BE378462A - - Google Patents
Info
- Publication number
- BE378462A BE378462A BE378462DA BE378462A BE 378462 A BE378462 A BE 378462A BE 378462D A BE378462D A BE 378462DA BE 378462 A BE378462 A BE 378462A
- Authority
- BE
- Belgium
- Prior art keywords
- condensation
- resins
- formaldehyde
- products
- group
- Prior art date
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 79
- 235000019256 formaldehyde Nutrition 0.000 claims description 40
- 239000011347 resin Substances 0.000 claims description 37
- 229920005989 resin Polymers 0.000 claims description 37
- 239000000047 product Substances 0.000 claims description 28
- 238000009833 condensation Methods 0.000 claims description 22
- 230000005494 condensation Effects 0.000 claims description 22
- 239000007859 condensation product Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 14
- -1 aliphatic sulfonamides Chemical class 0.000 claims description 12
- 229940093912 Gynecological Sulfonamides Drugs 0.000 claims description 11
- 150000001875 compounds Chemical class 0.000 claims description 11
- 229940079867 intestinal antiinfectives Sulfonamides Drugs 0.000 claims description 11
- 229940005938 ophthalmologic antiinfectives Sulfonamides Drugs 0.000 claims description 11
- 229940026752 topical Sulfonamides Drugs 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 10
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Natural products OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000007858 starting material Substances 0.000 claims description 8
- 229920002678 cellulose Polymers 0.000 claims description 7
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 7
- UMGDCJDMYOKAJW-UHFFFAOYSA-N Thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 239000011541 reaction mixture Substances 0.000 claims description 5
- 150000003456 sulfonamides Chemical class 0.000 claims description 5
- 239000001913 cellulose Substances 0.000 claims description 4
- 125000003368 amide group Chemical group 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000003054 catalyst Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000003921 oil Substances 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000003118 aryl group Chemical group 0.000 claims description 2
- 239000000025 natural resin Substances 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 6
- 229960004279 formaldehyde Drugs 0.000 claims 4
- 238000001035 drying Methods 0.000 claims 1
- 239000012262 resinous product Substances 0.000 claims 1
- 230000001131 transforming Effects 0.000 claims 1
- 150000001299 aldehydes Chemical class 0.000 description 12
- 239000004922 lacquer Substances 0.000 description 11
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Inorganic materials [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 11
- 239000002253 acid Substances 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 239000000543 intermediate Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000008098 formaldehyde solution Substances 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- HUMNYLRZRPPJDN-UHFFFAOYSA-N Benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N Furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N Hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- 229960004011 Methenamine Drugs 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 229960000539 carbamide Drugs 0.000 description 2
- 235000013877 carbamide Nutrition 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 2
- 239000004312 hexamethylene tetramine Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002035 prolonged Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000000565 sulfonamide group Chemical group 0.000 description 2
- YROXIXLRRCOBKF-UHFFFAOYSA-N sulfonylurea Chemical group OC(=N)N=S(=O)=O YROXIXLRRCOBKF-UHFFFAOYSA-N 0.000 description 2
- UJOBWOGCFQCDNV-UHFFFAOYSA-N Carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 1
- 210000003284 Horns Anatomy 0.000 description 1
- 241001182492 Nes Species 0.000 description 1
- 210000004940 Nucleus Anatomy 0.000 description 1
- GEYOCULIXLDCMW-UHFFFAOYSA-N O-Phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- DRKQVTQYFBOIPK-UHFFFAOYSA-N S(=O)(=O)(N)N.S(=O)(=O)(N)N.S(=O)(=O)(N)N.NC1=CC=CC=C1 Chemical compound S(=O)(=O)(N)N.S(=O)(=O)(N)N.S(=O)(=O)(N)N.NC1=CC=CC=C1 DRKQVTQYFBOIPK-UHFFFAOYSA-N 0.000 description 1
- 229910006074 SO2NH2 Inorganic materials 0.000 description 1
- CVHZOJJKTDOEJC-UHFFFAOYSA-N Saccharin Chemical compound C1=CC=C2C(=O)NS(=O)(=O)C2=C1 CVHZOJJKTDOEJC-UHFFFAOYSA-N 0.000 description 1
- 229940081974 Saccharin Drugs 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- FDDDEECHVMSUSB-UHFFFAOYSA-N Sulfanilamide Chemical compound NC1=CC=C(S(N)(=O)=O)C=C1 FDDDEECHVMSUSB-UHFFFAOYSA-N 0.000 description 1
- KSPMJHKUXSQDSZ-UHFFFAOYSA-N [N].[N] Chemical compound [N].[N] KSPMJHKUXSQDSZ-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 230000001476 alcoholic Effects 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229940095076 benzaldehyde Drugs 0.000 description 1
- ZCPJBFXFGWRCLP-UHFFFAOYSA-N benzene;sulfamide Chemical compound NS(N)(=O)=O.NS(N)(=O)=O.C1=CC=CC=C1 ZCPJBFXFGWRCLP-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 230000005591 charge neutralization Effects 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002391 heterocyclic compounds Chemical class 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 230000002209 hydrophobic Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- 230000001264 neutralization Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N p-acetaminophenol Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 235000019204 saccharin Nutrition 0.000 description 1
- 239000000901 saccharin and its Na,K and Ca salt Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 150000003457 sulfones Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
- C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
- C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
- C08G12/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with sulfonic acid amides
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE378462A true BE378462A (ja) |
Family
ID=48542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE378462D BE378462A (ja) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE378462A (ja) |
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0
- BE BE378462D patent/BE378462A/fr unknown