BE903814A - FLAME RETARDANT AGENTS IN THE FORM OF MICROCAPSULES AND THEIR USE FOR THE IGNITION OF POLYMERIC MATERIALS. - Google Patents

FLAME RETARDANT AGENTS IN THE FORM OF MICROCAPSULES AND THEIR USE FOR THE IGNITION OF POLYMERIC MATERIALS.

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
French (fr)
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/en

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)
  • Fireproofing Substances (AREA)
  • Manufacturing Of Micro-Capsules (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.Microcapsules comprising a mixture of a halogenated flame retardant organic compound and an oxide, hydroxide, borate or mineral phosphate. These microcapsules can be used for fireproofing polymeric materials.

BE1/011397A 1984-12-17 1985-12-09 FLAME RETARDANT AGENTS IN THE FORM OF MICROCAPSULES AND THEIR USE FOR THE IGNITION OF POLYMERIC MATERIALS. BE903814A (en)

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 (en) 1986-06-09

Family

ID=10571303

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1/011397A BE903814A (en) 1984-12-17 1985-12-09 FLAME RETARDANT AGENTS IN THE FORM OF MICROCAPSULES AND THEIR USE FOR THE IGNITION OF POLYMERIC MATERIALS.

Country Status (10)

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

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 (en) * 1989-08-26 1991-02-28 Basf Ag FLAME-RETARDABLE EXPANDABLE STYRENE POLYMERISATES AND FOAMS AND FLAME-RETARDANT
DE4101874A1 (en) * 1991-01-23 1992-07-30 Chemie Linz Deutschland Microcapsules contg. melamine powder - useful as fire-resistant treatment for plastics, esp. polyurethane foam
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 (en) 2000-03-09 2001-09-13 Bayer Ag Crosslinked polymer beads containing a halogen-free phosphorus compound, useful as flame retardants in thermoplastic molding compositions
DE102008047976A1 (en) * 2008-09-18 2010-04-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Microcapsule, useful as additive in a composite, comprises a solid carrier material for an auxiliary- and/or active-substance and a wall material encapsulating the carrier material
CN108084333B (en) * 2017-12-30 2020-02-07 扬州大学 Low-pollution flame-retardant thermal expansion microsphere and preparation method thereof
CN111635471B (en) * 2020-06-18 2021-05-25 北京理工大学 Flame-retardant polystyrene resin and preparation method and application thereof
CN111647234B (en) * 2020-06-18 2021-04-06 北京理工大学 Flame-retardant EPS foam material and preparation method and application thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1794271B2 (en) * 1968-09-30 1974-07-25 Chemische Fabrik Kalk Gmbh, 5000 Koeln Flame retardant components in molding compounds, molded parts, lacquers, films, foils and coatings made of flammable plastics
JPS4959857A (en) * 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 (en) * 1977-10-05 1985-10-07 Fochesato Antonio PROCESS FOR THE PRODUCTION OF TEXTILE FIBERS AND NON-FLAMMABLE SYNTHETIC PARATEX PRODUCTS
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 (en) * 1980-04-09 1986-12-03 Eurand Spa PROCEDURE FOR THE PREPARATION OF MICRO CAPSULES IN A LIQUID VEHICLE

Also Published As

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

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SANDOZ S.A.

Effective date: 19881231