FR2236817A1 - Safety matches for use in high humidity tropical conditions - in which the head contains polymerisable acrylic ester resin - Google Patents

Safety matches for use in high humidity tropical conditions - in which the head contains polymerisable acrylic ester resin

Info

Publication number
FR2236817A1
FR2236817A1 FR7325548A FR7325548A FR2236817A1 FR 2236817 A1 FR2236817 A1 FR 2236817A1 FR 7325548 A FR7325548 A FR 7325548A FR 7325548 A FR7325548 A FR 7325548A FR 2236817 A1 FR2236817 A1 FR 2236817A1
Authority
FR
France
Prior art keywords
acrylic ester
ester resin
high humidity
head
head contains
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.)
Granted
Application number
FR7325548A
Other languages
French (fr)
Other versions
FR2236817B1 (en
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.)
FORESTIERE ALLUMETTES SOC IND
Original Assignee
FORESTIERE ALLUMETTES SOC IND
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 FORESTIERE ALLUMETTES SOC IND filed Critical FORESTIERE ALLUMETTES SOC IND
Priority to FR7325548A priority Critical patent/FR2236817A1/en
Priority to OA55240A priority patent/OA04739A/en
Publication of FR2236817A1 publication Critical patent/FR2236817A1/en
Application granted granted Critical
Publication of FR2236817B1 publication Critical patent/FR2236817B1/fr
Granted 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The safety matches have a head contg. 4-8% of polymerisable acrylic ester resin. Pref. the striking surface also contains up to 30% of acrylic ester. The head and/or striking surface may also contain a thickener, pref. >=1 cellulose ester and also a small amt. of a dispersing agent favouring moistening. The head is produced by adding a dispersing agent to a cold glue compsn., then the other components and finally the ester. The striking surface is produced by forming an aqs. mixture of dispersing agent, thickener and conventional components, neutralising it with an ammoniacal soln. and then adding the acrylic esters.
FR7325548A 1973-07-12 1973-07-12 Safety matches for use in high humidity tropical conditions - in which the head contains polymerisable acrylic ester resin Granted FR2236817A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7325548A FR2236817A1 (en) 1973-07-12 1973-07-12 Safety matches for use in high humidity tropical conditions - in which the head contains polymerisable acrylic ester resin
OA55240A OA04739A (en) 1973-07-12 1974-07-05 Improvement in so-called "safety" matches.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7325548A FR2236817A1 (en) 1973-07-12 1973-07-12 Safety matches for use in high humidity tropical conditions - in which the head contains polymerisable acrylic ester resin

Publications (2)

Publication Number Publication Date
FR2236817A1 true FR2236817A1 (en) 1975-02-07
FR2236817B1 FR2236817B1 (en) 1983-08-12

Family

ID=9122464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7325548A Granted FR2236817A1 (en) 1973-07-12 1973-07-12 Safety matches for use in high humidity tropical conditions - in which the head contains polymerisable acrylic ester resin

Country Status (2)

Country Link
FR (1) FR2236817A1 (en)
OA (1) OA04739A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315961A (en) 1979-07-12 1982-02-16 Hoechst Aktiengesellschaft Production of striking surfaces for matches
WO1984001572A1 (en) * 1982-10-22 1984-04-26 Bryant & May Ltd Humidity resistant matches and process for the manufacture thereof
FR2581640A1 (en) * 1985-05-09 1986-11-14 Services Cie Internationale Composition for matchheads for safety matches
WO1997019037A1 (en) * 1995-11-17 1997-05-29 Sericyt, S.A.L. Paints for serigraphic application or the like, intended to generate friction surfaces for matches, and production processes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315961A (en) 1979-07-12 1982-02-16 Hoechst Aktiengesellschaft Production of striking surfaces for matches
WO1984001572A1 (en) * 1982-10-22 1984-04-26 Bryant & May Ltd Humidity resistant matches and process for the manufacture thereof
EP0108532A1 (en) * 1982-10-22 1984-05-16 BRYANT & MAY LIMITED Humidity resistant matches and process for the manufacture thereof
US4540419A (en) * 1982-10-22 1985-09-10 Bryant & May Limited Humidity resistant matches and process for the manufacture thereof
FR2581640A1 (en) * 1985-05-09 1986-11-14 Services Cie Internationale Composition for matchheads for safety matches
WO1997019037A1 (en) * 1995-11-17 1997-05-29 Sericyt, S.A.L. Paints for serigraphic application or the like, intended to generate friction surfaces for matches, and production processes

Also Published As

Publication number Publication date
OA04739A (en) 1980-08-31
FR2236817B1 (en) 1983-08-12

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Legal Events

Date Code Title Description
ST Notification of lapse