EP1666665A1 - Papier ou carton ininflammable, ainsi que leur procédé de preparation - Google Patents

Papier ou carton ininflammable, ainsi que leur procédé de preparation Download PDF

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Publication number
EP1666665A1
EP1666665A1 EP05022497A EP05022497A EP1666665A1 EP 1666665 A1 EP1666665 A1 EP 1666665A1 EP 05022497 A EP05022497 A EP 05022497A EP 05022497 A EP05022497 A EP 05022497A EP 1666665 A1 EP1666665 A1 EP 1666665A1
Authority
EP
European Patent Office
Prior art keywords
borax
paper
supersaturated
paper web
borax solution
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.)
Withdrawn
Application number
EP05022497A
Other languages
German (de)
English (en)
Inventor
Ralf Lorenz
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.)
Franz Hubert Lott & Co KG GmbH
Original Assignee
Franz Hubert Lott & Co KG GmbH
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 Franz Hubert Lott & Co KG GmbH filed Critical Franz Hubert Lott & Co KG GmbH
Publication of EP1666665A1 publication Critical patent/EP1666665A1/fr
Withdrawn legal-status Critical Current

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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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/34—Ignifugeants
    • 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
    • D21H17/10—Phosphorus-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
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • 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
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • D21H17/73—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of inorganic material
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting
    • 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
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls

Definitions

  • a paper web treated with the supersaturated borax solution according to the invention substantially all the paper fibers contained are surrounded by borax.
  • the fibers of the corresponding paper web layers are optimally impregnated with borax.
  • agitators or other mechanical mixing devices for forming a homogeneous borax solution 24 may be provided.

Landscapes

  • Paper (AREA)
EP05022497A 2004-12-06 2005-10-14 Papier ou carton ininflammable, ainsi que leur procédé de preparation Withdrawn EP1666665A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200410058842 DE102004058842A1 (de) 2004-12-06 2004-12-06 Nicht-entflammbarer oder schwer-entflammbarer flächiger Papier- oder Pappwerkstoff sowie Verfahren zu dessen Herstellung

Publications (1)

Publication Number Publication Date
EP1666665A1 true EP1666665A1 (fr) 2006-06-07

Family

ID=35385689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05022497A Withdrawn EP1666665A1 (fr) 2004-12-06 2005-10-14 Papier ou carton ininflammable, ainsi que leur procédé de preparation

Country Status (2)

Country Link
EP (1) EP1666665A1 (fr)
DE (1) DE102004058842A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010003580U1 (de) 2010-03-12 2010-07-15 Swap (Sachsen) Gmbh Feuerfeste und wasserfeste Wabenstruktur
DE102009043958A1 (de) 2009-09-07 2011-03-17 Michael Wiederschein Imprägnierter Werkstoff sowie Verfahren zur Herstellung eines imprägnierten Werkstoffs
EP2365131A1 (fr) 2010-03-12 2011-09-14 Peter Wiederschein Procédé d'imprégnation d'une matière première, matière première imprégnée et panneau de construction léger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007005218B4 (de) * 2007-01-29 2010-09-30 Mondi Ag Sack aus Papiermaterial

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224169A (en) * 1978-10-19 1980-09-23 Promotora De Tecnologia Industrial, S.A. Flame retardant compositions and method of preparing same
EP0570233A1 (fr) * 1992-05-15 1993-11-18 Csir Compositions retardatrices de feu et intermescentes pour des matériaux cellulosiques
US5389309A (en) * 1990-12-21 1995-02-14 Lopez; Richard A. Composition and method for making fire-retardant materials
DE19505464A1 (de) * 1995-02-17 1996-08-22 Erika Balle Feuerschutzmittel und Verfahren zum Herstellen eines Feuerschutzmittels
US6153544A (en) * 1995-12-20 2000-11-28 Kimberly-Clark Worldwide, Inc. Flame inhibitor composition and method of application
US20020110696A1 (en) * 1996-03-15 2002-08-15 K. M. Slimak Process of using sodium silicate to create fire retardant products
US20040099178A1 (en) * 2000-11-01 2004-05-27 Jones William H. Novel fire retardant materials and method for producing same

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4224169A (en) * 1978-10-19 1980-09-23 Promotora De Tecnologia Industrial, S.A. Flame retardant compositions and method of preparing same
US5389309A (en) * 1990-12-21 1995-02-14 Lopez; Richard A. Composition and method for making fire-retardant materials
EP0570233A1 (fr) * 1992-05-15 1993-11-18 Csir Compositions retardatrices de feu et intermescentes pour des matériaux cellulosiques
DE19505464A1 (de) * 1995-02-17 1996-08-22 Erika Balle Feuerschutzmittel und Verfahren zum Herstellen eines Feuerschutzmittels
US6153544A (en) * 1995-12-20 2000-11-28 Kimberly-Clark Worldwide, Inc. Flame inhibitor composition and method of application
US20020110696A1 (en) * 1996-03-15 2002-08-15 K. M. Slimak Process of using sodium silicate to create fire retardant products
US20040099178A1 (en) * 2000-11-01 2004-05-27 Jones William H. Novel fire retardant materials and method for producing same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009043958A1 (de) 2009-09-07 2011-03-17 Michael Wiederschein Imprägnierter Werkstoff sowie Verfahren zur Herstellung eines imprägnierten Werkstoffs
EP2305884A1 (fr) 2009-09-07 2011-04-06 Peter Wiederschein Matière active imprégnée et procédé de fabrication d'une matière active imprégnée
DE202010003580U1 (de) 2010-03-12 2010-07-15 Swap (Sachsen) Gmbh Feuerfeste und wasserfeste Wabenstruktur
EP2365131A1 (fr) 2010-03-12 2011-09-14 Peter Wiederschein Procédé d'imprégnation d'une matière première, matière première imprégnée et panneau de construction léger
DE102010015946A1 (de) 2010-03-12 2011-10-06 Michael Wiederschein Verfahren zum Imprägnieren eines Werkstoffs, imprägnierter Werkstoff und Leichtbauplatte

Also Published As

Publication number Publication date
DE102004058842A1 (de) 2006-06-08

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