BE429634A - - Google Patents
Info
- Publication number
- BE429634A BE429634A BE429634DA BE429634A BE 429634 A BE429634 A BE 429634A BE 429634D A BE429634D A BE 429634DA BE 429634 A BE429634 A BE 429634A
- Authority
- BE
- Belgium
- Prior art keywords
- parts
- reaction
- weight
- solution
- heat
- Prior art date
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 51
- 239000000243 solution Substances 0.000 claims description 34
- 238000006243 chemical reaction Methods 0.000 claims description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 239000011347 resin Substances 0.000 claims description 22
- 229920005989 resin Polymers 0.000 claims description 22
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- QWBBPBRQALCEIZ-UHFFFAOYSA-N 2,3-Dimethylphenol Chemical compound CC1=CC=CC(O)=C1C QWBBPBRQALCEIZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 238000009833 condensation Methods 0.000 claims description 6
- 230000005494 condensation Effects 0.000 claims description 6
- 239000007859 condensation product Substances 0.000 claims description 6
- 150000001896 cresols Chemical class 0.000 claims description 6
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000003513 alkali Substances 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- RLSSMJSEOOYNOY-UHFFFAOYSA-N M-Cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 229940100630 metacresol Drugs 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000001476 alcoholic Effects 0.000 claims 1
- 150000003739 xylenols Chemical class 0.000 claims 1
- QWVGKYWNOKOFNN-UHFFFAOYSA-N O-Cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 23
- 239000004615 ingredient Substances 0.000 description 15
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 14
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N Oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 10
- 230000029087 digestion Effects 0.000 description 9
- GHMLBKRAJCXXBS-UHFFFAOYSA-N Resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 description 8
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 8
- 239000006188 syrup Substances 0.000 description 8
- 235000020357 syrup Nutrition 0.000 description 8
- 238000007792 addition Methods 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- 239000005642 Oleic acid Substances 0.000 description 5
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Tris Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 5
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N benzohydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- 229920000591 gum Polymers 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxyl anion Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- JWAZRIHNYRIHIV-UHFFFAOYSA-N 2-Naphthol Chemical compound C1=CC=CC2=CC(O)=CC=C21 JWAZRIHNYRIHIV-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive Effects 0.000 description 2
- 229950011260 betanaphthol Drugs 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 230000001105 regulatory Effects 0.000 description 2
- 235000019749 Dry matter Nutrition 0.000 description 1
- 240000000394 Eucalyptus pulverulenta Species 0.000 description 1
- 241000256602 Isoptera Species 0.000 description 1
- 241000207961 Sesamum Species 0.000 description 1
- 235000003434 Sesamum indicum Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000008098 formaldehyde solution Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating Effects 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 239000012260 resinous material Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005429 turbidity Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000000080 wetting agent 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
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
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 |
|---|---|
| BE429634A true BE429634A (de) |
Family
ID=89785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE429634D BE429634A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE429634A (de) |
-
0
- BE BE429634D patent/BE429634A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2150698A (en) | Water soluble thermosetting resin and method of making same | |
| EP0006373B1 (de) | Borsäureanhydridlösungen und ihre Anwendung als Härter für Phenolformaldehydharze vom Resoltyp | |
| BE429634A (de) | ||
| FR2540506A1 (fr) | Capteur de formaldehyde | |
| FR2459806A1 (fr) | Composition de resine phenol-formaldehyde, procede de sa preparation et procede pour preparer des articles en fibres de bois l'utilisant comme liant | |
| BE447898A (de) | ||
| CH646191A5 (fr) | Procede de fabrication d'un produit adhesif et produit adhesif obtenue par la mise en oeuvre de ce procede. | |
| WO2024134092A1 (fr) | Procédé de préparation d'une composition de liant thermodurcissable à base de lignine ester soluble ou dispersable dans l'eau pour lier des fibres | |
| BE498895A (de) | ||
| JPS58113234A (ja) | ゴム組成物 | |
| BE661564A (de) | ||
| CH612985A5 (en) | Process for the preparation of a heat-curable moulding composition based on aminoplastic resin | |
| BE467450A (de) | ||
| BE416126A (de) | ||
| BE364530A (de) | ||
| BE545569A (de) | ||
| BE656000A (de) | ||
| CH290302A (fr) | Composition de moulage et proce<dé et préparation de cette composition. | |
| FR2641282A1 (fr) | Procede pour la fabrication de resines thermodurcissables resistant a l'eau bouillante et resines obtenues | |
| BE368027A (de) | ||
| BE534206A (de) | ||
| BE424203A (de) | ||
| BE496694A (de) | ||
| BE368137A (de) | ||
| BE443944A (de) |