http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3532553-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b376ab28dc8664f7739796ce3dcc4534 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7371bba490c2759723d13c3169fd1c52 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11C3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D13-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D13-00 |
| filingDate | 2017-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee0a9bd92f8d9880373a522d2ed8d7cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67d2225c6321a8a1f27ca4b0b9af5c3c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97e14ca8eeb0d3f39b06a2af3d1bdc7c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa177d251fde7519e7686a990f17a3a0 |
| publicationDate | 2019-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3532553-A1 |
| titleOfInvention | Renewable, biodegradable marking wax composition |
| abstract | The present disclosure is directed to marking compositions that are derived from environmentally friendly, biodegradable, and sustainable resources. Such compositions may be formulated in to writing and/or drawing instruments such as crayons. In various embodiments, the marking compositions include one or more of a structural component, a stiffening and/or laydown component, and a colorant. For instance, the structural component may be an ester wax composed of a diol and diacid, such as where the diols and diacids contain about 2 to about 14 carbon atoms each, such as where the structural component is present in an amount of from about 10% by weight to about 90% by weight, such as about 20% to about 80%, including about 60% of the composition. Additionally, the stiffening and/or lay down component may be a bifunctional fatty acid, such as stearic acid, which may be included in the composition, such as a stiffening agent as well as to enhance smoothness of laydown. A typically useful amount that may be used ranges from about 20% or less to about 80% or more, such as about 40% to 60% or more by weight of the composition. Further, in various embodiments, a naturally occurring, organic colorant may be provided as part of the marking composition. |
| priorityDate | 2016-10-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.