http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019040201-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_78ca80ad4b743c901ec136b21263f093 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2079-085 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C67-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C67-24 |
| filingDate | 2017-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f238eaa2a37c7da38480978c1386c0c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_314e83dd9cb25fbd5ffaba441fb3d254 |
| publicationDate | 2019-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2019040201-A1 |
| titleOfInvention | Thermoplastic polyimides, method for the manufacture thereof, and articles prepared therefrom |
| abstract | A polymer composition including a polyetherimide comprising repeating units of formula (1) and formula (2) [Formula should be inserted here] wherein the repeating units of formula (1) are present in an amount of at least 10 mole %, preferably 20 to 100 mole %, Z is independently at each occurrence derived from a biphenol; Z′ is independently at each occurrence a group of formulas (3) to (13) as defined herein, preferably bisphenol A, 1,2-dihydroxybenzene, 1,1-bis(4-hydroxyphenyl)-1-phenyl-ethane, isophorone bisphenol (1,1-bis(4-hydroxyphenyl)-3,3,5-trimethylcyclohexane), spirobiindane bisphenol, dimethylindanone bisphenol, 3,3′-dimethylbisphenol cyclohexane, or fluorenone bisphenol; and R is independently at each occurrence as a C 6-20 aromatic hydrocarbon group or a halogenated derivative thereof, a straight or branched chain C 2-20 alkylene group or a halogenated derivative thereof, a C 3-8 cycloalkylene group or halogenated derivative thereof; wherein the polyetherimide has a Tg of greater than 200° C. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10407397-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11787776-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11661416-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11459314-B2 |
| priorityDate | 2016-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 413.