GB1260533A - Method of producing a fire-resistant material from filled polymers - Google Patents

Method of producing a fire-resistant material from filled polymers

Info

Publication number
GB1260533A
GB1260533A GB2022169A GB2022169A GB1260533A GB 1260533 A GB1260533 A GB 1260533A GB 2022169 A GB2022169 A GB 2022169A GB 2022169 A GB2022169 A GB 2022169A GB 1260533 A GB1260533 A GB 1260533A
Authority
GB
United Kingdom
Prior art keywords
fire
producing
resistant material
filled polymers
fillers
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
Application number
GB2022169A
Inventor
Ottmar Leuchs
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.)
KM Kabelmetal AG
Original Assignee
KM Kabelmetal AG
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 DE1769343A external-priority patent/DE1769343B2/en
Application filed by KM Kabelmetal AG filed Critical KM Kabelmetal AG
Publication of GB1260533A publication Critical patent/GB1260533A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00—Insulated conductors or cables characterised by their form
    • H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/29—Protection against damage caused by extremes of temperature or by flame
    • H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates

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)
  • Organic Insulating Materials (AREA)

Abstract

1,260,533. P.V.C. fillers. KABEL-UND METALLWERKE GUTEHOFFNUNGSHUTTE A.G. 21 April, 1969 [11 May, 1968], No. 20221/69. Heading C3P. Fire-resistant P.V.C. contains at least 60 p.h.r. of an acid-binding filler having a mean particle size below 250 millimicrons. Preferred fillers are metal oxides, hydroxides and carbonates especially precipitated calcium carbonate, and the products are of particular use in covering electric cables.
GB2022169A 1968-05-11 1969-04-21 Method of producing a fire-resistant material from filled polymers Expired GB1260533A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1769343A DE1769343B2 (en) 1968-05-11 1968-05-11 Fire-proof covering for electrical cables and lines

Publications (1)

Publication Number Publication Date
GB1260533A true GB1260533A (en) 1972-01-19

Family

ID=5700097

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2022169A Expired GB1260533A (en) 1968-05-11 1969-04-21 Method of producing a fire-resistant material from filled polymers

Country Status (8)

Country Link
AT (1) AT295163B (en)
BE (1) BE729946A (en)
CH (1) CH522019A (en)
FI (1) FI49428C (en)
FR (1) FR2008293A1 (en)
GB (1) GB1260533A (en)
NL (1) NL150157B (en)
NO (1) NO128159B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363311A1 (en) * 1972-12-20 1974-06-27 Monsanto Co SMOKE RESISTANT, HALOGEN CONTAINING POLYMERIZED SYSTEMS
GB2134534A (en) * 1983-01-10 1984-08-15 Bicc Plc High voltage electrical apparatus
EP0920034A1 (en) * 1997-11-27 1999-06-02 Alcatel Insulating material based on polyvinyl chloride

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2315154A2 (en) * 1975-06-20 1977-01-14 Thomson Brandt Metal ribbon sheathing for electric cables - is coated with a lacquer based on nonplasticised vinyl (co)polychlorate
FR2411475A1 (en) * 1977-12-06 1979-07-06 Thomson Brandt ELECTRIC CABLE RESISTANT TO THE PROPAGATION OF FIRE, AND METHOD FOR MANUFACTURING SUCH A CABLE
EP0012578B1 (en) * 1978-12-13 1983-06-08 Monsanto Europe S.A./N.V. Polymer compositions containing hydrated basic magnesium calcium carbonates as smoke-depressant additives

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363311A1 (en) * 1972-12-20 1974-06-27 Monsanto Co SMOKE RESISTANT, HALOGEN CONTAINING POLYMERIZED SYSTEMS
GB2134534A (en) * 1983-01-10 1984-08-15 Bicc Plc High voltage electrical apparatus
EP0920034A1 (en) * 1997-11-27 1999-06-02 Alcatel Insulating material based on polyvinyl chloride
US6087428A (en) * 1997-11-27 2000-07-11 Alcatel Insulation material based on polyvinyl chloride

Also Published As

Publication number Publication date
FR2008293A1 (en) 1970-01-16
BE729946A (en) 1969-09-01
FI49428C (en) 1975-06-10
NO128159B (en) 1973-10-08
FI49428B (en) 1975-02-28
CH522019A (en) 1972-04-30
NL150157B (en) 1976-07-15
AT295163B (en) 1971-12-27
NL6905708A (en) 1969-11-13

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Legal Events

Date Code Title Description
PS Patent sealed
433D Application made for revocation (sect. 33/1949)
433G Case decided by the comptroller ** application refused (sect. 33/1949)
PCNP Patent ceased through non-payment of renewal fee