Method for preparation of reduced keratin, reduced cuticle protein or mixture thereof
Номер патента: EP1930343A4
Опубликовано: 13-05-2009
Автор(ы): Kiyoshi Yamauchi
Принадлежит: Seiwa Kasei Co Ltd
Опубликовано: 13-05-2009
Автор(ы): Kiyoshi Yamauchi
Принадлежит: Seiwa Kasei Co Ltd
Реферат: A method for preparation of a solution of reduced keratin in an aqueous medium, a dispersion of reduced cuticle protein in an aqueous medium or a dispersion containing reduced keratin and reduced cuticle protein in an aqueous medium, the method comprising treating a keratin-containing substance (e.g., human hair, animal hair, feather) in an aqueous medium with heating in the presence of a reducing agent and a surfactant, without the need of using any protein denaturing agent such as urea; and a method for preparation of a powder of reduced keratin, reduced cuticle protein or a mixture thereof, the method comprising removing the solvent or dispersion medium from the solution or dispersion.
Protein isolated from blood, process for preparing said protein, antibodies against said new protein, and pharmaceutical compositions containing said protein or said antibodies
Номер патента: US5064942A. Автор: Cornelis Kluft,Inge Duhl Clemmensen. Владелец: Nederlandse Organisatie voor Toegepast Natuurwetenschappelijk Onderzoek TNO. Дата публикации: 1991-11-12.