PL441004A1 - UV curable flame retardant coating composition and application of coating composition - Google Patents

UV curable flame retardant coating composition and application of coating composition Download PDF

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PL441004A1
PL441004A1 PL441004A PL44100422A PL441004A1 PL 441004 A1 PL441004 A1 PL 441004A1 PL 441004 A PL441004 A PL 441004A PL 44100422 A PL44100422 A PL 44100422A PL 441004 A1 PL441004 A1 PL 441004A1
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weight
amount
coating composition
mixture
flame
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PL441004A
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PL246398B1 (en
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Bartosz Kopyciński
Ewa LANGER
Marzena Nowicka-Nowak
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Siec Badawcza Lukasiewicz Instytut Inzynierii Mat Polimerowych I Barwnikow
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/18—Fireproof paints including high temperature resistant paints

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)

Abstract

Przedmiotem zgłoszenia jest trudnopalna kompozycja powłokowa utwardzana promieniowaniem UV, którą otrzymuje się dwuetapowo. W pierwszym etapie sporządza się pastę z uniepalniaczy w postaci polifosforanu amonu o wielkości cząstek ≤ 17 µm w ilości od 10 do 30% wagowych, najkorzystniej od 20 do 23% wagowych oraz pentaerytrytolu o wielkości cząstek ≤ 15 µm w ilości od 5 do 15% wagowych, najkorzystniej od 10 do 13% wagowych rozprowadzonych w mieszaninie monomerów akrylowych takich jak jednofunkcyjny akrylan izobornylu (IBOA) i trójfunkcyjny triakrylan trimetylolopropanu (TMPTA) zmieszanych w stosunku wagowym 1 do 2,1 w ilości od 10 do 30% wagowych, najkorzystniej od 20 do 25% wagowych, mieszaninie monomerów akrylowych i 50% dyspersji nanokrzemionki o wielkości cząstek ≤ 20 nm akrylanie trimetylolopropanu (CTFA) w ilości od 5 do 10% wagowych, najkorzystniej w ilości od 5 do 6% wagowych. W drugim etapie dodawane są pozostałe składniki obejmujące oligomery, jako mieszaninę alifatycznego akrylanu uretanowego w rozcieńczeniu 30% monofunkcyjnym akrylanem 2-[[(butyloamino)karbobylo]oksy]etylu z żywicą poliestrową w rozcieńczeniu 35% triakrylanem trimetylolopropanu (TMPTA) zmieszane w stosunku wagowym 1 do 2,1 albo akrylowany oligomer modyfikowany fosforem ilości od 30 do 50% wagowych, najkorzystniej od 35 do 40% wagowych, fotoinicjatory jako mieszaninę benzoilomrówczanu metylu (MBF) oraz dimetylohydroksyacetofenonu (DMHA) zmieszanych w stosunku wagowym 1 do 2 ilości od 5 do 10% wagowych, najkorzystniej od 6 do 7% wagowych oraz wprowadzane są środki pomocnicze takie jak metakrylowany ester fosforanowy, jako promotor adhezji w ilości od 1 do 5% wagowych, najkorzystniej od 1 do 2% wagowych oraz inhibitor polimeryzacji w estrze kwasu akrylowego ilości do 2% wagowych, najkorzystniej od 0,3 do 0,5% wagowych. Przedmiotem zgłoszenia jest także zastosowanie trudnopalnej kompozycji powłokowej.The subject of the application is a flame-retardant coating composition cured with UV radiation, which is obtained in two stages. In the first stage, a paste is prepared from flame retardants in the form of ammonium polyphosphate with a particle size ≤ 17 µm in an amount from 10 to 30% by weight, most preferably from 20 to 23% by weight and pentaerythritol with a particle size ≤ 15 µm in an amount from 5 to 15% by weight , most preferably from 10 to 13% by weight of acrylic monomers distributed in the mixture, such as monofunctional isobornyl acrylate (IBOA) and trifunctional trimethylolpropane triacrylate (TMPTA) mixed in a weight ratio of 1 to 2.1 in an amount from 10 to 30% by weight, most preferably from 20 to 25% by weight, a mixture of acrylic monomers and 50% of a dispersion of nanosilica with a particle size ≤ 20 nm, trimethylolpropane acrylate (CTFA) in an amount of 5 to 10% by weight, most preferably in an amount of 5 to 6% by weight. In the second step, the remaining ingredients including oligomers are added as a mixture of aliphatic urethane acrylate diluted with 30% monofunctional 2-[[(butylamino)carbobyl]oxy]ethyl acrylate with polyester resin diluted with 35% trimethylolpropane triacrylate (TMPTA) mixed in a weight ratio of 1 up to 2.1 or an acrylated phosphorus-modified oligomer in an amount of 30 to 50 wt%, most preferably 35 to 40 wt%, photoinitiators as a mixture of methyl benzoyl formate (MBF) and dimethylhydroxyacetophenone (DMHA) mixed in a wt ratio of 1 to 2 in an amount of 5 to 10 % by weight, most preferably from 6 to 7% by weight, and auxiliary agents such as methacrylated phosphate ester as an adhesion promoter in an amount from 1 to 5% by weight, most preferably from 1 to 2% by weight and an acrylic acid ester polymerization inhibitor in an amount of up to 2 % by weight, most preferably from 0.3 to 0.5% by weight. The subject of the application is also the use of a flame-retardant coating composition.

Description

PL 441004 A1 2/8 Trudnopalna kompoz~cj~1 powlokowa uhrnnbam.1. promieniowaniem UV i l.astm,owanie kompozycji powlokon·e.i Przedrrir•te•11 w;•nalazku jest trwinnralna kompozyc;a powiokmva utwardzana promienio\',:rn:t::n l ·v i zastosowani,• k"n~puycji powlokm.,·ci, 7-,,· 1 a:7cza na podlo11 drewniane i drewnopochodne. W praktyce przemyslowej rozpowszechnione sa gkwmie kompozycje powlokov.·c oparte na halogenowych b<1di fo-;forowych uniepalniaczach pochodzenia organicznego. W uzyciu powst;..1jd pu:cdc wszystkim zv. i.i,d,i ouµ_<.1tc w chlor i brum. :)hSu\~ane sa równilt materialy meorµankznc, takie jak tknki i v,:odorotlenki mctaii. Urtll:rnaczami palemu spotykanymi w ~kali lah<,rmoryjnej sa nal!,mw,t n1Jlcrialy weglowe. z;mJwno w postaci mikro­ jak i nan@1etrycznc.1 (m.in. pianki w;;::glowc. nannrurki vv;;::glowc. graten i jego tlenek). nierzadko poddawane dodatktmej funkcjonalizacji. Stosuwanit' t:zesci z wyzej ¼ymie11ionych unicpalniaczy czesto pociaga za -;obq szereg negat) v,n) eh 1Jddzialywan srodowiskowych i zdrov.otnych. Antypireny halogcnow.::- p\1 p, idgrzaniu moga :-ozkladac sie do postaci toksycznyd: Ji, ,k ·) a .1.doln~Th do hrnulov,,,ui.1 w ludzkim 0ri;.:,11i1-mi:. Zwazywszy na potencjalne til.'.i.1Lni..: muta- kanc..:1ugu11,..:. C) skusyjnc pozo„Lijl' równiez. stosowanh.: mmomalerith:n1, 1., ,:gl owych. Znane sa przyklady trudnopalnych kompozycji powlokowych utwardzan:i,ch promieniowaniem UV. \\' opisie pa1cntowym C'l I 051 J 1673 H 1 przedstawiono koncepcje utwardzanego promicniO\\,micm I 'V lakieru przcznac/nm•ep d1) ookryc podlóg, rnenL akrylanu z crok v'od0ro!lenl,.u glinu uraz fr<;f'.,r1r11 ~•:\rn kw.1su mdA:ry!owt'1,'.fl Z opi:;u patentowego US99753 ! 4 13 l znana jt:st kompozycja powlokowu utward7.ana promieniowaniem UV do pokry\','ania fornirów dr;rewnych oparta na bazie zywicy uretanowo akrylanowej unicpalnioncj przez dtJdatck km.:mionki oraz tclrabromohislcnolu A \\ opisie zgloszeni,: 1111,;uL: narodowego \\'():20 l'.W67678 ujawniono b..tlUjq..:a na os110\vi.: l'ularnego kopoli!,u.:ru ety k:nu kompozycje puwioko\'-'.l l,twardzana promi..:ni,,\\dl ,iem ! :\ ,fo nmvlckania pr;,.nvodow dcklrycznych hogata w .lmnicjszujace pal110S1,.. tknki, wodorotlenkL weglany i/lub krzemiany \\,lpni::i. glinu i magnezu badz krzemionke. PL 441004 A1 3/8 Ponadto w opisie palcntowym CN l l 0684459 B przedstawiono un:tanowo-akrylanowy. trójvvarstwow 1 syslt:,ll powk);._1,\\Y ut,\.,irt:zan) --;,,icrgi1.Jn:c pro1:1i-:niow,i11icm UV; 1 vilgocia z otoczl!nia przeznaczony Jn pokryw..1nia plyt.:k drukowanych /awierajacy uniepalniajace estry fosforanowe. Z polskiego opisu patentowego PL 22565 l B l znana jest trudnopalna kompo:tycja epoksvdown do wytwarnmi I laminatów ~:p'1ksydowo-szklanych \\,;dlug w::, nalazku zawierajuca z:ywi-.:c cpoksydo,\c. rozpu:--1..czalnik i ew..:ntualnic srodki pomocnicze, dw.rakteryzPjr sie l; m, ze n 1 1 PO cz~, ci wagow:·ch di:111owcj 7ywicy cpnkc;ydO\\~i albo j.!j mieszaniny z zywic4 cpoksynowoiakowq i/lub z zywica nowolakowa. korzystnie zawiera 5-;30 cz~~ci wago,\;• i.:h Z\\ i,uku a?,)Uwo-fosfornweg, 1 rosiad,-Ja(;ego ,,, .wej strukturze c,, najmniej JS% pi<;ciotlenku fosforu t P2O~) oraz nic mniej niz 45% a:rotu ogólnego (N). Trudnopalna komp,Jzycjti t:poksyJl,1.\ a ja~o L\\'ia7cis ,1zotov, o-fosfowwy za,, i.:ra poi i fu"foran 11:elamin) korzystni;; o srednirn wymiarze ziarna !0.c;-25 pm. glównie \V postaci izocyjanuranu melaminy. rrudnopalna kompo1\ cja cpo~s,:dowa jako Z\\ irFck azoh)Wo-fos!Oro\vy 1,nviera mkszanim; azotoorganicznyd1 substancji. których podsuwq Jest melamina lub guanidyna i ich pochodne wmz z cze n,, 1nyrn fr,sforem i 1 lub poliPlcm f,,sforowym korzv:,;tnic o :,,,1warto~ci I fr,· I 8°/4) wagowych losforu i/albo pc1liltJsforanu amoi:u i lub pentaerytrytolu. Cekm wynalmku Jcs: t p acowanic polim.:rowej k„Jmpo1ycji powiekowej utwardzanej promleni prz-:d dzial&ni..::-m otw.irlego ug11ia. Trudnopalna kom poi,) .:Ja pcm lukowa u! ward1;.11rn pr, 1mi1,;nio\v,mi\!m LV wedh1g wynalazku zawicraj:)ca \\ postaci proszku srodki uni.:palniajacc takie jak; polifosforan amonu i pentaerytrnl otrzym: wana Jl'·~t dwuclapov,'o. \\ picrn szym ctarie spor1~d/.,ana .ic~l pasta r unicpalniaczy w postaci polifosfr,ranu amonu o v.iclkosci czastek <17 }m1 w ilosci od IO do 11 'Ó wago'")· ::h. najk,irzysu,i,,·j od 20 do 23°?. ·vago\,ych ora7 rentacryisytolu n wie Ikos.ci czastek SIS ~tm w ilosci od 5 do !5% wagowych. najkorz)stnie.i od !O do 13% wagov,ych ro:,:pr0wad,:0rych w mi;:szanin1c moncmi:rów :1k:·ylowych lakich jak jednofimkcy}n~.· akrybr i;,obomylu (!BOA) i trój funkcyjny triakrylan trimctylolopropanu Cl MPTA) zmieszanych w stosunku Y..1g\Jwym I d,) 2, I \v ,losci tJ l O do 3!J% W.:lgowych, n:.ijkor1.y5'111icj oJ ~fl do 25°,,, wagowych. w mil!szaninic monomerów akrylow}ch i 50% dyspersji nanokr.1.emionki o wielkosci czastck :'.::-20 nm w aKrylarm; trimety!olopropanu (Cl l A) w iiu~ci o;J 5 do llil;u wagO'r\') eh. najkorzystniej w ilosci od 5 do 6% wagov,·ych, W drugim etapie dodawane sa po:1.mlalc c;kladniki o bej 1rnq ,1t:c ol 1p,1mery .. 1ako micsz:.mi r11.; al ifatyczncg(1 akrylanu uretam•wego w , 01.1.:ic11cz1..:11iu monofunkcyjnym akrylanem 2-PL 441004 A1 4/8 li (butyloaminoF,w bonylo})l,,sy Jet) lu L Z)'\\t~c1 polie,Ll uwa w rurcier'ic1.;11iu 35'),o niakry lam::m trimetylolopropanu (TMPTA) zmieszane \V sto<.unku wagowym I do 2, I albo akrylowany uligomcr rnodyfikuwany li1slorcm 1\ ilosci od JO do 5•J% wag<•1.vych, najkorzystniej od 3:' do 40% wagowych. fotoinicjatery jako mieszanin.;- hcnzoil(inuówczanu metylu (MBF) oraz d1mctylohvdrohvaceLofonunu (DM H \) zmieszanych ,v stosunku wago,v:, m l dn ' w ilo~ci od do IO% wagowych, naj korz) st niej od 6 do 7% wagowych ornz wprowadzane sa srodki pnmocnic,t' laki\• .iak me1nkrylowa:1y ester fo-.;forannv,y, jakn promo10r ndhe2:ii w ilosc1 c,cl I do 5% wagowych. najkorzystniej od I do 2% wagowych oraz inhibitor polimeryzacji w esm-:e k1\·asu ~kry !owei:-~C w ilosci do 2~,ió '· . .:iJowyc h. naj ko:z, ~,tniej oJ 0.3 do :).5% ,v.,g1 ,\.vych Przedmiotem wynalazku jest równic:i zastosowanie trudnopalnej kompozycji puwloh•\\..:j Ut\\,11d1..ancj p,omienio,unicm LV okr<-~l0nej 1,, 1,1~trz. I Jo powkkania p<.1lluzy drewnianych 0raz drewnopochodnych. 1'vmpoz) -:j.; pov, ld„dwa hcJaca pr 1:cdmiot1.:m "" -vm1luzk u zaw1ern mieszanine odpowiednio dobranych fotoinicjatorow zapewniajacych nalczyly stopid1 powicrzchniov, 1 ego i wi!lebncgr, Ul\\ ard:tcnia ,, zalo?i ,n:, m c:ta wlasciwosci mechaniczn)ci1 i uzytkowych powlok, KompoL;'CjJ powl,ikO\\a w:.:-dlug \''ynalazku po 1JL\\ardzt:niu jc:,t clasl) cna. jcdnoczdr:ie zachPwujac zadowalajaca twardosc i oJpornosc na nrysowanic. Posiada bardzo dobra adhe~je do pod!ozy drewnianych : drewn;Jpuchod11y..:h. zwb:,zcza do cios.mego, strugani..gt lub :1i:blowa,1t.Jc drc1;11c1 sos110'.,'ego. n,0drzew1<1wcgo : dcbmvcgo oral plyt kompozytowych typu MDF i OSB przeznncznnyi.:h na elementy kono.:;trukcvjnc. zwlaszcza V1ri9zby Jw:.:hOWL oraz pam.:[c i 01dudzi11y ~denne. ',?adto kompozyt.Ja jest przyjazna dla srodowiska. Ud;10wieJm char,ik:cr chcnrn:zny. ko:11pmyhilnosc c,rf:1 stosune-k i!o~cinwy uzy1vch skladników pozwalitjq, nu otrzymanie formuly stabilnej \IV czasie skladowa!lia, odpornej na d?ialanif· rlomienia .. W technologii utwardzania promieniami UV wykorzystywane sa materialy o ,vysokiej ;,n warto' ci czt;sci ::,,alych rr,cwa'.n ie poz'xt \\ :one lt ti:ych zv. i.11•.ków u: ganiczn:,1.h. Z u·,, agi na bezodpadowy charakter technologii. p,nvloki konstytuowane sa z maksymalna wydajnoscia JplikacjL '\tosov,anie lakiuL weJl.ig W')'tmla,::lrn ni,\dujc LJl,,.t.e nicJr,godno;;d zwiazc1n-.: z negatywnym oddzialywaniem (,pó:i.niac;ry palenia na srodm, isko i kondycje nlrowotna, Do otrzy1m:nia kt,11,pozyc_11 p1. 1wlokt•\'.:j be typowa aparature wykorzystywana w przemysle farb i lakierów tj. mlyn typu attntor oraz Laopatrzo11c w kad:i miesndlo zvbkoobwwwe o plynnei n:gulacii szybko~.::i obrotowej. PL 441004 A1 /8 Aplikm.::u lukit:rsi wi:diug w; nalad,l1 1u p0Jl1).ici Jr-:\\ rmmc i d1..:wnopod10 chropowmo-,ci nwzc wvmac.?ac d,datkoWt!I ('bróbki m..:chanicznei papier,:m sciernym o v.la:k:wej !:!radacj1 badz uzvda spe,:jalbt~ c1.ncg0 poJkladu µruntuis1c.:!go. K<,mpn7vc1:1 rowloknw.i \Vvma11a 1n,.vnrdz:uu prom1em( 1\,arnem UV. co przy ~losowani 11. lamr l 1V O m,1ev J mi \V cm odp,1windt, c:1asnw1 ekspnzyc_ii v,vnn-.z~tCL:nill Podmir-t i.vy11;1l;-i7i;u r•h_FEniono plmi?·::t: ff:i ;1r? klanami rc,!lincji nie orranio:1j;ic jego ,'akn.st:, PrzyklaJ Rod1.a_j su rnwca r I r- i ,\lifot) ..:~:d) a:-.r:, Lm Litc~aLo\\:· v. I\), c1..:11..:i.:riit. I HJo/1, monolunkc~ 1n~ rn ak,I) !anem ~ ___ :·:lli.t~ty!oamin~1~,_!_l-,9_n): l.9.JQk,I_;;,:J.:_!~b1 __ t zywica pt,li1;:s(W\\d v, rnlucnucniu ~ ~-1'')-'i~ triakr·Lm~:n, 1rimet;- !!1h1:1rn_rrmu f\1Pl·\ I ,\kn Ian 1rnborm lu IBUA [ I riakr: lanirinwt\ t<,IP~rPpanu I \tlP I 1\ f- .__,-,o• ,l . • , I · I r ! ··- - - 1 ~- ·o u:-spe1sJJ nam1J..:rLi.:ill!OIIJ\.I w akry:,111i.: _1rin1t'l~ l PL 441004 A1 2/8 Flame retardant coating composition uhrnnbam.1. UV radiation and flame retardancy, coating compositions. The invention relates to a natural radiation-curable coating composition and its application to wooden and wood-based substrates. In industrial practice, coating compositions based on halogen or phosphorus flame retardants of organic origin are widespread. In use, they are released into the atmosphere, including chlorine and bleach. Also used are mechanical materials such as tissues and v,:mctaii hydroxides. Urtll: the pillars found in ~kalah<,rmorejj are nal!,mw,t n1Jlcrials of carbon. z;mJwno in the form of micro and nan@1etrycznc.1 (including foams in;;::head. nanotubes vv;;::head. graten and its oxide). often subjected to additional functionalization. As a matter of fact, some of the above-mentioned flame retardants often result in a number of negative environmental and health impacts. Halogenated flame retardants.::- p\1 p, and upon heating may:- decompose into toxic forms: Ji, ,k ·) a .1.lower~Th to hrnulov,,,ui.1 in human 0ri;.:,11i1-mi:. Considering the potential til.'.i.1Lni..: muta- kanc..:1ugu11,..:. C) attractive residues also used. mmomalerith:n1, 1., ,:gl owych. Examples of flame-retardant coating compositions hardened with UV radiation are known. Patent description C'l I 051 J 1673 H 1 presents the concept of a radiation-cured varnish I 'V cut/nm•ep d1) to cover the floor, an acrylate with a hydrogenated aluminum trauma fr<;f'.,r1r11 ~•:\rn kw.1su mdA:ry!owt'1,'.fl From the patent description US99753 ! 4 13 l there is known a UV-cured coating composition for covering wood veneers based on a urethane-acrylate resin made flameproof by dtJdatck km.:mionic acid and tetrabromohydrochloride A \\ the description of the application,: 1111,;uL: National \\'():20 l'.W67678 discloses a..tlUg..:a on the basis of a 110\vi.: l'ular copoly!,u.:ru et k:nu compositions of pwiok-'-'.l l, hardened promi..:ni,,\\dl ,iem! :\,fo nmvlckania pr;,.nvodów dcklric Hogat in .lminticizing pal110S1,.. tissues, hydroxide, carbonates and/or silicates\\,l. aluminum and magnesium or silica. PL 441004 A1 3/8 In addition, reference number CN 110684459 B describes un:thane-acrylate. three layers 1 syslt:,ll powk);._1,\\Y ut,\.,irt:zan) --;,,icrgi1.Jn:c pro1:1i-:niow,i11icm UV; 1 ambient humidity intended to cover 1 printed circuit boards / containing flame-retardant phosphate esters. Polish patent description PL 22565 IB1 discloses a flame-retardant epoxy composition for the production of glass-fibre laminates, according to the invention, containing a epoxy resin, a solvent and optionally auxiliary agents, characterized in that it is composed of 1-10 parts by weight of a dilute phosphate resin or a mixture thereof with a phosphate resin and/or a novolac resin. It preferably contains 5-30 parts by weight of a?,)Uwo-phosphorusweg, 1 disposition,-I(,in the structure c,, the least JS% of phosphorus five oxide t P2O~) and not less than 45% of the total rotation (N). Flame-retardant compo- sition (with an average grain size of !0.c;-25 pm. mainly in the form of melamine isocyanurate. flame retardant). composition1\ cpo~s,:dowa as Z\\ irFck azoh)Wo-fos!Oro\vy 1,nviera mkszaniemd1 substance. which are melamine or guanidine and their derivatives in combination with a 1-methyl-2-phosphate and 1 or poly(propylene glycol)-phosphate with a value of 1 1/8 oz (8/4) by weight of phosphorus and/or poly(propylene glycol)-phosphate and/or pentaerythritol. The purpose of this invention is to create a polymeric, hardened eyelid implant, which is then exposed to the action of the open lens. A flame-retardant composition, which is then hardened to prevent the eyelid from opening. This flame-retardant composition, according to the invention, contains flame-retardant agents such as ammonium polyphosphate and pentaerythritol in powder form. The first is a flame-retardant paste in the form of ammonium polyphosphate with a particle size of <17 μm in an amount of 10 to 11 'Ó wago'")· ::h. najk,irzysu,i,,·j from 20 to 23°?. ·vago\,ych ora7 rentacryisitol n more Ikos.ci particles of SIS ~tm in the amount of 5 to !5% by weight. most preferably from !O to 13% by weight of different compounds (!BOA) and trifunctional trictylolpropane triacrylate Cl MPTA) mixed in the ratio Y..1g\Jwym I d,) 2, I \v ,quantities tJ l O to 3!J% W.:lg, n:.ijkor1.y5'111icj oJ ~fl to 25°,,, by weight. in a mixture of acrylic monomers and 50% dispersion of nanocircles 1.emions with a particle size of: -20 nm in aKrylarm; trimethylolpropane (Cl 1 A) in an amount of 5 to 10% by weight), preferably in an amount of 5 to 6% by weight. In the second stage, the following components are added: 1. the mixture of 1mg, 1t: 1p, 1mers .. 1as a mixture of 1mg and 1p. aliphatic(1 uretam acrylate in , 01.1.:ic11part1..:11iu monofunctional acrylate 2-PL 441004 A1 4/8 li (butylaminoF, in bonyl})l,,sy Jet) lu L Z)'\\t~c1 polye,Ll notice in 100% trimethylolpropane (TMPTA) mixed in a weight ratio of 1 to 2, and or an acrylic polymer modified with 100% 10% by weight, most preferably from 3 to 40% by weight. photoinitiators as a mixture of methyl methylbenzyl ester (MBF) and dimethyl hydroxypropyl methylbenzyl ester (DMHF) mixed in a weight ratio of 10 to 10% by weight, most preferably from 6 to 7% by weight, and reinforcing agents such as methyl methylbenzyl ester, phosphate ester, and phenylmethylbenzyl ester (DMH) in an amount of 1 to 5% by weight, most preferably from 1 to 2% by weight, and a polymerization inhibitor in an amount of up to 2% by weight are added. .:iJowyc h. most ko:z, ~,łoJ by 0.3 to :).5% ,v.,g1 ,\.vych The subject of the invention is also the use of a flame-retardant coating composition •\\..:j U\\,11d1..ancj,l,unicm LV okręg-~l001,, 1.1~three. I Jo for coating wooden and wood-based materials. 1'vmpoz) -:j.; pov, ld„two hcJaca pr 1:cdmę1.:m "" -vm1luzk u ww1ern a mixture of appropriately selected photoinitiators ensuring the melting of the powicrzchniov, 1 ego and willebncgr, Ul\\ ard:tcnia,, assumes ,n:, m c:ta mechanical properties1 and usable coatings, the composition of the coating in:.:-long invention after 1JL\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s very good quality, with satisfactory hardness and scratch resistance. wood;Jpuchod11y..:h. zwb:,zcza for blow.mego, planing..gt or :1i:blowa,1t.Jc drc1;11c1 sos110'.,'ego. n,0drzew1<1wcgo: dcbmvcgo oral composite boards such as MDF and OSB designed for horse elements.:;trukcvjnc. especially V1ri9zby Jw:.:hOWL and memory:[c and 01dudzi11y ~denne. ',?too composite.It is environmentally friendly. Ud;10wieJm char,ik:cr chcnrn:zny. ko:11pmyhility c,rf:1 ratio of the compounds used allow obtaining a formula that is stable during storage and resistant to d?ialanif· of the arm.. The UV curing technology uses materials with a "high n value" of the number of different components. i.11•.ków u: ganiczn:,1.h. With u·,, agi on the waste-free nature of the technology. p,nvloki are constituted with maximum efficiency JplikacjajL '\tosov,anie lakiuL weJl.ig W')'tmla,::lrn ni,\dujc LJl,,.t.e nothingJr,worthy;,d related to the negative impact (,half:i.niac;ry of smoking on the inside, light and condition nlright, To be received kt,11,pozyc_11 p1. 1wlokt•\'.:j will be typical equipment used in the paint and varnish industry, i.e. an attntor type mill and a Laopazo11c mill with a smooth and fast rotary mixer. PL 441004 A1 /8 Application::u lukit:rsi wi:diug w; nalad,l1 1u p0Jl1).ici Jr-:\\ rmmc i d1..:wnopod10 roughness-,ci nwzc wvmac.?ac d,datkoWt!I ('machining m..:chanicznei paper,:m abrasive with v.la:k:wej !:!radacjaj1 or uzvda spe,:jalbt~ c1.ncg0 vehicle µruntuis1c.:!go. K<,mpn7vc1:1 rowloknw.i \Vvma11a 1n,.vnrdz:uu prom1em( 1\,arnem UV. what if ~drawing 11. lamr l 1V O m,1ev J mi \V cm odp,1windt, c:1asnw1 expnzyc_ii v,vnn-.z~tCL:nill Podmir-t i.vy11;1l;-i7i;u r•h_FEniono plmi?·::t: ff:i ;1r? v. I\), c1..:11..:i.:riit. I HJo/1, monolunkc~ 1n~ rn ak,I) !anem ~ ___ :·:lli.t~ty!oamin~1~,_!_l-,9_n): l.9.JQk,I_;;,:J.:_!~b1 __ t resin pt,li1;:s(W\\d v, rnlucnucniu ~ ~-1'')-'i~ triakr·Lm~:n, 1rimet;- !!1h1:1rn_rrmu f\1Pl·\ I ,\kn Ian 1rnborm lu IBUA [ I riakr: lanirinwt\ t<,IP~rPpanu I \tlP I 1\ f- .__,-,o• ,l . • , I · I r ! ··- - - 1 ~- ·o u:-spe1sJJ nam1J..:rLi.:ill!OIIJ\.I w akry:,111i.: _1rin1t'l~ l

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