GB1431873A - Condensation resins of phenols and alpha,alpha,-dihydroxy- diisopropyl benzenes - Google Patents
Condensation resins of phenols and alpha,alpha,-dihydroxy- diisopropyl benzenesInfo
- Publication number
- GB1431873A GB1431873A GB1725274A GB1725274A GB1431873A GB 1431873 A GB1431873 A GB 1431873A GB 1725274 A GB1725274 A GB 1725274A GB 1725274 A GB1725274 A GB 1725274A GB 1431873 A GB1431873 A GB 1431873A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alpha
- dihydroxy
- phenols
- diisopropyl benzenes
- condensation resins
- 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
- 230000005494 condensation Effects 0.000 title 1
- 238000009833 condensation Methods 0.000 title 1
- 150000002989 phenols Chemical class 0.000 title 1
- 229920005989 resin Polymers 0.000 title 1
- 239000011347 resin Substances 0.000 title 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 229960003742 phenol Drugs 0.000 abstract 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- VFTOLAKHPLTCIF-UHFFFAOYSA-N aminoazanium;dihydrogen phosphate Chemical compound NN.OP(O)(O)=O VFTOLAKHPLTCIF-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000004508 fractional distillation Methods 0.000 abstract 1
- 150000005204 hydroxybenzenes Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 238000000746 purification Methods 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
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
-
- 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
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/12—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with monohydric phenols having only one hydrocarbon substituent ortho on para to the OH group, e.g. p-tert.-butyl phenol
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2320008A DE2320008A1 (de) | 1973-04-19 | 1973-04-19 | Kondensationsharze aus phenolen und alpha, alpha'-dihydroxydiisopropylbenzolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1431873A true GB1431873A (en) | 1976-04-14 |
Family
ID=5878705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1725274A Expired GB1431873A (en) | 1973-04-19 | 1974-04-19 | Condensation resins of phenols and alpha,alpha,-dihydroxy- diisopropyl benzenes |
Country Status (11)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0026809A1 (de) * | 1979-06-20 | 1981-04-15 | Bayer Ag | Verfahren zur Herstellung von Resolharzen und deren Verwendung zur Herstellung von Lackfilmen |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61187908U (enrdf_load_stackoverflow) * | 1985-05-16 | 1986-11-22 |
-
1973
- 1973-04-19 DE DE2320008A patent/DE2320008A1/de not_active Withdrawn
-
1974
- 1974-04-16 NL NL7405121A patent/NL7405121A/xx not_active Application Discontinuation
- 1974-04-17 IT IT50433/74A patent/IT1013111B/it active
- 1974-04-17 AT AT317674A patent/AT334083B/de not_active IP Right Cessation
- 1974-04-17 CH CH532974A patent/CH592033A5/xx not_active IP Right Cessation
- 1974-04-18 JP JP49042788A patent/JPS5012058A/ja active Pending
- 1974-04-18 SE SE7405232A patent/SE7405232L/sv unknown
- 1974-04-18 BE BE143334A patent/BE813872A/xx unknown
- 1974-04-19 ES ES425501A patent/ES425501A1/es not_active Expired
- 1974-04-19 GB GB1725274A patent/GB1431873A/en not_active Expired
- 1974-04-19 FR FR7413796A patent/FR2226428B1/fr not_active Expired
-
1977
- 1977-12-05 SE SE7713755A patent/SE7713755L/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0026809A1 (de) * | 1979-06-20 | 1981-04-15 | Bayer Ag | Verfahren zur Herstellung von Resolharzen und deren Verwendung zur Herstellung von Lackfilmen |
Also Published As
| Publication number | Publication date |
|---|---|
| AT334083B (de) | 1976-12-27 |
| ES425501A1 (es) | 1976-06-16 |
| IT1013111B (it) | 1977-03-30 |
| SE7405232L (enrdf_load_stackoverflow) | 1974-10-21 |
| JPS5012058A (enrdf_load_stackoverflow) | 1975-02-07 |
| NL7405121A (enrdf_load_stackoverflow) | 1974-10-22 |
| SE7713755L (sv) | 1977-12-05 |
| CH592033A5 (enrdf_load_stackoverflow) | 1977-10-14 |
| FR2226428B1 (enrdf_load_stackoverflow) | 1979-02-16 |
| DE2320008A1 (de) | 1974-11-07 |
| FR2226428A1 (enrdf_load_stackoverflow) | 1974-11-15 |
| ATA317674A (de) | 1976-04-15 |
| BE813872A (fr) | 1974-10-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |