IT1031139B - STABILIZATION OF ESTERS OF UNSATURATED CARBOXYL ACIDS WITH MIXTURES OF POLYALKYLENAMINE AND ARILENDIAMINE - Google Patents
STABILIZATION OF ESTERS OF UNSATURATED CARBOXYL ACIDS WITH MIXTURES OF POLYALKYLENAMINE AND ARILENDIAMINEInfo
- Publication number
- IT1031139B IT1031139B IT1956975A IT1956975A IT1031139B IT 1031139 B IT1031139 B IT 1031139B IT 1956975 A IT1956975 A IT 1956975A IT 1956975 A IT1956975 A IT 1956975A IT 1031139 B IT1031139 B IT 1031139B
- Authority
- IT
- Italy
- Prior art keywords
- arilendiamine
- polyalkylenamine
- stabilization
- esters
- mixtures
- Prior art date
Links
Classifications
-
- 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
- C07C67/62—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43643874A | 1974-01-25 | 1974-01-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1031139B true IT1031139B (en) | 1979-04-30 |
Family
ID=23732406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT1956975A IT1031139B (en) | 1974-01-25 | 1975-01-24 | STABILIZATION OF ESTERS OF UNSATURATED CARBOXYL ACIDS WITH MIXTURES OF POLYALKYLENAMINE AND ARILENDIAMINE |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5745733B2 (en) |
CA (1) | CA1028336A (en) |
DE (1) | DE2502954C3 (en) |
FR (1) | FR2259085B1 (en) |
GB (1) | GB1452252A (en) |
IT (1) | IT1031139B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4668818A (en) * | 1985-06-18 | 1987-05-26 | E. I. Du Pont De Nemours And Company | Methyl methacrylate production |
US4915873A (en) * | 1988-01-22 | 1990-04-10 | Uniroyal Chemical Company, Inc. | Polymerization inhibitor composition for vinyl aromatic compounds |
US5023372A (en) * | 1989-05-16 | 1991-06-11 | Betz Laboratories, Inc. | Methods and compositions for inhibiting (meth)acrylic acid polymerization |
US5756780A (en) * | 1995-09-01 | 1998-05-26 | Daicel Chemical Industries, Ltd. | Process for the preparation of a purified 3,4-epoxycyclohexyl methyl(meth)acrylate and, a stabilized 3,4-epoxycyclohexyl methyl acrylated |
GB2330837B (en) * | 1995-09-01 | 1999-12-29 | Daicel Chem | A stabilized 3,4-epoxycyclohexyl methyl(meth)acrylate |
JP4548822B2 (en) * | 2004-03-30 | 2010-09-22 | 伯東株式会社 | Method for inhibiting polymerization of (meth) acrylic acid and (meth) acrylic acid ester |
-
1975
- 1975-01-24 CA CA218,611A patent/CA1028336A/en not_active Expired
- 1975-01-24 JP JP1090475A patent/JPS5745733B2/ja not_active Expired
- 1975-01-24 GB GB311575A patent/GB1452252A/en not_active Expired
- 1975-01-24 DE DE19752502954 patent/DE2502954C3/en not_active Expired
- 1975-01-24 IT IT1956975A patent/IT1031139B/en active
- 1975-01-24 FR FR7502321A patent/FR2259085B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1028336A (en) | 1978-03-21 |
FR2259085A1 (en) | 1975-08-22 |
JPS5745733B2 (en) | 1982-09-29 |
JPS50106917A (en) | 1975-08-22 |
DE2502954C3 (en) | 1978-10-05 |
FR2259085B1 (en) | 1978-02-24 |
GB1452252A (en) | 1976-10-13 |
DE2502954A1 (en) | 1975-07-31 |
DE2502954B2 (en) | 1978-02-02 |
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