CN105968703A - Heat-preservation building outer wallboard - Google Patents
Heat-preservation building outer wallboard Download PDFInfo
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- CN105968703A CN105968703A CN201610321435.5A CN201610321435A CN105968703A CN 105968703 A CN105968703 A CN 105968703A CN 201610321435 A CN201610321435 A CN 201610321435A CN 105968703 A CN105968703 A CN 105968703A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
- C08L61/14—Modified phenol-aldehyde condensates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
-
- 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
- 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
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Abstract
The invention discloses a heat-preservation building outer wallboard. The heat-preservation building outer wallboard comprises a base layer, a bonding layer, a heat-preservation layer, a plaster mortar layer, a fireproof layer, a waterproof layer, a latex layer, a decorative coating and a wear-resisting layer, which are arranged in sequence from inside to outside, wherein the fireproof layer is prepared from the following raw materials in parts by weight: 115 to 118 parts of modified phenol-formaldehyde resin, 18 to 21 parts of urea-formaldehyde resin, 15 to 18 parts of polyvinyl butyral, 20 to 23 parts of acrylate rubber, 0.9 to 1.2 parts of a silane coupling agent, 17 to 20 parts of nylon fibers, 12 to 15 parts of soybean fibers, 21 to 24 parts of bentonite, 25 to 28 parts of calcinated kaolin, 17 to 20 parts of a foaming agent, 3 to 6 parts of a foaming auxiliary agent, 16 to 19 parts of microcapsule red phosphorus and 2 to 3 parts of an anti-ageing agent. A preparation method of the modified phenol-formaldehyde resin comprises the following steps: after taking hydroquinone and diphenyl chlorophosphate to react, adding lauryl aldehyde and reacting to obtain a second material; taking the second material and boric acid to react to obtain the modified phenol-formaldehyde resin.
Description
Technical field
The present invention relates to technical field of buildings, particularly relate to a kind of heat-preserving building Side fascia.
Background technology
Currently, China's building total energy consumption alreadys more than the 30% of primary energy total quantity consumed, occupies power consumption first place,
And the ratio that energy for building accounts for China's energy consumption is still rising year by year, building energy conservation has become the whole society
One of energy-conservation major fields, wherein building external wall energy-saving insulation is one of emphasis of present building energy conservation consumption reduction.
At present, external wall plate often high insulating effect, but fire protecting performance is poor, and adhesive strength is low, it is difficult to meets and works as
Under needs to external wall plate.
Summary of the invention
The technical problem existed based on background technology, the present invention proposes a kind of heat-preserving building Side fascia, hardness
Height, compression resistant performance is good, and adhesive strength is high, fire-proof high-temperature resistant excellent performance.
A kind of heat-preserving building Side fascia that the present invention proposes, including the basic unit set gradually from the inside to the outside, bonding
Layer, heat-insulation layer, decorative mortar layer, fireprotection layer, waterproof layer, emulsion layer, decorative coveringn and wearing layer；
Wherein the raw material of fireprotection layer includes by weight: phenol-formaldehyde resin modified 115～118 parts, Lauxite 18～
21 parts, polyvinyl butyral resin 15～18 parts, acrylate rubber 20～23 parts, silane coupler 0.9～
1.2 parts, nylon fiber 17～20 parts, soybean fiber 12～15 parts, bentonite 21～24 parts, calcining height
25～28 parts of ridge soil, foaming agent 17～20 parts, blowing promotor 3～6 parts, microcapsule red phosphorus 16～19 parts,
Age resistor 2～3 parts.
Preferably, in the raw material of fireprotection layer, phenol-formaldehyde resin modified, Lauxite, polyvinyl butyral resin and
The weight ratio of acrylate rubber is 116～117:19～20:16～17:21～22.
Preferably, in the raw material of fireprotection layer, silane coupler, nylon fiber, soybean fiber, bentonite and
The weight ratio of calcined kaolin is 1～1.1:18～19:13～14:22～23:26～27.
Preferably, in the raw material of fireprotection layer, the preparation method of phenol-formaldehyde resin modified is as follows:
A, add oxolanes are completely dissolved by 12～15 parts of hydroquinone and obtain hydroquinone by weight
Solution；Mix homogeneously in 33～36 parts of diphenyl phosphate chlorides addition oxolanes is obtained diphenyl phosphate chloride molten
Liquid；In quinol solution, add 3～6 parts of saturated ammonia, then drip diphenyl phosphate chloride solution, then
Heat up, backflow, reflux course carries out nitrogen protection, then remove impurity, adds in toluene after precipitation, will
Precipitate vacuum drying obtains the first material；
B, by weight by 437～440 part of first material and 130～134 parts of cinnamic aldehyde mix homogeneously, add
Ammonia regulation solution ph is 8～9, heats up, and insulation obtains the second material；
C, by weight by 98～101 part of second material and 12～15 parts of boric acid mix homogeneously, heat up, protect
Temperature, maintaining pH value in insulating process is 2～3, is washed out, and decompression distillation obtains phenol-formaldehyde resin modified.
Preferably, in step A of the preparation method of the phenol-formaldehyde resin modified in fireprotection layer raw material, by weight
Add 12～15 parts of hydroquinone in oxolane to be completely dissolved and obtain quinol solution；By 33～36
Part diphenyl phosphate chloride adds mix homogeneously in oxolane and obtains diphenyl phosphate chloride solution；To hydroquinone
Adding 3～6 parts of saturated ammonia in solution, then drip diphenyl phosphate chloride solution, time for adding is 1.5～2h,
Then 72～75 DEG C it are warming up to, backflow 5.5～7.5h, reflux course carries out nitrogen protection, then remove impurity,
Add in toluene after precipitation, precipitate vacuum drying is obtained the first material.
Preferably, in step B of the preparation method of the phenol-formaldehyde resin modified in fireprotection layer raw material, by weight
By 437～440 part of first material and 130～134 parts of cinnamic aldehyde mix homogeneously, add ammonia regulation pH value of solution
Value is 8～9, is warming up to 75～78 DEG C, and insulation 3～4h obtains the second material.
Preferably, in step C of the preparation method of the phenol-formaldehyde resin modified in fireprotection layer raw material, by weight
By 98～101 part of second material and 12～15 parts of boric acid mix homogeneously, be warming up to 122～125 DEG C, insulation 2～
3h, maintaining pH value in insulating process is 2～3, is washed out, and decompression distillation obtains phenol-formaldehyde resin modified.
The present invention uses hydroquinone and diphenyl phosphate chloride to react, and makes diphenyl phosphate chloride be prone to slough
Chlorine atom, thus be connected on the phenolic hydroxyl group of hydroquinone, obtain hydrogen chloride simultaneously, add in course of reaction
Saturated ammonia, promotes reaction equation to carry out to the right, improves the reaction speed of hydroquinone and diphenyl phosphate chloride
Degree, gained the first material had both contained phenolic hydroxyl group, had contained again diphenyl phosphate group；Then by the first material and
Cinnamic aldehyde reacts, and is 8～9 by regulation solution ph, is warming up to 75～78 DEG C, is incubated 3～4h,
Successfully make on the first material to obtain cinnamyl alcohol group in ortho position or meta and generate the second material, when solution ph,
When temperature is not in this interval, the first material and cinnamic aldehyde can be caused to react and to obtain the second material；Then
Second material and boric acid are reacted, is warming up to 122～125 DEG C, be incubated 2～3h, insulating process is tieed up
Holding pH value is 2～3, makes boron atom merit add in the main chain of phenolic resin, thus reaches boron modification phenolic aldehyde tree
The purpose of fat.
Owing to gained phenol-formaldehyde resin modified containing diphenyl phosphate group, improve phosphorus in phenol-formaldehyde resin modified
Atom content, makes the present invention in combustion, owing to the bond energy of the C-C key bond energy more than C-P wants big,
The phosphorus-containing compound of ability of being heated takes the lead in decompositing phosphoric acid and multiple organic phospho acid plays covering effect, also
Cause polymer dehydration to form heat insulation, the carbon residue layer of oxygen barrier, stop heat internally to transmit, the most modified phenol
Also introducing the bonded phenyl ring of B-O in urea formaldehyde, its bond energy is more much bigger than C-C key, shape in phenol-formaldehyde resin modified
Becoming the three-dimensional cross-linked network structure of boracic, crosslinking points is many, thus reaches the network structure of fine and close crosslinking, and carries
Supply the cinnamic aldehyde of aldehyde radical possibly together with C=C key, can crosslink further, improve phenol-formaldehyde resin modified further
Crosslinking degree, phenol-formaldehyde resin modified fireproofing and heat resistant performance is greatly improved；In phenol-formaldehyde resin modified, phenyl ring is made
For rigid radical, and P-O key, B-O key compliance are higher, and phenyl ring and P-O key, B-O key cooperate,
Make the rigidity of phenol-formaldehyde resin modified and flexibility reach balance, on the one hand make phenol-formaldehyde resin modified water-fast, heat-resisting and
Compression resistant performance is strengthened, and improves the adhesive force of phenol-formaldehyde resin modified, on the other hand makes phenol-formaldehyde resin modified
Impact flexibility be improved, make phenol-formaldehyde resin modified be adapted as fireprotection layer.
Fireprotection layer of the present invention uses phenol-formaldehyde resin modified and Lauxite as major ingredient, and the fire prevention making fireprotection layer is resistance to
Hot property is excellent, and hardness is high；And polyvinyl butyral resin, acrylate rubber coordinate with major ingredient, improve
The toughness of fireprotection layer and adhesive force；Foaming agent, blowing promotor, bentonite, calcined kaolin cooperate,
It is substantially reduced heat conductivity and the density of fireprotection layer, improves heat-proof quality of the present invention；And it is nylon fiber, big
Bean fiber, bentonite, calcined kaolin cooperate, and make fireprotection layer tenacity excellent, and compression resistant ability is outstanding,
Foaming agent can be restricted excessively to foam simultaneously, promote that foam hole uniform pore diameter is consistent；Phenol-formaldehyde resin modified, urea aldehyde
Resin, nylon fiber and microcapsule red phosphorus coordinate, and improve the fireproofing and heat resistant performance of the present invention further, are suitable to
External wall plate.
Detailed description of the invention
Below, by specific embodiment, technical scheme is described in detail.
Embodiment 1
A kind of heat-preserving building Side fascia that the present invention proposes, including the basic unit set gradually from the inside to the outside, bonding
Layer, heat-insulation layer, decorative mortar layer, fireprotection layer, waterproof layer, emulsion layer, decorative coveringn and wearing layer；
Wherein the raw material of fireprotection layer includes by weight: phenol-formaldehyde resin modified 115 parts, Lauxite 21 parts,
Polyvinyl butyral resin 15 parts, acrylate rubber 23 parts, silane coupler 0.9 part, nylon fiber 20
Part, soybean fiber 12 parts, bentonite 24 parts, calcined kaolin 25 parts, foaming agent 20 parts, foaming helps
Agent 3 parts, microcapsule red phosphorus 19 parts, 2 parts of age resistor.
Embodiment 2
A kind of heat-preserving building Side fascia that the present invention proposes, including the basic unit set gradually from the inside to the outside, bonding
Layer, heat-insulation layer, decorative mortar layer, fireprotection layer, waterproof layer, emulsion layer, decorative coveringn and wearing layer；
Wherein the raw material of fireprotection layer includes by weight: phenol-formaldehyde resin modified 118 parts, Lauxite 18 parts,
Polyvinyl butyral resin 18 parts, acrylate rubber 20 parts, silane coupler 1.2 parts, nylon fiber 17
Part, soybean fiber 15 parts, bentonite 21 parts, calcined kaolin 28 parts, foaming agent 17 parts, foaming helps
Agent 6 parts, microcapsule red phosphorus 16 parts, 3 parts of age resistor.
The preparation method of phenol-formaldehyde resin modified is as follows:
A, add oxolanes are completely dissolved by 14 parts of hydroquinone and obtain quinol solution by weight；
34 parts of diphenyl phosphate chlorides are added mix homogeneously in oxolane and obtains diphenyl phosphate chloride solution；To benzene
Two phenol solutions add 5 parts of saturated ammonia, then drips diphenyl phosphate chloride solution, then heat up, backflow,
Reflux course carries out nitrogen protection, then remove impurity, adds after toluene precipitates, precipitate vacuum is done
Dry obtain the first material；
B, by weight by 438 part of first material and 132 parts of cinnamic aldehyde mix homogeneously, add ammonia regulation molten
Liquid pH value is 8～9, heats up, and insulation obtains the second material；
C, by weight by 100 part of second material and 13 parts of boric acid mix homogeneously, heat up, insulation, insulation
During maintain pH value be 2～3, be washed out, decompression distillation obtain phenol-formaldehyde resin modified.
Embodiment 3
A kind of heat-preserving building Side fascia that the present invention proposes, including the basic unit set gradually from the inside to the outside, bonding
Layer, heat-insulation layer, decorative mortar layer, fireprotection layer, waterproof layer, emulsion layer, decorative coveringn and wearing layer；
Wherein the raw material of fireprotection layer includes by weight: phenol-formaldehyde resin modified 116 parts, Lauxite 20 parts,
Polyvinyl butyral resin 16 parts, acrylate rubber 22 parts, silane coupler 1 part, nylon fiber 19 parts,
Soybean fiber 13 parts, bentonite 23 parts, calcined kaolin 26 parts, foaming agent 19 parts, blowing promotor 4
Part, microcapsule red phosphorus 18 parts, 2.2 parts of age resistor.
The preparation method of phenol-formaldehyde resin modified is as follows:
A, add oxolanes are completely dissolved by 15 parts of hydroquinone and obtain quinol solution by weight；
33 parts of diphenyl phosphate chlorides are added mix homogeneously in oxolane and obtains diphenyl phosphate chloride solution；To benzene
Adding 6 parts of saturated ammonia in two phenol solutions, then drip diphenyl phosphate chloride solution, time for adding is 1.5h,
Then being warming up to 75 DEG C, reflux 5.5h, carries out nitrogen protection, then remove impurity, add first in reflux course
In benzene after precipitation, precipitate vacuum drying is obtained the first material；
B, by weight by 440 part of first material and 130 parts of cinnamic aldehyde mix homogeneously, add ammonia regulation molten
Liquid pH value is 8～9, is warming up to 78 DEG C, and insulation 3h obtains the second material；
C, by weight by 101 part of second material and 12 parts of boric acid mix homogeneously, be warming up to 125 DEG C, insulation
2h, maintaining pH value in insulating process is 2～3, is washed out, and decompression distillation obtains phenol-formaldehyde resin modified.
Embodiment 4
A kind of heat-preserving building Side fascia that the present invention proposes, including the basic unit set gradually from the inside to the outside, bonding
Layer, heat-insulation layer, decorative mortar layer, fireprotection layer, waterproof layer, emulsion layer, decorative coveringn and wearing layer；
Wherein the raw material of fireprotection layer includes by weight: phenol-formaldehyde resin modified 117 parts, Lauxite 19 parts,
Polyvinyl butyral resin 17 parts, acrylate rubber 21 parts, silane coupler 1.1 parts, nylon fiber 18
Part, soybean fiber 14 parts, bentonite 22 parts, calcined kaolin 27 parts, foaming agent 18 parts, foaming helps
Agent 5 parts, microcapsule red phosphorus 17 parts, 2.8 parts of age resistor.
