GB1422370A - Adhesives for bonding polyolefin surfaces to metal surfaces - Google Patents

Adhesives for bonding polyolefin surfaces to metal surfaces

Info

Publication number
GB1422370A
GB1422370A GB3734273A GB3734273A GB1422370A GB 1422370 A GB1422370 A GB 1422370A GB 3734273 A GB3734273 A GB 3734273A GB 3734273 A GB3734273 A GB 3734273A GB 1422370 A GB1422370 A GB 1422370A
Authority
GB
United Kingdom
Prior art keywords
polybutadiene
per cent
vinyl acetate
coating
polyolefins
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
GB3734273A
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of GB1422370A publication Critical patent/GB1422370A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • C08J5/127—Aqueous adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C09J123/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C09J123/0853—Vinylacetate
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/24—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • 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
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • 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
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C08L2666/08—Homopolymers or copolymers according to C08L7/00 - C08L21/00; Derivatives thereof
    • 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
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons

Abstract

1422370 Laminating metals to polyolefins WACKER-CHEMIE GmbH 7 Aug 1973 [8 Aug 1972] 37342/73 Heading B5N [Also in Division C3] Polyolefins such as high- or low-pressure polyethylene, polypropylene or a polybutene may be laminated to metals such as Al, Fe, Cu, Zn, Sn, Pb or an alloy of two or more thereof by coating the surfaces to be joined with an aqueous adhesive which is an aqueous dispersion comprising (i) an ethylene/vinyl acetate copolymer containing 40-85 wt. per cent vinyl acetate units and having a Mooney Viscosity (ML-4) of 8-40 (ii) 1-10 wt. per cent relative to (i) of a 1,2-polybutadiene of mol. wt. 500-10,000 and (iii) from 0À5-5 wt. per cent relative to (i) of a peroxide for curing the polybutadiene, drying the coating and then laminating under heat and pressure to cure the polybutadiene. In the examples aluminium foils are laminated to polyethylene sheets 2 mm. thick and in one example the aluminium is first primed with a solution of a vinyl acetate/vinyl laurate copolymer, before coating with the adhesive composition. The peroxide used in the examples is 1,1 - bis - t - butylperoxy - 3,3,5 - trimethoxycyclohexane.
GB3734273A 1972-08-08 1973-08-07 Adhesives for bonding polyolefin surfaces to metal surfaces Expired GB1422370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2239067A DE2239067A1 (en) 1972-08-08 1972-08-08 METHOD OF JOINING POLYOLEFIN SURFACES WITH METAL SURFACES

Publications (1)

Publication Number Publication Date
GB1422370A true GB1422370A (en) 1976-01-28

Family

ID=5853060

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3734273A Expired GB1422370A (en) 1972-08-08 1973-08-07 Adhesives for bonding polyolefin surfaces to metal surfaces

Country Status (10)

Country Link
JP (1) JPS5226527B2 (en)
AT (1) AT323300B (en)
BE (1) BE803341A (en)
DD (1) DD107068A5 (en)
DE (1) DE2239067A1 (en)
FR (1) FR2195668B1 (en)
GB (1) GB1422370A (en)
IT (1) IT994131B (en)
NL (1) NL7310839A (en)
SE (1) SE407232B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19730425A1 (en) 1997-07-16 1999-01-21 Henkel Teroson Gmbh Heat-curing laundry-resistant shell sealant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1379228A (en) * 1962-12-22 1964-11-20 Dunlop Rubber Co New self-adhesive materials based in particular on vinyl copolymers or rubber

Also Published As

Publication number Publication date
JPS4959840A (en) 1974-06-11
NL7310839A (en) 1974-02-12
JPS5226527B2 (en) 1977-07-14
DD107068A5 (en) 1974-07-12
AT323300B (en) 1975-07-10
BE803341A (en) 1974-02-08
FR2195668B1 (en) 1977-08-26
FR2195668A1 (en) 1974-03-08
IT994131B (en) 1975-10-20
SE407232B (en) 1979-03-19
DE2239067A1 (en) 1974-02-21

Similar Documents

Publication Publication Date Title
GB1497577A (en) Film-forming olefin polymer compositions
GB1495776A (en) Film-forming olefin polymer compositions
GB1307307A (en) Ostomy sealing washer
US4390552A (en) Heat-sealing sheet material
GB1156898A (en) Bonding Process
SE323727B (en)
HU9503029D0 (en) Aqueous adhesives based on clorosulfonated polyethylene
EP0070678B1 (en) Laminates
DE3884906D1 (en) Aqueous contact adhesive based on EVA copolymers.
GB1422370A (en) Adhesives for bonding polyolefin surfaces to metal surfaces
CA2122143A1 (en) Aqueous Adhesives Based on Chlorosulfonated Polyethylene
US4956210A (en) Flexible film laminates and packaging
GB1397300A (en) Laminates
JPS61103975A (en) Bonding film for surface protection
AU5895286A (en) Polymer blends for packaging film and sheet or laminates
GB1474103A (en) Thermoplastic hot melt adhesive polyamide composition for bonding metals
GB1431070A (en) Hot melt adhesive composition
GB1263218A (en) Laminates of polyolefins and metal
US3492265A (en) Adhesive resin compositions
GB1266048A (en)
GB2143173A (en) Aluminium-based laminate and packaging bag for foodstuffs to be pasteurised
JPH0435935A (en) Cold-resistant and gas barrier laminated sheet
US4310636A (en) Copper adhesive composition
JPS58118239A (en) Laminate
GB1127282A (en) Polymer-containing adhesives

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees