| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1ce6737bd7154de32e00f5c4e94952da |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-40 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 |
| filingDate |
1995-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81a24d7b905b5302a2fe364bab003773
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06aac88446c022db30ee129f760a9843
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51c159863c89a9fac004d9455cffb388 |
| publicationDate |
1996-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0694566-A1 |
| titleOfInvention |
Process for the production of modacrylic copolymers and acrylic copolymers thus obtained |
| abstract |
Process for the production of modacrylic copolymers comprising acrylonitrile, a halogenated comonomer and a comonomer containing hydrophilic groups by the polymerization in continuous of monomers in an aqueous suspension and in the presence of a catalyst, wherein the polymerization is carried out in a tubular reactor equipped with an overflow and having a ratio length/diameter of more than 1.8; the catalyst, acrylonitrile and comonomer containing the hydrophilic groups are fed into the lower area of the reactor; the catalyst is of the type with a high decomposition rate such as to decompose for at least 70% by weight, under polymerization conditions, before reaching the feeding area of the halogenated comonomer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113302214-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113302214-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020149809-A3 |
| priorityDate |
1994-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |