CN108299985A - It is a kind of to produce zero methanal paint and technique after the preposition purified treatment of raw material - Google Patents
It is a kind of to produce zero methanal paint and technique after the preposition purified treatment of raw material Download PDFInfo
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- CN108299985A CN108299985A CN201810036225.0A CN201810036225A CN108299985A CN 108299985 A CN108299985 A CN 108299985A CN 201810036225 A CN201810036225 A CN 201810036225A CN 108299985 A CN108299985 A CN 108299985A
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- parts
- formaldehyde
- raw material
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- preposition
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Classifications
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D125/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Coating compositions based on derivatives of such polymers
- C09D125/02—Homopolymers or copolymers of hydrocarbons
- C09D125/04—Homopolymers or copolymers of styrene
- C09D125/08—Copolymers of styrene
- C09D125/14—Copolymers of styrene with unsaturated esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Cosmetics (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paper (AREA)
Abstract
The invention discloses a kind of to produce zero methanal paint and technique after the preposition purified treatment of raw material, mainly includes the following steps：(1), preposition treatment process：(1.1), powder handling：Coarse whiting, kaolin, light calcium carbonate powder, talcum powder, titanium dioxide are put in proportion into high purity water, stirred evenly, supernatant is discharged, re-injects high purity water, stands 24 hours；(1.2), cellulose and guar gum：Cellulose and guar gum after vacuum drying chamber dries full gear, content of formaldehyde is measured, the formaldehyde in detection in solution is zero；(1.3), the processing of coalescents C 12：Coalescents C 12 is put into distillation still；(2), the synthesis of coating products：It is synthesized by coating common process.Beneficial effects of the present invention are：The present invention carries out the raw material in formula different preposition processing, can not pretreated antifoaming agent, fungicide, select without aldehyde raw material, the superposition of formaldehyde and other aldehydes is prevented, so that it is guaranteed that product is without aldehyde.By measuring, content of formaldehyde zero.
Description
Technical field
It is mainly a kind of to produce zero methanal paint and work after the preposition purified treatment of raw material the present invention relates to paint field
Skill.
Background technology
Formaldehyde is a kind of common compound, it has been recognized that：Formaldehyde is present in plank, textile, coating, furniture
In, unused formaldehyde is that its general content of product of raw material is zero.It is found in fact, being detected by authors'several years, many powderies
In raw material, liquid charging stock, it can detect that formaldehyde and other aldehydes, content are common in 100-15ppm or so, such as coating
Raw material：
Cellulose 15-50ppm containing aldehyde；
Coalescents C-12 25--75ppm containing aldehyde；
Polyurethane associative thickener contains 30-60ppm
……
Just because of the formaldehyde and aldehydes for containing a small amount of not grade in coating raw material, so, by GB18582 and GB24408
Standard is detected, the formaldehyde of 15-80ppm can be contained in coating products, this is because formaldehyde and aldehydes contain in each raw material
Caused by amount superposition.
Invention content
It is an object of the invention to overcome the shortcomings of the prior art, and provide a kind of after the preposition purified treatment of raw material
Produce zero methanal paint and technique.
The purpose of the present invention is by following technical solution to complete.It is this to produce zero after the preposition purified treatment of raw material
Methanal paint is mainly formulated by following raw material：Water is 200-300 parts, and dispersant NFS30A is 5-15 parts, wetting
Agent TMN-10 is 1-3 parts, and 1200 mesh of coarse whiting is 50-100 parts, and 1200 mesh of kaolin is 25-75 parts, and 1200 mesh of light calcium carbonate powder is 50-
100 parts, 1200 mesh of talcum powder is 20-50 parts, and titanium dioxide 215 is 100-250 parts, and ethylene glycol is 20-35 parts, coalescents C-12
It it is 15-30 parts, 30,000 viscosity celluloses are 2-5 parts, and guar gum is 1-3 parts, and lotion 615D is 150-400 parts, antifoaming agent NXP-
10 be 2-5 parts, and thickener NZC-28 is 2-8 parts, and fungicide NLX is 2-3 parts；Wherein lotion 615D is non-oxide-reduction system
The product of synthesis, antifoaming agent NXP-10, fungicide NLX are the product without formaldehyde.
This technique that zero methanal paint is produced after the preposition purified treatment of raw material of the present invention includes mainly as follows
Step：
(1), preposition treatment process：
(1.1), powder handling：Coarse whiting, kaolin, light calcium carbonate powder, talcum powder, titanium dioxide are put in proportion into 500-1000 weights
It in the high purity water for measuring part, stirs evenly, stands 24 hours, then discharge supernatant it is high-purity to re-inject 500-1000 parts by weight
Water stands 24 hours, and the formaldehyde detected in supernatant is zero, is filtered dry spare；
(1.2), cellulose and guar gum：Cellulose and guar gum in vacuum drying chamber drying full gear 12 hours
Afterwards, it configures 10% concentration, measures content of formaldehyde, the formaldehyde in detection in solution is zero, spare；
(1.3), the processing of coalescents C-12：Coalescents C-12 is put into distillation still, the fraction less than 250 ° is gone
It removes, detection total aldehyde content is 0, spare；
(2), the synthesis of coating products：It is synthesized by coating common process.
Beneficial effects of the present invention are：The present invention carries out the raw material in formula different preposition processing, can not pre-process
Antifoaming agent, fungicide, select without aldehyde raw material, the superposition of formaldehyde and other aldehydes is prevented, so that it is guaranteed that product is without aldehyde.By surveying
It is fixed, content of formaldehyde zero.
Specific implementation mode
Detailed introduction is done to the present invention below in conjunction with embodiment：
It is of the present invention it is this produce zero methanal paint after the preposition purified treatment of raw material, mainly by following parts by weight original
Material is formulated：Water is 200-300 parts, and dispersant NFS30A is 5-15 parts, and wetting agent TMN-10 is 1-3 parts, 1200 mesh of coarse whiting
It it is 50-100 parts, 1200 mesh of kaolin is 25-75 parts, and 1200 mesh of light calcium carbonate powder is 50-100 parts, and 1200 mesh of talcum powder is 20-50
Part, titanium dioxide 215 is 100-250 parts, and ethylene glycol is 20-35 parts, and coalescents C-12 is 15-30 parts, and 30,000 viscosity celluloses are
2-5 parts, guar gum is 1-3 parts, and lotion 615D is 150-400 parts, and antifoaming agent NXP-10 is 2-5 parts, and thickener NZC-28 is
2-8 parts, fungicide NLX is 2-3 parts；The product that wherein lotion 615D synthesizes for non-oxide-reduction system, antifoaming agent NXP-10,
Fungicide NLX is the product without formaldehyde.
Specific formula and source are as follows：
This technique that zero methanal paint is produced after the preposition purified treatment of raw material of the present invention includes mainly as follows
Step：
(1), preposition treatment process：
(1.1), powder handling：Coarse whiting, kaolin, light calcium carbonate powder, talcum powder, titanium dioxide are put in proportion into 500-1000 public affairs
It in the high purity water of jin, stirring evenly, stands 24 hours, then discharge supernatant re-injects 500-1000 kilograms of high purity water,
24 hours are stood, the formaldehyde detected in supernatant is zero, is filtered dry spare；
(1.2), cellulose and guar gum：Cellulose and guar gum in vacuum drying chamber drying full gear 12 hours
Afterwards, it configures 10% concentration, measures content of formaldehyde, the formaldehyde in detection in solution is zero, spare；
(1.3), the processing of coalescents C-12：Coalescents C-12 is put into distillation still, the fraction less than 250 ° is gone
It removes, detection total aldehyde content is 0, spare；
(2), the synthesis of coating products：It is synthesized by coating common process.
It is understood that it will be understood by those skilled in the art that being subject to technical scheme of the present invention and inventive concept
The protection domain of appended claims of the invention should all be belonged to replacement or change.
Claims (2)
1. a kind of producing zero methanal paint after the preposition purified treatment of raw material, it is characterised in that：Mainly by following raw material
It is formulated：Water is 200-300 parts, and dispersant NFS30A is 5-15 parts, and wetting agent TMN-10 is 1-3 parts, and 1200 mesh of coarse whiting is
50-100 parts, 1200 mesh of kaolin is 25-75 parts, and 1200 mesh of light calcium carbonate powder is 50-100 parts, and 1200 mesh of talcum powder is 20-50 parts,
Titanium dioxide 215 is 100-250 parts, and ethylene glycol is 20-35 parts, and coalescents C-12 is 15-30 parts, and 30,000 viscosity celluloses are 2-5
Part, guar gum is 1-3 parts, and lotion 615D is 150-400 parts, and antifoaming agent NXP-10 is 2-5 parts, and thickener NZC-28 is 2-8
Part, fungicide NLX is 2-3 parts；Wherein lotion 615D is the product of non-oxide-reduction system synthesis, antifoaming agent NXP-10, sterilization
Agent NLX is the product without formaldehyde.
2. a kind of technique producing zero methanal paint after the preposition purified treatment of raw material, it is characterised in that：Main includes following step
Suddenly：
(1), preposition treatment process：
(1.1), powder handling：Coarse whiting, kaolin, light calcium carbonate powder, talcum powder, titanium dioxide are put in proportion into 500-1000 parts by weight
High purity water in, stir evenly, stand 24 hours, discharge supernatant then re-inject 500-1000 parts by weight high purity waters,
24 hours are stood, the formaldehyde detected in supernatant is zero, is filtered dry spare；
(1.2), cellulose and guar gum：Cellulose and guar gum after vacuum drying chamber drying full gear 12 hours, match
It sets 10% concentration, measures content of formaldehyde, the formaldehyde in detection in solution is zero, spare；
(1.3), the processing of coalescents C-12：Coalescents C-12 is put into distillation still, the fraction less than 250 ° is removed, inspection
It is 0 to survey total aldehyde content, spare；
(2), the synthesis of coating products：It is synthesized by coating common process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036225.0A CN108299985A (en) | 2018-01-15 | 2018-01-15 | It is a kind of to produce zero methanal paint and technique after the preposition purified treatment of raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036225.0A CN108299985A (en) | 2018-01-15 | 2018-01-15 | It is a kind of to produce zero methanal paint and technique after the preposition purified treatment of raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108299985A true CN108299985A (en) | 2018-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810036225.0A Pending CN108299985A (en) | 2018-01-15 | 2018-01-15 | It is a kind of to produce zero methanal paint and technique after the preposition purified treatment of raw material |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746751A (en) * | 2012-02-20 | 2012-10-24 | 上海三银制漆有限公司 | Anti-blattodea waterborne interior wall coating material, preparation method and application thereof |
| CN104612342A (en) * | 2014-12-25 | 2015-05-13 | 青岛鑫光正建筑节能开发有限公司 | Multi-color imitation marble decorative plate and production method thereof |
| CN106280998A (en) * | 2016-08-09 | 2017-01-04 | 广东龙湖科技股份有限公司 | A kind of high-efficient purification and the diatom ooze coating of oil rub resistance |
| CN106634290A (en) * | 2016-09-28 | 2017-05-10 | 杭州裕昌成建筑材料有限公司 | Formaldehyde-free environment-friendly wall paint and preparation technology thereof |
| CN106752963A (en) * | 2017-01-19 | 2017-05-31 | 四川省四亨实业有限公司 | One kind is except the full effect wall finiss of aldehyde purification |
-
2018
- 2018-01-15 CN CN201810036225.0A patent/CN108299985A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102746751A (en) * | 2012-02-20 | 2012-10-24 | 上海三银制漆有限公司 | Anti-blattodea waterborne interior wall coating material, preparation method and application thereof |
| CN104612342A (en) * | 2014-12-25 | 2015-05-13 | 青岛鑫光正建筑节能开发有限公司 | Multi-color imitation marble decorative plate and production method thereof |
| CN106280998A (en) * | 2016-08-09 | 2017-01-04 | 广东龙湖科技股份有限公司 | A kind of high-efficient purification and the diatom ooze coating of oil rub resistance |
| CN106634290A (en) * | 2016-09-28 | 2017-05-10 | 杭州裕昌成建筑材料有限公司 | Formaldehyde-free environment-friendly wall paint and preparation technology thereof |
| CN106752963A (en) * | 2017-01-19 | 2017-05-31 | 四川省四亨实业有限公司 | One kind is except the full effect wall finiss of aldehyde purification |
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Application publication date: 20180720 |
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