| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8b9b07baa39efdd68eb1506a375245f8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-23993 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-90 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-90 |
| filingDate |
1992-06-04^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2cacc293d65f5c51b4a6b186b781cd7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40198e50b5c2fbd732b56f886e3cad04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f949d16ed421494876a3f10bb3a5a2b |
| publicationDate |
1992-12-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0517203-A2 |
| titleOfInvention |
Acid-dye resistant polyamide products and process for preparation |
| abstract |
A process for preparing melt spun polymeric fiber made from polymerized amide monomers includes the steps of pigmenting the polymer, incorporating within the polymer sufficient SO ₃ H groups or salts thereof to give the polymer a sulphur content of between about 10 and about 160 equivalents per 10 ⁶ grams polymer and thereafter chemically blocking with a chemical blocking agent a portion of amino end groups present in the sulphonated polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6861480-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6680018-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6537475-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6753385-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6133382-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111172601-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111172601-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6117550-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2002245681-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6420044-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6652965-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6433107-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02072932-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6635346-B2 |
| priorityDate |
1991-06-06^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |