Glossary entry (derived from question below)
German term or phrase:
endverschlossen
English translation:
end-capped
Added to glossary by
Russell Phillips
Oct 3, 2003 13:00
20 yrs ago
1 viewer *
German term
endverschlossen
German to English
Tech/Engineering
Chemistry; Chem Sci/Eng
Chemistry
...Methyl- oder Ethylgruppen-endverschlossene Polyester mit Ethylen-und/or Propylen-terephthalat- und Polyethylenoxid-terephthalat-Einheiten...
Proposed translations
(English)
5 | end-capped | Gillian Scheibelein |
4 | linked / cross-linked | Alexander Schleber (X) |
3 | a polyester with a methyl- or ethyl group at both ends | IngePreiss |
2 | closed-end | Edith Kelly |
Proposed translations
47 mins
Selected
end-capped
the reactive groups at either end of the polymer chain are made inert by end-capping. The polymer cannot grow any more.
Ref.: I am a chemist and loads of googles
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Note added at 50 mins (2003-10-03 13:50:29 GMT)
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http://www.eps.org/aps/meet/MAR01/baps/abs/S6690007.html
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Note added at 1 hr 14 mins (2003-10-03 14:14:49 GMT)
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The basic building blocks that make up the polyester backbone are the ethylene and/or propylene terephthalate and polyethylene oxide terephalate units (=monomers). These can be cross-linked (= Quervernetzung). Another name for this is curing (Aushärten). HTH!
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Note added at 1 hr 14 mins (2003-10-03 14:14:49 GMT)
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The basic building blocks that make up the polyester backbone are the ethylene and/or propylene terephthalate and polyethylene oxide terephalate units (=monomers). These can be cross-linked (= Quervernetzung). Another name for this is curing (Aushärten). HTH!
Ref.: I am a chemist and loads of googles
--------------------------------------------------
Note added at 50 mins (2003-10-03 13:50:29 GMT)
--------------------------------------------------
http://www.eps.org/aps/meet/MAR01/baps/abs/S6690007.html
--------------------------------------------------
Note added at 1 hr 14 mins (2003-10-03 14:14:49 GMT)
--------------------------------------------------
The basic building blocks that make up the polyester backbone are the ethylene and/or propylene terephthalate and polyethylene oxide terephalate units (=monomers). These can be cross-linked (= Quervernetzung). Another name for this is curing (Aushärten). HTH!
--------------------------------------------------
Note added at 1 hr 14 mins (2003-10-03 14:14:49 GMT)
--------------------------------------------------
The basic building blocks that make up the polyester backbone are the ethylene and/or propylene terephthalate and polyethylene oxide terephalate units (=monomers). These can be cross-linked (= Quervernetzung). Another name for this is curing (Aushärten). HTH!
4 KudoZ points awarded for this answer.
Comment: "Much appreciated - right term with full explanation."
14 mins
closed-end
closed-end polyesters
15 mins
a polyester with a methyl- or ethyl group at both ends
found it in a document about polyesters
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Note added at 2003-10-03 13:21:27 (GMT)
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at its ends, sorry typo
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Note added at 2003-10-03 13:21:27 (GMT)
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at its ends, sorry typo
21 mins
linked / cross-linked
The syntaxt of the sentence appears to indicate that the polyesters are linked to the other groups. I read "verschlossen" here as angeschlossen. "closed-end" cannot be found in connection with polyesters in the chemical litertaure.
Composite Materials (References)
... A comparative study of the fire and flammability characteristics of
styrene cross-linked polyester and resol-type phenolic resins. ...
www.fire.org.uk/aviation/papers/composite9.htm - 12k - Cached - Similar pages
Food Standards Agency - Survey of Bisphenols in Canned Foods ( ...
... can to ensure preservation, the most widely-used types of internal coating for cans
are epoxyphenolic resins, PVC organosols and cross-linked polyester resins. ...
www.foodstandards.gov.uk/science/surveillance/ fsis-2001/bisphenols - 56k - 2 Oct 2003 - Cached - Similar pages
Composite Materials (References)
... A comparative study of the fire and flammability characteristics of
styrene cross-linked polyester and resol-type phenolic resins. ...
www.fire.org.uk/aviation/papers/composite9.htm - 12k - Cached - Similar pages
Food Standards Agency - Survey of Bisphenols in Canned Foods ( ...
... can to ensure preservation, the most widely-used types of internal coating for cans
are epoxyphenolic resins, PVC organosols and cross-linked polyester resins. ...
www.foodstandards.gov.uk/science/surveillance/ fsis-2001/bisphenols - 56k - 2 Oct 2003 - Cached - Similar pages
Discussion