| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-614
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-413 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-0241
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F230-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q17-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1804
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1802
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8152
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-001
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-26 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F265-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-26 |
| filingDate |
2020-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbb5523e4e8fb7d7c93c45fce497fcf2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a19802d103a4fae0fd7176c19d849421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7caf03acaf5159be66ac76b7aa8d1734
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d97e519dc168c3c32bcfdcab8cbfe489 |
| publicationDate |
2021-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2021061720-A1 |
| titleOfInvention |
Multistage polymer |
| abstract |
A multistage polymer is provided having (a) a first stage polymer comprising: (i) structural units of a monoethylenically unsaturated first stage monomer; (ii) structural units of a multiethylenically unsaturated first stage monomer; and (iii) structural units comprising a pendant absorbing group selected from the group consisting of a phosphorus acid group, phosphorus acid full-ester group and mixtures thereof; wherein the first stage polymer has a glass transition temperature in the range of -60 C to 35 C; and (b) a second stage polymer having a glass transition temperature in the range of 40 to 100 C; wherein the second stage polymer incompletely encapsulates the first stage polymer. |
| priorityDate |
2019-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |