ES2959571T3 - Procedimiento de tratamiento de la celulosa microfibrillada - Google Patents
Procedimiento de tratamiento de la celulosa microfibrillada Download PDFInfo
- Publication number
- ES2959571T3 ES2959571T3 ES18184556T ES18184556T ES2959571T3 ES 2959571 T3 ES2959571 T3 ES 2959571T3 ES 18184556 T ES18184556 T ES 18184556T ES 18184556 T ES18184556 T ES 18184556T ES 2959571 T3 ES2959571 T3 ES 2959571T3
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- ES
- Spain
- Prior art keywords
- microfibrillated cellulose
- paper
- high shear
- volume
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- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000011236 particulate material Substances 0.000 claims description 68
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 62
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- 238000002156 mixing Methods 0.000 claims description 41
- 239000007900 aqueous suspension Substances 0.000 claims description 34
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 25
- 239000005995 Aluminium silicate Substances 0.000 claims description 24
- 235000012211 aluminium silicate Nutrition 0.000 claims description 24
- 239000002609 medium Substances 0.000 claims description 24
- 229910010272 inorganic material Inorganic materials 0.000 claims description 22
- 239000011147 inorganic material Substances 0.000 claims description 22
- 239000000758 substrate Substances 0.000 claims description 22
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- 229940100555 2-methyl-4-isothiazolin-3-one Drugs 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 7
- BEGLCMHJXHIJLR-UHFFFAOYSA-N methylisothiazolinone Chemical compound CN1SC=CC1=O BEGLCMHJXHIJLR-UHFFFAOYSA-N 0.000 claims description 7
- 239000003139 biocide Substances 0.000 claims description 6
- DHNRXBZYEKSXIM-UHFFFAOYSA-N chloromethylisothiazolinone Chemical compound CN1SC(Cl)=CC1=O DHNRXBZYEKSXIM-UHFFFAOYSA-N 0.000 claims description 6
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims description 6
- 239000012736 aqueous medium Substances 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
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- 239000010445 mica Substances 0.000 claims description 4
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- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- YIEDHPBKGZGLIK-UHFFFAOYSA-L tetrakis(hydroxymethyl)phosphanium;sulfate Chemical compound [O-]S([O-])(=O)=O.OC[P+](CO)(CO)CO.OC[P+](CO)(CO)CO YIEDHPBKGZGLIK-UHFFFAOYSA-L 0.000 claims description 4
- 239000005909 Kieselgur Substances 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- HPTYUNKZVDYXLP-UHFFFAOYSA-N aluminum;trihydroxy(trihydroxysilyloxy)silane;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O[Si](O)(O)O HPTYUNKZVDYXLP-UHFFFAOYSA-N 0.000 claims description 3
- 239000010427 ball clay Substances 0.000 claims description 3
- 230000003115 biocidal effect Effects 0.000 claims description 3
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 claims description 3
- 239000010459 dolomite Substances 0.000 claims description 3
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- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
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- 239000010451 perlite Substances 0.000 claims description 3
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- 238000012545 processing Methods 0.000 claims description 3
- UUIVKBHZENILKB-UHFFFAOYSA-N 2,2-dibromo-2-cyanoacetamide Chemical compound NC(=O)C(Br)(Br)C#N UUIVKBHZENILKB-UHFFFAOYSA-N 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 claims description 2
- RREGISFBPQOLTM-UHFFFAOYSA-N alumane;trihydrate Chemical compound O.O.O.[AlH3] RREGISFBPQOLTM-UHFFFAOYSA-N 0.000 claims description 2
- 230000018044 dehydration Effects 0.000 claims description 2
- 238000006297 dehydration reaction Methods 0.000 claims description 2
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- 229940100484 5-chloro-2-methyl-4-isothiazolin-3-one Drugs 0.000 claims 2
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
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- 230000000295 complement effect Effects 0.000 description 5
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- 239000000126 substance Substances 0.000 description 4
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- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 3
- 244000299507 Gossypium hirsutum Species 0.000 description 3
- 229920002472 Starch Polymers 0.000 description 3
- 239000011805 ball Substances 0.000 description 3
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- 239000008112 carboxymethyl-cellulose Substances 0.000 description 3
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- 150000003839 salts Chemical class 0.000 description 3
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 description 3
- 239000011122 softwood Substances 0.000 description 3
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- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 2
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
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- 244000166124 Eucalyptus globulus Species 0.000 description 2
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- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 2
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- 238000007885 magnetic separation Methods 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- 229910052863 mullite Inorganic materials 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
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- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
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- QYTDEUPAUMOIOP-UHFFFAOYSA-N TEMPO Chemical group CC1(C)CCCC(C)(C)N1[O] QYTDEUPAUMOIOP-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
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- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
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- 229920001577 copolymer Polymers 0.000 description 1
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- 229920000126 latex Polymers 0.000 description 1
- 239000004579 marble Substances 0.000 description 1
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- 210000001724 microfibril Anatomy 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 239000004239 monopotassium glutamate Substances 0.000 description 1
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- 239000002002 slurry Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 description 1
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- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 150000003443 succinic acid derivatives Chemical class 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
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- 238000010998 test method Methods 0.000 description 1
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- 229910052882 wollastonite Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/001—Modification of pulp properties
- D21C9/007—Modification of pulp properties by mechanical or physical means
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
- D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
- D21H11/18—Highly hydrated, swollen or fibrillatable fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/675—Oxides, hydroxides or carbonates
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/18—Reinforcing agents
- D21H21/20—Wet strength agents
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| EP13290070 | 2013-03-15 |
Publications (1)
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| ES2959571T3 true ES2959571T3 (es) | 2024-02-27 |
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| ES18184556T Active ES2959571T3 (es) | 2013-03-15 | 2014-03-14 | Procedimiento de tratamiento de la celulosa microfibrillada |
| ES14711725.3T Active ES2688874T3 (es) | 2013-03-15 | 2014-03-14 | Proceso para tratar celulosa microfibrilada |
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| ES14711725.3T Active ES2688874T3 (es) | 2013-03-15 | 2014-03-14 | Proceso para tratar celulosa microfibrilada |
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| BR (3) | BR122021020689B1 (https=) |
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| PL (1) | PL3418447T3 (https=) |
| PT (1) | PT3418447T (https=) |
| WO (1) | WO2014140275A1 (https=) |
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| CN103590283B (zh) | 2012-08-14 | 2015-12-02 | 金东纸业（江苏）股份有限公司 | 涂料及应用该涂料的涂布纸 |
| GB201304717D0 (en) | 2013-03-15 | 2013-05-01 | Imerys Minerals Ltd | Paper composition |
| DK3418447T3 (da) * | 2013-03-15 | 2023-10-02 | Fiberlean Tech Ltd | Fremgangsmåde til behandling af mikrofibrilleret cellulose |
| FI127124B2 (en) | 2013-12-05 | 2021-02-15 | Upm Kymmene Corp | A process for making modified cellulosic products and a modified cellulosic product |
| WO2015180844A1 (en) * | 2014-05-30 | 2015-12-03 | Borregaard As | Microfibrillated cellulose |
| CN104562823B (zh) * | 2014-12-11 | 2017-01-18 | 天津科技大学 | 同步法制备微纤化纤维素及其在纸张增强中的应用 |
| US9816230B2 (en) * | 2014-12-31 | 2017-11-14 | Innovatech Engineering, LLC | Formation of hydrated nanocellulose sheets with or without a binder for the use as a dermatological treatment |
| US9970159B2 (en) | 2014-12-31 | 2018-05-15 | Innovatech Engineering, LLC | Manufacture of hydrated nanocellulose sheets for use as a dermatological treatment |
| CN104863008B (zh) * | 2015-04-23 | 2018-04-17 | 中国制浆造纸研究院有限公司 | 一种采用微纤化纤维素改性填料提高纸张不透明度的方法 |
| JP6755315B2 (ja) * | 2015-12-31 | 2020-09-16 | テクノロギアン トゥトキムスケスクス ヴェーテーテー オイ | 高コンシステンシーの酵素フィブリル化ナノセルロースからフィルムを製造する方法 |
| BR112018069541A2 (pt) | 2016-04-04 | 2019-01-29 | Fiberlean Tech Ltd | composições e métodos para fornecer resistência aumentada em produtos de teto, pavimento e construção |
| US11846072B2 (en) | 2016-04-05 | 2023-12-19 | Fiberlean Technologies Limited | Process of making paper and paperboard products |
| HUE053667T2 (hu) | 2016-04-05 | 2021-07-28 | Fiberlean Tech Ltd | Papír és karton termékek |
| KR102374477B1 (ko) * | 2016-04-22 | 2022-03-15 | 파이버린 테크놀로지스 리미티드 | 재분산된 미세섬유상 셀룰로오스 |
| BR112018070846B1 (pt) * | 2016-04-22 | 2023-04-11 | Fiberlean Technologies Limited | Fibras compreendendo celulose microfibrilada e métodos de fabricação de fibras e materiais não tecidos a partir das mesmas |
| CN105952827B (zh) * | 2016-06-01 | 2018-05-01 | 江苏金麦穗新能源科技股份有限公司 | 一种废旧织物纤维刹车片摩擦材料生产工艺 |
| SE539786C2 (en) * | 2016-06-22 | 2017-11-28 | Stora Enso Oyj | Microfibrillated cellulose film |
| GB201612889D0 (en) * | 2016-07-26 | 2016-09-07 | Natural Resources (2000) Ltd | Moulding of articles |
| JP6470236B2 (ja) * | 2016-08-26 | 2019-02-13 | 大王製紙株式会社 | 水解性シート及び当該水解性シートの製造方法 |
| JP6211160B1 (ja) * | 2016-09-30 | 2017-10-11 | 大王製紙株式会社 | 水解性シート |
| CN106948213A (zh) * | 2017-02-13 | 2017-07-14 | 华南理工大学 | 一种碳酸钙高加填量纤维及其制备方法与应用 |
| EP3896219A1 (en) * | 2017-04-21 | 2021-10-20 | FiberLean Technologies Limited | Microfibrillated cellulose with enhanced properties and methods of making the same |
| SE542671C2 (en) * | 2017-07-05 | 2020-06-23 | Stora Enso Oyj | Dosing of nanocellulose suspension in gel phase |
| WO2019076920A1 (en) * | 2017-10-16 | 2019-04-25 | Microtherm Nv | TISSUE DISPERSION INJECTION EQUIPMENT AND METHOD FOR PRODUCING TISSUE CONTAINING NANOSTRUCTURE PARTICLE POWDER |
| WO2019076909A1 (en) * | 2017-10-16 | 2019-04-25 | Microtherm Nv | TISSUE DISPERSION INJECTION EQUIPMENT AND METHOD FOR PRODUCING TISSUE CONTAINING NANOSTRUCTURE PARTICLE POWDER |
| WO2019076922A1 (en) * | 2017-10-16 | 2019-04-25 | Microtherm Nv | TISSUE DISPERSION INJECTION EQUIPMENT AND METHOD FOR PRODUCING TISSUE CONTAINING NANOSTRUCTURE PARTICLE POWDER |
| WO2020095577A1 (ja) * | 2018-11-07 | 2020-05-14 | 日本製紙株式会社 | 微細繊維状セルロース分散体の製造方法 |
| US11358905B2 (en) | 2019-01-25 | 2022-06-14 | Amvac Chemical Corporation | Microfibrillated cellulose as rheology modifier in high ionic strength agricultural formulations |
| CN113874579A (zh) * | 2019-07-23 | 2021-12-31 | 纤维精益技术有限公司 | 用于产生拉伸性质增加的微原纤化纤维素的组合物和方法 |
| JP2023525816A (ja) * | 2020-05-11 | 2023-06-19 | スザノ・エス．エー． | 懸濁液安定化剤 |
| SE545733C2 (en) * | 2020-09-01 | 2023-12-27 | Stora Enso Oyj | A method for producing a machine glazed paper comprising microfibrillated cellulose and a machine glazed paper |
| KR20230066009A (ko) * | 2020-09-11 | 2023-05-12 | 파이버린 테크놀로지스 리미티드 | 개선된 기계적 특성을 갖는 종이 및 판지 적용을 위한 미소섬유화된 셀룰로오스 및 미세다공성 무기 미립자 물질 복합재를 포함하는 충전제 조성물 |
| EP4172409A1 (en) * | 2020-09-11 | 2023-05-03 | FiberLean Technologies Limited | Microfibrillated cellulose containing pulp sheets with improved mechanical properties |
| US12385185B2 (en) | 2020-09-11 | 2025-08-12 | Fiberlean Technologies Limited | Microfibrillated cellulose containing pulp sheets with improved mechanical properties |
| CN112695563A (zh) * | 2020-12-31 | 2021-04-23 | 江苏理文造纸有限公司 | 一种废纸纤维微纤化的处理工艺 |
| SE544871C2 (en) * | 2021-02-26 | 2022-12-20 | Stora Enso Oyj | Method and device for producing an mfc film |
| US12559887B2 (en) | 2023-01-13 | 2026-02-24 | Shree Krishna Paper Mills And Industries Limited | Unbleached natural brown copier paper and process thereof |
| SE2330162A1 (en) * | 2023-04-13 | 2024-10-14 | Stora Enso Oyj | A method for producing a microfibrillated cellulose film, and a microfibrillated cellulose film |
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| US4374702A (en) | 1979-12-26 | 1983-02-22 | International Telephone And Telegraph Corporation | Microfibrillated cellulose |
| US4481076A (en) * | 1983-03-28 | 1984-11-06 | International Telephone And Telegraph Corporation | Redispersible microfibrillated cellulose |
| GB2275876B (en) | 1993-03-12 | 1996-07-17 | Ecc Int Ltd | Grinding alkaline earth metal pigments |
| JP3036354B2 (ja) * | 1994-05-17 | 2000-04-24 | 特種製紙株式会社 | 微細フィブリル化セルロースの製造方法 |
| FR2730252B1 (fr) | 1995-02-08 | 1997-04-18 | Generale Sucriere Sa | Cellulose microfibrillee et son procede d'obtention a partir de pulpe de vegetaux a parois primaires, notamment a partir de pulpe de betteraves sucrieres. |
| US6183596B1 (en) * | 1995-04-07 | 2001-02-06 | Tokushu Paper Mfg. Co., Ltd. | Super microfibrillated cellulose, process for producing the same, and coated paper and tinted paper using the same |
| FI105112B (fi) * | 1997-01-03 | 2000-06-15 | Megatrex Oy | Menetelmä ja laite kuitupitoisen materiaalin kuiduttamiseksi |
| MXPA04012799A (es) * | 2002-07-18 | 2005-03-31 | Japan Absorbent Tech Inst | Metodo y aparato para producir celulosa microfibrilada. |
| DE102005025374A1 (de) * | 2005-05-31 | 2006-12-07 | Basf Ag | Polymer-Pigment-Hybride für die Papierherstellung |
| US7566014B2 (en) * | 2006-08-31 | 2009-07-28 | Kx Technologies Llc | Process for producing fibrillated fibers |
| US8444808B2 (en) | 2006-08-31 | 2013-05-21 | Kx Industries, Lp | Process for producing nanofibers |
| EP2406567B1 (en) | 2009-03-11 | 2015-10-21 | Borregaard AS | Method for drying microfibrillated cellulose |
| EP4105380A1 (en) * | 2009-03-30 | 2022-12-21 | FiberLean Technologies Limited | Process for the production of nanofibrillar cellulose suspensions |
| ES2650373T3 (es) * | 2009-03-30 | 2018-01-18 | Fiberlean Technologies Limited | Procedimiento para la producción de geles de celulosa nanofibrilares |
| GB0908401D0 (en) * | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
| PL2494107T3 (pl) | 2009-10-26 | 2017-01-31 | Stora Enso Oyj | Sposób wytwarzania mikrofibrylowanej celulozy w wytłaczarce i mikrofibrylowana celuloza wytworzona zgodnie z tym sposobem |
| GB201019288D0 (en) * | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
| EP2683858B1 (en) * | 2011-03-08 | 2017-09-13 | SAPPI Netherlands Services B.V. | Method for dry spinning neutral and anionically modified cellulose |
| FI127111B (en) * | 2012-08-20 | 2017-11-15 | Stora Enso Oyj | Process and intermediate for the production of highly refined or microfibrillated cellulose |
| DK3418447T3 (da) * | 2013-03-15 | 2023-10-02 | Fiberlean Tech Ltd | Fremgangsmåde til behandling af mikrofibrilleret cellulose |
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2014
- 2014-03-14 DK DK18184556.1T patent/DK3418447T3/da active
- 2014-03-14 PT PT181845561T patent/PT3418447T/pt unknown
- 2014-03-14 CN CN201480026782.4A patent/CN105229228B/zh not_active Expired - Fee Related
- 2014-03-14 CA CA2906283A patent/CA2906283C/en active Active
- 2014-03-14 CN CN201910947938.7A patent/CN110714359B/zh not_active Expired - Fee Related
- 2014-03-14 FI FIEP18184556.1T patent/FI3418447T3/fi active
- 2014-03-14 ES ES18184556T patent/ES2959571T3/es active Active
- 2014-03-14 DK DK14711725.3T patent/DK2971347T3/en active
- 2014-03-14 BR BR122021020689-9A patent/BR122021020689B1/pt active IP Right Grant
- 2014-03-14 BR BR112015022072-0A patent/BR112015022072B1/pt active IP Right Grant
- 2014-03-14 EP EP14711725.3A patent/EP2971347B1/en active Active
- 2014-03-14 US US14/775,519 patent/US10745857B2/en active Active
- 2014-03-14 BR BR122021020683-0A patent/BR122021020683B1/pt active IP Right Grant
- 2014-03-14 PL PL18184556.1T patent/PL3418447T3/pl unknown
- 2014-03-14 ES ES14711725.3T patent/ES2688874T3/es active Active
- 2014-03-14 EP EP18184556.1A patent/EP3418447B1/en active Active
- 2014-03-14 WO PCT/EP2014/055102 patent/WO2014140275A1/en not_active Ceased
- 2014-03-14 JP JP2015562195A patent/JP6513037B2/ja not_active Expired - Fee Related
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2019
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2020
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2021
- 2021-10-21 JP JP2021172095A patent/JP2022003187A/ja active Pending
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2022
- 2022-01-19 US US17/579,215 patent/US12018433B2/en active Active
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