FR2335758A1 - Compositions d'impregnation pour joints d'etancheite - Google Patents

Compositions d'impregnation pour joints d'etancheite

Info

Publication number
FR2335758A1
FR2335758A1 FR7538601A FR7538601A FR2335758A1 FR 2335758 A1 FR2335758 A1 FR 2335758A1 FR 7538601 A FR7538601 A FR 7538601A FR 7538601 A FR7538601 A FR 7538601A FR 2335758 A1 FR2335758 A1 FR 2335758A1
Authority
FR
France
Prior art keywords
poly
glycol
esp
gas pipes
contg
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.)
Granted
Application number
FR7538601A
Other languages
English (en)
French (fr)
Other versions
FR2335758B1 (OSRAM
Inventor
Marcel Tucoulat
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.)
Naphtachimie SA
Original Assignee
Naphtachimie SA
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 Naphtachimie SA filed Critical Naphtachimie SA
Priority to FR7538601A priority Critical patent/FR2335758A1/fr
Publication of FR2335758A1 publication Critical patent/FR2335758A1/fr
Application granted granted Critical
Publication of FR2335758B1 publication Critical patent/FR2335758B1/fr
Granted 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
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1025—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by non-chemical features of one or more of its constituents
    • C09K3/1028—Fibres
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/04—Non-macromolecular organic compounds
    • C09K2200/0429—Alcohols, phenols, ethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/04—Non-macromolecular organic compounds
    • C09K2200/0458—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0692—Fibres
    • C09K2200/0697—Cellulose fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
FR7538601A 1975-12-17 1975-12-17 Compositions d'impregnation pour joints d'etancheite Granted FR2335758A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7538601A FR2335758A1 (fr) 1975-12-17 1975-12-17 Compositions d'impregnation pour joints d'etancheite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7538601A FR2335758A1 (fr) 1975-12-17 1975-12-17 Compositions d'impregnation pour joints d'etancheite

Publications (2)

Publication Number Publication Date
FR2335758A1 true FR2335758A1 (fr) 1977-07-15
FR2335758B1 FR2335758B1 (OSRAM) 1978-06-23

Family

ID=9163835

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538601A Granted FR2335758A1 (fr) 1975-12-17 1975-12-17 Compositions d'impregnation pour joints d'etancheite

Country Status (1)

Country Link
FR (1) FR2335758A1 (OSRAM)

Also Published As

Publication number Publication date
FR2335758B1 (OSRAM) 1978-06-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse