GB595005A - Improved adhesive composition - Google Patents

Improved adhesive composition

Info

Publication number
GB595005A
GB595005A GB641/45A GB64145A GB595005A GB 595005 A GB595005 A GB 595005A GB 641/45 A GB641/45 A GB 641/45A GB 64145 A GB64145 A GB 64145A GB 595005 A GB595005 A GB 595005A
Authority
GB
United Kingdom
Prior art keywords
per cent
polyvinyl acetate
weight
softener
rubber
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
GB641/45A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB595005A publication Critical patent/GB595005A/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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J131/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
    • C09J131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09J131/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J129/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3208—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings
    • F16J15/3212—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip provided with tension elements, e.g. elastic rings with metal springs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L93/00—Compositions of natural resins; Compositions of derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The compositions of the parent Specification are modified by comprising 2-25 per cent of natural resin and 6-100 per cent of softener based on the weight of the polyvinyl acetate, emulsified in a quantity of water exceeding 25 per cent by weight of the emulsion. A hardening agent, when present, may amount to 0.5-10 per cent by weight of the polyvinyl acetate. The term "polyvinyl acetate" includes copolymers of vinyl acetate with other polymerizable vinyl compounds, e.g. vinyl chloride. Suitable softeners are dibutyl phthalate, tricresyl phosphate, triacetin and glycerine in conjunction with another softener. From 25-230 per cent of rubber latex based on the weight of polyvinyl acetate may be added. The emulsions may be prepared in any suitable manner using turkey red oil or sulphonated neat's-foot oil as emulsifying agents. Stabilizers, for the rubber, e.g. ammonia, formaldehyde or a casein solution, wetting agents or fillers, e.g. zinc oxide and kaolin, may be added. In the Provisional Specification, the proportions of natural resin and softener are given as 4-50 per cent and 8-200 per cent by weight of polyvinyl acetate respectively.ALSO:Rubber latex may be added to compositions comprising polyvinyl acetate, a natural resin in an amount of from 2-25 per cent. and a softener for the polyvinyl acetate in an amount of from 6-100 per cent. by weight of the polyvinyl acetate, emulsified in a quantity of water exceeding 25 per cent. of the weight of the emulsion. The rubber may be present in an amount of from 25-230 per cent. of the weight of the polyvinyl acetate. The emulsions may be prepared in any suitable manner using Turkey red oil or sulphonated neats' foot oil as emulsifying agent. The term "polyvinyl acetate" includes copolymers of vinyl acetate with other polymerisable vinyl compounds, e.g., vinyl chloride. Natural resins include colophony, damar, or an ester gum or a lime hardened colophony resin and mixtures of these may be used. Suitable softeners are dibutyl phthalate, tricresyl phosphate, triacetin, and glycerine in conjunction with another softener. Solvents such as benzene and xylene may be added, together with rubber stabilisers, e.g., ammonia, formaldehyde or a casein solution, wetting agents or fillers, e.g., zinc oxide or kaolin. The emulsions are used as adhesives.
GB641/45A 1942-04-29 1945-01-08 Improved adhesive composition Expired GB595005A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5751/42A GB558100A (en) 1942-04-29 1942-04-29 Improved adhesive composition
GB16230/43A GB559359A (en) 1942-04-29 1943-03-08 Improved adhesive composition

Publications (1)

Publication Number Publication Date
GB595005A true GB595005A (en) 1947-11-25

Family

ID=62522591

Family Applications (3)

Application Number Title Priority Date Filing Date
GB5751/42A Expired GB558100A (en) 1942-04-29 1942-04-29 Improved adhesive composition
GB16230/43A Expired GB559359A (en) 1942-04-29 1943-03-08 Improved adhesive composition
GB641/45A Expired GB595005A (en) 1942-04-29 1945-01-08 Improved adhesive composition

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB5751/42A Expired GB558100A (en) 1942-04-29 1942-04-29 Improved adhesive composition
GB16230/43A Expired GB559359A (en) 1942-04-29 1943-03-08 Improved adhesive composition

Country Status (1)

Country Link
GB (3) GB558100A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584852A (en) * 1949-03-04 1952-02-05 Dawant A Process for fluidifying mixtures mainly comprising highly polymerized polyvinyl acetates
DE1076292B (en) * 1957-11-08 1960-02-25 Aluminium Francais Adhesive, especially for gluing plastics, such as polyvinyl films and the like. Like., On metals with a content of polyisocyanates and with these polyurethanes forming polyoxy compounds
US3280061A (en) * 1964-03-03 1966-10-18 Du Pont Composition comprising (1) polyvinyl acetate, (2) the glyceryl of maleic anhydride treated rosin, (3) wax, and (4) a particulate antiblocking agent

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686748A (en) * 1950-06-19 1954-08-17 Paper Chemistry Inst Paper splicing
US2720496A (en) * 1952-11-01 1955-10-11 Armstrong Cork Co Composition of matter comprising an aqueous dispersion of a plasticized mixture of high and lower molecular weight polyvinyl acetate
US2804073A (en) * 1953-01-26 1957-08-27 Protective Teatments Inc Fluid surgical dressing
US3029450A (en) * 1958-08-07 1962-04-17 B B Chem Co Methods of shoe end stiffening employing solvent activatable stiffener ply with anti-stain solvent activating solution
US3053721A (en) * 1959-07-17 1962-09-11 Shawinigan Chem Ltd Process for splicing paper, process for preparing a heat hardenable film and heat hardenable polyvinyl acetate composition
US3419465A (en) * 1965-04-05 1968-12-31 Kao Corp Saponified rosin solution of a vinyl polymer and method of sizing paper therewith
GB2179949B (en) * 1985-09-03 1989-08-31 Scott Paper Co Adhesive composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584852A (en) * 1949-03-04 1952-02-05 Dawant A Process for fluidifying mixtures mainly comprising highly polymerized polyvinyl acetates
DE1076292B (en) * 1957-11-08 1960-02-25 Aluminium Francais Adhesive, especially for gluing plastics, such as polyvinyl films and the like. Like., On metals with a content of polyisocyanates and with these polyurethanes forming polyoxy compounds
US3280061A (en) * 1964-03-03 1966-10-18 Du Pont Composition comprising (1) polyvinyl acetate, (2) the glyceryl of maleic anhydride treated rosin, (3) wax, and (4) a particulate antiblocking agent

Also Published As

Publication number Publication date
GB559359A (en) 1944-02-15
GB558100A (en) 1943-12-21

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