GB1505300A - Composite materials - Google Patents

Composite materials

Info

Publication number
GB1505300A
GB1505300A GB18238/77A GB1823877A GB1505300A GB 1505300 A GB1505300 A GB 1505300A GB 18238/77 A GB18238/77 A GB 18238/77A GB 1823877 A GB1823877 A GB 1823877A GB 1505300 A GB1505300 A GB 1505300A
Authority
GB
United Kingdom
Prior art keywords
nitrile
layers
laminate
rubber
insulating
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
GB18238/77A
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Priority to GB18238/77A priority Critical patent/GB1505300A/en
Publication of GB1505300A publication Critical patent/GB1505300A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin 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
    • 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
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber 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
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/028—Hollow fillers; Syntactic material
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2355/00—Specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of index codes B32B2323/00 - B32B2333/00
    • B32B2355/02—ABS polymers, i.e. acrylonitrile-butadiene-styrene polymers
    • 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
    • B32B2509/00—Household appliances
    • B32B2509/10—Refrigerators or refrigerating equipment
    • 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
    • B32B2607/00—Walls, panels

Landscapes

  • Refrigerator Housings (AREA)
  • Laminated Bodies (AREA)

Abstract

1505300 Laminated insulating and impactresistant plastics material MONSANTO CO 3 Feb 1977 18238/77 Divided out of 1505299 Addition to 1505299 Heading B5N A laminate comprises, in order, layers of (1) thermoplastic material, (2) rubber-modified nitrile polymer containing at least 49 and less than 55 wt. per cent nitrile units and 5-30 wt. per cent synthetic or natural rubber (the nitrile unit content excluding nitrile units in the rubber and being calculated as an equimolar weight of acrylonitrile), and (3) a cellular insulating material, the major amount of whose cells are filled with gaseous halogenated aliphatic or cycloaliphatic hydrocarbon. Insulating panels are made by bonding a further layer, e.g. steel, aluminium, wood, plastics or a laminate of (1) and (2) to the exposed surface of the foam (3) by foaming in situ, using a pre-laminate of (1) and (2), or by laminating with adhesive or melt adhesion. The layers (1) and (2) may be of thickness 50-750 and 0À5-20 mils respectively; may be laminated by heat and pressure, adhesive, extrusion of one or both layers, or application of a solution or dispersion of one material to the other; may be oriented; and may be vacuum-formed to a desired shape. The layers (1) may comprise an impactresistant ABS copolymer (including equivalent materials other than A, B, S), polyvinyl chloride, polycarbonate or polymethyl methacrylate, and the layer (3) may comprise polyurethane, in which the gaseous material is the residue of a blowing agent or is added for insulation. Suitable fluoro- and chlorofluorocarbons are listed. The polymer (2) may be formed by direct polymerization and/or graft polymerization techniques, the nitrile polymer preferably being a copolymer with an olefinic comonomer; preferably the rubber is grafted in one or two stages with nitrile polymer and blended with further nitrile polymer. (The Specification gives detailed information as to materials and amounts.) The laminate may be used for thermally insulating refrigerator and cooling box panels, the panels being shaped to provide shelf supports and corrugated surfaces if desired, and for acoustic insulation and boat hulls.
GB18238/77A 1977-02-03 1977-02-03 Composite materials Expired GB1505300A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB18238/77A GB1505300A (en) 1977-02-03 1977-02-03 Composite materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB18238/77A GB1505300A (en) 1977-02-03 1977-02-03 Composite materials

Publications (1)

Publication Number Publication Date
GB1505300A true GB1505300A (en) 1978-03-30

Family

ID=10109036

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18238/77A Expired GB1505300A (en) 1977-02-03 1977-02-03 Composite materials

Country Status (1)

Country Link
GB (1) GB1505300A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579588A2 (en) * 1992-07-13 1994-01-19 Monsanto Company Novel composite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0579588A2 (en) * 1992-07-13 1994-01-19 Monsanto Company Novel composite
EP0579588A3 (en) * 1992-07-13 1994-05-18 Monsanto Co Novel composite
US5409774A (en) * 1992-07-13 1995-04-25 Monsanto Company HCFC resistant ABS composite

Similar Documents

Publication Publication Date Title
IE811524L (en) Foamed plastic laminates
KR890008225A (en) Adhesive foam
KR840003064A (en) Method for manufacturing sleeve and sheet for forming sleeve
US3317363A (en) Corrugated product
KR960017138A (en) Multi-layered molded article and manufacturing method thereof
FR2020673A1 (en) Laminated plastics packaging
GB1234844A (en) Reinforced microporous laminates
US3960631A (en) Method of making a liner construction
CA2040611A1 (en) Recycling of barrier polystyrene foam scrap and barrier polystyrene foam containing recycled barrier polystyrene foam scrap
DK153381C (en) 3-LAYER PLATE CONSISTING OF A PLANE OF POLYURETHAN FOOD PLASTIC WITH COATED METALYDER LAYERS AND PROCEDURES FOR PRODUCING THEREOF
GB1521699A (en) Thermally insulating laminated board
GB1370642A (en) Foamed thermoplastic synthetic resin materials
US4048274A (en) Process for refrigerator construction
KR940014481A (en) Compositions having dimensional stability water-expanded polyurethane foams and methods for preparing the same
GB1505299A (en) Composite construction
EP0570222A1 (en) Polypropylene foam trays having a barrier layer
GB1505300A (en) Composite materials
MY104141A (en) Resin laminates.
GB1294606A (en) Laminates
JPS63126739A (en) Laminate
EP0206011A3 (en) Film faced expanded polystyrene foam board
GB2021038A (en) Laminates
JP2577679B2 (en) Automotive interior material made of polypropylene resin foam sheet
JPH1024540A (en) Polypropylene resin foamed laminate and interstructure material composed of the laminate
JPS6320702B2 (en)

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee