JP5406038B2 - 紙製品を製造する方法 - Google Patents
紙製品を製造する方法 Download PDFInfo
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- JP5406038B2 JP5406038B2 JP2009542716A JP2009542716A JP5406038B2 JP 5406038 B2 JP5406038 B2 JP 5406038B2 JP 2009542716 A JP2009542716 A JP 2009542716A JP 2009542716 A JP2009542716 A JP 2009542716A JP 5406038 B2 JP5406038 B2 JP 5406038B2
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- cellulose
- pulp
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Classifications
-
- 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
- D21H17/20—Macromolecular organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/38—Multi-ply at least one of the sheets having a fibrous composition differing from that of other sheets
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
- D21H5/1263—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which have been swollen
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/10—Packing paper
Landscapes
- Paper (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Description
i)セルロース繊維を含んでいる水性懸濁物を用意する段階、
ii)該懸濁物にミクロフィブリル(微細線維)状多糖を該セルロース繊維の重量当たり約0.05〜約50重量%もたらす量で添加する段階、および
iii)得られた懸濁物を脱水し、そして当該積層体紙製品の、約150〜約500kg/m3の密度を有する第一の層を形成する段階
を含む方法に関する。
i)セルロース繊維を含んでいる水性懸濁物を用意する段階、
ii)該懸濁物にミクロフィブリル状多糖を該セルロース繊維の重量当たり約0.05〜約50重量%もたらす量で添加する段階、および
iii)得られた懸濁物を脱水し、そして当該積層体の少なくとも第一および第二の層を形成する段階において、当該少なくとも第一および第二の層のうちの少なくとも1が、ミクロフィブリル状多糖を含んでいる、段階ii)で得られた水性懸濁物から形成される上記段階;そして当該これらの層を積層体製品が約150〜約800kg/m3の密度を得るような様式で接合する段階、
を含む方法にも関する。
a)約150〜約800kg/m3の範囲にある積層体の密度
b)6kg/m2未満の、過酸化水素についてのエッジウィック試験(EWT)値、および
c)20〜約50Nm/gのショート圧縮試験(SCT)指数
を有する積層体紙製品に関する。
a)約150〜約800kg/m3の範囲にある積層体の密度
b)20〜約120Nm6/kg3の範囲にある曲げ抵抗指数、および
c)20〜約50Nm/gのショート圧縮試験(SCT)指数
を有する積層体紙製品にも関する。
水浴、金属箱、グリット、3Mスコッチテープ、テープ貼り付け器
35%過酸化水素、最大+8℃において保存
1.紙サンプルは、23℃および相対湿度50%において少なくとも2時間、状態調整されなければならない。
2.サンプルの厚さは、ISO 534:1988に従って測定される。
3.サンプルは、テープ貼り付け器を使用してテープを貼られ、そして直列に25×75mmに裁断されて1点当たりサンプル5個を得る。
4.サンプルが秤量される。
5.サンプル5個が、35%過酸化水素を含有する金属箱に入れられる。
この前に金属箱は、+70℃(+−1.0℃)の温度にある水浴中に入れられる。その目的のために設計されたグリットが、サンプルを箱の底に保つために、箱内に入れられる。サンプルは、過酸化水素の表面の10cm下になければならない。サンプルが箱内に入れられた後に、蓋が閉じられそしてタイマーがセットされる。
6.10分間(+−15秒間)後、サンプルが箱から取り出され、そして吸い取り紙を使用して液体が吸い取られる。
7.サンプルが秤量される。
w1=試験前の重量(mg)
w2=試験後の重量(mg)
t=厚さ(μm)=測定値5個の平均
O=外周=0.2m
n=サンプルの数=5
2.0kg/m2未満のエッジウィック試験値を含む正確な結果が、とりわけ高度の疎水性における該方法から得られることができる。この限界未満において、2のサンプルは、実験室製シートについては+−10%を、および機械製シートについては+−5%を超えた値だけ相違してはならない。
Claims (16)
- 少なくとも2の層を含んでいる積層体紙製品を製造する方法であって、
i)セルロース繊維を含んでいる水性懸濁物を用意する段階、
ii)該懸濁物にミクロフィブリル状多糖を該セルロース繊維の重量当たり0.05〜50重量%もたらす量で添加する段階、および
iii)得られた懸濁物を脱水し、そして当該積層体の少なくとも第一および第二の層を形成する段階において、当該少なくとも第一および第二の層のうちの少なくとも1が、ミクロフィブリル状多糖を含んでいる、段階ii)で得られた水性懸濁物から形成される上記段階;そして当該層を積層体製品が150〜500kg/m3の密度を得るような様式で接合する段階、
を含み、
前記ミクロフィブリル状多糖は3〜10m2/gの比表面積を有する、方法。 - 紙製品が板紙である、請求項1に従う方法。
- ミクロフィブリル状多糖が、懸濁物にセルロース繊維の重量当たり1〜15重量%をもたらす量で添加される、請求項1または2に従う方法。
- セルロース繊維が機械パルプから誘導される、請求項1〜3のいずれか1項に従う方法。
- 第一の層が、220〜450kg/m3の密度を有する、請求項1〜4のいずれか1項に従う方法。
- ミクロフィブリル状多糖が、ミクロフィブリル状セルロースである、請求項1〜5のいずれか1項に従う方法。
- ミクロフィブリル状セルロースが修飾される、請求項1〜6のいずれか1項に従う方法。
- ミクロフィブリル状セルロースが、グラフト、架橋、化学酸化、物理修飾および/または酵素修飾によって修飾される、請求項7に従う方法。
- ミクロフィブリル状多糖が、0.05〜0.5mmの算術繊維長さを有する、請求項1〜8のいずれか1項に従う方法。
- 当該第一の層に第二の層を接合することを含む方法において、第二の層が400〜1000kg/m3の密度を有する、請求項1〜8のいずれか1項に従う上記方法。
- 当該第一の層に第二の層を接合することを含む方法において、第二の層が510〜1000kg/m3の密度を有する、請求項1〜10のいずれか1項に従う上記方法。
- 400〜1000kg/m3の密度を有する2の層を、当該第一の層に該第一の層のいずれの面上にも接合させて、当該紙製品の外層を形成する、請求項1〜11のいずれか1項に従う方法。
- 当該第一の層が機械パルプから製造され、かつ外層が化学パルプから製造される、請求項12に従う方法。
- ミクロフィブリル状セルロースが、セルロース繊維の重量当たり1〜10重量%をもたらすような量で添加される、請求項1〜13のいずれか1項に従う方法。
- 積層体紙製品が、液体包装材板紙である、請求項1〜14のいずれか1項に従う方法。
- 請求項1〜15のいずれか1項に従う方法によって得られることができる積層体紙製品。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013064222A (ja) * | 2006-12-18 | 2013-04-11 | Akzo Nobel Nv | 紙製品を製造する方法 |
Families Citing this family (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2011101414A (ru) * | 2008-06-17 | 2012-07-27 | Акцо Нобель Н.В. (NL) | Целлюлозный продукт |
JP5162438B2 (ja) * | 2008-12-26 | 2013-03-13 | 花王株式会社 | ガスバリア用材料 |
FI124724B (fi) * | 2009-02-13 | 2014-12-31 | Upm Kymmene Oyj | Menetelmä muokatun selluloosan valmistamiseksi |
DK2236545T3 (en) | 2009-03-30 | 2014-12-01 | Omya Int Ag | A process for the preparation of nano-fibrillar cellulose gels |
PL3617400T3 (pl) | 2009-03-30 | 2023-01-02 | Fiberlean Technologies Limited | Zastosowanie zawiesin nanofibrylarnej celulozy |
FI124464B (fi) * | 2009-04-29 | 2014-09-15 | Upm Kymmene Corp | Menetelmä massalietteen valmistamiseksi, massaliete ja paperi |
GB0908401D0 (en) | 2009-05-15 | 2009-06-24 | Imerys Minerals Ltd | Paper filler composition |
CN101701435B (zh) * | 2009-10-27 | 2012-09-26 | 鹅妈妈教育咨询(上海)有限公司 | 纸挂钩纸板及其应用 |
SE0950819A1 (sv) * | 2009-11-03 | 2011-05-04 | Stora Enso Oyj | Ett bestruket substrat, en process för tillverkning av ett bestruket substrat, en förpackning och en dispersionsbestrykning |
US9175441B2 (en) | 2009-11-06 | 2015-11-03 | Stora Enso Oyj | Process for the production of a paper or board product and a paper or board produced according to the process |
SE535014C2 (sv) * | 2009-12-03 | 2012-03-13 | Stora Enso Oyj | En pappers eller kartongprodukt och en process för tillverkning av en pappers eller kartongprodukt |
SE534932C2 (sv) * | 2009-12-21 | 2012-02-21 | Stora Enso Oyj | Ett pappers eller kartongsubstrat, en process för tillverkning av substratet och en förpackning bildad av substratet |
SI2386683T1 (sl) | 2010-04-27 | 2014-07-31 | Omya International Ag | Postopek za proizvodnjo kompozitnih materialov na osnovi gela |
EP2386682B1 (en) | 2010-04-27 | 2014-03-19 | Omya International AG | Process for the manufacture of structured materials using nano-fibrillar cellulose gels |
EP2576902B1 (en) | 2010-05-27 | 2020-03-25 | Kemira Oyj | Cellulosic barrier composition |
CN102933767B (zh) * | 2010-05-27 | 2016-05-18 | 凯米拉公司 | 包含阴离子聚合物的纤维素阻隔组合物 |
WO2012007363A1 (en) | 2010-07-12 | 2012-01-19 | Akzo Nobel Chemicals International B.V. | Cellulosic fibre composition |
TWI420010B (zh) * | 2010-09-15 | 2013-12-21 | Yuen Foong Yu Paper Mfg Co Ltd | 製造非木材纖維漿料之方法 |
SE1050985A1 (sv) * | 2010-09-22 | 2012-03-23 | Stora Enso Oyj | En pappers eller kartongprodukt och en process förtillverkning av en pappers eller en kartongprodukt |
GB201019288D0 (en) | 2010-11-15 | 2010-12-29 | Imerys Minerals Ltd | Compositions |
JP2012111063A (ja) * | 2010-11-22 | 2012-06-14 | Eidai Co Ltd | 木質繊維板の製造方法及び木質繊維板 |
CN102154957B (zh) * | 2011-01-29 | 2012-09-19 | 珠海经济特区红塔仁恒纸业有限公司 | 一种本色烟卡纸及其生产方法 |
JP5771033B2 (ja) * | 2011-03-23 | 2015-08-26 | 日本製紙株式会社 | 多層紙の製造方法 |
FI126978B (fi) * | 2011-06-15 | 2017-09-15 | Upm Kymmene Corp | Menetelmä nanofibrilliselluloosamateriaalin valmistamiseksi sekä nanofibrilliselluloosamateriaali |
FI126041B (fi) | 2011-09-12 | 2016-06-15 | Stora Enso Oyj | Menetelmä retention säätämiseksi ja menetelmässä käytettävä välituote |
WO2013132017A1 (en) * | 2012-03-09 | 2013-09-12 | Philip Morris Products S.A. | Layered sheetlike material comprising cellulose fibres |
FI124556B (en) * | 2012-04-26 | 2014-10-15 | Stora Enso Oyj | A hydrophobic bonded fibrous web and a method of making a bonded web |
HUE032595T2 (en) | 2012-06-15 | 2017-10-30 | Univ Maine System | Separation paper and process for its production |
US9212435B2 (en) * | 2012-06-29 | 2015-12-15 | Weyerhaeuser NRCompany | Pulp and fibrillated fiber composite |
FI127111B (en) | 2012-08-20 | 2017-11-15 | Stora Enso Oyj | Process and intermediate for the production of highly refined or microfibrillated cellulose |
FI126083B (en) * | 2012-08-21 | 2016-06-15 | Upm Kymmene Corp | Process for manufacturing a paper product using a multilayer technique and the paper product |
SE537517C2 (sv) * | 2012-12-14 | 2015-05-26 | Stora Enso Oyj | Våtlagt arkmaterial innefattande mikrofibrillerad cellulosasamt förfarande för tillverkning därav |
CN103966896B (zh) * | 2013-02-05 | 2016-05-18 | 金东纸业(江苏)股份有限公司 | 改性填料及其制备方法,应用其的浆料及纸张 |
FR3003581B1 (fr) | 2013-03-20 | 2015-03-20 | Ahlstroem Oy | Support fibreux a base de fibres et de nanofibrilles de polysaccharide |
CN103266536B (zh) * | 2013-04-23 | 2015-01-28 | 浙江理工大学 | 一种纸张表面施胶剂的制备方法及应用 |
CN105324530B (zh) * | 2013-06-20 | 2018-01-19 | 巴斯夫欧洲公司 | 微纤维化的纤维素组合物的制备方法 |
WO2015087293A1 (en) * | 2013-12-13 | 2015-06-18 | Stora Enso Oyj | Multiply paperboard |
CN104032625B (zh) * | 2014-06-17 | 2016-04-06 | 陈智辉 | 一种环保型食品包装用纸 |
EP2957512A1 (en) | 2014-06-17 | 2015-12-23 | Tetra Laval Holdings & Finance S.A. | A package |
EP2957510A1 (en) | 2014-06-17 | 2015-12-23 | Tetra Laval Holdings & Finance S.A. | A packaging material |
FI127348B (en) | 2014-08-18 | 2018-04-13 | Kemira Oyj | Strength substance, its use and method for increasing strength properties of paper |
EP3026173B2 (en) | 2014-11-26 | 2022-12-07 | BillerudKorsnäs AB | Method of producing a containerboard from pulp comprising NSSC pulp |
SE539344E (en) | 2015-03-02 | 2020-02-11 | Billerudkorsnaes Ab | Pulp mixture for production of a paper product with high strength in z-direction |
SE538956C2 (en) * | 2015-05-22 | 2017-03-07 | Innventia Ab | Use of a paper or paperboard product as a middle layer in a paperboard |
ES2722550T3 (es) | 2015-06-03 | 2019-08-13 | Schattdecor Ag | Material de soporte fibroso para la fabricación de un papel soporte de revestimiento poroso o de un preimpregnado, y procedimientos para su fabricación |
EP3138958A1 (de) * | 2015-09-04 | 2017-03-08 | Schattdecor Ag | Faseriges trägermaterial zur herstellung eines porösen beschichtungsrohpapiers oder vorimprägnates, und verfahren zu dessen herstellung |
SE539771C2 (en) * | 2015-09-17 | 2017-11-28 | Stora Enso Oyj | Method for manufacturing surface sized dense films comprising microfibrillated cellulose |
SE539629C2 (en) * | 2015-09-17 | 2017-10-24 | Stora Enso Oyj | A method of manufacturing an oxygen barrier film comprising microfibrillated cellulose involving two suspensions having different schopper-riegler values |
WO2017066287A1 (en) | 2015-10-12 | 2017-04-20 | First Data Corporation | Systems and methods for transactional document processing |
EP3362508B1 (en) | 2015-10-14 | 2019-06-26 | FiberLean Technologies Limited | 3d-formable sheet material |
EP3380320B1 (en) | 2015-11-27 | 2021-01-06 | Tetra Laval Holdings & Finance S.A. | Method of manufacturing a laminated packaging material, the packaging material obtained by the method and packaging containers manufactured therefrom |
US11040811B2 (en) | 2015-11-27 | 2021-06-22 | Tetra Laval Holdings & Finance S.A. | Laminated packaging material, packaging containers manufactured therefrom and a method for manufacturing the laminate material |
FI127284B (en) | 2015-12-15 | 2018-03-15 | Kemira Oyj | Process for making paper, cardboard or equivalent |
CA3014093C (en) | 2016-02-24 | 2023-03-28 | Ecoinno (H.K.) Limited | Cellulose materials and methods of making and using same |
CA3016377A1 (en) * | 2016-03-23 | 2017-09-28 | Stora Enso Oyj | Board with improved compression strength |
EP3440259B1 (en) | 2016-04-05 | 2021-02-24 | FiberLean Technologies Limited | Paper and paperboard products |
US11846072B2 (en) | 2016-04-05 | 2023-12-19 | Fiberlean Technologies Limited | Process of making paper and paperboard products |
PL3445900T3 (pl) | 2016-04-22 | 2022-07-11 | Fiberlean Technologies Limited | Włókna obejmujące mikrofibrylarną celulozę oraz sposoby wytwarzania włókien i włókniny z tych materiałów |
ES2905449T3 (es) | 2016-04-29 | 2022-04-08 | Stora Enso Oyj | Película que comprende celulosa microfibrilada y productos fabricados a partir de la misma |
EP3458644B1 (en) * | 2016-05-20 | 2021-07-14 | Scandinavian Fibre Boards A/S | A wet-formed solid porous body, a process for controlling structural and mechanical properties in the manufacture of a solid porous body and paper manufacture, and a method of wet-forming the solid porous body |
SE539786C2 (en) * | 2016-06-22 | 2017-11-28 | Stora Enso Oyj | Microfibrillated cellulose film |
US10428467B2 (en) * | 2016-07-26 | 2019-10-01 | Footprint International, LLC | Methods and apparatus for manufacturing fiber-based meat containers |
SE540115C2 (en) * | 2016-09-21 | 2018-04-03 | A paper or paperboard product comprising at least one ply containing high yield pulp and its production method | |
SE540669C2 (en) * | 2017-01-30 | 2018-10-09 | Stora Enso Oyj | A method of manufacturing a fibrous, oxygen barrier film comprising microfibrillated cellulose |
US10640925B2 (en) | 2017-02-15 | 2020-05-05 | Flex R&D Inc. | Lightweight paper board |
SE1750411A1 (ja) | 2017-04-03 | 2018-10-04 | ||
US10883228B2 (en) | 2017-04-24 | 2021-01-05 | Structured I, Llc | Process for reducing lint from tissue and towel products |
EP3409463B1 (en) * | 2017-05-31 | 2020-01-29 | Tetra Laval Holdings & Finance S.A. | Laminated packaging material, packaging containers manufactured therefrom and a method for manufacturing the laminate material |
CN111315929B (zh) | 2017-09-01 | 2022-05-31 | 斯道拉恩索公司 | 制备纸板的方法、纸板和瓦楞纸板 |
SE541932C2 (en) | 2017-12-21 | 2020-01-07 | Stora Enso Oyj | Laminate having oxygen barrier properties and a method for producing the same |
SE542093C2 (en) * | 2018-02-27 | 2020-02-25 | Stora Enso Oyj | Method for production of a paper, board or non-woven product comprising a first ply |
US11035078B2 (en) | 2018-03-07 | 2021-06-15 | Gpcp Ip Holdings Llc | Low lint multi-ply paper products having a first stratified base sheet and a second stratified base sheet |
NL2021326B1 (en) * | 2018-03-29 | 2019-10-07 | Huhtamaki Molded Fiber Tech Bv | Biodegradable and compostable food packaging unit from a moulded pulp material with a cellulose-base laminate layer, and method for manufacturing such food packaging unit |
SE543040C2 (en) | 2018-06-27 | 2020-09-29 | Stora Enso Oyj | A linerboard for corrugated board and a corrugated board comprising a corrugated medium and the linerboard |
SE543039C2 (en) * | 2018-06-27 | 2020-09-29 | Stora Enso Oyj | A corrugated board and use of a linerboard in the manufacturing of a corrugated board to reduce the washboard effect |
JP7346018B2 (ja) * | 2018-10-05 | 2023-09-19 | 大王製紙株式会社 | セルロース繊維スラリーの製造方法 |
PT115111B (pt) * | 2018-10-24 | 2021-08-04 | Univ Nova De Lisboa | Matriz dual flexível de base celulósica para integração de electrónica e microfluídica |
SE543618C2 (en) * | 2018-11-22 | 2021-04-20 | Stora Enso Oyj | Gas barrier film for a paper or paperboard based packaging material comprising microfibrillated cellulose surface grafted with a fatty acid halide and a thermoplastic polymer layer |
US20200223178A1 (en) * | 2018-11-26 | 2020-07-16 | Mercer International Inc. | Fibrous structure products comprising layers each having different levels of cellulose nanoparticles |
SE543168C2 (en) * | 2018-12-05 | 2020-10-20 | Stora Enso Oyj | A moldable fibrous sheet and a production method thereof |
KR20210130718A (ko) * | 2019-01-17 | 2021-11-01 | 웨스트락 엠더블유브이, 엘엘씨 | 수성 차단 코팅을 갖는 코팅된 판지 용기 |
SE1950871A1 (en) * | 2019-07-08 | 2021-01-09 | Stora Enso Oyj | Paper or paperboard material comprising one or more plies |
US20210040693A1 (en) * | 2019-08-08 | 2021-02-11 | The United States Of America, As Represented By The Secretary Of Agriculture | Methods of forming a continuous layer of an aqueous coating on the surface of a paper-based product and oil-resistant food packaging |
US20210292590A1 (en) * | 2020-03-17 | 2021-09-23 | World Centric | Moisture, Grease, and Oil Resistant Coatings for Cellulosic Materials |
EP3896222A1 (en) * | 2020-04-16 | 2021-10-20 | Metsä Board Oyj | A multilayered fibrous sheet, a method for making a multilayered fibrous sheet, and use of mechanical pulp |
SE545349C2 (en) * | 2020-09-01 | 2023-07-11 | Stora Enso Oyj | Method for manufacturing of a multilayer film com prising microfibrillated cellulose in a paper-making machine |
KR102373880B1 (ko) * | 2020-09-10 | 2022-03-16 | 아세아제지(주) | 신선식품용 원지 |
FI4105381T3 (fi) * | 2021-06-18 | 2023-08-23 | Billerud Ab Publ | Painatusominaisuuksiltaan aikaisempaa parempi kartonkituote |
EP4134235A1 (en) * | 2021-08-11 | 2023-02-15 | Billerud Aktiebolag (publ) | Assymetric paperboard |
WO2023180808A2 (en) * | 2022-03-21 | 2023-09-28 | Fiberlean Technologies Limited | Molded pulp article and processes for making them |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1430760A (en) | 1972-09-09 | 1976-04-07 | Kroyer St Annes Ltd Karl | Multi-ply fibrous sheets |
US4913773A (en) | 1987-01-14 | 1990-04-03 | James River-Norwalk, Inc. | Method of manufacture of paperboard |
SU1703752A1 (ru) | 1989-11-01 | 1992-01-07 | Астраханский Филиал Всесоюзного Научно-Исследовательского Института Целлюлозно-Бумажной Промышленности Всесоюзного Научно-Производственного Объединения Целлюлозно-Бумажной Промышленности | Способ изготовлени многослойного упаковочного материала |
JP2976485B2 (ja) * | 1990-05-02 | 1999-11-10 | 王子製紙株式会社 | 微細繊維化パルプの製造方法 |
US5087324A (en) | 1990-10-31 | 1992-02-11 | James River Corporation Of Virginia | Paper towels having bulky inner layer |
JP2950973B2 (ja) | 1990-11-27 | 1999-09-20 | 王子製紙株式会社 | 紙シート |
JPH04202900A (ja) † | 1990-11-28 | 1992-07-23 | Kanzaki Paper Mfg Co Ltd | 多層紙 |
JPH07229082A (ja) * | 1993-06-08 | 1995-08-29 | New Oji Paper Co Ltd | 板 紙 |
JP3558638B2 (ja) | 1994-03-25 | 2004-08-25 | ウェヤーハウザー・カンパニー | 嵩高いセルロース繊維を用いているマルチプライセルロース製品 |
JP3511742B2 (ja) * | 1995-07-26 | 2004-03-29 | 王子製紙株式会社 | 低密度成型体及び低密度シートの製造方法 |
JPH10212690A (ja) † | 1997-01-23 | 1998-08-11 | Oji Paper Co Ltd | 低密度体 |
JPH10217415A (ja) * | 1997-02-03 | 1998-08-18 | Oji Paper Co Ltd | 複合構造体 |
JPH10245792A (ja) * | 1997-02-28 | 1998-09-14 | Oji Paper Co Ltd | 低密度体 |
JPH10292281A (ja) * | 1997-04-11 | 1998-11-04 | Oji Paper Co Ltd | 古紙パルプの製造方法 |
SE510407C2 (sv) | 1997-07-07 | 1999-05-17 | Stora Kopparbergs Bergslags Ab | Kartong med hög styvhet samt förpackning därav |
JP3574318B2 (ja) * | 1998-01-28 | 2004-10-06 | ユニ・チャーム株式会社 | 水解性ウエットティッシュ |
EP0953680A1 (en) | 1998-04-27 | 1999-11-03 | Akzo Nobel N.V. | A process for the production of paper |
ATE553919T1 (de) * | 1998-09-03 | 2012-05-15 | Stora Enso Ab | Papier-oder kartonlaminat und verfahren zu seiner herstellung |
PT1238141E (pt) | 1999-10-15 | 2006-05-31 | Cargill Inc | Fibras de sementes de plantas e seu uso |
ATE447641T1 (de) | 2000-01-11 | 2009-11-15 | Basf Se | Verfahren zur verbesserung drückfähigkeit und streichfähigkeit von papier und karton |
SE519173C2 (sv) | 2000-05-15 | 2003-01-21 | Stora Kopparbergs Bergslags Ab | Pappers-eller kartonglaminat samt sätt att framställa ett sådant laminat |
JP4009423B2 (ja) * | 2000-12-19 | 2007-11-14 | 凸版印刷株式会社 | 改質微細フィブリル化セルロースおよびその製造方法、ならびに改質微細フィブリル化セルロースを添加した紙シート、および改質微細フィブリル化セルロースを用いた塗工紙 |
US7018497B2 (en) * | 2001-12-14 | 2006-03-28 | Kimberly-Clark Worldwide, Inc. | Method of making an absorbent structure having high integrity |
US20040168781A1 (en) | 2002-08-05 | 2004-09-02 | Petri Silenius | Noil for use in paper manufacture, method for its production, and paper pulp and paper containing such noil |
FI122074B (fi) * | 2002-10-24 | 2011-08-15 | M Real Oyj | Menetelmä kuitutuotteen valmistamiseksi |
SE0203743D0 (sv) | 2002-12-18 | 2002-12-18 | Korsnaes Ab Publ | Fiber suspension of enzyme treated sulphate pulp and carboxymethylcellulose for surface application in paperboard and paper production |
ATE537298T1 (de) | 2004-10-15 | 2011-12-15 | Stora Enso Ab | Verfahren zur herstellung von papier oder pappe sowie das danach hergestellte papier- oder pappeprodukt |
US20060135676A1 (en) | 2004-12-17 | 2006-06-22 | Akzo Nobel N.V. | Composition |
PL1861544T3 (pl) | 2005-02-10 | 2017-12-29 | Stora Enso Ab | Wysokojakościowa tektura i wykonane z niej produkty |
EP1936032A1 (en) * | 2006-12-18 | 2008-06-25 | Akzo Nobel N.V. | Method of producing a paper product |
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---|---|---|---|---|
JP2013064222A (ja) * | 2006-12-18 | 2013-04-11 | Akzo Nobel Nv | 紙製品を製造する方法 |
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