http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2301144-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-04 |
| filingDate | 2006-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebc78538c9855a2727c98e471b962b9d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_897206b261b2ddc47a4474b14d751332 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_426910aa63e643f143436f96f87fdf2e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c74cab553c2a1b9332737927cb6bbd7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_469fecb0e201954f1784ac1ca41c3f7d |
| publicationDate | 2008-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2301144-T3 |
| titleOfInvention | WATERPROOF DISPERSIONS OF POLYMERS. |
| abstract | An aqueous polymer dispersion comprising polymer particles (A), polymer particles (B) and at least one low molecular weight polymer (C), wherein a) the polymer particles (A) comprise the polymer pA of high molecular weight, which has Mw> 50,000 and acid index of 0 to 160, b) the polymer particles (B) comprise the high molecular weight polymer pB, which has Mw> 50,000 and acid number of 0 to 160, c) C is an addition polymer having a Tg, (low) calculated less than 10 ° C, Mn <10,000, acid index of 0 to 80, formed by the polymerization of at least one ethylenically unsaturated nonionic monomer, in which d) the percentage by weight of pA, based on the total weight of polymer in said dispersion, is at least 5%, e) the percentage by weight of (C) is at least 5%, based on the total weight of pA, f) pA is formed in the presence of (C) or (C) is formed in the presence of pA, and g) the polymer particles (A) differ from the parts polymer particles (B) in at least one of: i) particle size, wherein pA and pB differ by at least 50nm ii) calculated Tg¿ pA and pB differ by at least 5 ° C; iii) the acid index of pA and pB differs by at least a value of 5; iv) the composition, wherein A) when pA is composed of polymerized moieties of at least one monomer that is not present in pB, or pB is composed of polymerized moieties of at least one monomer that is not present in pA, pA and pB differ in chemical composition, or B) pA and pB may differ in chemical composition when pA is formed from a mixture of monomers in which the percentage by weight of a given monomer, based on the total weight of the monomers used to form pA, is different by at least 5% of the percentage by weight of said given monomer, based on the total weight of the monomers used to form pB; h) the molecular weight distribution differs by at least 20% and the molecular weight Mw of pA and pB differ by more than 100,000; and j) the structure of the polymer chain. |
| priorityDate | 2005-04-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 182.