The preparation method of phenol-formaldehyde resin modified is as follows:
A, add oxolanes are completely dissolved by 12 parts of hydroquinone and obtain quinol solution by weight；
36 parts of diphenyl phosphate chlorides are added mix homogeneously in oxolane and obtains diphenyl phosphate chloride solution；To benzene
Adding 3 parts of saturated ammonia in two phenol solutions, then drip diphenyl phosphate chloride solution, time for adding is 2h, connects
And be warming up to 72 DEG C, reflux 7.5h, carries out nitrogen protection, then remove impurity, add toluene in reflux course
After middle precipitation, precipitate vacuum drying is obtained the first material；
B, by weight by 437 part of first material and 134 parts of cinnamic aldehyde mix homogeneously, add ammonia regulation molten
Liquid pH value is 8～9, is warming up to 75 DEG C, and insulation 4h obtains the second material；
C, by weight by 98 part of second material and 15 parts of boric acid mix homogeneously, be warming up to 122 DEG C, insulation
3h, maintaining pH value in insulating process is 2～3, is washed out, and decompression distillation obtains phenol-formaldehyde resin modified.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention not office
Being limited to this, any those familiar with the art is in the technical scope that the invention discloses, according to this
The technical scheme of invention and inventive concept thereof in addition equivalent or change, all should contain the protection in the present invention
Within the scope of.
Claims (7)
1. a heat-preserving building Side fascia, it is characterised in that include the basic unit set gradually from the inside to the outside, glue
Knot layer, heat-insulation layer, decorative mortar layer, fireprotection layer, waterproof layer, emulsion layer, decorative coveringn and wearing layer；
Wherein the raw material of fireprotection layer includes by weight: phenol-formaldehyde resin modified 115～118 parts, Lauxite
18～21 parts, polyvinyl butyral resin 15～18 parts, acrylate rubber 20～23 parts, silane coupler
0.9～1.2 part, nylon fiber 17～20 parts, soybean fiber 12～15 parts, bentonite 21～24 parts, forge
Burn Kaolin 25～28 parts, foaming agent 17～20 parts, blowing promotor 3～6 parts, microcapsule red phosphorus 16～
19 parts, age resistor 2～3 parts.
Heat-preserving building Side fascia the most according to claim 1, it is characterised in that in the raw material of fireprotection layer,
The weight ratio of phenol-formaldehyde resin modified, Lauxite, polyvinyl butyral resin and acrylate rubber be 116～
117:19～20:16～17:21～22.
Heat-preserving building Side fascia the most according to claim 1 or claim 2, it is characterised in that the raw material of fireprotection layer
In, the weight ratio of silane coupler, nylon fiber, soybean fiber, bentonite and calcined kaolin be 1～
1.1:18～19:13～14:22～23:26～27.
4. according to heat-preserving building Side fascia described in any one of claim 1-3, it is characterised in that fireprotection layer
In raw material, the preparation method of phenol-formaldehyde resin modified is as follows:
A, add oxolanes are completely dissolved by 12～15 parts of hydroquinone and obtain hydroquinone by weight
Solution；Mix homogeneously in 33～36 parts of diphenyl phosphate chlorides addition oxolanes is obtained diphenyl phosphate chloride molten
Liquid；In quinol solution, add 3～6 parts of saturated ammonia, then drip diphenyl phosphate chloride solution, then
Heat up, backflow, reflux course carries out nitrogen protection, then remove impurity, adds in toluene after precipitation, will
Precipitate vacuum drying obtains the first material；
B, by weight by 437～440 part of first material and 130～134 parts of cinnamic aldehyde mix homogeneously, add
Ammonia regulation solution ph is 8～9, heats up, and insulation obtains the second material；
C, by weight by 98～101 part of second material and 12～15 parts of boric acid mix homogeneously, heat up, protect
Temperature, maintaining pH value in insulating process is 2～3, is washed out, and decompression distillation obtains phenol-formaldehyde resin modified.
Heat-preserving building Side fascia the most according to claim 4, it is characterised in that changing in fireprotection layer raw material
Property phenolic resin preparation method step A in, by weight 12～15 parts of hydroquinone are added tetrahydrochysenes
Furan is completely dissolved and obtains quinol solution；33～36 parts of diphenyl phosphate chlorides are added in oxolane
Mix homogeneously obtains diphenyl phosphate chloride solution；3～6 parts of saturated ammonia are added in quinol solution, then
Dropping diphenyl phosphate chloride solution, time for adding is 1.5～2h, is then warming up to 72～75 DEG C, backflow 5.5～
7.5h, carries out nitrogen protection, then remove impurity in reflux course, add in toluene after precipitation, by precipitate
Vacuum drying obtains the first material.
