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公开(公告)号：EP4219827B1
公开(公告)日：2024-10-30
申请号：EP23157250.4
申请日：2019-11-07
Inventor： Cartier, Noel , Planchard, Hervé
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公开(公告)号：EP4374948A1
公开(公告)日：2024-05-29
申请号：EP22849452.2
申请日：2022-07-25
Applicant: NSK Ltd.
Inventor： WATANABE Yuya , ISO Kenichi , SHIKUMA Jyunichi , MURAKAMI Takeshi
IPC: B01D39/14 , A47J37/12 , B01D35/02 , B01D39/16 , B01D39/18 , C11C3/00 , D21H17/02 , D21H17/06 , D21H17/64 , D21H17/66 , D21H17/67 , D21H21/14 , D21H27/00
CPC classification number: Y02W30/74 , A47J37/12 , B01D35/02 , B01D39/14 , B01D39/16 , B01D39/18 , C11C3/00 , D21H17/02 , D21H17/06 , D21H17/64 , D21H17/66 , D21H17/67 , D21H21/14 , D21H27/00
Abstract: Provided is a filter for inhibiting the degradation of edible oils, which can inhibit the degradation of an edible oil efficiently and easily without requiring the use of a filtering aid or the like and can also prevent the detachment of a degradation inhibiting agent to prevent the deterioration in the flavor of a food. The filter for inhibiting the degradation of edible oils comprises fibers (10) and at least one degradation inhibiting agent (13) selected from a carbonate, a silicate, a tartrate, an oxide, a hydroxide, an alginate and a phosphate.
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公开(公告)号：EP3819426A1
公开(公告)日：2021-05-12
申请号：EP19207684.2
申请日：2019-11-07
Applicant: Ahlstrom-Munksjö Oyj
Inventor： CARTIER, Noel , PLANCHARD, Hervé
Abstract: This invention relates to a compostable cellulose-based paper having an oxygen transmission rate of less than 10 cm 3 /(m 2 ·day), when determined at 23 °C and 50% relative humidity, the compostable cellulose-based paper comprising a continuous cellulosic fiber matrix that comprises native cellulosic fibers and non-fibrous cellulosic material, wherein the content of the non-fibrous cellulosic material in the continuous cellulosic fiber matrix is of from 15 to 50 wt.%.
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4.发明公开MATÉRIAUX FIBREUX EN FEUILLE À PROPRIÉTÉS DE RÉSISTANCE MÉCANIQUE AMÉLIORÉES, PROCÉDÉ, UTILISATION ET COMPOSITIONS AQUEUSES ASSOCIÉS 有权在轨道状纤维材料与机械强度增加，相应的方法，它们的用途和水性组合物
公开(公告)号：EP2948591A1
公开(公告)日：2015-12-02
申请号：EP14704609.8
申请日：2014-01-21
Applicant: Emin Leydier , CROQUELOIS, Jean-Pierre
Inventor： CROQUELOIS, Jean-Pierre , ANDRES, Serge , LEYDIER, Hugues , ROCHE, Philippe
IPC: D21H17/64 , B65D65/38 , B65D65/40 , B65D65/42 , D21H17/66 , D21H17/67 , D21H17/68 , D21H17/00 , D21H21/18 , B32B29/08 , D21H21/52
CPC classification number: D21H21/18 , D21H17/64 , D21H17/66 , D21H17/675 , D21H17/68 , D21H17/73 , D21H21/52
Abstract: The present invention relates to a fibrous material in sheet form corresponding to a sheet of paper or cardboard, optionally in the form of a manufactured item, characterized in that it is treated by impregnating same, deep within the body of said fibrous material, with an aqueous composition including: at least one alkaline metal silicate, and preferably a silicate of Na, K or Li or of a mixture of said alkaline metals; at least one inorganic filler, characterised in that the weight ratio of the inorganic filler to the alkaline silicate in the solids of the composition is 0.25 to 4, preferably 0.3 to 3, and more preferably 0.5 to 1.5. The invention also relates to uses thereof, to methods for treating a fibrous material, and to aqueous compositions that are particularly advantageous for performing such a treatment.
Abstract translation: 本发明涉及一种纤维材料片形成对应于纸或纸板片材，任选地在制造产品的形式，其特征在于在没有它是由浸渍相同，所说的纤维材料的主体内的深处理，用 wässrige组合物包括：至少一种碱金属硅酸盐，优选为Na，K或Li或所述碱性金属的混合物的硅酸盐; 至少一种无机填料，DASS无机填料的重量比，以在该组合物中的固体的碱性硅酸盐是0:25〜4，优选0.3至3，更优选为0.5〜1.5。 因此，本发明涉及其用途，用于处理纤维材料的方法，以及组合物wässrige确实是用于进行寻求治疗尤其有利。
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Patent Agency Ranking6.发明授权
公开(公告)号：EP2176461B1
公开(公告)日：2011-07-06
申请号：EP08760061.5
申请日：2008-05-27
Applicant: Linde AG , Stora Enso Oyj
Inventor： WEAVER, Aila , VAHTERI, Risto
CPC classification number: D21C9/004 , D21C9/1036 , D21C9/16 , D21C9/18
Abstract: The invention relates to a process for making paper, wherein a pulp suspension, which comprises mechanical pulp, is thickened in a dewatering device and is thereafter diluted with water and pumped to a storage tank, then diluted again and made in to paper. According to the invention, the pulp suspension is subjected to an acid - base treatment after the dewatering device. The pH of the suspension is first reduced with a strong acid by 0.5 -4 pH units to a pH between 4 and 6 and then the pH of the suspension is increased with a weak base by 0.5 -3 units to a pH below 8. The invention also relates to the use of an acid - base treatment in a process for making paper, wherein a pulp suspension, which has been thickened in a dewatering device, is subjected to an acid - base treatment for improving the process and/or the product. The invention provides improvements in the brightness of the pulp suspension and/or reduces the need for bleaching agent. The invention also decreases the dissolution of calcium carbonate filler in the process.
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公开(公告)号：EP0521896B1
公开(公告)日：1993-12-15
申请号：EP91905635.8
申请日：1991-02-26
Applicant: EASTMAN KODAK COMPANY
Abstract: A method of making a photographic paper support having improved raw stock keeping characteristics by an internal acid sizing step and an external alkaline sizing step to achieve a water extractable pH of from 6 to 9.5.
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公开(公告)号：EP4476397A1
公开(公告)日：2024-12-18
申请号：EP23752518.3
申请日：2023-01-31
Applicant: Stora Enso Oyj
Inventor： BACKFOLK, Kaj , HEISKANEN, Isto , LYYTIKÄINEN, Katja
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公开(公告)号：EP4058631B1
公开(公告)日：2024-03-27
申请号：EP20803188.0
申请日：2020-11-12
Inventor： NADERI, Ali , LARSSON, Johan
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公开(公告)号：EP3417104A1
公开(公告)日：2018-12-26
申请号：EP16708288.2
申请日：2016-02-16
Applicant: Kemira OYJ
Inventor： LU, Chen , CHEN, Junhua , CAMBELL, Clayton , ROSENCRANCE, Scott , RABIDEAU, Jenna, Sue
CPC classification number: D21H17/375 , D21H17/06 , D21H17/56 , D21H17/64 , D21H17/65 , D21H21/20 , D21H23/10 , D21H23/16 , D21H23/22 , D21H23/66
Abstract: A method for manufacturing paper is disclosed. A pulp slurry is produced, a paper sheet is formed from the slurry, an aldehyde functionalized polymer or polymers is added to the slurry before and/or after sheet formation, and a water soluble acid is added on the paper sheet.
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