http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1185767-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_313f69d47526fdea2a26937b1eabf40b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-62236 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D39-2068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F7-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J27-053 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F7-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-622 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-053 |
| filingDate | 1982-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1985-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ec8a3eda2641cc7ff7b9394293d26cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98b4f4e5a62f18d4675039b3d5ca8a1c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c570e508ee633127890daaf91a13719 |
| publicationDate | 1985-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1185767-A |
| titleOfInvention | Basic aluminum sulfate and process for production thereof |
| abstract | S P E C I F I C A T I O N To All Whom It May Concern: BE IT KNOWN THAT we, Kazuya Takada, Shigeyuki Toyama and Yoshihiko Numata, Japanese citizens residing at 9-19, Matsugae-cho, Sagamihara-shi, Kanagawa-ken, 9 Japan, 15-311 Dream Height, 1403, Matano-cho, Totsuka-ku, Yokohama-shi, Kanagawa-ken, Japan and 9-19, Matsugae-cho, Sagamihara-shi, Kanagawa-ken, Japan, respectively, have invented certain new and useful improvements in: " BASIC ALUMINUM SULFATE AND PROCESS FOR PRODUCTION THEREOF " of which the following is a specification. Abstract of the Disclosure A process for producing basic aluminum sulfate of the general formula A?(OH)a(S04)b nH20 wherein a, b and n are positive numbers satisfying a + 2b=3, 2.30 ? a ? 2.56, 0.22 ? b ? 0.35 and O ? n ? 10, which comprises reacting a water-soluble basic aluminum salt of the general formula A?(OH)cXd wherein X represents a monovalent anion, and c and d are positive numbers satisfying c + d = 3 and 0.5 ? c ? 2.55, with a water-soluble sulfuric acid salt in an aqueous medium at a temperature of less than 90°C. This process gives novel basic aluminum sulfate which is either fibrous, spherical or prismatic depending upon the reaction conditions. |
| priorityDate | 1981-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.