6. according to heat-preserving building Side fascia described in claim 4 or 5, it is characterised in that in fireprotection layer raw material
Phenol-formaldehyde resin modified preparation method step B in, by weight by 437～440 part of first material and
130～134 parts of cinnamic aldehyde mix homogeneously, add ammonia regulation solution ph be 8～9, be warming up to 75～
78 DEG C, insulation 3～4h obtains the second material.
7. according to heat-preserving building Side fascia described in claim 4 or 5, it is characterised in that in fireprotection layer raw material
Phenol-formaldehyde resin modified preparation method step C in, by weight by 98～101 part of second material and
12～15 parts of boric acid mix homogeneously, are warming up to 122～125 DEG C, are incubated 2～3h, maintain pH in insulating process
Value is 2～3, is washed out, and decompression distillation obtains phenol-formaldehyde resin modified.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589798A (en) * | 2016-11-29 | 2017-04-26 | 怀宁县信宁新型建材有限公司 | Outer wall heat insulation material for building |
| CN106592797A (en) * | 2016-11-29 | 2017-04-26 | 怀宁县信宁新型建材有限公司 | External wall insulation board for building |
| CN107574950A (en) * | 2017-10-09 | 2018-01-12 | 常州金艺广告传媒有限公司 | A kind of preparation method for the light composite wall that insulates against sound |
| CN112459526A (en) * | 2020-12-03 | 2021-03-09 | 安徽墨砂工程修缮技术有限公司 | Method for repairing external wall thermal insulation hollowing and dropping |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493754A (en) * | 2002-10-30 | 2004-05-05 | 毅 赵 | Expansion fire proof covering type (rolling) material |
| CN2673639Y (en) * | 2002-10-30 | 2005-01-26 | 赵毅 | Expansion fireproof clad material |
| CN105084929A (en) * | 2015-08-06 | 2015-11-25 | 安徽铭源新型建材科技有限公司 | Heat-insulation fireproof wallboard for interior wall and preparation method of fireproof materials of heat-insulation fireproof wallboard |
| CN105089233A (en) * | 2015-08-06 | 2015-11-25 | 安徽铭源新型建材科技有限公司 | High-performance heat insulation wallboard and method for preparing fireproof material thereof |
-
2016
- 2016-05-16 CN CN201610321435.5A patent/CN105968703A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1493754A (en) * | 2002-10-30 | 2004-05-05 | 毅 赵 | Expansion fire proof covering type (rolling) material |
| CN2673639Y (en) * | 2002-10-30 | 2005-01-26 | 赵毅 | Expansion fireproof clad material |
| CN105084929A (en) * | 2015-08-06 | 2015-11-25 | 安徽铭源新型建材科技有限公司 | Heat-insulation fireproof wallboard for interior wall and preparation method of fireproof materials of heat-insulation fireproof wallboard |
| CN105089233A (en) * | 2015-08-06 | 2015-11-25 | 安徽铭源新型建材科技有限公司 | High-performance heat insulation wallboard and method for preparing fireproof material thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106589798A (en) * | 2016-11-29 | 2017-04-26 | 怀宁县信宁新型建材有限公司 | Outer wall heat insulation material for building |
| CN106592797A (en) * | 2016-11-29 | 2017-04-26 | 怀宁县信宁新型建材有限公司 | External wall insulation board for building |
| CN107574950A (en) * | 2017-10-09 | 2018-01-12 | 常州金艺广告传媒有限公司 | A kind of preparation method for the light composite wall that insulates against sound |
| CN112459526A (en) * | 2020-12-03 | 2021-03-09 | 安徽墨砂工程修缮技术有限公司 | Method for repairing external wall thermal insulation hollowing and dropping |
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Application publication date: 20160928 |