| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F279-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F279-04 |
| filingDate |
1979-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1981-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e60e2d3ca0d45698c279921a1038f57e |
| publicationDate |
1981-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4252911-A |
| titleOfInvention |
Mass polymerization process for ABS polyblends |
| abstract |
The process relates to a continuous mass polymerization process for ABS polyblends wherein a monomer formulation of monoalkenyl aromatic and alkenyl nitrile monomers having a conjugated diene rubber dissolved therein is continuously charged to a first, stirred reaction zone operating at a steady conversion of said monomers of about 5 to 45% forming a partially polymerized first mixture having said rubber dispersed as grafted rubber particles, followed by continuously polymerizing said first mixture in a second stirred reaction zone by substantial linear flow polymerization under evaporative cooling of said monomers to a second partially polymerized mixture containing about 50 to 90% of ABS polyblend solids and separating said solids from said second mixture as an ABS polyblend. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0505798-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7253227-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-3339531-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5800882-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0103657-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009076214-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009076216-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004122170-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0240585-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2535727-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2129433-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004152822-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4598124-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101855249-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7015277-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009035579-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101855250-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5250611-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009035580-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5387650-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5278253-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4315083-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5569709-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4417030-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4622351-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5414045-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7928162-B2 |
| priorityDate |
1979-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |