The present invention relates to an aqueous autodeposition composition comprising iron(II) ions, fluoride ions, at least one chain transfer agent and at least one dispersed organic binder component, wherein the organic binder component comprises at least one water-dispersible polymerizable (meth)acrylic acid component; and at least one acrylated mono- or diphosphate ester component.

The present invention relates to an impact resistant (meth) acrylic polymer composition. In particular the present invention it relates to impact resistant polymeric composition suitable for glazing or lightning applications. The invention also relates to a process for manufacturing such a polymeric composition suitable for glazing or lightning applications. More particularly the present invention relates to an impact resistant (meth) acrylic polymer composition and relates also to a process for preparing such impact resistant (meth) acrylic polymer composition and its use in glazing or lightning applications.

A dried polymer aerogel has a Brunauer-Emmett Teller (BET) surface area over 100 m2/g, porosity of greater than 10%, visible transparency greater than 20%, color rendering index of over 20%, and average pore size of less than 100 nm.

A cross-linked copolymer is provided, including at least repeating units of poly(alkylene oxide) and at least repeating units of lithium polystyrene-sulfonyl(trifluoromethylsulfonyl)imide (PSTFSILi), as well as the use of such a cross-linked copolymer for preparing a solid polymer electrolyte, a solid polymer electrolyte having the cross-linked copolymer, and a battery, for example a lithium metal polymer (LMP) battery, including the solid polymer electrolyte.

Provided are: a composition for forming an underlayer film in an imprinting method, which includes a high-molecular-weight compound having a polymerizable functional group and a monomer having a plurality of crosslinking functional groups capable of being bonded to the polymerizable functional group, and in which a Hansen solubility parameter distance, which is a difference between a Hansen solubility parameter of the high-molecular-weight compound and a Hansen solubility parameter of the monomer, is 5.0 or less, and regarding the two crosslinking functional groups among the plurality of crosslinking functional groups, the number of atoms, which constitute a shortest atom chain mutually linking crosslinking points in the respective crosslinking functional groups, is 7 or more; a laminate including a layer formed of the composition for forming an underlayer film; and a method for manufacturing a semiconductor element, in which a semiconductor element is manufactured using a pattern obtained by a pattern producing method.

The present invention relates to novel polymer compositions which are obtained by neutralizing a polymer P having at least one functional moiety of the formula (I) bound to at least one of the termini and/or to the backbone of the polymer, with an oligomeric or polymeric amine PA having at least 2 amino groups per oligomer or polymer molecule.

The present application relates to an amphiphilic polymer and a method for producing the same. The present application also relates to micelles comprising the amphiphilic polymer and a method for producing the same. The amphiphilic polymer of the present application can have excellent dispersion properties while effectively encapsulating the drug.

Polymerization inhibitor compositions are provided. The polymerization inhibitor compositions include at least a first inhibitor compound having a stable nitroxide radical and a second inhibitor compound having a hydroxylamine. Methods of inhibiting the polymerization of monomers using the compositions of the disclosure are also provided. The methods of inhibiting polymerization of monomers include a step of adding a composition of the disclosure to the monomer. In some instances, the monomer is an ethylenically unsaturated monomer. Such ethylenically unsaturated monomers include, but are not limited to, vinyl acetate, acrylonitrile, acrylates, methacrylates, 1,3-butadiene, styrene, isoprene, (meth)acrylic acid, and combinations thereof. Methods of preparing the polymerization inhibitors and compositions of the disclosure are also provided.

Provided herein are antioxidant, thermally-responsive polymeric compositions and methods of making and using the compositions, e.g., for treatment of ischemia reperfusion injury or radiation exposure.

A process of manufacturing a composition comprises a particulate drag reducing agent is disclosed. The process comprising: continuously forming a temporary container; introducing an unsaturated monomer component and a radical polymerization component into the temporary container; sealing the temporary container to form a sealed temporary container; allowing the unsaturated monomer component to polymerize in the sealed temporary container to form the drag reducing agent via a radical polymerization reaction, the drag reducing agent having a molecular weight of about 1 million gram/mol to about 50 million gram/mol; and grinding the drag reducing agent to form a composition comprising a particulate drag reducing agent, the particulate drag reducing agent having a particle size of about 1 to about 1,500 microns.