| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7bbc745159193855dd162186d9d7ff18 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2021-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C51-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C51-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F03G7-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K21-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F03G7-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C51-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C51-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00 |
| filingDate |
2014-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_085222abf37b270e328b622bef03a541 |
| publicationDate |
2016-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9453501-B2 |
| titleOfInvention |
Reversible shape memory polymers exhibiting ambient actuation triggering |
| abstract |
Shape memory polymers featuring reversible actuation capability under ambient stimulus for integration with apparel. One approach is to use a multiblock polymer consisting of two (or potentially more) blocks in which the one block is the crystalline switching block with relatively low melting transitions, the other block has a higher thermal transition, and the two blocks are linked together by a linker molecule. Another approach is to use a graft copolymer having high and low melting transitions where the graft copolymer has a first polymer serving as the backbone and a second polymer being grafted to or from the backbone at certain graft locations. A further approach is to use latent crosslinking of a semicrystalline polymer with reactive groups placed on the backbone. Finally, these polymers may be formed as actuators that undergo curling, twisting and even volumetric expansion. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3543525-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11363742-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10302455-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017102249-A1 |
| priorityDate |
2013-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |