Location History:
- Monheim, DE (1981)
- Langenfeld, DE (1982 - 1988)
Company Filing History:
11 out of 2,080 
1 out of 11 Years Active: 1981-1988
Title: **Werner Erwied: Innovator in Acylcyanamide Compounds**
Introduction
Werner Erwied, a prolific inventor based in Langenfeld, Germany, has made significant contributions to the field of chemistry through his innovative work on acylcyanamide compounds. With a total of 12 patents to his name, his research has paved the way for advancements in heat stabilization for polymers.
Latest Patents
Werner Erwied's latest patents highlight the synthesis and application of acylcyanamide compounds. These compounds are described by specific formulas allowing for a range of straight-chain or branched-chain alkyl or alkenyl groups consisting of 5 to 21 carbon atoms. The compounds, containing substituents such as OH, O-CH2-CH2-OH, and O-R', where R' is an alkyl group with 1 to 4 carbon atoms, are particularly useful as heat stabilizers for chlorine-containing polymers. Notably, they are applied in stabilized polyvinyl chloride (PVC) molding compositions, crucial for enhancing the longevity and durability of plastic materials.
Career Highlights
Throughout his career, Erwied has been associated with notable companies, including Henkel Kommanditgesellschaft Auf Aktien and Neynaber Chemie GmbH. His roles at these organizations have provided him with the platform to develop and patent innovative chemical solutions that benefit various industrial applications.
Collaborations
Werner Erwied has worked alongside distinguished colleagues such as Bernd Wegemund and Bernhard Bartnick. Their collaborations have propelled research and development initiatives, facilitating the advancement of chemical compounds for industrial use.
Conclusion
In conclusion, Werner Erwied stands out as an influential inventor whose research into acylcyanamide compounds and their applications has significantly contributed to the field of polymer chemistry. His patents not only showcase his inventive prowess but also underline the important role of collaboration and innovation in advancing scientific knowledge and industrial applications.
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