BE806512A - Voile fibreux renforce particulierement approprie pour les produits de couverture de toitures et procede de fabrication de ce voile - Google Patents

Voile fibreux renforce particulierement approprie pour les produits de couverture de toitures et procede de fabrication de ce voile

Info

Publication number
BE806512A
BE806512A BE137062A BE137062A BE806512A BE 806512 A BE806512 A BE 806512A BE 137062 A BE137062 A BE 137062A BE 137062 A BE137062 A BE 137062A BE 806512 A BE806512 A BE 806512A
Authority
BE
Belgium
Prior art keywords
veil
manufacturing
particularly suitable
roof covering
covering products
Prior art date
Application number
BE137062A
Other languages
English (en)
French (fr)
Inventor
W L Van Derbeek
Ph B Shepherd
W J Plichta
H W Dreikorn
G J Hannes
Th R Rohweder
Original Assignee
Johns Manville
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 Johns Manville filed Critical Johns Manville
Publication of BE806512A publication Critical patent/BE806512A/xx

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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • 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
    • E04D5/02—Roof covering by making use of flexible material, e.g. supplied in roll form of materials impregnated with sealing substances, e.g. roofing felt
    • 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
    • B29K2095/00—Use of bituminous materials as moulding material
    • 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)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
BE137062A 1972-10-27 1973-10-25 Voile fibreux renforce particulierement approprie pour les produits de couverture de toitures et procede de fabrication de ce voile BE806512A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30157872A 1972-10-27 1972-10-27

Publications (1)

Publication Number Publication Date
BE806512A true BE806512A (fr) 1974-04-25

Family

ID=23163991

Family Applications (1)

Application Number Title Priority Date Filing Date
BE137062A BE806512A (fr) 1972-10-27 1973-10-25 Voile fibreux renforce particulierement approprie pour les produits de couverture de toitures et procede de fabrication de ce voile

Country Status (4)

Country Link
AT (1) AT335696B (xx)
BE (1) BE806512A (xx)
CA (1) CA1045910A (xx)
GB (1) GB1429949A (xx)

Also Published As

Publication number Publication date
ATA908873A (de) 1976-07-15
AT335696B (de) 1977-03-25
GB1429949A (en) 1976-03-31
CA1045910A (en) 1979-01-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: JOHNS-MANVILLE CORP.

Effective date: 19861031