CN1293023C - Inorganic composite nano fireproof door - Google Patents
Inorganic composite nano fireproof door Download PDFInfo
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- CN1293023C CN1293023C CNB2004100246633A CN200410024663A CN1293023C CN 1293023 C CN1293023 C CN 1293023C CN B2004100246633 A CNB2004100246633 A CN B2004100246633A CN 200410024663 A CN200410024663 A CN 200410024663A CN 1293023 C CN1293023 C CN 1293023C
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Abstract
The present invention relates to a prescription, production technology and a product for an inorganic compound nanometer fireproof door which is manufactured by nanometer material. The fireproof door comprises the main components of a curing agent, a strengthening agent, fire-resistance filling material, a regulating strengthening agent and a forming auxiliary agent. The production steps mainly comprises that the raw material is proportioned and stirred for a period of time at a high speed; the door skin is manufactured by the mixture after a moulding reaction and is baked, and the fireproof door is assembled; a framework of the fireproof door is manufactured by stainless steel; the door skin is adhered on the framework by an inorganic compound adhesive so as to obtain the finished product. The product is composed of the framework and the door skin, wherein the door skin is warped on the external side of the framework; an adhesion layer is arranged in the connecting part of the framework and the door skin. The product has the capability of self cleaning, strongly decomposes and eliminates toxic gas in air, and meanwhile, the product simultaneously has the advantages of strong sound isolation and heat insulation performance, and long service life. The product is test by the national fireproof product quality monitoring detection center, and the fireproof performance reaches the A grade.
Description
Technical field
The present invention relates to a kind of fire door, especially relate to a kind of prescription, production technique of inorganic composite nano fire door.
Background technology
People are more and more higher to the requirement of living conditions, and door and window in the building construction is required to have excellent fireproof performance, to reduce the loss of the personal property that fire causes.The employing steel plate that existing fire-proof doors and windows has is made, and perhaps adopts timber to make through deep processing, and the polymer composite of the employing that also has is made, and wherein cuts both ways.The fire door that steel are made is relatively heavier, and fire resistance is also poor, and sound insulation, thermal property are poorer.Many through the fire door advantage of deep processing making by timber, light weight is flexible, and fire resistance also is greatly improved.It such as publication number 1403678 Chinese patent " high fire-resistant fire-proof wooden door production method ", it divides doorframe manufacture craft and door leaf manufacture craft, wherein the doorframe manufacturing process steps divides (1) to carry out drying with specification timber successively, (2) machining moulding established practice erythrophloeum ferdii member; (3) timber compoment fire-retardant finish is injected fire retardant, consumption 〉=120kg/m#+[3]; (4) drying; (5) saw parting face is inlayed and is sticked with glue the PLASTIC LAMINATED that the agent pressing forms; (6) precision work, sanding, assembling.The door leaf manufacturing process steps divides (1) specification timber to carry out drying successively; (2) machining moulding is assembled into door leaf skeleton and panel, edge sealing bar, wherein fills fire-retardant plate in the skeleton space; (3) fire-retardant finish; (4) drying; (5) assembly: panel+PLASTIC LAMINATED+door leaf skeleton+PLASTIC LAMINATED+panel; Add the brush coating stick between each layer; Door leaf behind the assembly is once hot-forming with thermocompressor; (6) normal temperature cooled off stacking 24 hours down; (7) saw limit, edge sealing, sanding, check warehouse-in.Its fire resistance PLASTIC LAMINATED after tested reaches difficult combustion B1 level, fire-retardant plate reaches and does not fire the A1 level, fire door reaches fire-resistant 2.5 hours, its sound insulation, thermal property are also relatively good, but its manufacture craft also is quite numerous and diverse, it is a lot of to cause production cost to improve, this fire door is that timber is handled through fire retardant besides, that is to say that fire retardant can only envelope xylon, can not reach mutual fused state, so fire resistance still has very limit, in case experience high temperature or high pressure are easy to each other peel off mutually and reduce even lose fire resistance.Now the fire door made of the polymer composite that adopts contains volatile objectionable constituent mostly, such as formaldehyde etc., more serious to hazard to person, its production technique is very unreasonable besides, causes the fire resistance of fire-retardant material to be difficult to give full play to, and the fire door fire resistance reduces.
Summary of the invention
The present invention mainly is that solution existing in prior technology fire door technology is very unreasonable, the technical problem of the relatively poor grade of fire resistance.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: this fire door adopts nano material to make, its component and proportioning (weight ratio) are: solidifying agent 30-40 part, toughener 8-12 part, fire resistant infilling 30-40 part, conditioning toughener 6-8 part, shaping assistant 2-4 part.Its production stage is: a. proportioning starting material; B. mixed raw material, and high-speed stirring for some time; C. post reaction mixture is put into mould; D. adjust the distance of shaft centers of mold pressing roller, start roller and carry out mold pressing; E. open mould, take out the door skin of compression molding; F. toast the door skin; G. assemble fire door, adopt stainless steel to make the skeleton of fire door, again the door skin is adhered to the door skin on the skeleton with the inorganic compounding tackiness agent, get product.Its product is made of skeleton and Men Pi, and the door suitcase overlays on the skeleton outside, and both are provided with adhesive linkage in the junction.
As preferably, described solidifying agent is to be the graft copolymer that raw material is made with colloid silicon, pure-acrylic emulsion, trimeric cyanamide, is emulsifing thickener, is the antifreeze modified latex of the formulated high strength/fire proof of properties-correcting agent with the polysiloxane with the pure glue of polyethylene; Described toughener is to be the short yarn cutting of inorganic fibre, the organic plant fiber furnish mixed resultant of 3-4: 5-8 by weight ratio; Described fire resistant infilling is to be the inorganic mineral fire resistant materials that lamp powder, talcum powder, the perlite powder proportioning of 25-30: 2-5: 3-5 mixes by weight ratio; Described conditioning toughener is to be nano active calcium, the nano anti-corrosive sterilant proportioning mixed resultant of 4-7: 0.05-1 by weight ratio; Described shaping assistant is 2,2, the mixed resultant of 4 trimethylammoniums-1,3 glycol list isopropylformic acid fat, phthalic acid, dibutyl phthalate (DBP), o-phthalic acid dibutyl ester.
As preferably, nurse one's health toughener and can also add nanometer titanium dioxide 1-2 part.
As preferably, the time of described high-speed stirring was advisable at 30-45 minute; Described mould adopts 3 groups of mold pressing rollers, mold pressing 1-3 time.
As preferably, the baking of described door skin divides 3 stages to carry out: a.20 ℃-30 ℃, toasted 100-140 minute; B.35 ℃-45 ℃, toasted 100-140 minute; C.50 ℃-60 ℃, toasted 100-140 minute.
As preferably, described door skin is provided with floral designs or pierced pattern; Described skeleton adopts stainless steel to make or other fire-retardant materials are made.
Therefore, the present invention has following characteristics: 1. selection is reasonable, does not use the material that contains formaldehyde and benzene class, really accomplishes nontoxic, harmless, nothing " VOC " discharging, belongs to Green Product, and is safe and reliable; 2. production technology is simple, adopts compression molding, and appearance is handsome in appearance, and is inside and outside smooth, and enamel is compared in match; 3. used nano material, utilized the thin mechanism of its pair, make extraneous moisture content, dust, and greasy dirt can not invade, make product have self-cleaning ability, and utilize the photocatalysis principle of nano material, toxic gas in the air is carried out intensive decomposes and eliminate; 4. the fire door made of the present invention has high-strength fire prevention, anticorrosion, waterproof, function such as mothproof, do not pollute, non-corrosive, have simultaneously stronger sound insulation, thermal property, long service life again, through the test of national fire-proof product quality supervision and test center, fire resistance reaches the A level.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
Embodiment 1: component and proportioning (weight part) are:
Solidifying agent: the antifreeze modified latex 35 of high strength/fire proof
Toughener: the short yarn cutting 3.5 of inorganic fibre
Organic plant fiber 6.5
Fire resistant infilling: lamp powder 28
Talcum powder 4
Perlite powder 3
Conditioning toughener: nano active calcium 5
Nano anti-corrosive sterilant 0.5
Nanometer titanium dioxide 1.5
Shaping assistant: 2,2,4 trimethylammonium-1,3 glycol list isopropylformic acid fat, phthalic acid, dibutyl phthalate (DBP), o-phthalic acid dibutyl ester 3
Production stage of the present invention is: a. proportioning starting material; B. mixed raw material, and high-speed stirring 40 minutes becomes thick fluid after the reaction; C. post reaction mixture is put into mould with 3 groups of mold pressing rollers; D. adjust the distance of shaft centers of mold pressing roller, start roller and carry out mold pressing, mold pressing is 3 times usually; E. open mould, take out the door skin of compression molding; F. baking door skin divides 3 stages to carry out: 1.20 ℃-30 ℃, to toast 100-140 minute; 2.35 ℃-45 ℃, toasted 100-140 minute; 3.50 ℃-60 ℃, toasted 100-140 minute; G. assemble fire door, adopt stainless steel to make the skeleton of fire door, again the door skin is adhered to the door skin on the skeleton with the inorganic compounding tackiness agent, the door suitcase overlays on the skeleton outside, both are provided with adhesive linkage in the junction, get product, and can be provided with floral designs or pierced pattern on the door skin.
The fire door of Zhi Zuoing has high-strength fire prevention, anticorrosion, waterproof, function such as mothproof like this, used nano material, utilize the thin mechanism of its pair, make extraneous moisture content, dust, and greasy dirt can not invade, make product have self-cleaning ability, and utilize the photocatalysis principle of nano material, toxic gas in the air is carried out intensive decomposition and elimination, have stronger sound insulation, thermal property, long service life simultaneously again, through the test of national fire-proof product quality supervision and test center, fire resistance reaches the A level.
Embodiment 2: component and proportioning (weight part) are:
Solidifying agent: high strength/fire proof, antifreeze modified latex 30
Toughener: the short yarn cutting 4 of inorganic fibre
Organic plant fiber 8
Fire resistant infilling: lamp powder 30
Talcum powder 5
Perlite powder 5
Conditioning toughener: nano active calcium 4
Nano anti-corrosive sterilant 1
Nanometer titanium dioxide 1
Shaping assistant: 2,2,4 trimethylammonium-1,3 glycol list isopropylformic acid fat, phthalic acid, dibutyl phthalate (DBP), o-phthalic acid dibutyl ester 2
All the other are referring to embodiment 1.
Embodiment 3: component and proportioning (weight part) are:
Solidifying agent: high strength/fire proof, antifreeze modified latex 40
Toughener: the short yarn cutting 3 of inorganic fibre
Organic plant fiber 5
Fire resistant infilling: lamp powder 25
Talcum powder 2
Perlite powder 3
Conditioning toughener: nano active calcium 5
Nano anti-corrosive sterilant 1
Nanometer titanium dioxide 2
Shaping assistant: 2,2,4 trimethylammonium-1,3 glycol list isopropylformic acid fat, phthalic acid, dibutyl phthalate (DBP), o-phthalic acid dibutyl ester 2
All the other are referring to embodiment 1.
Claims (1)
1. an inorganic composite nano fire door comprises the skeleton that adopts stainless steel to make, and is bonded with the fire door skin on the skeleton, and described fire door skin adopts fire-retardant material and additive thereof to mix and stirs the back by compression molding, afterwards baking door skin; Described fire-retardant material and additive thereof comprise solidifying agent 30-40 part, toughener 8-12 part, fire resistant infilling 30-40 part, conditioning toughener 6-8 part, shaping assistant 2-4 part;
Wherein said solidifying agent is to be the graft copolymer that raw material is made with colloid silicon, pure-acrylic emulsion, trimeric cyanamide, is emulsifing thickener, is the antifreeze modified latex of the formulated high strength/fire proof of properties-correcting agent with the polysiloxane with the pure glue of polyethylene; Described toughener is to be the short yarn cutting of inorganic fibre, the organic plant fiber furnish mixed resultant of 3-4: 5-8 by weight ratio; Described fire resistant infilling is to be the inorganic mineral fire resistant materials that lamp powder, talcum powder, the perlite powder proportioning of 25-30: 2-5: 3-5 mixes by weight ratio; Described conditioning toughener is to be nano active calcium, the nano anti-corrosive sterilant proportioning mixed resultant of 4-7: 0.05-1 by weight ratio; Described shaping assistant is 2,2,4 trimethylammoniums-1,3 glycol list isopropylformic acid fat, phthalic acid, dibutyl phthalate (DBP), o-phthalic acid dibutyl ester mixed resultant;
It is characterized in that: 3 groups of mold pressing rollers are adopted in described compression molding, mold pressing 1-3 time; The baking of described door skin divides 3 stages to carry out: a.20 ℃-30 ℃, toasted 100-110 minute; B.35 ℃-45 ℃, toasted 100-140 minute; C.50 ℃-60 ℃, toasted 100-140 minute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100246633A CN1293023C (en) | 2004-05-24 | 2004-05-24 | Inorganic composite nano fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100246633A CN1293023C (en) | 2004-05-24 | 2004-05-24 | Inorganic composite nano fireproof door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1702058A CN1702058A (en) | 2005-11-30 |
| CN1293023C true CN1293023C (en) | 2007-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100246633A Expired - Fee Related CN1293023C (en) | 2004-05-24 | 2004-05-24 | Inorganic composite nano fireproof door |
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| CN (1) | CN1293023C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226572A (en) * | 2018-09-29 | 2019-01-18 | 河北盛安消防安全技术有限公司 | A kind of preparation method of fireproof door frame |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431260A (en) * | 2003-01-20 | 2003-07-23 | 湖南大学 | Multi-functional environmental protection type interior wall nano coating material and its preparing method |
| CN1433991A (en) * | 2003-01-27 | 2003-08-06 | 陈新州 | Fire-resistant, water-proof, corrosion-resistant and anti-electrostatic glazed decoration board and preparation process thereof |
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2004
- 2004-05-24 CN CNB2004100246633A patent/CN1293023C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1431260A (en) * | 2003-01-20 | 2003-07-23 | 湖南大学 | Multi-functional environmental protection type interior wall nano coating material and its preparing method |
| CN1433991A (en) * | 2003-01-27 | 2003-08-06 | 陈新州 | Fire-resistant, water-proof, corrosion-resistant and anti-electrostatic glazed decoration board and preparation process thereof |
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| Publication number | Publication date |
|---|---|
| CN1702058A (en) | 2005-11-30 |
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Owner name: HUZHOU NANXUN NAMEI NEW DECORATION MATERIALS CO., Free format text: FORMER OWNER: HUZHOU CITY NANXUN NAMEI NEW DECORATION MATERIALS FACTORY Effective date: 20110610 |
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Free format text: CORRECT: ADDRESS; FROM: 313009 NO. 158, BIANMIN EAST ROAD, NANXUN, HUZHOU CITY, ZHEJIANG PROVINCE TO: 313009 DINGJIAGANG VILLAGE, NORTH SIDE OF NATIONAL ROAD 318, NANXUN TOWN, HUZHOU CITY, ZHEJIANG PROVINCE |
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Effective date of registration: 20110610 Address after: State Road 318 north of Zhejiang Province Ding Jia Gang village 313009 Huzhou town of Nanxun city. Patentee after: Huzhou Nanxun nanomei new decorative material Co. Address before: 313009, No. 158, convenience East Road, Nanxun, Zhejiang, Huzhou Patentee before: Huzhou Nanxun Namei New Type Decorative Material Factory |
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Granted publication date: 20070103 Termination date: 20140524 |