Glossary entry (derived from question below)
French term or phrase:
Rouge de pyralène
English translation:
pyralene red
Added to glossary by
Louisa Tchaicha
Nov 30, 2010 16:59
13 yrs ago
French term
Tunisia
Rouge de pyralène
French to English
Tech/Engineering
Manufacturing
revêtement antiadhésif
Good evening,
I have found pyralène=pyralene but nothing about “red”, (I found pyralène= askarel” in the GDT but decided to stick with pyralene)
Any suggestions?
Thank you
I have found pyralène=pyralene but nothing about “red”, (I found pyralène= askarel” in the GDT but decided to stick with pyralene)
Any suggestions?
Thank you
Proposed translations
(English)
| 4 | pyralene red |
Johannes Gleim
|
| 3 | perylene red |
philgoddard
|
Proposed translations
6 hrs
Johannes Gleim
Specializes in field
40 years Engineer, 20 years translations
Native in: German
Works in: English to German, German to English, French to German, and 6 more.
Related KudoZ points
:
28
Selected
pyralene red
Polychlorinated biphenyls (PCBs; CAS number 1336-36-3 ) are a class of organic compounds with 1 to 10 chlorine atoms attached to biphenyl, which is a molecule composed of two benzene rings. The chemical formula for PCBs is C12H10-xClx. PCBs were widely used for many applications, especially as dielectric fluids in transformers, capacitors, and coolants. Due to PCB's toxicity and classification as a persistent organic pollutant, PCB production was banned by the United States Congress in 1979 and by the Stockholm Convention on Persistent Organic Pollutants in 2001. Concerns about the toxicity of PCBs are largely based on compounds within this group which share a structural similarity and toxic mode of action with dioxin. Toxic effects such as endocrine disruption and neurotoxicity are also associated with other compounds within the group.
http://en.wikipedia.org/wiki/Pyralene
16. The coating as claimed in claim 3, wherein the pigment is selected from the group consisting of titanium dioxide, mixed oxides of copper-chrome-manganese, aluminosilicates, iron oxides, carbon black, pyralene red, metallic flakes and thermochromic pigments.
http://www.freepatentsonline.com/y2010/0181322.html
Particular examples of pigments utilisable in the coating according to the invention are titanium dioxide, mixed oxides of copper-chrome-manganese, iron oxides, carbon black, pyralene red, aluminosilicates, metallic flakes and especially aluminium flakes.
http://www.freshpatents.com/Non-stick-coating-with-improved-...
No relation to perylene, what is a quit different substance (without clorine)
Perylene or perilene is a polycyclic aromatic hydrocarbon with the chemical formula C20H12, occurring as a brown solid. It or its derivatives may be carcinogenic, and it is considered to be a hazardous pollutant. In cell membrane cytochemistry, perylene is used as a fluorescent lipid probe
http://en.wikipedia.org/wiki/Perylene
http://en.wikipedia.org/wiki/Pyralene
16. The coating as claimed in claim 3, wherein the pigment is selected from the group consisting of titanium dioxide, mixed oxides of copper-chrome-manganese, aluminosilicates, iron oxides, carbon black, pyralene red, metallic flakes and thermochromic pigments.
http://www.freepatentsonline.com/y2010/0181322.html
Particular examples of pigments utilisable in the coating according to the invention are titanium dioxide, mixed oxides of copper-chrome-manganese, iron oxides, carbon black, pyralene red, aluminosilicates, metallic flakes and especially aluminium flakes.
http://www.freshpatents.com/Non-stick-coating-with-improved-...
No relation to perylene, what is a quit different substance (without clorine)
Perylene or perilene is a polycyclic aromatic hydrocarbon with the chemical formula C20H12, occurring as a brown solid. It or its derivatives may be carcinogenic, and it is considered to be a hazardous pollutant. In cell membrane cytochemistry, perylene is used as a fluorescent lipid probe
http://en.wikipedia.org/wiki/Perylene
4 KudoZ points awarded for this answer.
Comment: "Thank you!"
2 hrs
philgoddard
United States
United States
Native in English
United States
Six languages into flawless English
Native in: English
Works in: German to English, French to English, Spanish to English, and 4 more.
Related KudoZ points
:
37
perylene red
I have no idea whether this is the right answer because you haven't given the context, but this is what Google suggests when you enter "pyralene red".
Reference comments
5 hrs
Johannes Gleim
Specializes in field
40 years Engineer, 20 years translations
Native in: German
Works in: English to German, German to English, French to German, and 6 more.
Related KudoZ points
:
28
Reference:
Similarities and Differences between Pyralene and Askarel
Search for: Pyralene
IUPAC Name: 2H-pyran-6-carbaldehyde CAS Number:
72142-10-0
Chemical Formula:
C6H6O2
http://www.chemindustry.com/chemicals/14546.html
PCB (Polychlorinated biphenyls) under trade names as Clophen, Pyralene, Askarel have been used as component of dielectric oils in transformers and capacitors. They are highly toxic (kidney damage) and extremely stable chemicals. They are now banned for new apparatus in many countries, including Switzerland. Any dielectric oil ordered for use at CERN must be specified to contain no PCB.
http://safetyguide.web.cern.ch/SafetyGuide/Part3/34.6.html
Askarel bezeichnet Elektroisolierflüssigkeiten die aus PCB, bzw. aus Mischungen von PCB und Chlorbenzolen bestehen.
Die bekanntesten Handelsnamen lauten:
Clophen und Elanol (Bayer, Deutschland)
Pyralene und Phenoclor (Prodelec, Frankreich)
Delor (Chemko, CSSR)
Aroclor (Monsanto, USA)
:
Die nachfolgenden Daten beziehen sich auf ein dreifach chloriertes Biphenyl mit einem Chlorgehalt von ca. 42%.
:
CAS-Nr.: 1336-36-3
weitere CAS-Nr.: 53469-21-9 (42% Cl) und 11097-69-1 (54% Cl)
http://www.luz-trafo.de/img/update/GefahrstoffPCB-Grundlegen...
Commercial products known generically as PCBs are mixtures of individual isomers in which
the chlorine content is between 21 and 68%. Registered trade names for some commercial
brands of PCBs are: Aroclor, Chlorinol, Askarel, Dykanol, Pyranol (USA), Pyralene (France),
Clophen (Germany), Kannechlor (Japan), Delor (Czechoslovakia), Sovol, Trichlorobiphenyls,
Sovtol (USSR).
:
Pyralene 1460 Polychlorobiphenyls+Polychlorobenzenes 1.41
Pyralene 1499 Trichlorobiphenyl 1.38 42
Pyralene 2000 Dichlorobiphenyl 1.29 32
Pyralene 3010 Trichlorobiphenyl 1.38 42
Pyralene 5000 Pentachlorobiphenyl 1.55 54
For transformers
Askarel Polychlorobiphenyls (60-70%) + Chlorobenzene (30-
40%)
http://www.eea.europa.eu/publications/EMEPCORINAIR3/BPCB.pdf
--------------------------------------------------
Note added at 6 hrs (2010-11-30 23:12:11 GMT)
--------------------------------------------------
askarel Source, record 1, askarel
CORRECT, TRADEMARK
askarel
CORRECT, TRADEMARK, MASC
ascarel Source, record 1, ascarel
CORRECT, MASC
askarel
CORRECT, MASC
DEF – A generic descriptive name for synthetic electrical insulating (dielectric) material which, when decomposed by the electric arc, evolves only nonexplosive gases or gaseous mixtures, i.e., chlorinated aromatic derivatives, particularly pentachlorodiphenyl and trichlorobenzene, but also including pentachlorodiphenyl oxide, pentachlorophenylbenzoate, hexachlorodiphenylmethane, pentachlorodiphenyl ketone, and pentachloroethylbenzene. Nonflammable. Source, record 1, Definition 1 - askarel
OBS – Use: Insulating medium in transformers, dielectric fluid. Source, record 1, Observation 1 - askarel
askarel
CONT – On mesurera les réductions en prenant comme référence le nombre estimatif de 200 000 transformateurs qui contenaient des PCB de forte concentration en service en 1994. Ce chiffre comprend l'estimation des transformateurs qui renferment des PCB fabriqués de façon délibérée ou de l'askarel [...]
OBS – Les PolyChloroBiphényles (PCB) sont des substances chimiques formées de deux cycles benzéniques et d'atomes de chlore dont le nombre est compris entre 2 et 10. Il en existe 209 différents. On les trouvera dans des préparations commerciales, connues sous les noms de Askarel, Arochlor, Clophen et Pyralène.
http://www.btb.termiumplus.gc.ca/tpv2alpha/alpha-eng.html?la...
