A resin composition includes a cellulose ester compound (A), a poly(meth)acrylate compound (B) containing 50% by weight or more of a constituting unit derived from a (meth)acrylic acid alkyl ester, a polyester resin (C), and at least one polymer (D) selected from a polymer with a core shell structure having a core layer and a shell layer containing a polymer of a (meth)acrylic acid alkyl ester on a surface of the core layer, and an olefin polymer which is a polymer of an -olefin and a (meth)acrylic acid alkyl ester and contains 60% by weight or more of a constituting unit derived from the -olefin.

A resin composition includes a cellulose ester compound (A), a poly(meth)acrylate compound (B) containing 50% by weight or more of a constituting unit derived from a (meth)acrylic acid alkyl ester, a polyester resin (C), and at least one polymer (D) selected from a polymer with a core shell structure having a core layer and a shell layer containing a polymer of a (meth)acrylic acid alkyl ester on a surface of the core layer, and an olefin polymer which is a polymer of an -olefin and a (meth)acrylic acid alkyl ester and contains 60% by weight or more of a constituting unit derived from the -olefin.

This invention relates to an implant for treating pathological changes in the spinal column and/or locomotor system. According to one embodiment of the invention, the implant has a surface, a body, and an enamel-like or varnish-like coating that is up to 100 m thick, comprises a biodegradable polymer such as polylactide which has a mean molecular weight of 100 kDa or less, forms an adhesive bond to the surface of the body such that when the implant is implanted, mechanical friction will not abrade or damage the coating, and is adapted to contact bone when implanted. This coating has an osteoinductive effect, which promotes the healing of fractures. Additional osteoinductive materials such as growth factors may be incorporated in the coating. The invention also relates to a method for producing such an implant using the following steps: preparing a dispersion of a biodegradable polymer in an organic solvent; applying the dispersion on the surface to be coated; and allowing the organic solvent to evaporate.

This invention relates to an implant for treating pathological changes in the spinal column and/or locomotor system. According to one embodiment of the invention, the implant has a surface, a body, and an enamel-like or varnish-like coating that is up to 100 m thick, comprises a biodegradable polymer such as polylactide which has a mean molecular weight of 100 kDa or less, forms an adhesive bond to the surface of the body such that when the implant is implanted, mechanical friction will not abrade or damage the coating, and is adapted to contact bone when implanted. This coating has an osteoinductive effect, which promotes the healing of fractures. Additional osteoinductive materials such as growth factors may be incorporated in the coating. The invention also relates to a method for producing such an implant using the following steps: preparing a dispersion of a biodegradable polymer in an organic solvent; applying the dispersion on the surface to be coated; and allowing the organic solvent to evaporate.

The present disclosure generally relates lignin-based biopolymers and triboelectric nanogenerators comprising lignin-based biopolymer. Such triboelectric nanogenerators can generate voltage and current by using the triboelectric effect. The lignin-based biopolymers is a reaction product of a mixture comprising at least a lignin and a starch, and optionally an alcohol and/or a base.

The invention relates to polyesters consisting of: A) an acid component composed of: a1) 25 to 100 mol % based on the components a1) and a2) of 2,5-furandicarboxylic acid or its esters or mixtures thereof a2) 0 to 75 mol % based on the components a1) and a2) of an aliphatic C.sub.4-C.sub.36-dicarboxylic acid or its esters or mixtures thereof and a3) 1 to 10 mol % based on the components a1) to a3) of a sulfonate-containing compound, wherein the mol percentages of the components a1) to a3) sum to 100, and B) a diol component composed of: b1) 98 to 100 mol % based on the components a1) to a3) of component A of a C.sub.2- to C.sub.12-alkanediol or mixtures thereof and b2) 0 to 2 mol % based on the components a1) to a3) of a branching agent comprising at least 3 functional groups; and optionally further components.

The invention further relates to the production of the polyesters and the use thereof and also to aqueous dispersions and polyester mixtures comprising these polyesters.

The invention relates to polyesters consisting of: A) an acid component composed of: a1) 25 to 100 mol % based on the components a1) and a2) of 2,5-furandicarboxylic acid or its esters or mixtures thereof a2) 0 to 75 mol % based on the components a1) and a2) of an aliphatic C.sub.4-C.sub.36-dicarboxylic acid or its esters or mixtures thereof and a3) 1 to 10 mol % based on the components a1) to a3) of a sulfonate-containing compound, wherein the mol percentages of the components a1) to a3) sum to 100, and B) a diol component composed of: b1) 98 to 100 mol % based on the components a1) to a3) of component A of a C.sub.2- to C.sub.12-alkanediol or mixtures thereof and b2) 0 to 2 mol % based on the components a1) to a3) of a branching agent comprising at least 3 functional groups; and optionally further components.

The invention further relates to the production of the polyesters and the use thereof and also to aqueous dispersions and polyester mixtures comprising these polyesters.

The present invention concerns a process for preparing self-binding pigment particles from an aqueous suspension of calcium carbonate containing material, wherein an anionic binder and at least one cationic polymer are mixed with the suspension.

The present invention concerns a process for preparing self-binding pigment particles from an aqueous suspension of calcium carbonate containing material, wherein an anionic binder and at least one cationic polymer are mixed with the suspension.

A wax-extender emulsion including a plurality of wax-extender complex particles suspended in water is described. A wax-extender complex includes a wax component, an organic extender component and a surfactant that stabilizes the wax component and the organic extender component collectively to form the wax-extender complex. The wax-extender emulsion comprises from 2 wt % to 30 wt % organic extender. During manufacturing, the organic extender and wax component are emulsified and homogenized together to produce the wax-extender emulsion. The wax-extender emulsion can be co-applied as a mixture with adhesive resin during wood-based composite manufacturing.