| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_433f8e8d0240971fcd2c7b8d1b3064f2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D233-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D243-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D233-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-36 |
| filingDate |
1996-10-17^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-04-28^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_002b812af2f0741c593803be84dac441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d48940398324263b868c8b9d5aae8da2 |
| publicationDate |
1998-04-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5744613-A |
| titleOfInvention |
Process for the preparation of alkylimidazolidone (meth)acrylates |
| abstract |
To obtain a compound of formula (I), an anhydride (II) is reacted with a heterocyclic alcohol (III). After the reaction, the excess (meth)acrylic anhydride can be hydrolysed to (meth)acrylic acid by addition of water and heating between 25 DEG and 70 DEG C., preferably between 30 DEG and 50 DEG C., in order to obtain the compound (I) in solution in water and (meth)acrylic acid: <IMAGE> (I)and B each independently represent a straight- or branched-chain C2-C5 alkylene group. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007049768-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6706887-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6531541-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004147761-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6008371-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7087763-B2 |
| priorityDate |
1995-10-17^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |