FR2404715A1 - DELAYED COMBUSTION SEALING MATERIALS - Google Patents
DELAYED COMBUSTION SEALING MATERIALSInfo
- 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- Withdrawn
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.
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)
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 |
-
1977
- 1977-09-29 GB GB40510/77A patent/GB1537953A/en not_active Expired
- 1977-12-14 DE DE19772755636 patent/DE2755636A1/en active Pending
-
1978
- 1978-01-04 FR FR7800108A patent/FR2404715A1/en not_active Withdrawn
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 |