公开(公告)号：EP3810698B1

公开(公告)日：2023-07-26

申请号：EP19823606.9

申请日：2019-06-19

发明人： MCINTYRE, Robert ,  KERROD, Julie Elizabeth ,  WEBBER, Ben ,  BURNISTON, Neil

IPC分类号： C09C1/36 ,  C09C3/06 ,  D21H17/69

公开(公告)号：EP2742180B1

公开(公告)日：2022-10-19

申请号：EP12822933.3

申请日：2012-08-09

发明人： BURNISTON, Neil ,  BURNISTON, Robert

IPC分类号： D21H19/38 ,  C09C1/00 ,  C09C1/36 ,  C09C1/40 ,  C09C3/00 ,  C09C3/06 ,  C09C3/12 ,  C09C1/24 ,  C09C1/34 ,  D21H17/67 ,  D21H17/69 ,  D21H21/52

公开(公告)号：EP3038836B1

公开(公告)日：2021-10-06

申请号：EP13892397.4

申请日：2013-08-28

发明人： PAL, Lokendra ,  STOFFEL, John L. ,  FU, Xulong

IPC分类号： B41M5/50 ,  D21H21/28 ,  D21H17/69 ,  D21H17/37 ,  D21H17/28

公开(公告)号：EP3498674B1

公开(公告)日：2021-07-28

申请号：EP17839585.1

申请日：2017-08-10

发明人： OISHI, Masatoshi ,  SUGAWARA, Naoyuki ,  GOTO, Shisei

IPC分类号： C01F7/00 ,  D06M11/44 ,  D06M11/45 ,  D21H13/00 ,  D21H17/70 ,  D06M101/06 ,  D21H17/63 ,  D21H17/69

公开(公告)号：EP3167011B1

公开(公告)日：2021-03-17

申请号：EP15731072.3

申请日：2015-06-25

发明人： BURI, Matthias ,  RIDGWAY, Catherine Jean ,  GANE, Patrick A. C. ,  RENTSCH, Samuel ,  BURKHALTER, René ,  SENTI-WENK, Armelle ,  BRUNNER, Martin ,  MORIERAS, Gil ,  FORNERA, Tazio

IPC分类号： C09C1/02 ,  C05D3/00 ,  C04B14/28 ,  C04B20/02 ,  C04B20/10 ,  C08K3/26 ,  D21H17/67 ,  D21H17/69 ,  C08K9/04 ,  D21H19/38 ,  D21H19/42 ,  C04B103/65 ,  C04B111/27 ,  C09D1/00 ,  C09D7/61

公开(公告)号：EP3325409B1

公开(公告)日：2020-10-07

申请号：EP16742350.8

申请日：2016-06-30

申请人： COATEX

发明人： JACQUEMET, Christian

IPC分类号： C01F11/18 ,  C09C1/02 ,  D21H17/67 ,  D21H17/00 ,  D21H19/38 ,  D21H17/69

公开(公告)号：EP3690137A1

公开(公告)日：2020-08-05

申请号：EP20164188.3

申请日：2017-04-21

申请人： FiberLean Technologies Limited

发明人： Windebank, Mark ,  Skuse, David Robert ,  Adams, Madeleine ,  Tellier, Guillaume

IPC分类号： D21H11/18 ,  D21H17/25 ,  D21H17/69 ,  D21H19/10 ,  D21H19/38

摘要： Methods of improving the re-dispersibility of dried or at least partially dried microfibrillated cellulose, methods of re-dispersing dried or at least partially dried microfibrillated cellulose, compositions comprising re-dispersed microfibrillated cellulose and the use of re-dispersed microfibrillated cellulose in an article, product or composition; and methods of improving the physical and/or mechanical properties of re-dispersed dried or partially dried microfibrillated cellulose.

公开(公告)号：EP3004454B1

公开(公告)日：2019-08-14

申请号：EP14734411.3

申请日：2014-06-06

申请人： IMERTECH SAS

发明人： LIKITALO, Mikko

IPC分类号： D21C9/08 ,  D21H17/67 ,  D21H17/69 ,  D21H21/02 ,  D21H21/30

公开(公告)号：EP3359590A1

公开(公告)日：2018-08-15

申请号：EP16775699.8

申请日：2016-09-30

申请人： Imerys Talc Europe

发明人： CREPIN-LEBLOND, Jérôme ,  CROUCH, Tarquin

IPC分类号： C08J9/00 ,  C08K3/34 ,  C08K7/14 ,  C08K9/04 ,  C08K9/08 ,  D21H13/40 ,  D21H17/63 ,  D21H17/67 ,  D21H17/68 ,  D21H17/69

CPC分类号： C08K3/34 ,  C08J9/0066 ,  C08K3/26 ,  C08K3/346 ,  C08K7/14 ,  C08K9/04 ,  C08K9/08 ,  C08K2003/265 ,  C08K2003/267 ,  D21H13/40 ,  D21H17/63 ,  D21H17/67 ,  D21H17/675 ,  D21H17/68 ,  D21H17/69

摘要： A filled composition comprising a substrate, functional filler, and an inorganic additive for reducing the odour of the filled composition, wherein the inorganic additive is present in an amount sufficient to reduce the odour of the filled composition absent the inorganic additive, and related uses, methods and articles of manufacture; and a filled composition comprising surface treated mineral filler to improve UV stability and/or reduce or retard UV induced degradation.

公开(公告)号：EP3090024B1

公开(公告)日：2018-03-28

申请号：EP14815688.8

申请日：2014-12-17

申请人： Kemira OYJ

发明人： HIETANIEMI, Matti ,  VIRTANEN, Mikko

IPC分类号： C09C1/02 ,  D21H11/18 ,  D21H17/67 ,  D21H17/69 ,  D21H21/18 ,  C08L1/02 ,  D21H17/37 ,  C08L33/26 ,  C08L39/02 ,  D21H17/25 ,  D21H17/34 ,  D21H17/56

CPC分类号： D21H11/18 ,  C01P2006/22 ,  C01P2006/60 ,  C08L1/02 ,  C08L33/26 ,  C08L39/02 ,  C09C1/021 ,  D21H17/25 ,  D21H17/34 ,  D21H17/375 ,  D21H17/56 ,  D21H17/67 ,  D21H17/675 ,  D21H17/69 ,  D21H21/18

摘要： The present invention relates to a filler aggregate composition comprising filler particles of ground calcium carbonate (GCC); a pretreatment agent selected from polyvinylamine (PVAM) and cationic polyacrylamide (CPAM), or a mixture thereof; and a nanofibrillar cellulose (NFC); wherein said filler aggregate composition is in the form of a slurry, wherein said pretreatment agent has an average molecular weight below 6000000 g/mol and a has a charge density below 7 meq/g, determined at pH 7, and the nanofibrillar cellulose is present in an amount of about 0.1-40% of the dry weight of the filler particles. Further it also relates to its method of production, and its use in stocks, paper and paper board.