http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2377937-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-34926 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K15-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0838 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-30 |
| filingDate | 1999-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2edf6179d0b713780e793bc15870ee35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f2cbb1ba5e5ab757f1eeb3ec71e4c78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e2ab620fb4bc2d1261962b274258731d |
| publicationDate | 2003-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2377937-A |
| titleOfInvention | Sterically hindered amine compounds |
| abstract | A product mixture of the formula <EMI ID=1.1 HE=37 WI=136 LX=261 LY=593 TI=CF> <PC>in which<BR> the radicals R<SB>42</SB> independently of one another are hydrogen, C<SB>1</SB>-C<SB>8</SB>alkyl or C<SB>1</SB>-C<SB>20</SB>acyl with 5 to 85 % of the total sum of the radicals R<SB>42</SB> independently of one another being hydrogen or C<SB>1</SB>-C<SB>8</SB>alkyl and the remaining radicals R<SB>42</SB> being C<SB>1</SB>-C<SB>20</SB>acyl,<BR> the radicals R<SB>43</SB><SP>*</SP> independently of one another are C<SB>1</SB>-C<SB>20</SB>acyl, (C<SB>1</SB>-C<SB>8</SB>alkoxy)carbonyl, (C<SB>5</SB>-C<SB>12</SB>cycloalkoxy)carbonyl, (C<SB>1</SB>-C<SB>8</SB>alkyl)aminocarbonyl, (C<SB>5</SB>-C<SB>12</SB>cycloalkyl)aminocarbonyl, (C<SB>7</SB>-C<SB>9</SB>phenylalkyl)aminocarbonyl, C<SB>1</SB>-C<SB>8</SB>alkyl, C<SB>5</SB>-C<SB>12</SB>cycloalkyl which is unsubstituted or substituted by 1, 2 or 3 C<SB>1</SB>-C<SB>4</SB>alkyl; C<SB>3</SB>-C<SB>6</SB>alkenyl, C<SB>7</SB>-C<SB>9</SB>phenylalkyl which is unsubstituted or substituted on the phenyl by 1, 2 or 3 C<SB>1</SB>-C<SB>4</SB>alkyl; or -CH<SB>2</SB>CN, and<BR> R<SB>43</SB> is C<SB>2</SB>-C<SB>22</SB>alkylene, C<SB>5</SB>-C<SB>7</SB>cycloalkylene, C<SB>1</SB>-C<SB>4</SB>alkylenedi(C<SB>5</SB>-C<SB>7</SB>cycloalkylene), phenylene or phenylenedi(C<SB>1</SB>-C<SB>4</SB>alkylene). The product finds use as a stabilizer of organic materials, in particular synthetic polymers, against the effects of light, heat and oxidation. |
| priorityDate | 1998-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 457.