FR2404715A1 - DELAYED COMBUSTION SEALING MATERIALS - Google Patents

DELAYED COMBUSTION SEALING MATERIALS

Info

Publication number
FR2404715A1
FR2404715A1 FR7800108A FR7800108A FR2404715A1 FR 2404715 A1 FR2404715 A1 FR 2404715A1 FR 7800108 A FR7800108 A FR 7800108A FR 7800108 A FR7800108 A FR 7800108A FR 2404715 A1 FR2404715 A1 FR 2404715A1
Authority
FR
France
Prior art keywords
adhesive mass
sealing materials
delayed combustion
substrate
weight
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.)
Withdrawn
Application number
FR7800108A
Other languages
French (fr)
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.)
Evode Ltd
Original Assignee
Evode 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.)
Filing date
Publication date
Application filed by Evode Ltd filed Critical Evode Ltd
Publication of FR2404715A1 publication Critical patent/FR2404715A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L'invention a pour objet un matériau d'étanchéité doué de propriétés de retard à la combustion, caractérisé en ce qu'il comprend un substrat sous forme de feuille dont au moins une face comporte un revêtement d'une masse adhésive sensible à la pression qui est au moins aussi épais que le substrat, la masse adhésive comprenant un hydrocarbure halogéné, une résine compatible conférant un pouvoir collant, et une charge constituée par du carbonate de calcium revêtu, l'hydrocarbure halogéné représentant de 30 à 50 % en poids de la masse adhésive et le carbonate de calcium représentant de 20 à 40 % en poids de la masse adhésive.The subject of the invention is a sealing material endowed with flame retardant properties, characterized in that it comprises a substrate in the form of a sheet, at least one face of which comprises a coating of a pressure-sensitive adhesive mass. which is at least as thick as the substrate, the adhesive mass comprising a halogenated hydrocarbon, a compatible resin imparting tackiness, and a filler consisting of coated calcium carbonate, the halogenated hydrocarbon representing from 30 to 50% by weight of the adhesive mass and the calcium carbonate representing 20 to 40% by weight of the adhesive mass.

FR7800108A 1977-09-29 1978-01-04 DELAYED COMBUSTION SEALING MATERIALS Withdrawn FR2404715A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40510/77A GB1537953A (en) 1977-09-29 1977-09-29 Sealing materials having flame retardant properties

Publications (1)

Publication Number Publication Date
FR2404715A1 true FR2404715A1 (en) 1979-04-27

Family

ID=10415259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7800108A Withdrawn FR2404715A1 (en) 1977-09-29 1978-01-04 DELAYED COMBUSTION SEALING MATERIALS

Country Status (3)

Country Link
DE (1) DE2755636A1 (en)
FR (1) FR2404715A1 (en)
GB (1) GB1537953A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3723980A1 (en) * 1987-07-20 1989-02-02 Rxs Schrumpftech Garnituren Plastic material for adhesive coatings on preferably shrinkable products and process for producing such a coated product
DE102013101993A1 (en) 2013-02-28 2014-08-28 Gerd Hoffmann Leak seal for a particular oil or oily liquid containing container
CN111253998B (en) * 2020-02-13 2022-03-29 上海果石实业(集团)有限公司 Shield tail sealing grease and preparation method and application thereof

Also Published As

Publication number Publication date
DE2755636A1 (en) 1979-04-12
GB1537953A (en) 1979-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse