公开(公告)号：US20130131224A1

公开(公告)日：2013-05-23

申请号：US13706938

申请日：2012-12-06

Applicant: Novamont S.p.A

Inventor： Catia Bastioli ,  Angelos Rallis ,  Roberto Lombi

IPC: C08L29/04

CPC classification number: C08L29/04 ,  C08L3/00 ,  C08L3/02 ,  C08L2666/04 ,  C08L2666/26

Abstract: A starch based biodegradable composition comprising starch, a polyvinyl alcohol covinyl acetate copolymer and pentaerythritol, which can be produced industrially according to the techniques commonly used for traditional plastics is provided.

Abstract translation: 提供了一种淀粉基可生物降解的组合物，其包含淀粉，聚乙烯醇共聚乙酸乙烯酯共聚物和季戊四醇，其可以根据通常用于传统塑料的技术在工业上生产。

公开(公告)号：US20010014388A1

公开(公告)日：2001-08-16

申请号：US09784707

申请日：2001-02-15

Applicant: NOVAMONT S.p.A.

Inventor： Angelo Bastioli ,  Catia Bastioli ,  Roberto Lombi ,  Piero Salvati

IPC: B32B003/26

CPC classification number: B32B17/067 ,  B29C48/08 ,  B29C48/92 ,  B29C2948/92514 ,  B29C2948/92561 ,  B29C2948/926 ,  B29C2948/92704 ,  B29C2948/92828 ,  B29C2948/92866 ,  B29C2948/92895 ,  C08J9/122 ,  C08J2201/03 ,  C08J2303/00 ,  C08L3/02 ,  Y10T428/1376 ,  Y10T428/249953 ,  Y10T428/249979 ,  Y10T428/249986 ,  Y10T442/3325 ,  Y10T442/647 ,  C08L2666/02

Abstract: Materials in the form of foam sheet comprising destructured or complexed starch expanded as a continuous phase, having a density lying between 20 and 150 kg/m3, cell dimensions in the range lying between 25 and 700 nullm and with a cell distribution such that 80% of them have a dimension lying between 20 and 400 nullm in the absence of stretching.

Abstract translation: 泡沫片形式的材料包括膨胀为连续相的解构或复合淀粉，其密度在20至150kg / m 3之间，单元尺寸在25至700μm之间，并且具有80％ 在没有拉伸的情况下，它们的尺寸位于20和400μm之间。

公开(公告)号：US20250043070A1

公开(公告)日：2025-02-06

申请号：US18716355

申请日：2022-12-06

Applicant: Novamont S.p.A.

Inventor： Catia BASTIOLI ,  Sebastià GESTI GARCIA ,  Roberto VALLERO

IPC: C08G63/183 ,  C08G63/85

Abstract: Mixed aliphatic-aromatic polyesters having suitable thermal properties and terminal acidity characterised by having a dicarboxylic component comprising at least three saturated aliphatic C4-C24 dicarboxylic acids, their C1-C24 alkyl esters, their salts and their mixtures, azelaic acid and succinic acid always being present.

公开(公告)号：US20240042744A1

公开(公告)日：2024-02-08

申请号：US18258816

申请日：2021-12-21

Applicant: NOVAMONT S.P.A.

Inventor： Catia BASTIOLI ,  Sebastià GESTI GARCIA ,  Pier Simone INGUÌ ,  Tiziana MILIZIA ,  Claudio RUSSO ,  Roberto VALLERO

IPC: B32B27/08 ,  B32B27/36 ,  B32B27/20 ,  B32B27/30 ,  C08G63/183 ,  C08G63/199 ,  C08G63/676 ,  C08G63/08

CPC classification number: B32B27/08 ,  B32B27/36 ,  B32B27/20 ,  B32B27/302 ,  B32B27/308 ,  C08G63/183 ,  C08G63/199 ,  C08G63/676 ,  C08G63/08 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2250/24 ,  B32B2250/40 ,  B32B2307/7163 ,  B32B2307/412 ,  B32B2307/51 ,  B32B2439/70 ,  B32B2439/46 ,  B32B2367/00 ,  B32B2333/08 ,  B32B2325/00 ,  B32B2307/7376

Abstract: Multilayer biodegradable film particularly suitable for use in the manufacture of packaging, comprising at least one layer (A) comprising at least one aliphatic-aromatic biodegradable polyester blended with an aliphatic polyester having at least 70% in moles of succinic acid, and at least one layer (B) comprising a polymer composition comprising an aliphatic-aromatic polymer. The film has high mechanical properties, in particular a high elastic modulus, and appreciable optical transparency properties.

公开(公告)号：US20230271991A1

公开(公告)日：2023-08-31

申请号：US18004684

申请日：2021-07-08

Applicant: NOVAMONT S.P.A.

Inventor： Catia BASTIOLI ,  Luigi CAPUZZI ,  Marco COTTI COMETTINI ,  Davide PERINI ,  Mattia TORCHIO

IPC: C07H1/08 ,  C07H3/06 ,  C12P19/04

CPC classification number: C07H1/08 ,  C07H3/06 ,  C12P19/04 ,  C12P2201/00

Abstract: The present invention relates to a process which makes it possible to obtain a plurality of organic compounds that can be used as chemical intermediates through the use of waste cellulosic biomass as a raw material. Through this process fermentable saccharides can be extracted, separated and recovered from said waste cellulosic biomass.

公开(公告)号：US20230257546A1

公开(公告)日：2023-08-17

申请号：US18005414

申请日：2021-07-14

Applicant: NOVAMONT S.P.A.

Inventor： Catia BASTIOLI ,  Roberto VALLERO

IPC: C08J11/14

CPC classification number: C08J11/14 ,  C08J2367/02

Abstract: The present invention relates to a process for the reuse in polymerization of a biodegradable polymeric composition re) comprising a mixture of polyesters. The process comprises the steps of: 1) reacting said polymeric composition with water at a temperature higher than the melting temperature of at least one of said polyesters, obtaining a depolymerization product comprising monomers of said polyesters and/or their oligomers in a mixture, 2) separating from said depolymerization product a fraction comprising impurities and/or fillers, 3) subjecting said monomers and/or oligomers to polymerization, in quantities from 1% to 100% by weight, with respect to the mixture subjected to polymerization, obtaining a polymeric composition biodegradable. Further objects of the invention are the polymers obtained by means of said reuse process, the biodegradable polymeric compositions that comprise said polymers and the biodegradable articles obtained from said composition

公开(公告)号：US20230193020A1

公开(公告)日：2023-06-22

申请号：US17996233

申请日：2021-04-12

Applicant: NOVAMONT S.P.A.

Inventor： Catia BASTIOLI ,  Sebastià GESTI GARCIA ,  Tiziana MILIZIA ,  Matteo NICOLINI

IPC: C08L67/02

CPC classification number: C08L67/02 ,  C08L2201/06 ,  C08L2205/03 ,  C08L2205/025

Abstract: Biodegradable polymer composition for the production of molded items comprising:



i. 5-70% by weight of a polyester comprising units derived from an aromatic dicarboxylic acid, succinic acid and a C5-C24 saturated dicarboxylic acid; and units derived from a saturated aliphatic diol and an unsaturated aliphatic diol;
ii 0-40% by weight of a polyester comprising units derived from succinic acid and units derived from a saturated aliphatic diol and an unsaturated aliphatic diol;
iii. 23-43% by weight of a polyhydroxyalkanoate;
iv. 10-20% by weight of a filler;
v. 0-0.5% by weight of a cross-linking agent and/or chain extender.

公开(公告)号：US11603576B2

公开(公告)日：2023-03-14

申请号：US16573034

申请日：2019-09-17

Applicant: Novamont S.p.A.

Inventor： Giampietro Borsotti ,  Francesca Digioia

IPC: B01J47/02 ,  C22B3/42 ,  C22B34/36 ,  B01J39/04 ,  C22B3/00 ,  B01J39/05 ,  C02F1/26 ,  C02F1/42 ,  B01J39/20 ,  C02F101/32 ,  C02F101/20 ,  C02F103/32

Abstract: This invention relates to a process for the recovery of cobalt ions and tungstic acid and/or its derivatives from aqueous solutions, such as in particular the spent catalytic waters deriving from processes for the oxidative cleavage of vegetable oils. In particular this invention relates to a process for the recovery of cobalt ions and tungstic acid and/or its derivatives which provides for the use of cation-exchange resins.

公开(公告)号：US20220372278A1

公开(公告)日：2022-11-24

申请号：US17873786

申请日：2022-07-26

Applicant: Novamont S.p.A.

Inventor： Angelos RALLIS ,  Matteo NICOLINI

IPC: C08L67/02 ,  C08L67/04 ,  C08K5/29 ,  C08K3/013 ,  B29C45/00 ,  C08K5/06 ,  C08K5/10 ,  C08K5/14 ,  C08K5/1515 ,  C08K5/3492 ,  C08K7/02 ,  B65D65/46 ,  C08K3/34

Abstract: This invention relates to a polymer composition that is particularly suitable for use in the manufacture of thermoformed articles, which can be biodegraded in industrial composting. This invention also relates to a process for the production of the said composition and articles obtained thereby.

公开(公告)号：US11434363B2

公开(公告)日：2022-09-06

申请号：US16991426

申请日：2020-08-12

Applicant: Novamont S.p.A.

Inventor： Angelos Rallis ,  Matteo Nicolini

IPC: C08L67/02 ,  C08L67/04 ,  C08K5/29 ,  C08K3/013 ,  B29C45/00 ,  C08K5/06 ,  C08K5/10 ,  C08K5/14 ,  C08K5/1515 ,  C08K5/3492 ,  C08K7/02 ,  B65D65/46 ,  C08K3/34 ,  B29K67/00 ,  B29L31/00

Abstract: This invention relates to a polymer composition that is particularly suitable for use in the manufacture of thermoformed articles, which can be biodegraded in industrial composting. This invention also relates to a process for the production of the said composition and articles obtained thereby.