| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2913 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-01 |
| filingDate |
2011-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8129102bb26ed5872e6b2cf07eda2f4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b61bb7b38d5fd18706055fcbe9efb38e |
| publicationDate |
2011-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2011196093-A1 |
| titleOfInvention |
Method of forming a polyamide |
| abstract |
A method polymerizes a monomer to form a polyamide having a reagent incorporated therein. In the method, a masterbatch is formed that includes the reagent. The masterbatch and the monomer are introduced into a reactor, and the monomer is polymerized in the presence of the reagent to form the polyamide having the reagent incorporated therein. The monomer may be a caprolactam monomer that may be polymerized in a VK tube reactor to form polyamide 6 having at least one free acid site. The reagent may be present in an amount of from 1 to 10 parts by weight per 100 parts by weight of the masterbatch. Additionally, the masterbatch and caprolactam may be introduced into the top of the VK tube reactor. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013150524-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107001626-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10513581-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016087887-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016087913-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10344143-B2 |
| priorityDate |
2010-02-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |