LU82879A1 - Flammfestmachen von hartholz im niederdruckverfahren - Google Patents

Flammfestmachen von hartholz im niederdruckverfahren Download PDF

Info

Publication number: LU82879A1
Authority: LU; Luxembourg
Prior art keywords: preparation; component; wood; ammonium; treated
Prior art date: 1979-10-24

Application number

LU82879A

Other languages

German (de)

English (en)

Inventor

H Wegmueller

P Rohringer

R Bauhofer

Original Assignee

Ciba Geigy Ag

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.)

1979-10-24

Filing date

1980-10-22

Publication date

1981-06-04

1980-10-22 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1981-06-04 Publication of LU82879A1 publication Critical patent/LU82879A1/de

Links

238000000034 method Methods 0.000 title claims description 51
239000011121 hardwood Substances 0.000 title claims description 14
230000000979 retarding effect Effects 0.000 title claims description 3
230000008569 process Effects 0.000 title description 10
239000002023 wood Substances 0.000 claims description 62
238000002360 preparation method Methods 0.000 claims description 55
239000003063 flame retardant Substances 0.000 claims description 32
WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 27
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 claims description 24
239000007795 chemical reaction product Substances 0.000 claims description 15
XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 13
239000004202 carbamide Substances 0.000 claims description 13
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 12
150000003839 salts Chemical class 0.000 claims description 12
239000000243 solution Substances 0.000 claims description 11
LFVGISIMTYGQHF-UHFFFAOYSA-N ammonium dihydrogen phosphate Chemical compound [NH4+].OP(O)([O-])=O LFVGISIMTYGQHF-UHFFFAOYSA-N 0.000 claims description 10
229910000387 ammonium dihydrogen phosphate Inorganic materials 0.000 claims description 10
239000007864 aqueous solution Substances 0.000 claims description 10
QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 claims description 10
235000019837 monoammonium phosphate Nutrition 0.000 claims description 10
241001176357 Imber Species 0.000 claims description 9
239000003795 chemical substances by application Substances 0.000 claims description 9
239000002562 thickening agent Substances 0.000 claims description 9
ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 claims description 8
150000003863 ammonium salts Chemical class 0.000 claims description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
229910001868 water Inorganic materials 0.000 claims description 7
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
235000019270 ammonium chloride Nutrition 0.000 claims description 6
MNNHAPBLZZVQHP-UHFFFAOYSA-N diammonium hydrogen phosphate Chemical compound [NH4+].[NH4+].OP([O-])([O-])=O MNNHAPBLZZVQHP-UHFFFAOYSA-N 0.000 claims description 6
239000004604 Blowing Agent Substances 0.000 claims description 5
XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 claims description 5
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 claims description 5
244000004281 Eucalyptus maculata Species 0.000 claims description 5
229920002125 Sokalan® Polymers 0.000 claims description 5
239000002253 acid Substances 0.000 claims description 5
125000004432 carbon atom Chemical group C* 0.000 claims description 5
TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 4
CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 claims description 4
229930040373 Paraformaldehyde Natural products 0.000 claims description 4
240000008042 Zea mays Species 0.000 claims description 4
235000002017 Zea mays subsp mays Nutrition 0.000 claims description 4
BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 4
229910052921 ammonium sulfate Inorganic materials 0.000 claims description 4
235000011130 ammonium sulphate Nutrition 0.000 claims description 4
SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 claims description 4
238000005065 mining Methods 0.000 claims description 4
229920002866 paraformaldehyde Polymers 0.000 claims description 4
159000000000 sodium salts Chemical class 0.000 claims description 4
230000003068 static effect Effects 0.000 claims description 4
JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 4
244000061456 Solanum tuberosum Species 0.000 claims description 3
235000002595 Solanum tuberosum Nutrition 0.000 claims description 3
235000021307 Triticum Nutrition 0.000 claims description 3
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 3
230000009471 action Effects 0.000 claims description 3
125000002947 alkylene group Chemical group 0.000 claims description 3
229910021529 ammonia Inorganic materials 0.000 claims description 3
239000011575 calcium Substances 0.000 claims description 3
239000001569 carbon dioxide Substances 0.000 claims description 3
229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
235000005822 corn Nutrition 0.000 claims description 3
NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 claims description 3
150000004820 halides Chemical class 0.000 claims description 3
229920000768 polyamine Polymers 0.000 claims description 3
229940100486 rice starch Drugs 0.000 claims description 3
229940100445 wheat starch Drugs 0.000 claims description 3
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 description 2
XDVOLDOITVSJGL-UHFFFAOYSA-N 3,7-dihydroxy-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound O1B(O)OB2OB(O)OB1O2 XDVOLDOITVSJGL-UHFFFAOYSA-N 0.000 claims description 2
QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 2
239000004114 Ammonium polyphosphate Substances 0.000 claims description 2
GEHMBYLTCISYNY-UHFFFAOYSA-N Ammonium sulfamate Chemical compound [NH4+].NS([O-])(=O)=O GEHMBYLTCISYNY-UHFFFAOYSA-N 0.000 claims description 2
GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical class C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 claims description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 2
