Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5d9f3ca41550d315642580237250c5b0 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2150-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-70 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-1804 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D105-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-43 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-65 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61 |
filingDate |
2020-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b028926776f30c1a235d384c8e21bdf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_810660f7a61667af06bcac736ec23ae8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae17b682c65ceb18f553e328cfe7d1e0 |
publicationDate |
2022-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-11370924-B2 |
titleOfInvention |
Aqueous functional composition for articles |
abstract |
An aqueous functional composition formulation is used to provide a top layer or pattern in light-blocking opacifying elements. This functional composition formulation has 0.5-15% solids and the essential (i) and (iv) components and any optional (ii), (v), (vi), and (vii) components. The essential components are (i) fumed silica particles at 0.5-10 weight %; and a (iv) water-soluble or water-dispersible organic polymeric binder having a glass transition temperature (Tg) below 25° C. The weight ratio of the (i) fumed silica particles to the (iv) water-soluble or water-dispersible organic polymeric binder is 10:1 to 1:5. The optional components include: a (ii) solid or non-solid lubricant; a (v) crosslinking agent; a (vi) thickener; and a (vii) coating aid. Glass particles can also be present. The presence of the (i) fumed silica provides improved brightness, e.g. an L* value of at least 80, and uniform coatings in the opacifying element. |
priorityDate |
2018-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |