| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c72d118f5664072de841f9c5c34b9d99 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-00 |
| filingDate |
1996-03-01^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8584bc43e649919088a676fde276a87c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52b111abdc44d118def4e32f58c47935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b14c72ef5bc0d906a1bdd12a9b3731f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_045a19026b5ec2ad78d81d1a8c4ea9ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b00c39c07bb92966bcc0f445c359091c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e62155de980677a8dc8092ff0b17139 |
| publicationDate |
1998-06-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5773493-A |
| titleOfInvention |
Method of dispersing solid additives in polymers and products made therewith |
| abstract |
A method for dispersing solid forms of additives in polymers involves adding dispersions or solutions of additive(s) to a solution of polymer in a tubular mixer (preferably in the presence of a stationary mixer). The mixer leads to a steam precipitation step wherein all fluid ingredients in the mixture are volatilized leaving the solid additive and resin in the desired ratio. This results in a uniform dispersion of the additives in the polymer matrix. As a result of the high dispersion, physical properties of a thermoplastic resin, to which the polymer matrix has been added are preserved. In one illustration, PTFE as a drip inhibitor additive, is added to polycarbonate to obtain a highly dispersed PTFE concentrate of improved drip-inhibition without loss of mechanical properties when added to a thermoplastic molding resin. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6048939-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6180702-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5907027-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6462111-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006116467-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6995212-B2 |
| priorityDate |
1992-11-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |