GB792390A - Improvements in or relating to the treatment of paper - Google Patents

Improvements in or relating to the treatment of paper

Info

Publication number
GB792390A
GB792390A GB4502/56A GB450256A GB792390A GB 792390 A GB792390 A GB 792390A GB 4502/56 A GB4502/56 A GB 4502/56A GB 450256 A GB450256 A GB 450256A GB 792390 A GB792390 A GB 792390A
Authority
GB
United Kingdom
Prior art keywords
paper
emulsion
polysiloxane
treatment
aluminium
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
Application number
GB4502/56A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of GB792390A publication Critical patent/GB792390A/en
Expired 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/32—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming a linkage containing silicon in the main chain of the macromolecule
    • 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
    • D21H17/14—Carboxylic acids; 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/46—Non-macromolecular organic 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
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/64—Inorganic 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
    • 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
    • D21H17/58—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 sulfur
    • 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
    • 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
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents

Abstract

792,390. Waterproofing paper. SOC. DES USINES CHIMIQUES RHONE-POULENC. Feb. 13, 1956 [April 13, 1955], No. 4502/56. Class 140. A method of treating wallpaper to impart thereto a resistance to water and to marking comprises treating the paper with an aqueous solution of aluminium triformate and then with an aqueous emulsion containing an ionic emulsifying agent and an organo-silicic oil or resin of the true polysiloxane or polysiloxane-polysilane type with either alkyl or aryl groups or both in which the ratio of organic groups to silicon atoms is from 1 to 2.5. Specified alkyl groups are methyl and ethyl. Specified aryl groups are phenyl, naphthyl, methylphenyl and ethylphenyl. The paper may be dried after treatment with the aluminium triformate and before treatment with the aqueous emulsion. The organopolysiloxanes may be oils, resins or gums employed separately or in association. The term includes both the organopolysiloxanes proper and the organosilicic compounds containing at the same time -Si-O-Sibonds and -Si-Sibonds. Specified ionic emulsifying agents are stearates or oleates of an organic base, e.g. the oleate or stearate of morphaline or triethanolamine. Prior to forming the emulsion the polysiloxane may be diluted with an organic solvent such as petroleum spirit, white spirit, aromatic hydrocarbons or chlorinated solvents. Butanol or triethanolamine titanate may be added to the emulsion when ready for use. The solution of aluminium triformato and the polysiloxane emulsion may be applied to the decorative surface of the paper with a roller or spray gun or the paper may be impregnated by dipping in two successive treatment liquids. The aluminium triformate may be incorporated in the priming and printing baths during the manufacture of the wallpaper. Examples disclose the treatment of wallpaper with solutions of aluminium triformate and aqueous emulsions of methylpolysiloxane oil, methylpolysiloxane resin and methylsilicic resin emulsified with morpholine oleate, morpholine stearate and a mixture of oleic acid and morpholine. Specification 736,971 is referred to.
GB4502/56A 1955-04-13 1956-02-13 Improvements in or relating to the treatment of paper Expired GB792390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1124654T 1955-04-13

Publications (1)

Publication Number Publication Date
GB792390A true GB792390A (en) 1958-03-26

Family

ID=9634026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4502/56A Expired GB792390A (en) 1955-04-13 1956-02-13 Improvements in or relating to the treatment of paper

Country Status (6)

Country Link
BE (1) BE545186A (en)
CH (1) CH337819A (en)
DE (1) DE1071650B (en)
FR (1) FR1124654A (en)
GB (1) GB792390A (en)
LU (1) LU34052A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1020834A5 (en) * 2011-01-03 2014-06-03 Guido Schulte WALL FINANCIAL BAR.
CN104812588A (en) * 2012-11-27 2015-07-29 Kj特殊纸株式会社 Base paper for decorative laminate and decorative laminate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1020834A5 (en) * 2011-01-03 2014-06-03 Guido Schulte WALL FINANCIAL BAR.
CN104812588A (en) * 2012-11-27 2015-07-29 Kj特殊纸株式会社 Base paper for decorative laminate and decorative laminate

Also Published As

Publication number Publication date
LU34052A1 (en)
FR1124654A (en) 1956-10-16
DE1071650B (en)
BE545186A (en)
CH337819A (en) 1959-04-30

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