http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7923489-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2435874dc6f5eba095414e0fc683316 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-21 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4825 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-282 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-42 |
| filingDate | 2006-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b72b6be312e698793adbd5e7ae0eba7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57f867d5fd6bf66ec0359c9538e2fb04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_799b1412de36f4887a64de6246b98c67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e69a97ea157eb7c36aec4af2644295e2 |
| publicationDate | 2011-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7923489-B2 |
| titleOfInvention | Amphiphilic polymer compounds, method for the production thereof and their use |
| abstract | The invention describes amphiphilic polymer compounds which are prepared byn a) reacting a di-, tri- or tetraglycidyl compound (A) with an optionally unsaturated reactive component (B) consisting of C 8 -C 28 -fatty acid, a C 8 -C 28 -alcohol or a secondary C 8 -C 28 -amine, and allowing b 1 ) the reaction product from stage a) to react further first with b 1α ) an aliphatic or aromatic polyisocyanate compound (C) b 1β ) and optionally then with a polyalkylene oxide compound (D), and b 1γ ) reacting the reaction product from stage b 1α ) or optionally b 1β ) with a component (E) which is reactive towards isocyanates and has at least one OH, NH 2 , NH or SH group, or b 2 ) allowing the reaction product from stage a) to react to completion with the reaction product of component (C) with component (E) and optionally (D) and (C), or b 3 ) allowing the reaction product from stage a) to react to completion with the reaction product from component (C) and component (D) and optionally (C) and optionally the reaction product of component (C) and component (E) and optionally (C).n nThe polymer compounds proposed according to the invention are exceptionally useful as agents for preventing or suppressing efflorescences on surfaces of hardended, hydraulically settable building materials or/and for hydrophobization of the corresponding hydraulically settable systems. Moreover, owing to the admixtures proposed according to the invention, the corresponding products absorb substantially less water, with the result that frost damage and rapid rusting of the steel reinforcement can be substantially reduced. |
| priorityDate | 2005-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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