EP 0679714 A2 19951102 - Detergent compositions containing cellulase enzyme and selected perfumes for improved odor and stability.
Title (en)
Detergent compositions containing cellulase enzyme and selected perfumes for improved odor and stability.
Title (de)
Waschmittel enthaltend Cellulase und ausgewählte Parfüme zwecks besserem Geruchs und Stabilität.
Title (fr)
Compositions détergentes contenant des cellulases et des parfums droisis pour améliorer l'odeur et la stabilité.
Publication
Application
Priority
US 23407794 A 19940428
Abstract (en)
A detergent composition containing cellulase and perfume is provided. Specifically, the detergent composition comprises: (a) a cellulase enzyme; and (b) a perfume containing at least 25% by weight of at least one fragrance material selected from the group consisting of aliphatic ketones with a molecular weight of between 200 and 350 AMU, aromatic ketones with a molecular weight of between 150 and 350 AMU, aliphatic aldehydes with a molecular weight of between 160 and 350 AMU, aromatic aldehydes with a molecular weight of between 150 and 350 AMU, condensation products of aldehydes and amines with a molecular weight between 190 and 350 AMU, aromatic and aliphatic lactones with a molecular weight between 140 and 350 AMU, aromatic and aliphatic ethers with a molecular weight between 150 and 350 AMU, aliphatic alcohols with a molecular weight between 200 and 350 AMU, aromatic and aliphatic esters with a molecular weight between 190 and 350 AMU and mixtures thereof. The perfume is substantially free of halogenated fragrance materials and nitromusks.
IPC 1-7
IPC 8 full level
C11D 3/386 (2006.01); C11D 3/50 (2006.01); C11D 3/60 (2006.01)
CPC (source: EP US)
C11D 3/38645 (2013.01 - EP US); C11D 3/50 (2013.01 - EP US)
Citation (applicant)
- US 4515705 A 19850507 - MOEDDEL ROBERT W [US]
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- JP 33493188 A 19881229
- US 4435307 A 19840306 - BARBESGAARD PEDER O [DK], et al
- GB 2075028 A 19811111 - NOVO INDUSTRI AS
- GB 2095275 A 19820929 - KAO CORP
- GB 1368599 A 19741002 - UNILEVER LTD
- DE 2247832 A1 19730405 - RIKAGAKU KENKYUSHO
- WO 9213057 A1 19920806 - PROCTER & GAMBLE [US]
- US 4664839 A 19870512 - RIECK HANS-PETER [DE]
- DE 3417649 A1 19851114 - HOECHST AG [DE]
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Designated contracting state (EPC)
DE ES FR GB IT SE
DOCDB simple family (publication)
US H1468 H 19950801; EP 0679714 A2 19951102; EP 0679714 A3 19961002; JP H0853699 A 19960227
DOCDB simple family (application)
US 23407794 A 19940428; EP 95870041 A 19950425; JP 10654595 A 19950428