Epoxy group-containing vinylidene fluoride copolymer and its application to secondary battery
申请人:KUREHA KAGAKU KOGYO KABUSHIKI KAISHA
公开号:EP0751157A1
公开(公告)日:1997-01-02
A vinylidene fluoride copolymer having a relatively high molecular weight is formed by copolymerizing (a) vinylidene fluoride as a principal component, (b) a small amount of epoxy group-containing monomer, and (c) an optional component, such as an unsaturated dibasic acid monoester functioning as a curing agent for the epoxy group. When cured with an optional epoxy curing agent, the vinylidene fluoride copolymer provides a cured product having an adhesion with a metal substrate, etc., and also showing excellent solvent resistance and chemical resistance. The vinylidene fluoride copolymer is particularly suitable for constituting a binder for producing an electrode for non-aqueous solvent-type secondary battery.
BASE MATERIAL FILM, LOOSENESS PREVENTION TAPE, AND STORAGE DEVICE
申请人:Kureha Corporation
公开号:EP3832768A1
公开(公告)日:2021-06-09
A base film is provided that is unlikely to become electrostatically charged. A base film used for a tape for preventing loosening of a wound electrode body, the base film containing a vinylidene fluoride resin as a main component, and the vinylidene fluoride resin containing 1 ppm or greater and less than 12000 ppm of an ionic surfactant relative to a weight of the vinylidene fluoride resin.
Linear polyester and semi-linear glycidol polymer systems: formulation and synthesis of novel monomers and macromolecular structures
申请人:Vanderbilt University
公开号:US10610598B2
公开(公告)日:2020-04-07
Disclosed herein are glycidol-based polymers, nanoparticles, and methods related thereto useful for drug delivery. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.
POLYSILOXANE BINDER FOR LITHIUM ION BATTERY ELECTRODES
申请人:Zhang Zhengcheng
公开号:US20120153219A1
公开(公告)日:2012-06-21
An electrode includes a binder and an electroactive material, wherein the binder includes a polymer including a linear polysiloxane or a cyclic polysiloxane. The polymer may be generally represented by Formula I:
AQUEOUS POLYGLYCIDOL SYNTHESIS WITH ULTRA-LOW BRANCHING
申请人:Vanderbilt University
公开号:US20150210805A1
公开(公告)日:2015-07-30
Disclosed herein are glycidol-based polymers, nanoparticles, and methods related thereto useful for a variety of applications, including, but not limited to, drug delivery. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.