http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018514623-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-672 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60 |
| filingDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018514623-A |
| titleOfInvention | Process for producing branched poly (hydroxyl acid) |
| abstract | The present invention (I) at least one hydroxyl acid [hydroxy acid (A)] having only one hydroxyl group and only one carboxylic acid group; (Ii) at least one polyol [polyol (H)] containing at least three hydroxyl groups and no carboxylic acid groups; (Iii) at least one polyacid [polyacid (O)] containing at least three carboxylic acid groups and no hydroxyl groups; and (iv) having one or two carboxylic acid groups and containing hydroxyl groups Not at least one carboxylic acid [acid (C)] An improved method of synthesizing a branched poly (hydroxyl acid) polymer comprising effecting a polycondensation reaction of a monomer mixture comprising: wherein the amount of the acid (C) is such that the number of carboxylic acid groups is a hydroxy acid ( It relates to a process that is comprised between 0.0001 and 0.010% of the number of hydroxyl groups in A). [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020504203-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7134972-B2 |
| priorityDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 166.