BE446678A - - Google Patents

Info

Publication number

BE446678A

BE446678A BE446678DA BE446678A BE 446678 A BE446678 A BE 446678A BE 446678D A BE446678D A BE 446678DA BE 446678 A BE446678 A BE 446678A

Authority

BE

Belgium

Prior art keywords

reaction

acid

weight

aldehydes

parts

Prior art date

Links

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• 238000000034 method Methods 0.000 claims description 9
• 239000007859 condensation product Substances 0.000 claims description 7
• 150000001299 aldehydes Chemical class 0.000 claims description 6
• 239000000025 natural resin Substances 0.000 claims description 6
• 238000006277 sulfonation reaction Methods 0.000 claims description 6
• 238000006243 chemical reaction Methods 0.000 claims description 5
• 150000001491 aromatic compounds Chemical class 0.000 claims description 4
• 150000002576 ketones Chemical class 0.000 claims description 4
• 239000000047 product Substances 0.000 claims description 4
• 239000012467 final product Substances 0.000 claims 1
• 238000002360 preparation method Methods 0.000 claims 1
• 239000003795 chemical substances by application Substances 0.000 description 13
• 239000002253 acid Substances 0.000 description 10
• 239000011347 resin Substances 0.000 description 6
• 229920005989 resin Polymers 0.000 description 6
• WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 5
• MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
• 150000001875 compounds Chemical class 0.000 description 3
• 238000003756 stirring Methods 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• -1 aromatic hydroxy compounds Chemical class 0.000 description 2
• 239000008098 formaldehyde solution Substances 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• CBCZQJLYYRPMRI-UHFFFAOYSA-N 2-benzylnaphthalene-1-sulfonic acid Chemical compound C1=CC2=CC=CC=C2C(S(=O)(=O)O)=C1CC1=CC=CC=C1 CBCZQJLYYRPMRI-UHFFFAOYSA-N 0.000 description 1
• QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
• ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 230000003750 conditioning effect Effects 0.000 description 1
• 229930003836 cresol Natural products 0.000 description 1
• 230000001419 dependent effect Effects 0.000 description 1
• 239000003085 diluting agent Substances 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
• 235000006408 oxalic acid Nutrition 0.000 description 1
• 238000001556 precipitation Methods 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 150000003460 sulfonic acids Chemical class 0.000 description 1
• 238000005406 washing Methods 0.000 description 1