FR2675809B1 - Composition de revetement d'ablation et substrat portant cette composition durcie. - Google Patents

Composition de revetement d'ablation et substrat portant cette composition durcie.

Info

Publication number
FR2675809B1
FR2675809B1 FR9204413A FR9204413A FR2675809B1 FR 2675809 B1 FR2675809 B1 FR 2675809B1 FR 9204413 A FR9204413 A FR 9204413A FR 9204413 A FR9204413 A FR 9204413A FR 2675809 B1 FR2675809 B1 FR 2675809B1
Authority
FR
France
Prior art keywords
composition
substrate carrying
cure
coating composition
ablation coating
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 - Fee Related
Application number
FR9204413A
Other languages
English (en)
Other versions
FR2675809A1 (fr
Inventor
Jonas Reinhard
Monika Mitter
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.)
Dow Silicones Deutschland GmbH
Original Assignee
Dow Corning GmbH
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 Dow Corning GmbH filed Critical Dow Corning GmbH
Publication of FR2675809A1 publication Critical patent/FR2675809A1/fr
Application granted granted Critical
Publication of FR2675809B1 publication Critical patent/FR2675809B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR9204413A 1991-04-25 1992-04-10 Composition de revetement d'ablation et substrat portant cette composition durcie. Expired - Fee Related FR2675809B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919108909A GB9108909D0 (en) 1991-04-25 1991-04-25 Siloxane ablative compositions

Publications (2)

Publication Number Publication Date
FR2675809A1 FR2675809A1 (fr) 1992-10-30
FR2675809B1 true FR2675809B1 (fr) 1995-03-10

Family

ID=10693924

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9204413A Expired - Fee Related FR2675809B1 (fr) 1991-04-25 1992-04-10 Composition de revetement d'ablation et substrat portant cette composition durcie.

Country Status (3)

Country Link
DE (1) DE4213637A1 (fr)
FR (1) FR2675809B1 (fr)
GB (2) GB9108909D0 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2790471B1 (fr) * 1999-03-05 2001-04-13 France Etat Composition de revetement de protection thermique de type ablatif
DE102006006941A1 (de) * 2006-02-14 2007-08-23 Brandenburger Isoliertechnik Gmbh & Co. Hitze- und Feuerisoliermaterial
FR2974806B1 (fr) * 2011-05-06 2014-08-08 Roxel France Nouvelles protections thermiques elastomeriques obtenues par procede d'injection et leur utilisation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3623904A (en) * 1969-02-10 1971-11-30 Dow Corning Elastomeric composition containing silicon carbide for use as an ablative coating
DE2629283C3 (de) * 1976-06-30 1981-10-15 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Verwendung von gasentwickelnden festen Verbindungen als Zusatz zu ablativ wirkenden Isolationszusammensetzungen
US4286013A (en) * 1980-08-29 1981-08-25 Minnesota Mining & Manufacturing Company Flame barrier
FR2496112B1 (fr) * 1980-12-15 1985-10-31 Produits Refractaires Mousse de silicone coupe-feu armee de fibres incombustibles
FR2569237B1 (fr) * 1984-08-14 1987-01-09 Aerospatiale Dispositif de protection thermique resistant a l'ablation et aux vibrations, et un procede de fabrication
US4581391A (en) * 1984-12-17 1986-04-08 The United States Of America As Represented By The Secretary Of The Navy Ablative insulating materials of high vinyl content
US4879320A (en) * 1989-03-15 1989-11-07 Hastings Otis Intumescent fire-retardant coating material

Also Published As

Publication number Publication date
FR2675809A1 (fr) 1992-10-30
GB9108909D0 (en) 1991-06-12
GB9208388D0 (en) 1992-06-03
GB2255098A (en) 1992-10-28
DE4213637A1 (de) 1992-10-29

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Legal Events

Date Code Title Description
ST Notification of lapse