BE416126A - - Google Patents
Info
- Publication number
- BE416126A BE416126A BE416126DA BE416126A BE 416126 A BE416126 A BE 416126A BE 416126D A BE416126D A BE 416126DA BE 416126 A BE416126 A BE 416126A
- Authority
- BE
- Belgium
- Prior art keywords
- oresol
- chloride
- industrial
- formaldehyde
- moldable
- Prior art date
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 23
- 239000000203 mixture Substances 0.000 claims description 22
- JIAARYAFYJHUJI-UHFFFAOYSA-L Zinc chloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 claims description 9
- 235000005074 zinc chloride Nutrition 0.000 claims description 9
- 239000011592 zinc chloride Substances 0.000 claims description 9
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 7
- 235000019270 ammonium chloride Nutrition 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- HSRJKNPTNIJEKV-UHFFFAOYSA-N Guaifenesin Chemical compound COC1=CC=CC=C1OCC(O)CO HSRJKNPTNIJEKV-UHFFFAOYSA-N 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 5
- QDHHCQZDFGDHMP-UHFFFAOYSA-N monochloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 229920003986 novolac Polymers 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 description 16
- 239000011347 resin Substances 0.000 description 16
- 150000001896 cresols Chemical class 0.000 description 7
- QWVGKYWNOKOFNN-UHFFFAOYSA-N O-Cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 6
- 229920003987 resole Polymers 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000005011 phenolic resin Substances 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- ZRYCRPNCXLQHPN-UHFFFAOYSA-N 3-hydroxy-2-methylbenzaldehyde Chemical compound CC1=C(O)C=CC=C1C=O ZRYCRPNCXLQHPN-UHFFFAOYSA-N 0.000 description 1
- 241000353355 Oreosoma atlanticum Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000979 retarding Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 239000002023 wood Substances 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
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/28—Chemically modified polycondensates
Landscapes
- Chemical & Material Sciences (AREA)
- General 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 |
|---|---|
| BE416126A true BE416126A (de) |
Family
ID=79117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE416126D BE416126A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE416126A (de) |
-
0
- BE BE416126D patent/BE416126A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE416126A (de) | ||
| CH340628A (fr) | Procédé de préparation d'un article façonné en une résine résistant à la chaleur ou revêtu ou imprégné d'une telle résine, et article obtenu par mise en oeuvre dudit procédé | |
| US1205081A (en) | Method of manufacturing phenol-aldehyde resins soluble in oil, and varnishes therefrom. | |
| BE346189A (de) | ||
| BE453535A (de) | ||
| BE502433A (de) | ||
| US1648852A (en) | Synthetic resinous product and process of making same | |
| BE346190A (de) | ||
| BE554633A (de) | ||
| BE566966A (de) | ||
| BE574683A (de) | ||
| BE443944A (de) | ||
| BE498688A (de) | ||
| BE508052A (de) | ||
| BE425993A (de) | ||
| BE472190A (de) | ||
| BE368138A (de) | ||
| BE388590A (de) | ||
| BE364738A (de) | ||
| BE468168A (de) | ||
| BE371680A (de) | ||
| BE468015A (de) | ||
| CH159165A (fr) | Procédé pour la fabrication d'une résine artificielle à base d'urée. | |
| CH370242A (fr) | Procédé de fabrication de résines synthétiques | |
| FR2492289A1 (fr) | Composition de liant et procede de fabrication de moules et noyaux de fonderie |