Process for the production of highly shrinkable split tows of acrylonitrile polymers

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Mar 6, 1984
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N/A
app pub date
Mar 5, 1981
filing date
Mar 15, 1980

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Expired

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Abstract

High-shrinkage stretch-broken tows of acrylonitrile polymers are obtained by fixing with saturated steam at maximum temperatures of 140.degree. C. after drawing and before stretch breaking and stretch breaking at a draft of at least 30%.

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BAYER AKTIENGESELLSCHAFT LEVERKUSEN GERMANY A CORP	DE

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Inventor Name	Address	# of filed Patents	Total Citations
Miessen, Ralf	Dormagen, DE	4	12
Schultze-Gebhardt, Fritz	Dormagen, DE	1	7
Wilsing, Hans	Dormagen, DE	1	7

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Process for the production of highly shrinkable split tows of acrylonitrile polymers

Number of patents in Portfolio can not be more than 2000

United States of America Patent

06241199

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PATENT NO	4434530
SERIAL NO	06241199
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06241199

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