CN103866614B - A kind of Flame Retardant in Paper and preparation method thereof - Google Patents
A kind of Flame Retardant in Paper and preparation method thereof Download PDFInfo
- Publication number
- CN103866614B CN103866614B CN201410062972.3A CN201410062972A CN103866614B CN 103866614 B CN103866614 B CN 103866614B CN 201410062972 A CN201410062972 A CN 201410062972A CN 103866614 B CN103866614 B CN 103866614B
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- flame retardant
- paper
- silicon nitride
- magnesium silicate
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 48
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 claims abstract description 26
- 229910052581 Si3N4 Inorganic materials 0.000 claims abstract description 15
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052919 magnesium silicate Inorganic materials 0.000 claims abstract description 15
- 235000019792 magnesium silicate Nutrition 0.000 claims abstract description 15
- 239000000391 magnesium silicate Substances 0.000 claims abstract description 15
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims abstract description 15
- ZTFZSHLWORMEHO-UHFFFAOYSA-A pentaaluminum;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O.[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O ZTFZSHLWORMEHO-UHFFFAOYSA-A 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 11
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000010413 sodium alginate Nutrition 0.000 claims abstract description 10
- 239000000661 sodium alginate Substances 0.000 claims abstract description 10
- 229940005550 sodium alginate Drugs 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000010298 pulverizing process Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 10
- 238000013019 agitation Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 239000013618 particulate matter Substances 0.000 claims description 5
- 238000007873 sieving Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000470 constituent Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
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- Paper (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to a kind of Flame Retardant in Paper and preparation method thereof, Flame Retardant in Paper is made up of according to weight ratio following component: magnesium silicate is 4～8 parts, aluminium triphosphate is 5～6 parts, silicon nitride is 2～4 parts, brominated resins is 1～2 part, sodium alginate is 3～5 parts, aluminum chloride is 2～4 parts, water is 45～55 parts。Flame Retardant in Paper has been prepared by being undertaken the flame retardant constituent of the present invention pulverizing, sieve, mix, stirring。The Flame Retardant in Paper prepared has good flame retardant effect, and after being coated on paper surface, fire-retardant fire resistance is greatly improved, and overcomes the defect that paper is inflammable。
Description
Technical field
The present invention relates to a kind of fire retardant and preparation method thereof, particularly relate to a kind of Flame Retardant in Paper with better flame retardant effect and preparation method thereof。
Background technology
Paper used in everyday mostly is Plant fiber and makes under normal circumstances, and it does not have flame retardant effect, is susceptible to the phenomenon of burning when running into naked light。Due to the inflammability of paper, the probability of the region breaking out of fire therefore stacking paper in a large number is also bigger。Papermaking fire retardant falls within a kind of auxiliary agent often used in paper industry, and by using papermaking fire retardant that paper is processed, paper can have certain fire resistance。
The flame retardant effect of the conventional paper after fire retardant process is poor, the combustion phenomena of himself can not be suppressed when running into naked light, therefore can not meeting actually used needs, so needing to find a kind of fire retardant with better flame retardant effect, improving the fire resistance of paper。
Summary of the invention
Solve the technical problem that: common its flame retardant effect of papermaking fire retardant is poor, it is impossible to the effective fire resistance improving plain paper, it is impossible to the problem being prevented effectively from burning。
Technical scheme: the invention discloses a kind of Flame Retardant in Paper and preparation method thereof, Flame Retardant in Paper is made up of according to weight ratio following component: magnesium silicate is 4～8 parts, aluminium triphosphate is 5～6 parts, silicon nitride is 2～4 parts, brominated resins is 1～2 part, sodium alginate is 3～5 parts, aluminum chloride is 2～4 parts, water is 45～55 parts。
A kind of preparation method of Flame Retardant in Paper, preparation method comprises the steps: that (1) opens super micron mill, take magnesium silicate be 4～8 parts, aluminium triphosphate be 5～6 parts, silicon nitride be 2～4 parts, aluminum chloride be 2～4 parts, after magnesium silicate, aluminium triphosphate, silicon nitride, aluminum chloride mixing, carry out micronizing, pulverize three times；(2) after pulverizing, just powder is sifted out, and sieve order number is 400 orders, and the bulk particulate matter stayed after sieving continues to pulverize, until all composition can cross the sieve of 400 orders；(3) 400 order powder after mix homogeneously are put in reactor, add brominated resins be 1～2 part, sodium alginate be 3～5 parts, water be 45～55 parts, carry out mechanical agitation；(4) stirring no longer changes to solution viscosity and stops stirring after mix homogeneously, is prepared into Flame Retardant in Paper。
The magnesium silicate added in the preparation process of described Flame Retardant in Paper is preferably 6～8 parts。
The silicon nitride purity added in the preparation process of described Flame Retardant in Paper is preferably more than 99%。
The sodium alginate added in the preparation process of described Flame Retardant in Paper is preferably 4～5 parts。
Beneficial effect: conventional paper is coated processing and dried by the fire retardant of the present invention, there is good flame retardant effect, flame-retardant test criteria is GB/T14656-93, its afterflame time of fire retardant papers through processing is 0s, the time of burning is 0s, char length is 12mm to 14mm, has the flame retardant effect of excellence。
Detailed description of the invention
Embodiment 1
A kind of preparation method of Flame Retardant in Paper, preparation method comprises the steps: that (1) opens super micron mill, take magnesium silicate to be 6kg, aluminium triphosphate be 5kg, silicon nitride is 2kg, aluminum chloride is 3kg, after magnesium silicate, aluminium triphosphate, silicon nitride, aluminum chloride mixing, carry out micronizing, pulverize three times；(2) after pulverizing, just powder is sifted out, and sieve order number is 400 orders, and the bulk particulate matter stayed after sieving continues to pulverize, until all composition can cross the sieve of 400 orders；(3) 400 order powder after mix homogeneously are put in reactor, add brominated resins to be 1kg, sodium alginate be 5kg, water is 55kg, carries out mechanical agitation；(4) stirring no longer changes to solution viscosity and stops stirring after mix homogeneously, is prepared into Flame Retardant in Paper。
Embodiment 2
A kind of preparation method of Flame Retardant in Paper, preparation method comprises the steps: that (1) opens super micron mill, take magnesium silicate to be 8kg, aluminium triphosphate be 6kg, silicon nitride is 3kg, aluminum chloride is 2kg, after magnesium silicate, aluminium triphosphate, silicon nitride, aluminum chloride mixing, carry out micronizing, pulverize three times；(2) after pulverizing, just powder is sifted out, and sieve order number is 400 orders, and the bulk particulate matter stayed after sieving continues to pulverize, until all composition can cross the sieve of 400 orders；(3) 400 order powder after mix homogeneously are put in reactor, add brominated resins to be 2kg, sodium alginate be 4kg, water is 50kg, carries out mechanical agitation；(4) stirring no longer changes to solution viscosity and stops stirring after mix homogeneously, is prepared into Flame Retardant in Paper。
Embodiment 3
A kind of preparation method of Flame Retardant in Paper, preparation method comprises the steps: that (1) opens super micron mill, take magnesium silicate to be 4kg, aluminium triphosphate be 5kg, silicon nitride is 4kg, aluminum chloride is 4kg, after magnesium silicate, aluminium triphosphate, silicon nitride, aluminum chloride mixing, carry out micronizing, pulverize three times；(2) after pulverizing, just powder is sifted out, and sieve order number is 400 orders, and the bulk particulate matter stayed after sieving continues to pulverize, until all composition can cross the sieve of 400 orders；(3) 400 order powder after mix homogeneously are put in reactor, add brominated resins to be 1kg, sodium alginate be 3kg, water is 45kg, carries out mechanical agitation；(4) stirring no longer changes to solution viscosity and stops stirring after mix homogeneously, is prepared into Flame Retardant in Paper。
Take plain paper, quantification of 50g/m2, by embodiment 1, embodiment 2, embodiment 3 fire retardant be coated on the tow sides of paper, coating weight is 10g/m2, dry after coating, measure its fire resistance after finish-drying, bioassay standard is GB/T14656-93。Concrete numerical value is as follows。
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Afterflame time (s) | 0 | 0 | 0 |
| Burn the time (s) | 0 | 0 | 0 |
| Char length (mm) | 12 | 14 | 12 |
Plain paper is after the fire retardant of the present invention processes, and its fire resistance obtains bigger lifting, improves the serviceability of paper, has expanded its use scope。
Claims (4)
1. a Flame Retardant in Paper, it is characterised in that Flame Retardant in Paper is made up of according to weight ratio following component: magnesium silicate is 4～8 parts, aluminium triphosphate is 5～6 parts, silicon nitride is 2～4 parts, brominated resins is 1～2 part, sodium alginate is 3～5 parts, aluminum chloride is 2～4 parts, water is 45～55 parts;
The preparation method of described a kind of Flame Retardant in Paper, comprise the steps: that (1) opens super micron mill, take magnesium silicate be 4～8 parts, aluminium triphosphate be 5～6 parts, silicon nitride be 2～4 parts, aluminum chloride be 2～4 parts, after magnesium silicate, aluminium triphosphate, silicon nitride, aluminum chloride mixing, carry out micronizing, pulverize three times；(2) being sifted out by powder after pulverizing, sieve order number is 400 orders, and the bulk particulate matter stayed after sieving continues to pulverize, until all composition can cross the sieve of 400 orders；(3) 400 order powder after mix homogeneously are put in reactor, add brominated resins be 1～2 part, sodium alginate be 3～5 parts, water be 45～55 parts, carry out mechanical agitation；(4) stirring no longer changes to solution viscosity and stops stirring after mix homogeneously, is prepared into Flame Retardant in Paper。
2. a kind of Flame Retardant in Paper according to claim 1, it is characterised in that the magnesium silicate added in preparation process is 6～8 parts。
3. a kind of Flame Retardant in Paper according to claim 1, it is characterised in that the silicon nitride purity added in preparation process is more than 99%。
4. a kind of Flame Retardant in Paper according to claim 1, it is characterised in that the sodium alginate added in preparation process is 4～5 parts。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062972.3A CN103866614B (en) | 2014-02-25 | 2014-02-25 | A kind of Flame Retardant in Paper and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062972.3A CN103866614B (en) | 2014-02-25 | 2014-02-25 | A kind of Flame Retardant in Paper and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN103866614A CN103866614A (en) | 2014-06-18 |
| CN103866614B true CN103866614B (en) | 2016-06-22 |
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| CN201410062972.3A Expired - Fee Related CN103866614B (en) | 2014-02-25 | 2014-02-25 | A kind of Flame Retardant in Paper and preparation method thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223110B (en) * | 2016-08-19 | 2018-02-02 | 刘奎然 | A kind of preparation method of erosion-resisting fine arts paper |
| CN110714327A (en) * | 2019-10-18 | 2020-01-21 | 安徽职业技术学院 | Flame-retardant, moisture-proof and antibacterial treating agent for painting and calligraphy artworks and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397755A (en) * | 2007-09-26 | 2009-04-01 | 第一工业制药株式会社 | Inflaming retarding processing agnet of polyester fibre and processing method thereof |
| CN103450502A (en) * | 2012-06-03 | 2013-12-18 | 吴丛科 | Inorganic flame retardant and preparation method thereof |
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2014
- 2014-02-25 CN CN201410062972.3A patent/CN103866614B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397755A (en) * | 2007-09-26 | 2009-04-01 | 第一工业制药株式会社 | Inflaming retarding processing agnet of polyester fibre and processing method thereof |
| CN103450502A (en) * | 2012-06-03 | 2013-12-18 | 吴丛科 | Inorganic flame retardant and preparation method thereof |
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| CN103866614A (en) | 2014-06-18 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160512 Address after: 266000, room 130, building A, 43 Zhengzhou Road, Sifang District, Shandong, Qingdao Applicant after: Qingdao Rubber Valley Intellectual Property Co.,Ltd. Address before: Baoan Xushuguan Town Road Suzhou City, Jiangsu province 215151 No. 196 Applicant before: Suzhou Heng Kang new material Co., Ltd |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
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Inventor after: Li Xiongjun Inventor before: Deng Qiang |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170623 Address after: 510000, No. 538, West Avenue, Nanan village, Xintang Town, Zengcheng District, Guangdong, Guangzhou Patentee after: Guangzhou snxon Paper Co. Ltd. Address before: 266000, room 130, building A, 43 Zhengzhou Road, Sifang District, Shandong, Qingdao Patentee before: Qingdao Rubber Valley Intellectual Property Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160622 Termination date: 20190225 |