CN106346579A - Flame-retardant and fire-proof colloid emulsion for solid wood and application of flame-retardant and fire-proof colloid emulsion - Google Patents
Flame-retardant and fire-proof colloid emulsion for solid wood and application of flame-retardant and fire-proof colloid emulsion Download PDFInfo
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- CN106346579A CN106346579A CN201610785022.2A CN201610785022A CN106346579A CN 106346579 A CN106346579 A CN 106346579A CN 201610785022 A CN201610785022 A CN 201610785022A CN 106346579 A CN106346579 A CN 106346579A
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- solid wood
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
- B27K5/0075—Vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/04—Combined bleaching or impregnating and drying of wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Fireproofing Substances (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The invention discloses flame-retardant and fire-proof colloid emulsion for solid wood and an application of the flame-retardant and fire-proof colloid emulsion. The flame-retardant and fire-proof colloid emulsion is prepared from the following raw material ingredients in parts by weight: 10-15 parts of polyphosphoric ester, 0.5-3 parts of ammonium polyphosphate, 3-5 parts of sodium borate, 0.5-1 part of basic zinc carbonate, 5-8 parts of sodium fluosilicate, 3-5 parts of sodium metaaluminate, 10-15 parts of water-base bentonite, 1-3 parts of water-base resin emulsion, 0.5-1.5 parts of polysiloxane emulsion, 0.01-0.1 part of mildew preventive and an appropriate amount of water. The flame-retardant and fire-proof colloid emulsion for the solid wood has multiple effects of good flame retardance, corrosion resistance, mildew resistance and termite resistance.
Description
Technical field
The invention belongs to fire retarding wood protection field of fire-proof technology and in particular to a kind of solid wood fire-retardant fireproof colloid emulsion and its should
With.
Background technology
In September, 2015, Ministry of Industry and Information, house urban construction portion combine and print and distribute " with regard to promoting green building material to produce and application action side
Case " in point out: " development timber buildings.Promote cities and towns timber buildings application, promote timber buildings in of governmental investment
The newly-built public building of the low layers such as school, nursery schools and childcare centres, the home for the aged, garden landscape, and in the flat-changed-into-sloping of cities and towns using ".But wood structures
Fire protecting performance is poor, limits popularization and the use of timber buildings to a certain extent.Property according to timber and purposes, to wood
The protection flame treatment of material typically adopts surface application methods and two kinds of infusion process, and the adopted fire retardant of this two methods is mostly inorganic
Fire retardant, flameproof effect is not high, and problem that the moisture absorption ooze out occurs, cannot get the accreditation in industry always, let alone real
Apply, therefore, market does not occur so far flameproof effect is good, weatherability strong, do not whiten the fire-retardant fireproof solid wood oozing out.
Content of the invention
It is an object of the invention to overcoming prior art defect, provide a kind of solid wood fire-retardant fireproof colloid emulsion.
Another object of the present invention is to providing the preparation method of above-mentioned solid wood fire-retardant fireproof colloid emulsion.
It is still another object of the present invention to provide the method processing solid wood with above-mentioned solid wood fire-retardant fireproof colloid emulsion.
The concrete technical scheme of the present invention is as follows:
A kind of solid wood fire-retardant fireproof colloid emulsion, is made up of the raw material components of following weight portion: polyphosphate 10～15 weight
Amount part, APP 0.5～3 weight portion, sodium borate 3～5 weight portion, basic zinc carbonate 0.5～1 weight portion, prodan 5～
8 weight portions, sodium metaaluminate 3～5 weight portion, aqueouss bentonite 10～15 weight portion, aqueouss rosin milk 1～3 weight portion, poly- silicon
Oxygen alkane emulsion 0.5～1.5 weight portion, antifungus agent 0.01～0.1 weight portion and appropriate amount of water.
In a preferred embodiment of the invention, it is made up of following materials by weight: polyphosphate
10～15%, APP 0.5～3%, sodium borate 3～5%, basic zinc carbonate 0.5～1%, prodan 5～8%, inclined aluminum
Sour sodium 3～5%, aqueouss bentonite 10～15%, aqueouss rosin milk 1～3%, polysiloxane emulsion 0.5～1.5% and mould proof
Agent 0.01～0.1%, balance of water.
It is further preferred that being made up of following materials by weight: polyphosphate 13.8%, APP
1.35%th, sodium borate 4.5%, basic zinc carbonate 0.75%, prodan 7.7%, sodium metaaluminate 4.3%, aqueouss bentonite
12.2%th, aqueouss rosin milk 2.2%, polysiloxane emulsion 1.3%, antifungus agent 0.06% and water 51.84%.
It is further preferred that being made up of following materials by weight: polyphosphate 10.8%, APP
1.35%th, sodium borate 4.5%, basic zinc carbonate 0.75%, prodan 5.7%, sodium metaaluminate 4.3%, aqueouss bentonite
12.2%th, aqueouss rosin milk 2.2%, polysiloxane emulsion 1.3%, antifungus agent 0.06% and water 56.84%.
It is further preferred that being made up of following materials by weight: polyphosphate 13.8%, APP
1.35%th, sodium borate 2.5%, basic zinc carbonate 0.75%, prodan 7.7%, sodium metaaluminate 4.3%, aqueouss bentonite
10.2%th, aqueouss rosin milk 4.2%, polysiloxane emulsion 3.3%, antifungus agent 0.06%, water 51.84%
The preparation method of above-mentioned solid wood fire-retardant fireproof colloid emulsion, comprises the steps:
(1) each raw material components are weighed；
(2) prodan, sodium metaaluminate, aqueouss bentonite, polyphosphate, APP, boric acid are sequentially added in water
Sodium, basic zinc carbonate, aqueouss rosin milk and polysiloxane emulsion, are warming up to 40～60 DEG C, are incubated and are sufficiently stirred for 2～3h,
It is eventually adding antifungus agent, obtain final product described solid wood fire-retardant fireproof colloid emulsion.
The method processing solid wood with above-mentioned solid wood fire-retardant fireproof colloid emulsion, comprises the steps:
(1) waterproofing wood is sealed in steeper and carries out initial vacuum process, initial vacuum process pressure be 0.08～
0.09mpa, so that the intercellular substance expansion in wood structure, and make the gas emptying contained in timber；
(2) fill described solid wood fire-retardant fireproof colloid emulsion in above-mentioned steeper, be forced at 1.25～1.7mpa
Reason 3～5h, so that described solid wood fire-retardant fireproof colloid emulsion is pressed in wood cell；
(3) adjust steeper to vacuum state, reclaim described solid wood fire-retardant fireproof liquid, take out timber；
(4) timber of step (3) gained is dried to moisture content below 12% in 70～80 DEG C, obtain final product fire prevention solid wood.
The invention has the beneficial effects as follows:
1st, the solid wood fire-retardant fireproof colloid emulsion of the present invention not only has good fire-retardant, anti-corrosion, mould proof, anti-white Formica fusca
Multi-efficiency.
2nd, the raw material of the solid wood fire-retardant fireproof colloid emulsion of the present invention contains polysiloxane emulsion, and this polysiloxane emulsion can
Netted covering is realized to this fire-retardant fireproof colloid emulsion, it is to avoid conventional flame retardant precipitation, the problem of whiting；
3rd, the method with above-mentioned solid wood fire-retardant fireproof colloid emulsion process solid wood of the present invention uses vacuum pre-treating technology,
So that the intercellular substance in wood structure is expanded, promote fire-resistant fluid entirely to penetrate in timber, easily and effectively, cost is relatively low, through country
Fixed fire extinguishing system and the inspection of fire retarding component Quality Supervision and Inspection Center, handled fire prevention solid wood reaches the fire prevention highest of timber
Grade, reaches the b required by gb8624-20121Level, considerably beyond the standard of National Fire wood.
Brief description
Fig. 1 is the combustibility result figure of the fire prevention solid wood of the embodiment of the present invention 1 to 3 gained.
Specific embodiment
Combine accompanying drawing below by way of specific embodiment technical scheme is further detailed and to describe.
Embodiment 1
Prepare solid wood fire-retardant fireproof colloid newborn:
(1) each raw material components: polyphosphate 13.8%, APP 1.35%, sodium borate are weighed by following weight ratio
4.5%th, basic zinc carbonate 0.75%, prodan 7.7%, sodium metaaluminate 4.3%, aqueouss bentonite 12.2%, aqueouss Colophonium
Emulsion 2.2%, polysiloxane emulsion 1.3%, antifungus agent 0.06% and water 51.84%；
(2) prodan, sodium metaaluminate, aqueouss bentonite, polyphosphate, APP, boric acid are sequentially added in water
Sodium, basic zinc carbonate, aqueouss rosin milk and polysiloxane emulsion, are warming up to 55 DEG C, are incubated and are sufficiently stirred for 3h, are eventually adding
Antifungus agent, obtains final product described solid wood fire-retardant fireproof colloid emulsion.
With above-mentioned solid wood fire-retardant fireproof colloid emulsion process solid wood:
(1) waterproofing wood is sealed in steeper and carries out initial vacuum process, the pressure that initial vacuum is processed is
0.09mpa, so that the intercellular substance expansion in wood structure, and make the gas emptying contained in timber；
(2) fill described solid wood fire-retardant fireproof colloid emulsion in above-mentioned steeper, be forced into 1.5mpa and process 4h, with
Described solid wood fire-retardant fireproof colloid emulsion is made to be pressed in wood cell；
(3) adjust steeper to vacuum state, reclaim described solid wood fire-retardant fireproof liquid, take out timber；
(4) timber of step (3) gained is dried to moisture content below 12% in 70～80 DEG C, obtain final product fire prevention solid wood.
Embodiment 2
Prepare solid wood fire-retardant fireproof colloid newborn:
(1) each raw material components: polyphosphate 10.8%, APP 1.35%, sodium borate are weighed by following weight ratio
4.5%th, basic zinc carbonate 0.75%, prodan 5.7%, sodium metaaluminate 4.3%, aqueouss bentonite 12.2%, aqueouss Colophonium
Emulsion 2.2%, polysiloxane emulsion 1.3%, antifungus agent 0.06% and water 56.84%；
(2) prodan, sodium metaaluminate, aqueouss bentonite, polyphosphate, APP, boric acid are sequentially added in water
Sodium, basic zinc carbonate, aqueouss rosin milk and polysiloxane emulsion, are warming up to 55 DEG C, are incubated and are sufficiently stirred for 3h, are eventually adding
Antifungus agent, obtains final product described solid wood fire-retardant fireproof colloid emulsion.
With above-mentioned solid wood fire-retardant fireproof colloid emulsion process solid wood:
(1) waterproofing wood is sealed in steeper and carries out initial vacuum process, the pressure that initial vacuum is processed is
0.09mpa, so that the intercellular substance expansion in wood structure, and make the gas emptying contained in timber；
(2) fill described solid wood fire-retardant fireproof colloid emulsion in above-mentioned steeper, be forced into 1.3mpa and process 4h, with
Described solid wood fire-retardant fireproof colloid emulsion is made to be pressed in wood cell；
(3) adjust steeper to vacuum state, reclaim described solid wood fire-retardant fireproof liquid, take out timber；
(4) timber of step (3) gained is dried to moisture content below 12% in 70～80 DEG C, obtain final product fire prevention solid wood.
Embodiment 3
Prepare solid wood fire-retardant fireproof colloid newborn:
(1) each raw material components: polyphosphate 13.8%, APP 1.35%, sodium borate are weighed by following weight ratio
2.5%th, basic zinc carbonate 0.75%, prodan 7.7%, sodium metaaluminate 4.3%, aqueouss bentonite 10.2%, aqueouss Colophonium
Emulsion 4.2%, polysiloxane emulsion 3.3%, antifungus agent 0.06%, water 51.84%；
(2) prodan, sodium metaaluminate, aqueouss bentonite, polyphosphate, APP, boric acid are sequentially added in water
Sodium, basic zinc carbonate, aqueouss rosin milk and polysiloxane emulsion, are warming up to 55 DEG C, are incubated and are sufficiently stirred for 3h, are eventually adding
Antifungus agent, obtains final product described solid wood fire-retardant fireproof colloid emulsion.
With above-mentioned solid wood fire-retardant fireproof colloid emulsion process solid wood:
(1) waterproofing wood is sealed in steeper and carries out initial vacuum process, the pressure that initial vacuum is processed is
0.09mpa, so that the intercellular substance expansion in wood structure, and make the gas emptying contained in timber；
(2) fill described solid wood fire-retardant fireproof colloid emulsion in above-mentioned steeper, be forced into 1.6mpa and process 4h, with
Described solid wood fire-retardant fireproof colloid emulsion is made to be pressed in wood cell；
(3) adjust steeper to vacuum state, reclaim described solid wood fire-retardant fireproof liquid, take out timber；
(4) timber of step (3) gained is dried to moisture content below 12% in 70～80 DEG C, obtain final product fire prevention solid wood.
The fire prevention solid wood of the various embodiments described above gained send " in national fixed fire extinguishing system and fire retarding component quality supervision and test
The heart " is checked, and prepared fire prevention solid wood reaches the fire prevention highest ranking of timber, reaches the b required by gb8624-20121Level, far
Exceed well over the standard of National Fire wood, specifically as shown in Figure 1.
The fire prevention solid wood of the various embodiments described above gained is sent " Guangdong Province Insects Research Institute " to carry out termite-proof detection, inspection according to
According to for National Standard of the People's Republic of China gb/t 18260-2000, " timber preservative is to Coptotermes formosanus Shtrari. toxic effect laboratory test side
Method ", indoor Coptotermes formosanus Shtrari. is tested 8 weeks results and shows: above-mentioned fire prevention solid wood can be effectively termite-proof, and testing result is as shown in the table:
Those of ordinary skill in the art understand, when technical scheme changes in following ranges, remain able to
To same as the previously described embodiments or close technique effect, still fall within protection scope of the present invention:
A kind of solid wood fire-retardant fireproof colloid emulsion, is made up of the raw material components of following weight portion: polyphosphate 10～15 weight
Amount part, APP 0.5～3 weight portion, sodium borate 3～5 weight portion, basic zinc carbonate 0.5～1 weight portion, prodan 5～
8 weight portions, sodium metaaluminate 3～5 weight portion, aqueouss bentonite 10～15 weight portion, aqueouss rosin milk 1～3 weight portion, poly- silicon
Oxygen alkane emulsion 0.5～1.5 weight portion, antifungus agent 0.01～0.1 weight portion and appropriate amount of water.
In a preferred embodiment of the invention, it is made up of following materials by weight: polyphosphate
10～15%, APP 0.5～3%, sodium borate 3～5%, basic zinc carbonate 0.5～1%, prodan 5～8%, inclined aluminum
Sour sodium 3～5%, aqueouss bentonite 10～15%, aqueouss rosin milk 1～3%, polysiloxane emulsion 0.5～1.5% and mould proof
Agent 0.01～0.1%, balance of water.
The preparation method of above-mentioned solid wood fire-retardant fireproof colloid emulsion, comprises the steps:
(1) each raw material components are weighed；
(2) prodan, sodium metaaluminate, aqueouss bentonite, polyphosphate, APP, boric acid are sequentially added in water
Sodium, basic zinc carbonate, aqueouss rosin milk and polysiloxane emulsion, are warming up to 40～60 DEG C, are incubated and are sufficiently stirred for 2～3h,
It is eventually adding antifungus agent, obtain final product described solid wood fire-retardant fireproof colloid emulsion.
The method processing solid wood with above-mentioned solid wood fire-retardant fireproof colloid emulsion, comprises the steps:
(1) waterproofing wood is sealed in steeper and carries out initial vacuum process, initial vacuum process pressure be 0.08～
0.09mpa, so that the intercellular substance expansion in wood structure, and make the gas emptying contained in timber；
(2) fill described solid wood fire-retardant fireproof colloid emulsion in above-mentioned steeper, be forced at 1.25～1.7mpa
Reason 3～5h, so that described solid wood fire-retardant fireproof colloid emulsion is pressed in wood cell；
(3) adjust steeper to vacuum state, reclaim described solid wood fire-retardant fireproof liquid, take out timber；
(4) timber of step (3) gained is dried to moisture content below 12% in 70～80 DEG C, obtain final product fire prevention solid wood.
The above, only presently preferred embodiments of the present invention, therefore the scope of present invention enforcement can not be limited according to this, that is,
The equivalence changes made according to the scope of the claims of the present invention and description and modification, all should still belong in the range of the present invention covers.
Claims (7)
1. a kind of solid wood fire-retardant fireproof colloid emulsion it is characterised in that: be made up of the raw material components of following weight portion: polyphosphate
10～15 weight portions, APP 0.5～3 weight portion, sodium borate 3～5 weight portion, basic zinc carbonate 0.5～1 weight portion, fluorine
Sodium silicate 5～8 weight portion, sodium metaaluminate 3～5 weight portion, aqueouss bentonite 10～15 weight portion, aqueouss rosin milk 1～3 weight
Amount part, polysiloxane emulsion 0.5～1.5 weight portion, antifungus agent 0.01～0.1 weight portion and appropriate amount of water.
2. as claimed in claim 1 a kind of solid wood fire-retardant fireproof colloid emulsion it is characterised in that: by following percentage by weight
Raw material components are made: polyphosphate 10～15%, APP 0.5～3%, sodium borate 3～5%, basic zinc carbonate 0.5～
1%th, prodan 5～8%, sodium metaaluminate 3～5%, aqueouss bentonite 10～15%, aqueouss rosin milk 1～3%, poly- silicon
Oxygen alkane emulsion 0.5～1.5% and antifungus agent 0.01～0.1%, balance of water.
3. as claimed in claim 2 a kind of solid wood fire-retardant fireproof colloid emulsion it is characterised in that: by following percentage by weight
Raw material components form: polyphosphate 13.8%, APP 1.35%, sodium borate 4.5%, basic zinc carbonate 0.75%, fluorine silicon
Sour sodium 7.7%, sodium metaaluminate 4.3%, aqueouss bentonite 12.2%, aqueouss rosin milk 2.2%, polysiloxane emulsion 1.3%,
Antifungus agent 0.06% and water 51.84%.
4. as claimed in claim 2 a kind of solid wood fire-retardant fireproof colloid emulsion it is characterised in that: by following percentage by weight
Raw material components form: polyphosphate 10.8%, APP 1.35%, sodium borate 4.5%, basic zinc carbonate 0.75%, fluorine silicon
Sour sodium 5.7%, sodium metaaluminate 4.3%, aqueouss bentonite 12.2%, aqueouss rosin milk 2.2%, polysiloxane emulsion 1.3%,
Antifungus agent 0.06% and water 56.84%.
5. as claimed in claim 2 a kind of solid wood fire-retardant fireproof colloid emulsion it is characterised in that: by following percentage by weight
Raw material components form: polyphosphate 13.8%, APP 1.35%, sodium borate 2.5%, basic zinc carbonate 0.75%, fluorine silicon
Sour sodium 7.7%, sodium metaaluminate 4.3%, aqueouss bentonite 10.2%, aqueouss rosin milk 4.2%, polysiloxane emulsion 3.3%,
Antifungus agent 0.06%, water 51.84%.
6. in claim 1 to 5 the solid wood fire-retardant fireproof colloid emulsion described in any claim preparation method, its feature exists
In: comprise the steps:
(1) each raw material components are weighed；
(2) prodan, sodium metaaluminate, aqueouss bentonite, polyphosphate, APP, sodium borate, alkali are sequentially added in water
Formula zinc carbonate, aqueouss rosin milk and polysiloxane emulsion, are warming up to 40～60 DEG C, are incubated and are sufficiently stirred for 2～3h, finally plus
Enter antifungus agent, obtain final product described solid wood fire-retardant fireproof colloid emulsion.
7. in a kind of use claim 1 to 5, the solid wood fire-retardant fireproof colloid emulsion described in any claim processes the side of solid wood
Method it is characterised in that: comprise the steps:
(1) waterproofing wood is sealed in steeper and carries out initial vacuum process, initial vacuum process pressure be 0.08～
0.09mpa, so that the intercellular substance expansion in wood structure, and make the gas emptying contained in timber；
(2) fill described solid wood fire-retardant fireproof colloid emulsion in above-mentioned steeper, be forced into 1.25～1.7mpa process 3～
5h, so that described solid wood fire-retardant fireproof colloid emulsion is pressed in wood cell；
(3) adjust steeper to vacuum state, reclaim described solid wood fire-retardant fireproof liquid, take out timber；
(4) timber of step (3) gained is dried to moisture content below 12% in 70～80 DEG C, obtain final product fire prevention solid wood.
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| CN201610785022.2A CN106346579A (en) | 2016-08-31 | 2016-08-31 | Flame-retardant and fire-proof colloid emulsion for solid wood and application of flame-retardant and fire-proof colloid emulsion |
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|---|---|---|---|
| CN201610785022.2A CN106346579A (en) | 2016-08-31 | 2016-08-31 | Flame-retardant and fire-proof colloid emulsion for solid wood and application of flame-retardant and fire-proof colloid emulsion |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108943246A (en) * | 2018-09-04 | 2018-12-07 | 安徽美之然木业有限公司 | A kind of flame-proof treatment method of household timber |
| CN109079941A (en) * | 2018-08-31 | 2018-12-25 | 广德竹之韵工艺品厂 | A kind of fire-retardant mildew-proof treatment method of bamboo wood |
| CN111136742A (en) * | 2019-12-31 | 2020-05-12 | 阜南县天亿工艺品有限公司 | Method for improving durability of fast-growing wood furniture |
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| CN108943246A (en) * | 2018-09-04 | 2018-12-07 | 安徽美之然木业有限公司 | A kind of flame-proof treatment method of household timber |
| CN111136742A (en) * | 2019-12-31 | 2020-05-12 | 阜南县天亿工艺品有限公司 | Method for improving durability of fast-growing wood furniture |
| CN111136742B (en) * | 2019-12-31 | 2021-05-04 | 阜南县天亿工艺品有限公司 | Method for improving durability of fast-growing wood furniture |
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