http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-4015629-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8e0bf0928b608797b70bbc2b91c7e52e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-38663 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-2093 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3788 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N9-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N9-96 |
| filingDate | 2020-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7828a8fbd32ad36b9d2b816ecf1ce21e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_552c74942bfc66721cc2ce19e4157861 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca87021acc32d3cf360967dbf2077dfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_910dd12ad7db8ef379d48f29ab18acee http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91bc631252b4ca2fa35080cf67c19022 |
| publicationDate | 2022-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-4015629-A1 |
| titleOfInvention | Polymer mixtures for increasing stability and performance of hydrolase-containing detergents |
| abstract | Mixture comprising at least ncomponent (a): graft polymer comprising as a graft base a polyether and as grafted side chains copolymers comprising at least one comonomer selected from n n CH 2 =CH-O-C(O)-R 3 (la) n n CH 2 =CH-CH 2 -O-C(O)-R 3 (Ib) n n CH 2 =CZ-CO-OR 4 (Ic) n nwherein R 3 is selected from C 1 -C 21 -alkyl, for example methyl, n-propyl, n-pentyl, n-heptyl, n-nonyl, iso-nonyl, n-undecyl, n-tridecyl, n-pentadecyl, n-heptadecyl, or n-nonadecyl. nR 4 is selected from C 2 -C 20 -alkyl, preferably with an even number of carbon atoms, for example ethyl, n- and iso propyl, n-hexyl, isohexyl, sec-hexyl, n-heptyl, n-octyl, 2-ethylhexyl, n-nonyl, n-decyl or isodecyl, n-C 12 H 25 , n-C 14 H 29 , n-C 16 H 33 or n-C 18 H 37 , nand Z is selected from hydrogen and methyl, hydrogen bring preferred n ncomponent (b): Trialkyl citrate according to formula (TAC):n nwherein the variables in formula (TAC) are defined as follows: nR1, R2, R3 are selected from H, linear C1-C8 alkyl, and branched C3-C8 alkyl, wherein at least one of R1, R2, and R3 is not H. Examples of linear C1-C8 alkyl are methyl, ethyl, n-propyl, n-butyl, n-pentyl, etc. nExamples of branched C3-C8 alkyl are 2-propyl, 2-butyl, sec.-butyl, tert.-butyl, 2-pentyl, 3-pentyl, iso-pentyl, etc. Preferably, R1, R2, R3 are ethyl. |
| priorityDate | 2020-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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