CA3094635C - Dispersion de fines particules d'acide borique/uree et methodes et produits utilisant cette dispersion - Google Patents
Dispersion de fines particules d'acide borique/uree et methodes et produits utilisant cette dispersion Download PDFInfo
- Publication number
- CA3094635C CA3094635C CA3094635A CA3094635A CA3094635C CA 3094635 C CA3094635 C CA 3094635C CA 3094635 A CA3094635 A CA 3094635A CA 3094635 A CA3094635 A CA 3094635A CA 3094635 C CA3094635 C CA 3094635C
- Authority
- CA
- Canada
- Prior art keywords
- boric acid
- rpm
- urea
- dispersion
- cps
- 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.)
- Active
Links
- 239000004327 boric acid Substances 0.000 title claims abstract description 771
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 title claims abstract description 745
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 title claims abstract description 702
- 239000006185 dispersion Substances 0.000 title claims abstract description 615
- 239000004202 carbamide Substances 0.000 title claims abstract description 398
- 238000000034 method Methods 0.000 title claims description 137
- 239000010419 fine particle Substances 0.000 title description 44
- 239000002023 wood Substances 0.000 claims abstract description 203
- 239000002245 particle Substances 0.000 claims abstract description 130
- 239000008199 coating composition Substances 0.000 claims abstract description 59
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 claims abstract description 43
- 239000002585 base Substances 0.000 claims abstract description 41
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 24
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 24
- 239000003513 alkali Substances 0.000 claims abstract description 14
- 239000004094 surface-active agent Substances 0.000 claims description 91
- 238000000576 coating method Methods 0.000 claims description 86
- 239000000203 mixture Substances 0.000 claims description 80
- 239000000463 material Substances 0.000 claims description 72
- 230000003068 static effect Effects 0.000 claims description 72
- 239000000654 additive Substances 0.000 claims description 66
- 239000002270 dispersing agent Substances 0.000 claims description 61
- -1 ethoxylated phosphate ester Chemical class 0.000 claims description 61
- 239000011248 coating agent Substances 0.000 claims description 58
- 239000011230 binding agent Substances 0.000 claims description 48
- 230000000996 additive effect Effects 0.000 claims description 44
- 125000000129 anionic group Chemical group 0.000 claims description 38
- 239000000049 pigment Substances 0.000 claims description 37
- 150000001412 amines Chemical class 0.000 claims description 36
- 230000009974 thixotropic effect Effects 0.000 claims description 34
- 229920001285 xanthan gum Polymers 0.000 claims description 32
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 31
- 239000000230 xanthan gum Substances 0.000 claims description 28
- 229940082509 xanthan gum Drugs 0.000 claims description 28
- 235000010493 xanthan gum Nutrition 0.000 claims description 28
- 229920002522 Wood fibre Polymers 0.000 claims description 23
- 239000002025 wood fiber Substances 0.000 claims description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 125000006353 oxyethylene group Chemical group 0.000 claims description 20
- 239000002253 acid Substances 0.000 claims description 19
- 239000002736 nonionic surfactant Substances 0.000 claims description 19
- 239000007921 spray Substances 0.000 claims description 19
- 229910019142 PO4 Inorganic materials 0.000 claims description 18
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 17
- 239000010452 phosphate Substances 0.000 claims description 17
- 235000019270 ammonium chloride Nutrition 0.000 claims description 15
- 229920001577 copolymer Polymers 0.000 claims description 15
- 239000004604 Blowing Agent Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 12
- 239000011094 fiberboard Substances 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 10
- 125000002091 cationic group Chemical group 0.000 claims description 8
- 239000003945 anionic surfactant Substances 0.000 claims description 7
- 239000011734 sodium Substances 0.000 claims description 7
- 239000002280 amphoteric surfactant Substances 0.000 claims description 6
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 6
- 230000009477 glass transition Effects 0.000 claims description 5
- 239000000123 paper Substances 0.000 claims description 5
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 4
- 150000007942 carboxylates Chemical class 0.000 claims description 4
- 239000011111 cardboard Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- NQMRYBIKMRVZLB-UHFFFAOYSA-N methylamine hydrochloride Chemical compound [Cl-].[NH3+]C NQMRYBIKMRVZLB-UHFFFAOYSA-N 0.000 claims description 4
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 4
- 229940113115 polyethylene glycol 200 Drugs 0.000 claims description 4
- 229920001522 polyglycol ester Polymers 0.000 claims description 4
- 239000002964 rayon Substances 0.000 claims description 4
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 4
- 239000012209 synthetic fiber Substances 0.000 claims description 4
- 229920002994 synthetic fiber Polymers 0.000 claims description 4
- 150000001298 alcohols Chemical class 0.000 claims description 3
- 229960005137 succinic acid Drugs 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- ZAHILPSALVSPBM-UHFFFAOYSA-M bis(2-hydroxyethyl)-methyl-[3-(11-methyldodecoxy)propyl]azanium;chloride Chemical compound [Cl-].CC(C)CCCCCCCCCCOCCC[N+](C)(CCO)CCO ZAHILPSALVSPBM-UHFFFAOYSA-M 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 241000219146 Gossypium Species 0.000 claims 2
- BHMLFPOTZYRDKA-IRXDYDNUSA-N (2s)-2-[(s)-(2-iodophenoxy)-phenylmethyl]morpholine Chemical compound IC1=CC=CC=C1O[C@@H](C=1C=CC=CC=1)[C@H]1OCCNC1 BHMLFPOTZYRDKA-IRXDYDNUSA-N 0.000 claims 1
- 229910020637 Co-Cu Inorganic materials 0.000 claims 1
- URXNVXOMQQCBHS-UHFFFAOYSA-N naphthalene;sodium Chemical compound [Na].C1=CC=CC2=CC=CC=C21 URXNVXOMQQCBHS-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 53
- 229910001868 water Inorganic materials 0.000 abstract description 39
- 235000010338 boric acid Nutrition 0.000 description 643
- 229960002645 boric acid Drugs 0.000 description 642
- 235000013877 carbamide Nutrition 0.000 description 348
- 239000000047 product Substances 0.000 description 136
- 238000012360 testing method Methods 0.000 description 111
- 230000008569 process Effects 0.000 description 96
- 239000003063 flame retardant Substances 0.000 description 89
- PQMFVUNERGGBPG-UHFFFAOYSA-N (6-bromopyridin-2-yl)hydrazine Chemical compound NNC1=CC=CC(Br)=N1 PQMFVUNERGGBPG-UHFFFAOYSA-N 0.000 description 71
- 239000007787 solid Substances 0.000 description 59
- 239000000126 substance Substances 0.000 description 44
- 238000002474 experimental method Methods 0.000 description 34
- 239000000843 powder Substances 0.000 description 31
- 238000002156 mixing Methods 0.000 description 28
- 238000007792 addition Methods 0.000 description 27
- 238000009472 formulation Methods 0.000 description 27
- 229910052796 boron Inorganic materials 0.000 description 26
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 25
- 101100328518 Caenorhabditis elegans cnt-1 gene Proteins 0.000 description 25
- 230000032683 aging Effects 0.000 description 24
- 239000003093 cationic surfactant Substances 0.000 description 24
- 238000011068 loading method Methods 0.000 description 24
- 238000005259 measurement Methods 0.000 description 23
- 239000000499 gel Substances 0.000 description 21
- 239000000243 solution Substances 0.000 description 18
- 238000009826 distribution Methods 0.000 description 16
- 235000021317 phosphate Nutrition 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 15
- 229920002678 cellulose Polymers 0.000 description 15
- 239000001913 cellulose Substances 0.000 description 15
- 239000012530 fluid Substances 0.000 description 15
- 238000005755 formation reaction Methods 0.000 description 15
- 230000005484 gravity Effects 0.000 description 15
- 150000001642 boronic acid derivatives Chemical class 0.000 description 14
- 239000004615 ingredient Substances 0.000 description 14
- 239000000080 wetting agent Substances 0.000 description 14
- 239000007788 liquid Substances 0.000 description 13
- 230000008901 benefit Effects 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 12
- NECRQCBKTGZNMH-UHFFFAOYSA-N 3,5-dimethylhex-1-yn-3-ol Chemical group CC(C)CC(C)(O)C#C NECRQCBKTGZNMH-UHFFFAOYSA-N 0.000 description 11
- 150000001875 compounds Chemical class 0.000 description 11
- 239000008367 deionised water Substances 0.000 description 11
- 229910021641 deionized water Inorganic materials 0.000 description 11
- 238000009413 insulation Methods 0.000 description 11
- 239000000758 substrate Substances 0.000 description 11
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 description 10
- 235000005018 Pinus echinata Nutrition 0.000 description 10
- 241001236219 Pinus echinata Species 0.000 description 10
- 235000011334 Pinus elliottii Nutrition 0.000 description 10
- 235000017339 Pinus palustris Nutrition 0.000 description 10
- 235000008566 Pinus taeda Nutrition 0.000 description 10
- 239000001654 beetroot red Substances 0.000 description 10
- 239000003795 chemical substances by application Substances 0.000 description 10
- 230000006870 function Effects 0.000 description 10
- 239000007864 aqueous solution Substances 0.000 description 9
- 238000002485 combustion reaction Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- RSCACTKJFSTWPV-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;pentahydrate Chemical compound O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 RSCACTKJFSTWPV-UHFFFAOYSA-N 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 230000009969 flowable effect Effects 0.000 description 9
- 239000011120 plywood Substances 0.000 description 9
- 235000010339 sodium tetraborate Nutrition 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 239000003153 chemical reaction reagent Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 241000894007 species Species 0.000 description 8
- 239000007858 starting material Substances 0.000 description 8
- 239000004594 Masterbatch (MB) Substances 0.000 description 7
- 238000005187 foaming Methods 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 238000001000 micrograph Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 125000000217 alkyl group Chemical group 0.000 description 5
- 238000004090 dissolution Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 4
- 239000004114 Ammonium polyphosphate Substances 0.000 description 4
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 4
- TZHYBRCGYCPGBQ-UHFFFAOYSA-N [B].[N] Chemical compound [B].[N] TZHYBRCGYCPGBQ-UHFFFAOYSA-N 0.000 description 4
- 235000019826 ammonium polyphosphate Nutrition 0.000 description 4
- 229920001276 ammonium polyphosphate Polymers 0.000 description 4
- 238000010000 carbonizing Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 230000001747 exhibiting effect Effects 0.000 description 4
- BXWNKGSJHAJOGX-UHFFFAOYSA-N hexadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCO BXWNKGSJHAJOGX-UHFFFAOYSA-N 0.000 description 4
- 238000010191 image analysis Methods 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 4
- 229920005862 polyol Polymers 0.000 description 4
- 150000003077 polyols Chemical class 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000005204 segregation Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 4
- DHIBIUNZWFPELU-UHFFFAOYSA-N 3-(8-methylnonoxy)propan-1-amine Chemical compound CC(C)CCCCCCCOCCCN DHIBIUNZWFPELU-UHFFFAOYSA-N 0.000 description 3
- 229920000877 Melamine resin Polymers 0.000 description 3
- 229920000604 Polyethylene Glycol 200 Polymers 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 229910021538 borax Inorganic materials 0.000 description 3
- 238000006482 condensation reaction Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- RDMZIKMKSGCBKK-UHFFFAOYSA-N disodium;(9,11-dioxido-5-oxoboranyloxy-2,4,6,8,10,12,13-heptaoxa-1,3,5,7,9,11-hexaborabicyclo[5.5.1]tridecan-3-yl)oxy-oxoborane;tetrahydrate Chemical compound O.O.O.O.[Na+].[Na+].O1B(OB=O)OB(OB=O)OB2OB([O-])OB([O-])OB1O2 RDMZIKMKSGCBKK-UHFFFAOYSA-N 0.000 description 3
- 238000007046 ethoxylation reaction Methods 0.000 description 3
- 230000009970 fire resistant effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 description 3
- 150000002830 nitrogen compounds Chemical class 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000000979 retarding effect Effects 0.000 description 3
- 238000000518 rheometry Methods 0.000 description 3
- HIEHAIZHJZLEPQ-UHFFFAOYSA-M sodium;naphthalene-1-sulfonate Chemical compound [Na+].C1=CC=C2C(S(=O)(=O)[O-])=CC=CC2=C1 HIEHAIZHJZLEPQ-UHFFFAOYSA-M 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 229920001897 terpolymer Polymers 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- HNSDLXPSAYFUHK-UHFFFAOYSA-N 1,4-bis(2-ethylhexyl) sulfosuccinate Chemical compound CCCCC(CC)COC(=O)CC(S(O)(=O)=O)C(=O)OCC(CC)CCCC HNSDLXPSAYFUHK-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- LXOFYPKXCSULTL-UHFFFAOYSA-N 2,4,7,9-tetramethyldec-5-yne-4,7-diol Chemical class CC(C)CC(C)(O)C#CC(C)(O)CC(C)C LXOFYPKXCSULTL-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 244000060011 Cocos nucifera Species 0.000 description 2
- 235000013162 Cocos nucifera Nutrition 0.000 description 2
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 description 2
- 244000299507 Gossypium hirsutum Species 0.000 description 2
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- 229920004482 WACKER® Polymers 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
- ATLODDUCQYLFJW-UHFFFAOYSA-M bis(2-hydroxyethyl)-methyl-[3-(8-methylnonoxy)propyl]azanium;chloride Chemical compound [Cl-].CC(C)CCCCCCCOCCC[N+](C)(CCO)CCO ATLODDUCQYLFJW-UHFFFAOYSA-M 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 239000013043 chemical agent Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 2
- CDMADVZSLOHIFP-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane;decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 CDMADVZSLOHIFP-UHFFFAOYSA-N 0.000 description 2
- IKBLAZKWZRENSN-UHFFFAOYSA-L disodium;3-[2-carboxylatoethyl(octyl)amino]propanoate Chemical compound [Na+].[Na+].CCCCCCCCN(CCC([O-])=O)CCC([O-])=O IKBLAZKWZRENSN-UHFFFAOYSA-L 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000010875 treated wood Substances 0.000 description 2
- CUFBDUDYFHCIOH-UHFFFAOYSA-N 3-(11-methyldodecoxy)propan-1-amine Chemical compound CC(C)CCCCCCCCCCOCCCN CUFBDUDYFHCIOH-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 description 1
- 239000004908 Emulsion polymer Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 101100208039 Rattus norvegicus Trpv5 gene Proteins 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 241001193851 Zeta Species 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 125000005619 boric acid group Chemical group 0.000 description 1
- HRTFENYDAXTYEI-UHFFFAOYSA-N boric acid urea Chemical compound NC(N)=O.OB(O)O.OB(O)O.OB(O)O HRTFENYDAXTYEI-UHFFFAOYSA-N 0.000 description 1
- GURHHFWPTWRLOB-UHFFFAOYSA-N boric acid;urea Chemical compound NC(N)=O.OB(O)O GURHHFWPTWRLOB-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- DUMIASQJCCZABP-UHFFFAOYSA-N butanedioic acid;sodium Chemical compound [Na].OC(=O)CCC(O)=O DUMIASQJCCZABP-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 238000013098 chemical test method Methods 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 238000001246 colloidal dispersion Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- YHAIUSTWZPMYGG-UHFFFAOYSA-L disodium;2,2-dioctyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCCCC YHAIUSTWZPMYGG-UHFFFAOYSA-L 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003966 growth inhibitor Substances 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000012669 liquid formulation Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000010907 mechanical stirring Methods 0.000 description 1
- 238000000386 microscopy Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 150000004686 pentahydrates Chemical class 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920005596 polymer binder Polymers 0.000 description 1
- 239000002491 polymer binding agent Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000012047 saturated solution Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910001415 sodium ion Inorganic materials 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- NFMWFGXCDDYTEG-UHFFFAOYSA-N trimagnesium;diborate Chemical class [Mg+2].[Mg+2].[Mg+2].[O-]B([O-])[O-].[O-]B([O-])[O-] NFMWFGXCDDYTEG-UHFFFAOYSA-N 0.000 description 1
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 description 1
- 244000239635 ulla Species 0.000 description 1
- 238000009489 vacuum treatment Methods 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
- B27K3/16—Inorganic impregnating agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paper (AREA)
Abstract
Une dispersion dacide borique et/ou durée aqueuse comprend des particules dacide borique insolubles dont la plage de la taille médiane est inférieure à 44 micromètres et dont le pourcentage de composition active dacide borique et durée est dau moins 60 % en poids. La dispersion dacide borique et/ou durée comprend également les éléments suivants : au moins 1 agent de réduction de la viscosité à une concentration efficace de sorte que la viscosité statique initiale obtenue par viscomètre Brookfield à 2 tours par minute est entre environ 5 000 et 25 000 centipoises, et que la viscosité obtenue par viscomètre Brookfield à 2 tours par minute au bout de 3 semaines est inférieure à 250 000 centipoises; un montant facultatif dune base de métal alcalin dans lequel le rapport molaire entre la base de métal alcalin et lacide borique dans la dispersion est entre 0,00 et environ 0,01; un montant deau qui représente la partie restante. En plus de représenter une partie d'une formulation de revêtement à leau servant de revêtement ignifuge pour les produits de bois, la dispersion dacide borique et/ou durée peut servir dans la fabrication de produits de bois dingénierie comme les panneaux de lamelles orientés.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3234735A CA3234735A1 (fr) | 2020-02-19 | 2020-09-28 | Dispersion de fines particules d'acide borique et methodes et produits utilisant cette dispersion |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/794810 | 2020-02-19 | ||
| US16/794,810 US11015081B2 (en) | 2018-08-22 | 2020-02-19 | Fine particle size boric acid/urea dispersion, method of use in engineered wood product manufacture, method of coating wood products and product therefrom |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3234735A Division CA3234735A1 (fr) | 2020-02-19 | 2020-09-28 | Dispersion de fines particules d'acide borique et methodes et produits utilisant cette dispersion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA3094635A1 CA3094635A1 (fr) | 2021-08-19 |
| CA3094635C true CA3094635C (fr) | 2024-05-21 |
Family
ID=77369507
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3094635A Active CA3094635C (fr) | 2020-02-19 | 2020-09-28 | Dispersion de fines particules d'acide borique/uree et methodes et produits utilisant cette dispersion |
| CA3234735A Pending CA3234735A1 (fr) | 2020-02-19 | 2020-09-28 | Dispersion de fines particules d'acide borique et methodes et produits utilisant cette dispersion |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3234735A Pending CA3234735A1 (fr) | 2020-02-19 | 2020-09-28 | Dispersion de fines particules d'acide borique et methodes et produits utilisant cette dispersion |
Country Status (4)
| Country | Link |
|---|---|
| BR (1) | BR102021001816B1 (fr) |
| CA (2) | CA3094635C (fr) |
| CL (2) | CL2021000409A1 (fr) |
| MX (1) | MX390043B (fr) |
-
2020
- 2020-09-28 CA CA3094635A patent/CA3094635C/fr active Active
- 2020-09-28 CA CA3234735A patent/CA3234735A1/fr active Pending
-
2021
- 2021-01-29 BR BR102021001816-0A patent/BR102021001816B1/pt active IP Right Grant
- 2021-02-16 MX MX2021001889A patent/MX390043B/es unknown
- 2021-02-17 CL CL2021000409A patent/CL2021000409A1/es unknown
-
2024
- 2024-11-15 CL CL2024003498A patent/CL2024003498A1/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CL2021000409A1 (es) | 2021-08-27 |
| MX390043B (es) | 2025-03-20 |
| MX2021001889A (es) | 2022-02-14 |
| CA3234735A1 (fr) | 2021-08-19 |
| BR102021001816B1 (pt) | 2023-02-23 |
| CL2024003498A1 (es) | 2025-02-21 |
| CA3094635A1 (fr) | 2021-08-19 |
| BR102021001816A2 (pt) | 2021-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA3052648C (fr) | Dispersion de fines particules d'acide borique et methodes et produits utilisant cette dispersion | |
| Guo et al. | Engineering flame retardant biodegradable polymer nanocomposites and their application in 3D printing | |
| US10717929B2 (en) | Ionic liquid flame retardants | |
| US6465556B1 (en) | Latex made with crosslinkable surface active agent | |
| Cai et al. | Preparation and characterizations of HDPE–EVA alloy/OMT nanocomposites/paraffin compounds as a shape stabilized phase change thermal energy storage material | |
| US20040099178A1 (en) | Novel fire retardant materials and method for producing same | |
| US3914193A (en) | Intumescent coating compositions containing crystalline melamine pyrophosphate | |
| US20110039467A1 (en) | Ionic liquid flame retardants | |
| US11015081B2 (en) | Fine particle size boric acid/urea dispersion, method of use in engineered wood product manufacture, method of coating wood products and product therefrom | |
| US20210340384A1 (en) | Intumescent polyacrylic acid compositions | |
| CN101946040A (zh) | 耐火纤维素材料及其制造方法 | |
| Akar et al. | Fire-retardant and smoke-suppressant rigid polyurethane foam composites | |
| Baltaci et al. | Surfactant modified zinc borate synthesis and its effect on the properties of PET | |
| Koparipek-Arslan et al. | Dynamically bonded cellulose nanocrystal hydrogels: Structure, rheology and fire prevention performance | |
| CA3094635C (fr) | Dispersion de fines particules d'acide borique/uree et methodes et produits utilisant cette dispersion | |
| CN101007895A (zh) | 阻燃树脂组合物和阻燃树脂成型物 | |
| Wang et al. | Synergistic flame retardant modification of bio‐based nylon 56 by graphitic carbon nitride and melamine cyanurate | |
| Nakhate et al. | Phosphorus grafted chitosan functionalized graphene oxide-based nanocomposite as a novel flame-retardant material for textile and wood | |
| US20100282126A1 (en) | Surfactant-treated cellulose fibers for use in asphalt compositions | |
| CN101735681A (zh) | 聚合物纳米复合物阻燃性发泡型涂料及其制备方法和应用 | |
| CN116554482A (zh) | 一种高耐温和耐析出的化学封端的聚焦磷酸哌嗪改性聚磷酸铵及其制备方法和装置和应用 | |
| WO2024187809A1 (fr) | Composé granulaire ignifuge exempt d'halogène, son procédé de préparation et son utilisation | |
| Kabeb et al. | Intumescent flame retardant coating based graphene oxide and halloysite nanotubes | |
| US20180079888A1 (en) | A fire retardant agent and use thereof | |
| EP3990570B1 (fr) | Agent ignifuge polymère et son procédé de fabrication |