http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010513701-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2270-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2190-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6216 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4841 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4277 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B05D3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4018 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4808 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 |
| filingDate | 2007-12-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2010-04-30^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010513701-A |
| titleOfInvention | Polyurethane dispersion with ultra-high solid content and continuous process for producing polyurethane dispersion with ultra-high solid content |
| abstract | The present invention is an ultra-high solid content polyurethane dispersion and a continuous process for producing an ultra-high solid content polyurethane dispersion. The ultra-high solid content polyurethane dispersion comprises (1) a first component that is a first polyurethane prepolymer or a first polyurethane prepolymer emulsion; and (2) a second polyurethane prepolymer, second A polyurethane prepolymer emulsion, a low solid content polyurethane dispersion, a seed latex or a combination thereof; and (3) a reaction product of a chain extender. The ultra-high solid content polyurethane dispersion uses at least 60 weight percent solids based on the total weight of the ultra-high solid content polyurethane dispersion, and spindle # 4 using a Brookfield viscometer And a viscosity of less than 5000 cps at 21 ° C. and 20 rpm. The process for producing an ultra-high solid content polyurethane dispersion comprises the following steps: (1) supplying a first stream comprising a first polyurethane prepolymer or a first polyurethane prepolymer emulsion; (2 ) Providing a second stream that is a media phase selected from the group consisting of a second polyurethane prepolymer, a second polyurethane prepolymer emulsion, a polyurethane prepolymer dispersion, a seed latex emulsion, or combinations thereof; (3) continuously joining the first stream and the second stream in the presence of a chain extender; and (4) thereby producing a polyurethane dispersion (of the polyurethane dispersion with its ultra-high solid content). At least 60 weight percent solids based on total weight, and Brookfield viscosity 21 ° C. using spindle # 4 with a total, to obtain a having a viscosity of less than 5000 cps) at 20 rpm. [Selection figure] None |
| priorityDate | 2006-12-19^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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