Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e757fd4fedc4fe825bb81b1b466a0947 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-4205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2531-824 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24917 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-4261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2804 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1893 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2409 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-2404 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-1608 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-185 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C18-2086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0217 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J23-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-1658 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-755 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C18-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-16 |
filingDate |
2006-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a7ab988beffaa0a5a2713a05e3626f9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aae7347d038359d8d74eeeeb4eb18786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2dd95c8f5f54d882d53be6da4b7ad3ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8e80d1abca65c60ffd23b56ba6971b8 |
publicationDate |
2006-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-2006263580-A1 |
titleOfInvention |
Materials and methods for immobilization of catalysts on surfaces and for selective electroless metallization |
abstract |
A method of immobilizing a catalyst on a substrate surface involves providing novel ligating copolymers comprising functional groups capable of binding to a substrate surface and functional groups capable of ligating to catalysts such as metal ions, metal complexes, nanoparticles, or colloids; applying the ligating copolymer to a substrate surface to cause the ligating copolymer to bind thereto, and contacting the modified substrate surface with a solution of a catalyst, causing the catalyst to be ligated by the ligating copolymer and thus immobilized on the substrate surface. The ligating copolymer may be patterned on the substrate surface using a method such as microcontact printing. A method of selectively metallizing a substrate in a desired pattern involves using a ligating chemical agent comprising functional groups capable of binding to a substrate surface and functional groups capable of ligating to electroless plating catalysts; applying the ligating chemical agent to a substrate in a desired pattern using microcontact printing to cause the ligating chemical agent to bind thereto; contacting the modified substrate surface with a solution of an electroless plating catalyst, causing the catalyst to be ligated by the ligating chemical agent and thus bound to the surface; and metallizing the catalyzed regions of the substrate surface using electroless plating. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009022885-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8187664-B2 |
priorityDate |
2001-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |