| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f828ed0f04ce183deb1bb93a310304b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fd93ca6a78fdf378046996109cf6d115
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6bb8f23083aa2f65b9f6972d6ed8f669
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a4d8c2af6cd403f92e3695baa752313
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5fc26b9a6166f875b40ad1a62f8225b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a066551e3389146d2dd897d1fba067b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ebcdc7cd6c93fbe87cb26667d61a4619
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_827e8d061da9cff40b8b8cf2ccf17e00 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J161-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J197-005 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L97-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J197-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J161-06 |
| filingDate |
1993-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_571cbe0855cee4923316ba3db37b5f6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ceb941b03354774995868369cc7c3098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2948590f536eeebd4efee365bdce8448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_481ccc19997c86a6afede277a16253c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70ca3ed9b87a441896789a23b27cec28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_607a71c2f1f6624ba05cbf97be52f852
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62d5baa9bc28bd0eeacf8a373905a7fa |
| publicationDate |
1995-01-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0635037-A1 |
| titleOfInvention |
Lignin in wood composites |
| abstract |
Novel adhesives for wood composites are described. The adhesives comprise a novel combination of an organosolv lignin and a phenol-formaldehyde resin in a weight ratio of from about 0.5:99.5 to about 70:30 based on phenolic solids in said phenol-formaldehyde resin. The adhesives further comprise a modifier which improves the performance of the adhesive. Adhesives comprising an organosolv lignin and a liquid phenol-formaldehyde resin are also described. The organosolv lignin solution is comprised in either an alkaline solution or in a dispersion. Adhesives wherein the organosolv lignin is phenolated or methylolated prior to incorporation with the phenol-formaldehyde resin are also described. Wood composites such as plywood, waferboard, oriented strandboard, particleboard, wallboard and molded products were manufactured using the adhesives of the invention. Results of board testing demonstrate that the wood composites of the invention are competitive with wood composites manufactured using commercial adhesives. |
| priorityDate |
1992-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |