http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0540812-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_03627f82d4edc6567f9627df6efdde5d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31736 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31797 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2843 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2483-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31667 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-042 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-043 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-02 |
| filingDate | 1992-05-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98929896be7ac784ab94968b0ad76060 |
| publicationDate | 1993-05-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0540812-A1 |
| titleOfInvention | Primer coating composition and polymeric film coated with primer coating for silicone release applications |
| abstract | The present invention describes a polymeric support film coated with a primer coating composition and overcoated with a silicone release coating, thereby forming a silicone release film. Silicone release films are well known and serve as temporary supports for an adhesive or tacky surface such as for labels, pressure sensitive tape, etc. The primer coating composition, before dilution with water, comprises from about 25 to 75 % by weight of a glycidoxy silane and from about 75 to 25 % by weight of a copolyester. The copolyester comprises from about 40 to 98 mol percent isophthalic acid; from about 0 to about 50 mol percent of at least one aliphatic dicarboxylic acid; from about 2 to about 20 mol percent of at least one sulfonate group attached to a dicarboxylic nucleus; and about 100 mol percent of glycol having from about 2 to 11 carbon atoms with the proviso that such primer coating compositions are disclaimed wherein the copolyester comprises:n a) from about 65 to 98 mol percent isophthalic acid; b) from about 0 to about 30 mol percent of at least one aliphatic dicarboxylic acid; c) from about 2 to about 20 mol percent of at least one sulfomonomer containing a sulfonate group attached to a dicarboxylic nucleus; and d) about 100 mol percent of glycol having from about 2 to 11 carbon atoms. n Typical glycidoxy silanes that can be employed in the primer coating composition include glycidoxypropyltrimethoxysilane. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5691400-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9531512-A1 |
| priorityDate | 1991-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 157.