GB1438491A – Reinforced bitumen felt
– Google Patents
GB1438491A – Reinforced bitumen felt
– Google Patents
Reinforced bitumen felt
Info
Publication number
GB1438491A
GB1438491A
GB2814272A
GB2814272A
GB1438491A
GB 1438491 A
GB1438491 A
GB 1438491A
GB 2814272 A
GB2814272 A
GB 2814272A
GB 2814272 A
GB2814272 A
GB 2814272A
GB 1438491 A
GB1438491 A
GB 1438491A
Authority
GB
United Kingdom
Prior art keywords
felt
bitumen
glass fibre
reinforced
june
Prior art date
1972-06-15
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
GB2814272A
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.)
Permanite Ltd
Original Assignee
Permanite 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.)
1972-06-15
Filing date
1972-06-15
Publication date
1976-06-09
1972-06-15
Application filed by Permanite Ltd
filed
Critical
Permanite Ltd
1972-06-15
Priority to GB2814272A
priority
Critical
patent/GB1438491A/en
1976-06-09
Publication of GB1438491A
publication
Critical
patent/GB1438491A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
B32B11/00—Layered products comprising a layer of bituminous or tarry substances
B32B11/10—Layered products comprising a layer of bituminous or tarry substances next to a fibrous or filamentary layer
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
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
B32B5/022—Non-woven fabric
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
B32—LAYERED PRODUCTS
B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
B32B2255/00—Coating on the layer surface
B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
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
B32B2255/00—Coating on the layer surface
B32B2255/26—Polymeric coating
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
B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
B32B2262/10—Inorganic fibres
B32B2262/101—Glass fibres
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
B32B2305/00—Condition, form or state of the layers or laminate
B32B2305/08—Reinforcements
Abstract
1438491 Laminates PERMANITE Ltd 5 June 1973 [15 June 1972] 28142/72 Heading B5N A reinforced bitumen felt comprises a saturated bitumen fibre felt, e.g. paper, coated with a coating material, e.g. stabilized bitumen, on both sides and having a layer of non-woven glass fibre mesh embedded in the coating on one side. The glass fibre mesh may be coated with a thermoplastics material, e.g. a vinyl chloride/vinyl acetate copolymer and/or ethylene/vinyl acetate copolymer. The glass fibre mesh may be one in which at least the warp strands are double or multiple and in which the warp and melt strands are welded or fused to each other where they intersect. The reinforced felt may be dusted with talc to prevent sticking in the roll.
GB2814272A
1972-06-15
1972-06-15
Reinforced bitumen felt
Expired
GB1438491A
(en)
Priority Applications (1)
Application Number
Priority Date
Filing Date
Title
GB2814272A
GB1438491A
(en)
1972-06-15
1972-06-15
Reinforced bitumen felt
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB2814272A
GB1438491A
(en)
1972-06-15
1972-06-15
Reinforced bitumen felt
Publications (1)
Publication Number
Publication Date
GB1438491A
true
GB1438491A
(en)
1976-06-09
Family
ID=10270932
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB2814272A
Expired
GB1438491A
(en)
1972-06-15
1972-06-15
Reinforced bitumen felt
Country Status (1)
Country
Link
GB
(1)
GB1438491A
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5118336A
(en)
*
1988-09-30
1992-06-02
Ecolise
Process for valorizing liquid manure from pigs and device for implementing such methods
EP1520931A2
(en)
2003-09-30
2005-04-06
Saint-Gobain Revetex S.r.l.
Additive for reinforcing bitumen matrices, method of production of said additive, bitumen matrix reinforced with said additive and method of production of said bitumen matrix
1972
1972-06-15
GB
GB2814272A
patent/GB1438491A/en
not_active
Expired
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US5118336A
(en)
*
1988-09-30
1992-06-02
Ecolise
Process for valorizing liquid manure from pigs and device for implementing such methods
EP1520931A2
(en)
2003-09-30
2005-04-06
Saint-Gobain Revetex S.r.l.
Additive for reinforcing bitumen matrices, method of production of said additive, bitumen matrix reinforced with said additive and method of production of said bitumen matrix
EP1520931A3
(en)
*
2003-09-30
2005-08-31
Saint-Gobain Revetex S.r.l.
Additive for reinforcing bitumen matrices, method of production of said additive, bitumen matrix reinforced with said additive and method of production of said bitumen matrix
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STRATIFIED MATERIAL PLATE.
Legal Events
Date
Code
Title
Description
1976-10-20
PS
Patent sealed
1980-01-23
PCNP
Patent ceased through non-payment of renewal fee
