http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1399520-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c8009ed8ad3f7c0ef574cabde288cbce |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 |
| filingDate | 2002-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9b2fb17d26ad4eed7ab8368030731e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ef0365a436782a5643b597c3e715e95 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13784a781589a67a74ecbef08d95384b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_de0e2c6415df073d713e25d1f49b4e71 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_625545a90390e4ef6c2001c71d4bdc46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91aeed1d3110d854ddcdd1b624ca4752 |
| publicationDate | 2004-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1399520-A1 |
| titleOfInvention | Polyurethane adhesive for windshield applications |
| abstract | A polyurethane adhesive which is useful in bonding porous and non-porous surfaces is provided. The adhesive is especially useful in bonding windshield glass into automotive frames under a variety of environmental conditions, particularly in after market windshield replacement applications. The polyurethane includes at least one urethane prepolymer which is based on at least one thermoplastic polyol. In one embodiment, the urethane prepolymer may be formed from one or more polyisocyanates, one or more polyetherpolyols and one or more thermoplastic polyesterpolyols, wherein the prepolymer has a free isocyanate content of from about 0.6 to about 3.5 % by weight, based on the weight of the polyurethane. Also provided is a process for bonding two or more substrates together utilizing the polyurethane adhesive. In automotive windshield replacement applications, the polyurethane adhesive allows for a sufficient working time and development of green strength to provide a safe drive-away time within 1 hour at a temperature from about 0 to about 100 °C. |
| priorityDate | 2001-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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