Suwier
Davy Roger Suwier, Tamaulipas MX
Patent application number | Description | Published |
---|---|---|
20090012222 | LOW INDIVIDUAL COLOUR THERMOPLASTIC MOLDING COMPOSITION - A thermoplastic molding composition comprising A) 2.5 to 50 wt. % of a rubber modified styrenic resin; B) 50 to 97.5 wt. % of a polycarbonate resin; C) 0.001 to 1 wt. % of an inorganic boron compound; D) 0 to 25 wt. % of further polymer resins; and E) 0 to 45 wt. % additives, shows excellent thermal stability at high temperatures and impact resistance, and no thermal discolouration during processing. | 01-08-2009 |
20100227965 | PROCESS FOR THE PRODUCTION OF A GRAFT COPOLYMER HAVING A BIMODAL PARTICLE DISTRIBUTION - A thermoplastic molding composition having reduced gloss sensitivity and no unpleasant odor is produced from a graft copolymer and a thermoplastic polymer. The graft copolymer is produced from a soft elastomeric particulate graft base obtained by emulsion polymerization of a conjugated diene alone or with a small amount of a monoethylenically unsaturated monomer, using an inorganic radical generating substance and a limited amount of chain transfer agent, upon which is grafted a vinyl aromatic monomer and acrylonitrile and optionally another monoethylenically unsaturated monomer using an inorganic radical generating substance while the use of a chain transfer agent is excluded. The thermoplastic polymer is a copolymer of a vinyl aromatic monomer and acrylonitrile and optionally an additional monoethylenically unsaturated monomer. The thermoplastic molding composition has a low level of unpleasant odor coupled with reduced gloss sensitivity and good mechanical properties. | 09-09-2010 |
Davy Roger Suwier, Tampico MX
Patent application number | Description | Published |
---|---|---|
20100029824 | STYRENE-CONTAINING POLYMERS CONTAINING A ZEOLITE OF THE MFI TYPE - Molding compositions comprising at least one styrene polymer and comprising at least one zeolitic material of MFI structure type, a process for removal of styrene monomer from styrene polymer, and the use of at least one zeoltic material of MFI structure type for removal of styrene monomer from a molding composition comprising styrene polymer. | 02-04-2010 |
Davy Roger Suwier, Royal Oak, MI US
Patent application number | Description | Published |
---|---|---|
20120034478 | THERMOPLASTIC MOULDING COMPOSITION WITH IMPROVED ADHESION OF ELECTROPLATED METAL LAYER - A thermoplastic moulding composition with improved metal plating properties is provided. This thermoplastic moulding composition is produced from a graft copolymer (A) a thermoplastic polymer (B) and a thermoplastic polymer (C) that is not, or only to a limited amount miscible with the thermoplastic polymer (B). The thermoplastic polymer (C) contains from 1.2 to 3% by weight of at least one monoethylenically unsaturated monomer, like acrylic acid, methacrylic acid, or dicarboxylic acids, such as maleic acid and fumaric acid and their anhydrides, such as maleic anhydride. The vinyl aromatic content of component (C) is at least 5 units lower compared to that of component (B). | 02-09-2012 |
Davy Roger Suwier, Bad Essen DE
Patent application number | Description | Published |
---|---|---|
20140329100 | THERMOPLASTIC MOULDING COMPOSITIONS FOR METAL PLATED ARTICLES WITH IMPROVED RESISTANCE AGAINST REPEATED IMPACT - Thermoplastic moulding composition (F), comprising: A) from 5 to 80% by weight of a graft polymer (A) having bimodal particle size distribution and a moisture content of 0 to 27% by weight, made, based on (A), a | 11-06-2014 |
Davy Roger Suwier, Mannheim DE
Patent application number | Description | Published |
---|---|---|
20160032093 | MATT WEATHER-RESISTANT MOLDING MASSES FOR EXTRUSION METHODS - The invention relates to thermoplastic compositions, containing the following components: a) 30 to 90 wt % of one or more styrene copolymers, and acrylonitrile, as component A; b) 10 to 70 wt % of several impact-modifying graft rubbers without an olefinic double bond in the rubber phase as component B, wherein said component B contains: BI) I to 50 wt % of rubber particles that have an average particle diameter of 50 to 150 nm as component B I; B2) 50 to 99 wt % of rubber particles that have an average particle diameter of 800 to 1200 nm as component B2; c) 0 to 20 wt % of one or more additives as component C; are especially weather-resistant and have good mechanical properties. | 02-04-2016 |