| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4216
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 |
| filingDate |
1978-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1980-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06110d8596466864387bc62820afabc8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffe8f7e8f15b4cde815901b5c0007eb6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27a36bffe15e54ab0b9ee6ee81523291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7122c0d4d7db848a2e96fb968c0f7dbd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_632ec19f8791bf3e9e72ff1d195babff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_156a4c583d99929fb9fd460d5afb8fd8 |
| publicationDate |
1980-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4186257-A |
| titleOfInvention |
Process for the preparation of new segmented polyurethane resins derived from block copolymers being linked together through ester and/or urethane and/or urea groups |
| abstract |
This invention relates to new high molecular weight polyurethanes which contain a very small amount of urethane and urea groups. These new synthetic resins are built up as block copolymers and contain relatively high molecular weight segments which are derived from high melting and low melting polyols and linked together through ester and/or urethane and/or urea groups. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11732083-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4694049-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4469823-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4439550-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5162424-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190098967-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7241854-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008146749-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110072902-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110267999-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5525683-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6579952-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018115460-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4483970-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5202385-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11447596-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004171767-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018115464-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11414543-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5219973-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8680213-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11787902-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021179775-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4914174-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4898971-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4885353-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4328322-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2768658-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2768653-C2 |
| priorityDate |
1977-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |