GB1082633A - Flexible waterproof sheet materials - Google Patents

Flexible waterproof sheet materials

Info

Publication number
GB1082633A
GB1082633A GB2085/63A GB208563A GB1082633A GB 1082633 A GB1082633 A GB 1082633A GB 2085/63 A GB2085/63 A GB 2085/63A GB 208563 A GB208563 A GB 208563A GB 1082633 A GB1082633 A GB 1082633A
Authority
GB
United Kingdom
Prior art keywords
glass fibre
bitumen
waterproof sheet
flexible waterproof
bath
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
GB2085/63A
Inventor
James Patrick Knight
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.)
F A MEMBRANES Ltd
Original Assignee
F A MEMBRANES 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 F A MEMBRANES Ltd filed Critical F A MEMBRANES Ltd
Priority to GB2085/63A priority Critical patent/GB1082633A/en
Publication of GB1082633A publication Critical patent/GB1082633A/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
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/003—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised by the matrix material, e.g. material composition or physical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

1,082,633. Laminates. F.A. (MEMBRANES) Ltd. April 16, 1964 [Jan. 17, 1963], No. 2085/63. Heading B5N. Flexible waterproof sheet material comprises a fibre of polyethylene terephthalate, coated on both sides with a layer of bitumen or bituminous material together with a glass fibre layer embedded in said bitumen or bituminous material on one or both sides of the film. The glass fibre layer may be in the form of a mat or tissue and may be reinforced by longitudinally extending glass fibre yarns. To make the material polyethylene terephthalate film is unwound from a roll into a bath of molten bitumen and contacted with a continuous mat of glass fibre tissue also immersed in the bath. The assembly is then passed between a pair of rollers and cooled. Talc may be applied to the faces of the material to prevent sticking when it is wound into a roll.
GB2085/63A 1963-01-17 1963-01-17 Flexible waterproof sheet materials Expired GB1082633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2085/63A GB1082633A (en) 1963-01-17 1963-01-17 Flexible waterproof sheet materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2085/63A GB1082633A (en) 1963-01-17 1963-01-17 Flexible waterproof sheet materials

Publications (1)

Publication Number Publication Date
GB1082633A true GB1082633A (en) 1967-09-06

Family

ID=9733328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2085/63A Expired GB1082633A (en) 1963-01-17 1963-01-17 Flexible waterproof sheet materials

Country Status (1)

Country Link
GB (1) GB1082633A (en)

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