Assignee: Novamont S.p.A.

Location: Novara, IT
No. of patents: 21

Number	Title	Issue Date
8101253	Biodegradable multiphase compositions based on starch The present invention relates to biodegradable multiphase compositions characterized in that they comprise three phases: (a) a continuous phase composed of a matrix of at least one tough hydrophobic polymer incompatible with the starch; (b) a nanoparticulate dispers...	01/24/2012
8043679	Biodegradable compositions based on nanoparticulate starch The present invention relates to biodegradable multiphase compositions comprising a continuous phase composed of a matrix of at least one tough hydrophobic polymer incompatible with the starch and a nanoparticulate dispersed starch phase with mean dimensions of less...	10/25/2011
7956107	Biodegradable polymeric compositions comprising starch and a thermoplastic polymer The present invention provides polymeric compositions containing thermoplastic starch and a thermoplastic polymer incompatible with starch, in which the starch constitutes the dispersed phase and the thermoplastic polymer constitutes the continuous phase, selected: ...	06/07/2011
7812186	Process for the production of derivatives of saturated carboxylic acids A process for the production of carboxylic acids and their derivatives comprising the steps of: (c) reacting a derivative of an unsaturated fatty acid with an oxidizing compound in the presence of a catalyst capable of catalysing the reaction of oxidation of the dou...	10/12/2010
7645839	Binary mixtures of biodegradable aliphatic polyesters and products obtained from these A biodegradable mixture obtained by melt mixing polyesters comprising (A) an aliphatic polyester obtained from aliphatic diacids selected from the group consisting of azelaic acid, sebacic acid, brassilic acid, mixtures thereof and mixtures of said acids with alipha...	01/12/2010
7563830	Method for the production of biodegradable foamed products A method for the production of a biodegradable foamed product 7 from a base material and a blowing agent 1. The base materials are mixed with a blowing agent and any other required additives 1. The mixture 3, after extrusion 2, is ...	07/21/2009
7393492	Bio-degradable foamed products The method provided produces a bio-degradable foamed material with qualities of uniformity of mechanical and physical properties throughout the product including a foam thickness of up to one meter and a finished foam surface suitable for packaging applications. The...	07/01/2008
7288618	Biodegradable thermoplastic polyesters Biodegradable aliphatic thermoplastic polyesters useful for the production of several types of articles such as films, sheets, nets, expanded molded products, and the like, and process for their production. ...	10/30/2007
7196157	Biodegradable saturated/unsaturated thermoplastic polyesters Biodegradable aliphatic thermoplastic copolyesters of the saturated-unsaturated type, utilizable for the production of several types of articles such as films, sheets, nets, expanded molded products, and the like, and process for their production. ...	03/27/2007
7176251	Biodegradable polymeric compositions comprising starch and a thermoplastic polymer The present invention provides polymeric compositions containing thermoplastic starch and a thermoplastic polymer incompatible with starch, in which the starch constitutes the dispersed phase and the thermoplastic polymer constitutes the continuous phase, selected: ...	02/13/2007
7169860	Amorphous-crystalline block copolymers Biodegradable block copolyesters obtained from crystalline blocks and amorphous blocks, wherein the repeating units of both blocks are of the dicarboxylic acid/diol type. Said copolyesters are characterized by a melting temperature equal to or less than 15% lower th...	01/30/2007
7067596	Ternary mixtures of biodegradable polyesters and products manufactured from them The invention relates to a mixture of biodegradable polyesters which includes an aromatic-aliphatic polyester (A), an aliphatic polyester (B) and a polylactic acid polymer (C) in which the concentration of A varies, with respect to (A+B) in the range between 40 and ...	06/27/2006
6962950	Polymers of a hydrophobic nature, filled with starch complexes Hydrophobic polymers incompatible with starch containing, as a filler, a starch complex dispersed in the polymer matrix in the form of particles with numeric mean dimension of less than 3 microns, bound to the polymer matrix by coupling agents containing groups comp...	11/08/2005
6841597	Ternary mixture of biodegradable polyesters and products obtained therefrom The invention relates to a mixture of biodegradable polyesters comprising: (A) a polyhydroxy acid of the poly-ε-caprolactone type and its copolymers, (B) aliphatic polyester, and (C) a polymer of polylactic acid, in which the concentration of (A) varies with respec...	01/11/2005
6787613	Ternary mixture of biodegradable polyesters and products obtained therefrom The invention relates to a mixture of biodegradable polyesters which includes an aromatic-aliphatic polyester (A), an aliphatic polyester (B) and a polyactic acid polymer (C) in which the concentration of A varies, with respect to (A+B) in the range between 40 and 7...	09/07/2004
6730724	Biodegradable compositions comprising starch and polysaccharide esters The biodegradable heterophase compositions comprise partially or completely destructurised and/or complexed starch, a polysaccharide ester and a plasticizer for the polysaccharide ester. In these compositions, the polysaccharide ester constitutes the matrix and the ...	05/04/2004
6348524	Complexed starch-containing compositions having high mechanical properties Heterophasic compositions comprising starch and a thermoplastic polymer that is incompatible with the starch, in which the starch constitutes the discontinuous phase and the thermoplastic polymer the continuous matrix, having an impact strength greater th...	02/19/2002
6284838	Biodegradable composition A biodegradable composition, is obtained by heating a melting together at least one lignin and/or a lignin containing material with a protein. This composition may contain one or more additives. Also disclosed are articles produced with this composition....	09/04/2001
5874486	Biodegradable polymeric composition A polymeric composition comprises a matrix including a starch component and at least one synthetic thermoplastics polymeric component in which a filler is dispersed, characterised in that the matrix includes a fluidising agent selected from the group cons...	02/23/1999
5801207	Biodegradable foamed articles and process for the preparation thereof Biodegradable foamed articles having density comprised from 5 to 300 kg/m3 obtained by agglomeration of foamed particles having composition comprising a thermoplastic starchy material or a thermoplastic natural polymer capable of absorbing wate...	09/01/1998
5736586	Biodegradable foamed plastic materials Biodegradable foamed plastic material having a bulk density comprised within the range of from 5 to 13 kg/m3, comprising: 30-99.5 by weight of polisaccharide containing more than 50% of thermoplastic starch or starch complexed by polimeric structure...	04/07/1998

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Assignee: Novamont S.p.A.