BE400879A - - Google Patents
Info
- Publication number
- BE400879A BE400879A BE400879DA BE400879A BE 400879 A BE400879 A BE 400879A BE 400879D A BE400879D A BE 400879DA BE 400879 A BE400879 A BE 400879A
- Authority
- BE
- Belgium
- Prior art keywords
- wool
- moths
- water
- phenols
- condensation
- Prior art date
Links
- 210000002268 Wool Anatomy 0.000 claims description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Natural products OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 6
- 150000002989 phenols Chemical class 0.000 claims description 5
- 230000002633 protecting Effects 0.000 claims description 4
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000007859 condensation product Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims 2
- 239000000980 acid dye Substances 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 238000009833 condensation Methods 0.000 claims 1
- 239000000543 intermediate Substances 0.000 claims 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 239000003223 protective agent Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000006277 sulfonation reaction Methods 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 3
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-Chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 150000001896 cresols Chemical class 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- CZZYITDELCSZES-UHFFFAOYSA-N Diphenylmethane Chemical class C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 description 1
- CFKMVGJGLGKFKI-UHFFFAOYSA-N P-Chlorocresol Chemical compound CC1=CC(O)=CC=C1Cl CFKMVGJGLGKFKI-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000005591 charge neutralization Effects 0.000 description 1
- 229960002242 chlorocresol Drugs 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000000749 insecticidal Effects 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE400879A true BE400879A (no) |
Family
ID=66915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE400879D BE400879A (no) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE400879A (no) |
-
0
- BE BE400879D patent/BE400879A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Carpenter et al. | Nitro musks. I. Isomers, homologs, and analogs of musk ambrette | |
US6965056B1 (en) | Removal of salts in the manufacture of phenolic compound | |
FR2479212A1 (fr) | Nouvelles ditolylethers sulfones, leur preparation et leur utilisation comme auxiliaires de teinture, de tannage ou pour les compositions phytosanitaires | |
BE400879A (no) | ||
BE397459A (no) | ||
BE380700A (no) | ||
BE378386A (no) | ||
EP0365440A1 (fr) | Procédé de destruction des péroxydes d'acétone | |
BE455779A (no) | ||
BE471643A (no) | ||
DE453430C (de) | Verfahren zur Herstellung von wasserloeslichen Kondensationsprodukten aus aromatischen Oxyverbindungen | |
EP0105008B1 (fr) | Procédé d'élimination d'agents nitrosants de composés aromatiques nitrés | |
BE438958A (no) | ||
BE380681A (no) | ||
BE566513A (no) | ||
BE485650A (no) | ||
BE359048A (no) | ||
BE655414A (no) | ||
BE373997A (no) | ||
BE398150A (no) | ||
BE613776A (fr) | Procede de purification des sulfonates bruts | |
BE503014A (no) | ||
BE341221A (no) | ||
BE411730A (no) | ||
BE421440A (no) |