ES2182368T3 - Constituyentes del papel conteniendo almidon modificado. - Google Patents

Constituyentes del papel conteniendo almidon modificado.

Info

Publication number
ES2182368T3
ES2182368T3 ES98953928T ES98953928T ES2182368T3 ES 2182368 T3 ES2182368 T3 ES 2182368T3 ES 98953928 T ES98953928 T ES 98953928T ES 98953928 T ES98953928 T ES 98953928T ES 2182368 T3 ES2182368 T3 ES 2182368T3
Authority
ES
Spain
Prior art keywords
polyacrylamide
cationic
starch
cooking
neutralization
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 - Lifetime
Application number
ES98953928T
Other languages
English (en)
Inventor
Robert Harvey Moffett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Priority claimed from US08/960,648 external-priority patent/US5859128A/en
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2182368T3 publication Critical patent/ES2182368T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B31/00—Preparation of derivatives of starch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04—Starch derivatives, e.g. crosslinked derivatives
    • C08L3/08—Ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • 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
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Colloid Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Mezcla de los diversos constituyentes de un papel que contiene: (a) un compuesto de aluminio soluble presente en una cantidad de aproximadamente 0,005 a 2,5 kilogramos de Al2O3 por tonelada métrica de papel seco, y (b) un almidón modificado preparado a base de cocer una solución acuosa de al menos un almidón anfótero o catiónico que tiene un grado de sustitución de entre aproximadamente 0,01 y 0,2 con al menos una poliacrilamida no iónica o anfótera o una poliacrilamida catiónica o aniónica que tiene un grado de sustitución de entre un 1% y un 80% en peso y tiene un peso molecular de al menos 500.000, con las condiciones de que: (I) la cocción sea llevada a cabo a un pH de más de 7,0 en caso de que sea seleccionada una poliacrilamida catiónica o no iónica; (II) la cocción produzca una neutralización de no más de un 75% del almidón catiónico en caso de que sea seleccionada una poliacrilamida anfótera; (III) en caso de que seaseleccionada una poliacrilamida aniónica, la cocción produzca una neutralización de no más de un 75% del almidón catiónico si es bajo el peso molecular de la poliacrilamida aniónica, y una neutralización de no más de un 50% del almidón catiónico si es alto el peso molecular de la poliacrilamida aniónica; y (IV) la relación en peso de almidón a poliacrilamida sea de más de aproximadamente 2 a 1.
ES98953928T 1997-10-30 1998-10-23 Constituyentes del papel conteniendo almidon modificado. Expired - Lifetime ES2182368T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/960,648 US5859128A (en) 1997-10-30 1997-10-30 Modified cationic starch composition for removing particles from aqueous dispersions
US5955698A 1998-04-14 1998-04-14

Publications (1)

Publication Number Publication Date
ES2182368T3 true ES2182368T3 (es) 2003-03-01

Family

ID=26738898

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98953928T Expired - Lifetime ES2182368T3 (es) 1997-10-30 1998-10-23 Constituyentes del papel conteniendo almidon modificado.

Country Status (21)

Country Link
US (1) US6033525A (es)
EP (1) EP1025159B1 (es)
JP (1) JP2001521995A (es)
KR (1) KR100612162B1 (es)
CN (1) CN1187401C (es)
AT (1) ATE224426T1 (es)
AU (1) AU736084B2 (es)
BR (1) BR9813275A (es)
CA (1) CA2307025C (es)
CZ (1) CZ296416B6 (es)
DE (1) DE69808115T2 (es)
EA (1) EA002138B1 (es)
ES (1) ES2182368T3 (es)
HU (1) HUP0004165A3 (es)
ID (1) ID24454A (es)
NO (1) NO20002178L (es)
NZ (1) NZ504093A (es)
PL (1) PL192204B1 (es)
PT (1) PT1025159E (es)
SK (1) SK286208B6 (es)
WO (1) WO1999023155A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699363B2 (en) 2001-11-13 2004-03-02 E. I. Du Pont De Nemours And Company Modified starch and process therefor
US6723204B2 (en) * 2002-04-08 2004-04-20 Hercules Incorporated Process for increasing the dry strength of paper
US6911114B2 (en) * 2002-10-01 2005-06-28 Kimberly-Clark Worldwide, Inc. Tissue with semi-synthetic cationic polymer
US20040170749A1 (en) * 2003-02-27 2004-09-02 Neivandt David J. Modified starch compositions
WO2004076551A1 (en) * 2003-02-27 2004-09-10 The University Of Maine Board Of Trustees Starch compositions and methods of making starch compositions
EP1641430A2 (en) * 2003-07-01 2006-04-05 The University of Maine Board of Trustees Gelled starch compositions and methods of making gelled starch compositions
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
JP4794224B2 (ja) * 2005-06-27 2011-10-19 日本エヌエスシー株式会社 糊化紙力増強剤用配合物、及び糊化紙力増強剤、並びに製紙方法
KR101318317B1 (ko) * 2005-12-30 2013-10-15 아크조 노벨 엔.브이. 종이의 제조 방법
US8273216B2 (en) * 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
CN100572434C (zh) * 2007-06-05 2009-12-23 内江市春江纸业有限公司 一种改性淀粉组合物的制备方法
US20090275699A1 (en) * 2008-05-05 2009-11-05 Mingfu Zhang Starch containing formaldehyde-free thermoset binders for fiber products
US7637271B1 (en) 2008-10-30 2009-12-29 The Clorox Company Polyaluminum compositions
US8088723B2 (en) * 2008-10-30 2012-01-03 The Clorox Company Polyaluminum compositions
US10093562B2 (en) 2009-06-24 2018-10-09 Ecolab Usa Inc. Methods and compositions for the treatment and recovery of purge solvent
US8591744B2 (en) * 2009-06-24 2013-11-26 Nalco Company Composition and process for removing impurities from a circulating water system
CN103510418B (zh) * 2012-06-25 2016-03-30 北京英力生科新材料技术有限公司 一种无黑液化学制浆工艺
FI125714B (en) * 2012-11-12 2016-01-15 Kemira Oyj Process for the treatment of fiber pulp for the manufacture of paper, cardboard or the like and product
FI125712B (en) 2012-11-13 2016-01-15 Kemira Oyj Paper-making material and its use
CA2907078C (en) * 2013-03-15 2021-06-29 Dober Chemical Corp. Dewatering compositions and methods
CN104861211B (zh) * 2015-05-06 2017-11-07 金东纸业（江苏）股份有限公司 一种复合型淀粉的制备方法
CN107447582B (zh) 2016-06-01 2022-04-12 艺康美国股份有限公司 用于在高电荷需求系统中造纸的高效强度方案
JP6903694B2 (ja) 2016-07-01 2021-07-14 エコラブ ユーエスエイ インク 低塩化物塗料脱粘着剤
WO2019240947A1 (en) 2018-06-14 2019-12-19 Ecolab Usa Inc. Addition of caustic soda for improving detackifier stability
CN114867913A (zh) * 2019-12-23 2022-08-05 凯米拉公司 用于制造纸张、纸板等的组合物及其用途

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB177512A (en) * 1921-03-28 1923-03-15 Automatic Telephone Mfg Co Ltd Improvements in or relating to switching mechanism for use in telephone or like systems
GB1177512A (en) * 1966-04-15 1970-01-14 Nalco Chemical Co Improved Papermaking Process
US4066495A (en) * 1974-06-26 1978-01-03 Anheuser-Busch, Incorporated Method of making paper containing cationic starch and an anionic retention aid
SE432951B (sv) * 1980-05-28 1984-04-30 Eka Ab Pappersprodukt innehallande cellulosafibrer och ett bindemedelssystem som omfattar kolloidal kiselsyra och katjonisk sterkelse samt forfarande for framstellning av pappersprodukten
JPS60126398A (ja) * 1983-12-13 1985-07-05 株式会社協立有機工業研究所 紙の乾燥強度を向上させる抄紙方法
US4643801A (en) * 1986-02-24 1987-02-17 Nalco Chemical Company Papermaking aid
US5176891A (en) * 1988-01-13 1993-01-05 Eka Chemicals, Inc. Polyaluminosilicate process
JP2720460B2 (ja) * 1988-06-27 1998-03-04 日産化学工業株式会社 製紙方法
US4954220A (en) * 1988-09-16 1990-09-04 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
SE8903752D0 (sv) * 1989-11-09 1989-11-09 Eka Nobel Ab Foerfarande foer framstaellning av papper
US5178730A (en) * 1990-06-12 1993-01-12 Delta Chemicals Paper making
JPH06166986A (ja) * 1992-11-30 1994-06-14 Seiko Kagaku Kogyo Co Ltd 製紙方法
US5482693A (en) * 1994-03-14 1996-01-09 E. I. Du Pont De Nemours And Company Process for preparing water soluble polyaluminosilicates
US5859128A (en) * 1997-10-30 1999-01-12 E. I. Du Pont De Nemours And Company Modified cationic starch composition for removing particles from aqueous dispersions

Also Published As

Publication number Publication date
EP1025159B1 (en) 2002-09-18
NZ504093A (en) 2001-03-30
ATE224426T1 (de) 2002-10-15
NO20002178D0 (no) 2000-04-27
CN1278282A (zh) 2000-12-27
EA002138B1 (ru) 2001-12-24
PL192204B1 (pl) 2006-09-29
KR100612162B1 (ko) 2006-08-14
KR20010031651A (ko) 2001-04-16
PT1025159E (pt) 2002-11-29
SK286208B6 (sk) 2008-05-06
EA200000474A1 (ru) 2000-10-30
CA2307025C (en) 2008-01-08
NO20002178L (no) 2000-06-20
PL340420A1 (en) 2001-02-12
HUP0004165A2 (en) 2001-03-28
CA2307025A1 (en) 1999-05-14
AU736084B2 (en) 2001-07-26
AU1117799A (en) 1999-05-24
CZ20001449A3 (cs) 2001-02-14
DE69808115T2 (de) 2003-04-30
HUP0004165A3 (en) 2002-07-29
US6033525A (en) 2000-03-07
CN1187401C (zh) 2005-02-02
EP1025159A1 (en) 2000-08-09
WO1999023155A1 (en) 1999-05-14
BR9813275A (pt) 2000-08-22
CZ296416B6 (cs) 2006-03-15
DE69808115D1 (de) 2002-10-24
ID24454A (id) 2000-07-20
SK6042000A3 (en) 2001-04-09
JP2001521995A (ja) 2001-11-13

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