DE3313485A1 - Flame-retardant and antistatic polyolefin film - Google Patents

Flame-retardant and antistatic polyolefin film

Info

Publication number
DE3313485A1
DE3313485A1 DE19833313485 DE3313485A DE3313485A1 DE 3313485 A1 DE3313485 A1 DE 3313485A1 DE 19833313485 DE19833313485 DE 19833313485 DE 3313485 A DE3313485 A DE 3313485A DE 3313485 A1 DE3313485 A1 DE 3313485A1
Authority
DE
Germany
Prior art keywords
film
flame
antistatic
retardant
polyolefin film
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.)
Withdrawn
Application number
DE19833313485
Other languages
German (de)
Inventor
Des Erfinders Auf Nennung Verzicht
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.)
ZEISSIG ORTWIN M
Original Assignee
ZEISSIG ORTWIN M
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 ZEISSIG ORTWIN M filed Critical ZEISSIG ORTWIN M
Priority to DE19833313485 priority Critical patent/DE3313485A1/en
Publication of DE3313485A1 publication Critical patent/DE3313485A1/en
Withdrawn legal-status Critical Current

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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0075—Antistatics

Abstract

The invention relates to a polyolefin-based plastic film which is flame retardant and antistatic or electroconductive. The polyolefin film of the invention contains one or more flame retardants, for example based on antimony trioxide and chlorinated paraffin and/or equivalent products. In addition, a water-binding substance, for example an amine- or hydroxyl-containing aliphatic compound, is included in the film, forming a flame-inhibiting moisture film on the surface and at the same time unfolding an antistatic action.

Description

s chwerentflmmbare und s flame retardant and

elektro-antistatische Polyolefin - Folie Polyolefin-Folie, insbesondere Polyäthylen-Folie, ist von Hause aus leicht entflammbar. Viele Einsätze im Bergbau untertage und auch in der Bau- und Fahrzeugindustrie erfordern jedoch eine schwerentflammbare Polyäthylen-Folie. Zur Erreichung von Schwerentflammbarkeit ist dem Ausgangsstoff, im allgemeinen bestehend aus den Elementen Kohlenstoff und Wasserstoff, z.B. electro-antistatic polyolefin film, especially polyolefin film Polyethylene foil is inherently easily flammable. Many uses in mining underground and also in the construction and vehicle industries, however, require a flame retardant Polyethylene film. To achieve flame retardancy, the starting material generally consisting of the elements carbon and hydrogen, e.g.

Antimontrioxid und Chlorparaffin beigegeben, die unter Flammeneinfluß flammenerstickende Gase abgeben. Das zugemischte Schwerentflammbarkeitsmittel erlangt erst Wirkung unter dem Einfluß der Wärme- bzw. Flammenein-Wirkung. Es besteht also zunächst eine der Brandverhinderung bzw. Brandeindammung entgegengesetzte Forderung. Es wird nun vorgeschlagen, in Ergänzung zu den bekannten und beschriebenen Schwerentflammbarkeitsmitteln Produkte in die Folie einzulagern, die die Umgebungsfeuchtigkeit binden, wie z.B. a#min- und hydroxylgruppenhaltige lipJiotische Verbindungen. Auf diese Weise wird die Folie zusätzlich flammabweisend ausgerüstet.Antimony trioxide and chlorinated paraffin added under the influence of a flame Emit flaming gases. The admixed flame retardant is obtained only effect under the influence of heat or flame. So it exists initially a requirement that is contrary to fire prevention or fire containment. It is now proposed to supplement the known and described flame retardants To store products in the film that bind the ambient moisture, such as Lipiotic compounds containing a # min and hydroxyl groups. That way will the film also has a flame-resistant finish.

Durch das aus der Tiefe der Folie nachdringende wasserbindende Mittel wird der Effekt ständig genährt, wodurch sich praktisch über die ganze Folienoberfläche ein Feuchtigkeitsschutzfilm aufbaut, der angreifende Flammen abkühlt.Due to the water-binding agent penetrating from the depths of the film the effect is constantly nourished, which practically spreads over the entire surface of the film builds up a moisture protection film that cools off attacking flames.

Diese die Schwerentflammbarkeit von Polyäthylen-Folien unterstützenden wasserbindenden Mittel besitzen gleichzetig die Eigenschaft, den Folien eine antistatische Wirkung beizugeben. Dies bewirkt, daß es auch nicht zu gefährlichen Funkenbildungen kommen kann, die ihrerseits Feuer initiieren könnten.These support the flame retardancy of polyethylene films At the same time, water-binding agents have the property of making the films antistatic To add effect. This has the effect that there will be no dangerous spark formation either can come, which in turn could initiate fire.

Claims (1)

A n s p r u c h Schwerentflammbare und elektro-antistatische Polyolefin-Folie, z.B. Polyäthylen-Folie mit Schwerentflammbarkeitsmitteln auf der Basis von Antimontrioxid und Chlorparaffin und/oder gleichwertigen Produkten dadurch gekennzeichnet, daß in die Folie wasserbinderide Substanzen eingelagert werden, die einen feuerabweisendtn Feuchtigkeitsfilm an der Oberfläche der Folie bilden und gleichzeitig eine elektro-antistatische Wirkung auslösen. A n p r u c h Flame-retardant and electro-antistatic polyolefin film, e.g. polyethylene film with flame retardants based on antimony trioxide and chlorinated paraffin and / or equivalent products characterized in that Water-binding substances are stored in the film, which have a fire-resistant effect Moisture film form on the surface of the foil and at the same time an electro-antistatic Trigger effect.
DE19833313485 1983-04-14 1983-04-14 Flame-retardant and antistatic polyolefin film Withdrawn DE3313485A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833313485 DE3313485A1 (en) 1983-04-14 1983-04-14 Flame-retardant and antistatic polyolefin film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833313485 DE3313485A1 (en) 1983-04-14 1983-04-14 Flame-retardant and antistatic polyolefin film

Publications (1)

Publication Number Publication Date
DE3313485A1 true DE3313485A1 (en) 1984-10-18

Family

ID=6196354

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833313485 Withdrawn DE3313485A1 (en) 1983-04-14 1983-04-14 Flame-retardant and antistatic polyolefin film

Country Status (1)

Country Link
DE (1) DE3313485A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962464A (en) * 1958-12-30 1960-11-29 Hercules Powder Co Ltd Stable flameproof polyethylene composition
FR1346769A (en) * 1962-03-22 1963-12-20 Grace W R & Co Polyethylene-based flame retardant molding compositions containing trimethylolpropane as a heat stabilizer
DE2048310A1 (en) * 1970-10-01 1972-04-06 Basf Ag Flame retardant concentrate for finishing polypropylene
US3819575A (en) * 1971-04-30 1974-06-25 Cities Service Co Flame retardant compositions
DE2506831A1 (en) * 1975-02-18 1976-08-26 Basf Ag FIRE-COMBUSTIBLE MOLDING COMPOUNDS BASED ON POLYMERIZED PROPYLENE
CS211908B1 (en) * 1978-11-29 1982-02-26 Antonin Naplava Antistatic polyethylene technical foils with hydrophylic properties

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2962464A (en) * 1958-12-30 1960-11-29 Hercules Powder Co Ltd Stable flameproof polyethylene composition
FR1346769A (en) * 1962-03-22 1963-12-20 Grace W R & Co Polyethylene-based flame retardant molding compositions containing trimethylolpropane as a heat stabilizer
DE2048310A1 (en) * 1970-10-01 1972-04-06 Basf Ag Flame retardant concentrate for finishing polypropylene
US3819575A (en) * 1971-04-30 1974-06-25 Cities Service Co Flame retardant compositions
DE2506831A1 (en) * 1975-02-18 1976-08-26 Basf Ag FIRE-COMBUSTIBLE MOLDING COMPOUNDS BASED ON POLYMERIZED PROPYLENE
CS211908B1 (en) * 1978-11-29 1982-02-26 Antonin Naplava Antistatic polyethylene technical foils with hydrophylic properties

Non-Patent Citations (15)

* Cited by examiner, † Cited by third party
Title
1964, Ref.Nr. H.7284/64 *
1968, Ref.Nr. H.8265/68 *
1969, Ref.Nr. H.7859/69 *
1972, Ref.Nr. H.11512/72 *
1973, Ref.Nr. H.4801/73 *
1974, Ref.Nr. H.12567/74 *
1975, Ref.Nr. H.2178/75 *
1976, Ref.Nr. H.298/76 *
1977, Ref.Nr. H.14192/77 *
1977, Ref.Nr. H.4124/77 *
1978, Ref.Nr. H.6220/78 *
Chemical Abstracts 1982, Vol. 97, Nr. 14, (97:110791 u) *
Chemical Abstracts 1983, Vol. 98, Nr. 18, (98:144718 m) *
DE-Z: Chemisches Zentralblatt 1963, S.329 *
DE-Z: Hochmolekularbericht: 1980, Ref.Nr. H.7434/80 *

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Date Code Title Description
8101 Request for examination as to novelty
8105 Search report available
8110 Request for examination paragraph 44
8130 Withdrawal