1
Evelyne Bonnet, Jean Jacques Flat, Jacques Fontela: Polyol-based plasticized composition which has a controlled viscosity. Elf Atochem, Pennie & Edmonds, February 16, 1999: US05872183 (20 worldwide citation)

The invention relates to a polyol-based plasticized composition which includes a sufficient quantity of a thickening additive to obtain a viscosity at 20.degree. C. of at least 4 Pa.cndot.s. This plasticized composition can be employed for obtaining a polyurethane gel.


2
Benoit Brule, Thomas Fine, Jean Jacques Flat, Maho Yasuda: Composite based on polylactic acid and a polyamide, having improved impact strength, and its manufacturing process and use. Arkema France, Thomas F Roland, December 13, 2011: US08076406 (15 worldwide citation)

The present invention relates to a composite having improved impact resistance. According to the invention, this composite is obtained from a composition comprising the following polymers: polylactic acid (PLA) which forms the matrix; at least one polyamide forming a dispersed phase within the PLA m ...


3
Jean Jacques Flat: Storage stable compositions for obtaining elastomer coatings. Elf Atochem, Smith Gambrell & Russell, May 14, 2002: US06387976 (11 worldwide citation)

Compositions, which are stable on storage, which make it possible to obtain elastomer coatings. The compositions are obtained from a hydroxylated urethane prepolymer and from a mixture of acrylate monomer and oligomers, capable of giving an elastomer by thermal or photochemical radical polymerizatio ...


4
Maxime Deroch, Evelyne Bonnet, Jean Jacques Flat: Coating of metal surfaces, its application to tubes and to cables. Elf Atochem, Bell Boyd & Lloyd, November 30, 1999: US05993924 (8 worldwide citation)

The invention relates to a coated metal surface including successively, starting at the metal, at least one layer of polyurethane and at least one layer of thermoplastic polymer, it being possible for a binder to be placed between the polyurethane and the thermoplastic polymer.


5
Jean Jacques Flat, Benoît Barriere, Benoît Brule: Polyamide and polyolefin blends with a polyamide matrix and containing nanofillers. Arkema France, Thomas F Roland, September 18, 2007: US07270862 (8 worldwide citation)

The present invention relates to polyamide (A) and polyolefin (B) blends containing nanofillers in which the polyamide forms the matrix. These blends can also be referred to as “polyamide (A), polyolefin (B) and nanofiller blends in which the polyamide forms the matrix”. The invention also relates t ...


6
Maxime Deroch, Evelyne Bonnet, Jean Jacques Flat: Coating of metal surfaces, its application to tubes and to cables. Elf Atochem, Smith Gambrell & Russell, September 18, 2001: US06291024 (6 worldwide citation)

The invention relates to a coated metal surface including, successive, at least one layer of polyurethane and at least one layer of thermoplastic polymer, it being possible for a binder to be placed between the polyurethane and the thermoplastic polymer. The invention is useful for covering pipers, ...


7
Jean Jacques Flat, Evelyne Bonnet: Fibres coated with a hydrophobic material. Elf Atochem, Bell Boyd & Lloyd, November 30, 1999: US05993965 (6 worldwide citation)

The invention relates to fibers coated with a hydrophobic material based on an epoxidized polydiene oligomer. This coating results from the photopolymerization of a composition comprising at least one expoxidized polydiene oligomer, at least one photoinitiator salt and optionally a reactive diluent. ...


8
Philippe Blondel, Benoît Brule, Nicolas Frenois, Jean Jacques Flat: Polyamide- and polyolefin-based fire-retarded compositions. Atofina, Millen White Zelano & Branigan P C, June 26, 2007: US07235604 (5 worldwide citation)

The present invention relates to fire-retarded compositions comprising, by weight, the total being 100 parts: 50 to 75 parts of a blend of a polyamide (A) and a polyolefin (B), 25 to 50 parts of a blend comprising: 0.1 to 48.8 parts of a fire retardant, 0.1 to 30 parts of a phosphorus-containing pla ...


9
Patrick Alex, Jean Jacques Flat, Philippe Blondel, Gérard Reignier: Compositions based on polyolefins and low-melting-point polyamides. Atofina, Millen White Zelano & Branigan P C, August 13, 2002: US06432548 (5 worldwide citation)

The invention relates to compositions containing a polyamide matrix (A) and a polyolefin dispersed phase (B), in which compositions the polyamide has a melting point below that of PA-6 and the dispersed phase consists of at least one polyolefin (B) chosen from functionalized polyolefins (B1) and non ...


10
Isabelle Betremieux, Christophe Dumousseaux, Bruno Feret, Jean Jacques Flat: Hydrophobic cationic dispersions stabilized by low molecular weight maleimide copolymers, for paper sizing. Atofina, Cozen O&apos Connor P C, Michael B Fein, Brian L Belles, December 14, 2004: US06830657 (4 worldwide citation)

The invention concerns a method for obtaining an aqueous dispersion of hydrophobic polymers dispersed in the form of particles with mean diameter less than 100 nm stablized soley with a macromolecular surfactant based on low molecular weight styrene/maleic anhydride imide copolymer. The invention al ...



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