公开(公告)号：EP4365369A1

公开(公告)日：2024-05-08

申请号：EP22205221.9

申请日：2022-11-03

申请人： Billerud Aktiebolag (publ)

发明人： LARSSON, Johan

IPC分类号： D21H17/16 ,  D21H17/17 ,  D21H17/62 ,  D21H19/38 ,  D21H19/40 ,  D21H19/44 ,  D21H19/52 ,  D21H19/54 ,  D21H19/60 ,  D21H19/82 ,  D21H21/16 ,  D21H21/52 ,  D21H27/30 ,  D21H27/36

CPC分类号： D21H17/17 ,  D21H17/62 ,  D21H17/16 ,  D21H21/16 ,  D21H27/30 ,  D21H19/824 ,  D21H19/385 ,  D21H19/40 ,  D21H19/44 ,  D21H19/54 ,  D21H19/52 ,  D21H19/60 ,  D21H21/52 ,  D21H27/36

摘要： The present disclosure provides a coated paperboard comprising a paperboard substrate and a coating layer wherein:
- the coating layer comprises a pigment mixture and a binder in a dry weight ratio within the range of from 100:14 to 100:25;
- the pigment mixture comprises a calcium carbonate pigment and a clay pigment in a dry weight ratio within the range of from 98:2 to 92:8; and
- the calcium carbonate pigment has a particle size distribution (wt. %

公开(公告)号：EP4222312A1

公开(公告)日：2023-08-09

申请号：EP21783508.1

申请日：2021-09-28

申请人： Merck Patent GmbH

发明人： BOCK, Tina ,  BIESALSKI, Markus ,  KRAUSSE, Marcel ,  MECKEL, Tobias ,  SPIEHL, Dieter

IPC分类号： D21H19/34 ,  D21H19/52 ,  B01D71/12 ,  B01D71/20 ,  G01N33/543

公开(公告)号：EP4180572A1

公开(公告)日：2023-05-17

申请号：EP21208284.6

申请日：2021-11-15

申请人： Klabin S.A.

发明人： NYMAN, Ulf ,  MARKBO, Olivia ,  ALDÉN, Mats ,  KRIECHBAUM, Konstantin ,  PEREIRA DAMÁSIO, Renato Augusto ,  HORCHULHAK, Allan Francisco ,  BATISTA, Ricardo ,  DE OLIVEIRA CAMPOS, Sergio Eduardo

IPC分类号： D21H11/04 ,  B32B27/10 ,  D21H19/02 ,  D21H19/22 ,  D21H19/34 ,  D21H19/40 ,  D21H19/52 ,  D21H19/58 ,  D21H19/60 ,  D21H19/82 ,  D21H19/84 ,  D21H25/06 ,  D21H27/10 ,  D21H27/30 ,  B65D85/72

摘要： The present invention relates to a barrier-coated cellulose-based substrate (25a) and to a method of manufacturing such cellulose-based substrates, by dispersion coating of a ductile base layer pre-coating (12a) and subsequent dispersion coating of a gas barrier composition (13a) and/or vapour deposition coating of a barrier deposition coating (14a). The invention further relates to laminated packaging materials (20a) comprising the barrier-coated celluose-based substrate (10), in particular intended for liquid carton food packaging, and to liquid carton packaging containers comprising the laminated packaging material.

公开(公告)号：EP3368716B1

公开(公告)日：2022-11-09

申请号：EP16788394.1

申请日：2016-10-24

发明人： BEHABTU, Natnael ,  LI, Xiaoqing ,  WOLFE, Michael Stephen

IPC分类号： D21H19/52 ,  D21H19/62 ,  C08B37/00 ,  C08L5/00 ,  D06P5/02 ,  D06P5/30 ,  D21H19/36 ,  D21H21/16 ,  C09D105/00 ,  C09D129/02 ,  C09D131/04 ,  C08L29/02 ,  C08L31/04

公开(公告)号：EP3953525A1

公开(公告)日：2022-02-16

申请号：EP20722689.5

申请日：2020-04-02

申请人： Schattdecor SP. Z.O.O.

发明人： WNEK, Krzysztof

IPC分类号： D21H19/12 ,  B32B27/32 ,  D06M15/01 ,  D06M15/03 ,  D06M15/11 ,  D21H19/52 ,  D21H19/54 ,  D21H19/82 ,  D21H27/18 ,  D21H27/20 ,  B41M5/50 ,  B41M5/52 ,  D06M15/05 ,  D06P1/30 ,  D06P1/48 ,  D06P1/50 ,  D06P5/00

公开(公告)号：EP3041911B1

公开(公告)日：2021-08-25

申请号：EP14772166.6

申请日：2014-09-05

发明人： HEDE, Hans ,  KAVANDER, Christer ,  SUNDELL, Mats ,  LAUKKANEN, Antti

IPC分类号： C09K8/14 ,  D21H11/18 ,  B24D3/00 ,  B24D3/20 ,  B24D11/00 ,  C08L1/02 ,  D21H19/52

公开(公告)号：EP3612675B1

公开(公告)日：2021-06-02

申请号：EP18732867.9

申请日：2018-04-20

发明人： WINDEBANK, Mark ,  SKUSE, David ,  MOTSI, Tafadzwa ,  TELLIER, Guillaume

IPC分类号： D21H11/18 ,  D21H17/69 ,  D01F2/00 ,  D01F1/10 ,  B01J19/10 ,  D21H19/34 ,  D21H19/38 ,  D21H19/40 ,  D21H19/52

公开(公告)号：EP3701810A1

公开(公告)日：2020-09-02

申请号：EP20159740.8

申请日：2020-02-27

申请人： Altria Client Services LLC

发明人： SHERWOOD, Timothy S. ,  DALTON, Jonathan L.

IPC分类号： A24C5/00 ,  A24D1/02 ,  D21H19/52

摘要： A smoking article (120) includes a tobacco rod (122) comprising a column of filler and a wrapper (123) surrounding the column of filler. The tobacco rod (122) has a circumferential direction, a longitudinal direction (142), a lit end (124), and a mouth end (130). The wrapper (123) includes a base web (140) having generally parallel first and second side edges extending in the longitudinal direction (142) and two ends extending in the circumferential direction wherein the base web (140) is disposed around the column of filler such that the first and second side edges of the base web (140) overlap and form a seam. The base web (140) includes at least one circumferentially extending banded region (126) of fibrous crystalline cellulosic material (126) thereon. The fibrous crystalline cellulosic material (126) is in a condition of having been gravure printed on the base web (140) as a fibrous crystalline cellulosic slurry that comprises water, crystalline cellulose, and chalk wherein the fibrous crystalline cellulosic slurry has a solids content of about 10% or less by weight of the fibrous crystalline cellulosic slurry.

公开(公告)号：EP2837638B1

公开(公告)日：2020-02-26

申请号：EP14179920.5

申请日：2014-08-05

申请人： Shin-Etsu Chemical Co., Ltd.

发明人： Kitamura, Akira ,  Narita, Mitsuo ,  Yokosawa, Takuya ,  Nishiyama, Yuichi

IPC分类号： C08B1/06 ,  C08B1/08 ,  C08B11/00 ,  C08B11/20 ,  C08B15/00 ,  C09D101/26 ,  D21B1/04 ,  D21C9/00 ,  D21H15/02 ,  D21H19/34 ,  D21H19/52

公开(公告)号：EP3458645A1

公开(公告)日：2019-03-27

申请号：EP17733542.9

申请日：2017-05-16

申请人： Yissum Research Development Company of The Hebrew University of Jerusalem Ltd. ,  Melodea Ltd.

发明人： BEN SHALOM, Tal ,  SHOSEYOV, Oded ,  LAPIDOT, Shaul ,  AZERRAF, Clarite ,  NEVO, Yuval

IPC分类号： D21H11/18 ,  D21H11/20 ,  D21H19/34 ,  D21H19/52 ,  D21H21/18