AT242122B - Process for the continuous production of bis (2-hydroxyethyl) phthalates - Google Patents
Process for the continuous production of bis (2-hydroxyethyl) phthalatesInfo
- Publication number
- AT242122B AT242122B AT487563A AT487563A AT242122B AT 242122 B AT242122 B AT 242122B AT 487563 A AT487563 A AT 487563A AT 487563 A AT487563 A AT 487563A AT 242122 B AT242122 B AT 242122B
- Authority
- AT
- Austria
- Prior art keywords
- phthalates
- hydroxyethyl
- bis
- continuous production
- continuous
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
- C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
- C07C69/82—Terephthalic acid esters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0037123 | 1962-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT242122B true AT242122B (en) | 1965-08-25 |
Family
ID=7096747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT487563A AT242122B (en) | 1962-06-20 | 1963-06-18 | Process for the continuous production of bis (2-hydroxyethyl) phthalates |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT242122B (en) |
GB (1) | GB1013518A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0337087A2 (en) | 1988-04-14 | 1989-10-18 | BASF Lacke + Farben AG | Process for the preparation of polyester resins |
-
1963
- 1963-06-18 AT AT487563A patent/AT242122B/en active
- 1963-06-20 GB GB24608/63A patent/GB1013518A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0337087A2 (en) | 1988-04-14 | 1989-10-18 | BASF Lacke + Farben AG | Process for the preparation of polyester resins |
Also Published As
Publication number | Publication date |
---|---|
GB1013518A (en) | 1965-12-15 |
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