PROCESS FOR PREPARING CYCLODODECANONE

United States of America Patent

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Issued Date
Nov 14, 2019
app pub date
Jan 31, 2018
filing date
Feb 3, 2017

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Abstract

The invention relates to a method for producing cyclododecanone (CDON). During the production, contaminated cyclododecane (CDAN) is produced. This can be separated from CDON by distillation (CDAN-containing fraction). The separation of CDAN and impurities such as 13-oxabicyclo [7.3.1]tridacane occurs by crystallizing out CDAN from the CDAN-containing fraction.

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EVONIK OPERATIONS GMBH	45128 ESSEN

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Inventor Name	Address	# of filed Patents	Total Citations
Caßens, Jan	Datteln, DE	8	151
Cameretti, Luca	Dortmund, DE	6	31
Meier, Ralf	Dortmund, DE	22	131

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PROCESS FOR PREPARING CYCLODODECANONE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

16482981

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16482981

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