http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0745620-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d44b532d6aa1bf173c57dad794450202 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F228-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29K33-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F228-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D11-02 |
| filingDate | 1996-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eea8bed16ba889c3b3f23e310bce5de3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_433ff81b5a6a86dd19a23d341592cbaa |
| publicationDate | 1996-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0745620-A1 |
| titleOfInvention | Polymerisable compositions based on thio(meth)acrylate monomers, polymers having low yellowness index made from these compositions and ophthalmic lenses made therefrom |
| abstract | au moins 10% en poids d'un monomère ou d'un mélange de monomères (I), comportant au moins une fonction thioacrylate ou thiométhacrylate; 0 à 90% en poids d'un ou plusieurs monomères (II) copolymérisables par voie radicalaire, préférentiellement vinyle, acrylique ou méthacrylique mono- ou polyfonctionnels; et n un composant B comprenant, par rapport au poids du composant A : n - 0,1 à 15% en poids d'un ou plusieurs monomères (III) comportant une insaturation éthylénique qui ne contribue pas à un système aromatique et ayant un carbone en position α par rapport à l'insaturation éthylénique portant un groupe hydroxy libre.Transparent polymer composition comprising: component A comprising: at least 10% by weight of a monomer or of a mixture of monomers (I), comprising at least one thioacrylate or thiomethacrylate function; 0 to 90% by weight of one or more monomers (II) copolymerizable by the radical route, preferably vinyl, acrylic or methacrylic mono- or polyfunctional; and a component B comprising, relative to the weight of component A: - 0.1 to 15% by weight of one or more monomers (III) comprising an ethylenic unsaturation which does not contribute to an aromatic system and having a carbon in position α with respect to the ethylenic unsaturation carrying a free hydroxy group.n n n Application to the manufacture of ophthalmic lenses. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7022268-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9110223-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011095626-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9291747-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008155507-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2917416-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10342521-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1757985-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1757985-A1 |
| priorityDate | 1995-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 359.