| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0d78cd2835221849f6a74e6349185819 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-903
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S526-904
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-642
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-34 |
| filingDate |
1981-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1984-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c399d2821ee3166c3c92206d25a327e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91674219c0d65de1899235b7b1cfc9aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_932abd28ede2b380ca6646637d98a6dc |
| publicationDate |
1984-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4424138-A |
| titleOfInvention |
Drying process and product |
| abstract |
A suspension which comprises an inert liquid medium, a solid material, a transition metal compound and an agglomeration aid is dried using a spray-drying technique. The spray-drying is effected under conditions of temperature and pressure which are such as to cause evaporation of the liquid medium. The solid material is preferably in a finely-divided form and may consist essentially of a transition metal compound or may be a transition metal compound which is supported on a suitable solid inert matrix material. Alternatively, a suspension of a solid support material in a solution of a transition metal compound may be used. The agglomeration aid may be polystyrene dissolved in the inert liquid medium. The dried solid is obtained as an agglomerated solid which can be mixed with an organic compound of a non-transition metal to give an olefin polymerization catalyst system. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5773106-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5792534-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6025448-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6527690-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6737484-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6780954-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5213881-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6506867-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4548916-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4605714-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6849704-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5582923-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005131170-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6534612-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6548611-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6136937-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5986028-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4629771-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6013594-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5674342-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4952540-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6538080-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004082741-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5395471-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5716898-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4923833-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5464688-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5271883-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5747594-A |
| priorityDate |
1980-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |