http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0544618-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-5026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-42 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 |
| filingDate | 1992-11-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7488f41549e03e3550d77949bcfa6ed4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3b13a9838d25e98dec64297a864e39e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78d7efe5268198e724a58955ede70905 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a6328741789f8f2f9406092c6167474 |
| publicationDate | 1993-06-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0544618-A1 |
| titleOfInvention | Highly filled epoxy casting resin masses |
| abstract | A) ein Epoxidharzgemisch bestehend aus,n A1) 15-35 Gew.-% mindestens eines flüssigen Epoxidharzes, A2) 55-85 Gew.-% Aluminiumoxidtrihydrat, A3) 0-20 Gew.-% mindestens eines weiteren Füllstoffes, A4) 0-5 Gew.-% mindestens eines üblichen Additivs und B) mindestens einen Carbonsäureanhydrid noder nein cycloaliphatisches Diamin der Formeln I oder IIn worin die Reste R₁ bis R₄ unabhängig voneinander Wasserstoff oder C₁-C₄-Alkyl bedeuten und Z für eine direkte Bindung, -CH₂-, -C(CH₃)₂-, -S-, -O-, -SO₂- oder -CO- steht, in einer zur Härtung der Komponente A ausreichenden Menge, n wobei der Gehalt an Komponenten A2 und A3 zusammen 63-80 Gew.-%, bezogen auf das Gesamtgewicht der Zusammensetzung, beträgt.The invention relates to flame retardant compositions containing A) an epoxy resin mixture consisting of A1) 15-35% by weight of at least one liquid epoxy resin, A2) 55-85% by weight of aluminum oxide trihydrate, A3) 0-20% by weight of at least one further filler, A4) 0-5% by weight of at least one customary additive and B) at least one carboxylic anhydride or a cycloaliphatic diamine of the formulas I or II wherein the radicals R₁ to R₄ independently of one another are hydrogen or C₁-C₄-alkyl and Z for a direct bond, -CH₂-, -C (CH₃) ₂-, -S-, -O-, -SO₂- or -CO- stands in an amount sufficient to harden component A, the content of components A2 and A3 together being 63-80% by weight, based on the total weight of the composition.n n n These compositions are suitable for use in high voltage devices such as flyback transformers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SG-93832-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0611796-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0054287-A1 |
| priorityDate | 1991-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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