| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d356c9654542adaced033558fbb528c2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C35-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2075-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2105-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S264-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249989 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-0407 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C35-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-04 |
| filingDate |
1968-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e4974eba2323b0fc067ae302eb29ff8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cc92795538fbbca19a11c25ebe1ece7 |
| publicationDate |
1971-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3608008-A |
| titleOfInvention |
Method of forming a skinned polyurethane foam by overfilling a closed preheated mold |
| abstract |
A process for the production of rigid polyurethane articles with a hard dense skin which comprises charging a mold with liquid polyurethane foam components in a amount equal to twice but not exceeding ten times the quantity which would be required to give the same volume as the mold cavity were the foam allowed to free blow, said mold having been preheated to a temperature of from 110* to 175* F. before charging; closing the mold; curing said foam while externally heating to at least maintain the preheat of the mold; and removing the article from the mold. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020102871-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011086931-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4164526-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011086932-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011086933-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011086934-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4230346-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8900504-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8846776-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4073840-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011012287-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011001255-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011002190-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9932457-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6572954-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10138341-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4015041-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4461850-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4070310-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10324978-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9481759-B2 |
| priorityDate |
1968-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |