamer

[0062] Alex 251 1.0 Preservative

[0063] Anatase sharp white powder ZA-100 150.0 Jiaozuo pigment

[0064] Superfine aluminum silicate AS881 20.0 Langfang Jinxin packing

[0065] Heavy calcium 1250 mesh 10.0 Jinan Yuehua filler

[0066] Talc powder 800 mesh 20.0 Shandong Zibo filler

[0067] Healthy and environmentally friendly powder 30.0 Homemade

[0068]

[0069] * High-speed dispersion, sand grinding, filtration fineness <20μm

[0070]

[0071] Filmer C40 8.0 coalescent

[0072] A-10 2.0 Cognis Defoamer

[0073] Styrene Acrylic Emulsion 6512-1 100.0 Eternal Chemical Emulsion

[0074] HAS 660 6.0 Cognis Thickener

[0075] Thicklevelling 632 5...

Embodiment 3

[0079] water 150.0

[0080] Ethylene glycol 10.0

[0081] Hydropalat 5040 5.0 Dispersant

[0082] Hydropalat PE-100 1.5 Cognis wetting agent

[0083] Foamaster NXZ 2.5 Cognis Defoamer

[0084] Alex 251 1.5 Preservative

[0085] Anatase sharp white powder ZA-100 230.0 Jiaozuo pigment

[0086] Heavy calcium 1250 mesh 10.0 Jinan Yuehua filler

[0087] Talc powder 800 mesh 20.0 Shandong Zibo filler

[0088] Healthy and environmentally friendly powder 50.0 Homemade

[0089]

[0090] * High-speed dispersion, sand grinding, filtration fineness <20μm

[0091]

[0092] FilmerC40 25.0 coalescent

[0093] A-10 2.5 Cognis Defoamer

[0094] Styrene Acrylic Emulsion 6512-1 280.0 Eternal Chemical Emulsion

[0095] HAS 660 7.0 Cognis Thickener

[0096] Thicklevelling 632 10.0 Cognis leveling agent

[0097] AMP-95 1.0 pH regulator

[0098] The preparation p...

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PUM

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Abstract

The present invention discloses one kind of paint for sterilizing, preventing mildew and purifying air in hospital. The paint consists of environment protecting powder 1.0-10 weight portions, water-base emulsion 10-50 weight portions, pigment and stuffing 20-35 weight portions, dispersant 0.5-2.0 weight portions, defoaming agent 0.3-0.5 weight portion, thickener 0.5-1.0 weight portion, pH regulator in such amount as to regulate the pH value to about 8.0, water 10-40 weight portions, propylene glycol 1.0-3.0 weight portions, leveling agent 0.1-1.0 weight portion, wetting agent 0.1-0.2 weight portion, and preservative / mildew inhibitor 0.1- 0.3 weight portion. The paint has the advantages of environment friendship, lasting antiseptic function, passive release of negative ion and far infrared ray, etc.

Description

【Technical field】 [0001] The invention relates to a sterilizing, anti-mildew and negative ion releasing paint and a preparation method thereof, in particular to a sterilizing, anti-mildew and air-purifying paint for a hospital ward and a preparation method thereof. 【Background technique】 [0002] Hospitals are places where patients are concentrated. Bacteria and viruses are easy to spread. Cross-infection can occur not only between patients, but also between medical staff and the sick and wounded. The quality of hospital disinfection is closely related to nosocomial infection. The International Symposium on Chemical Sterilization held in the United States in 1990 focused on the management of chemical bactericides. Morbidity and even death. my country has successively promulgated the "Disinfection Management Measures" and "Disinfection Technical Specifications", which have corrected the wrong use of disinfectants in hospitals, but there are still many problems. In recent years...

Claims

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Application Information

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IPC IPC(8): C09D133/00C09D125/14C09D131/00C09D5/14A61L9/00
Inventor 关有俊何唯平
Owner SHENZHEN OCEAN POWER INDUSTRIAL CO LTD
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