GB1045780A - Rigid panel of mineral fibres with synthetic resin binder - Google Patents

Rigid panel of mineral fibres with synthetic resin binder

Info

Publication number
GB1045780A
GB1045780A GB2350464A GB2350464A GB1045780A GB 1045780 A GB1045780 A GB 1045780A GB 2350464 A GB2350464 A GB 2350464A GB 2350464 A GB2350464 A GB 2350464A GB 1045780 A GB1045780 A GB 1045780A
Authority
GB
United Kingdom
Prior art keywords
synthetic resin
binder
mesh screen
resin binder
rigid panel
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
GB2350464A
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.)
Celotex Corp
Original Assignee
Celotex 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 Celotex Corp filed Critical Celotex Corp
Publication of GB1045780A publication Critical patent/GB1045780A/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
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/081—Combinations of fibres of continuous or substantial length and short fibres
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/248—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
    • 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
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Environments (AREA)
  • Laminated Bodies (AREA)

Abstract

A rigid panel comprises, by weight, between 83 and 98% of mineral matter, of which between 47 and 86% is interfelted mineral-wool fibres and between 14 and 53% shot particles, and between 2 and 17% of synthetic resin binder. The shot particles are no larger than 10 mesh, 5 to 8% of them are retained on a 30-mesh screen, 30 to 40% on a 50-mesh screen and 50 to 60% pass a 50-mesh screen. The panel has a density of between 4 and 70 lb/ft3. The binder may be of phenol-formaldehyde, ureaformaldehyde, melamine-formaldehyde, polyvinyl alcohol, polyvinyl chloride, polyvinyl acetate or acrylic resin. The panel may be made by making a blanket of the interfelted fibres, shot particles and uncured binder, e.g. by air-laying, compressing the blanket, cutting it to size, and then heating and pressing several of the cut portions between the platens of a multi-platen press.
GB2350464A 1963-09-16 1964-06-05 Rigid panel of mineral fibres with synthetic resin binder Expired GB1045780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30920463A 1963-09-16 1963-09-16

Publications (1)

Publication Number Publication Date
GB1045780A true GB1045780A (en) 1966-10-19

Family

ID=23197152

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2350464A Expired GB1045780A (en) 1963-09-16 1964-06-05 Rigid panel of mineral fibres with synthetic resin binder

Country Status (1)

Country Link
GB (1) GB1045780A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515990A2 (en) * 1991-05-27 1992-12-02 Hoechst Aktiengesellschaft Moulded article of inert particles and thermally crosslinkable resin
RU2548358C2 (en) * 2013-09-06 2015-04-20 Общество с ограниченной ответственностью "ГАЛЕН" Automatic line for production of mesh of rods
WO2020011364A1 (en) * 2018-07-12 2020-01-16 Xylo Technologies Ag Mineral wool board with fillers
WO2020011362A1 (en) * 2018-07-12 2020-01-16 Xylo Technologies Ag Method to produce mineral wool boards

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0515990A2 (en) * 1991-05-27 1992-12-02 Hoechst Aktiengesellschaft Moulded article of inert particles and thermally crosslinkable resin
EP0515990A3 (en) * 1991-05-27 1993-05-26 Hoechst Aktiengesellschaft Moulded article of inert particles and thermally crosslinkable resin
RU2548358C2 (en) * 2013-09-06 2015-04-20 Общество с ограниченной ответственностью "ГАЛЕН" Automatic line for production of mesh of rods
WO2020011364A1 (en) * 2018-07-12 2020-01-16 Xylo Technologies Ag Mineral wool board with fillers
WO2020011362A1 (en) * 2018-07-12 2020-01-16 Xylo Technologies Ag Method to produce mineral wool boards
CN112384667A (en) * 2018-07-12 2021-02-19 扎伊罗技术股份公司 Mineral wool board with filler
CN112384666A (en) * 2018-07-12 2021-02-19 扎伊罗技术股份公司 Method for producing mineral wool boards
US20210214512A1 (en) * 2018-07-12 2021-07-15 Xylo Technologies Ag Method to produce mineral wood boards
RU2756192C1 (en) * 2018-07-12 2021-09-28 Ксило Текнолоджиз АГ Mineral wool plate with fillers
RU2759994C1 (en) * 2018-07-12 2021-11-22 Ксило Текнолоджиз АГ Method for producing panel from mineral wool
US11780974B2 (en) * 2018-07-12 2023-10-10 Xylo Technologies Ag Method to produce mineral wool boards
US11970866B2 (en) 2018-07-12 2024-04-30 Lignum Technologies Ag Mineral wool board with fillers

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