IUPAC Name: 2H-pyran-6-carbaldehyde CAS Number:
72142-10-0
Chemical Formula:
C6H6O2
http://www.chemindustry.com/chemicals/14546.html
PCB (Polychlorinated biphenyls) under trade names as Clophen, Pyralene, Askarel have been used as component of dielectric oils in transformers and capacitors. They are highly toxic (kidney damage) and extremely stable chemicals. They are now banned for new apparatus in many countries, including Switzerland. Any dielectric oil ordered for use at CERN must be specified to contain no PCB.
http://safetyguide.web.cern.ch/SafetyGuide/Part3/34.6.html
Askarel bezeichnet Elektroisolierflüssigkeiten die aus PCB, bzw. aus Mischungen von PCB und Chlorbenzolen bestehen.
Die bekanntesten Handelsnamen lauten:
Clophen und Elanol (Bayer, Deutschland)
Pyralene und Phenoclor (Prodelec, Frankreich)
Delor (Chemko, CSSR)
Aroclor (Monsanto, USA)
:
Die nachfolgenden Daten beziehen sich auf ein dreifach chloriertes Biphenyl mit einem Chlorgehalt von ca. 42%.
:
CAS-Nr.: 1336-36-3
weitere CAS-Nr.: 53469-21-9 (42% Cl) und 11097-69-1 (54% Cl)
http://www.luz-trafo.de/img/update/GefahrstoffPCB-Grundlegen...
Commercial products known generically as PCBs are mixtures of individual isomers in which
the chlorine content is between 21 and 68%. Registered trade names for some commercial
brands of PCBs are: Aroclor, Chlorinol, Askarel, Dykanol, Pyranol (USA), Pyralene (France),
Clophen (Germany), Kannechlor (Japan), Delor (Czechoslovakia), Sovol, Trichlorobiphenyls,
Sovtol (USSR).
:
Pyralene 1460 Polychlorobiphenyls+Polychlorobenzenes 1.41
Pyralene 1499 Trichlorobiphenyl 1.38 42
Pyralene 2000 Dichlorobiphenyl 1.29 32
Pyralene 3010 Trichlorobiphenyl 1.38 42
Pyralene 5000 Pentachlorobiphenyl 1.55 54
For transformers
Askarel Polychlorobiphenyls (60-70%) + Chlorobenzene (30-
40%)
http://www.eea.europa.eu/publications/EMEPCORINAIR3/BPCB.pdf
--------------------------------------------------
Note added at 6 hrs (2010-11-30 23:12:11 GMT)
--------------------------------------------------
askarel Source, record 1, askarel
CORRECT, TRADEMARK
askarel
CORRECT, TRADEMARK, MASC
ascarel Source, record 1, ascarel
CORRECT, MASC
askarel
CORRECT, MASC
DEF – A generic descriptive name for synthetic electrical insulating (dielectric) material which, when decomposed by the electric arc, evolves only nonexplosive gases or gaseous mixtures, i.e., chlorinated aromatic derivatives, particularly pentachlorodiphenyl and trichlorobenzene, but also including pentachlorodiphenyl oxide, pentachlorophenylbenzoate, hexachlorodiphenylmethane, pentachlorodiphenyl ketone, and pentachloroethylbenzene. Nonflammable. Source, record 1, Definition 1 - askarel
OBS – Use: Insulating medium in transformers, dielectric fluid. Source, record 1, Observation 1 - askarel
askarel
CONT – On mesurera les réductions en prenant comme référence le nombre estimatif de 200 000 transformateurs qui contenaient des PCB de forte concentration en service en 1994. Ce chiffre comprend l'estimation des transformateurs qui renferment des PCB fabriqués de façon délibérée ou de l'askarel [...]
OBS – Les PolyChloroBiphényles (PCB) sont des substances chimiques formées de deux cycles benzéniques et d'atomes de chlore dont le nombre est compris entre 2 et 10. Il en existe 209 différents. On les trouvera dans des préparations commerciales, connues sous les noms de Askarel, Arochlor, Clophen et Pyralène.
http://www.btb.termiumplus.gc.ca/tpv2alpha/alpha-eng.html?la...
Discussion
Particular examples of pigments utilisable in the coating according to the invention are titanium dioxide, mixed oxides of copper-chrome-manganese, iron oxides, carbon black, pyralene red, aluminosilicates, metallic flakes and especially aluminium flakes.
"on peut notamment citer le dioxyde de titane, les oxydes mixtes de cuivre-chrome-manganèse, les oxydes de fer, le noir de carbone, le rouge de pyralène, les aluminosilicates, les paillettes métalliques et notamment les paillettes d'aluminium."