http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1342752-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33950b90dba37baba0a14b224f586641 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-16 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-435 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-11 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00 |
| filingDate | 2003-02-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_365e2053c44dbe8a4c0e011bf0d79fe3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef89dac1feb0f1ea00221d0d53622160 |
| publicationDate | 2003-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1342752-A1 |
| titleOfInvention | Compositions based on polyvinylidene fluoride |
| abstract | au moins un homopolymère (A) de fluorure de vinylidène (VF2) ou un copolymère (A) de VF2 et d'au moins un autre monomère copolymérisable avec VF2, dans lequel pour 100 parties en poids de VF2 ledit monomère est présent en une quantité comprise entre 0 et 30 parties en poids, au moins un élastomère fluoré B, éventuellement un plastifiant C, dans laquelle, d'une part, ladite composition comprend pour 100 parties en poids de A, de 0,5 à 10 parties en poids de B et de 0 à 10 parties en poids de C, avec la condition supplémentaire que la somme de B plus C soit de 0,5 à 10,5 parties en poids et, d'autre part, en ce que l'homopolymère ou le copolymère de fluorure de vinylidène (A) soit choisi de telle sorte qu'il possède un indice de fluidité, mesuré selon la norme ISO 1133 à 230 °C sous une charge de 5 kg, inférieur à 5 g /10 min et un module critique G c , à l'intersection des modules de cisaillement à l'état fondu G' et G" mesuré à 190°C, compris entre 5 et 22 kPa.The present invention relates to a flexible and resilient composition comprising: at least one homopolymer (A) of vinylidene fluoride (VF2) or a copolymer (A) of VF2 and at least one other monomer copolymerizable with VF2, in which per 100 parts by weight of VF2 said monomer is present in an amount between 0 and 30 parts by weight, at least one fluorinated elastomer B, optionally a plasticizer C, in which, on the one hand, said composition comprises per 100 parts by weight of A, from 0.5 to 10 parts by weight of B and from 0 to 10 parts by weight of C, with the additional condition that the sum of B plus C is from 0.5 to 10.5 parts by weight and, on the other hand, in that the homopolymer or copolymer of vinylidene fluoride (A) is chosen such that it has a melt index , measured according to ISO standard 1133 at 230 ° C under a load of 5 kg, less than 5 g / 10 min and a critical module G c , at the intersection of the shear modules in the molten state G 'and G " measured at 190 ° C, between 5 and 22 kPa.n n n This composition is used in particular for the manufacture of pipes for conveying hydrocarbons extracted from petroleum deposits located under the sea (offshore) or not (on-shore). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2935706-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015028761-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11199057-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3010089-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2987667-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2999590-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2964173-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013128110-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2013224775-B2 |
| priorityDate | 2002-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 99.