CN107955543A - The preparation process of fire resisting timber door - Google Patents
The preparation process of fire resisting timber door Download PDFInfo
- Publication number
- CN107955543A CN107955543A CN201711300777.XA CN201711300777A CN107955543A CN 107955543 A CN107955543 A CN 107955543A CN 201711300777 A CN201711300777 A CN 201711300777A CN 107955543 A CN107955543 A CN 107955543A
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- CN
- China
- Prior art keywords
- parts
- water
- fireproof coating
- coat
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
-
- 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
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- 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
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/22—Halogen free composition
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Special Wing (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The present invention discloses a kind of preparation process of fire resisting timber door, comprises the following steps：(1) fireproof coating is prepared, takes the raw material of following parts by weight meter：8 12 parts of 10 15 parts of 15 18 parts of nano-meter flame retardants, nitrogenated flame retardant, the melamine of 15 45 parts of water-base resin, polymer overmold, 15 parts of ammonium polyphosphate modifying, 14 parts of nano silicon dioxide, 25 parts organic-silicon-modified of styrene-acrylic emulsion, 14 parts of dispersant, 12 parts of defoamer, 12 parts of stabilizer, 46 parts of filler, 25 35 parts of water；(2) anticorrosive paint is coated after Wooden door panel two sides is polished smooth, air-dry after coat fireproof coating, air-dry again after coat and coating one layer of fireproof coating after finishing coat, finishing coat air-dry.Present invention design is reasonable, is halogen-free fire retardant, and fire protecting performance is excellent, and physicochemical property is excellent, and strong carcinogenicity and poisonous gas and smog will not be produced by meeting fire, and coating layer thickness is small, preparing raw material Environmental Safety.
Description
Technical field
The invention belongs to timber preparing technical field, and in particular to a kind of preparation process of fire resisting timber door.
Background technology
As people's living standard is continuously improved, wooden door is gradually wanted from basic decoration and demand for security to multi-functional
Seek development, common wooden door should also add some specific functions for specific field of employment, due to this material of timber
All it is wood, its fire retardant performance is generally all very poor, can increase danger when fire occurs, and heat-proof quality is poor.
Have at present and carry out making fire resistant doorsets using the timber of the preferable material of fire protecting performance, but its anti-flaming thermal-insulation performance is still
It is not good enough, and cost of material itself is also higher, carries out having the use of the water paint of anti-flaming thermal-insulation performance will on timber surface
It can solve the above problems.
The content of the invention
The technical problems to be solved by the invention are in view of the above shortcomings of the prior art, there is provided a kind of fire resisting timber door
Preparation process.
The technical solution adopted in the present invention is：A kind of preparation process of fire resisting timber door, comprises the following steps：
(1) fireproof coating is prepared, takes the raw material of following parts by weight meter：15-45 parts of water-base resin, the nanometer of polymer overmold
15-18 parts of fire retardant, 10-15 parts of nitrogenated flame retardant, 8-12 parts of melamine, 1-5 parts of ammonium polyphosphate modifying, nano silicon dioxide
1-4 parts, 2-5 parts organic-silicon-modified of styrene-acrylic emulsion, 1-4 parts of dispersant, 1-2 parts of defoamer, 1-2 parts of stabilizer, filler 4-6
Part, 25-35 parts of water；
Water-base resin, the nano-meter flame retardants of polymer overmold and nitrogenated flame retardant are first uniformly mixed in a kettle,
The water of half amount is added, starts agitating function, disperses 10-15min, is heated to 50-60 DEG C, maintains 20-30min postcoolings to obtain liquid
Mixture, by melamine, ammonium polyphosphate modifying, nano silicon dioxide, dispersant and filler are carried out at a high speed using ball mill
Grinding obtains powder mixture, by the water 40-50 of liquefied mixture, powder mixture, defoamer, stabilizer and surplus
Heat and be uniformly mixed at DEG C, then by disperseing after 1-2h the fireproof coating that discharges to obtain under high speed dispersor；
(2) after Wooden door panel two sides is polished smooth coat anticorrosive paint, air-dry after coat fireproof coating, again air-dry after apply
Baffle paint, finishing coat are coating one layer of fireproof coating after air-drying.
Preferably, the dispersant is sodium polyphosphate and wetting dispersing agent, the two mass ratio is 3:2 mixture.
The beneficial effects of the present invention are：Present invention design is reasonable, is halogen-free fire retardant, fire protecting performance is excellent, physics and chemistry
Function admirable, strong carcinogenicity and poisonous gas and smog will not be produced by meeting fire, and coating layer thickness is small, preparing raw material Environmental Safety.
Embodiment
The present invention is described in further detail below in conjunction with specific embodiment.
Embodiment
The preparation process of fire resisting timber door provided in this embodiment, comprises the following steps：
(1) fireproof coating is prepared, takes the raw material of following parts by weight meter：15-45 parts of water-base resin, the nanometer of polymer overmold
15-18 parts of fire retardant, 10-15 parts of nitrogenated flame retardant, 8-12 parts of melamine, 1-5 parts of ammonium polyphosphate modifying, nano silicon dioxide
1-4 parts, 2-5 parts organic-silicon-modified of styrene-acrylic emulsion, 1-4 parts of dispersant, 1-2 parts of defoamer, 1-2 parts of stabilizer, filler 4-6
Part, 25-35 parts of water；
Water-base resin, the nano-meter flame retardants of polymer overmold and nitrogenated flame retardant are first uniformly mixed in a kettle,
The water of half amount is added, starts agitating function, disperses 10-15min, is heated to 50-60 DEG C, maintains 20-30min postcoolings to obtain liquid
Mixture, by melamine, ammonium polyphosphate modifying, nano silicon dioxide, dispersant and filler are carried out at a high speed using ball mill
Grinding obtains powder mixture, by the water 40-50 of liquefied mixture, powder mixture, defoamer, stabilizer and surplus
Heat and be uniformly mixed at DEG C, then by disperseing after 1-2h the fireproof coating that discharges to obtain under high speed dispersor；
(2) after Wooden door panel two sides is polished smooth coat anticorrosive paint, air-dry after coat fireproof coating, again air-dry after apply
Baffle paint, finishing coat are coating one layer of fireproof coating after air-drying.
Preferably, the dispersant is sodium polyphosphate and wetting dispersing agent, the two mass ratio is 3:2 mixture.
Present invention design is reasonable, is halogen-free fire retardant, and fire protecting performance is excellent, and physicochemical property is excellent, and meeting fire will not produce
Strong carcinogenicity and poisonous gas and smog, coating layer thickness is small, preparing raw material Environmental Safety.
Claims (2)
- A kind of 1. preparation process of fire resisting timber door, it is characterised in that：Comprise the following steps：(1) fireproof coating is prepared, takes the raw material of following parts by weight meter：15-45 parts of water-base resin, the nano flame retardant of polymer overmold 15-18 parts of agent, 10-15 parts of nitrogenated flame retardant, 8-12 parts of melamine, 1-5 parts of ammonium polyphosphate modifying, nano silicon dioxide 1-4 Part, 2-5 parts organic-silicon-modified of styrene-acrylic emulsion, 1-4 parts of dispersant, 1-2 parts of defoamer, 1-2 parts of stabilizer, 4-6 parts of filler, water 25-35 parts；Water-base resin, the nano-meter flame retardants of polymer overmold and nitrogenated flame retardant are first uniformly mixed in a kettle, added The water of half amount, starts agitating function, disperses 10-15min, is heated to 50-60 DEG C, maintains 20-30min postcoolings to obtain liquid mixing Thing, by melamine, ammonium polyphosphate modifying, nano silicon dioxide, dispersant and filler carry out speed lapping using ball mill Powder mixture is obtained, by 40-50 DEG C of the water of liquefied mixture, powder mixture, defoamer, stabilizer and surplus Heating is uniformly mixed, then by disperseing after 1-2h the fireproof coating that discharges to obtain under high speed dispersor；(2) after Wooden door panel two sides is polished smooth coat anticorrosive paint, air-dry after coat fireproof coating, again air-dry after coated side Paint, finishing coat are coating one layer of fireproof coating after air-drying.
- 2. the preparation process of fire resisting timber door according to claim 1, it is characterised in that：The dispersant for sodium polyphosphate and Wetting dispersing agent, the two mass ratio are 3:2 mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300777.XA CN107955543A (en) | 2017-12-10 | 2017-12-10 | The preparation process of fire resisting timber door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711300777.XA CN107955543A (en) | 2017-12-10 | 2017-12-10 | The preparation process of fire resisting timber door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107955543A true CN107955543A (en) | 2018-04-24 |
Family
ID=61958498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711300777.XA Pending CN107955543A (en) | 2017-12-10 | 2017-12-10 | The preparation process of fire resisting timber door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107955543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054645A (en) * | 2018-06-25 | 2018-12-21 | 江苏兄弟智能家居有限公司 | A kind of preparation process of fire retardant anticorrosion erosion timber |
-
2017
- 2017-12-10 CN CN201711300777.XA patent/CN107955543A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109054645A (en) * | 2018-06-25 | 2018-12-21 | 江苏兄弟智能家居有限公司 | A kind of preparation process of fire retardant anticorrosion erosion timber |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180424 |
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| WD01 | Invention patent application deemed withdrawn after publication |