http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2001031813-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D19-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-337 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L35-00 |
| filingDate | 2001-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75bd240a5e7158c8c283a1a75723a661 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d90fbb2940d8d695e2cd579c3800226a |
| publicationDate | 2001-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2001031813-A1 |
| titleOfInvention | Defoamers for pigment dispersants |
| abstract | Branched polymer defoamers for pigment dispersants. The branched polymers are the reaction products of a linking agent defined by formula (I): n R(Y) 3 (I) n wherein each Y group is a halogen atom or one Y group is a halogen atom and two Y groups together represent an epoxy oxygen atom, which is attached to two adjacent carbon atoms in the R group to form an epoxy group, and R is an alkanetriyl group containing from 3 to 10 carbon atoms, and n b) at least one compound having the formula (II) n R 1 X(EO) n (PO) m (BO) p Z (II) n wherein R 1 is a substituted or unsubstituted, saturated or unsaturated, organic group having from 4 to 36 carbon atoms; x is —O—, —S—, or —NR 2 — where R 2 is hydrogen or a C 1 -C 4 alkyl group; Z is hydrogen, —NHR 2 in place of a terminal —O— group wherein R 2 has the meaning given above, or —SH, in which the —SH group is present in place of a terminal —O— group; n is a number of from 0 to 100, e.g., from 1 to 100; m is a number of from 0 to 50 e.g., from 1 to 50; and p is a number of from 0 to 50 e.g., from 1 to 50; provided that the sum of n, m, and p is at least 1; and wherein EO, PO and BO groups when present can be in random and/or block distribution and can be in any order with respect to the X group. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02081538-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6960304-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6576736-B2 |
| priorityDate | 2000-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.