| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4b0eabea115539c1e796d4f59452120
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5e4a1de39b62fcffd2533261e847f9ac |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K1-0366
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2933 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D129-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M50-437
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D129-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M50-437 |
| filingDate |
2012-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_242313f1072c7301aaeb993e52706483
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_410aac96b3b0b4ca2affc78a8492cd75 |
| publicationDate |
2012-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2012245278-A1 |
| titleOfInvention |
Curable fiberglass binder comprising a polyacetal or polyketal |
| abstract |
A curable formaldehyde-free binding composition for use with fiberglass is provided. Such curable composition comprises an acid-catalyzed reaction product of an aldehyde or ketone with a multihydric alcohol. When heated, the composition forms polyacetal or polyketal that undergoes curing to form a water-insoluble resin binder which exhibits good adhesion to glass. In a preferred embodiment, maleic anhydride initially serves as a catalyst and subsequently enters into a cross-linking reaction during curing to form a poly(ester-acetal). Also, in a preferred embodiment, the fiberglass is in the form of building insulation. In other embodiments the product can be a microglass-based substrate for use in a printed circuit board, battery separator, filter stock, or reinforcement scrim. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104937007-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014075051-A1 |
| priorityDate |
2005-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |