Polysiloxane conjugates as fragrance delivery systems
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United States of America Patent
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Sep 19, 2017
Issued Date -
N/A
app pub date -
Jun 17, 2014
filing date -
Jun 19, 2013
priority date (Note) -
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Abstract
The present invention relates to the field of perfumery. More particularly, it concerns polymers derived from siloxane derivatives and comprising at least one β-thio carbonyl moiety capable of liberating an active molecule such as, for example, an α,β-unsaturated ketone or aldehyde. The present invention concerns also the use of polymers in perfumery as part of a perfuming or malodor counteracting composition as well as the perfuming compositions or perfumed articles comprising the invention's compounds.
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International Classification(s)
- C11B:PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EX....
- A61K:PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOS....
- C08G:MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN B....
- A61Q:USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
- D06M:TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0....
- C11D:DETERGENT COMPOSITIONS
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