CN106215364A - A kind of formaldehyde scavenger for sheet material - Google Patents
A kind of formaldehyde scavenger for sheet material Download PDFInfo
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- CN106215364A CN106215364A CN201610623453.9A CN201610623453A CN106215364A CN 106215364 A CN106215364 A CN 106215364A CN 201610623453 A CN201610623453 A CN 201610623453A CN 106215364 A CN106215364 A CN 106215364A
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- sheet material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
- A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/16—Heavy metals; Compounds thereof
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- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Agronomy & Crop Science (AREA)
- Toxicology (AREA)
- General Chemical & Material Sciences (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The present invention relates to environmental friendly indoor field, a kind of formaldehyde scavenger for sheet material, its raw material is calculated as by weight: nano antibacterial agent 15 parts, fatty alcohol-polyoxyethylene ether 12 parts, sodium sulfate hydrogen peroxide sodium chloride adduct 7 parts, Folium Camelliae sinensis extract 5 parts, modified polyacrylamide solution 10 parts, 5 parts of carbamide, thiourea 3 parts, defoamer 1.5 parts, deionized water 200 parts.Product can directly apply to ornament materials or polymerization sheet surface, effectively reduces the content of the poisonous and harmful substances such as formaldehyde in family, promotes home air quality.
Description
Technical field
The present invention relates to environmental friendly indoor field, a kind of formaldehyde scavenger for sheet material.
Background technology
In room air pollution, formaldehyde pollution is typically the most universal the most intractable, during decorating house, by
In many artificial board, binding agent, coating, paint, all contain formaldehyde, the dusty gas based on formaldehyde can be volatilized for a long time,
Human body is damaged.Formaldehyde is defined as carcinogenic and teratogenecity material by World Health Organization (WHO), and Long Term Contact formaldehyde can draw
Play the diseases such as chronic respiratory tract disease, pregnancy syndrome, leukemia, it is also possible to cause neonatal chromosome disorder and teenager note
Recall power to go down, mental retardation etc..Wherein artificial board becomes with huge formaldehyde volatile quantity with up to volatilization cycle of ten several years
High harm polluter the most obstinate in indoor pollutant.The most conventional air purifying process, mainly physical absorption, such as
Plant absorption and activated carbon adsorption；When wherein using activated carbon adsorption, mainly activated carbon is prevented the dress in certain structure
Put, rely on the natural flow of air or the effect of blower fan to adsorb.But owing to formaldehyde is long-time slowly release, in room
In can not place formaldehyde plant, so human body still can constantly be damaged by formaldehyde always.
Wanting really to solve the pollution problem of indoor formaldehyde, starting with from polluter is the quickest and permanently effective hands
Section.The volatile source that indoor formaldehyde is the most serious and the cycle is the longest is various ornament materials or polymerization sheet.Through testing discovery in a large number, often
The rarest formaldehyde to artificial board etc. of formaldehyde removing method seen volatilizees and has long-term remarkable result, and exploitation one has long-term effect
The formaldehyde scavenger of fruit is the most urgent to solving Formaldehyde Pollution of Indoor Air problem.
Summary of the invention
The present invention is directed to the problems referred to above and propose a kind of formaldehyde removing product, it is possible to permanently effective suppression wood-based plate etc. are stupid
Gu the formaldehyde volatilization of polluter, reduce indoor formaldehyde concentration, ensure that home environment is healthy.
To achieve these goals, the used technical scheme of the present invention is, it is former for a kind of formaldehyde scavenger for sheet material
Material is calculated as by weight: nano antibacterial agent 15 parts, fatty alcohol-polyoxyethylene ether 12 parts, sodium sulfate hydrogen peroxide sodium chloride add
Compound 7 parts, Folium Camelliae sinensis extract 5 parts, modified polyacrylamide solution 10 parts, 5 parts of carbamide, thiourea 3 parts, defoamer 1.5 parts, go from
200 parts of sub-water.
Described sodium sulfate hydrogen peroxide sodium chloride adduct preparation technology is sodium chloride to be added hydrogen peroxide molten
In liquid, adding anhydrous sodium sulfate, stirring, reduce pressure sucking filtration, and vacuum drying obtains sodium sulfate hydrogen peroxide sodium chloride adduction
Thing.
Described nano antibacterial agent is nano TiO 2, nano-ZnO and the mixture of nanometer Ag, nano TiO 2, nano-ZnO
Being 30～50 nanometers with the granularity of nanometer silver, the ratio of three is TiO2:ZnO:Ag=(1～2): 1:0.5.
The preparation method of described modified polyacrylamide is, ratio 1:1 chooses mass fraction by weight is 18～22%
The polyacrylamide solution of mean molecule quantity 40000 and mass fraction are the hydrazine hydrate solution mixing of 75～85%, at 50-60
Stirring reaction 16～21h under DEG C environment, by the product obtained through precipitation, be dried, obtain modified polyacrylamide.
As preferably, in the preparation process improving polyacrylamide, the mass fraction of described polyacrylamide solution
Being 20%, the mass fraction of described hydrazine hydrate solution is 80%.
As preferably, the described stirring response time is 19h.
By scavenger brushing or be sprayed on plate surface during use.
The nano antibacterial agent contained in the present invention and Folium Camelliae sinensis extract, can catch the free first in sheet material fast and effectively
Aldehyde PARA FORMALDEHYDE PRILLS(91,95) decompose, and nano antibacterial agent can effectively bacteriostasis antibiosis, long action time, organic amine group simultaneously
The stable compounds such as hexamethylenetetramine can be generated in formaldehyde reaction for a long time, penetrate into panel machine while eliminating formaldehyde and be configured to tree
Lipid aggregate thing, stops the continuation volatilization of formaldehyde, and fatty alcohol-polyoxyethylene ether is as penetrating agent, it is possible to help all kinds of material to enter
Material internal, removes formaldehyde from inside.Finally can effectively reduce the content of the poisonous and harmful substances such as formaldehyde in family, promote household
Air quality.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
Embodiment 1: its raw material of a kind of formaldehyde scavenger for sheet material is calculated as by weight: nano antibacterial agent 15 parts, fat
Fat polyoxyethylenated alcohol 12 parts, sodium sulfate hydrogen peroxide sodium chloride adduct 7 parts, Folium Camelliae sinensis extract 5 parts, modified polypropene
Amide solution 10 parts, 5 parts of carbamide, thiourea 3 parts, defoamer 1.5 parts, deionized water 200 parts.
Described sodium sulfate hydrogen peroxide sodium chloride adduct preparation technology is sodium chloride to be added hydrogen peroxide molten
In liquid, adding anhydrous sodium sulfate, stirring, reduce pressure sucking filtration, and vacuum drying obtains sodium sulfate hydrogen peroxide sodium chloride adduction
Thing.
Described nano antibacterial agent is nano TiO 2, nano-ZnO and the mixture of nanometer Ag, nano TiO 2, nano-ZnO
Being 30～50 nanometers with the granularity of nanometer silver, the ratio of three is TiO2:ZnO:Ag=1.5:1:0.5.
The preparation method of described modified polyacrylamide is, by weight ratio 1:1 choose mass fraction be 20% average
The polyacrylamide solution of molecular weight 40000 and the hydrazine hydrate solution mixing that mass fraction is 80%, under 50-60 DEG C of environment
Stirring reaction 19h, by the product obtained through precipitating, being dried, obtains modified polyacrylamide.
Embodiment 2: its raw material of a kind of formaldehyde scavenger for sheet material is calculated as by weight: nano antibacterial agent 15 parts, fat
Fat polyoxyethylenated alcohol 12 parts, sodium sulfate hydrogen peroxide sodium chloride adduct 7 parts, Folium Camelliae sinensis extract 5 parts, modified polypropene
Amide solution 10 parts, 5 parts of carbamide, thiourea 3 parts, defoamer 1.5 parts, deionized water 200 parts.
Described sodium sulfate hydrogen peroxide sodium chloride adduct preparation technology is sodium chloride to be added hydrogen peroxide molten
In liquid, adding anhydrous sodium sulfate, stirring, reduce pressure sucking filtration, and vacuum drying obtains sodium sulfate hydrogen peroxide sodium chloride adduction
Thing.
Described nano antibacterial agent is nano TiO 2, nano-ZnO and the mixture of nanometer Ag, nano TiO 2, nano-ZnO
Being 30～50 nanometers with the granularity of nanometer silver, the ratio of three is TiO2:ZnO:Ag=1.5:1:0.5.
The preparation method of described modified polyacrylamide is, by weight ratio 1:1 choose mass fraction be 18% average
The polyacrylamide solution of molecular weight 40000 and the hydrazine hydrate solution mixing that mass fraction is 75%, under 50-60 DEG C of environment
Stirring reaction 16h, by the product obtained through precipitating, being dried, obtains modified polyacrylamide.
Embodiment 3: its raw material of a kind of formaldehyde scavenger for sheet material is calculated as by weight: nano antibacterial agent 15 parts, fat
Fat polyoxyethylenated alcohol 12 parts, sodium sulfate hydrogen peroxide sodium chloride adduct 7 parts, Folium Camelliae sinensis extract 5 parts, modified polypropene
Amide solution 10 parts, 5 parts of carbamide, thiourea 3 parts, defoamer 1.5 parts, deionized water 200 parts.
Described sodium sulfate hydrogen peroxide sodium chloride adduct preparation technology is sodium chloride to be added hydrogen peroxide molten
In liquid, adding anhydrous sodium sulfate, stirring, reduce pressure sucking filtration, and vacuum drying obtains sodium sulfate hydrogen peroxide sodium chloride adduction
Thing.
Described nano antibacterial agent is nano TiO 2, nano-ZnO and the mixture of nanometer Ag, nano TiO 2, nano-ZnO
Being 30～50 nanometers with the granularity of nanometer silver, the ratio of three is TiO2:ZnO:Ag=1.5:1:0.5.
The preparation method of described modified polyacrylamide is, by weight ratio 1:1 choose mass fraction be 22% average
The polyacrylamide solution of molecular weight 40000 and the hydrazine hydrate solution mixing that mass fraction is 85%, under 50-60 DEG C of environment
Stirring reaction 21h, by the product obtained through precipitating, being dried, obtains modified polyacrylamide.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, can there be various modifications and variations in the spirit and principles in the present invention, the modification of these equivalents or replacement etc.,
Within being all contained in protection scope of the present invention.
Claims (6)
1. the formaldehyde scavenger for sheet material, it is characterised in that its raw material is calculated as by weight: nano antibacterial agent 15 parts,
Fatty alcohol-polyoxyethylene ether 12 parts, sodium sulfate hydrogen peroxide sodium chloride adduct 7 parts, Folium Camelliae sinensis extract 5 parts, modification poly-third
Acrylamide solution 10 parts, 5 parts of carbamide, thiourea 3 parts, defoamer 1.5 parts, deionized water 200 parts.
A kind of formaldehyde scavenger for sheet material the most according to claim 1, it is characterised in that: described sodium sulfate mistake
Hydrogen oxide sodium chloride adduct preparation technology is to be added by sodium chloride in hydrogenperoxide steam generator, add anhydrous sodium sulfate, stir
Mixing, reduce pressure sucking filtration, and vacuum drying obtains sodium sulfate hydrogen peroxide sodium chloride adduct.
A kind of formaldehyde scavenger for sheet material the most according to claim 1, it is characterised in that described modified polypropene acyl
The preparation method of amine is: ratio 1:1 by weight chooses the polypropylene of mean molecule quantity 40000 that mass fraction is 18～22%
Amide aqueous solution and mass fraction are the hydrazine hydrate solution mixing of 75～85%, stirring reaction 16～21h under 50-60 DEG C of environment,
By the product obtained through precipitation, it is dried, obtains modified polyacrylamide.
A kind of formaldehyde scavenger for sheet material the most according to claim 3, it is characterised in that: improving polyacrylamide
Preparation process in, the mass fraction of described polyacrylamide solution is 20%, and the mass fraction of described hydrazine hydrate solution is
80%。
A kind of formaldehyde scavenger for sheet material the most according to claim 3, it is characterised in that: the described stirring response time
For 19h.
A kind of formaldehyde scavenger for sheet material the most according to claim 1, it is characterised in that: described nano antibacterial agent
For the mixture for nano TiO 2, nano-ZnO and nanometer Ag, nano TiO 2, nano-ZnO are 30～50 with the granularity of nanometer silver
Nanometer, the ratio of three is TiO2:ZnO:Ag=(1～2): 1:0.5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623453.9A CN106215364A (en) | 2016-08-02 | 2016-08-02 | A kind of formaldehyde scavenger for sheet material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610623453.9A CN106215364A (en) | 2016-08-02 | 2016-08-02 | A kind of formaldehyde scavenger for sheet material |
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| Publication Number | Publication Date |
|---|---|
| CN106215364A true CN106215364A (en) | 2016-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610623453.9A Pending CN106215364A (en) | 2016-08-02 | 2016-08-02 | A kind of formaldehyde scavenger for sheet material |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853866A (en) * | 2018-06-14 | 2018-11-23 | 赵文应 | A kind of formaldehyde scavenger and its application |
| CN111996083A (en) * | 2020-08-10 | 2020-11-27 | 上海大学 | Antibacterial and antiviral detergent for fabric and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1918999A (en) * | 2006-08-30 | 2007-02-28 | 吴金龙 | Preparation process of nano antibacterial agent |
| CN103360108A (en) * | 2013-06-17 | 2013-10-23 | 浙江日盛建设有限公司 | Novel organic silicon waterproof agent and preparation method thereof |
| CN104841254A (en) * | 2015-05-20 | 2015-08-19 | 上海艳紫化工科技有限公司 | Indoor formaldehyde scavenger |
| CN104857663A (en) * | 2015-05-20 | 2015-08-26 | 上海艳紫化工科技有限公司 | Formaldehyde scavenging agent for artificial board |
| CN105597260A (en) * | 2015-12-31 | 2016-05-25 | 成都浩芯伟业环保科技有限公司 | Formaldehyde scavenger |
| CN105727494A (en) * | 2014-12-12 | 2016-07-06 | 上海美世环保科技有限公司 | Formaldehyde scavenging agent |
-
2016
- 2016-08-02 CN CN201610623453.9A patent/CN106215364A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1918999A (en) * | 2006-08-30 | 2007-02-28 | 吴金龙 | Preparation process of nano antibacterial agent |
| CN103360108A (en) * | 2013-06-17 | 2013-10-23 | 浙江日盛建设有限公司 | Novel organic silicon waterproof agent and preparation method thereof |
| CN105727494A (en) * | 2014-12-12 | 2016-07-06 | 上海美世环保科技有限公司 | Formaldehyde scavenging agent |
| CN104841254A (en) * | 2015-05-20 | 2015-08-19 | 上海艳紫化工科技有限公司 | Indoor formaldehyde scavenger |
| CN104857663A (en) * | 2015-05-20 | 2015-08-26 | 上海艳紫化工科技有限公司 | Formaldehyde scavenging agent for artificial board |
| CN105597260A (en) * | 2015-12-31 | 2016-05-25 | 成都浩芯伟业环保科技有限公司 | Formaldehyde scavenger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108853866A (en) * | 2018-06-14 | 2018-11-23 | 赵文应 | A kind of formaldehyde scavenger and its application |
| CN111996083A (en) * | 2020-08-10 | 2020-11-27 | 上海大学 | Antibacterial and antiviral detergent for fabric and preparation method thereof |
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