GB1453872A - Laminated corrugated plastics board and method and apparatus for the preparation thereof - Google Patents

Laminated corrugated plastics board and method and apparatus for the preparation thereof

Info

Publication number
GB1453872A
GB1453872A GB5993773A GB5993773A GB1453872A GB 1453872 A GB1453872 A GB 1453872A GB 5993773 A GB5993773 A GB 5993773A GB 5993773 A GB5993773 A GB 5993773A GB 1453872 A GB1453872 A GB 1453872A
Authority
GB
United Kingdom
Prior art keywords
board
adhesive
belts
corrugated
sheet
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
GB5993773A
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1453872A publication Critical patent/GB1453872A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/30—Making multilayered or multicoloured articles
    • B29C43/305—Making multilayered articles
    • 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
    • B32B27/00—Layered products comprising a layer 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/32—Layered products comprising a layer 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing
    • 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
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

1453872 Laminating corrugated boards SUMITOMO CHEMICAL CO Ltd 28 Dec 1973 [16 April 1973] 59937/73 Heading B5N [Also in Division B2] Sheet material (i) is laminated to corrugated plastics board (ii) by preheating the board (ii) between moving conveyer belts, laminating (i) and (ii) by means of an adhesive film, powder or emulsion comprising ethylene-vinyl acetate copolymer, and pressing and cooling the laminate between air-cooled or water-cooled moving conveyers without substantial reduction of thickness. Both sets of belts may transmit pressure from a series of roller pairs. The preheating belts are preferably heated by being disposed in an oven and the cooling belts may be cooled by spray or blower devices. The lamination may take place between pressure rollers, sheet (i) being preheated if necessary. An emulsion or powdered adhesive may be coated on to the preheated board (ii) and then heated for drying or melting. Suitable adhesive copolymers and materials for (i) are listed. The sheet (i) may be replaced by powdered, granular or fibrous material, which may be mixed with the adhesive. In examples, the following laminates are prepared: (1) corrugated polyethylene board-(polyurethane foam-embossed pvc) laminated sheeting (emulsion adhesive); and (2) corrugated polypropylene board-embossed polypropylene sheet (powdered adhesive).
GB5993773A 1973-04-16 1973-12-28 Laminated corrugated plastics board and method and apparatus for the preparation thereof Expired GB1453872A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4348573A JPS49130465A (en) 1973-04-16 1973-04-16

Publications (1)

Publication Number Publication Date
GB1453872A true GB1453872A (en) 1976-10-27

Family

ID=12665011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5993773A Expired GB1453872A (en) 1973-04-16 1973-12-28 Laminated corrugated plastics board and method and apparatus for the preparation thereof

Country Status (3)

Country Link
JP (1) JPS49130465A (en)
CA (1) CA1032461A (en)
GB (1) GB1453872A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170446A (en) * 1985-01-26 1986-08-06 Kannegiesser Martin Process and apparatus for bonding textile sheet-like structures
EP0565752A1 (en) * 1992-04-14 1993-10-20 FRIZ MASCHINENBAU GmbH Process for coating a flat substrate, and coating apparatus for carrying out the process
GB2341346A (en) * 1998-09-14 2000-03-15 Eitoku Yasuda Producing a plastics sheet
WO2014071470A1 (en) 2012-11-06 2014-05-15 Braskem S.A. Method for preparing an adhesive polyolefin, adhesive polyolefin, use thereof, and manufactured article

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE402880B (en) * 1977-10-04 1978-07-24 Statens Skogsind Ab SET THAT ONE A FIBER COURSE APPLIES A FOIL COURSE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4521214Y1 (en) * 1966-04-21 1970-08-24

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170446A (en) * 1985-01-26 1986-08-06 Kannegiesser Martin Process and apparatus for bonding textile sheet-like structures
US4897147A (en) * 1985-01-26 1990-01-30 Herbert Kannegiesser Gmbh & Co. Process and apparatus for bonding textile sheet-like structures
EP0565752A1 (en) * 1992-04-14 1993-10-20 FRIZ MASCHINENBAU GmbH Process for coating a flat substrate, and coating apparatus for carrying out the process
GB2341346A (en) * 1998-09-14 2000-03-15 Eitoku Yasuda Producing a plastics sheet
GB2341346B (en) * 1998-09-14 2003-05-14 Eitoku Yasuda Apparatus for producing a plastic sheet and process for producing a plastic sheet using the same
WO2014071470A1 (en) 2012-11-06 2014-05-15 Braskem S.A. Method for preparing an adhesive polyolefin, adhesive polyolefin, use thereof, and manufactured article
US11319469B2 (en) 2012-11-06 2022-05-03 Braskem S.A. Method for preparing an adhesive polyolefin, adhesive polyolefin, use thereof, and manufactured article

Also Published As

Publication number Publication date
CA1032461A (en) 1978-06-06
JPS49130465A (en) 1974-12-13

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee