| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_842c1fcf03a4b5e40652cbdfda31cdd4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba6f0e9aa3e5a526470e638170533067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5a748302258414f512597592b619c6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2aec7b15f925f8d483b832972f199009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb1d9faf8732374e1928e5ca93d04a19 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04D2001-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2962
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04D5-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E04D1-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-328 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-24 |
| filingDate |
2007-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5399beb1ccd16707e74517d81b044fae
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3aa0348e25ee62b5917cebff1d0a6f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bd25e6371b0b2c05cea0aac5511513b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e46c2bd3328690ed3cf2ac95ec9bc40 |
| publicationDate |
2011-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8080171-B2 |
| titleOfInvention |
Wet-laid chopped strand fiber mat for roofing mat |
| abstract |
A sizing composition for reinforcement fibers that includes one or more film forming agents, a silane coupling agent package, and at least one lubricant surfactant is provided. Optional components such as rheology modifiers, fillers, biocides, and pH modifiers may also be included. Preferred film forming polymers are amide-based polymers. Additionally, the sizing composition is free of polyvinyl alcohol. The absence of polyvinyl alcohol in the size composition reduces or eliminates the production of precipitates from white water in wet-laid processes. The size composition is applied to reinforcement fibers and formed into chopped strand, wet-laid mats that can be used for a variety of purposes, including roofing products. Chopped strand mats formed from fibers sized with the inventive sizing composition maintains or improves the dry tear and tensile strengths compared to chopped strand mats made from fibers sized with a commercial sizing composition that does not contain polyvinyl alcohol. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9217046-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9499672-B2 |
| priorityDate |
2007-06-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |