摘要:
The present invention relates to a compacted solid product for water purification comprising:—at least a first layer comprising at least a coagulant/flocculant system comprising at least one polyvalent inorganic salt, at least one water-soluble cationic polymer and at least one high-molecular-weight anionic polymer,—at least a second layer comprising at least one disinfectant that releases active chlorine on contact with water, characterized in that said coagulant/flocculant system moreover comprises a sodium alginate. The invention also relates to the method for preparing such a product.
摘要:
A method for compacting powdery compositions wherein the composition is compacted down to a reduced volume and the composition is then maintained at constant volume until the solid compact product is obtained.
摘要:
A method for compacting powdery compositions wherein the composition is compacted down to a reduced volume and the composition is then maintained at constant volume until the solid compact product is obtained.
摘要:
The present invention relates to tablets allowing hot drinks to be prepared by lixiviation and especially coffee. It also relates to the preparation method by which said tablets may be made.
摘要:
The present invention relates to tablets allowing hot drinks to be prepared by lixiviation and especially coffee. It also relates to the preparation method by which said tablets may be made.
摘要:
The present invention relates to a compacted solid product for water purification comprising:—at least a first layer comprising at least a coagulant/flocculant system comprising at least one polyvalent inorganic salt, at least one water-soluble cationic polymer and at least one high-molecular-weight anionic polymer,—at least a second layer comprising at least one disinfectant that releases active chlorine on contact with water, characterized in that said coagulant/flocculant system moreover comprises a sodium alginate. The invention also relates to the method for preparing such a product.
摘要:
A method of performing a beauty analysis is disclosed. The method comprises receiving information of at least one portion of a subject's external body condition, identifying in the information at least one condition, extracting from the information at least one feature of the at least one condition, and storing extracted information reflective of the at least one feature.
摘要:
The present invention relates to the use of at least one amide, a mono- or polyester of suger and of fatty acid, especially linoleic acid, for the preparation of a cosmetic of pharmaceutical composition intented for treating and/or preventing dry skin. It also relates to the use of at least one amide, a sugar mono- or polyester of fatty acid, for the preparation of a cosmetic composition intented for treating oligoseborrhoeic dry skin and/or for stimulating sebum production. It also relates to the use of at least one amide, a mono- or polyester of sugar of linoleic acid for the preparation of a cosmetic or pharmaceutical composition, intented for generating 13-hydroxy-octadecadienoic acid and/or for treating and/or preventing skin disorders and/or disorders of the pilosebaceous unit associated with a deficit of linoleic acid.
摘要:
The present invention relates to novel retinol derivatives having the formula (I): and to processes for preparing them. The invention also relates to the use of these compounds in or for the preparation of compositions intended for treating conditions of the skin or scalp, for example in preventing or combating acne and/or chronological or actinic ageing of the skin.
摘要:
The present invention relates to novel retinol derivatives having the formula (I): and to processes for preparing them. The invention also relates to the use of these compounds in or for the preparation of compositions intended for treating conditions of the skin or scalp, for example in preventing or combating acne and/or chronological or actinic ageing of the skin.