GB1387692A - Multiply-reinforced structural panel - Google Patents

Multiply-reinforced structural panel

Info

Publication number
GB1387692A
GB1387692A GB925972A GB925972A GB1387692A GB 1387692 A GB1387692 A GB 1387692A GB 925972 A GB925972 A GB 925972A GB 925972 A GB925972 A GB 925972A GB 1387692 A GB1387692 A GB 1387692A
Authority
GB
United Kingdom
Prior art keywords
layer
core
resin
glass
cells
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
GB925972A
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.)
PANEL COMB IND CORP
Original Assignee
PANEL COMB IND 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 PANEL COMB IND CORP filed Critical PANEL COMB IND CORP
Publication of GB1387692A publication Critical patent/GB1387692A/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
    • 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
    • B32B3/10—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 discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—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 discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
    • E04C2/36—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb panels
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/101—Glass fibres
    • 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
    • B32B2305/024—Honeycomb
    • 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
    • B32B2607/00—Walls, panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Panels For Use In Building Construction (AREA)
  • Laminated Bodies (AREA)

Abstract

1387692 Laminated honeycomb panels PANEL/COMB INDUSTRIES CORP 29 Feb 1972 [4 Oct 1971] 9259/72 Heading B5N A structural panel comprises a honeycomb core 11 of paper strips 12 forming cells 14, facings 20, 21, each including a thermosetting resinous plastics layer 23, 24 and a thermosetting resinous layer 28, 29 having a glass fibre reinforcing layer 26, 27 containing 4% by weight of hollow thermoplastic 10-100 micron spheres, columns 30 of thermosetting resin extending from the latter layer along a substantial number of the corners of the core cells. The strips 12 may be impregnated with a phenolic resin and the core cells may be partially filled with foamed polyurethane. Layers 23, 24 may be a cobalt soap-promoted pigmented maleic/isophthalic/propylene glycol/diethylene glycol polymer. Layers 28, 29 may be derived from a maleic/isophthalic/propylene glycol resin dissolved in styrene. The reinforcement 26, 27 may comprise woven rovings bonded to a chopped strand mat. The thermoplastic spheres may be of polyvinylidene chloride or polyacrylonitrile. Laminations may comprise placing the first layer as a gel coat on a heatable horizontal platen, either applying the second layer as a pre-impregnated glass layer or applying the glass fibre layer and resin separately, embedding the core without displacing the glass reinforcing layer and after curing, embedding the other surface of the core.
GB925972A 1971-10-04 1972-02-29 Multiply-reinforced structural panel Expired GB1387692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18632271A 1971-10-04 1971-10-04

Publications (1)

Publication Number Publication Date
GB1387692A true GB1387692A (en) 1975-03-19

Family

ID=22684482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB925972A Expired GB1387692A (en) 1971-10-04 1972-02-29 Multiply-reinforced structural panel

Country Status (5)

Country Link
JP (1) JPS4845026A (en)
BR (1) BR7206899D0 (en)
CA (1) CA958635A (en)
FR (1) FR2156009A1 (en)
GB (1) GB1387692A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008960A2 (en) * 1978-09-13 1980-03-19 Sekisui Kagaku Kogyo Kabushiki Kaisha A foamed resin structural material and process for manufacturing the same
GB2133342A (en) * 1982-11-22 1984-07-25 Fischer Gmbh Lightweight core for laminate constructions
GB2166083A (en) * 1984-10-30 1986-04-30 Firth Furnishings Limited Lightweight laminated panel
FR2775216A1 (en) * 1998-02-26 1999-08-27 Snecma SOUNDPROOFING PANEL AND METHOD FOR PRODUCING THE SAME
EP1149691A1 (en) * 1999-11-26 2001-10-31 SANYO CHEMICAL INDUSTRIES, Ltd. Honeycomb core material for sandwich structure and method for manufacturing the same
EP1464483A1 (en) * 2003-04-02 2004-10-06 Hexcel Composites Limited A pigmented panel assembly
CN102330484A (en) * 2010-07-13 2012-01-25 四川海特尔复合材料有限公司 Paper honeycomb sandwich heat-insulating light wall board

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008960A2 (en) * 1978-09-13 1980-03-19 Sekisui Kagaku Kogyo Kabushiki Kaisha A foamed resin structural material and process for manufacturing the same
EP0008960A3 (en) * 1978-09-13 1980-04-16 Sekisui Kagaku Kogyo Kabushiki Kaisha A foamed resin structural material and process for manufacturing the same
GB2133342A (en) * 1982-11-22 1984-07-25 Fischer Gmbh Lightweight core for laminate constructions
US4647063A (en) * 1982-11-22 1987-03-03 Fischer Gesellschaft M.B.H. Lightweight core for laminate constructions
GB2166083A (en) * 1984-10-30 1986-04-30 Firth Furnishings Limited Lightweight laminated panel
EP0940248A1 (en) * 1998-02-26 1999-09-08 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Sound damping panel and method of manufacturing
FR2775216A1 (en) * 1998-02-26 1999-08-27 Snecma SOUNDPROOFING PANEL AND METHOD FOR PRODUCING THE SAME
US6085865A (en) * 1998-02-26 2000-07-11 Societe Nationale D'etude Et De Construction De Moteurs D'aviation "Snecma" Soundproofing panel and method of producing said panel
EP1149691A1 (en) * 1999-11-26 2001-10-31 SANYO CHEMICAL INDUSTRIES, Ltd. Honeycomb core material for sandwich structure and method for manufacturing the same
EP1149691A4 (en) * 1999-11-26 2002-07-03 Sanyo Chemical Ind Ltd Honeycomb core material for sandwich structure and method for manufacturing the same
US6673415B1 (en) 1999-11-26 2004-01-06 Sanyo Chemical Industries, Ltd. Honeycomb core material for sandwich structure and method for manufacturing the same
EP1464483A1 (en) * 2003-04-02 2004-10-06 Hexcel Composites Limited A pigmented panel assembly
US7112372B2 (en) 2003-04-02 2006-09-26 Hexcel Reinforcements Pigmented panel assembly
CN102330484A (en) * 2010-07-13 2012-01-25 四川海特尔复合材料有限公司 Paper honeycomb sandwich heat-insulating light wall board

Also Published As

Publication number Publication date
CA958635A (en) 1974-12-03
JPS4845026A (en) 1973-06-28
FR2156009A1 (en) 1973-05-25
BR7206899D0 (en) 1973-07-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees