| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d5d04736b0b882a4f5a1e0e0e4cd8cbb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24995
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249942
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1359
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24124 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C70-504
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-249
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-244 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 |
| filingDate |
1998-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ff42fe25e85e7b8d9a261a4d188c671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_885996cc4a3f284b0d23da20f61d1d22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6130b4820e8053b8071fbfdb1944060a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94c6e27aa835ec1d2de77ce35d931547
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96bcd6df0c9e6b3bc9732b8885f894be
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aee5c4c6e51aa067a554653b13f38fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a15ee13735bfc4d5019cacc4e9cf156a |
| publicationDate |
2001-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6316089-B1 |
| titleOfInvention |
Photocurable prepreg sheet for waterproofing, method and apparatus for production of prepreg sheet, and waterproofing method using the sheet |
| abstract |
A photocurable prepreg sheet for waterproofing includes(1) a fiber-reinforced resin layer which comprises a sheet-shaped inorganic or organic fibrous reinforcing material impregnated with a resin composition comprising:(A) an unsaturated polyester resin and/or vinyl ester resin:100 parts by weight, and(B) at least two photopolymerization initiators having photosensitivity in different wavelength ranges from ultraviolet range to near infrared range:0.01 to 10 parts by weight,and which is treated with light of a specific wavelength to thereby undergo prepolymerization which causes at least one of the polymerization initiators and radical-polymerizable unsaturated groups to remain partially intact; and(2) film which covers an upper surface and a back surface of the fiber-reinforced resin layer. The waterproofing material does not require resin impregnation work, can be installed within a short time with successful resin setting, is free form the risk and cumbersome procedure which are caused when a peroxide catalyst is directly handled, and permits adjustment of the pot life. Also disclosed are method and apparatus for production of the prepreg sheet, and waterproofing method using the sheet. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7175894-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9970411-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004175521-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007066698-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006220278-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004035300-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004137233-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2531539-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9133283-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6652694-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6713144-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6974784-B1 |
| priorityDate |
1997-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |