GB1233785A - - Google Patents
Info
- Publication number
- GB1233785A GB1233785A GB1233785DA GB1233785A GB 1233785 A GB1233785 A GB 1233785A GB 1233785D A GB1233785D A GB 1233785DA GB 1233785 A GB1233785 A GB 1233785A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zone
- phenol
- catalyst
- volume
- reaction mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 6
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000003054 catalyst Substances 0.000 abstract 4
- 239000011541 reaction mixture Substances 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229920001568 phenolic resin Polymers 0.000 abstract 2
- 239000005011 phenolic resin Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229920003986 novolac Polymers 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 229920003987 resole Polymers 0.000 abstract 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0094602 | 1967-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1233785A true GB1233785A (enExample) | 1971-05-26 |
Family
ID=6987688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1233785D Expired GB1233785A (enExample) | 1967-09-22 | 1968-09-20 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE721159A (enExample) |
| DE (1) | DE1720306B1 (enExample) |
| FR (1) | FR1580053A (enExample) |
| GB (1) | GB1233785A (enExample) |
| SE (1) | SE348745B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010149632A1 (en) * | 2009-06-22 | 2010-12-29 | Dynea Oy | A process for the continuous production of an aqueous hydroxy-aryl formaldehyde resin solution |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007041796A1 (de) | 2007-08-30 | 2009-03-05 | Ami Agrolinz Melamine International Gmbh | Verfahren und Vorrichtungen zur Herstellung vorkondensierter Harzlösungen |
-
1967
- 1967-09-22 DE DE19671720306 patent/DE1720306B1/de active Pending
-
1968
- 1968-09-19 SE SE1265168A patent/SE348745B/xx unknown
- 1968-09-20 BE BE721159D patent/BE721159A/xx not_active IP Right Cessation
- 1968-09-20 FR FR1580053D patent/FR1580053A/fr not_active Expired
- 1968-09-20 GB GB1233785D patent/GB1233785A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010149632A1 (en) * | 2009-06-22 | 2010-12-29 | Dynea Oy | A process for the continuous production of an aqueous hydroxy-aryl formaldehyde resin solution |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1720306B1 (de) | 1972-03-16 |
| SE348745B (enExample) | 1972-09-11 |
| BE721159A (enExample) | 1969-03-20 |
| FR1580053A (enExample) | 1969-08-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PE20 | Patent expired after termination of 20 years |