NO20010746D0 - Fremgangsmåte for å forbedre dreneringshastigheten og retensjon av finstoffer i löpet av papirfremstilling - Google Patents

Fremgangsmåte for å forbedre dreneringshastigheten og retensjon av finstoffer i löpet av papirfremstilling

Info

Publication number
NO20010746D0
NO20010746D0 NO20010746A NO20010746A NO20010746D0 NO 20010746 D0 NO20010746 D0 NO 20010746D0 NO 20010746 A NO20010746 A NO 20010746A NO 20010746 A NO20010746 A NO 20010746A NO 20010746 D0 NO20010746 D0 NO 20010746D0
Authority
NO
Norway
Prior art keywords
fines
papermaking
drainage
retention
improving
Prior art date
Application number
NO20010746A
Other languages
English (en)
Norwegian (no)
Other versions
NO20010746L (no
Inventor
Frank J Sutman
Richard A Hobirk
Original Assignee
Betzdearborn Inc
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 Betzdearborn Inc filed Critical Betzdearborn Inc
Publication of NO20010746L publication Critical patent/NO20010746L/no
Publication of NO20010746D0 publication Critical patent/NO20010746D0/no

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
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • 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
    • D21H11/08—Mechanical or thermomechanical pulp
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
    • 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
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/56—Polyamines; Polyimines; Polyester-imides
    • 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
    • D21H17/66—Salts, e.g. alums
    • 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
NO20010746A 1998-08-19 2001-02-14 Fremgangsmåte for å forbedre dreneringshastigheten og retensjon av finstoffer i löpet av papirfremstilling NO20010746D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/152,695 US6168686B1 (en) 1998-08-19 1998-08-19 Papermaking aid
PCT/US1999/018915 WO2000011267A1 (en) 1998-08-19 1999-08-18 A process to improve the drainage rate and retention of fines during papermaking

Publications (2)

Publication Number Publication Date
NO20010746L NO20010746L (no) 2001-02-14
NO20010746D0 true NO20010746D0 (no) 2001-02-14

Family

ID=22544014

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20010746A NO20010746D0 (no) 1998-08-19 2001-02-14 Fremgangsmåte for å forbedre dreneringshastigheten og retensjon av finstoffer i löpet av papirfremstilling

Country Status (14)

Country Link
US (1) US6168686B1 (enExample)
EP (1) EP1105572A1 (enExample)
JP (1) JP2002523644A (enExample)
KR (1) KR100553290B1 (enExample)
CN (1) CN1228504C (enExample)
AU (1) AU754738B2 (enExample)
BR (1) BR9913691A (enExample)
CA (1) CA2339983C (enExample)
ID (1) ID28389A (enExample)
NO (1) NO20010746D0 (enExample)
NZ (1) NZ509528A (enExample)
PL (1) PL346038A1 (enExample)
RU (1) RU2219298C2 (enExample)
WO (1) WO2000011267A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2798652B1 (fr) * 1999-09-20 2001-11-23 Rhodia Chimie Sa Composition utile pour le conditionnement des boues issues du traitement de milieux acqueux et ses applications
US6723204B2 (en) * 2002-04-08 2004-04-20 Hercules Incorporated Process for increasing the dry strength of paper
US20040104004A1 (en) * 2002-10-01 2004-06-03 Fredrik Solhage Cationised polysaccharide product
US7641766B2 (en) * 2004-01-26 2010-01-05 Nalco Company Method of using aldehyde-functionalized polymers to enhance paper machine dewatering
ZA200704916B (en) * 2004-12-22 2008-09-25 Akzo Nobel Nv A process for the production of paper
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
CN102031715B (zh) * 2005-11-02 2012-09-12 荒川化学工业株式会社 造纸方法
JP4817109B2 (ja) * 2005-11-02 2011-11-16 荒川化学工業株式会社 紙の製造方法
US8273216B2 (en) * 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
JP5140000B2 (ja) * 2005-12-30 2013-02-06 アクゾ ノーベル ナムローゼ フェンノートシャップ 紙の製造方法
KR101640216B1 (ko) * 2008-11-12 2016-07-15 바스프 에스이 방사선 경화성 코팅 물질
CN101725074B (zh) * 2009-09-14 2012-05-23 陕西科技大学 一种提高纸张填料留着率的方法
FI122548B (fi) 2010-09-17 2012-03-15 Upm Kymmene Corp Menetelmä vedenpoiston parantamiseksi
AU2011319981B2 (en) 2010-10-29 2015-04-02 Buckman Laboratories International, Inc. Papermaking and products made thereby with ionic crosslinked polymeric microparticle
KR101336826B1 (ko) * 2011-07-11 2013-12-05 주식회사 에스엘 Ｅｆｂ를 이용한 판지용 원료의 제조 방법
WO2013081955A1 (en) * 2011-12-01 2013-06-06 Buckman Laboratories International, Inc. Method and system for producing market pulp and products thereof
FI125714B (en) * 2012-11-12 2016-01-15 Kemira Oyj A process for treating fibrous pulp for making paper, cardboard or the like, and a product
CN103103894B (zh) * 2012-12-27 2016-02-17 韶能集团广东绿洲纸模包装制品有限公司 一种提高纸浆模塑纤维留着率的方法
CN104313942B (zh) * 2014-10-09 2017-04-12 济源市金港特纤科技有限公司 一种无机纤维软化剂的合成方法
FI127598B (en) 2015-08-27 2018-09-28 Kemira Oyj Process for the processing of starch in processes for the production of fiber pulp, paper and board
JP6869232B2 (ja) 2015-09-17 2021-05-12 ストラ エンソ オーワイジェイ ミクロフィブリル化セルロースおよび両性ポリマーを含むフィルムを製造する方法
JP6799428B2 (ja) * 2015-10-02 2020-12-16 ソマール株式会社 紙の製造方法および歩留り向上剤キット
CN108497543B (zh) * 2018-03-30 2021-05-14 昆明理工大学 一种评价助留剂对造纸法再造烟叶浆料留着作用的方法

Family Cites Families (24)

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Publication number Priority date Publication date Assignee Title
US4066495A (en) 1974-06-26 1978-01-03 Anheuser-Busch, Incorporated Method of making paper containing cationic starch and an anionic retention aid
DE3065576D1 (en) 1979-03-28 1983-12-22 Allied Colloids Ltd Production of paper and paper board
FR2557166B1 (fr) 1983-10-27 1986-07-04 Roquette Freres Additif cationique de masse pour la fabrication du papier comprenant un melange d'au moins un amidon de cereale et d'au moins un amidon de tubercule cationique et son procede de fabrication
SE457566B (sv) 1984-03-16 1989-01-09 Oxy Tuben Ab Lansroer, fraemst foer infoerande av gas, saasom syrgas, i smaelt metall vid metallurgiska foerfaranden
US4643801A (en) 1986-02-24 1987-02-17 Nalco Chemical Company Papermaking aid
JPS6312792A (ja) 1986-06-27 1988-01-20 荒川化学工業株式会社 抄紙用瀘水剤
JPH0680087B2 (ja) * 1986-07-23 1994-10-12 三井サイテック株式会社 改良された水溶性アクリルアマイド系重合体の製造方法
US4876336A (en) * 1986-08-13 1989-10-24 National Starch And Chemical Corporation Amphoteric starches and process for their preparation
US4795531A (en) 1987-09-22 1989-01-03 Nalco Chemical Company Method for dewatering paper
JP2720460B2 (ja) 1988-06-27 1998-03-04 日産化学工業株式会社 製紙方法
US4908100A (en) 1989-02-13 1990-03-13 Calgon Corporation Hydrolyzed polyacrylamide blends as starch retention aids
JP2761910B2 (ja) * 1989-02-21 1998-06-04 星光化学工業株式会社 紙の抄紙方法
US5167766A (en) 1990-06-18 1992-12-01 American Cyanamid Company Charged organic polymer microbeads in paper making process
US5032227A (en) 1990-07-03 1991-07-16 Vinings Industries Inc. Production of paper or paperboard
US5185062A (en) 1991-01-25 1993-02-09 Nalco Chemical Company Papermaking process with improved retention and drainage
US5221435A (en) 1991-09-27 1993-06-22 Nalco Chemical Company Papermaking process
SE502545C2 (sv) * 1992-07-07 1995-11-13 Eka Nobel Ab Vattenhaltiga kompositioner för limning av papper samt förfarande för framställning av papper
SE501214C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Silikasol samt förfarande för framställning av papper under användande av solen
US5266164A (en) 1992-11-13 1993-11-30 Nalco Chemical Company Papermaking process with improved drainage and retention
GB9313956D0 (en) 1993-07-06 1993-08-18 Allied Colloids Ltd Production of paper
US5431783A (en) 1993-07-19 1995-07-11 Cytec Technology Corp. Compositions and methods for improving performance during separation of solids from liquid particulate dispersions
US5584966A (en) 1994-04-18 1996-12-17 E. I. Du Pont De Nemours And Company Paper formation
US5595630A (en) 1995-08-31 1997-01-21 E. I. Du Pont De Nemours And Company Process for the manufacture of paper
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper

Also Published As

Publication number Publication date
KR20010072750A (ko) 2001-07-31
BR9913691A (pt) 2001-06-05
CA2339983A1 (en) 2000-03-02
NO20010746L (no) 2001-02-14
CN1312871A (zh) 2001-09-12
AU754738B2 (en) 2002-11-21
CN1228504C (zh) 2005-11-23
US6168686B1 (en) 2001-01-02
CA2339983C (en) 2006-10-03
NZ509528A (en) 2002-10-25
EP1105572A1 (en) 2001-06-13
KR100553290B1 (ko) 2006-02-22
JP2002523644A (ja) 2002-07-30
WO2000011267A1 (en) 2000-03-02
PL346038A1 (en) 2002-01-14
ID28389A (id) 2001-05-17
AU5573199A (en) 2000-03-14
RU2219298C2 (ru) 2003-12-20

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