244000303965 Cyamopsis psoralioides Species 0.000 claims description 2
BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 2
108010010803 Gelatin Proteins 0.000 claims description 2
229920002907 Guar gum Polymers 0.000 claims description 2
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
229920000161 Locust bean gum Polymers 0.000 claims description 2
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
229920000877 Melamine resin Polymers 0.000 claims description 2
241001465754 Metazoa Species 0.000 claims description 2
229910002651 NO3 Inorganic materials 0.000 claims description 2
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 2
229920002472 Starch Polymers 0.000 claims description 2
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
235000010443 alginic acid Nutrition 0.000 claims description 2
239000000783 alginic acid Substances 0.000 claims description 2
229920000615 alginic acid Polymers 0.000 claims description 2
229960001126 alginic acid Drugs 0.000 claims description 2
150000004781 alginic acids Chemical class 0.000 claims description 2
WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 claims description 2
235000019826 ammonium polyphosphate Nutrition 0.000 claims description 2
229920001276 ammonium polyphosphate Polymers 0.000 claims description 2
210000000988 bone and bone Anatomy 0.000 claims description 2
229910021538 borax Inorganic materials 0.000 claims description 2
229910052791 calcium Inorganic materials 0.000 claims description 2
239000001110 calcium chloride Substances 0.000 claims description 2
229910001628 calcium chloride Inorganic materials 0.000 claims description 2
229920003064 carboxyethyl cellulose Polymers 0.000 claims description 2
229920002678 cellulose Polymers 0.000 claims description 2
229920003086 cellulose ether Polymers 0.000 claims description 2
SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims description 2
150000002148 esters Chemical class 0.000 claims description 2
229920000159 gelatin Polymers 0.000 claims description 2
239000008273 gelatin Substances 0.000 claims description 2
235000019322 gelatine Nutrition 0.000 claims description 2
235000011852 gelatine desserts Nutrition 0.000 claims description 2
239000003292 glue Substances 0.000 claims description 2
239000000665 guar gum Substances 0.000 claims description 2
235000010417 guar gum Nutrition 0.000 claims description 2
QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 claims description 2
235000010420 locust bean gum Nutrition 0.000 claims description 2
239000000711 locust bean gum Substances 0.000 claims description 2
239000011777 magnesium Substances 0.000 claims description 2
229910052749 magnesium Inorganic materials 0.000 claims description 2
229910001629 magnesium chloride Inorganic materials 0.000 claims description 2
JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 2
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 2
229920003087 methylethyl cellulose Polymers 0.000 claims description 2
229910017464 nitrogen compound Inorganic materials 0.000 claims description 2
150000002830 nitrogen compounds Chemical class 0.000 claims description 2
239000001814 pectin Substances 0.000 claims description 2
235000010987 pectin Nutrition 0.000 claims description 2
229920001277 pectin Polymers 0.000 claims description 2
229920000058 polyacrylate Polymers 0.000 claims description 2
229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
229910052708 sodium Inorganic materials 0.000 claims description 2
239000011734 sodium Substances 0.000 claims description 2
235000010413 sodium alginate Nutrition 0.000 claims description 2
239000000661 sodium alginate Substances 0.000 claims description 2
229940005550 sodium alginate Drugs 0.000 claims description 2
239000004328 sodium tetraborate Substances 0.000 claims description 2
235000010339 sodium tetraborate Nutrition 0.000 claims description 2
235000019698 starch Nutrition 0.000 claims description 2
IIACRCGMVDHOTQ-UHFFFAOYSA-M sulfamate Chemical compound NS([O-])(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-M 0.000 claims description 2
239000011135 tin Substances 0.000 claims description 2
229910052718 tin Inorganic materials 0.000 claims description 2
235000013311 vegetables Nutrition 0.000 claims description 2
229920002554 vinyl polymer Polymers 0.000 claims description 2
239000011592 zinc chloride Substances 0.000 claims description 2
235000005074 zinc chloride Nutrition 0.000 claims description 2
239000004584 polyacrylic acid Substances 0.000 claims 2
NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 claims 1
239000004372 Polyvinyl alcohol Substances 0.000 claims 1
244000098338 Triticum aestivum Species 0.000 claims 1
239000007857 degradation product Substances 0.000 claims 1
150000002170 ethers Chemical class 0.000 claims 1
235000012054 meals Nutrition 0.000 claims 1
239000008107 starch Substances 0.000 claims 1
OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 8
229910052698 phosphorus Inorganic materials 0.000 description 8
239000011574 phosphorus Substances 0.000 description 8
238000012360 testing method Methods 0.000 description 8
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
238000010521 absorption reaction Methods 0.000 description 4
239000000834 fixative Substances 0.000 description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
229920002261 Corn starch Polymers 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
239000008120 corn starch Substances 0.000 description 3
230000000694 effects Effects 0.000 description 3
238000007654 immersion Methods 0.000 description 3
239000010875 treated wood Substances 0.000 description 3
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
241000209140 Triticum Species 0.000 description 2
238000004378 air conditioning Methods 0.000 description 2
-1 alkylene radical Chemical class 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000013461 design Methods 0.000 description 2
238000001035 drying Methods 0.000 description 2
238000005470 impregnation Methods 0.000 description 2
238000011068 loading method Methods 0.000 description 2
BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
235000011007 phosphoric acid Nutrition 0.000 description 2
239000011148 porous material Substances 0.000 description 2
238000012545 processing Methods 0.000 description 2
239000000047 product Substances 0.000 description 2
238000011160 research Methods 0.000 description 2
238000005507 spraying Methods 0.000 description 2
239000008399 tap water Substances 0.000 description 2
235000020679 tap water Nutrition 0.000 description 2
BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 1
VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 1
ZAXCZCOUDLENMH-UHFFFAOYSA-N 3,3,3-tetramine Chemical compound NCCCNCCCNCCCN ZAXCZCOUDLENMH-UHFFFAOYSA-N 0.000 description 1
OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
239000005695 Ammonium acetate Substances 0.000 description 1
229920001353 Dextrin Polymers 0.000 description 1
239000004375 Dextrin Substances 0.000 description 1
RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
244000166124 Eucalyptus globulus Species 0.000 description 1
240000000731 Fagus sylvatica Species 0.000 description 1
235000010099 Fagus sylvatica Nutrition 0.000 description 1
SQSPRWMERUQXNE-UHFFFAOYSA-N Guanylurea Chemical compound NC(=N)NC(N)=O SQSPRWMERUQXNE-UHFFFAOYSA-N 0.000 description 1
206010061218 Inflammation Diseases 0.000 description 1
229920000881 Modified starch Polymers 0.000 description 1
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
229910019142 PO4 Inorganic materials 0.000 description 1
239000004952 Polyamide Substances 0.000 description 1
235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
YGCOKJWKWLYHTG-UHFFFAOYSA-N [[4,6-bis[bis(hydroxymethyl)amino]-1,3,5-triazin-2-yl]-(hydroxymethyl)amino]methanol Chemical compound OCN(CO)C1=NC(N(CO)CO)=NC(N(CO)CO)=N1 YGCOKJWKWLYHTG-UHFFFAOYSA-N 0.000 description 1
230000001476 alcoholic effect Effects 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
235000019257 ammonium acetate Nutrition 0.000 description 1
229940043376 ammonium acetate Drugs 0.000 description 1
VZTDIZULWFCMLS-UHFFFAOYSA-N ammonium formate Chemical compound [NH4+].[O-]C=O VZTDIZULWFCMLS-UHFFFAOYSA-N 0.000 description 1
235000011148 calcium chloride Nutrition 0.000 description 1
230000015556 catabolic process Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000000576 coating method Methods 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
150000001912 cyanamides Chemical class 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
235000019425 dextrin Nutrition 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1
YVPJCJLMRRTDMQ-UHFFFAOYSA-N ethyl diazoacetate Chemical compound CCOC(=O)C=[N+]=[N-] YVPJCJLMRRTDMQ-UHFFFAOYSA-N 0.000 description 1
235000013312 flour Nutrition 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
238000005187 foaming Methods 0.000 description 1
235000019253 formic acid Nutrition 0.000 description 1
PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
239000010931 gold Substances 0.000 description 1
229910052737 gold Inorganic materials 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
150000003840 hydrochlorides Chemical class 0.000 description 1
230000004054 inflammatory process Effects 0.000 description 1
GKQPCPXONLDCMU-CCEZHUSRSA-N lacidipine Chemical compound CCOC(=O)C1=C(C)NC(C)=C(C(=O)OCC)C1C1=CC=CC=C1\C=C\C(=O)OC(C)(C)C GKQPCPXONLDCMU-CCEZHUSRSA-N 0.000 description 1
239000007788 liquid Substances 0.000 description 1
235000011147 magnesium chloride Nutrition 0.000 description 1
235000009973 maize Nutrition 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
150000007522 mineralic acids Chemical class 0.000 description 1
235000019426 modified starch Nutrition 0.000 description 1
229910017604 nitric acid Inorganic materials 0.000 description 1
150000007524 organic acids Chemical class 0.000 description 1
235000005985 organic acids Nutrition 0.000 description 1
230000035699 permeability Effects 0.000 description 1
235000021317 phosphate Nutrition 0.000 description 1
150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
229920002647 polyamide Polymers 0.000 description 1
235000019422 polyvinyl alcohol Nutrition 0.000 description 1
AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
230000009467 reduction Effects 0.000 description 1
239000000758 substrate Substances 0.000 description 1
230000008961 swelling Effects 0.000 description 1
239000010876 untreated wood Substances 0.000 description 1
150000003672 ureas Chemical class 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
- B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds
- 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
- B27K3/02—Processes; Apparatus
- B27K3/0278—Processes; Apparatus involving an additional treatment during or after impregnation
- B27K3/0292—Processes; Apparatus involving an additional treatment during or after impregnation for improving fixation
- 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
- B27K3/02—Processes; Apparatus
- B27K3/04—Impregnating in open tanks
- 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
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
- 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
- B27K3/20—Compounds of alkali metals or ammonium
- 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
- B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
- B27K5/001—Heating
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K21/00—Fireproofing materials
- C09K21/02—Inorganic materials
- C09K21/04—Inorganic materials containing phosphorus
- 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
- B27K2240/00—Purpose of the treatment
- B27K2240/30—Fireproofing

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Inorganic Chemistry (AREA)
Materials Engineering (AREA)
Organic Chemistry (AREA)
Chemical And Physical Treatments For Wood And The Like (AREA)

LU82879A 1979-10-24 1980-10-22 Flammfestmachen von hartholz im niederdruckverfahren LU82879A1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
CH953379		1979-10-24
CH953379		1979-10-24

Publications (1)

Publication Number	Publication Date
LU82879A1 true LU82879A1 (de)	1981-06-04

Family

ID=4352997

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU82879A LU82879A1 (de)	1979-10-24	1980-10-22	Flammfestmachen von hartholz im niederdruckverfahren

Country Status (7)

Country	Link
AU (1)	AU6358080A (fr)
BE (1)	BE885843A (fr)
DE (1)	DE3039691A1 (fr)
FR (1)	FR2467671A1 (fr)
GB (1)	GB2062039A (fr)
LU (1)	LU82879A1 (fr)
ZA (1)	ZA806518B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA932831B (en) *	1992-05-15	1993-11-23	Csir	Fire retardant and intumescent compositions for cellulosic material
WO1996026052A1 (fr) *	1995-02-24	1996-08-29	New Zealand Forest Research Institute Limited	Appareil pour le traitement d'un materiau
US7678224B2 (en) *	2003-03-25	2010-03-16	Akzo Nobel N.V.	Method for reducing emissions and method for producing a wooden product
WO2022067210A1 (fr) *	2020-09-25	2022-03-31	Woodholdings Environmental. Inc.	Procédé d'amélioration de la résistance au feu d'un matériau cellulosique
CN115805634B (zh) *	2022-11-15	2026-02-10	陕西科技大学	皮-木基电子传感地板的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2430641A (en) *	1944-10-06	1947-11-11	Gen Timber Service Inc	Process for treating lumber and other wood products
DE1453377A1 (de) *	1951-01-28	1970-04-09	Desowag Bayer Holzschutz Gmbh	Verfahren zum Herstellen schwer entflammbarer bzw. selbstverloeschender kuenstlicher Werkstoffe mit gleichzeitigem pilz- und insektenwidrigen Effekt aus Holz oder sonstigen organischen Materialien
FR1484381A (fr) *	1965-06-26	1967-06-09	Pfersee Chem Fab	Procédé pour l'obtention de produits de condensation contenant de l'azote, solubles dans l'eau
DE1292860B (de) *	1965-06-26	1969-04-17	Pfersee Chem Fab	Verfahren zur Herstellung wasserloeslicher, stickstoffhaltiger Kondensationsprodukte
US4301217A (en) *	1978-10-26	1981-11-17	Ciba-Geigy Corporation	Method of flameproofing wood with inorganic ammonium salts and dicyandiamide/formaldehyde reaction products

1980
- 1980-10-21 FR FR8022502A patent/FR2467671A1/fr not_active Withdrawn
- 1980-10-21 DE DE19803039691 patent/DE3039691A1/de not_active Withdrawn
- 1980-10-22 LU LU82879A patent/LU82879A1/de unknown
- 1980-10-22 AU AU63580/80A patent/AU6358080A/en not_active Abandoned
- 1980-10-23 BE BE0/202569A patent/BE885843A/fr unknown
- 1980-10-23 GB GB8034170A patent/GB2062039A/en not_active Withdrawn
- 1980-10-23 ZA ZA00806518A patent/ZA806518B/xx unknown

Also Published As

Publication number	Publication date
DE3039691A1 (de)	1981-05-07
ZA806518B (en)	1981-10-28
FR2467671A1 (fr)	1981-04-30
BE885843A (fr)	1981-02-16
AU6358080A (en)	1981-04-30
GB2062039A (en)	1981-05-20

Publication	Publication Date	Title
DE3109924C2 (fr)	1988-12-29
EP0966341B1 (fr)	2002-10-02	Produit de preservation du bois pour application ulterieure
DE3805819C2 (fr)	1993-03-04
DE2410603C2 (de)	1982-12-23	Fungizid für den Holzschutz
DE3602086A1 (de)	1986-07-31	Formaldehyd-bindemittel, verfahren zu seiner herstellung und seine verwendung
DE3639063A1 (de)	1988-05-19	Holzschutzmittel
EP0234461A1 (fr)	1987-09-02	Agent protecteur du bois
DE3630139C2 (fr)	1992-08-27
DD228293A5 (de)	1985-10-09	Verfahren zur bodenbehandlung
DE3609544A1 (de)	1987-09-24	Holzschutzmittel
DE3590150T1 (de)	1986-09-18	Konservierungszusammensetzung für Holz
LU82879A1 (de)	1981-06-04	Flammfestmachen von hartholz im niederdruckverfahren
DE60308537T2 (de)	2007-05-31	Flammschutzbehandlungslösung und flammhemmendes material davon
DE602004001449T2 (de)	2007-02-08	Verfahren zur behandlung eines holzelements
DE2535190B2 (de)	1981-03-19	Verfahren zur Imprägnierung von Ried oder Bambus
DE2003185A1 (de)	1970-09-03	Mittel zur Entfernung von Jod aus Gasen
DE732126C (de)	1943-02-23	Verfahren zur Impraegnierung von Holz
DE961658C (de)	1957-04-11	Verfahren zum Flammfestmachen von Holz
DE2756973B2 (de)	1980-01-17	Mit Formaldehydharz-Lösungen verträgliche Flammschutzmittel-Lösung
DE69103006T2 (de)	1994-12-08	Verfahren zur Herstellung von modifiziertem Holz.
DE4204941A1 (de)	1993-08-26	Verfahren zur fixierung chromfreier holzschutzmittel
DD226244A1 (de)	1985-08-21	Verfahren zur ausruestung von cellulose bzw. cellulosehaltigen materialien mit flammschutzmitteln
DE2042453A1 (en)	1972-03-02	Condensates of reaction products of alkylene polyamines - with epichlorohydrine, and chlorohydrin ethers of polyalkylene glycol
DE3835370A1 (de)	1990-04-19	Holzschutzmittel
CH292493A (de)	1953-08-15	Verfahren zur Behandlung von Holz zum Schutze gegen pflanzliche und tierische Schädlinge.