JPS61500448A - Paper with improved surface properties and its manufacturing method - Google Patents

Paper with improved surface properties and its manufacturing method

Info

Publication number
JPS61500448A
JPS61500448A JP60500364A JP50036485A JPS61500448A JP S61500448 A JPS61500448 A JP S61500448A JP 60500364 A JP60500364 A JP 60500364A JP 50036485 A JP50036485 A JP 50036485A JP S61500448 A JPS61500448 A JP S61500448A
Authority
JP
Japan
Prior art keywords
paper
beaten
surface layer
web
properties
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.)
Pending
Application number
JP60500364A
Other languages
Japanese (ja)
Inventor
フエラーズ，ニルス・クリステル
リルヤ，ヨナス・エヴエルト
ウーロフソン，クラエス・グレゲル
トウン，ミアト・ソング
ネースルンド，ウーロフ・ペル
Original Assignee
スヴエンスカ・トレ−フオシユクニングスインステイチユテツト
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by スヴエンスカ・トレ−フオシユクニングスインステイチユテツト filed Critical スヴエンスカ・トレ−フオシユクニングスインステイチユテツト
Publication of JPS61500448A publication Critical patent/JPS61500448A/en
Pending legal-status Critical Current

Links

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
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/02—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type
    • D21F11/04—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines of the Fourdrinier type paper or board consisting on two or more layers
    • 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

Landscapes

  • Paper (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【発明の詳細な説明】 改良された表面特性を有する紙およびその製造方法本発明は改良された表面特性 、特に印刷特性およびコーティング特性を有する紙に関する０本発明は前記紙の 製造方法にも関する。[Detailed description of the invention] Paper with improved surface properties and method for making the same The present invention provides improved surface properties The present invention relates to paper having particularly printing and coating properties. It also relates to the manufacturing method.

紙を製紙機で作るとき、多くの場合紙を当該目的に適用させし うるべく処理する必要がある。前記処理は、ｍ線材料を疎水性にするための表面 サイジング、或いは結合材に分散させた顔料を紙ウェブに塗布することを含むコ ーティングでありうる。こうした処理は極めて費用がかかり、従ってこの点で投 資を減することができる手段の採用に関心がもたれている。When paper is made on a paper machine, it is often used to adapt the paper to the purpose in question. It is necessary to process it as much as possible. The treatment includes a surface treatment to make the m-line material hydrophobic. sizing, or a process that involves applying pigments dispersed in a binder to a paper web. It can be a Such processing is extremely expensive and therefore requires no investment in this respect. There is interest in adopting measures that can reduce investment.

本発明の主たる目的は、紙および板紙上に均質で密でほこりのない印刷可能な表 面を付与することと、現段階の技術でみられる欠点を呈することなく屈曲剛性（ ｂｅｎｄｉｎｏ　５ｔｉｆｆｎｅｓｓ）を改善することとにある。The main object of the invention is to provide a homogeneous, dense and dust-free printable surface on paper and paperboard. flexural stiffness ( The aim is to improve the stiffness (bendino 5tiffness).

印刷用紙および印刷用板紙を作るとき、製品が均質で印刷可能な表面を有してい ることが重要である０表面の粉状化（（ｌｔｌＳｔ−ｉｎｇ）傾向が低くかつ繊 維の立上り（ｆｉｂｒｅ　ｒｉｓｅ）が低いことが望ましい、更に、製品の剛性 が良好であることも経済的に極めて有用である。単■シートや板紙中の表面層に 対しては、これらの性質は今日、叩解時に高エネルギーを投資し短繊維パルプを 混合することにより達成される。加えて、つやだしゃ多くの場合表面サイジング およびコーティングも所望の表面品質を得るために必要である。叩解を増強し短 ｉｔ＋ｓｉパルプを増大させると、排水抵抗が大きくなり、それによって生産が 減する。つやだしは常に屈曲剛性の減少を伴う。When making printing paper and printing board, it is important that the product has a homogeneous and printable surface. It is important that the surface has a low tendency to powdering ((ltlSt-ing)) and It is desirable that the fiber rise is low, and the rigidity of the product is also low. It is also economically very useful to have good properties. For the surface layer of single sheets and paperboards In contrast, today these properties require high energy investment during beating to produce short fiber pulp. This is achieved by mixing. In addition, gloss often has surface sizing and coatings are also necessary to obtain the desired surface quality. Strengthen beating and shorten Increasing it+si pulp increases drainage resistance, which reduces production. reduce Glazing is always accompanied by a decrease in flexural stiffness.

本発明口より、従来技術の欠点が解消される。The present invention overcomes the drawbacks of the prior art.

本発明によると、高度に叩解された紙バルブ、高度に叩解さ。According to the invention, highly beaten paper valves, highly beaten.

れた紙パルプから分離した微細材料および／または白水からの微細材料を最大１ ０Ｍｍ、好ましくは最大５ｇ／ｒｄ含む表面層を有する紙が生産される。材料は 既に形成されたウェブシートの各面あるいは片面のみに塗布される。材料を湿っ た紙ウエブ上に、製紙機とは別個に設けたヘッドボックスあるいはスプレー錫（ Ｓｔ）ｒａＶ　ｔｉｎｓ）を用いて塗布することもできる。up to 1 minute of fine material separated from recycled paper pulp and/or from white water. Paper is produced with a surface layer containing 0 Mm, preferably up to 5 g/rd. the material is It can be applied to each side or only one side of an already formed web sheet. Moisten the material A separate head box or spray tin ( Coating can also be performed using St)raV tins).

特に適した具体例によれば、表面層を３０′″ＳＲ，好ましくはこの薄層は、ベ ース層と一緒になってベース材料に比して改良された印刷適正およびコーティン グ特性を有する滑らかで強靭な表面を形成する能力を有する。現在の技術に比べ たこの方法の有利性は、同じ表面仕上りおよび表面結合強度を得るためにベース 材料に要求される叩解が少なくかつ脱水を困難にさせる短繊維パルプも少量で良 いことにある。その利点は、板紙の・　場合厚さが厚くなりかつ表面の弾性係数 が高くなるため屈曲剛性が改善されることにある。According to a particularly suitable embodiment, the surface layer is 30''SR, preferably this thin layer is improved printability and coating compared to the base material. It has the ability to form a smooth and tough surface with strong properties. compared to current technology The advantage of the octopus method is that in order to obtain the same surface finish and surface bond strength Short fiber pulp, which requires less beating for the material and makes dewatering difficult, can be used in small quantities. There is something wrong with that. The advantage is that paperboard has a thicker thickness and a surface elastic modulus. The reason for this is that the bending rigidity is improved because the

本発明は前記した適用方法に限定されず、発明思想の範囲内で変更可能である。The present invention is not limited to the application method described above, but can be modified within the scope of the inventive idea.

国際調査報告international search report

Claims (6)

【特許請求の範囲】[Claims] １．最大１０ｇ／ｍ２、好ましくは最大５ｇ／ｍ２の、高度に叩解さ打た紙パル プ、高度に叩解された紙パルプから分離した微細材料もしくは繊維および／また は白水からの多分繊維を含む微細材料からなる表面層を含むことを特徴とする改 良された表面特性、特に印刷適性およびコーティング特性を有する紙。1. Highly beaten beaten paper pulp of up to 10 g/m2, preferably up to 5 g/m2 fine materials or fibers separated from highly beaten paper pulp and/or is a modification characterized in that it contains a surface layer consisting of a fine material, possibly including fibers, from white water. Paper with improved surface properties, especially printability and coating properties. ２．表面層が３０°ＳＲ、好ましくは６０°ＳＲを越える叩解度を有するセルロ ース材料で構成される請求の範囲１に記載の紙。2. Cellulose whose surface layer has a beating degree of over 30°SR, preferably over 60°SR 2. A paper according to claim 1, comprising a base material. ３．最大１０ｇ／ｍ２、好ましくは量大５ｇ／ｍ２の、高度に叩解された紙パル プ，高度に叩解された紙パルプから分離した微細材料もしくは繊維および／また は白水からの多分繊維を含む微細材料からなる表面層を既に形成さ打た湿った紙 ウェブ上に設け、ついでウェブを従来公知の方法で処理することからなる改良さ れた表面特性、特に印刷適性およびコーティング特性を有する紙の製造方法。3. Highly beaten paper pulp with a maximum of 10 g/m2, preferably a quantity of 5 g/m2 fine materials or fibers separated from highly beaten paper pulp and/or A beaten wet paper that has already formed a surface layer consisting of fine material, possibly including fibers from white water. an improvement consisting of placing the web on the web and then processing the web in a manner known in the art. A method for producing paper with improved surface properties, especially printability and coating properties. ４．表面層を３０°ＳＲ、好ましくは６０°ＳＲを越える叩解度を有するセルロ ース材料の形態で適用する請求の範囲３に記載の方法。4. The surface layer is made of cellulose having a beatingness of over 30°SR, preferably over 60°SR. 4. The method according to claim 3, wherein the method is applied in the form of a base material. ５．セルロース材料を製紙機と別個に設けたヘッドボックスを介して適用する請 求の範囲３または４に記載の方法。5. Application of cellulosic material via a headbox separate from the paper machine The method according to claim 3 or 4. ６．セルロース材料をスプレー錫を用いて適用する請求の範囲３または４に記載 の方法。6. Claim 3 or 4, wherein the cellulosic material is applied using spray tin. the method of.
JP60500364A 1984-01-19 1984-12-14 Paper with improved surface properties and its manufacturing method Pending JPS61500448A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8400258A SE441109B (en) 1984-01-19 1984-01-19 PAPERS WITH IMPROVED FEATURES AND WAYS TO MAKE IT SAME
SE8400258-3 1984-01-19

Publications (1)

Publication Number Publication Date
JPS61500448A true JPS61500448A (en) 1986-03-13

Family

ID=20354360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60500364A Pending JPS61500448A (en) 1984-01-19 1984-12-14 Paper with improved surface properties and its manufacturing method

Country Status (7)

Country Link
EP (1) EP0198837A1 (en)
JP (1) JPS61500448A (en)
DE (1) DE198837T1 (en)
FI (1) FI862288A (en)
NO (1) NO853662L (en)
SE (1) SE441109B (en)
WO (1) WO1985003316A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04194097A (en) * 1990-11-27 1992-07-14 Kanzaki Paper Mfg Co Ltd Paper sheet

Families Citing this family (22)

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Publication number Priority date Publication date Assignee Title
FR2592070B1 (en) * 1985-12-23 1988-08-12 Du Pin Cellulose DOUBLE LAYERED PAPER PRODUCT FOR PRINTING AND MANUFACTURING METHOD THEREOF
US4861427A (en) * 1987-05-04 1989-08-29 Weyerhaeuser Company Bacterial cellulose as surface treatment for fibrous web
AU601045B2 (en) * 1987-05-04 1990-08-30 Monsanto Company Bacterial cellulose as surface treatment for fibrous web
US5080758A (en) * 1990-08-02 1992-01-14 Macmillan Bloedel Limited Chemi-mechanical liner board
FI110704B (en) * 1996-10-18 2003-03-14 Metso Paper Inc Multilayer Headbox Mass Feeding System and Method for Multilayer Headboard Operation
DE69734869T2 (en) * 1997-04-16 2006-07-20 Idi-Head Oy Process for coating cellulosic and lignocellulosic webs
WO1998046829A1 (en) * 1997-04-16 1998-10-22 Idi-Head Oy Method of coating cellulosic and lignocellulosic webs
US5882743A (en) * 1997-04-21 1999-03-16 Kimberly-Clark Worldwide, Inc. Absorbent folded hand towel
JP3771673B2 (en) * 1997-05-30 2006-04-26 三菱重工業株式会社 Method and apparatus for adding fine fibers in the press section of a paper machine
FI103417B (en) 1997-09-16 1999-06-30 Metsae Serla Oyj Paper web and method of making it
FI104502B (en) 1997-09-16 2000-02-15 Metsae Serla Oyj A method of making a paper web
FI108950B (en) 1998-03-13 2002-04-30 M Real Oyj A process for making coated wood-free paper
FI111649B (en) 1998-05-11 2003-08-29 M Real Oyj The use of calcium carbonate is made from calcium oxalate as pigment
DE10082677D2 (en) * 1999-09-09 2002-02-14 Heinr Aug Schoeller Soehne Gmb Tracing paper and process for making a tracing paper
DE10046171A1 (en) * 2000-09-19 2002-03-28 Voith Paper Patent Gmbh Method and device for applying a liquid or pasty application medium to a running material web
FI20115435A (en) * 2011-05-06 2012-11-07 Upm Kymmene Corp Hydrophobic coating and process for making a hydrophobic surface
GB2502955B (en) * 2012-05-29 2016-07-27 De La Rue Int Ltd A substrate for security documents
SE539366C2 (en) * 2014-12-18 2017-08-15 Stora Enso Oyj Process for the production of paper or board coated with a coating comprising microfibrillated cellulose and a water retention agent
WO2016185332A1 (en) * 2015-05-15 2016-11-24 Stora Enso Oyj Paper or board material having a surface coating layer comprising a mixture of microfibrillated polysaccharide and filler
CN109072551B (en) 2016-04-05 2020-02-04 菲博林科技有限公司 Paper and paperboard products
US11846072B2 (en) 2016-04-05 2023-12-19 Fiberlean Technologies Limited Process of making paper and paperboard products
ES2880263T3 (en) * 2016-04-06 2021-11-24 European Central Bank Use of nanocellulose in a paper product

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656608A (en) * 1950-09-30 1953-10-27 Craig Mason's aligning fixture
JPS4822424B1 (en) * 1969-05-29 1973-07-05
US4068427A (en) * 1976-09-23 1978-01-17 Gaspare Camardo Wall bracing assembly and method

Family Cites Families (1)

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US1924573A (en) * 1932-01-19 1933-08-29 Brown Co Fibrous web for artificial leathers or the like

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656608A (en) * 1950-09-30 1953-10-27 Craig Mason's aligning fixture
JPS4822424B1 (en) * 1969-05-29 1973-07-05
US4068427A (en) * 1976-09-23 1978-01-17 Gaspare Camardo Wall bracing assembly and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04194097A (en) * 1990-11-27 1992-07-14 Kanzaki Paper Mfg Co Ltd Paper sheet

Also Published As

Publication number Publication date
WO1985003316A1 (en) 1985-08-01
SE8400258L (en) 1985-07-20
NO853662L (en) 1985-09-18
EP0198837A1 (en) 1986-10-29
SE441109B (en) 1985-09-09
SE8400258D0 (en) 1984-01-19
DE198837T1 (en) 1987-02-26
FI862288A0 (en) 1986-05-29
FI862288A (en) 1986-05-29

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