http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3362169-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b99b9c0cfbbaee90bf68a47f9911eae |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2353-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2353-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0221 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2231 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2243 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-046 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D65-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-44 |
| filingDate | 2016-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88184af832bf1822e28a14ea43bac20b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd163781ecbf47e79b960e58952e7ccc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e157daf23a9e2162f567f4d32c3cc112 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac6532d9ce257efecb39b905e03452f5 |
| publicationDate | 2018-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3362169-A1 |
| titleOfInvention | Block copolymers having amine or phosphine functionalized end blocks |
| abstract | Disclosed herein is a functionalized block copolymer comprising (a) at least one end block D comprising on average at least one amino- or phosphino- functionalized polymer unit of formula (I) and one or more additional blocks selected from the group consisting of (b) one or more A blocks substantially free of amino- or phosphino- functional groups and having a number average molecular weight of from about 1,000 to about 60,000, and has a high service temperature, and (c) one or more B blocks, wherein each block B is essentially non-functionalized, has a number average molecular weight of from about 1,000 to about 1,000,000, and has a glass transition temperature of at most about 20°C, and (d) mixtures of one or more A blocks and one or more B blocks; wherein Z is nitrogen or phosphorus; R 1 is hydrogen or alkyl; R 2 is hydrogen or is tertiary alkyl; R each independently, is alkyl or phenyl optionally substituted by a moiety -(A 1 - NR a ) x R b or -(A 1 -OR a )xR b ; or two R groups, together with the Z to which they are bonded, form an optionally substituted ring; x is 1, 2 or 3; A 1 is straight chain alkylene optionally substituted by one or more methyl and/or ethyl groups; and R a and R b , each independently, is hydrogen or alkyl; or a corresponding onium salt. |
| priorityDate | 2015-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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