http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5641403-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3278 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-321 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3217 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-287 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-328 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D15-327 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-327 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-281 |
| filingDate | 1994-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1997-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98a14a805e1c7fadb2f3ffddfe308ab6 |
| publicationDate | 1997-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5641403-A |
| titleOfInvention | Separating materials for hydrophobic chromatography |
| abstract | The invention concerns stationary phases for use in hydrophobic interaction chromatography, the stationary phases being based on hydroxy-group-containing support materials on whose surfaces polymers are covalently bound. The stationary phases are characterized in that: n a) the support material contains aliphatic hydroxy groups; n b) the polymers are covalently bound to the support material through a terminal monomer unit; n c) the polymers contain monomer units of formula (II) ##STR1## in which R 1 , R 2 and R 3 are, independently of each other, H or CH 3 , n R 4 is H, C 1 -C 5 -alkyl or C 6 -C 12 -aryl, n n is an integer between 1 and 5, n one X radical is OH and the other X radical is Z--R 5 , n Z is O or NH, n and n R 5 is C 1 -C 20 -alkyl, C 6 -C 25 -aryl, C 7 -C 25 -alkylaryl or C 7 -C 25 -arylalkyl which is optionally derivatized, once or more than once, with nitrile or C 1 -C 5 -alkoxy, where one or more non-adjacent CH 2 groups are optionally replaced by NH or O or else one or more CH groups are optionally replaced by N, or n R 5 is --[(CH 2 ) m --O--] o --R 6 n in which n m is 2 or 3, n o is an integer between 1 and 200 n and n R 6 is H or C 1 -C 5 -alkyl; n d) the monomer units are linked together linearly. n The invention also concerns methods of preparing such stationary phases and their use in the chromatographic separation of mixtures of substances. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007193954-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10807069-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012039920-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5935564-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005098415-A1 |
| priorityDate | 1993-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.