| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2891
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2896
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2809
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2170-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4277
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3821
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8141
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-8061
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-728 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 |
| filingDate |
2000-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2002-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20020063275-A |
| titleOfInvention |
Crosslinking Process |
| abstract |
The present invention relates to (a) (i) at least one monoethylenically unsaturated monomer or prepolymer and (ii) heat stable at a selected melt processing temperature range and heat-blockable at a deblocking temperature above a selected melt processing temperature range. Forming a polymerizable mixture comprising at least one monoethylenically unsaturated, blocked mono- or polyisocyanate; (b) polymerizing the polymerizable mixture by exposure to delivery energy to form a polymer composition comprising polymerized units derived from blocked mono- or polyisocyanates; (c) melt processing the polymer composition in the selected melt processing temperature range to form a melt processed polymer composition; And (d) during or after the melt processing, increasing the temperature of the melt processed polymer composition to a deblocking temperature in the presence of at least one isocyanate reactive crosslinker to effect crosslinking of the melt processed polymer composition. A method of crosslinking a processed polymer composition is disclosed. |
| priorityDate |
1999-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |