GB811842A - Laminated roofing material - Google Patents

Laminated roofing material

Info

Publication number
GB811842A
GB811842A GB13236/55A GB1323655A GB811842A GB 811842 A GB811842 A GB 811842A GB 13236/55 A GB13236/55 A GB 13236/55A GB 1323655 A GB1323655 A GB 1323655A GB 811842 A GB811842 A GB 811842A
Authority
GB
United Kingdom
Prior art keywords
polyisobutylene
bitumen
impregnated
webs
carbon black
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
GB13236/55A
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.)
CHEMISCH TECH FABRIK GmbH
Original Assignee
CHEMISCH TECH FABRIK GmbH
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 CHEMISCH TECH FABRIK GmbH filed Critical CHEMISCH TECH FABRIK GmbH
Publication of GB811842A publication Critical patent/GB811842A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N5/00—Roofing materials comprising a fibrous web coated with bitumen or another polymer, e.g. pitch
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/045—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyolefin or polystyrene (co-)polymers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D5/00—Roof covering by making use of flexible material, e.g. supplied in roll form
    • E04D5/10—Roof covering by making use of flexible material, e.g. supplied in roll form by making use of compounded or laminated materials, e.g. metal foils or plastic films coated with bitumen
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Laminated Bodies (AREA)

Abstract

811,842. Laminates. CHEMISCH - TECHNISCHE FABRIK G.m.b.H., [formerly RUWA G.m.b.H.]. May 6, 1955 [May 7, 1954], No. 13236/55. Drawings to Specification. Class 140. A roofing material comprises a support layer containing an inorganic fibrous material, e.g. glass fibre web or mineral wool cardboard, impregnated with a synthetic resin, bitumen, isobutylene, polyisobutylene or butyl rubber and a water-repellent surface layer covering one side of the support layer and united therewith, the surface layer being a foil composed principally, apart from fillers, of polyisobutylene having a molecular weight of at least 100,000. In one example, a glass fibre web in the form of staple fibres or rovings of linen or twill weave, twisted or loosely woven, is impregnated with a paste consisting of polyisobutylene, carbon black, zinc oxide, blown bitumen, china clay and heavy petrol, the petrol evaporating during a subsequent drying operation. The impregnating step is then repeated using the same paste and a foil which comprises polyisobutylene having a molecular weight of about 200,000, carbon black, polyethylene and ground slate is united with the surface prior to drying by a calender roll. The laminate is secured to a roof by a bituminous adhesive and may be painted, e.g. with aluminium paint. In another example, glass fibre webs or webs of mineral wool are impregnated with bitumen and the foil then applied, either before or after passage of the webs between cooling rollers. In a third example, the impregnating paste comprises butyl rubber, carbon black, blown bitumen, china clay and heavy petrol, the operation being as in Example 1 above.
GB13236/55A 1954-05-07 1955-05-06 Laminated roofing material Expired GB811842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE811842X 1954-05-07

Publications (1)

Publication Number Publication Date
GB811842A true GB811842A (en) 1959-04-15

Family

ID=6728744

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13236/55A Expired GB811842A (en) 1954-05-07 1955-05-06 Laminated roofing material

Country Status (1)

Country Link
GB (1) GB811842A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147911B (en) * 1959-08-10 1963-05-02 Roland Dachpappenfabrik F Wald Colored roofing felt impregnated in a known manner
DE1148210B (en) * 1960-03-19 1963-05-09 Ruberoidwerke Ag Process for the production of a plastic-based covering sheet for roofing and sealing purposes in the field of construction
US3278471A (en) * 1962-03-26 1966-10-11 Johns Manville Roofing compositions comprising polyisobutylene, polyethylene and pigment
EP0093500A1 (en) * 1982-03-29 1983-11-09 UNIROYAL CHEMICAL COMPANY, Inc. Roof covering by making use of an elastomeric composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1147911B (en) * 1959-08-10 1963-05-02 Roland Dachpappenfabrik F Wald Colored roofing felt impregnated in a known manner
DE1148210B (en) * 1960-03-19 1963-05-09 Ruberoidwerke Ag Process for the production of a plastic-based covering sheet for roofing and sealing purposes in the field of construction
US3278471A (en) * 1962-03-26 1966-10-11 Johns Manville Roofing compositions comprising polyisobutylene, polyethylene and pigment
EP0093500A1 (en) * 1982-03-29 1983-11-09 UNIROYAL CHEMICAL COMPANY, Inc. Roof covering by making use of an elastomeric composition

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