http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2307286-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6842ac50cf3ca2352074cb3a75079618 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-253 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-251 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T156-1023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-256 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-252 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-266 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30 |
| filingDate | 2006-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f4abfef229048ac669d753bc862dfbf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f583a5834cb2f6cc0fde6c338211d0c |
| publicationDate | 2008-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2307286-T3 |
| titleOfInvention | PROCEDURE FOR MANUFACTURING ARTICLES OF MULTIPLE LAYERS THAT HAVE SPECIAL VISUAL EFFECTS. |
| abstract | A process for manufacturing a multilayer article, wherein said multilayer article comprises in sequence: (i) a first layer comprising an acrylic resin having a thickness in a range of between 0.007 millimeters and 3 millimeters; (ii) at least a second translucent layer having a thickness in a range of between 0.5 millimeters and 5 millimeters and comprising (a) an acrylic resin present in an amount in a range of between 95 phr and 50 phr, and optionally further comprising an impact modifier; (b) a rubber modified thermoplastic resin composition present in an amount in a range of between 5 phr and 50 phr and comprising a discontinuous elastomeric phase dispersed in a rigid thermoplastic phase, at least part of the rigid thermoplastic phase being grafted into the elastomeric phase, said thermoplastic phase comprising structural units derived from at least one vinyl aromatic monomer and at least one monoethylenically unsaturated nitrile monomer; (c) optionally a rheology modifier present in an amount in a range between 0 phr and 5 phr; and (d) a visual effects additive present in an amount in a range between 1% by weight and 65% by weight and selected from the group consisting of pigments, glass-based pigments, fillers, mineral flakes , mineral fibers, mica, aluminum flakes, cellulosic flakes, cellulosic fibers and crosslinked resinous particles having a particle size in the range of 0.15 millimeters to 3 millimeters, based on the values of phr in the resinous components of the second layer and basing the values of% by weight on the weight of the entire second layer; (iii) a third layer comprising an acrylonitrile-butadiene-styrene resin (ABS), said layer having an impact resistance greater than 350 Newtons per meter according to ASTM D256, and having a thickness in a range of between 2 millimeters and 3.8 millimeters or in a range between 3.8 millimeters and 12 millimeters; and (iv) an optional reinforcing layer comprising a thermosetting polymer substrate, optionally fiber reinforced, or an ABS resin loaded with glass, and having a module of at least 1000 MPa according to ISO 178; and wherein said process comprises the steps of: (I) drying the components of the second layer, individually or in combination, to a volatile content of less than 0.06% by weight before processing a mixture comprising said components to form said second layer; and (II) jointly extrude the second and third layers, and optionally the first layer to form the multi-layer article. |
| priorityDate | 2005-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 115.