Compounds and methods for trans-membrane delivery of molecules
申请人:Aposense Ltd.
公开号:US11318206B2
公开(公告)日:2022-05-03
A novel delivery system for drugs, and especially macromolecules such as proteins or oligonucleotides through biological membranes is provided, and specifically delivery of siRNA. The delivery system comprises conjugation of the macromolecule drug to a moiety that enables effective passage through the membranes. Respectively, novel compounds and pharmaceutical compositions are provided, utilizing said delivery system. In one aspect of the invention, the compounds may be utilized in medical practice, for example, in delivery of siRNA or antisense oligonucleotides across biological membranes for the treatment of medical disorders.
申请人:Unilever Home & Personal Care USA, Division of Conopco, Inc.
公开号:US20030087782A1
公开(公告)日:2003-05-08
A process for dry cleaning laundry articles comprising at least one dry cleaning step followed by at least one regeneration step wherein said regeneration step comprises contacting the articles with a regeneration composition comprising
0 to 10 wt. % of a surfactant;
0.001 to 10 wt. % of water;
0 to 50 wt. % of a cosolvent and
the balance being organic dry cleaning solvent, preferably a non-flammable, non-chlorine containing organic dry cleaning solvent,
wherein the regeneration composition comprises an aqueous phase having a pH of at least 5.
申请人:Unilever Home & Personal Care USA, Division of Conopco, Inc.
公开号:US20030121106A1
公开(公告)日:2003-07-03
A process of cleaning a substrate, the process comprising the steps of contacting a substrate with a composition comprising at least two liquids mutually presenting a liquid-liquid interface with an interfacial tension of at least 5 mN/m and agitating the substrate and/or composition whilst they are in mutual contact, wherein the composition and/or the substrate are also subjected to ultrasound before and/or during the agitation step.