http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100802372-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-27 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-4869 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F218-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D131-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D131-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D123-0853 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B41-009 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F218-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B41-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D123-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D131-02 |
| filingDate | 2005-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-02-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100802372-B1 |
| titleOfInvention | How to provide barrier properties to porous substrates |
| abstract | The present invention is directed to an improved method of imparting barrier properties to porous substrates such as concrete, stone products and wood products. The method includes applying an aqueous sealing composition comprising a polymer resin to the porous substrate, evaporating water, and forming a water repellent coating of the polymer resin on the porous substrate. This process derives the polymer resin from an aqueous polymer emulsion comprising a polymer consisting of an emulsion polymerized unit of vinyl acetate and ethylene, preferably together with a carboxylic acid monomer, which polymer contains amorphous and crystalline ethylene segments,n n n (a) The crystalline melting point (T m ) as measured at a heat rate of 20 ° C./min is 35 to 110 ° C., preferably 50 to 100 ° C.,n n n (b) characterized by a tensile storage modulus of at least 1 × 10 5 dynes / cm 2 at 115 ° C. measured at 6.28 lards / sec.n n n Porous substrate, water repellency, barrier properties |
| priorityDate | 2004-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.