公开(公告)号：US20170130045A1

公开(公告)日：2017-05-11

申请号：US15319909

申请日：2015-06-12

Applicant: BASF SE

Inventor： Ulrich KARL ,  Christoph ERK ,  Michael DORNBUSCH ,  Hidehiko MIZUNO

IPC: C08L27/16 ,  C09D7/00 ,  C09D127/16 ,  H01M4/04 ,  C11D7/50 ,  H01M4/62 ,  H01M10/0525 ,  C09D9/00 ,  C08J3/09

CPC classification number: C08L27/16 ,  C08J3/095 ,  C08J3/096 ,  C08J2327/16 ,  C08L2201/56 ,  C09D7/20 ,  C09D9/005 ,  C09D127/16 ,  C11D7/5013 ,  C11D7/5022 ,  H01M4/0402 ,  H01M4/13 ,  H01M4/623 ,  H01M10/0525

Abstract: Solutions of polyvinylidene fluoride (PVDF) or copolymers of 1,1-difluoroethylene in a solvent which comprises N-formylmorpholine (NFM), N-acetylmorpholine (NAM) or mixtures thereof and additionally a cosolvent selected from alkylene carbonate, mono-, di- or polyalkylene glycol dialkyl ethers or mixtures thereof.

公开(公告)号：US20180208745A1

公开(公告)日：2018-07-26

申请号：US15746183

申请日：2016-07-13

Applicant: BASF SE

Inventor： Nicolas VAUTRAVERS ,  Joaquim Henrique TELES ,  Fritz NIMTZ ,  Alexander PANCHENKO ,  Frank HETTCHE ,  Klaus BREUER ,  Martin ERNST ,  Hidehiko MIZUNO ,  Rajendra SUNDAR

IPC: C08K5/47 ,  C07D277/80

CPC classification number: C08K5/47 ,  C07D277/80 ,  C08K5/0025 ,  C08K5/44 ,  C08K2201/014 ,  C08L7/00 ,  C08L21/00

Abstract: A composition comprising compound (I) of formula and compound (II) of formula wherein R2a and R2b independently from each other are a linear alkyl group with 1 to 4 carbon atoms and R1a, R1b, R3a to R6a and R3b to R6b independently from each other are a hydrogen atom or a linear alkyl group with 1 to 4 carbon atoms.