BE396975A - - Google Patents

Info

Publication number

BE396975A

BE396975A BE396975DA BE396975A BE 396975 A BE396975 A BE 396975A BE 396975D A BE396975D A BE 396975DA BE 396975 A BE396975 A BE 396975A

Authority

BE

Belgium

Prior art keywords

formaldehyde

parts

solution

molecules

amine

Prior art date

Links

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• 239000011347 resin Substances 0.000 claims description 24
• 229920005989 resin Polymers 0.000 claims description 24
• 238000000034 method Methods 0.000 claims description 9
• 239000000203 mixture Substances 0.000 claims description 6
• 239000002657 fibrous material Substances 0.000 claims description 4
• 239000011111 cardboard Substances 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims description 2
• 150000001768 cations Chemical class 0.000 claims 1
• 239000011087 paperboard Substances 0.000 claims 1
• WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 59
• VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 15
• 150000001412 amines Chemical class 0.000 description 15
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
• 239000002253 acid Substances 0.000 description 14
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
• 239000000123 paper Substances 0.000 description 10
• 239000000047 product Substances 0.000 description 9
• 229910052500 inorganic mineral Inorganic materials 0.000 description 8
• 239000011707 mineral Substances 0.000 description 8
• 238000003756 stirring Methods 0.000 description 8
• 239000003795 chemical substances by application Substances 0.000 description 7
• 238000005406 washing Methods 0.000 description 7
• 238000009833 condensation Methods 0.000 description 6
• 230000005494 condensation Effects 0.000 description 6
• 238000001035 drying Methods 0.000 description 6
• 230000004907 flux Effects 0.000 description 6
• 239000002244 precipitate Substances 0.000 description 6
• 150000001299 aldehydes Chemical class 0.000 description 5
• 239000007859 condensation product Substances 0.000 description 5
• 239000004014 plasticizer Substances 0.000 description 5
• 150000003839 salts Chemical class 0.000 description 5
• 239000011780 sodium chloride Substances 0.000 description 5
• MMCPOSDMTGQNKG-UHFFFAOYSA-N Anilinium chloride Chemical compound Cl.NC1=CC=CC=C1 MMCPOSDMTGQNKG-UHFFFAOYSA-N 0.000 description 4
• UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 4
• 238000006243 chemical reaction Methods 0.000 description 4
• 238000007906 compression Methods 0.000 description 4
• PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 3
• 238000009835 boiling Methods 0.000 description 3
• 239000001913 cellulose Substances 0.000 description 3
• 229920002678 cellulose Polymers 0.000 description 3
• 239000000975 dye Substances 0.000 description 3
• 239000000945 filler Substances 0.000 description 3
• 239000008098 formaldehyde solution Substances 0.000 description 3
• 239000003960 organic solvent Substances 0.000 description 3
• 238000002360 preparation method Methods 0.000 description 3
• 238000003825 pressing Methods 0.000 description 3
• 150000003142 primary aromatic amines Chemical class 0.000 description 3
• 238000010992 reflux Methods 0.000 description 3
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• 150000007513 acids Chemical class 0.000 description 2
• -1 aromatic primary amines Chemical class 0.000 description 2
• 230000002349 favourable Effects 0.000 description 2
• 239000000835 fiber Substances 0.000 description 2
• 150000007524 organic acids Chemical class 0.000 description 2
• 235000005985 organic acids Nutrition 0.000 description 2
• 230000036961 partial Effects 0.000 description 2
• 239000000843 powder Substances 0.000 description 2
• 230000002829 reduced Effects 0.000 description 2
• 238000007670 refining Methods 0.000 description 2
• HBGPNLPABVUVKZ-POTXQNELSA-N (1R,3aS,4S,5aR,5bR,7R,7aR,11aR,11bR,13aS,13bR)-4,7-dihydroxy-3a,5a,5b,8,8,11a-hexamethyl-1-prop-1-en-2-yl-2,3,4,5,6,7,7a,10,11,11b,12,13,13a,13b-tetradecahydro-1H-cyclopenta[a]chrysen-9-one Chemical compound C([C@@]12C)CC(=O)C(C)(C)[C@@H]1[C@H](O)C[C@]([C@]1(C)C[C@@H]3O)(C)[C@@H]2CC[C@H]1[C@@H]1[C@]3(C)CC[C@H]1C(=C)C HBGPNLPABVUVKZ-POTXQNELSA-N 0.000 description 1
• JJYPMNFTHPTTDI-UHFFFAOYSA-N 3-methylaniline Chemical compound CC1=CC=CC(N)=C1 JJYPMNFTHPTTDI-UHFFFAOYSA-N 0.000 description 1
• 210000003298 Dental Enamel Anatomy 0.000 description 1
• HYBBIBNJHNGZAN-UHFFFAOYSA-N Furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 1
• 238000007792 addition Methods 0.000 description 1
• 230000002411 adverse Effects 0.000 description 1
• 150000004984 aromatic diamines Chemical class 0.000 description 1
• 239000010425 asbestos Substances 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 230000005591 charge neutralization Effects 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• XTEGARKTQYYJKE-UHFFFAOYSA-M chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
• 229940005991 chloric acid Drugs 0.000 description 1
• 239000003086 colorant Substances 0.000 description 1
• 230000000052 comparative effect Effects 0.000 description 1
• 230000000875 corresponding Effects 0.000 description 1
• 150000004985 diamines Chemical class 0.000 description 1
• 230000001747 exhibiting Effects 0.000 description 1
• 238000005755 formation reaction Methods 0.000 description 1
• 238000000227 grinding Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 230000000670 limiting Effects 0.000 description 1
• 239000000320 mechanical mixture Substances 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000006011 modification reaction Methods 0.000 description 1
• 230000001264 neutralization Effects 0.000 description 1
• 238000006386 neutralization reaction Methods 0.000 description 1
• MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1
• 239000004848 polyfunctional curative Substances 0.000 description 1
• 229910052895 riebeckite Inorganic materials 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 238000005507 spraying Methods 0.000 description 1
• 239000000126 substance Substances 0.000 description 1