DE68918344T2 - Verfahren zur Herstellung eines Bisimid enthaltenden Feuerschutzmittels. - Google Patents
Verfahren zur Herstellung eines Bisimid enthaltenden Feuerschutzmittels.Info
- Publication number
- DE68918344T2 DE68918344T2 DE68918344T DE68918344T DE68918344T2 DE 68918344 T2 DE68918344 T2 DE 68918344T2 DE 68918344 T DE68918344 T DE 68918344T DE 68918344 T DE68918344 T DE 68918344T DE 68918344 T2 DE68918344 T2 DE 68918344T2
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- fire retardant
- retardant containing
- containing bisimide
- bisimide
- 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 - Fee Related
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
- 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)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/210,328 US4914212A (en) | 1988-06-23 | 1988-06-23 | Process for preparing flame retardant bisimide product |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68918344D1 DE68918344D1 (de) | 1994-10-27 |
DE68918344T2 true DE68918344T2 (de) | 1995-01-19 |
Family
ID=22782471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68918344T Expired - Fee Related DE68918344T2 (de) | 1988-06-23 | 1989-06-23 | Verfahren zur Herstellung eines Bisimid enthaltenden Feuerschutzmittels. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4914212A (de) |
EP (1) | EP0348222B1 (de) |
JP (1) | JP2825532B2 (de) |
CA (1) | CA1333287C (de) |
DE (1) | DE68918344T2 (de) |
IL (1) | IL90484A (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5136047A (en) * | 1988-06-23 | 1992-08-04 | Ethyl Corporation | Process for preparing flame retardant bisimide product |
US4990626A (en) * | 1989-04-04 | 1991-02-05 | Ethyl Corporation | Process for preparing bisimides products |
JP2753598B2 (ja) * | 1991-07-30 | 1998-05-20 | コンビ株式会社 | ステップ式トレーニングマシン |
US5233049A (en) * | 1991-10-29 | 1993-08-03 | Occidental Chemical Corporation | Highly fluorinated bis-imides |
US5317048A (en) * | 1992-09-30 | 1994-05-31 | Great Lakes Chemical Corporation | Ultra white N,N'-ethylene-bis(tetrabromophthalimide) and its production in acetic acid |
AU4322393A (en) * | 1992-06-08 | 1994-01-04 | Great Lakes Chemical (Europe) Ltd. | Ultra white n,n'-ethylene-bis(tetrabromophthalimide) and its production in aqueous acetic acid |
US5508429A (en) * | 1992-06-08 | 1996-04-16 | Great Lakes Chemical Corporation | Ultra white N,N'-bis(tetrabromophthalimide) and its production in aqueous acetic acid |
EP0644875A1 (de) * | 1992-06-08 | 1995-03-29 | Great Lakes Chemical (Europe) Ltd. | Sehr weisses n,n'-ethylen-bis (tetrabromophihalimide)und deren herstellung in essigsäure |
WO1994013638A1 (en) * | 1992-12-04 | 1994-06-23 | Albemarle Corporation | Process for preparing bisimide products |
US5280056A (en) * | 1993-02-09 | 1994-01-18 | Ethyl Corporation | UV stable compositions |
US6277905B1 (en) | 1999-09-23 | 2001-08-21 | Eastman Chemical Company | Process for improving the toughness of PCT formulations by adding rubber impact modifiers |
KR20110122153A (ko) | 2009-02-02 | 2011-11-09 | 로오드 코포레이션 | 말레이미드 말단 폴리이미드를 함유하는 구조 접착제 |
CN115558324B (zh) * | 2022-10-25 | 2023-04-28 | 青岛科技大学 | 一种阻燃剂及其制备方法和防火涂料及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4535170A (en) * | 1968-09-18 | 1985-08-13 | Raychem Corporation | Flame retardants and compositions containing them |
DE2147535A1 (de) * | 1971-09-23 | 1973-03-29 | Akzo Gmbh | Verfahren zur herstellung von cyclischen carbonsaeureimiden |
US3868388A (en) * | 1972-10-20 | 1975-02-25 | Cities Service Co | Flame-retardant composition |
US4125535A (en) * | 1976-06-04 | 1978-11-14 | Cities Service Company | Process for preparing bisimides and bisimides prepared thereby |
US4092345A (en) * | 1976-07-30 | 1978-05-30 | Cities Service Company | (Cyclo)alkylenediammonium-bis-tetrahalophthalates |
DE2926638A1 (de) * | 1979-07-02 | 1981-01-15 | Bayer Ag | Verfahren zur herstellung von tetrahalogenphthalimiden |
DE3065368D1 (en) * | 1979-07-26 | 1983-11-24 | Ethyl Corp | Process for preparing n,n'-(1,2-ethylene)-bis-tetrabromophthalimide |
US4769475A (en) * | 1985-03-19 | 1988-09-06 | Nippon Telegraph And Telephone Corporation | Bis(hydroxyphthalimide) and process for preparing the same, and process for preparing polyesterimide by the use thereof |
-
1988
- 1988-06-23 US US07/210,328 patent/US4914212A/en not_active Expired - Lifetime
-
1989
- 1989-06-01 IL IL9048489A patent/IL90484A/en unknown
- 1989-06-05 CA CA000601710A patent/CA1333287C/en not_active Expired - Lifetime
- 1989-06-21 JP JP1156935A patent/JP2825532B2/ja not_active Expired - Lifetime
- 1989-06-23 EP EP89306391A patent/EP0348222B1/de not_active Expired - Lifetime
- 1989-06-23 DE DE68918344T patent/DE68918344T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2825532B2 (ja) | 1998-11-18 |
EP0348222A1 (de) | 1989-12-27 |
JPH0245465A (ja) | 1990-02-15 |
US4914212A (en) | 1990-04-03 |
IL90484A (en) | 1994-12-29 |
DE68918344D1 (de) | 1994-10-27 |
IL90484A0 (en) | 1990-01-18 |
EP0348222B1 (de) | 1994-09-21 |
CA1333287C (en) | 1994-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |