CS199099B1 - Process for preparing epoxy resins - Google Patents
Process for preparing epoxy resins Download PDFInfo
- Publication number
- CS199099B1 CS199099B1 CS798477A CS798477A CS199099B1 CS 199099 B1 CS199099 B1 CS 199099B1 CS 798477 A CS798477 A CS 798477A CS 798477 A CS798477 A CS 798477A CS 199099 B1 CS199099 B1 CS 199099B1
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- reactor
- reaction
- bis
- hydroxyphenyl
- propane
- Prior art date
Links
- 239000003822 epoxy resin Substances 0.000 title claims abstract description 21
- 229920000647 polyepoxide Polymers 0.000 title claims abstract description 21
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 title description 5
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 claims abstract description 26
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 19
- 239000000243 solution Substances 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 239000000376 reactant Substances 0.000 claims description 5
- 239000003085 diluting agent Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 abstract description 12
- 239000011347 resin Substances 0.000 abstract description 12
- 239000007858 starting material Substances 0.000 abstract description 5
- 239000003960 organic solvent Substances 0.000 abstract 1
- 230000010349 pulsation Effects 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 26
- 239000000047 product Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 238000010924 continuous production Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 6
- 125000004203 4-hydroxyphenyl group Chemical group [H]OC1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 5
- 239000000460 chlorine Substances 0.000 description 5
- 229910052801 chlorine Inorganic materials 0.000 description 5
- 239000001294 propane Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000003039 volatile agent Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 150000002924 oxiranes Chemical class 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- -1 aliphatic secondary alcohol Chemical class 0.000 description 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003518 caustics Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003442 weekly effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/18—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by etherified hydroxyl radicals
- C07D303/20—Ethers with hydroxy compounds containing no oxirane rings
- C07D303/24—Ethers with hydroxy compounds containing no oxirane rings with polyhydroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Epoxy Resins (AREA)
- Epoxy Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS787725A CS199100B1 (cs) | 1976-12-04 | 1978-11-24 | Způsob kontinuálního čištění roztoků epoxidových pryskyřic a odpadních vod z výroby epoxidových pryskyřic |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD19612376A DD137805A3 (de) | 1976-12-04 | 1976-12-04 | Kontinuierliche herstellung von epoxidharzen |
| DD19612476A DD138017A3 (de) | 1976-12-04 | 1976-12-04 | Verfahren zur kontinuierlichen reinigung von epoxidharzloesungen und-abwaessern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS199099B1 true CS199099B1 (en) | 1980-07-31 |
Family
ID=25747578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS798477A CS199099B1 (en) | 1976-12-04 | 1977-12-01 | Process for preparing epoxy resins |
Country Status (10)
| Country | Link |
|---|---|
| BG (2) | BG30542A1 (ro) |
| CH (1) | CH636867A5 (ro) |
| CS (1) | CS199099B1 (ro) |
| DE (1) | DE2745150A1 (ro) |
| GB (1) | GB1551204A (ro) |
| HU (1) | HU178813B (ro) |
| NL (1) | NL7713352A (ro) |
| PL (1) | PL202600A1 (ro) |
| RO (1) | RO77284A (ro) |
| SU (1) | SU998470A1 (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4306054A (en) | 1979-11-05 | 1981-12-15 | Veb Leuna-Werke "Walter Ulbricht" Leuna | Process for the production of epoxide resins |
| US4447598A (en) * | 1983-04-07 | 1984-05-08 | The Dow Chemical Company | Method of preparing epoxy resins having low hydrolyzable chloride contents |
| US5245057A (en) * | 1990-07-20 | 1993-09-14 | The Dow Chemical Company | Horizontal continuous reactor and processes |
| US5372790A (en) * | 1991-01-18 | 1994-12-13 | The Dow Chemical Company | Vertical continuous reactor |
| PL1772446T3 (pl) * | 2003-11-20 | 2011-03-31 | Solvay | Proces wytwarzania związków organicznych z gliceryny, pochodzącej z surowców odnawialnych |
-
1977
- 1977-10-07 DE DE19772745150 patent/DE2745150A1/de not_active Withdrawn
- 1977-10-14 SU SU777770039A patent/SU998470A1/ru active
- 1977-11-03 GB GB4583277A patent/GB1551204A/en not_active Expired
- 1977-11-24 BG BG7737860A patent/BG30542A1/xx unknown
- 1977-11-24 BG BG7747894A patent/BG30681A2/xx unknown
- 1977-12-01 CS CS798477A patent/CS199099B1/cs unknown
- 1977-12-02 HU HULE000821 patent/HU178813B/hu unknown
- 1977-12-02 RO RO7792284A patent/RO77284A/ro unknown
- 1977-12-02 PL PL20260077A patent/PL202600A1/xx unknown
- 1977-12-02 CH CH1478577A patent/CH636867A5/de not_active IP Right Cessation
- 1977-12-02 NL NL7713352A patent/NL7713352A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1551204A (en) | 1979-08-22 |
| HU178813B (en) | 1982-06-28 |
| CH636867A5 (en) | 1983-06-30 |
| RO77284A (ro) | 1981-08-17 |
| DE2745150A1 (de) | 1978-06-08 |
| NL7713352A (nl) | 1978-06-06 |
| BG30542A1 (en) | 1981-07-15 |
| SU998470A1 (ru) | 1983-02-23 |
| BG30681A2 (en) | 1981-08-14 |
| PL202600A1 (pl) | 1978-07-17 |
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