The present invention relates to a process for continuously producing a polyamide powder (PP) comprising at least one semicrystalline polyamide (P). The present invention further relates to the polyamide powder (PP) thus obtainable and to the use of the polyamide powder (PP) as sinter powder (SP), and also to a process for producing a shaped body by exposing a layer of a polyamide powder (PP).

This invention relates to polyamide-10 and a method for preparing the same, and according to this invention, polyamide-10 having superior mechanical and thermal properties can be prepared by preparing polyamide-10 while controlling the condensation polymerization conditions of 10-aminodecanoic acid.

This invention relates to polyamide-10 and a method for preparing the same, and according to this invention, polyamide-10 having superior mechanical and thermal properties can be prepared by preparing polyamide-10 while controlling the condensation polymerization conditions of 10-aminodecanoic acid.

The present invention concerns a polymer comprising repetitive units having the following formula (I) wherein R.sub.1 is H or Me; L is a linker; R.sub.2 is the side chain of an α-amino acid being other than arginine; m is 0 or an integer comprised from 1 to 10; n is an integer comprised from 1 to 10; and X— is a counterion.

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The present invention relates to a process for continuously producing a polyamide powder (PP) comprising at least one semicrystalline polyamide (P). The present invention further relates to the polyamide powder (PP) thus obtainable and to the use of the polyamide powder (PP) as sinter powder (SP), and also to a process for producing a shaped body by exposing a layer of a polyamide powder (PP).

The present invention relates to a process for continuously producing a polyamide powder (PP) comprising at least one semicrystalline polyamide (P). The present invention further relates to the polyamide powder (PP) thus obtainable and to the use of the polyamide powder (PP) as sinter powder (SP), and also to a process for producing a shaped body by exposing a layer of a polyamide powder (PP).

This invention relates to polyamide-10 and a method for preparing the same, and according to this invention, polyamide-10 having superior mechanical and thermal properties can be prepared by preparing polyamide-10 while controlling the condensation polymerization conditions of 10-aminodecanoic acid.

This invention relates to polyamide-10 and a method for preparing the same, and according to this invention, polyamide-10 having superior mechanical and thermal properties can be prepared by preparing polyamide-10 while controlling the condensation polymerization conditions of 10-aminodecanoic acid.

The disclosure relates to a polyamide composition including (i) at least one aliphatic polyamide comprising repeating units derived from the polycondensation of hexamethylenediamine and adipic acid; (ii) at least one semi-aromatic polyamide comprising repeating units derived from the polycondensation of hexamethylenediamine, adipic acid and at least one aromatic dicarboxylic acid; (iii) at least one fibrous filler; (iv) at least one particulate filler; (v) at least one heat stabilizer; and (vi) at least one further additive. The polyamide composition exhibits excellent processing properties in the preparation of articles using liquid-assisted injection moulding processes.

The disclosure relates to a polyamide composition including (i) at least one aliphatic polyamide comprising repeating units derived from the polycondensation of hexamethylenediamine and adipic acid; (ii) at least one semi-aromatic polyamide comprising repeating units derived from the polycondensation of hexamethylenediamine, adipic acid and at least one aromatic dicarboxylic acid; (iii) at least one fibrous filler; (iv) at least one particulate filler; (v) at least one heat stabilizer; and (vi) at least one further additive. The polyamide composition exhibits excellent processing properties in the preparation of articles using liquid-assisted injection moulding processes.