CN106633581A - Production method of fireproof composite board - Google Patents

Production method of fireproof composite board Download PDF

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Publication number
CN106633581A
CN106633581A CN201611144466.4A CN201611144466A CN106633581A CN 106633581 A CN106633581 A CN 106633581A CN 201611144466 A CN201611144466 A CN 201611144466A CN 106633581 A CN106633581 A CN 106633581A
Authority
CN
China
Prior art keywords
parts
raw material
composite board
fireproof
manufacture method
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.)
Pending
Application number
CN201611144466.4A
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Chinese (zh)
Inventor
胡其飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANQING JIMEI DECORATION MATERIALS Co Ltd
Original Assignee
ANQING JIMEI DECORATION MATERIALS Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ANQING JIMEI DECORATION MATERIALS Co Ltd filed Critical ANQING JIMEI DECORATION MATERIALS Co Ltd
Priority to CN201611144466.4A priority Critical patent/CN106633581A/en
Publication of CN106633581A publication Critical patent/CN106633581A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L49/00—Compositions of homopolymers or copolymers of compounds having one or more carbon-to-carbon triple bonds; Compositions of derivatives of such polymers
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three 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
    • C08L2205/03—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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

The invention relates to a production method of a composite board and particularly relates to a production method of a fireproof composite board. The method comprises the following steps: producing a core layer, mixing a raw material of the core layer, then thermally pressing and shaping, then successively coating the raw material of the core layer with hot melt adhesive and a fireproof layer from top to bottom, putting the raw material of the core layer in a thermal rolling machine, and curing to obtain a finished product. Compared with the prior art, the production method of the fireproof composite board has the advantages that the fireproof composite board produced by the method is overall non-combustible, can tolerate high temperature of 1000 DEG C, can reach fireproof class A1, is non-combustible, is high in strength and is environment-friendly, the density of the fireproof composite board is not higher than 1.6g/cm<3>, the service life is 30 years or longer, the fireproof composite board is free of rust, free of mildew and free of returned halogen in a using process, and the fireproof composite board is wide in application range and can be applied to constitution structures and fireproof parts of houses, commercial buildings, aircrafts and water carriage.

Description

A kind of manufacture method of fire resistant composite panel
Technical field
The present invention relates to a kind of manufacture method of composite plate, and in particular to a kind of manufacture method of fire resistant composite panel.
Background technology
With the improvement of people's living standards, the demand and quality requirement of house decoration, office finishing to all kinds of sheet materials More and more higher, existing many composite plate fire-protection ratings are relatively low, also usually contain chlorion, the presence of chlorion, in high humidity Easy anti-halogen, burn into destroy other finishing materials in use environment, affect attractive in appearance, and intensity difference, and water absorption rate is too high, using the longevity Life is short, and cost is also higher, therefore fire resistant composite panel should further be studied for these problems.
The content of the invention
The purpose of the present invention is for existing problem, there is provided a kind of manufacture method of fire resistant composite panel.
The present invention is achieved by the following technical solutions：A kind of manufacture method of fire resistant composite panel, including sandwich layer, by core Thermocompression forming after the raw material mixing of layer, then thereon under be covered with PUR, flame retardant coating successively, be put into hot calender solidification and obtain Finished product；The sandwich layer is made up of the raw material of following weight portion：HIPS 15-20 parts, flyash 8-15 parts are modified containing imide-type Phenolic resin 4-8 parts, sepiolite fibre 7-10 parts, bauxite 12-16 parts, cyclopropane-carboxylic acid 0.5-0.8 parts, urea 1-2 parts, vinegar Sour methyl esters 0.8-2.2 parts, aromatic naphtha 2-4 parts；Flame retardant coating is made up of the raw material of following weight portion：China clay ore deposit 15-20 part, calcium base is swollen Profit soil 4-7 parts, Y type polypropylene fibre silicon ash 3-4 parts, sodium alginate 1-2 parts, poly- aryl ethane resin 22-28 parts, calcium sulfate is brilliant Palpus 8-12 parts, modifying agent 3-4 parts, polyamide wax micropowder 10-14 parts, water 15-20 parts；
Wherein, the modifying agent includes by weight percentage following raw material：Flaxseed acid 13-18%, metatitanic acid second butyl ester 2-3%, Benzamide 2-5%, chlorinated paraffin 28-38%, certain herbaceous plants with big flowers acid sodium 18-22%, di-n-butyl phosphite 7-15%, dibenzoyl peroxide 10-15%。
Used as further improvement of these options, the temperature of the sandwich layer thermocompression forming is 225-240 DEG C, hot pressing time For 60-120 minutes, hot pressing pressure scope is 20-60kg/cm3.
Used as further improvement of these options, the 10-15 minutes before sandwich layer hot pressing starts, hot pressing pressure scope is 20-30kg/cm³。
Used as further improvement of these options, roll temperature is 100-115 DEG C when the hot calender prepares finished product, Rolling pressure is 2-4kg/c ㎡, and roll-in speed is 0.8m/min.
Used as further improvement of these options, the PUR is PO PURs.
Used as further improvement of these options, the thickness of the flame retardant coating is 40-80mm.
The present invention has compared to existing technology advantages below：Integrally do not fired using preparation method products obtained therefrom in the present invention, 1000 DEG C of high temperature are can tolerate, can not fired to fire prevention A1 levels, intensity is high, and environmental protection, density is not higher than 1.6g/cm3, and service life reaches By more than 30 years, in use non-corrosive, not mouldy, halogenation, applied widely, can be applicable to house, commercial building, The composition structure and flame-retardant portion of airborne vehicle and water carrier.
Specific embodiment
Embodiment 1
A kind of manufacture method of fire resistant composite panel, including sandwich layer, by thermocompression forming after the mixing of the raw material of sandwich layer, then thereon under according to It is secondary to be covered with PUR, flame retardant coating, it is put into solidification in hot calender and obtains finished product；The sandwich layer by following weight portion raw material system Into：15 parts of HIPS, 15 parts of flyash, 4 parts of phenol-formaldehyde resin modified containing imide-type, 8 parts of sepiolite fibre, 12 parts of bauxite, ring 0.8 part of propanecarboxylic acid, 2 parts of urea, 2.2 parts of methyl acetate, 2 parts of aromatic naphtha；Flame retardant coating is made up of the raw material of following weight portion：Porcelain 15 parts of native ore deposit, 7 parts of calcium-base bentonite, 3 parts of Y type polypropylene fibres silicon ash, 2 parts of sodium alginate, 26 parts of poly- aryl ethane resin, sulphur 8 parts of sour calcium pyroborate, 3 parts of modifying agent, 14 parts of polyamide wax micropowder, 18 parts of water；
Wherein, the modifying agent includes by weight percentage following raw material：Flaxseed acid 15%, metatitanic acid second butyl ester 3%, benzoyl Amine 4%, chlorinated paraffin 35%, certain herbaceous plants with big flowers acid sodium 18%, di-n-butyl phosphite 12%, dibenzoyl peroxide 13%.
Wherein, the temperature of the sandwich layer thermocompression forming is 240 DEG C, and hot pressing time is 80 minutes, and hot pressing pressure scope is 40kg/cm³；15 minutes before sandwich layer hot pressing starts, hot pressing pressure scope is 30kg/cm3.
Wherein, when the hot calender prepares finished product roll temperature be 110 DEG C, rolling pressure be 4kg/c ㎡, roll-in speed For 0.8m/min.
Wherein, the thickness of the flame retardant coating is 40mm.
Embodiment 2
A kind of manufacture method of fire resistant composite panel, including sandwich layer, by thermocompression forming after the mixing of the raw material of sandwich layer, then thereon under according to It is secondary to be covered with PUR, flame retardant coating, it is put into solidification in hot calender and obtains finished product；The sandwich layer by following weight portion raw material system Into：HIPS18 parts, 10 parts of flyash, 6 parts of phenol-formaldehyde resin modified containing imide-type, 8 parts of sepiolite fibre, 14 parts of bauxite, ring 0.6 part of propanecarboxylic acid, 2 parts of urea, 1.6 parts of methyl acetate, 3 parts of aromatic naphtha；Flame retardant coating is made up of the raw material of following weight portion：Porcelain 18 parts of native ore deposit, 6 parts of calcium-base bentonite, 3 parts of Y type polypropylene fibres silicon ash, 2 parts of sodium alginate, 24 parts of poly- aryl ethane resin, sulphur 10 parts of sour calcium pyroborate, 3 parts of modifying agent, 12 parts of polyamide wax micropowder, 18 parts of water；
Wherein, the modifying agent includes by weight percentage following raw material：Flaxseed acid 15%, metatitanic acid second butyl ester 2%, benzoyl Amine 5%, chlorinated paraffin 34%, certain herbaceous plants with big flowers acid sodium 20%, di-n-butyl phosphite 10%, dibenzoyl peroxide 12%.
Used as further improvement of these options, the thickness of the flame retardant coating is 80mm.
Embodiment 3
A kind of manufacture method of fire resistant composite panel, including sandwich layer, by thermocompression forming after the mixing of the raw material of sandwich layer, then thereon under according to It is secondary to be covered with PUR, flame retardant coating, it is put into solidification in hot calender and obtains finished product；The sandwich layer by following weight portion raw material system Into：20 parts of HIPS, 8 parts of flyash, 8 parts of phenol-formaldehyde resin modified containing imide-type, 7 parts of sepiolite fibre, 16 parts of bauxite, ring 0.5 part of propanecarboxylic acid, 1 part of urea, 0.8 part of methyl acetate, 2 parts of aromatic naphtha；Flame retardant coating is made up of the raw material of following weight portion：Porcelain 20 parts of native ore deposit, 5 parts of calcium-base bentonite, 4 parts of Y type polypropylene fibres silicon ash, 2 parts of sodium alginate, 22 parts of poly- aryl ethane resin, sulphur 8 parts of sour calcium pyroborate, 3 parts of modifying agent, 14 parts of polyamide wax micropowder, 15 parts of water；
Wherein, the modifying agent includes by weight percentage following raw material：Flaxseed acid 18%, metatitanic acid second butyl ester 2%, benzoyl Amine 2%, chlorinated paraffin 26%, certain herbaceous plants with big flowers acid sodium 22%, di-n-butyl phosphite 14%, dibenzoyl peroxide 10%.
Used as further improvement of these options, the thickness of the flame retardant coating is 60mm.
In order to verify the combination property according to composite plate obtained in method in the present invention, its correlated performance is detected, Obtain data below：
Table 1
Can be seen that by data in table 1 and be obtained in the present invention composite plate combination property preferably, wherein fire resistance has reached A1 Level, increased its scope of application.

Claims (6)

1. a kind of manufacture method of fire resistant composite panel, it is characterised in that including sandwich layer, hot pressing after the raw material mixing of sandwich layer is determined Type, then thereon under be covered with PUR, flame retardant coating successively, be put into hot calender solidification and obtain finished product；The sandwich layer is by following The raw material of weight portion is made：HIPS 15-20 parts, flyash 8-15 parts, the 4-8 parts of phenol-formaldehyde resin modified containing imide-type, sepiolite Fiber 7-10 parts, bauxite 12-16 parts, cyclopropane-carboxylic acid 0.5-0.8 parts, urea 1-2 parts, methyl acetate 0.8-2.2 parts, aromatic hydrocarbons Oily 2-4 parts；Flame retardant coating is made up of the raw material of following weight portion：China clay ore deposit 15-20 part, calcium-base bentonite 4-7 parts, Y type polypropylene Fiber silicon ash 3-4 part, sodium alginate 1-2 parts, poly- aryl ethane resin 22-28 parts, calcium sulfate crystal whiskers 8-12 parts, modifying agent 3-4 Part, polyamide wax micropowder 10-14 parts, water 15-20 parts；
Wherein, the modifying agent includes by weight percentage following raw material：Flaxseed acid 13-18%, metatitanic acid second butyl ester 2-3%, Benzamide 2-5%, chlorinated paraffin 28-38%, certain herbaceous plants with big flowers acid sodium 18-22%, di-n-butyl phosphite 7-15%, dibenzoyl peroxide 10-15%。
2. a kind of as claimed in claim 1 manufacture method of fire resistant composite panel, it is characterised in that the temperature of the sandwich layer thermocompression forming Spend for 225-240 DEG C, hot pressing time is 60-120 minutes, and hot pressing pressure scope is 20-60kg/cm3.
3. a kind of as claimed in claim 2 manufacture method of fire resistant composite panel, it is characterised in that the 10- before sandwich layer hot pressing starts 15 minutes, hot pressing pressure scope was 20-30kg/cm3.
4. as claimed in claim 1 a kind of manufacture method of fire resistant composite panel, it is characterised in that the hot calender prepares finished product When roll temperature be 100-115 DEG C, rolling pressure be 2-4kg/c ㎡, roll-in speed be 0.8m/min.
5. as claimed in claim 1 a kind of manufacture method of fire resistant composite panel, it is characterised in that the PUR is PO hot melts Glue.
6. as claimed in claim 1 a kind of manufacture method of fire resistant composite panel, it is characterised in that the thickness of the flame retardant coating is 40-80mm。
CN201611144466.4A 2016-12-13 2016-12-13 Production method of fireproof composite board Pending CN106633581A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611144466.4A CN106633581A (en) 2016-12-13 2016-12-13 Production method of fireproof composite board

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Application Number Priority Date Filing Date Title
CN201611144466.4A CN106633581A (en) 2016-12-13 2016-12-13 Production method of fireproof composite board

Publications (1)

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CN106633581A true CN106633581A (en) 2017-05-10

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Country Status (1)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726625A (en) * 2013-12-12 2014-04-16 青岛无为保温材料有限公司 Heat-preservation energy-saving fireproof composite decorative sheet
CN104057678A (en) * 2013-03-20 2014-09-24 辽宁辽杰科技有限公司 High wear-resistant waterproof moisture-proof composite board and preparation method and application thereof
CN105882099A (en) * 2014-12-31 2016-08-24 青岛麦特瑞欧新材料技术有限公司 Fireproof composite board and preparing method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104057678A (en) * 2013-03-20 2014-09-24 辽宁辽杰科技有限公司 High wear-resistant waterproof moisture-proof composite board and preparation method and application thereof
CN103726625A (en) * 2013-12-12 2014-04-16 青岛无为保温材料有限公司 Heat-preservation energy-saving fireproof composite decorative sheet
CN105882099A (en) * 2014-12-31 2016-08-24 青岛麦特瑞欧新材料技术有限公司 Fireproof composite board and preparing method thereof

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Application publication date: 20170510