| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1df93ed61a1025e3fffb791365ebe6e4 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-14 |
| filingDate |
2014-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_390f011e4fb8c8eda92b6babb48dcdea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7844d77559b8f1faf3ab3c0bfb18f631
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab261dcc7fc4819b411084cca32f9805
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc025ba6c0c293a82d9b64428455ac5f |
| publicationDate |
2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9428637-B2 |
| titleOfInvention |
Polypropylene compositions containing glass fiber fillers |
| abstract |
The present disclosure relates to a composition comprising:n (A) 30-60% by weight of a soft polyolefin composition comprising 10-50% by weight of a copolymer (a) of propylene, which contains from 1-8% by weight of comonomer; 50-90% by weight of a copolymer (b) of ethylene and other alpha-olefin(s) and from 57-80% of ethylene; where the weight ratio of the content of copolymer component (b) to the fraction XS (soluble in xylene) at room temperature (about 25° C.), both (b and XS) referred to the total weight of (a)+(b), is 1.5 or less, and the intrinsic viscosity [η] of the XS fraction is 3 dl/g or more; and the total quantity of copolymerized ethylene is 30-65% by weight; (B) 5-30% of glass fiber filler; (C) 0.5%-3% by weight of a compatibilizer; and (D) 10-40% by weight of a polypropylene component selected from propylene homopolymers, propylene copolymers containing up to 5% by moles of ethylene and/or C 4 -C 10 α-olefin(s) and combinations of such homopolymers and copolymers, with a MFR from 0.3 to 2500 g/10 min. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11028304-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10696830-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10786984-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11732120-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020190302-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10450491-B2 |
| priorityDate |
2013-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |