| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5d35cbcd18261ca6afc76a9f64ae2a1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L81-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-10 |
| filingDate |
1987-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1989-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee40a8b13bd10dd8377d1e69e8835fbd |
| publicationDate |
1989-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4818803-A |
| titleOfInvention |
Poly(aryl ether sulfone) compositions having improved flow properties |
| abstract |
Described herein are poly(aryl ether sulfone) blends possessing improved flow properties. The novel compositions contain (a) from about 80 to about 99 percent by weight of a poly(aryl ether sulfone) having a second order glass transition temperature (Tg) higher than about 230 DEG C., and (b) from about 1 to about 20 percent by weight of a second poly(aryl ether sulfone) having a Tg below about 230 DEG C. The compositions described herein retain the very attractive characteristics of their constituents, and display excellent mechanical properties and heat resistance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11046014-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013109831-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007276100-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006057380-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4957978-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5086130-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5164466-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10240003-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9040651-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10059053-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007117962-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007219344-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7273919-B1 |
| priorityDate |
1987-07-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |