BR0210825A - Uso de cianoacetil uréias para estabilizar plásticos orgânicos antiestáticos contendo halogênio - Google Patents
Uso de cianoacetil uréias para estabilizar plásticos orgânicos antiestáticos contendo halogênioInfo
- Publication number
- BR0210825A BR0210825A BR0210825-9A BR0210825A BR0210825A BR 0210825 A BR0210825 A BR 0210825A BR 0210825 A BR0210825 A BR 0210825A BR 0210825 A BR0210825 A BR 0210825A
- Authority
- BR
- Brazil
- Prior art keywords
- ureas
- carbon atoms
- cyanoacetyl
- organic plastics
- containing antistatic
- 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.)
- Pending
Links
Classifications
-
- 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
- C08K5/315—Compounds containing carbon-to-nitrogen triple bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
"USO DE CIANOACETIL URéIAS PARA ESTABILIZAR PLáSTICOS ORGâNICOS ANTIESTáTICOS CONTENDO HALOGêNIO". Cianoacetil-uréias da fórmula (I), NC-CH~ 2~-CO-N(R^ 1^)-CO-NH-R^ 2^, em que os radicais R^ 1^ e R^ 2^ independentes um do outro, significam em cada caso hidrogênio ou um radical alquila, com 1 até 18 átomos de carbono, linear ou cíclico, ramificado ou não ramificado, ou um radical arila com 6 até 18 átomos de carbono, que pode eventualmente estar substituído com um ou mais radicais alquila, em cada caso com 1 até 6 átomos de carbono, são apropriados para estabilizar plásticos orgânicos antiestáticos contendo halogênio, particularmente PVC, contra decomposição térmica e/ou fotoquímica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001132835 DE10132835A1 (de) | 2001-07-06 | 2001-07-06 | Verwendung von Cyanacetylharnstoffen zur Stabilisierung von antistatisch ausgerüsteten halogenhaltigen organischen Kunststoffen |
PCT/EP2002/007104 WO2003004555A1 (de) | 2001-07-06 | 2002-06-27 | Verwendung von cyanacetylharnstoffen zur stabilisierung von antistatisch ausgerüsteten halogenhaltigen organischen kunststoffen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0210825A true BR0210825A (pt) | 2004-06-22 |
Family
ID=7690863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0210825-9A Pending BR0210825A (pt) | 2001-07-06 | 2002-06-27 | Uso de cianoacetil uréias para estabilizar plásticos orgânicos antiestáticos contendo halogênio |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1406961A1 (pt) |
JP (1) | JP2004533527A (pt) |
BR (1) | BR0210825A (pt) |
DE (1) | DE10132835A1 (pt) |
WO (1) | WO2003004555A1 (pt) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE242293T1 (de) * | 1998-06-02 | 2003-06-15 | Crompton Vinyl Additives Gmbh | Cyanacetylharnstoffe zum stabilisieren von halogenhaltigen polymeren |
DE19947860A1 (de) * | 1999-10-05 | 2001-04-12 | Cognis Deutschland Gmbh | Verwendung von Harnstoffderivaten der Cyanessigsäure als Stabilisatoren für chlorhaltige thermoplastische Kunststoffe |
DE10056880A1 (de) * | 2000-11-16 | 2002-05-23 | Cognis Deutschland Gmbh | Stabilisator-Zusammensetzung für halogenhaltige organische Kunststoffe |
-
2001
- 2001-07-06 DE DE2001132835 patent/DE10132835A1/de not_active Withdrawn
-
2002
- 2002-06-27 JP JP2003510718A patent/JP2004533527A/ja active Pending
- 2002-06-27 EP EP02760198A patent/EP1406961A1/de not_active Withdrawn
- 2002-06-27 WO PCT/EP2002/007104 patent/WO2003004555A1/de not_active Application Discontinuation
- 2002-06-27 BR BR0210825-9A patent/BR0210825A/pt active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2004533527A (ja) | 2004-11-04 |
DE10132835A1 (de) | 2003-01-16 |
WO2003004555A1 (de) | 2003-01-16 |
EP1406961A1 (de) | 2004-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |