| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d40aeee259eaf84365053376533a1bd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2111-00724 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 |
| filingDate |
1992-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b93376d8d0054ee31606ae712c419b6d |
| publicationDate |
1993-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-4205354-A1 |
| titleOfInvention |
DRY MIXTURE FOR THE PRODUCTION OF HYDROMECHANICALLY CONTAINABLE BUILDING TURBISH |
| abstract |
Dry mixt. (I) for the prepn. of hydromechanically transportable building material suspensions comprises: (A) 10-80 (pref. 20-40) wt. pts. hydraulic binder based on cement clinker; (B) 10-80 pref. (40-70) wt. pts. filter ash of carbon firing; (C) 1-20 pref. (5-12) wt. pts. swellable clays; (D) 0.1-1 pref. (0.2-0.5) wt. pts. setting retarder; (E) 0.1-2 pref. (0.2-1.0) wt. pts. flowing agent; whereby the amounts of A, B and C used allow the resulting building material slurry to remain hydromechanically transportable for at least 24 h without sedimenting or setting. Also claimed are: (i) hydromechanically transportable long-term stable building material slurry (II) contg. (I) mixed with water to a water/solid-value of 0.25-1 pref. 0.3-0.4; (ii) prepn. of an underground building material by mixing (II) with a solidification accelerator and setting. the wt. ratio of (D): (E) is 1:2-1:6. (D) contains hydroxycarboxylic acids or their alkali salts pref. gluconic acid or sodium gluconate. (E) comprises high molecular sulphonated substances pref. ligninsulphonate and naphthalin- or melamine-formaldehyde condensate sulphonate. The fineness is at least 2000 pref. above 3500 cm2/g (Blaine). USE/ADVANTAGE - (I) is used in the mfr. of (II). It is hydromechanically transportable at up to 30degC for at least 24 h |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5948156-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4430362-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2002219316-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7033430-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6033469-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0244100-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5716448-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1375027-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1375027-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2925484-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10302772-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6475275-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2722189-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009112647-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009112647-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10302772-B4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015124313-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017057873-A1 |
| priorityDate |
1992-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |