Cable comprising a foamed layer comprising a polyolefin polymer and a blowing agent
OwnerAnna Kontro, Asa Wannerskog +3inventors
InventorsAnna Kontro, Asa Wannerskog, Martin Anker, Ann Watson, Oscar Prieto
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Abstract
The invention relates to a cable comprising at least one layer which comprises a foamable polyolefin polymer composition comprising a polyolefin polymer composition and blowing agent wherein the blowing agent comprises more than 90 wt % of citric acid or a derivate of citric acid.
Claims15
A cable comprising at least one layer which comprises a foamable polyolefin polymer composition comprising a:
- a. a polyolefin polymer, and
- b. a blowing agent
- wherein the blowing agent comprises more than 90 wt % of citric acid or derivate of citric acid.
The cable comprising at least one layer which comprises the foamable polyolefin polymer composition wherein the foamable polyolefin polymer composition is free from hydrazide, or azodicarbonamide.
(canceled)
Dependencies are inferred from the claim text.