1
Catia Bastioli, Roberto Lombi, Gianfranco Del Tredici, Italo Guanella: Method for the preparation of destructured-starch-based compositions and compositions produced thereby. Novamont S p A, Bryan Cave, October 31, 1995: US05462982 (45 worldwide citation)

In order to prepare a starch-based composition usable for the production of articles of biodegradable plastics material, a starch is mixed in a heated extruder with a high-boiling plasticizer and a destructuring agent for a time sufficient to cause the starch to be destructured, in dependence on the ...


2
Catia Bastioli, Roberto Lombi, Gianfranco Del Tredici, Italo Guanella: Biodegradable compositions and films or moulded articles obtained therefrom. Novamont S p A, Bryan Cave, October 29, 1996: US05569692 (37 worldwide citation)

In order to prepare a starch-based composition usable for the production of articles of biodegradable plastics material, a starch is mixed in a heated extruder with a high-boiling plasticizer and a destructuring agent for a time sufficient to cause the starch to be destructured, in dependence on the ...


3
Catia Bastioli, Vittorio Bellotti, Gianfranco Del Tredici, Italo Guanella, Roberto Lombi: Complexed starch-containing compositions having high mechanical properties. Novamont S p A, Bryan Cave, February 19, 2002: US06348524 (31 worldwide citation)

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 than 30 KJ/m2 (measured on blown film of 30 mic ...


4
Catia Bastioli, Gianfranco Del Tredici, Italo Guanella, Roberto Ponti, Claudio Russo: Ternary mixture of biodegradable polyesters and products obtained therefrom. Novamont S p A, Connolly Bove Lodge & Hutz, Larry J Hume, January 11, 2005: US06841597 (17 worldwide citation)

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 respect to (A+B) in the range between 40 ...


5
Catia Bastioli, Gianfranco Del Tredici, Italo Guanella, Roberto Ponti: Ternary mixture of biodegradable polyesters and products obtained therefrom. Novamont S p A, Connolly Bove Lodge & Hutz, September 7, 2004: US06787613 (14 worldwide citation)

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 70% by weight, and the concent ...


6
Catia Bastioli, Gianfranco Del Tredici, Italo Guanella, Tiziana Milizia, Roberto Ponti: Ternary mixtures of biodegradable polyesters and products manufactured from them. Novamont S p A, Connolly Bove Lodge & Hutz, June 27, 2006: US07067596 (13 worldwide citation)

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 70% by weight, and the concentrati ...


7
Catia Bastioli, Gianfranco Del Tredici, Italo Guanella, Giovanni Floridi, Roberto Ponti: Binary mixtures of biodegradable aliphatic polyesters and products obtained from these. Novamont S p A, Connolly Bove Lodge & Hutz, January 12, 2010: US07645839 (2 worldwide citation)

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 aliphatic dicarbossilic acids and/or ali ...


8
Catia Bastioli, Gianfranco Del Tredici, Italo Guanella, Tiziana Milizia, Roberto Ponti: Ternary mixtures of biodegradable polyesters and products manufactured from them. Burton A Amernick, Connolly Bove Lodge & Hutz, April 8, 2004: US20040068058-A1

The invention relates to a mixture of biodegradable polyesters which includes an aromatic-aliphatic polyester (A), an aliphatic polyester (B) and a polylactic add polymer (C) in which the concentration of A varies, with respect to (A+B) in the range between 40 and 70 % by weight, and the concentrati ...


9
Catia Bastioli, Gianfranco Del Tredici, Italo Guanella, Tiziana Milizia, Roberto Ponti: Ternary mixture of biodegradable polyesters and products obtained therefrom. Burton A Amernick, Connoly Bove Lodge & Hutz, May 13, 2004: US20040092672-A1

The invention relates to a mixture of biodegradable polyesters comprising: (A) a polyhydroxy acid of the poly--caprolactone type and its copolymers, (B) aliphatic polyester, and (C) a polymer of polylactic acid, in which the concentration of (A) varies with respect to (A+B) in the range between 40 a ...


10
Catia Bastioli, Gianfranco Del Tredici, Italo Guanella, Tiziana Milizia, Roberto Ponti: Ternary mixture of biodegradable polyesters and products obtained therefrom. Novamont, Connolly Bove Lodge & Hutz, August 30, 2007: US20070203291-A1

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 respect to (A+B) in the range between 40 ...



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