| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f949bfda5b040ef02e7bd73a6b3e910 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-28 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D131-02 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-193
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D201-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D193-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D131-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12 |
| filingDate |
1990-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db05bd653622febfc1a70b3a567c86d5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19f6756f21c3c23e180b55e64921e4f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a5b6f3206e74112740b9c3f2431539e |
| publicationDate |
1991-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0426086-A1 |
| titleOfInvention |
Alkylaryl hydrophobically modified cellulose ethers |
| abstract |
Cellulose ethers are disclosed which have sufficient nonionic substitution to render them water soluble and which are further modified with a Cāā to Cāā long chain alkylaryl group in an amount between 0.2% by weight and the amount which makes them less than 1% by weight soluble in water. Hydroxyethylcellulose is a preferred water soluble cellulose ether for modification according to the invention. These products exhibit substantially improved viscosifying effects compared to their unmodified cellulose ether counterparts, and provide good leveling and sag resistance in latex paints. Preferred alkylaryl groups are nonylphenyl, dodecylphenyl, and dinonylphenyl. Included are cellulose ethers with spacer groups of various lengths between the alkylaryl group and the connecting group to the cellulose molecule. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0997502-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0566911-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0006656-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0867481-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0562341-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1035134-A1 |
| priorityDate |
1989-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |