MY130500A - Polypropylene composition with a high content of heavy mineral filler(s), suitable for coating metal pipes - Google Patents

Polypropylene composition with a high content of heavy mineral filler(s), suitable for coating metal pipes

Info

Publication number
MY130500A
MY130500A MYPI95000662A MYPI9500662A MY130500A MY 130500 A MY130500 A MY 130500A MY PI95000662 A MYPI95000662 A MY PI95000662A MY PI9500662 A MYPI9500662 A MY PI9500662A MY 130500 A MY130500 A MY 130500A
Authority
MY
Malaysia
Prior art keywords
heavy mineral
high content
mineral filler
polypropylene composition
metal pipes
Prior art date
Application number
MYPI95000662A
Inventor
Gian Luigi Rigosi
Roberto Marzola
Original Assignee
Montell North America Inc
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
Priority claimed from IT000531 external-priority patent/IT1269558B/en
Application filed by Montell North America Inc filed Critical Montell North America Inc
Publication of MY130500A publication Critical patent/MY130500A/en

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
    • F16L58/109—Coatings characterised by the materials used by rubber or plastics the coating being placed outside the pipe the coating being an extruded layer
    • 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
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • 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
    • C08K3/34—Silicon-containing compounds
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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]
    • Y10T428/31678—Of metal
    • Y10T428/31692—Next to addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Paints Or Removers (AREA)

Abstract

POLYMER COMPOSITION COMPRISING A PROPYLENE POLYMER MATRIX CONTAINING (PERCENTAGES BY WEIGHT WITH RESPECT TO THE TOTAL COMPOSITION) : A) 60-90% OF ONE OR MORE HEAVY MINERAL FILLERS, THE SPECIFIC WEIGHT OF WHICH IS OR ARE GREATER THAN OR EQUAL TO 3; AND B) 0.1-4% OF A COMPATIBILIZER FOR THE FILLER(S); WHERE SAID COMPOSITIONS HAS A MFRL RANGING FROM 1 TO 10 G/10 MINUTES, AN ELONGATION AT BREAK RANGING FROM 1.5 TO 100%, AND FLEXURAL MODULUS RANGING FROM 3,000 TO 10,000 Mpa.
MYPI95000662A 1994-03-22 1995-03-16 Polypropylene composition with a high content of heavy mineral filler(s), suitable for coating metal pipes MY130500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000531 IT1269558B (en) 1994-03-22 1994-03-22 POLYPROPYLENE COMPOSITIONS WITH HIGH CONTENT OF HEAVY MINERAL CHARGES, SUITABLE FOR COATING METAL TUBES

Publications (1)

Publication Number Publication Date
MY130500A true MY130500A (en) 2007-06-29

Family

ID=11368296

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI95000662A MY130500A (en) 1994-03-22 1995-03-16 Polypropylene composition with a high content of heavy mineral filler(s), suitable for coating metal pipes

Country Status (5)

Country Link
AU (1) AU690200B2 (en)
BR (1) BR9501158A (en)
DE (1) DE69511746T2 (en)
MX (1) MX9501382A (en)
MY (1) MY130500A (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101650B1 (en) * 1982-08-20 1987-01-14 Vernon-Carus Limited Radio opaque fibres
US4505755A (en) * 1982-12-28 1985-03-19 Onahama Sakai Kagaku Kabushiki Kaisha Method of producing surface-treated barium sulfate

Also Published As

Publication number Publication date
AU690200B2 (en) 1998-04-23
AU1488795A (en) 1995-09-28
DE69511746T2 (en) 2000-06-29
MX9501382A (en) 1997-02-28
DE69511746D1 (en) 1999-10-07
BR9501158A (en) 1996-06-04

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