PROCESS FOR PREPARING A SILICONE RESIN AND USE IN COSMETICS OF THE RESIN
Номер патента: FR2966156B1
Опубликовано: 03-01-2014
Автор(ы): Malgorzata Kujawa
Принадлежит: LOreal SA
Опубликовано: 03-01-2014
Автор(ы): Malgorzata Kujawa
Принадлежит: LOreal SA
Реферат: The invention relates to a process for preparing an MQ-T propyl resin, comprising: the reaction by condensation of an MQ resin and of a T-propyl resin, the resins comprising free hydroxyl groups, in the presence of a first organic solvent chosen from aromatic hydrocarbon-based solvents; and of a catalyst, followed by the addition and reaction of a silane terminating agent; and then the addition of a second organic solvent chosen from non-aromatic oils and the removal of the first organic solvent. Cosmetic use of the product obtained according to the preparation process.
Process for thickening a solvent using a silicone latex
Номер патента: DE69702780D1. Автор: Eric Jude Joffre,Michael Philip Louis Hill,Linda Moy Madore. Владелец: Dow Corning Corp. Дата публикации: 2000-09-21.