BE903814A - Agents ignifugeants sous forme de microcapsules et leur utilisation pour l'ignifugation des matieres polymeres. - Google Patents

Agents ignifugeants sous forme de microcapsules et leur utilisation pour l'ignifugation des matieres polymeres.

Info

Publication number
BE903814A
BE903814A BE1/011397A BE1011397A BE903814A BE 903814 A BE903814 A BE 903814A BE 1/011397 A BE1/011397 A BE 1/011397A BE 1011397 A BE1011397 A BE 1011397A BE 903814 A BE903814 A BE 903814A
Authority
BE
Belgium
Prior art keywords
microcapsules
flame retardant
polymeric materials
ignition
retardant agents
Prior art date
Application number
BE1/011397A
Other languages
English (en)
Original Assignee
Sandoz 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 Sandoz Sa filed Critical Sandoz Sa
Publication of BE903814A publication Critical patent/BE903814A/fr

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
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/10—Encapsulated ingredients

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)
  • Manufacturing Of Micro-Capsules (AREA)
  • Fireproofing Substances (AREA)

Abstract

Des microcapsules comprenant un mélange d'un composé organique halogéné ignifugeant et d'un oxyde, hydroxyde, borate ou phosphate minéral. Ces microcapsules peuvent etre utilisées pour l'ignifugation des matières polymères.
BE1/011397A 1984-12-17 1985-12-09 Agents ignifugeants sous forme de microcapsules et leur utilisation pour l'ignifugation des matieres polymeres. BE903814A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848431792A GB8431792D0 (en) 1984-12-17 1984-12-17 Organic compounds

Publications (1)

Publication Number Publication Date
BE903814A true BE903814A (fr) 1986-06-09

Family

ID=10571303

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/011397A BE903814A (fr) 1984-12-17 1985-12-09 Agents ignifugeants sous forme de microcapsules et leur utilisation pour l'ignifugation des matieres polymeres.

Country Status (10)

Country Link
JP (1) JPS61179241A (fr)
AU (1) AU5126485A (fr)
BE (1) BE903814A (fr)
CH (1) CH666045A5 (fr)
DE (1) DE3543414A1 (fr)
FR (1) FR2574809A1 (fr)
GB (2) GB8431792D0 (fr)
IT (1) IT1200159B (fr)
NL (1) NL8503441A (fr)
ZA (1) ZA859626B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL80021A (en) * 1985-11-13 1993-04-04 Bromine Compounds Ltd Granular flame retardant agents, process for their preparation and articles obtained thereby
US4753970A (en) * 1986-04-21 1988-06-28 Nippon Kasei Chemical Co., Ltd. Fire-retardant polyolefin composition
US4708980A (en) * 1986-11-26 1987-11-24 E. I. Du Pont De Nemours And Company Flame retardant polyethylene terephthalate
GB2210377A (en) * 1987-09-25 1989-06-07 Plessey Co Plc Microencapsulated flame retardant: encapsulated semiconductor
US4895884A (en) * 1987-10-06 1990-01-23 The Goodyear Tire & Rubber Company Rubber containing microencapsulated antidegradants
HUT54720A (en) * 1987-10-30 1991-03-28 Pennwalt Corp Fire-proof compositions containing tetrahalogeno-phtalate-esters
DE3928284A1 (de) * 1989-08-26 1991-02-28 Basf Ag Schwerentflammbare expandierbare styrolpolymerisate und schaumstoffe sowie flammschutzmittel
DE4101874A1 (de) * 1991-01-23 1992-07-30 Chemie Linz Deutschland Mikrokapseln aus melamin und deren verwendung zur flammhemmenden ausruestung von kunststoffen
DE4300390A1 (en) * 1992-08-22 1993-07-01 Tech Wissenschaftliche Ges Thi Preventing burning of plastics materials or plastics composites - by incorporating conventional flame retardant as microcapsules
DE4241961A1 (en) * 1992-12-12 1993-06-24 Tech In Gmbh Technologien Fuer Microencapsulated aliphatic bromine cpds. - for use in organic coating as flame retardant, useful in lacquer, paint and other protective coating compsns.
DE4301992A1 (en) * 1993-01-26 1993-06-24 Tech In Gmbh Technologien Fuer Flameproofing plastics with synergistic fire retardants - by microencapsulating fire retardants, e.g. antimony tri:oxide and organic bromo cpd., in material which is compatible with the host plastic
DE10011543A1 (de) 2000-03-09 2001-09-13 Bayer Ag Perlpolymerisate enthaltend halogenfreie Phosphorverbindungen
DE102008047976A1 (de) * 2008-09-18 2010-04-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mikrokapsel und Verbundstoff
CN108084333B (zh) * 2017-12-30 2020-02-07 扬州大学 一种低污染阻燃型热膨胀微球及其制备方法
CN111635471B (zh) * 2020-06-18 2021-05-25 北京理工大学 一种难燃型聚苯乙烯树脂及其制备方法和用途
CN111647234B (zh) * 2020-06-18 2021-04-06 北京理工大学 一种难燃型eps泡沫材料及其制备方法和用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1794271B2 (de) * 1968-09-30 1974-07-25 Chemische Fabrik Kalk Gmbh, 5000 Koeln Flammschutzkomponente in Formmassen, Formteilen, Lacken, Filmen, Folien und Überzügen aus brennbaren Kunststoffen
JPS4959857A (fr) * 1972-08-02 1974-06-11
US3968060A (en) * 1973-08-22 1976-07-06 Champion International Corporation Encapsulated flame retardant system
US4104233A (en) * 1975-12-22 1978-08-01 Monsanto Company ω-Bromoalkyl plasticizer compositions
IT1102857B (it) * 1977-10-05 1985-10-07 Fochesato Antonio Procedimento per la produzione di fibre tessili e prodotti paratessili sintetici non infiammabili
US4325865A (en) * 1977-11-02 1982-04-20 Monsanto Company Flame retardant resin compositions
GB2042560A (en) * 1979-01-12 1980-09-24 Gen Electric Non-blooming flame retardant thermoplastic compositions
IT1148784B (it) * 1980-04-09 1986-12-03 Eurand Spa Procedimento per la preparazione di microcapsule in un veicolo liquido

Also Published As

Publication number Publication date
FR2574809A1 (fr) 1986-06-20
GB2168707A (en) 1986-06-25
IT1200159B (it) 1989-01-05
AU5126485A (en) 1986-06-26
IT8548917A0 (it) 1985-12-12
ZA859626B (en) 1987-07-29
DE3543414A1 (de) 1986-06-19
GB8530768D0 (en) 1986-01-22
GB8431792D0 (en) 1985-01-30
NL8503441A (nl) 1986-07-16
CH666045A5 (de) 1988-06-30
JPS61179241A (ja) 1986-08-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SANDOZ S.A.

Effective date: 19881231