ATE145950T1 - Verbesserte polymerlösung für papierleimung - Google Patents

Verbesserte polymerlösung für papierleimung

Info

Publication number
ATE145950T1
ATE145950T1 AT94900357T AT94900357T ATE145950T1 AT E145950 T1 ATE145950 T1 AT E145950T1 AT 94900357 T AT94900357 T AT 94900357T AT 94900357 T AT94900357 T AT 94900357T AT E145950 T1 ATE145950 T1 AT E145950T1
Authority
AT
Austria
Prior art keywords
polymer solution
paper sizing
improved polymer
improved
styrene
Prior art date
Application number
AT94900357T
Other languages
English (en)
Inventor
Kang In Lee
Original Assignee
Monsanto 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25519538&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE145950(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Monsanto Co filed Critical Monsanto Co
Application granted granted Critical
Publication of ATE145950T1 publication Critical patent/ATE145950T1/de

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
    • D21H17/33—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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Adhesives Or Adhesive Processes (AREA)
AT94900357T 1992-11-06 1993-10-15 Verbesserte polymerlösung für papierleimung ATE145950T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/972,338 US5290849A (en) 1992-11-06 1992-11-06 Polymer solution for sizing paper

Publications (1)

Publication Number Publication Date
ATE145950T1 true ATE145950T1 (de) 1996-12-15

Family

ID=25519538

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94900357T ATE145950T1 (de) 1992-11-06 1993-10-15 Verbesserte polymerlösung für papierleimung

Country Status (7)

Country Link
US (1) US5290849A (de)
EP (1) EP0670930B1 (de)
AT (1) ATE145950T1 (de)
CA (1) CA2147510C (de)
DE (1) DE69306411T2 (de)
DK (1) DK0670930T3 (de)
WO (1) WO1994011576A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6572736B2 (en) 2000-10-10 2003-06-03 Atlas Roofing Corporation Non-woven web made with untreated clarifier sludge
US6642299B2 (en) * 2000-12-22 2003-11-04 Georgia-Pacific Resins, Inc. Urea-formaldehyde resin binders containing styrene acrylates and acrylic copolymers
US6734232B2 (en) 2002-03-15 2004-05-11 Georgia-Pacific Resins, Inc. Styrene-acrylate copolymer composition suitable for surface size
US20050022956A1 (en) * 2003-07-29 2005-02-03 Georgia-Pacific Resins Corporation Anionic-cationic polymer blend for surface size
FR2912148B1 (fr) 2007-02-07 2009-04-10 Arkema France Materiau polymere de type styrene / anhydride, greffe ayant des proprietes ameliorees
FR2918381B1 (fr) * 2007-07-02 2010-02-26 Arkema France Utilisation de copolymeres sma greffes dans des compositions liquides
FR2925504B1 (fr) 2007-12-24 2010-03-05 Arkema France Additifs polymeriques obtenus par salification de copolymeres

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE469563A (de) * 1945-12-01 1900-01-01
US2577624A (en) * 1947-03-29 1951-12-04 Monsanto Chemicals Mineral-coated paper and process of producing same
US2675370A (en) * 1950-06-28 1954-04-13 Monsanto Chemicals Continuous polymerization processes and resulting products
US2723195A (en) * 1950-07-29 1955-11-08 Monsanto Chemicals Paper products and processes
US2698264A (en) * 1951-02-24 1954-12-28 Monsanto Chemicals Treatment of textile materials
US2739062A (en) * 1953-01-02 1956-03-20 Eastman Kodak Co Method of sizing photographic paper and resultant product
JPS5325049B2 (de) * 1972-11-15 1978-07-25
US4115331A (en) * 1973-05-31 1978-09-19 Sanyo Chemical Industries, Ltd. Surface sizing compositions for paper
SU469791A1 (ru) * 1973-07-24 1975-05-05 Украинский научно-исследовательский институт целлюлозно-бумажной промышленности Масса дл изготовлени упаковочных бумаг и картонов
US3872039A (en) * 1974-02-01 1975-03-18 Dow Chemical Co Cellulosic materials internally sized with low molecular weight copolymers of alpha, beta-ethylenically unsaturated hydrophobic monomers and ammoniated carboxylic acid comonomers
US4305869A (en) * 1978-07-24 1981-12-15 Monsanto Company Terpolymers with improved heat distortion resistance
DE3162325D1 (en) * 1980-12-12 1984-03-22 Bayer Ag Paper-sizing agents and a process for their preparation
DE3047688A1 (de) * 1980-12-18 1982-07-22 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung amphoterer copolymerisate und deren verwendung als emulsator
JPS5978207A (ja) * 1982-10-28 1984-05-07 Hitachi Chem Co Ltd 新規な樹脂の製造法
US5122568A (en) * 1991-02-06 1992-06-16 American Cyanamid Company Styrene/acrylic type polymers for use as surface sizing agents
US5237024A (en) * 1992-06-11 1993-08-17 Monsanto Company Preparing monoalkenyl aromatic monomer-maleic half ester copolymer

Also Published As

Publication number Publication date
EP0670930A1 (de) 1995-09-13
WO1994011576A1 (en) 1994-05-26
DK0670930T3 (da) 1997-06-02
US5290849A (en) 1994-03-01
CA2147510A1 (en) 1994-05-26
DE69306411D1 (de) 1997-01-16
EP0670930B1 (de) 1996-12-04
CA2147510C (en) 2005-06-14
DE69306411T2 (de) 1997-05-15

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee