| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_805883408c251b3b421ba4bcfb2c0eb7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b0d342ff45340dda83e5767e775751b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f099bc2ab85bb91e77f8ba783c4745d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d998e45b212900afd4275134a1a4f193 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L29-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31895 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J131-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J131-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J131-04 |
| filingDate |
1995-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00c4702c00bdf73a2c8def613036f4b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c3ddfcc3b001f6871f0ac17a1a2f2e2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_663da2225d7fbba26786b8cc335bf43c |
| publicationDate |
1996-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9617897-A1 |
| titleOfInvention |
Wood glue powder |
| abstract |
The invention concerns wood glue powders which are re-dispersible in water, form solid blocks, have a minimum filming temperature of 0-5 °C and contain: (a) 70-90 wt % one or more vinyl ester homopolymers or vinyl ester copolymers of vinyl esters of unbranched or branched alkyl carboxylic acids with 1-18 carbons; and (b) 10-30 wt % one or more fully saponified vinyl alcohol homopolymers or vinyl alcohol copolymers with a degree of hydrolysis of 96-100 mol % and a Hoeppler viscosity of 2-15 mPa/s, measured in a 4 % aqueous solution, the proportions in each case being expressed in terms of the total weight of polymer components (a) and (b). The proposed wood glue powders can be obtained by mixing aqueous dispersions of the vinyl ester polymers (a) produced by the emulsion polymerisation process with the vinyl alcohol polymers (b) and optionally other additives, followed by spray drying of the mixture. The wood glue powder is suitable for use in aqueous adhesive dispersions, the re-dispersible powder simply being dispersed in the appropriate quantity of water. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102585736-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006102809-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102585736-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103484040-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103484040-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1021487-B1 |
| priorityDate |
1994-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |