| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f7f94ac6eca29d7251f54213467a7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d1ae7dc448953d6bb11b76a9f7d64b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e4912fe395d9be5fe0b88ce820fed9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9a7d92a2ef74af85a2bee405e48a5fdd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b09f893b262cefd50c5e76c4b85d1c0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8b4fa5b3df2bdfa3f15454fa03184d0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0346 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0655
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C261-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C261-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 |
| filingDate |
2002-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee0086d598bc1e423050adae9e6d4da8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55e3f6b71ec71c732cece45ca00019b2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f14d59aa38820c970e2b9d16789fe6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21e5e38b1a75502f2a35e282200eb85c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9528cebd61ad52be9563765cf1b94791 |
| publicationDate |
2002-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-02064548-A1 |
| titleOfInvention |
Novolak cyanate-based prepolymer compositions |
| abstract |
The invention relates to prepolymer compositions on the basis of Novolac cyanates of the general formula (I), wherein n is a number of from 0 t o 20 and the groups R are the same or different and represent hydrogen or methyl. The inventive compositions contain: 30 to 90 parts by weight of a prepolymer from Novolac cyanates (I) wherein R = hydrogen (Ia) and 10 to 70 parts by weight of Novolac cyanates (I) wherein R = methyl (Ib), and optionally highly dispersible silicon dioxides and/or particulate or fibrous fillers. The inventive compositions are solid at normal temperature and can be ground to flowable powders. They have an excellent stability when stored and are easy to process and especially suitable for use as the resin component in base materials for printed circuits and resin-bound abrasive products. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102816334-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1291345-A1 |
| priorityDate |
2001-02-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |