A curable aqueous composition is disclosed comprising a carbohydrate, a crosslinking agent, and an amine base, wherein the curable aqueous composition has a pH adjusted by the amine base. Further disclosed is a method of forming a curable aqueous solution.

A curable aqueous composition is disclosed comprising a carbohydrate, a crosslinking agent, and an amine base, wherein the curable aqueous composition has a pH adjusted by the amine base. Further disclosed is a method of forming a curable aqueous solution.

The present invention provides an one-component (1K) anaerobic curable composition comprising, based on the weight of the composition:

from 15 to 35 wt. % of a1) at least one (meth)acrylate monomer represented by Formula I:

H.sub.2C═CGCO.sub.2R.sup.1   (I) wherein: G is hydrogen, halogen or a C.sub.1-C.sub.4 alkyl group; and, R.sup.1 is selected from C.sub.1-C.sub.30 alkyl, C.sub.3-C.sub.30 cycloalkyl, C.sub.2-C.sub.20 alkenyl and C.sub.2-C.sub.12 alkynyl;

from 5 to 25 wt. % of a2) at least one (meth)acrylate monomer represented by Formula II:

H.sub.2C═CQCO.sub.2R.sup.2   (II) wherein: Q may be hydrogen, halogen or a C.sub.1-C.sub.4 alkyl group; and, R.sup.2 may be selected from C.sub.6-C.sub.18 aryl, alkaryl and aralkyl;

from 35 to 75 wt. % of a3) at least one (meth)acrylate-functionalized oligomer;

from 0.1 to 10 wt. % of b) at least one cure initiator;

from 0.1 to 5 wt. % of c) at least one cure accelerator;

from 1 to 5 wt. % of d) at least one cellulose mixed ester of which all of said ester groups are selected from C.sub.1-C.sub.6 ester groups; and,

from 1 to 5 wt. % of e) fumed silica.

The present invention provides an one-component (1K) anaerobic curable composition comprising, based on the weight of the composition:

from 15 to 35 wt. % of a1) at least one (meth)acrylate monomer represented by Formula I:

H.sub.2C═CGCO.sub.2R.sup.1   (I) wherein: G is hydrogen, halogen or a C.sub.1-C.sub.4 alkyl group; and, R.sup.1 is selected from C.sub.1-C.sub.30 alkyl, C.sub.3-C.sub.30 cycloalkyl, C.sub.2-C.sub.20 alkenyl and C.sub.2-C.sub.12 alkynyl;

from 5 to 25 wt. % of a2) at least one (meth)acrylate monomer represented by Formula II:

H.sub.2C═CQCO.sub.2R.sup.2   (II) wherein: Q may be hydrogen, halogen or a C.sub.1-C.sub.4 alkyl group; and, R.sup.2 may be selected from C.sub.6-C.sub.18 aryl, alkaryl and aralkyl;

from 35 to 75 wt. % of a3) at least one (meth)acrylate-functionalized oligomer;

from 0.1 to 10 wt. % of b) at least one cure initiator;

from 0.1 to 5 wt. % of c) at least one cure accelerator;

from 1 to 5 wt. % of d) at least one cellulose mixed ester of which all of said ester groups are selected from C.sub.1-C.sub.6 ester groups; and,

from 1 to 5 wt. % of e) fumed silica.

The present invention relates to a matrix copolymer including a cellulose nanocrystal derivative, an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; a graft copolymer including a cellulose nanocrystal derivative, a conjugated diene-based polymer, an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; and a thermoplastic resin composition including at least one thereof. In accordance with the present invention, provided is a thermoplastic resin composition having improved processability, impact strength, tensile strength and chemical resistance while maintaining transparency.

The present invention relates to a matrix copolymer including a cellulose nanocrystal derivative, an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; a graft copolymer including a cellulose nanocrystal derivative, a conjugated diene-based polymer, an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; and a thermoplastic resin composition including at least one thereof. In accordance with the present invention, provided is a thermoplastic resin composition having improved processability, impact strength, tensile strength and chemical resistance while maintaining transparency.

The present invention relates to a matrix copolymer including a cellulose nanocrystal derivative, an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; a graft copolymer including a cellulose nanocrystal derivative, a conjugated diene-based polymer, an alkyl (meth)acrylate-based monomer unit, an aromatic vinyl-based monomer unit, and a vinyl cyan-based monomer unit; and a thermoplastic resin composition including at least one thereof. In accordance with the present invention, provided is a thermoplastic resin composition having improved processability, impact strength, tensile strength and chemical resistance while maintaining transparency.

A curable aqueous composition is disclosed comprising a carbohydrate, a crosslinking agent, and an amine base, wherein the curable aqueous composition has a pH adjusted by the amine base. Further disclosed is a method of forming a curable aqueous solution.

A curable aqueous composition is disclosed comprising a carbohydrate, a crosslinking agent, and an amine base, wherein the curable aqueous composition has a pH adjusted by the amine base. Further disclosed is a method of forming a curable aqueous solution.

A composite particle comprising: a core particle containing at least one type of polymer; and micronized cellulose that has an anionic functional group, is inseparably bonded to the core particle, and is disposed on a surface of the core particle, wherein an organic onium cation or an ammonium ion is bonded to at least a part of the micronized cellulose.