| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d356c9654542adaced033558fbb528c2 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2060-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-108
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2209-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2201-087
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2040-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-64
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2010-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10N2030-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-127
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2207-126
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2225-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2223-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M2215-226 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10M173-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M173-02 |
| filingDate |
2001-08-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a0f95acc3fced1821f2036aae3dc0282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f38fdff4dc33f1d3eaf867c163202dd |
| publicationDate |
2003-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1334172-A1 |
| titleOfInvention |
Machining fluid and method of machining |
| abstract |
A synthetic aqueous machining fluid admixture, that is free of sulfur containing and chorine containing lubricants, and usable in heavy duty machining (e.g. stamping, punching and drawing) operations comprises: a) water, b) a water soluble or dispersible fatty acid or water soluble or dispersible fatty acid salt; c) a water soluble or dispersible ethylene oxide propylene oxide copolymer having at least one terminal hydroxyl group or water soluble or dispersible derivative of an ethylene oxide propylene oxide copolymer and d) a water soluble or dispersible organic phosphate ester. Methods for heavy duty machining comprise the steps of applying a force to a workpiece by a tool contacting the workpiece and applying the synthetic aqueous fluid admixture to the interface between the tool and workpiece. The fluid exhibits safety and environmental advantages in use compared to prior art fluids comprising vanishing oils while providing equal or superior lubricity. |
| priorityDate |
2001-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |