SU470115A3 - Flame retardant composition - Google Patents

Flame retardant composition

Info

Publication number
SU470115A3
SU470115A3 SU1402141A SU1402141A SU470115A3 SU 470115 A3 SU470115 A3 SU 470115A3 SU 1402141 A SU1402141 A SU 1402141A SU 1402141 A SU1402141 A SU 1402141A SU 470115 A3 SU470115 A3 SU 470115A3
Authority
SU
USSR - Soviet Union
Prior art keywords
flame retardant
retardant composition
polyvinyl chloride
composition
weight
Prior art date
Application number
SU1402141A
Other languages
Russian (ru)
Inventor
Клеппнер Ханс-Юрген
Original Assignee
Кабель-Унд Металл-Верке Гутехоффнунгсхютте Аг (Фирма)
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 Кабель-Унд Металл-Верке Гутехоффнунгсхютте Аг (Фирма) filed Critical Кабель-Унд Металл-Верке Гутехоффнунгсхютте Аг (Фирма)
Application granted granted Critical
Publication of SU470115A3 publication Critical patent/SU470115A3/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/32—Phosphorus-containing compounds
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • C08K5/31—Guanidine; Derivatives thereof
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3477—Six-membered rings

Description

(54) ОГНЕСТОЙКАЯ КОМПОЗИЦИЯ(54) FIRE RESISTANT COMPOSITION

Изобретение относитс  к огнестойким композици м .FIELD OF THE INVENTION The invention relates to flame retardant compositions.

Известна огнестойка  композици  на основе пластифицированного поливинилхлорида и плам гас щей добавки, например гексахлорэтана .A flame retardant composition based on plasticized polyvinyl chloride and flame extinguishing agents such as hexachloroethane is known.

Целью изобретени   вл етс  получение огнестойких композиций на основе пластифицированного поливинилхлорида, примен емых в качестве изол ции электрических кабелей и проводов в огнеопасных сооружени х.The aim of the invention is to obtain fire-resistant compositions based on plasticized polyvinyl chloride, used as insulation of electrical cables and wires in flammable structures.

Согласно изобретению, в композицию на основе пластифицированного поливинилхлорица ввод т основные соединени , которые при температуре горени  станов тс  летучими, т. е. соединени , которые в процессе разложени  выдел ют основные летучие компоненты, которые нейтрализуют выдел ющийс  из поливинилхлорида хлористый водород. К таким соединени м относ тс  гексаметилентетрамин, диа.ммон;ийфосфат, о-толуолбигуанидин, добавка ВВОДИТСЯ в количестве 5-10 вес. ч. на 100 вес. ч. поливинилхлорида.According to the invention, basic compounds are introduced into the composition based on plasticized polyvinyl chloride, which become volatile at the burning temperature, i.e. compounds that release the main volatile components during the decomposition process and neutralize hydrogen chloride released from polyvinyl chloride. Such compounds include hexamethylenetetramine, diammonium, iphosphate, o-toluenebiguanidine, the additive is introduced in an amount of 5-10 weight. hours per 100 weight. including polyvinyl chloride.

Пример 1. Состав композиции (в вес. ч.): Поливинилхлорид100Example 1. The composition (in weight. H.): Polyvinyl 100

Фталатный пластификатор 35 Фосфатный пластификатор аром тического р да30Phthalate plasticizer 35 Phosphate plasticizer of aromatic p da30

22

Наполнитель -мел100The filler is mel100

Диаммонийфосфат5Diammonium phosphate5

П р и .м е р 2. Состав ко.мпозиции (в вес. ч.): Поливинилхлорид100Example 6: Composition composition (in weight parts): Polyvinyl chloride 100

Фталатный пластификатор 35 Фосфатный пластификаторPhthalate Plasticizer 35 Phosphate Plasticizer

ароматического р да30aromatic p yes30

Мел 80Chalk 80

о-толуолбигуанидин5o-toluenebiguanidine5

Пример 3. Состав композиции (в вес. ч.): Поливинилхлорид100Example 3. The composition (in weight. H): Polyvinyl 100

Фталатный пластификатор 35 Фосфатный пластификаторPhthalate Plasticizer 35 Phosphate Plasticizer

ароматического р да30aromatic p yes30

Мел100Chalk100

Гексаметилентетрамин10Hexamethylenetetramine 10

Указанные композиции не имеют времени догорани , хлористый водород не выдел етс . Предлагаемые композиции  вл ютс  невоспламен ющимис  и взрывобезопасными. Они особенно пригодны в качестве материала дл  изол ции или в качестве оболочек дл  электрических кабелей или проводов в огнеопасных установках.These compositions have no burnout time, no hydrogen chloride is released. The proposed compositions are non-flammable and explosion-proof. They are particularly suitable as insulation material or as sheaths for electrical cables or wires in flammable installations.

Предмет изобретени Subject invention

Огнестойка  композици  на основе пластифицированного поливинилхлорида и огнеза3 щитной добавки, отличающа с  тем, что, с целью нейтрализации возмол но выдел ющегос  газообразного хлористого водорода , в качестве огнезащитной добавки приме4 йены азотсодержащие соединени , такие, как диаммонийфосфат, о-толуолбилуайидин и гексаметилентетрамин , вз тые в количестве 5- 10 вес. ч. на 100 вес. ч. поливинилхлорида.A flame retardant composition based on plasticized polyvinyl chloride and a fire retardant, a shield additive, characterized in that nitrogen-containing compounds, such as diammonium phosphate, o-toluene, and nitrogen-containing compounds, such as diammonium phosphate, o-toluene, and a flame-retardant additive, are used in nitrogen-containing compounds, such as diammonium phosphate, o-toluene, and a flame retardant additive. in the amount of 5-10 weight. hours per 100 weight. including polyvinyl chloride.

SU1402141A 1969-02-22 1970-02-06 Flame retardant composition SU470115A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691908999 DE1908999B2 (en) 1969-02-22 1969-02-22 USE OF A MOLDING COMPOUND BASED ON HALOGENIC VINYL POLYMERISATE

Publications (1)

Publication Number Publication Date
SU470115A3 true SU470115A3 (en) 1975-05-05

Family

ID=5726062

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1402141A SU470115A3 (en) 1969-02-22 1970-02-06 Flame retardant composition

Country Status (8)

Country Link
AT (1) AT306382B (en)
BE (1) BE746294A (en)
CH (1) CH523927A (en)
DE (1) DE1908999B2 (en)
FR (1) FR2035476A5 (en)
GB (1) GB1294953A (en)
NL (1) NL7002284A (en)
SU (1) SU470115A3 (en)

Also Published As

Publication number Publication date
DE1908999B2 (en) 1976-11-11
NL7002284A (en) 1970-08-25
CH523927A (en) 1972-06-15
DE1908999A1 (en) 1970-09-03
FR2035476A5 (en) 1970-12-18
GB1294953A (en) 1972-11-01
BE746294A (en) 1970-07-31
AT306382B (en) 1973-04-10

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