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2. 发明公开

EP4316256A3 METHOD FOR PRODUCING HIGHLY DIGESTIBLE HYDROLYZED KERATINACEOUS MATERIAL 审中-实审
公开(公告)号：EP4316256A3
公开(公告)日：2024-04-03
申请号：EP23218683.3
申请日：2017-01-16
申请人： Tessenderlo Group NV
发明人： FILLIÈRES, Romain , BELMANS, Marc , ROGIERS, Joeri , DELMOTTE, Matthieu , LOUSSOUARN, Vincent
IPC分类号： A23J1/00 , A23J1/10
摘要： The invention relates to a method for producing highly digestible, partly hydrolyzed keratinaceous material, preferably from feathers, hair, wool, hooves or nails, comprising the steps of (1) hydrolyzing keratinaceous material in the presence of water, in a hydrolyser with heat and at a pressure between about 2 bar and about 100 bar, and (2) concurrently drying and grinding the resultant hydrolyzed keratinaceous material in an air turbulence mill at about atmospheric pressure such that the drop in pepsin and/or ileal digestibility is less than 10%, and/or the pepsin and ileal digestibility remain higher than respectively 75% and 80%, wherein the resultant keratinaceous material comprises at least partly insoluble material, and wherein the average particle size of the dry product leaving the air turbulence mill measured as d50 in volume fraction, as measured with laser diffraction using a dry powder Beckman Coulter particle size analyzer, is between about 20 µm and about 0.7 mm and the d90 is below about 1 mm..

3. 发明公开

EP4228422A1 IMPROVED METHOD FOR PRODUCING HIGHLY DIGESTIBLE HYDROLYZED KERATINACEOUS MATERIAL 审中-实审
公开(公告)号：EP4228422A1
公开(公告)日：2023-08-23
申请号：EP21794132.7
申请日：2021-10-14
申请人： Tessenderlo Group NV
发明人： FILLIÈRES, Romain
IPC分类号： A23J1/10 , A23K10/26 , A23K20/142 , A23K50/00 , B02C13/12 , A23J3/30 , A23J3/34

4. 发明公开

EP4122324A1 PROCESS FOR KERATIN CONVERSION 审中-实审转让
公开(公告)号：EP4122324A1
公开(公告)日：2023-01-25
申请号：EP21382668.8
申请日：2021-07-22
申请人： Symborg, S.L.
发明人： JUAREZ MOLINA, Jesús , FERNANDEZ MARTIN, Félix , PARRADO RUBIO, Juan , ORTS GOMEZ, Ángel , MARTINEZ RUIZ, Jesús , CARMONA ALVAREZ, Francisco José
IPC分类号： A23J1/10 , A23J3/04 , A23K10/26 , A61K8/65 , C12N1/20
摘要： The present invention relates to a process for converting keratin into a liquid mixture comprising peptides and/or amino acids comprising the following steps: a) decomposing a keratin containing material, preferably pig hair, in presence of at least one microorganism apt to decompose keratin, to obtain a decomposed keratin containing material; b) treating the decomposed keratin containing material to obtain a modified keratin containing material; c) treating said modified keratin containing material with at least a proteolytic enzyme to obtain a keratin hydrolysate; and d) treating said keratin hydrolysate to obtain a liquid mixture comprising peptides and/or amino acids. The present invention further relates to a liquid mixture obtained from said process and to uses thereof.

5. 发明公开

EP4093213A1 COMPOSITION COMPRISING ELASTIN AND ITS USE 审中-实审
公开(公告)号：EP4093213A1
公开(公告)日：2022-11-30
申请号：EP21702197.1
申请日：2021-01-22
申请人： Tessenderlo Group NV
发明人： VAN KELECOM, Guy, Joseph, Adelin , BELMANS, Marc , ROGIERS, Joeri , FILLIERES, Romain , MAERTENS, Faye
IPC分类号： A23J1/10 , A23L33/17

6. 发明公开

EP3451850A1 TREATMENT OF KERATIN-CONTAINING BIOLOGICAL MATERIALS 审中-实审
公开(公告)号：EP3451850A1
公开(公告)日：2019-03-13
申请号：EP17792937.9
申请日：2017-05-02
申请人： Wool Research Organisation of New Zealand Incorporated
发明人： DIAS, Subasinghe Nissanke George Premalal Jayantha , BEKHIT, Alaa El-Din Ahmed , SELVANESAN, Luxmanan , BERNHARDT, Harold Stephen
IPC分类号： A23J1/10 , A23J3/30

7. 发明授权

EP3027065B1 METHOD FOR PRODUCING HYDROLYSED KERATINACEOUS MATERIAL 有权转让
公开(公告)号：EP3027065B1
公开(公告)日：2019-01-02
申请号：EP14744369.1
申请日：2014-07-29
申请人： Tessenderlo Group NV
发明人： FILLIÈRES, Romain , BELMANS, Marc , BOERS, Frank , MAERTENS, Faye , ROGIERS, Joeri
IPC分类号： A23L33/17 , A23J1/10 , A23J3/30 , C08H1/06

8. 发明公开

EP3282854A1 DEVICE FOR APPLICATION OF FLAVORS TO COLLAGEN CASINGS 有权转让
标题翻译：用于香料胶衣应用的装置
公开(公告)号：EP3282854A1
公开(公告)日：2018-02-21
申请号：EP16780897.1
申请日：2016-04-15
申请人： Nitta Casings Inc.
发明人： GOLDFARB, Eugene , MATHEWS, David , SHINODA, Masaya
IPC分类号： A22C13/00 , A23J1/10 , A23J3/00 , B29C35/10 , B29C47/00 , B29C55/28 , B29C71/00
摘要： A device for applying liquid flavors to collagen casing is provided. In one embodiment, the device comprises a cup and a roller for applying liquid flavor to the surface of the collagen casing prior to drying. In another embodiment, the device comprises an applicator having a base plate with a first hole in the base plate to allow the collagen casing to pass through the base plate, a second hole in the base plate in fluid communication with the first hole to inject liquid flavor through the second hole into contact with the collagen casing as it passes through the first hole, a wiper removably attached to the base plate to wipe excess liquid flavor from the surface of the collagen casing, and a liquid flavor injection line attached to the second hole in the base plate. In some embodiments, the cup and roller are combined with the applicator to apply the liquid flavor.

9. 发明公开

EP3262952A1 METHOD FOR PREPARING DIGESTIBLE FEATHER OR HAIR MEAL 审中-公开
标题翻译：制备可消化的羽毛或毛发粉的方法
公开(公告)号：EP3262952A1
公开(公告)日：2018-01-03
申请号：EP16177367.6
申请日：2016-06-30
申请人： Empro Europe
发明人： VANOVERSCHELDE, Jef , VANOVERSCHELDE, Vaast
IPC分类号： A23J1/10 , A23J3/34 , C08H1/06 , A23L33/18 , A23K10/26
CPC分类号： A23J3/341 , A23J1/10 , A23K10/26 , A23L33/18 , C08H1/06 , C08L89/04
摘要： A process for manufacturing a hydrolysable mixture [hydrolysable mixture (H), herein after], said process comprising: a. providing a composition [composition (C), herein after] which comprises feathers and/or hair and water, which water is at least partially absorbed by said feathers and/or hair, and which composition has a dry matter content of Y wt.% which is equal to or smaller than 60 wt.%; b. pressing out at least part of the water of composition (C), thereby forming a composition [composition (B) herein after] which has a dry matter content of Y1, which is greater than Y wt.% but comprised between 30 and 60 wt.%; c. adding an aqueous liquid [aqueous liquid (A), herein after] to the composition (B), thereby forming the hydrolysable mixture (H) wherein said hydrolysable mixture (H) has a dry matter content of Y2, which is lower than Y1 wt.% but comprised between 20 to 40 wt.%.
摘要翻译：一种制造可水解混合物[可水解混合物（H）的方法，在下文中]，所述方法包括：a。提供包含羽毛和/或毛发和水的组合物[下文中的组合物（C）]，所述组合物至少部分被所述羽毛和/或毛发吸收，并且所述组合物的干物质含量为Y重量％等于或小于60重量％; 湾挤出组合物（C）的至少一部分水，由此形成具有Y 1的干物质含量的组合物[下文中的组合物（B）]，其大于Y重量％，但是包含30-60重量％％; C。（H），其中所述可水解混合物（H）的干物质含量为Y2，其低于Y1重量％，所述水解液体[水性液体％但包含20至40重量％。

10. 发明授权

EP2783575B1 Procédé de décontamination de produits animaux 有权
标题翻译： Procédédedécontaminationde produits animaux
公开(公告)号：EP2783575B1
公开(公告)日：2017-05-31
申请号：EP14161697.9
申请日：2014-03-26
申请人： COMMISSARIAT À L'ÉNERGIE ATOMIQUE ET AUX ÉNERGIES ALTERNATIVES
发明人： COMOY, Emmanuel , WODLING, Pascal , DESLYS, Jean-Philippe
IPC分类号： A23J1/00 , A23J1/10 , A23K40/00 , A23K10/26
CPC分类号： A23J1/002 , A23B4/24 , A23K10/26 , A23K40/00 , A23L5/276

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