http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2022157812-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7fdcadee05d0eb631c65817e032bf008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee0865b280e738c5177c93517d2c3c7b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B28B7-40 |
| filingDate | 2021-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e54a7b578e3ad612cf04e97988016f93 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6a018d1caefa2ee9339ae985b2d6e71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9d56631102d4096ffa128982d543a59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5627044612904bae869f3ccac69ddb28 |
| publicationDate | 2022-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2022157812-A |
| titleOfInvention | Concrete molding surface modification method and concrete surface modification agent |
| abstract | [Problem] A method of modifying a concrete surface layer that can improve both construction and cost aspects such as complication of the process and increase in material and construction costs, and can impart performance such as drying suppression and moisture infiltration prevention (water absorption prevention) to the concrete surface layer. to provide [Solution] A step of applying a concrete surface modifier to the surface of a formwork used for concrete construction that is in contact with concrete, a step of pouring concrete into the formwork, a step of curing the poured concrete for a certain period of time, After curing, it is demolded to obtain a concrete molding having the concrete surface modifier transferred to the concrete surface, wherein the concrete surface modifier comprises a fatty acid ester (A), a silane compound, and the silane compound. hydrolyzate, a polycondensate of the silane compound, and a reaction product of at least one selected from the group consisting of the silane compound, the hydrolyzate and the polycondensate and a polyoxyalkylene compound A method for modifying the surface layer of a concrete molding, comprising at least one alkoxysilane or derivative thereof (B). [Selection drawing] Fig. 5 |
| priorityDate | 2021-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 108.