ZA984943B - Process for the production of pipeline parts from plastic and pipeline part produced by this process - Google Patents

Process for the production of pipeline parts from plastic and pipeline part produced by this process

Info

Publication number
ZA984943B
ZA984943B ZA984943A ZA984943A ZA984943B ZA 984943 B ZA984943 B ZA 984943B ZA 984943 A ZA984943 A ZA 984943A ZA 984943 A ZA984943 A ZA 984943A ZA 984943 B ZA984943 B ZA 984943B
Authority
ZA
South Africa
Prior art keywords
pipeline
plastic
production
part produced
parts
Prior art date
Application number
ZA984943A
Other languages
English (en)
Inventor
Eva Willquist
Boerge Carlstroem
Original Assignee
Hobas Engineering A G
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 Hobas Engineering A G filed Critical Hobas Engineering A G
Publication of ZA984943B publication Critical patent/ZA984943B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B32B1/08—Tubular products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/12—Chemical modification
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/06—Unsaturated polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Laminated Bodies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
ZA984943A 1997-06-09 1998-06-08 Process for the production of pipeline parts from plastic and pipeline part produced by this process ZA984943B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH138997 1997-06-09

Publications (1)

Publication Number Publication Date
ZA984943B true ZA984943B (en) 1999-01-04

Family

ID=4209290

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA984943A ZA984943B (en) 1997-06-09 1998-06-08 Process for the production of pipeline parts from plastic and pipeline part produced by this process

Country Status (3)

Country Link
AU (1) AU7423398A (xx)
WO (1) WO1998056555A1 (xx)
ZA (1) ZA984943B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR022298A1 (es) * 1999-01-22 2002-09-04 Carlstrom Borge Un procedimiento para la fabricacion de tubos de plastico centrifugados reforzados con fibras de vidrio, tubos de plastico centrifugados reforzados confibras de vidrio y una instalacion para la fabricacion de los mismos.
EP3103624B1 (de) * 2015-06-09 2017-05-03 Hobas Engineering GmbH Verfahren zur herstellung eines mehrschichtigen rohres enthaltend mikrofasern, sowie ein solches rohr

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013906A (en) * 1959-03-20 1961-12-19 Gen Electric Polyester film material and process for making same
NL255381A (xx) * 1959-08-31
GB984735A (en) * 1962-06-26 1965-03-03 Brunswick Corp Scratch and wear-resistant polyester shaped articles
US3318727A (en) * 1965-09-27 1967-05-09 Brunswick Corp Scratch and wear resistant cured polyester surfaces
CH442897A (de) * 1965-09-28 1967-08-31 Basler Stueckfaerberei Ag Rohr und Verfahren zu dessen Herstellung
AT309065B (de) * 1970-03-04 1973-08-10 Herd Und Ofenfabrik Koloseus E Vorrichtung zur Herstellung zylindrischer Hohlkörper
DE2630057B2 (de) * 1976-07-03 1979-09-27 Raybestos Manhattan Gmbh & Co, 5608 Radevormwald Reibbelagkörper und Verfahren zu dessen Herstellung
CH662872A5 (de) * 1984-01-19 1987-10-30 Peter Hartmann Verfahren zum herstellen eines rohrstueckes und danach hergestelltes verbundrohr.
DE3814326A1 (de) * 1988-04-28 1989-11-09 Akzo Gmbh Verfahren zur modifizierung von cellulosischen dialysemembranen zur verbesserung der biocompatibilitaet und vorrichtung zur durchfuehrung des verfahrens
MX172392B (es) * 1988-09-23 1993-12-15 Hobas Eng & Durotec Ag Procedimiento para la fabricacion de partes para conductos de tuberia, a partir de plastico, material de relleno inorganico y fibras de vidrio asi como parte de conducto de tuberia hecho con este procedimiento
ES2093238T3 (es) * 1991-09-06 1996-12-16 Hobas Eng Ag Manguito de conexion para dos tubos de material plastico.

Also Published As

Publication number Publication date
WO1998056555A1 (de) 1998-12-17
AU7423398A (en) 1998-12-30

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