Patent application number | Description | Published |
20090197071 | PREPARATION OF SUPERHYDROPHOBIC FIBROUS SUBSTRATES - Process for the production of a superhydrophobic fibrous substrate. The process involves preparing hydrophobic core-shell microparticles, the microparticles having a core of polyurethane and a shell of polydimethylsiloxane or of polybutadiene, then depositing a liquid suspension of the microparticles on the fibrous substrate. Superhydrophobic fibrous substrates of this kind are useful for the manufacture of textiles intended for apparel, or of coatings for printing. | 08-06-2009 |
20100190944 | CATALYST SYSTEM, METHOD OF MANUFACTURE AND USE - The present invention relates to a catalyst system, to a method of manufacturing this system, and also to uses of this system. The catalyst system of the invention is characterized in that it comprises molecules of a polymer having, at one of its ends or along the chain, one or more polar functional groups; a solvent, said solvent, due to the fact of said polar functional group of said polymer, provoking and maintaining, when said molecules of the polymer are introduced thereinto, an organization of said molecules of the polymer into aggregates, micelles or vesicles so that the polar functional groups of said polymer are located inside the aggregates, micelles or vesicles formed; and a catalyst activator and a catalyst trapped in said aggregates, micelles or vesicles of said polymer. The catalyst system of the present invention may be used, for example, for catalyzing a (co)polymerization of olefins. | 07-29-2010 |
20120259087 | BICARBONATE PRECURSORS, METHOD FOR PREPARING SAME AND USES THEREOF - The present invention concerns a compound of following formula (I): | 10-11-2012 |
20120283467 | NOVEL METHOD FOR PREPARING POLYOLS BY MEANS OF THIOLATION AND PRODUCTS SUCH AS THOSE OBTAINED - A method for preparing a polyol having the following general formula (I): the method including a step of transesterification followed by a step of thiolation. The present invention also relates to polyols with the formula (T) such as those defined above. | 11-08-2012 |
20140235814 | PREPARATION OF POLYURETHANES AND POLYESTERS FROM GLYCOLIPID TYPE COMPOUNDS - The present invention relates to the use of a compound of formula (I): | 08-21-2014 |
20140323651 | New Process of Preparation of Polyols and Polyamines, and Products as Obtained - The present invention relates to the use of a compound of formula (I): wherein: —R represents —OH or —NH | 10-30-2014 |
20150060737 | BLOCK COPOLYMERS THAT DISPERSE NANOFILLERS IN WATER - The invention relates to novel block copolymers that enable a good dispersion of nanofillers in water and also to a dispersion of nanofillers obtained owing to these block copolymers. This dispersion may be used as a transparent electrode in organic solar cells or other photoemitter or photoreceptor devices. | 03-05-2015 |
20150315433 | BIOBASED PRE-POLYMERS AND USES THEREOF FOR PREPARING POLYMERS WHICH ARE OF USE AS ADDITIVES IN A POLY(LACTIC ACID) MATRIX - The present invention relates to the use of a compound having the following formula (I): | 11-05-2015 |