DE68919654D1 - Kolloidale Zusammensetzung und ihre Nutzung in der Papier- und Pappeherstellung. - Google Patents

Kolloidale Zusammensetzung und ihre Nutzung in der Papier- und Pappeherstellung.

Info

Publication number
DE68919654D1
DE68919654D1 DE68919654T DE68919654T DE68919654D1 DE 68919654 D1 DE68919654 D1 DE 68919654D1 DE 68919654 T DE68919654 T DE 68919654T DE 68919654 T DE68919654 T DE 68919654T DE 68919654 D1 DE68919654 D1 DE 68919654D1
Authority
DE
Germany
Prior art keywords
composition
paper
polymer
siliceous material
molecular weight
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.)
Revoked
Application number
DE68919654T
Other languages
English (en)
Other versions
DE68919654T2 (de
Inventor
Arthur Percy Derrick
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.)
Evonik LIL Ltd
Original Assignee
Laporte Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10648309&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE68919654(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Laporte Industries Ltd filed Critical Laporte Industries Ltd
Publication of DE68919654D1 publication Critical patent/DE68919654D1/de
Application granted granted Critical
Publication of DE68919654T2 publication Critical patent/DE68919654T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • 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
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Packages (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
DE68919654T 1988-12-10 1989-09-19 Kolloidale Zusammensetzung und ihre Nutzung in der Papier- und Pappeherstellung. Revoked DE68919654T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888828899A GB8828899D0 (en) 1988-12-10 1988-12-10 Paper & paperboard

Publications (2)

Publication Number Publication Date
DE68919654D1 true DE68919654D1 (de) 1995-01-12
DE68919654T2 DE68919654T2 (de) 1995-05-24

Family

ID=10648309

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68919654T Revoked DE68919654T2 (de) 1988-12-10 1989-09-19 Kolloidale Zusammensetzung und ihre Nutzung in der Papier- und Pappeherstellung.

Country Status (14)

Country Link
US (2) US5015334A (de)
EP (1) EP0373306B1 (de)
JP (1) JPH02160999A (de)
AT (1) ATE114755T1 (de)
AU (1) AU620158B2 (de)
BR (1) BR8904956A (de)
DE (1) DE68919654T2 (de)
DK (1) DK490389A (de)
ES (1) ES2066818T3 (de)
FI (1) FI98942C (de)
GB (1) GB8828899D0 (de)
NO (1) NO177575C (de)
NZ (1) NZ230799A (de)
ZA (1) ZA897422B (de)

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US5415733A (en) * 1993-05-27 1995-05-16 High Point Chemical Corp. Method of removing hydrophilic ink
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US6273998B1 (en) 1994-08-16 2001-08-14 Betzdearborn Inc. Production of paper and paperboard
US6193844B1 (en) 1995-06-07 2001-02-27 Mclaughlin John R. Method for making paper using microparticles
US5968316A (en) * 1995-06-07 1999-10-19 Mclauglin; John R. Method of making paper using microparticles
FR2740482B1 (fr) * 1995-10-30 1997-11-21 Snf Sa Procede pour ameliorer la retention dans un procede de fabrication du papier, carton et analogue
US5989696A (en) * 1996-02-13 1999-11-23 Fort James Corporation Antistatic coated substrates and method of making same
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US5900116A (en) 1997-05-19 1999-05-04 Sortwell & Co. Method of making paper
US5961783A (en) * 1997-06-06 1999-10-05 Vinings Industries, Inc. Process for enhancing the strength and sizing properties of cellulosic fiber using a self-emulsifiable isocyanate and a coupling agent
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DE19750107C1 (de) 1997-11-12 1999-04-15 Bosch Gmbh Robert Bornitrid-Dichtungskörper und Verfahren zur Herstellung und Verwendung desselben
US7234857B2 (en) * 1998-02-26 2007-06-26 Wetend Technologies Oy Method and apparatus for feeding a chemical into a liquid flow
US6238519B1 (en) 1998-11-18 2001-05-29 Kimberly Clark Worldwide, Inc. Soft absorbent paper product containing deactivated ketene dimer agents
CA2287699A1 (en) * 1998-11-18 2000-05-18 Nancy S. Clungeon Soft highly absorbent paper product containing ketene dimer sizing agents
US6514384B1 (en) 1999-03-19 2003-02-04 Weyerhaeuser Company Method for increasing filler retention of cellulosic fiber sheets
US6103065A (en) * 1999-03-30 2000-08-15 Basf Corporation Method for reducing the polymer and bentonite requirement in papermaking
US6376011B1 (en) 1999-04-16 2002-04-23 Kimberly-Clark Worldwide, Inc. Process for preparing superabsorbent-containing composites
US6387495B1 (en) 1999-04-16 2002-05-14 Kimberly-Clark Worldwide, Inc. Superabsorbent-containing composites
TW550325B (en) * 1999-11-08 2003-09-01 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
TW483970B (en) * 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
US6770170B2 (en) 2000-05-16 2004-08-03 Buckman Laboratories International, Inc. Papermaking pulp including retention system
WO2001088265A2 (en) 2000-05-17 2001-11-22 Buckman Laboratories International, Inc. Papermaking pulp and flocculant comprising acidic aqueous alumina sol
JP4213365B2 (ja) * 2000-10-10 2009-01-21 吉野石膏株式会社 石膏ボード、石膏ボードの製造方法、建築物の内装構造、及び建築物の内装構造の改修方法
GB0115411D0 (en) 2001-06-25 2001-08-15 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paper board
US6740271B2 (en) * 2001-07-04 2004-05-25 Man-Gu Sim Board and board composition and manufacturing method thereof using crushed vegetational material and clay
DE10236252B4 (de) * 2002-08-07 2005-06-30 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
DE20220979U1 (de) * 2002-08-07 2004-10-14 Basf Ag Papierprodukt
US20040107871A1 (en) * 2002-08-09 2004-06-10 Defeo Maureen A. Aluminum trihydrate containing slurries
US7303654B2 (en) * 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
US7244339B2 (en) * 2003-05-05 2007-07-17 Vergara Lopez German Retention and drainage system for the manufacturing of paper
MXPA04003942A (es) * 2003-05-05 2007-06-29 German Vergara Lopez Un sistema de retencion y drenaje recomendado para la fabricacion de papel, cartulina, carton y otros productos similares.
AR044128A1 (es) * 2003-05-09 2005-08-24 Akzo Nobel Nv Proceso para la produccion de papel
AU2005206565A1 (en) * 2004-01-23 2005-08-04 Buckman Laboratories International Inc Process for making paper
FR2869626A3 (fr) * 2004-04-29 2005-11-04 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
US20070166512A1 (en) * 2004-08-25 2007-07-19 Jesch Norman L Absorbent Release Sheet
DE102004060587A1 (de) * 2004-12-16 2006-07-06 Süd-Chemie AG Bentonite zur Störstoffbindung in der Papierherstellung
CA2613927A1 (en) * 2005-06-29 2007-01-04 Graphic Packaging International, Inc. Packaging material for food items containing permeating oils
US20070292569A1 (en) * 2005-06-29 2007-12-20 Bohme Reinhard D Packaging material for food items containing permeating oils
US7494565B2 (en) * 2005-09-21 2009-02-24 Nalco Company Use of starch with synthetic metal silicates for improving a papermaking process
US7459059B2 (en) * 2005-09-21 2008-12-02 Nalco Company Use of synthetic metal silicates for increasing retention and drainage during a papermaking process
US8753012B2 (en) * 2006-06-29 2014-06-17 Graphic Flexible Packaging, Llc High strength packages and packaging materials
US8826959B2 (en) 2006-06-29 2014-09-09 Graphic Packaging International, Inc. Heat sealing systems and methods, and related articles and materials
JP4762184B2 (ja) * 2007-03-22 2011-08-31 大王製紙株式会社 化粧板原紙
US20090263048A1 (en) * 2008-04-16 2009-10-22 Iannelli Ii Michael Louis Bag Structures And Methods Of Assembling The Same
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US8721896B2 (en) 2012-01-25 2014-05-13 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation
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Also Published As

Publication number Publication date
ES2066818T3 (es) 1995-03-16
FI894616A (fi) 1990-06-11
DE68919654T2 (de) 1995-05-24
EP0373306A3 (de) 1992-04-01
AU4287489A (en) 1990-06-14
FI98942B (fi) 1997-05-30
JPH02160999A (ja) 1990-06-20
US5571379A (en) 1996-11-05
EP0373306B1 (de) 1994-11-30
NO177575B (no) 1995-07-03
DK490389D0 (da) 1989-10-05
NZ230799A (en) 1991-03-26
ATE114755T1 (de) 1994-12-15
DK490389A (da) 1990-06-11
NO893881D0 (no) 1989-09-29
GB8828899D0 (en) 1989-01-18
US5015334A (en) 1991-05-14
FI98942C (fi) 1997-09-10
NO177575C (no) 1995-10-11
BR8904956A (pt) 1991-04-02
ZA897422B (en) 1990-06-27
EP0373306A2 (de) 1990-06-20
NO893881L (no) 1990-06-11
FI894616A0 (fi) 1989-09-29
AU620158B2 (en) 1992-02-13

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation