Patent application number | Description | Published |
20120164399 | METHOD FOR PRODUCING MICRON-RESOLUTION COLOURED IMAGES EMBEDDED IN A VERY ROBUST, VERY DURABLE MEDIUM - A method for producing a colored or fluorescent substrate with a view to formation of a colored or fluorescent image including the formation. The method defines on a substrate of a colored or fluorescent matrix, pixels of at least two different colors, wherein each pixel forms a filter for a given color. At least one filter is an interferential filter or a filter obtained with colored or fluorescent particles. | 06-28-2012 |
20120171682 | METHOD FOR DETECTING, IDENTIFYING AND/OR QUANTIFYING CARBON NANOTUBES - The present invention relates to a method and a kit for detecting, optionally identifying and optionally quantifying at least one carbon nanotube possibly included in a sample, including the steps consisting in: (a) subjecting said sample to conditions enabling the amplification of a nucleotide sequence using primers capable of amplifying said nucleotide sequence, the possibly included carbon nanotube having been functionalized by said nucleotide sequence prior to step (a), and (b) detecting, optionally identifying and optionally quantifying the amplification product possibly obtained after step (a). | 07-05-2012 |
20130056675 | COLLOIDAL DISPERSION OF ALUMINIUM OXIDE - The invention relates to a heat-transporting fluid and to the use thereof. The heat-transporting fluid of the invention is formed of an aqueous colloidal sol including water and up to 58.8 wt %, relative to the total fluid weight, in a-Al2O3 particles, the thickness of which is the smallest dimension and less than or equal to 30 nm 90% to 95% of said a-Al2O3 particles have a size less than or equal to 210 nm, among which 50% have a size less than or equal to 160 nm. The invention is of use in the field of cooling, in particular nuclear reactor backup cooling. | 03-07-2013 |
20140286836 | DEVICE FOR SAMPLING AND TRANSPORTING NANO-OBJECTS CONTAINED IN AEROSOLS FOR THE ANALYSIS THEREOF - A device for sampling and transporting nano-objects for analysis thereof. A cassette portion of the device includes two parts with mutual assembly mechanisms between them including a clipping mechanism configured not to be accessible from outside in assembled position of the parts. Therefore, any inopportune opening of the cassette and thus extraction of the sampling filter accommodated in the cassette somewhere else than the place intended for the analysis are avoided. | 09-25-2014 |
Patent application number | Description | Published |
20130197157 | COPOLYMER OF CONJUGATED DIENE COMPOUND AND NON-CONJUGATED OLEFIN, RUBBER COMPOSITION, CROSS-LINKED RUBBER COMPOSITION AND TIRE - In a copolymer of a conjugated diene compound and a non-conjugated olefin, the conjugated diene unit has a cis-1,4 bond content of greater than 70.5% and the non-conjugated olefin is contained in an amount of 10 mol % or more. | 08-01-2013 |
20130197179 | COPOLYMER OF A CONJUGATED DIENE COMPOUND AND A NON-CONJUGATED OLEFIN, RUBBER COMPOSITION, CROSSLINKED RUBBER COMPOSITION, AND TIRE - Provided is a copolymer of a conjugated diene compound and a non-conjugated olefin, the copolymer being a random copolymer including randomly arranged monomer units of the conjugated diene compound and of the non-conjugated olefin, in which the non-conjugated olefin is preferably an acyclic olefin, the non-conjugated olefin preferably has 2 to 10 carbon atoms, and specific examples of the non-conjugated olefin preferably include ethylene, propylene, and 1-butene. | 08-01-2013 |
20130210994 | COPOLYMER OF CONJUGATED DIENE COMPOUND AND NON-CONJUGATED OLEFIN, RUBBER COMPOSITION AND TIRE - The present invention provides a copolymer of a conjugated diene compound and a non-conjugated olefin, in which the conjugated diene unit has cis-1,4 bonds and the non-conjugated olefin contains many ethylene structures. In a copolymer of a conjugated diene compound and an unconjugated olefin other than the conjugated diene compound, the conjugated diene unit has a cis-1,4 bond content of 50% or more and the unconjugated olefin is contained in an amount of 20 mol % or more. | 08-15-2013 |
20130211010 | COPOLYMER, RUBBER COMPOSITION, CROSSLINKED RUBBER COMPOSITION, AND TIRE - Provided is a copolymer of a conjugated diene compound and a non-conjugated olefin, the copolymer being a block copolymer, the conjugated diene compound unit having 1,2 adduct (including 3,4 adduct) content of 5% or less or the conjugated diene compound unit having a cis-1,4 bond content of more than 92%, in which preferred examples of the conjugated diene compound include 1,3-butadiene and isopropylene, and preferred examples of the non-conjugated olefin include ethylene, propylene, and 1-butene. | 08-15-2013 |
Patent application number | Description | Published |
20100190940 | POLYBUTADIENE AS WELL AS RUBBER COMPOSITION USING THE SAME AND TIRE - This invention provides a polybutadiene capable of improving wear resistance and resistance to crack growth in a rubber composition and a tire, wherein values of e, f and g derived from the following determinant (I): | 07-29-2010 |
20110136995 | AROMATIC VINYL COMPOUND-CONJUGATED DIENE COMPOUND COPOLYMER AND METHOD OF PRODUCING THE SAME AS WELL AS RUBBER COMPOSITION AND TIRE - This invention relates to an aromatic vinyl compound-conjugated diene compound copolymer capable of giving excellent wear resistance and resistance to wet skid to a tire, and more particularly to an aromatic vinyl compound-conjugated diene compound copolymer obtained by an addition polymerization of an aromatic vinyl compound and a conjugated diene compound in the presence of a polymerization catalyst composition comprising at least one specified metallocene complex selected from the group consisting of a metallocene complex represented by the following general formula (I): | 06-09-2011 |
20120196993 | METHOD FOR PRODUCING COPOLYMER - This invention relates to a method for producing a copolymer of a conjugated diene compound and an unconjugated olefin other than the conjugated diene compound having a high cis-1,4 bond content of a conjugated diene compound portion, and more particularly to a method for producing a copolymer characterized by comprising a step of polymerizing a conjugated diene compound and an unconjugated olefin other than the conjugated diene compound in the presence of a polymerization catalyst composition including at least one complex selected from a metallocene complex represented by the following general formula (I): | 08-02-2012 |
20130197174 | COPOLYMER AND METHOD OF MANUFACTURING THE SAME - Disclosed is a method of manufacturing a copolymer of a conjugated diene compound and an olefin other than the conjugated diene compound, where a conjugated diene compound and an olefin other than the conjugated diene compound is copolymerized in the presence of a polymerization catalyst composition containing components: (A) a rare earth element compound or a reactant of the rare earth element compound and a Lewis base; and (B) at least one selected from a group consisting of an ionic compound (B-1) composed of a non-coordinating anion and a cation, an aluminoxane (B-2), and at least one kind of halogen compound (B-3) selected from among a Lewis acid, a complex compound of a metal halide and a Lewis base, and an organic compound containing active halogen (when containing at least one of (B-1) and (B-3), the polymerization catalyst composition further contains component (C): an organometallic compound). | 08-01-2013 |
20130324660 | RUBBER COMPOSITION, RUBBER COMPOSITION FOR TIRE SIDE USE, CROSSLINKED RUBBER COMPOSITION AND TIRE - The present invention provides a rubber composition that is used for manufacturing a rubber excellent in weather resistance, fracture resistance and crack growth resistance, and that contains a conjugated diene compound/non-conjugated olefin copolymer, a conjugate diene-based polymer and a non-conjugated diene compound/non-conjugated olefin copolymer, a rubber composition for tire side use using the rubber composition for tire sidewall members, a crosslinked rubber composition obtained by crosslinking the rubber composition, and a tire. The rubber composition includes: (A) a conjugated diene compound/non-conjugated olefin copolymer containing a conjugated diene compound-derived unit by at least 40 mol %; (B) a conjugated diene-based polymer; and (C) a non-conjugated diene compound/non-conjugated olefin copolymer containing an ethylene-propylene-diene rubber. | 12-05-2013 |
20150183904 | METHOD FOR PRODUCING POLYBUTADIENE, POLYBUTADIENE, RUBBER COMPOSITION AND TIRE - The present invention provides a method for synthesizing a polybutadiene more efficiently and stably which is possible to obtain a rubber composition and a tire excellent in durability (fracture resistance, wear resistance and crack growth resistance). A method for producing a polybutadiene, where a butadiene monomer is polymerized with the existence of rare-earth element compounds represented by the following formula (i): | 07-02-2015 |
Patent application number | Description | Published |
20090072208 | Device for Guiding the Bolt Rope of a Sail - The invention relates to a device for guiding the bolt rope of a sail. The inventive device ( | 03-19-2009 |
20090320732 | BRAKING DEVICE FOR THE BOOM OF A SAIL BOAT - The invention relates to a braking device ( | 12-31-2009 |
20120317761 | SAFETY CARABINER - The carabiner includes a body delimiting a basic frame, a closing finger pivotably mounted on the body between closed and open positions of the basic frame, locking means movably mounted on the closing finger between locked and unlocked positions of the closing finger, and actuating means arranged to move the locking means between the locked and unlocked positions thereof, where the actuating means include a handling member connected to the locking means and movably mounted on a portion of the carabiner body opposite the closing finger, between a first position in which the locking means are in the locked position and a second position in which the locking means are in the unlocked position, the handling member being arranged so that moving the latter between the first and second positions thereof causes the locking means to move between the locked and unlocked positions thereof. | 12-20-2012 |
20120317762 | SAFETY CARABINER - The safety carabiner includes a body including a central portion extended at the ends thereof by a first hook-shaped branch provided with a retaining portion and a second branch, respectively, the first branch having a retaining portion, and a closing finger pivotably mounted on the second branch of the body around a pivot axis, between closed and open positions of the carabiner; where retaining portion includes a slender end portion that is generally tapered seen from the side and the retaining portion is configured so that, when the carabiner extends substantially perpendicular to said flat support, and the first and second branches of the carabiner are bearing on said flat support, the free end of the end portion forms the bearing zone of the first branch on said flat support. | 12-20-2012 |