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GB1297710A - - Google Patents

Info

Publication number
GB1297710A
GB1297710A GB1297710DA GB1297710A GB 1297710 A GB1297710 A GB 1297710A GB 1297710D A GB1297710D A GB 1297710DA GB 1297710 A GB1297710 A GB 1297710A
Authority
GB
United Kingdom
Prior art keywords
coating
chlorinated
weight
inch
chlorinated hydrocarbon
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
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 filed Critical
Publication of GB1297710A publication Critical patent/GB1297710A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/04—Ingredients characterised by their shape and organic or inorganic ingredients
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/448—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from other vinyl compounds
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/92—Fire or heat protection feature
    • Y10S428/921—Fire or flameproofing
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2945—Natural rubber in coating
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
    • Y10T428/2942—Plural coatings
    • Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type
    • 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]
    • Y10T428/31652—Of asbestos
    • Y10T428/31656—With metal layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Insulated Conductors (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Fireproofing Substances (AREA)

Abstract

1297710 Fireproof coverings DYNA-THERM CORP 21 Sept 1970 [28 Nov 1969] 44847/70 Heading F2X [Also in Division C3] A fire retarded electrical cable comprises a core of metal (preferably a plurality of metal wires), an insulating layer surrounding the wire, and a fire retardant coating which has been produced by drying a coating comprising a water based resin emulsion, a chlorinated hydrocarbon and one or more inorganic non- combustible fibrous materials. The dried coating preferably contains 6-30% by weight of resin, 1À5-20% by weight of chlorinated hydrocarbon and 7À5-75% by weight of fibrous material, based on the coating weight. The coating is preferably “ to 1/16 inches thick. The chlorinated hydrocarbon may be for example a chlorinated paraffin, a chlorinated naphthalene, a chlorinated terphenyl or a mixture thereof. Fibrous materials specified are asbestos, and glass fibres. Other substances such as an antimony compound, pigments, fillers and plasticizers may also be present. Insulating layers specified are neoprene rubber, butyl rubber, P.V.C., or cross-linked polyethylene. Also exemplified, in the coating of a cable tray and the 20 insulated cables which it contains, with a composition according to the invention, containing polyvinylacetate, asbestos fibres, some of length less than 1/32 inch and the rest of length 1/32-1/2 inch, calcium carbonate, titanium dioxide, a plasticizer and chlorinated paraffin.
GB1297710D 1969-11-28 1970-09-21 Expired GB1297710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88081369A 1969-11-28 1969-11-28

Publications (1)

Publication Number Publication Date
GB1297710A true GB1297710A (en) 1972-11-29

Family

ID=25377160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297710D Expired GB1297710A (en) 1969-11-28 1970-09-21

Country Status (5)

Country Link
US (1) US3642531A (en)
BE (1) BE822294Q (en)
DE (1) DE2039969C3 (en)
GB (1) GB1297710A (en)
MY (1) MY7600113A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225649A (en) 1978-09-27 1980-09-30 The Flamemaster Corporation Fire retardant composition and cables coated therewith

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345903B2 (en) * 1972-10-18 1978-12-09
US4051284A (en) * 1973-05-16 1977-09-27 The Furukawa Electric Company Limited Method for producing heat resistant synthetic resin tubes
JPS5529824B2 (en) * 1973-09-24 1980-08-06
US4018962A (en) * 1975-04-09 1977-04-19 Pedlow J Watson Arc and fireproofing tape
US4018983A (en) * 1975-04-09 1977-04-19 Pedlow J Watson Electrical arc and fire protective sheath, boot or the like
JPS52113095A (en) * 1976-03-16 1977-09-21 Sumitomo Electric Ind Ltd Fire extinguishment composition
CA1104292A (en) * 1977-10-14 1981-06-30 Flamemaster Corporation (The) Fire retardant composition
US4273821A (en) * 1978-01-27 1981-06-16 Pedlow J Watson Fire protective tape
USRE31428E (en) * 1978-01-27 1983-10-25 Thomas & Betts Corporation Fire protective tape
USRE32131E (en) * 1978-01-27 1986-04-29 Thomas & Betts Corporation Fire protective tape
DE3009104C2 (en) * 1980-03-10 1990-10-04 Odenwald-Chemie GmbH, 6901 Schönau Use of an epoxy resin for the production of fire-retardant layers or coatings and processes for the production of the same
DE3208890A1 (en) * 1981-04-22 1982-12-16 Chemische Fabrik Grünau GmbH, 7918 Illertissen FIRE PROTECTIVE SHEATHING
US4548853A (en) * 1984-04-02 1985-10-22 Bryan Henry H Closure for a surface opening having an object passing therethrough and method of forming the closure
DE3538844A1 (en) * 1985-10-31 1987-05-07 Pct Pyrochemtek Ag KIT FOR THE PRODUCTION OF FIRE-RETARDANT CABLES
WO1992001742A1 (en) * 1990-07-20 1992-02-06 Davlin Paint Company, Inc. Flame-retardant dome producing occludant coatings
DE4142903A1 (en) * 1991-12-24 1993-07-01 Gruenau Gmbh Chem Fab FIRE PROTECTIVE MEASURES AND THEIR USE
US6238594B1 (en) 1998-11-12 2001-05-29 Passive Fire Protection Partners Intumescent material
DE19858464A1 (en) * 1998-12-18 2000-06-21 Mitras Ind Holding Gmbh Molded article useful as shuttering element for production of concrete structures comprises recycled plastic and 10-35 wt.% reinforcing material
US6182407B1 (en) 1998-12-24 2001-02-06 Johns Manville International, Inc. Gypsum board/intumescent material fire barrier wall
US6270915B1 (en) 1999-06-04 2001-08-07 Johns Manville International, Inc. Gypsum board/intumescent material ceiling boards
US10124748B2 (en) * 2016-08-31 2018-11-13 Autonetworks Technologies, Ltd. Vehicular high-voltage wire and wire harness

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2626223A (en) * 1950-06-20 1953-01-20 Westinghouse Electric Corp Synthetic resin and insulated products produced therewith
US2717216A (en) * 1954-07-01 1955-09-06 Gen Electric Flame-retardant insulated conductors, method of making same, and compositions used to prepare the same
BE547651A (en) * 1955-05-09
US2830919A (en) * 1955-07-13 1958-04-15 Rome Cable Corp Insulated conductor coated with polyethylene butyl rubber resin
US2983700A (en) * 1957-01-15 1961-05-09 Westinghouse Electric Corp Resinous composition comprising a polyamide and an organosiloxane resin and conductor coated therewith
US2993019A (en) * 1958-05-21 1961-07-18 Union Carbide Corp Flame retarded polyethylene
US3006787A (en) * 1958-09-12 1961-10-31 Gen Cable Corp Method of improving properties of flame resistant polyethylene and products thereof
GB880198A (en) * 1959-06-15 1961-10-18 Charles Lawrence Blake Plastic containing composition and the process of making the same
BE593429A (en) * 1959-07-29 1900-01-01
BE618150A (en) * 1961-05-26 1900-01-01
US3219478A (en) * 1962-05-14 1965-11-23 Hooker Chemical Corp Flameproofing of cellulosic material
US3216960A (en) * 1963-01-23 1965-11-09 Hercules Powder Co Ltd Nonflammable polyolefins containing a halogenated organic additive, a compound of group v-a element, and an organic pyrophosphate
FR1357831A (en) * 1963-03-01 1964-04-10 Kuhlmann Ets Improvement in textile processing
US3477869A (en) * 1965-12-21 1969-11-11 Monsanto Res Corp Protective coating
US3527722A (en) * 1967-10-30 1970-09-08 Hooker Chemical Corp Fire retardant additive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4225649A (en) 1978-09-27 1980-09-30 The Flamemaster Corporation Fire retardant composition and cables coated therewith

Also Published As

Publication number Publication date
DE2039969B2 (en) 1974-01-17
DE2039969C3 (en) 1974-08-08
MY7600113A (en) 1976-12-31
US3642531A (en) 1972-02-15
BE822294Q (en) 1975-03-14
DE2039969A1 (en) 1971-11-18

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years