NO883003L - PROCEDURE FOR THE MANUFACTURE OF HALOGENED IMIDES AND THEIR USE AS FLAMMETIC AGENTS. - Google Patents
PROCEDURE FOR THE MANUFACTURE OF HALOGENED IMIDES AND THEIR USE AS FLAMMETIC AGENTS.Info
- Publication number
- NO883003L NO883003L NO88883003A NO883003A NO883003L NO 883003 L NO883003 L NO 883003L NO 88883003 A NO88883003 A NO 88883003A NO 883003 A NO883003 A NO 883003A NO 883003 L NO883003 L NO 883003L
- Authority
- NO
- Norway
- Prior art keywords
- imides
- agents
- flammetic
- halogened
- procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/56—Ring systems containing three or more rings
- C07D209/58—[b]- or [c]-condensed
- C07D209/72—4,7-Endo-alkylene-iso-indoles
- C07D209/76—4,7-Endo-alkylene-iso-indoles with oxygen atoms in positions 1 and 3
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3415—Five-membered rings
- C08K5/3417—Five-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Indole Compounds (AREA)
- Fireproofing Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pyrrole Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Preparation of halogenated imides derived from hydrazine and halogenated dicarboxylic acid anhydride and capable of being employed as flame-retardant agents for plastics. The condensation of hydrazine and of halogenated dicarboxylic acid anhydride is carried out in aqueous medium at a temperature ranging from 40 to 225 DEG C with an anhydride/hydrazine molar ratio lower than 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO931915A NO300644B1 (en) | 1987-07-24 | 1993-05-26 | Use of halogenated imides as flame retardants in plastic materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8710586A FR2618430B1 (en) | 1987-07-24 | 1987-07-24 | PROCESS FOR THE PREPARATION OF HALOGENATED IMIDES AND THEIR APPLICATION AS FLAME RETARDANTS |
Publications (4)
Publication Number | Publication Date |
---|---|
NO883003D0 NO883003D0 (en) | 1988-07-05 |
NO883003L true NO883003L (en) | 1989-01-25 |
NO173650B NO173650B (en) | 1993-10-04 |
NO173650C NO173650C (en) | 1994-01-12 |
Family
ID=9353574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO883003A NO173650C (en) | 1987-07-24 | 1988-07-05 | Procedure for the preparation of halogenated imides |
Country Status (17)
Country | Link |
---|---|
EP (1) | EP0300879B1 (en) |
JP (2) | JPH0686426B2 (en) |
KR (1) | KR0130475B1 (en) |
CN (1) | CN1025611C (en) |
AT (1) | ATE199713T1 (en) |
AU (1) | AU617337B2 (en) |
CA (1) | CA1338354C (en) |
DE (1) | DE3856460D1 (en) |
DK (2) | DK170772B1 (en) |
FI (1) | FI92390C (en) |
FR (1) | FR2618430B1 (en) |
IL (1) | IL86673A (en) |
NO (1) | NO173650C (en) |
NZ (1) | NZ225530A (en) |
PT (1) | PT88091B (en) |
SG (1) | SG70567A1 (en) |
ZA (1) | ZA884650B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2615510B1 (en) * | 1987-05-18 | 1991-09-06 | Atochem | PROCESS FOR THE PREPARATION OF HALOGENATED IMIDES |
US4997953A (en) * | 1989-10-23 | 1991-03-05 | Ethyl Corporation | Process for preparing N,N'-bis(tetrabromophthalimide) |
US5076970A (en) * | 1990-05-29 | 1991-12-31 | Ethyl Corporation | Flame retardant n,n'-bis(tetrabromophthalimide) composition |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3873567A (en) * | 1968-09-05 | 1975-03-25 | Universal Oil Prod Co | N-substituted polybromoaromatic ortho-dicarboximides |
US3734925A (en) * | 1971-02-08 | 1973-05-22 | Tenneco Chem | N-amino-3,4-dimethyl-6-isobutyl-phthalimides |
US4087441A (en) * | 1976-07-19 | 1978-05-02 | Cities Service Company | Process for preparing aromatic bisimides |
DE2648970A1 (en) * | 1976-10-28 | 1978-05-11 | Dynamit Nobel Ag | AZOMETHINIMIDE |
FR2369261A1 (en) * | 1976-10-28 | 1978-05-26 | Dynamit Nobel Ag | Flame-retardant tetra:bromo-phthalimide derivs. - with good temp. stability and used in plastics, esp. polyterephthalate |
CA1192559A (en) * | 1982-04-09 | 1985-08-27 | Ralph H. Hansen | Polymer parts and compound useful therein |
FR2594121B1 (en) * | 1986-02-12 | 1989-05-05 | Atochem | PROCESS FOR THE PREPARATION OF HALOGENATED IMIDES, COMPOSITIONS CONTAINING THEM AND THEIR APPLICATION AS FLAME RETARDANTS |
-
1987
- 1987-07-24 FR FR8710586A patent/FR2618430B1/en not_active Expired - Lifetime
-
1988
- 1988-06-09 IL IL86673A patent/IL86673A/en not_active IP Right Cessation
- 1988-06-29 ZA ZA884650A patent/ZA884650B/en unknown
- 1988-07-05 NO NO883003A patent/NO173650C/en not_active IP Right Cessation
- 1988-07-07 CA CA000571396A patent/CA1338354C/en not_active Expired - Fee Related
- 1988-07-12 AT AT88401815T patent/ATE199713T1/en not_active IP Right Cessation
- 1988-07-12 DE DE3856460T patent/DE3856460D1/en not_active Expired - Lifetime
- 1988-07-12 SG SG1996008587A patent/SG70567A1/en unknown
- 1988-07-12 EP EP88401815A patent/EP0300879B1/en not_active Expired - Lifetime
- 1988-07-21 JP JP63182770A patent/JPH0686426B2/en not_active Expired - Lifetime
- 1988-07-22 PT PT88091A patent/PT88091B/en not_active IP Right Cessation
- 1988-07-22 NZ NZ225530A patent/NZ225530A/en unknown
- 1988-07-22 DK DK412988A patent/DK170772B1/en not_active IP Right Cessation
- 1988-07-22 AU AU19731/88A patent/AU617337B2/en not_active Ceased
- 1988-07-22 FI FI883475A patent/FI92390C/en not_active IP Right Cessation
- 1988-07-23 KR KR1019880009272A patent/KR0130475B1/en not_active IP Right Cessation
- 1988-07-23 CN CN88104597A patent/CN1025611C/en not_active Expired - Fee Related
-
1993
- 1993-10-13 JP JP5280149A patent/JPH0768407B2/en not_active Expired - Lifetime
-
1995
- 1995-03-13 DK DK024795A patent/DK24795A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2618430A1 (en) | 1989-01-27 |
ATE199713T1 (en) | 2001-03-15 |
KR0130475B1 (en) | 1998-04-09 |
DK24795A (en) | 1995-03-13 |
FI92390B (en) | 1994-07-29 |
FI92390C (en) | 1994-11-10 |
AU617337B2 (en) | 1991-11-28 |
IL86673A (en) | 1993-01-31 |
ZA884650B (en) | 1989-09-27 |
DK412988D0 (en) | 1988-07-22 |
AU1973188A (en) | 1989-01-27 |
NZ225530A (en) | 1989-08-29 |
FI883475A0 (en) | 1988-07-22 |
EP0300879B1 (en) | 2001-03-14 |
NO173650B (en) | 1993-10-04 |
NO883003D0 (en) | 1988-07-05 |
FI883475A (en) | 1989-01-25 |
DK412988A (en) | 1989-01-25 |
SG70567A1 (en) | 2000-02-22 |
CN1031372A (en) | 1989-03-01 |
KR890002282A (en) | 1989-04-10 |
NO173650C (en) | 1994-01-12 |
FR2618430B1 (en) | 1991-02-15 |
CN1025611C (en) | 1994-08-10 |
JPS6447765A (en) | 1989-02-22 |
DK170772B1 (en) | 1996-01-15 |
JPH0686426B2 (en) | 1994-11-02 |
JPH06228365A (en) | 1994-08-16 |
CA1338354C (en) | 1996-05-28 |
DE3856460D1 (en) | 2001-04-19 |
IL86673A0 (en) | 1988-11-30 |
EP0300879A1 (en) | 1989-01-25 |
JPH0768407B2 (en) | 1995-07-26 |
PT88091A (en) | 1989-06-30 |
PT88091B (en) | 1995-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN JANUARY 2002 |