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MX9604003A - Composicion polimerica curable y uso para proteger un substrato. - Google Patents

Composicion polimerica curable y uso para proteger un substrato.

Info

Publication number
MX9604003A
MX9604003A MX9604003A MX9604003A MX9604003A MX 9604003 A MX9604003 A MX 9604003A MX 9604003 A MX9604003 A MX 9604003A MX 9604003 A MX9604003 A MX 9604003A MX 9604003 A MX9604003 A MX 9604003A
Authority
MX
Mexico
Prior art keywords
curable composition
substrate
percent
weight
protecting
Prior art date
Application number
MX9604003A
Other languages
English (en)
Inventor
James A Rinde
George Pieslak
Leon C Glover
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Publication of MX9604003A publication Critical patent/MX9604003A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/10—Coatings characterised by the materials used by rubber or plastics
    • F16L58/1054—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/56—Amines together with other curing agents
    • C08G59/60—Amines together with other curing agents with amides
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/181—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for non-disconnectable pipe joints
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31536—Including interfacial reaction product of adjacent layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Epoxy Resins (AREA)

Abstract

Una composicion poliédrica curable (6), la cual es líquida a 20 degree C y la cual comprende de 25 a 60% en peso de un componente de resina, el cual comprende un epoxi, de 5 a 25% en peso de un agente de curacion, el cual comprende dos componentes, un primer componente que es una amina cicloalifática o una amina aromática, y un segundo componente que es una poliamida-amina, y de 20 a 65% en peso de un llenador inorgánico inerte. La composicion curable (6) puede ser utilizada en un método para proteger un substrato tal como una tubería (4) o una junta de tubería de la corrosion o daño mecánico. En el método, la composicion curable (6) primero es aplicada al substrato (4), una capa de cubierta polimérica (2) es aplicada sobre la composicion curable con una capa más interna de un sellador que se activa por medio de calor (8) en contacto íntimo con la composicion curable, y la composicion curable después es curada. Durante el procedimiento de curacion, el sellador que se activa por medio de calor, v. gr., un adhesivo de fusion pro calor, permanece en contacto con la composicion curable e interactua con la misma.
MX9604003A 1994-03-11 1995-03-08 Composicion polimerica curable y uso para proteger un substrato. MX9604003A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21263294A 1994-03-11 1994-03-11
PCT/US1995/003072 WO1995024433A1 (en) 1994-03-11 1995-03-08 Curable polymeric composition and use in protecting a substrate

Publications (1)

Publication Number Publication Date
MX9604003A true MX9604003A (es) 1997-12-31

Family

ID=22791839

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9604003A MX9604003A (es) 1994-03-11 1995-03-08 Composicion polimerica curable y uso para proteger un substrato.

Country Status (13)

Country Link
US (2) US6294597B1 (es)
EP (1) EP0749449A1 (es)
JP (1) JP3742102B2 (es)
KR (1) KR970701744A (es)
CN (1) CN1137180C (es)
AU (1) AU691587B2 (es)
BR (1) BR9507026A (es)
CA (1) CA2185150A1 (es)
CZ (1) CZ292938B6 (es)
MX (1) MX9604003A (es)
PL (1) PL179652B1 (es)
RU (1) RU2146272C1 (es)
WO (1) WO1995024433A1 (es)

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US6224710B1 (en) 2001-05-01
AU691587B2 (en) 1998-05-21
PL179652B1 (pl) 2000-10-31
JP3742102B2 (ja) 2006-02-01
CN1149302A (zh) 1997-05-07
AU1989795A (en) 1995-09-25
US6294597B1 (en) 2001-09-25
EP0749449A1 (en) 1996-12-27
JPH09510248A (ja) 1997-10-14
CN1137180C (zh) 2004-02-04
BR9507026A (pt) 1997-09-23
WO1995024433A1 (en) 1995-09-14
CZ267496A3 (en) 1997-03-12
KR970701744A (ko) 1997-04-12
RU2146272C1 (ru) 2000-03-10
CA2185150A1 (en) 1995-09-14
CZ292938B6 (cs) 2004-01-14
PL316205A1 (en) 1996-12-23

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