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GB1156668A - Compositions containing Silane Primers and Method of Priming - Google Patents

Compositions containing Silane Primers and Method of Priming

Info

Publication number
GB1156668A
GB1156668A GB2677266A GB2677266A GB1156668A GB 1156668 A GB1156668 A GB 1156668A GB 2677266 A GB2677266 A GB 2677266A GB 2677266 A GB2677266 A GB 2677266A GB 1156668 A GB1156668 A GB 1156668A
Authority
GB
United Kingdom
Prior art keywords
silane
aluminium
substrate
polymer
priming
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
GB2677266A
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.)
Dow Silicones Corp
Original Assignee
Dow Corning Corp
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 Dow Corning Corp filed Critical Dow Corning Corp
Publication of GB1156668A publication Critical patent/GB1156668A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/102—Pretreatment of metallic substrates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804—Compounds having Si-O-C linkages
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3893—Low-molecular-weight compounds having heteroatoms other than oxygen containing silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/5406—Silicon-containing compounds containing elements other than oxygen or nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5415—Silicon-containing compounds containing oxygen containing at least one Si—O bond
    • C08K5/5419—Silicon-containing compounds containing oxygen containing at least one Si—O bond containing at least one Si—C bond
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

1,156,668. Coating surfaces. DOW CORNING CORP. 15 June, 1966 [15 July, 1965], No. 26772/66. Headings B2E and B2K.. [Also in Division C3] The adhesion of silicones, polyacrylics, polyurethanes and polysulphides to various substrates may be improved by adding to the above curable polymers, or priming the surface of the substrate with, a silane of the formula:- wherein R and R<SP>1</SP> are hydrocarbon radicals free from terminal aliphatic unsaturation, A is a radical attached to the silicon atom via a silicon-carbon bond and contains at least two hydroxyl or mereapto groups, x is 1 or 2, a is 0, 1 or 2 and the sum of x and a is 1, 2 or 3, applying the polymer or polymer composition to the substrate and finally curing the polymer. Suitable substrates are brick, concrete, glass, ceramic, porcelain, aluminium, tin, iron, magnesium, copper, steel, wood, cotton, paper, polystyrene, polyacrylates, alkyd resins, formaldehyde resins and cellulose acetate. Examples describe the bond of (1-5) at room temperature curing polyurethane to aluminium using a silane of the formula:- as an internal and' external primer and (6 and 7) at room temperature curing silicone rubber to pine, oak, aluminium, polystyrene and a ceramic tile using the above silane as an internal primer. When used as an external primer the silane may be dissolved in a suitable solvent before applying to the surface of the substrate.
GB2677266A 1965-07-15 1966-06-15 Compositions containing Silane Primers and Method of Priming Expired GB1156668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47234265A 1965-07-15 1965-07-15

Publications (1)

Publication Number Publication Date
GB1156668A true GB1156668A (en) 1969-07-02

Family

ID=23875129

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2677266A Expired GB1156668A (en) 1965-07-15 1966-06-15 Compositions containing Silane Primers and Method of Priming

Country Status (5)

Country Link
AT (1) AT271666B (en)
BE (1) BE684093A (en)
GB (1) GB1156668A (en)
NL (1) NL6609971A (en)
SE (1) SE323219B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073446A1 (en) * 1981-08-25 1983-03-09 Wacker-Chemie GmbH Silicone rubber with retarded skin-forming properties
EP1857188A1 (en) * 2006-05-16 2007-11-21 Sika Technology AG Method for applying a primer with an ultrasonic atomizer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116024847B (en) * 2022-12-30 2024-07-30 安徽集友纸业包装有限公司 Anti-delamination aluminized transfer paper and preparation method and application thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0073446A1 (en) * 1981-08-25 1983-03-09 Wacker-Chemie GmbH Silicone rubber with retarded skin-forming properties
EP1857188A1 (en) * 2006-05-16 2007-11-21 Sika Technology AG Method for applying a primer with an ultrasonic atomizer
WO2007132013A1 (en) * 2006-05-16 2007-11-22 Sika Technology Ag Method for applying an adhesion promoter composition by means of an ultrasonic atomizer

Also Published As

Publication number Publication date
DE1644776A1 (en) 1971-09-30
AT271666B (en) 1969-06-10
BE684093A (en) 1967-01-13
SE323219B (en) 1970-04-27
NL6609971A (en) 1967-01-16

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