http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5614126-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2363-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2951 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-244 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-68 |
filingDate | 1995-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 1997-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb4dc7d03152ecdeef088e38136a22b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8346b398d148868417146ebfada4bf5a |
publicationDate | 1997-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-5614126-A |
titleOfInvention | Solventless curable resin composition, in particular for the fabrication of prepregs |
abstract | The invention relates to a substantially solventless curable resin composition, in particular for the fabrication of prepregs, which contains more than 45% by weight of substances which are solid at ambient temperature at least or at lower temperature, and which, in addition to comprising customary modifiers, comprises solid epoxy resins or a mixture of liquid and solid epoxy resins, at least one initiator which is sensitive to UV radiation for the polymerisation of the epoxy resins and has the formula I [R1(FeIIR2)a]ab(+) ab.[X](-), (I) wherein a and b are each independently of the other 1 or 2, R1 ist a pi -arene, R2 is a pi -arene, an indenyl anion or a cyclopentadienyl anion, [X](-) is an anion [LQm](-) or the anion of a partially fluorinated or perfluorinated aliphatic or aromatic sulfonic acid, L is B, P, As or Sb, Q is F, with the proviso that some of the radicals Q may also be hydroxyl groups, and m is the valency of L increased by one, and at least one further compound which contains one or more than one carboxyl group, which composition, by heating to a temperature in the range from 60 DEG to 140 DEG C., excluding UV light and without the addition of a solvent, is convertible into a liquid state, and, by cooling to a temperature not exceeding ambient temperature and excluding UV light, can be convened from said liquid state into a solid composition which is chemically substantially still unchanged and has a softening point of -3 DEG C. and higher, and which is tack-free or substantially tack-free at ambient temperature. Prepregs can be fabricated from these compositions in simple manner without the use of solvents. |
isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8426483-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5905012-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006220278-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7763188-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006099870-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102013214419-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008064959-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008064959-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6627307-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010113639-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006197065-A1 |
priorityDate | 1991-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 330.