JP4518492B2 - 紙、厚紙、およびボール紙の製造方法 - Google Patents
紙、厚紙、およびボール紙の製造方法 Download PDFInfo
- Publication number
- JP4518492B2 JP4518492B2 JP2004526759A JP2004526759A JP4518492B2 JP 4518492 B2 JP4518492 B2 JP 4518492B2 JP 2004526759 A JP2004526759 A JP 2004526759A JP 2004526759 A JP2004526759 A JP 2004526759A JP 4518492 B2 JP4518492 B2 JP 4518492B2
- Authority
- JP
- Japan
- Prior art keywords
- stock
- polymer
- paper
- cationic polymer
- pulp
- 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.)
- Expired - Fee Related
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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
- D21H23/06—Controlling the addition
- D21H23/14—Controlling the addition by selecting point of addition or time of contact between components
- D21H23/18—Addition at a location where shear forces are avoided before sheet-forming, e.g. after pulp beating or refining
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
- D21H17/375—Poly(meth)acrylamide
-
- 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
- D21H17/33—Synthetic macromolecular compounds
- D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
- D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
- D21H17/45—Nitrogen-containing groups
- D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
-
- 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
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- 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
- D21H21/06—Paper forming aids
- D21H21/10—Retention agents or drainage improvers
Landscapes
- Paper (AREA)
Description
コンシステンシー7g/lおよび炭酸カルシウム30%の充填剤含量を有する木材不含の漂白パルプからなる紙料を、ハイブリッドフォーマーを有する長網抄紙機で処理し、筆記特性および印刷特性を有する紙を得た。以下の混合およびせん断手段の装置を使用した。混合用おけ、7g/lに希釈、混合ポンプ、クリーナー、ヘッドボックスポンプ、スクリーンおよびヘッドボックス。毎時紙32tを製造した。
実施例1を繰り返したが、カチオンポリアクリルアミド410g/tをスクリーンおよびポンプの前に供給し、ベントナイト3000g/tをスクリーンの後におよびヘッドボックスの前に供給した。実施例と同じほど良好な形成を達成するためにこれらの量が必要であった。ここでFP保留率は79.9%であり、FPA保留率は59.1%であった。
砕木パルプおよびケミカルパルプからなり、コンシステンシー7g/lおよび粘土および炭酸カルシウムの混合物(1:1)30%の充填剤含量を有する木材含有紙料を、ギャップフォーマーを有する抄紙機で処理し、LWC特性を有する紙を得た。以下の混合およびせん断手段の装置を使用した。混合容器、希釈、デコレーター、ポンプ、スクリーン、ヘッドボックス。毎時紙30tを製造した。
実施例2を繰り返したが、カチオンポリアクリルアミド280g/tをポンプおよびスクリーンの前に供給し、ベントナイト1400g/tをスクリーンの後におよびヘッドボックスの前に供給した。この量は同じく良好な保留率を達成するために必要であった。ここでFP保留率は69%であり、FPA保留率は40%であった。
Claims (9)
- 紙料をせん断し、ヘッドボックスの前の最後のせん断工程の後にカチオンポリマーおよび微細分散無機成分からなる微粒子系を紙料に添加し、シートを形成しながら紙料を排水し、シートを乾燥することにより紙、厚紙、およびボール紙を製造する方法において、微粒子系のカチオンポリマーとして、それぞれ少なくとも500000ドルトンの平均分子量Mwおよびそれぞれ多くとも4.0meq/gの電荷密度を有するカチオンポリアクリルアミド、ビニルアミン単位を有するポリマーおよび/またはポリジアリルジメチルアンモニウムクロリドを使用し、その際保留剤として使用される微粒子系が4.0meq/gより多い電荷密度を有するポリマーを含まないことを特徴とする紙、厚紙、およびボール紙を製造する方法。
- 微粒子系のカチオンポリマーとして、少なくとも5000000ドルトンの平均分子量Mwおよび0.1〜3.5meq/gの電荷密度を有するカチオンポリアクリルアミドを使用する請求項1記載の方法。
- 微粒子系のカチオンポリマーとして、ビニルホルムアミド単位を有するポリマーの加水分解により得られるポリビニルアミンを使用し、その際ビニルホルムアミド単位の加水分解の程度が20〜100モル%であり、ポリビニルアミンの平均分子量が少なくとも2000000ドルトンである請求項1記載の方法。
- 微粒子系のカチオンポリマーを紙料に、乾燥した紙料に対して0.005〜0.5質量%の量で添加する請求項1から3までのいずれか1項記載の方法。
- 微粒子系のカチオンポリマーを紙料に、乾燥した紙料に対して0.01〜0.2質量%の量で添加する請求項1から4までのいずれか1項記載の方法。
- 微粒子系の無機成分として、少なくとも1種のベントナイト、コロイダルシリカ、シリケートおよび/または炭酸カルシウムを使用する請求項1から5までのいずれか1項記載の方法。
- 微粒子系の無機成分を紙料に、乾燥した紙料に対して0.01〜1.0質量%の量で添加する請求項1から6までのいずれか1項記載の方法。
- 微粒子系の無機成分を紙料に、乾燥した紙料に対して0.1〜0.5質量%の量で添加する請求項1から7までのいずれか1項記載の方法。
- まずカチオンポリマーを、その後微粒子系の無機成分を紙料に計量供給する請求項1から8までのいずれか1項記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002136252 DE10236252B4 (de) | 2002-08-07 | 2002-08-07 | Verfahren zur Herstellung von Papier, Pappe und Karton |
PCT/EP2003/008037 WO2004015200A1 (de) | 2002-08-07 | 2003-07-23 | Verfahren zur herstellung von papier, pappe und karton |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005534824A JP2005534824A (ja) | 2005-11-17 |
JP4518492B2 true JP4518492B2 (ja) | 2010-08-04 |
Family
ID=7714828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004526759A Expired - Fee Related JP4518492B2 (ja) | 2002-08-07 | 2003-07-23 | 紙、厚紙、およびボール紙の製造方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7306701B2 (ja) |
EP (1) | EP1529133B1 (ja) |
JP (1) | JP4518492B2 (ja) |
CN (1) | CN1291104C (ja) |
AT (1) | ATE546587T1 (ja) |
AU (1) | AU2003250139A1 (ja) |
BR (1) | BR0313051A (ja) |
CA (1) | CA2494648C (ja) |
DE (1) | DE20220979U1 (ja) |
ES (1) | ES2380321T3 (ja) |
PT (1) | PT1529133E (ja) |
WO (1) | WO2004015200A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102004013007A1 (de) | 2004-03-16 | 2005-10-06 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
DE102004044379B4 (de) | 2004-09-10 | 2008-01-10 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton und Verwendung einer Retentionsmittelkombination |
US7473334B2 (en) * | 2004-10-15 | 2009-01-06 | Nalco Company | Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers |
US20060084771A1 (en) * | 2004-10-15 | 2006-04-20 | Wong Shing Jane B | Method of preparing modified diallyl-N,N-disubstituted ammonium halide polymers |
US7955473B2 (en) | 2004-12-22 | 2011-06-07 | Akzo Nobel N.V. | Process for the production of paper |
BRPI0515831B1 (pt) * | 2004-12-22 | 2017-03-28 | Akzo Nobel Nv | processo para produção de papel |
US20060254464A1 (en) | 2005-05-16 | 2006-11-16 | Akzo Nobel N.V. | Process for the production of paper |
DE102005043800A1 (de) * | 2005-09-13 | 2007-03-22 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton |
PL1969183T3 (pl) | 2005-12-30 | 2015-05-29 | Akzo Nobel Chemicals Int Bv | Sposób wytwarzania papieru |
US8273216B2 (en) | 2005-12-30 | 2012-09-25 | Akzo Nobel N.V. | Process for the production of paper |
FI119481B (fi) * | 2006-09-05 | 2008-11-28 | M Real Oyj | Kationisilla polyelektrolyyteillä modifioidut selluloosahiukkaset, menetelmä niiden valmistamiseksi sekä käyttö paperin ja kartongin valmistuksessa |
JP5570004B2 (ja) * | 2009-05-28 | 2014-08-13 | ハイモ株式会社 | 抄紙方法 |
AT508256B1 (de) * | 2009-11-13 | 2010-12-15 | Applied Chemicals Handels Gmbh | Verfahren zur herstellung von papier oder dgl. |
US20110155339A1 (en) * | 2009-12-29 | 2011-06-30 | Brungardt Clement L | Process for Enhancing Dry Strength of Paper by Treatment with Vinylamine-Containing Polymers and Acrylamide-Containing Polymers |
JP5661385B2 (ja) * | 2010-09-03 | 2015-01-28 | 大王製紙株式会社 | 印刷用紙の製造方法及びこの製造方法により得られる印刷用紙 |
US9404223B2 (en) | 2012-02-01 | 2016-08-02 | Basf Se | Process for the manufacture of paper and paperboard |
CN104093902B (zh) * | 2012-02-01 | 2017-09-08 | 巴斯夫欧洲公司 | 纸和纸板的制造方法 |
WO2013127731A1 (en) | 2012-03-01 | 2013-09-06 | Basf Se | Process for the manufacture of paper and paperboard |
DE102012012561A1 (de) * | 2012-06-25 | 2014-04-24 | Süd-Chemie AG | Verfahren zur Herstellung von gefülltem Papier und Pappe unter Verwendung von Koazervaten |
EP2943615B1 (en) * | 2013-01-11 | 2021-03-10 | Solenis Technologies Cayman, L.P. | Process for the manufacture of paper and paperboard |
CN104903513B (zh) * | 2013-01-11 | 2017-11-17 | 巴斯夫欧洲公司 | 生产纸和纸板的方法 |
CN103952940B (zh) * | 2014-04-30 | 2016-08-24 | 金东纸业(江苏)股份有限公司 | 纸张的制造方法 |
JP6179466B2 (ja) | 2014-06-20 | 2017-08-16 | 王子ホールディングス株式会社 | ガラス合紙 |
CN107530168B (zh) | 2015-05-01 | 2020-06-09 | 耶拿阀门科技股份有限公司 | 在心脏瓣膜替换中具有降低的起搏器比例的装置和方法 |
CN106868913B (zh) * | 2017-03-30 | 2020-11-17 | 山鹰国际控股股份公司 | 二元阳离子助留体系的助滤方法 |
JP2017218721A (ja) * | 2017-09-27 | 2017-12-14 | 王子ホールディングス株式会社 | 段ボール原紙の製造方法 |
US12000090B2 (en) | 2020-12-04 | 2024-06-04 | Agc Chemicals Americas, Inc. | Treated article, methods of making the treated article, and dispersion for use in making the treated article |
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DE3065576D1 (en) * | 1979-03-28 | 1983-12-22 | Allied Colloids Ltd | Production of paper and paper board |
DE3541163A1 (de) | 1985-11-21 | 1987-05-27 | Basf Ag | Verfahren zur herstellung von papier und karton |
US4913775A (en) * | 1986-01-29 | 1990-04-03 | Allied Colloids Ltd. | Production of paper and paper board |
GB8602121D0 (en) * | 1986-01-29 | 1986-03-05 | Allied Colloids Ltd | Paper & paper board |
US4964955A (en) * | 1988-12-21 | 1990-10-23 | Cyprus Mines Corporation | Method of reducing pitch in pulping and papermaking operations |
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GB8828899D0 (en) * | 1988-12-10 | 1989-01-18 | Laporte Industries Ltd | Paper & paperboard |
FR2692292B1 (fr) * | 1992-06-11 | 1994-12-02 | Snf Sa | Procédé de fabrication d'un papier ou d'un carton à rétention améliorée. |
US5266164A (en) * | 1992-11-13 | 1993-11-30 | Nalco Chemical Company | Papermaking process with improved drainage and retention |
GB9301451D0 (en) | 1993-01-26 | 1993-03-17 | Allied Colloids Ltd | Production of filled paper |
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US5529699A (en) * | 1993-11-12 | 1996-06-25 | W. R. Grace & Co.-Conn. | Water-soluble cationic copolymers and their use as flocculants |
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DE69622852T2 (de) * | 1995-04-18 | 2002-12-05 | Betzdearborn Inc., Trevose | Wassserlösliche kationische copolymere und deren verwendung als flockungsmittel und hilfsmittel zur entwässerung und retention |
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US6238521B1 (en) * | 1996-05-01 | 2001-05-29 | Nalco Chemical Company | Use of diallyldimethylammonium chloride acrylamide dispersion copolymer in a papermaking process |
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KR20010030796A (ko) * | 1997-09-30 | 2001-04-16 | 로날드 제이. 알레인, 지이 엠 브랜논, 더블유 이 패리 | 콜로이드 붕규산염 및 제지에서 이의 사용 방법 |
FR2779452B1 (fr) | 1998-06-04 | 2000-08-11 | Snf Sa | Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus |
FR2779752B1 (fr) | 1998-06-12 | 2000-08-11 | Snf Sa | Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus |
US6103065A (en) * | 1999-03-30 | 2000-08-15 | Basf Corporation | Method for reducing the polymer and bentonite requirement in papermaking |
TW483970B (en) | 1999-11-08 | 2002-04-21 | Ciba Spec Chem Water Treat Ltd | A process for making paper and paperboard |
US6379501B1 (en) * | 1999-12-14 | 2002-04-30 | Hercules Incorporated | Cellulose products and processes for preparing the same |
MY140287A (en) * | 2000-10-16 | 2009-12-31 | Ciba Spec Chem Water Treat Ltd | Manufacture of paper and paperboard |
-
2002
- 2002-08-07 DE DE20220979U patent/DE20220979U1/de not_active Expired - Lifetime
-
2003
- 2003-07-23 ES ES03784048T patent/ES2380321T3/es not_active Expired - Lifetime
- 2003-07-23 AT AT03784048T patent/ATE546587T1/de active
- 2003-07-23 CN CNB038189895A patent/CN1291104C/zh not_active Expired - Fee Related
- 2003-07-23 BR BR0313051-7A patent/BR0313051A/pt active Search and Examination
- 2003-07-23 WO PCT/EP2003/008037 patent/WO2004015200A1/de active Application Filing
- 2003-07-23 CA CA2494648A patent/CA2494648C/en not_active Expired - Fee Related
- 2003-07-23 EP EP03784048A patent/EP1529133B1/de not_active Revoked
- 2003-07-23 JP JP2004526759A patent/JP4518492B2/ja not_active Expired - Fee Related
- 2003-07-23 PT PT03784048T patent/PT1529133E/pt unknown
- 2003-07-23 US US10/523,417 patent/US7306701B2/en not_active Expired - Fee Related
- 2003-07-23 AU AU2003250139A patent/AU2003250139A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2494648C (en) | 2011-10-04 |
CA2494648A1 (en) | 2004-02-19 |
PT1529133E (pt) | 2012-03-30 |
BR0313051A (pt) | 2005-06-14 |
CN1291104C (zh) | 2006-12-20 |
ATE546587T1 (de) | 2012-03-15 |
US7306701B2 (en) | 2007-12-11 |
JP2005534824A (ja) | 2005-11-17 |
WO2004015200A1 (de) | 2004-02-19 |
DE20220979U1 (de) | 2004-10-14 |
CN1675432A (zh) | 2005-09-28 |
US20050247420A1 (en) | 2005-11-10 |
EP1529133B1 (de) | 2012-02-22 |
EP1529133A1 (de) | 2005-05-11 |
AU2003250139A1 (en) | 2004-02-25 |
ES2380321T3 (es) | 2012-05-10 |
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LAPS | Cancellation because of no payment of annual fees |