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公开(公告)号：US11958253B2
公开(公告)日：2024-04-16
申请号：US16954236
申请日：2018-12-20
Applicant: ELANTAS Europe S.R.L.
Inventor： Paola Gherardi , Daniela Menozzi , Fabio Campanini , Ettore Fazio
IPC: B29C64/40 , B29C39/00 , B29C39/02 , B29C39/36 , B33Y10/00 , B33Y30/00 , B33Y70/00 , C08G59/24 , C08G59/26 , C08G59/50 , C08G65/26 , C08J9/00 , C08K7/28
CPC classification number: B29C64/40 , B29C39/003 , B29C39/36 , B33Y70/00 , C08G59/26 , C08G59/5026 , C08G65/2621 , C08J9/0023 , C08J9/0061 , B29C39/02 , B29K2005/00 , B33Y10/00 , B33Y30/00 , C08G59/24 , C08J2363/00 , C08J2483/04 , C08K7/28
Abstract: The present invention relates to the use of a composition comprising isosorbide diglycidyl ether and a curing agent as a sacrificial support, to a sacrificial support comprising isosorbide repeating units, to methods for producing the sacrificial support of the invention and to uses of the sacrificial support of the invention for producing three-dimensional objects.
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公开(公告)号：US20220113205A1
公开(公告)日：2022-04-14
申请号：US17423560
申请日：2020-02-06
Applicant: ELANTAS EUROPE S.R.L.
Inventor： Anjali Devi Das , Enrico Dalcanale , Roberta Pinalli , Paola Gherardi
IPC: G01L1/25 , C08K5/3437 , C08K5/23 , C07D491/06 , C07C245/08 , C07D307/91 , C08K5/1535
Abstract: The present invention relates to the sector of self-diagnostic composite materials. In particular, the invention presents an agent, which can be cross-linked together with a curing agent in a matrix, e.g. an epoxy resin, and fibres, e.g., carbon fibre, in order to obtain a composite material containing a reporting probe capable of detecting stress, fatigue and microscopic cracks in the material with high spatial resolution and sensitivity.
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公开(公告)号：US20240132751A1
公开(公告)日：2024-04-25
申请号：US18277606
申请日：2022-03-22
Applicant: ELANTAS EUROPE S.R.L.
Inventor： Giovanni Loggi , Lorenzo Spinelli , Giovanna Biondi
IPC: C09D179/08 , C08G73/10 , C08G73/14
CPC classification number: C09D179/08 , C08G73/1035 , C08G73/14
Abstract: The present invention relates to an aqueous composition comprising: ⋅Water; ⋅A reaction product obtained by reacting ⋅a polyamideimide polymer obtainable by reacting suitable starting materials in N-n-butyl pyrrolidone at a temperature in the range from 80-120° C. until a polymer is formed with an Mw of between 10000 to 40000 g/mol (Dalton) and a Mw/Mn ratio between 1.1 and 2, with ⋅an amine compound; ⋅Optionally an amine compound, and ⋅N-n-butylpyrrolidone. and the use thereof in coating compositions.
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公开(公告)号：US11874188B2
公开(公告)日：2024-01-16
申请号：US17423560
申请日：2020-02-06
Applicant: ELANTAS EUROPE S.R.L.
Inventor： Anjali Devi Das , Enrico Dalcanale , Roberta Pinalli , Paola Gherardi
IPC: G01L1/25 , C07C245/08 , C07D307/91 , C07D491/06 , C08K5/1535 , C08K5/23 , C08K5/3437
CPC classification number: G01L1/25 , C07C245/08 , C07D307/91 , C07D491/06 , C08K5/1535 , C08K5/23 , C08K5/3437
Abstract: The present invention relates to the sector of self-diagnostic composite materials. In particular, the invention presents an agent, which can be cross-linked together with a curing agent in a matrix, e.g. an epoxy resin, and fibres, e.g., carbon fibre, in order to obtain a composite material containing a reporting probe capable of detecting stress, fatigue and microscopic cracks in the material with high spatial resolution and sensitivity.
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公开(公告)号：US20230287180A1
公开(公告)日：2023-09-14
申请号：US18026152
申请日：2021-09-20
Applicant: ELANTAS EUROPE S.R.L.
Inventor： Andrea Ceci , Giovanni Loggi , Giovanna Biondi
IPC: C08G73/14 , C08G73/10 , C08K5/3415
CPC classification number: C08G73/14 , C08G73/1032 , C08K5/3415 , C08K2003/2227
Abstract: The present invention relates to a polyamideimide composition that is highly suitable for use as primary insulation for wires. The composition comprises from 55 to 65 pbw of N-n-butyl pyrollidone, from 25 to 40 pbw of polyamideimide resin, from 0 to 20 pbw of other components, wherein the polyamideimide resin has a Mw of between 10000 to 40000 g/mol (Dalton) and a Mw/Mn ratio between 1,1 and 2.
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Patent Agency Ranking
公开(公告)号：US20240228828A9
公开(公告)日：2024-07-11
申请号：US18277606
申请日：2022-03-23
Applicant: ELANTAS EUROPE S.R.L.
Inventor： Giovanni Loggi , Lorenzo Spinelli , Giovanna Biondi
IPC: C09D179/08 , C08G73/10 , C08G73/14
CPC classification number: C09D179/08 , C08G73/1035 , C08G73/14
Abstract: The present invention relates to an aqueous composition comprising: ⋅Water; ⋅A reaction product obtained by reacting ⋅a polyamideimide polymer obtainable by reacting suitable starting materials in N-n-butyl pyrrolidone at a temperature in the range from 80-120° C. until a polymer is formed with an Mw of between 10000 to 40000 g/mol (Dalton) and a Mw/Mn ratio between 1.1 and 2, with ⋅an amine compound; ⋅Optionally an amine compound, and ⋅N-n-butylpyrrolidone. and the use thereof in coating compositions.
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公开(公告)号：US20240208155A1
公开(公告)日：2024-06-27
申请号：US18600069
申请日：2024-03-08
Applicant: ELANTAS Europe S.R.L.
Inventor： Paola Gherardi , Daniela Menozzi , Fabio Campanini , Ettore Fazio
IPC: B29C64/40 , B29C39/00 , B29C39/02 , B29C39/36 , B33Y10/00 , B33Y30/00 , B33Y70/00 , C08G59/24 , C08G59/26 , C08G59/50 , C08G65/26 , C08J9/00 , C08K7/28
CPC classification number: B29C64/40 , B29C39/003 , B29C39/36 , B33Y70/00 , C08G59/26 , C08G59/5026 , C08G65/2621 , C08J9/0023 , C08J9/0061 , B29C39/02 , B29K2005/00 , B33Y10/00 , B33Y30/00 , C08G59/24 , C08J2363/00 , C08J2483/04 , C08K7/28
Abstract: The present invention relates to the use of a composition comprising isosorbide diglycidyl ether and a curing agent as a sacrificial support, to a sacrificial support comprising isosorbide repeating units, to methods for producing the sacrificial support of the invention and to uses of the sacrificial support of the invention for producing three-dimensional objects.
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公开(公告)号：US20210395440A1
公开(公告)日：2021-12-23
申请号：US17281890
申请日：2019-10-04
Applicant: ELANTAS PDG, INC. , ELANTAS EUROPE S.R.L.
Inventor： Thomas James Murray , Ronald Goetter , Nathan Hussey , Mattia Ferraris , Paola Gherardi , Nicola Cuminetti , Marco Viola , David Vines
IPC: C08G59/17 , C09D163/10 , C03C25/1095 , C03C25/36 , H01B3/40
Abstract: The present invention relates to a tape comprising an epoxy based resin having ester groups and ethylenically unsaturated groups, alternatively a hybrid resin. The tape of the invention can be used for insulation in electrical machines, especially in high voltage machines. Preferably, the tape of the invention is used in combination with a composition for impregnating and/or coating a substrate comprising the tape of the invention, wherein the composition further comprises a second epoxy based resin having ester groups and ethylenically unsaturated groups, also an hybrid resin, a diluent and an initiator for a radical polymerization.
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公开(公告)号：US20210395426A1
公开(公告)日：2021-12-23
申请号：US17281868
申请日：2019-10-04
Applicant: ELANTAS PDG, INC. , ELANTAS EUROPE S.R.L.
Inventor： Ronald Goetter , Nathan Hussey , Mattia Ferraris , Paola Gherardi , Nicola Cuminetti , Marco Viola , David Vines , Thomas James Murray
IPC: C08F283/10 , C09D151/08 , C09D4/00 , H01B3/42
Abstract: The present invention relates to a composition comprising an epoxy and ester based resin, a reactive diluent and an initiator for a radical polymerization. Furthermore, the invention relates to a process for providing such composition, to a process for applying the composition, to the use of the composition as coating material and to the materials coated with the polymerized composition.
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公开(公告)号：US20200307109A1
公开(公告)日：2020-10-01
申请号：US16954236
申请日：2018-12-20
Applicant: ELANTAS Europe S.R.L.
Inventor： Paola Gherardi , Daniela Menozzi , Fabio Campanini , Ettore Fazio
Abstract: The present invention relates to the use of a composition comprising isosorbide diglycidyl ether and a curing agent as a sacrificial support, to a sacrificial support comprising isosorbide repeating units, to methods for producing the sacrificial support of the invention and to uses of the sacrificial support of the invention for producing three-dimensional objects.
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