ES8103223A1 - Improved process for impregnating profiled fibrous materials with bitumen, and impregnated materials thus obtained - Google Patents

Improved process for impregnating profiled fibrous materials with bitumen, and impregnated materials thus obtained

Info

Publication number
ES8103223A1
ES8103223A1 ES492581A ES492581A ES8103223A1 ES 8103223 A1 ES8103223 A1 ES 8103223A1 ES 492581 A ES492581 A ES 492581A ES 492581 A ES492581 A ES 492581A ES 8103223 A1 ES8103223 A1 ES 8103223A1
Authority
ES
Spain
Prior art keywords
impregnating
materials
impregnated
bitumen
profiled
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
ES492581A
Other languages
Spanish (es)
Other versions
ES492581A0 (en
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.)
OMNIUM FR IND COMMERC OFIC
Original Assignee
OMNIUM FR IND COMMERC OFIC
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 OMNIUM FR IND COMMERC OFIC filed Critical OMNIUM FR IND COMMERC OFIC
Publication of ES492581A0 publication Critical patent/ES492581A0/en
Publication of ES8103223A1 publication Critical patent/ES8103223A1/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
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/17—Natural resins, resinous alcohols, resinous acids, or derivatives thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Sealing Material Composition (AREA)
  • Paper (AREA)

Abstract

Process for impregnating profiled fibrous materials, in particular cellulosic materials, with hot bitumen. It fundamentally comprises impregnating in vacuo, profiled elements of this material which are advantageously grouped together in a compact load constituting a unit charge, with, if desired, recycling of the hot bitumen for a certain period of time, and, if appropriate, cooling this impregnated charge by immersing it in hot water, this cooling itself being followed, if appropriate, by again subjecting the charge of impregnated profiled elements to a vacuum. Application to the manufacture of improved roofing, boarding or sealing elements.
ES492581A 1979-06-20 1980-06-19 Improved process for impregnating profiled fibrous materials with bitumen, and impregnated materials thus obtained Expired ES8103223A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7915811A FR2459323A1 (en) 1979-06-20 1979-06-20 IMPROVED PROCESS FOR BITUMEN IMPREGNATION OF FIBROUS MATERIALS PROFILES AND IMPREGNATED MATERIALS THUS OBTAINED

Publications (2)

Publication Number Publication Date
ES492581A0 ES492581A0 (en) 1981-02-16
ES8103223A1 true ES8103223A1 (en) 1981-02-16

Family

ID=9226869

Family Applications (1)

Application Number Title Priority Date Filing Date
ES492581A Expired ES8103223A1 (en) 1979-06-20 1980-06-19 Improved process for impregnating profiled fibrous materials with bitumen, and impregnated materials thus obtained

Country Status (10)

Country Link
AR (1) AR221157A1 (en)
BR (1) BR8003836A (en)
EG (1) EG14883A (en)
ES (1) ES8103223A1 (en)
FR (1) FR2459323A1 (en)
GB (1) GB2053300B (en)
MY (1) MY8500311A (en)
OA (1) OA06549A (en)
PH (1) PH16789A (en)
TR (1) TR20613A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4464424A (en) * 1981-12-22 1984-08-07 Aoi Chemical, Inc. Concrete joint sealant plate and process for manufacturing thereof
GB2117808B (en) * 1982-03-25 1986-02-12 Chartres Inger Marie Louise Roof covering
NL1001711C2 (en) * 1995-11-21 1997-05-23 Esha Holding B V Method and device for manufacturing bands of bituminized roofing material.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1506302A (en) * 1966-03-25 1967-12-22 Inst Francais Du Petrole New manufacturing process for prepreg materials

Also Published As

Publication number Publication date
BR8003836A (en) 1981-01-13
ES492581A0 (en) 1981-02-16
GB2053300B (en) 1983-08-10
TR20613A (en) 1982-02-19
AR221157A1 (en) 1980-12-30
GB2053300A (en) 1981-02-04
FR2459323B1 (en) 1982-10-15
OA06549A (en) 1981-08-31
EG14883A (en) 1985-12-31
PH16789A (en) 1984-02-28
FR2459323A1 (en) 1981-01-09
MY8500311A (en) 1985-12-31

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