| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_80515cddcb8250475dd025c8e3acba49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c4b0eabea115539c1e796d4f59452120 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J161-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J161-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-16 |
| filingDate |
2012-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5506498d7fc0ee7a108727961a01530 |
| publicationDate |
2022-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-11472987-B2 |
| titleOfInvention |
Formaldehyde free binder compositions with urea-aldehyde reaction products |
| abstract |
Binder compositions are described that contain (1) a reducing sugar and (2) a reaction product of a urea compound and an aldehyde-containing compound. A specific example of the binder compositions include dextrose and an imidazolidine compound such as 4,5-dihydroxyimidazolidin-2-one. The binder compositions may be applied to collections of fibers and cured to form a fiber-containing composite, such as fiberglass insulation. |
| priorityDate |
2012-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |