-
公开(公告)号：US10676688B2
公开(公告)日：2020-06-09
申请号：US15575318
申请日：2016-06-15
Applicant: Ren Fuel K2B AB
Inventor： Christian Dahlstrand , Alexander Orebom , Joseph Samec , Supaporn Sawadjoon , Joakim Löfstedt
IPC: C07G1/00 , C10L5/44 , C10G1/08 , C08L97/00 , C08H7/00 , C10G3/00 , C10L1/18 , C10L1/14 , C10L1/188 , C10L1/19 , C10L1/16
Abstract: The present invention relates to a composition comprising lignin and a solvent where the lignin is functionalized with an ether group.
-
公开(公告)号：US09920201B2
公开(公告)日：2018-03-20
申请号：US14763255
申请日：2014-01-24
Applicant: REN FUEL K2B AB
Inventor： Joseph Samec , Christian Dahlstrand , Joakim Löfstedt
IPC: C08L97/00 , C07G1/00 , C09D197/00 , C10L1/02 , C10L1/04
CPC classification number: C08L97/005 , C07G1/00 , C09D197/005 , C10L1/02 , C10L1/04 , C10L2200/0469 , C10L2200/0476 , C10L2270/023 , C10L2270/026 , Y02E50/13
Abstract: The present invention relates to a composition and a method for preparing said composition where the composition comprises a lignin, a solvent, a carrier liquid, and a fatty acid, wherein the lignin constitutes at least 4 weight % of the composition and has a weight average molecular weight of not more than 5,000 g/mol, wherein the solvent is an alcohol, ether, organic ester, sulfoxide, ketone, aldehyde or a combination thereof, and wherein the carrier liquid is a hydrocarbon oil.
-
Patent Agency Ranking
3.发明授权公开(公告)号：US11319448B2
公开(公告)日：2022-05-03
申请号：US16495229
申请日：2018-03-20
Applicant: REN FUEL K2B AB
Inventor： Christian Dahlstrand , Joseph Samec
Abstract: The present invention relates to a composition and a method of preparing the composition where the composition comprising functionalized lignin having a weight average molecular weight (Mw) of at least 1,000 g/mol and a green carrier liquid comprising depolymerized functional lignin, wherein the functionalized lignin is dissolved in the green carrier liquid and wherein the amount of depolymerized functionalized lignin compounds in the composition is higher than the amount of functionalized lignin.
-
公开(公告)号：US20180142177A1
公开(公告)日：2018-05-24
申请号：US15575318
申请日：2016-06-15
Applicant: Ren Fuel K2B AB
Inventor： Christian Dahlstrand , Alexander Orebom , Joseph Samec , Supaporn Sawadjoon , Joakim Löfstedt
Abstract: The present invention relates to a composition comprising lignin and a solvent where the lignin is functionalized with an ether group.
-
公开(公告)号：US10781313B2
公开(公告)日：2020-09-22
申请号：US16540111
申请日：2019-08-14
Applicant: REN FUEL K2B AB
Inventor： Joseph Samec , Joakim Löfstedt , Christian Dahlstrand , Alexander Orebom , Supaporn Sawadjoon
Abstract: The present invention relates to a composition comprising a carrier liquid and lignin or lignin derivatives; wherein at least one of the hydroxyl groups of the biomass have been substituted with ester groups. The composition may be used for preparing fuels or lubricants.
-
公开(公告)号：US10421861B2
公开(公告)日：2019-09-24
申请号：US16014271
申请日：2018-06-21
Applicant: REN FUEL K2B AB
Inventor： Joseph Samec , Joakim Löfstedt , Christian Dahlstrand , Alexander Orebom , Supaporn Sawadjoon
Abstract: The present invention relates to a composition comprising a carrier liquid and lignin or lignin derivatives; wherein at least one of the hydroxyl groups of the biomass have been substituted with ester groups and wherein the carrier liquid is a gas oil. The composition may be used for preparing fuels or lubricants.
-
公开(公告)号：US10030147B2
公开(公告)日：2018-07-24
申请号：US15104702
申请日：2014-12-16
Applicant: REN FUEL K2B AB
Inventor： Joseph Samec , Joakim Löfstedt , Christian Dahlstrand , Alexander Orebom , Supaporn Sawadjoon
Abstract: The present invention relates to a composition comprising a carrier liquid and lignin or lignin derivatives solubilized in said carrier liquid; wherein at least one of the hydroxyl groups of the lignin or lignin derivatives have been substituted with ester groups forming esterified lignin or lignin derivatives. The composition may be used for preparing fuels or lubricants.
-
-
-
-
-
-
Search Results
7
records
(took 0.013 seconds)
