GB1120301A - Improvements in or relating to the production of acrylate esters - Google Patents
Improvements in or relating to the production of acrylate estersInfo
- Publication number
- GB1120301A GB1120301A GB244966A GB244966A GB1120301A GB 1120301 A GB1120301 A GB 1120301A GB 244966 A GB244966 A GB 244966A GB 244966 A GB244966 A GB 244966A GB 1120301 A GB1120301 A GB 1120301A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxides
- formaldehyde
- prepared
- alkylene
- anion
- 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
- 150000001252 acrylic acid derivatives Chemical class 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 abstract 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 239000003957 anion exchange resin Substances 0.000 abstract 2
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 abstract 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 abstract 1
- -1 Ethylene, propylene Chemical group 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 abstract 1
- AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical class C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 abstract 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical class C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical group OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000007791 liquid phase Substances 0.000 abstract 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 abstract 1
- 125000005395 methacrylic acid group Chemical class 0.000 abstract 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 229920002223 polystyrene Polymers 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 229920001187 thermosetting polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
- C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
2-Hydroxyalkyl acrylates and methacrylates are prepared by reacting acrylic and methacrylic acids with alkylene oxide in the liquid phase at an elevated temperature in the presence of nitric oxide as a polymerization inhibitor, and a solid anion-exchange resin containing basic nitrogenous groups with trivalent nitrogen atoms which is insoluble in the reaction mixture, as a catalyst. Anion exchange resins may be cross-linked polystyrenes with a mixed aliphatic amine group present as a mineral acid salt, or with vinyl pyridine copolymerized therein, or thermosetting resins prepared by the condensation of aniline with formaldehyde, or formaldehyde and phenol. Ethylene, propylene and butylene oxides, epichlorhydrin and styrene oxides are mentioned as the alkylene oxides.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB244966A GB1120301A (en) | 1966-01-19 | 1966-01-19 | Improvements in or relating to the production of acrylate esters |
| NL6700738A NL6700738A (en) | 1966-01-19 | 1967-01-17 | |
| FR91534A FR1508038A (en) | 1966-01-19 | 1967-01-18 | Acrylates production process |
| DE19671618260 DE1618260A1 (en) | 1966-01-19 | 1967-01-18 | Process for the preparation of 2-hydroxyalkyl acrylate and methacrylate |
| BE692906D BE692906A (en) | 1966-01-19 | 1967-01-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB244966A GB1120301A (en) | 1966-01-19 | 1966-01-19 | Improvements in or relating to the production of acrylate esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1120301A true GB1120301A (en) | 1968-07-17 |
Family
ID=9739778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB244966A Expired GB1120301A (en) | 1966-01-19 | 1966-01-19 | Improvements in or relating to the production of acrylate esters |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE692906A (en) |
| DE (1) | DE1618260A1 (en) |
| FR (1) | FR1508038A (en) |
| GB (1) | GB1120301A (en) |
| NL (1) | NL6700738A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115260420B (en) * | 2021-04-29 | 2023-07-25 | 北京化工大学 | A kind of system-insoluble solid polymerization inhibitor and its preparation method and application |
-
1966
- 1966-01-19 GB GB244966A patent/GB1120301A/en not_active Expired
-
1967
- 1967-01-17 NL NL6700738A patent/NL6700738A/xx unknown
- 1967-01-18 FR FR91534A patent/FR1508038A/en not_active Expired
- 1967-01-18 DE DE19671618260 patent/DE1618260A1/en active Pending
- 1967-01-19 BE BE692906D patent/BE692906A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE692906A (en) | 1967-07-19 |
| FR1508038A (en) | 1967-12-29 |
| NL6700738A (en) | 1967-07-20 |
| DE1618260A1 (en) | 1972-03-30 |
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