GB1253019A - - Google Patents

Info

Publication number
GB1253019A
GB1253019A GB1253019DA GB1253019A GB 1253019 A GB1253019 A GB 1253019A GB 1253019D A GB1253019D A GB 1253019DA GB 1253019 A GB1253019 A GB 1253019A
Authority
GB
United Kingdom
Prior art keywords
plastisol
polyvinyl
matches
phthalate
striking surface
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
Priority claimed from DE19691943866 external-priority patent/DE1943866C3/en
Application filed filed Critical
Publication of GB1253019A publication Critical patent/GB1253019A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06F—MATCHES; MANUFACTURE OF MATCHES
    • C06F3/00—Chemical features in the manufacture of matches
    • C06F3/08—Strike-surface compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Sealing Material Composition (AREA)

Abstract

1,253,019. Striking surfaces for matches. KNAPSACK A.G. 24 July, 1970 [29 Aug., 1969], No. 35989/70. Heading C1D. A waterproof striking surface for matches is prepared by applying a mixture containing red phosphorus and an anhydrous polyvinyl chloride plastisol. The plastisol may contain dioctyl phthalate and/or benzylbutyl phthalate as the plasticizer and may be blended with a liquid chlorinated hydrocarbon and diluted with hexanol isobutyrate; an organic tin compound may be present as a stabilizer. The striking surface composition may also include glass powder, antimony sulphide, manganese dioxide, iron oxide, and kieselguhr. In comparative examples, the polyvinyl chloride plastisol is replaced by aqueous dispersions of polyvinylidene chloride, polyvinyl propionate, polyvinyl acetate, and polystyrene, and these compositions also include sulphur, ammonia solution, dibutyl phthalate, and slightly polymerized acrylic acid.
GB1253019D 1969-08-29 1970-07-24 Expired GB1253019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691943866 DE1943866C3 (en) 1969-08-29 Process for the production of water-resistant friction surfaces for matches

Publications (1)

Publication Number Publication Date
GB1253019A true GB1253019A (en) 1971-11-10

Family

ID=5744065

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1253019D Expired GB1253019A (en) 1969-08-29 1970-07-24

Country Status (5)

Country Link
BE (1) BE755203A (en)
ES (1) ES381787A1 (en)
FR (1) FR2062157A5 (en)
GB (1) GB1253019A (en)
NL (1) NL7012709A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148870A (en) * 1983-09-29 1985-06-05 Bryant & May Ltd Striking composition and surface for safety matches
WO2014008986A1 (en) * 2012-07-13 2014-01-16 Diehl Bgt Defence Gmbh & Co. Kg Insensitive explosive active substance

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805131A1 (en) * 1995-11-17 1997-11-05 Sericyt S.a.L. Paints for serigraphic application or the like, intended to generate friction surfaces for matches, and production processes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148870A (en) * 1983-09-29 1985-06-05 Bryant & May Ltd Striking composition and surface for safety matches
WO2014008986A1 (en) * 2012-07-13 2014-01-16 Diehl Bgt Defence Gmbh & Co. Kg Insensitive explosive active substance

Also Published As

Publication number Publication date
ES381787A1 (en) 1972-11-16
BE755203A (en) 1971-02-24
FR2062157A5 (en) 1971-06-25
DE1943866A1 (en) 1971-03-18
DE1943866B2 (en) 1977-06-23
NL7012709A (en) 1971-03-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee