GB908988A - Organosiloxane compositions for the treatment of paper - Google Patents

Organosiloxane compositions for the treatment of paper

Info

Publication number
GB908988A
GB908988A GB2906158A GB2906158A GB908988A GB 908988 A GB908988 A GB 908988A GB 2906158 A GB2906158 A GB 2906158A GB 2906158 A GB2906158 A GB 2906158A GB 908988 A GB908988 A GB 908988A
Authority
GB
United Kingdom
Prior art keywords
paper
resins
siloxane
weight
parts
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
GB2906158A
Inventor
Alan Burgoyne Davies
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.)
Midland Silicones Ltd
Original Assignee
Midland Silicones 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
Application filed by Midland Silicones Ltd filed Critical Midland Silicones Ltd
Priority to GB2906158A priority Critical patent/GB908988A/en
Publication of GB908988A publication Critical patent/GB908988A/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)

Abstract

A composition for treating paper and paper products (see Group VIII) comprises (1) (a) from 0,1 to less than 5% by weight of an alkylhydrogen polysiloxane, and (b) from 99,9 to more than 95% by weight of a polysiloxane of the general formula <FORM:0908988/IV(a)/1> where each R is an alkyl radical and x has a value of from 1,4 to 2,3, and which siloxane may be hydroxylated, and (2) a synthetic organic film-forming resin. The compositions may be used in the form of solvent solutions or aqueous emulsions, and may contain metal carboxylate catalysts. The siloxane is preferably used in amount of 7 to 25 parts (by wt.) per 100 parts of the organic resin. Organic resins specified are acrylic resins, vinyl acetate, polyvinyl alcohol, vinyl chloride, aminoplast and phenolformaldehyde resins. Examples are given. The subject matter of Specification 852,596 is disclaimed. Specification 804,198 also is referred to.
GB2906158A 1958-09-10 1958-09-10 Organosiloxane compositions for the treatment of paper Expired GB908988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2906158A GB908988A (en) 1958-09-10 1958-09-10 Organosiloxane compositions for the treatment of paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2906158A GB908988A (en) 1958-09-10 1958-09-10 Organosiloxane compositions for the treatment of paper

Publications (1)

Publication Number Publication Date
GB908988A true GB908988A (en) 1962-10-24

Family

ID=10285576

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2906158A Expired GB908988A (en) 1958-09-10 1958-09-10 Organosiloxane compositions for the treatment of paper

Country Status (1)

Country Link
GB (1) GB908988A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438807A (en) * 1965-12-15 1969-04-15 Union Carbide Corp Silicone sized paper and cellulosic fiber
FR2192157A1 (en) * 1972-07-07 1974-02-08 Rhone Poulenc Sa
US4028172A (en) * 1974-04-15 1977-06-07 National Starch And Chemical Corporation Process of making paper
FR2482614A1 (en) * 1980-05-16 1981-11-20 Nitto Electric Ind Co AQUEOUS COMPOSITION FOR FORMING A SEPARATION COATING LAYER
EP0117607A1 (en) * 1983-01-28 1984-09-05 Dow Corning Corporation Siloxane-PVA coating compositions
EP0117608A1 (en) * 1983-01-28 1984-09-05 Dow Corning Corporation Silicone-organic coating compositions
FR2565593A1 (en) * 1984-06-12 1985-12-13 Rhone Poulenc Spec Chim AQUEOUS EMULSION COMPOSITIONS FOR THE ANTI-ADHERENT TREATMENT AND HYDROFUGE OF CELLULOSIC MATERIALS
JPS613158A (en) * 1984-06-15 1986-01-09 Ricoh Co Ltd Score forming device in copying machine provided with bookbinding function
US5595196A (en) * 1992-05-27 1997-01-21 Enso-Gutzeit Oy Method of producing a filter cigarette with tipping paper having lip release properties
WO2004104093A1 (en) * 2003-05-22 2004-12-02 Wacker Polymer Systems Gmbh & Co. Kg Priming agent for separating papers and films

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3438807A (en) * 1965-12-15 1969-04-15 Union Carbide Corp Silicone sized paper and cellulosic fiber
FR2192157A1 (en) * 1972-07-07 1974-02-08 Rhone Poulenc Sa
US4028172A (en) * 1974-04-15 1977-06-07 National Starch And Chemical Corporation Process of making paper
FR2482614A1 (en) * 1980-05-16 1981-11-20 Nitto Electric Ind Co AQUEOUS COMPOSITION FOR FORMING A SEPARATION COATING LAYER
EP0117607A1 (en) * 1983-01-28 1984-09-05 Dow Corning Corporation Siloxane-PVA coating compositions
EP0117608A1 (en) * 1983-01-28 1984-09-05 Dow Corning Corporation Silicone-organic coating compositions
FR2565593A1 (en) * 1984-06-12 1985-12-13 Rhone Poulenc Spec Chim AQUEOUS EMULSION COMPOSITIONS FOR THE ANTI-ADHERENT TREATMENT AND HYDROFUGE OF CELLULOSIC MATERIALS
EP0169098A1 (en) * 1984-06-12 1986-01-22 Rhone-Poulenc Chimie Aqueous-emulsion compositions for the non-adhering and hydrofugal treatment of cellulosic materials
US4624900A (en) * 1984-06-12 1986-11-25 Rhone-Poulenc Specialites Chimiques Aqueous polysiloxane emulsions for anti-adhesive/water-repellent coatings
JPS613158A (en) * 1984-06-15 1986-01-09 Ricoh Co Ltd Score forming device in copying machine provided with bookbinding function
US5595196A (en) * 1992-05-27 1997-01-21 Enso-Gutzeit Oy Method of producing a filter cigarette with tipping paper having lip release properties
WO2004104093A1 (en) * 2003-05-22 2004-12-02 Wacker Polymer Systems Gmbh & Co. Kg Priming agent for separating papers and films

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