GB1032791A - Noduled board - Google Patents

Noduled board

Info

Publication number
GB1032791A
GB1032791A GB3257162A GB3257162A GB1032791A GB 1032791 A GB1032791 A GB 1032791A GB 3257162 A GB3257162 A GB 3257162A GB 3257162 A GB3257162 A GB 3257162A GB 1032791 A GB1032791 A GB 1032791A
Authority
GB
United Kingdom
Prior art keywords
nodules
layer
placing
bonding agent
flexible material
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
GB3257162A
Inventor
Walter Morrison
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.)
Fibreglass Ltd
Original Assignee
Fibreglass 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 Fibreglass Ltd filed Critical Fibreglass Ltd
Priority to GB3257162A priority Critical patent/GB1032791A/en
Publication of GB1032791A publication Critical patent/GB1032791A/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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat

Abstract

1,032,791. Laminates and laminating. FIBREGLASS Ltd. Aug. 1, 1963 [Aug. 24, 1962], No. 32571/62. Heading B5N. A laminate comprises a main layer of mineral fibre nodules such as glass fibre nodules bonded together by a bonding agent and having one or both surfaces covered by a thinner layer of flexible material. The nodules are pieces chopped from a mineral fibre bat, board or sheet whose fibres have been bonded by a bonding agent, and the flexible material may be a glass fibre tissue, a scrim cloth or canvas. Suitable bonding agents are thermosetting resins such as phenol-formaldehyde, thermoplastic resins such as polyvinyl acetate or a bituminous material. The laminate is made by placing the flexible material on an endless foraminous or other conveyer, placing the nodules on the layer, applying a bonding agent, such as a sprayed solution of phenol-aldehyde resin, to the nodules before or after placing them on the layer, adding another flexible layer if required, passing the layers beneath a compressing roller and heating in an oven.
GB3257162A 1962-08-24 1962-08-24 Noduled board Expired GB1032791A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3257162A GB1032791A (en) 1962-08-24 1962-08-24 Noduled board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3257162A GB1032791A (en) 1962-08-24 1962-08-24 Noduled board

Publications (1)

Publication Number Publication Date
GB1032791A true GB1032791A (en) 1966-06-15

Family

ID=10340708

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3257162A Expired GB1032791A (en) 1962-08-24 1962-08-24 Noduled board

Country Status (1)

Country Link
GB (1) GB1032791A (en)

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