Compounds of the formula ##STR1## wherein R.sub.1 and R.sub.2 are equal or different aliphatic radicals, if desired, branched, and R.sub.3 stands for H or CH.sub.3. The invention also relates to a process for making these compounds and their use as fragrant and flavoring products.
2.4-Dialkyl-2.6-heptadienale und -heptadienole, Verfahren zu deren Herstellung und ihre Anwendung als Geruchs- und Geschmacksstoffe
申请人:Consortium für elektrochemische Industrie GmbH
公开号:EP0037584A1
公开(公告)日:1981-10-14
Die Erfindung betrifft Verbindungen der allgemeinen Formel wobei
R1 und R2 gleiche oder verschiedene, ggf. verzweigte, aliphatische Reste bedeuten und R3 für Wasserstoff oder Methyl steht.
Die erfindungsgemäßen Verbindungen sind durch thermische Behandlung von Verbindungen der allgemeinen Formel zugänglich.
Sie finden Verwendung als Geruchs- und Geschmacksstoffe.
Benzoylacetanilide photographic yellow dye image-forming couplers and photographic elements containing them
申请人:EASTMAN KODAK COMPANY
(a New Jersey corporation)
公开号:EP0327348A2
公开(公告)日:1989-08-09
A non-diffusible benzoylacetanilide photographic colour coupler having an aryloxy coupling-off group wherein (a) the benzoyl group comprises a substituent R1O- wherein R1 is an alicyclic or aliphatic, unsubstituted or substituted, branched or unbranched hydrocarbon group; and, (b) at least one of the benzoyl group and acetanilide group comprise a substituent that comprises a branched alkyl group containing at least 4 carbon atoms wherein the alkyl chains are uninterrupted or interrupted by hetero atoms or groups.
Use of a centrally acting ATCH analog in the manufacture of a medicament
申请人:AKZO N.V.
公开号:EP0467433A1
公开(公告)日:1992-01-22
Disclosed is the use of:
wherein X is NH or O, and n is a positive integer ranging from 7 to 17 for the manufacture of a medicament having selective centrally acting nerve regeneration activity, but essentially no peripheral nerve regeneration activity. Once manufactured, the medicaments may be used in the treatment of an animal suffering from central nerve degeneration or damage or may be used to determine the etiology of central versus peripheral nerve damage.
STRETCHABLE FILM AND METHOD FOR FORMING THE STRETCHABLE FILM
申请人:Shin-Etsu Chemical Co., Ltd.
公开号:EP3354670A1
公开(公告)日:2018-08-01
The present invention provides a stretchable film that is excellent in stretch and strength and water repellency on the film surface, and a method for forming the stretchable film.
The present invention was accomplished by a stretchable film including a resin having a branched siloxane bond having 3 to 11 silicon atoms on a side chain and having a urethane bond on a main chain.