GB1061846A - Fireproofing polymeric materials - Google Patents

Fireproofing polymeric materials

Info

Publication number
GB1061846A
GB1061846A GB896865A GB896865A GB1061846A GB 1061846 A GB1061846 A GB 1061846A GB 896865 A GB896865 A GB 896865A GB 896865 A GB896865 A GB 896865A GB 1061846 A GB1061846 A GB 1061846A
Authority
GB
United Kingdom
Prior art keywords
tribromotrichlorobenzene
trichlorobenzenes
mixture
fireproofing
polymeric materials
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
GB896865A
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.)
Kuhlmann SA
Original Assignee
Kuhlmann SA
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 Kuhlmann SA filed Critical Kuhlmann SA
Publication of GB1061846A publication Critical patent/GB1061846A/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
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
    • 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
    • C08K13/02—Organic and inorganic ingredients

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A mixture of 24% 1,2,3-, 74% 1,2,4- and 2% 1,3,5-trichlorobenzenes is obtained by pyrolyzing a mixture of hexachlorocyclohexanes (83% alpha-, 14% beta-, 3% other isomers); the product is reacted with bromine giving dibromotrichlorobenzen or tribromotrichlorobenzene (see Examples 1-3).ALSO:Polymers contain, as fireproofing agents, brominated derivatives of trichlorobenzenes, in particular di- or tri-bromotrichlorobenzene. Antimony oxide may also be present. Exemplified polymers are polyethylene, polypropylene, polystyrene, phthalic - maleic - propylene glycol polyester/styrene copolymer (impregnated on a fibreglass mat and containing also methyl ethyl ketone peroxide in diethyl phthalate and cobalt naphthenate) and natural rubber (tribromotrichlorobenzene incorporated before vulcanization).
GB896865A 1964-03-02 1965-03-02 Fireproofing polymeric materials Expired GB1061846A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR965776A FR1396394A (en) 1964-03-02 1964-03-02 New flame retardants for synthetic or natural plastics

Publications (1)

Publication Number Publication Date
GB1061846A true GB1061846A (en) 1967-03-15

Family

ID=8824466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB896865A Expired GB1061846A (en) 1964-03-02 1965-03-02 Fireproofing polymeric materials

Country Status (5)

Country Link
BE (1) BE660242A (en)
DE (1) DE1544834A1 (en)
FR (2) FR1396394A (en)
GB (1) GB1061846A (en)
NL (2) NL6502625A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003409A1 (en) * 1987-10-09 1989-04-20 Great Lakes Chemical Corporation Flame retardant pvc resin compositions
US5008323A (en) * 1987-10-09 1991-04-16 Great Lakes Chemical Corporation Flame retardant PVC resin compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989003409A1 (en) * 1987-10-09 1989-04-20 Great Lakes Chemical Corporation Flame retardant pvc resin compositions
US5008323A (en) * 1987-10-09 1991-04-16 Great Lakes Chemical Corporation Flame retardant PVC resin compositions

Also Published As

Publication number Publication date
NL6502625A (en) 1965-09-03
NL130221C (en) 1900-01-01
FR89489E (en) 1967-06-30
BE660242A (en) 1965-08-25
FR1396394A (en) 1965-04-23
DE1544834A1 (en) 1970-03-12

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