EE04159B1 - Hardening coating material for piping, coating containing it and method for coating piping - Google Patents

Hardening coating material for piping, coating containing it and method for coating piping

Info

Publication number
EE04159B1
EE04159B1 EE9800222A EE9800222A EE04159B1 EE 04159 B1 EE04159 B1 EE 04159B1 EE 9800222 A EE9800222 A EE 9800222A EE 9800222 A EE9800222 A EE 9800222A EE 04159 B1 EE04159 B1 EE 04159B1
Authority
EE
Estonia
Prior art keywords
coating
coating material
piping
pipelines
weight
Prior art date
Application number
EE9800222A
Other languages
Estonian (et)
Other versions
EE9800222A (en
Inventor
F�rster Manfred
Original Assignee
Preussag Rohrsanierung 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 Preussag Rohrsanierung Gmbh filed Critical Preussag Rohrsanierung Gmbh
Publication of EE9800222A publication Critical patent/EE9800222A/en
Publication of EE04159B1 publication Critical patent/EE04159B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/52—Two layers
    • B05D7/54—No clear coat specified
    • B05D7/542—No clear coat specified the two layers being cured or baked together
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/146—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies to metallic pipes or tubes
    • 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
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C09D1/06—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement
    • C09D1/08—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances cement with organic additives
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Coating Apparatus (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

This invention concerns a coating material which can be used to rehabilitate the inside of pipelines, especially long-distance energy pipelines. Moreover, the invention concerns a coating produced out of the coating material and a process for its production. The curable coating material consists of a mineral component of at least 50 % by weight and at most 97 % by weight water and of a latex component of at least 3 % by weight and at most 50 %. A special composition of the curable coating material contains cement as the mineral component and natural latex as the latex component. An especially advantageous variant contains an admixture of fillers and/or of components which improve flow properties or strengthen or stabilize the curable coating material. Coating, especially of pipelines, is characterized by the fact that the coating consists of coating material as per the invention of a layer thickness of 1 to 30 mm. The coating can be used for long-distance energy lines which are operated under pressure. A special embodiment of the coating consists of a second coating layer which is made of the same components.
EE9800222A 1996-05-06 1997-05-05 Hardening coating material for piping, coating containing it and method for coating piping EE04159B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19617971A DE19617971A1 (en) 1996-05-06 1996-05-06 Coating material for district heating pipes
PCT/DE1997/000903 WO1997042444A1 (en) 1996-05-06 1997-05-05 Coating and process for coating pipelines

Publications (2)

Publication Number Publication Date
EE9800222A EE9800222A (en) 1998-12-15
EE04159B1 true EE04159B1 (en) 2003-10-15

Family

ID=7793357

Family Applications (1)

Application Number Title Priority Date Filing Date
EE9800222A EE04159B1 (en) 1996-05-06 1997-05-05 Hardening coating material for piping, coating containing it and method for coating piping

Country Status (12)

Country Link
EP (1) EP0897509B1 (en)
AT (1) ATE186596T1 (en)
BG (1) BG62708B1 (en)
CZ (1) CZ293214B6 (en)
DE (2) DE19617971A1 (en)
EE (1) EE04159B1 (en)
HU (1) HU221911B1 (en)
PL (1) PL183978B1 (en)
RU (1) RU2184302C2 (en)
SK (1) SK283019B6 (en)
WO (1) WO1997042444A1 (en)
YU (1) YU49405B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7141284B2 (en) 2002-03-20 2006-11-28 Saint-Gobain Technical Fabrics Canada, Ltd. Drywall tape and joint
US7311964B2 (en) 2002-07-30 2007-12-25 Saint-Gobain Technical Fabrics Canada, Ltd. Inorganic matrix-fabric system and method
RU2482377C2 (en) * 2011-03-23 2013-05-20 Роман Александрович Веселовский Pipeline sanation method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5476343A (en) * 1992-11-30 1995-12-19 Sumner; Glen R. Offshore pipeline insulated with a cementitious coating

Also Published As

Publication number Publication date
DE59700702D1 (en) 1999-12-16
EP0897509A1 (en) 1999-02-24
EE9800222A (en) 1998-12-15
YU49405B (en) 2005-11-28
DE19617971A1 (en) 1997-11-13
SK94798A3 (en) 1999-03-12
RU2184302C2 (en) 2002-06-27
HUP9901501A3 (en) 2001-04-28
WO1997042444A1 (en) 1997-11-13
SK283019B6 (en) 2003-02-04
YU42898A (en) 1999-07-28
EP0897509B1 (en) 1999-11-10
BG62708B1 (en) 2000-05-31
CZ293214B6 (en) 2004-03-17
HUP9901501A2 (en) 2001-01-29
PL183978B1 (en) 2002-08-30
HU221911B1 (en) 2003-02-28
ATE186596T1 (en) 1999-11-15
CZ238598A3 (en) 1999-02-17
BG102900A (en) 1999-06-30
PL328873A1 (en) 1999-03-01

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Legal Events

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KB4A Valid patent at the end of a year

Effective date: 20031231

KB4A Valid patent at the end of a year

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Effective date: 20051231

KB4A Valid patent at the end of a year

Effective date: 20061231

KB4A Valid patent at the end of a year

Effective date: 20071231

KB4A Valid patent at the end of a year

Effective date: 20081231

KB4A Valid patent at the end of a year

Effective date: 20091231

MM4A Lapsed by not paying the annual fees

Effective date: 20100505