CS269755B1 - Reactive accelerators for epoxy resins,hardened by acid anhydrides - Google Patents

Abstract

The invention relates to the acceleration of epoxide resin systems hardened with acid anhydride, which resins may be used as low pressure moulding compounds, adhesive, laminating or casting resins in electrical engineering or electronics. The invention seeks to allow complete integration of the accelerator into the hardened resin and improve its physical properties. The accelerators are bismaleic imides of general formula (1> <IMAGE>

Description

269 755

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or CUIA 36 92 715), and Taxwe TeTpa.RTM.

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I will show HJiJincTpauHH «ejiaeTCM ccujixa on cjieayniuyio AOKyMeHTaunn:

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HajibHeniiHe naimue oa ycKopHTeJisix njisi CHCTeM anOKCnanasi CMOJia - aHr «apna khcjiotucoaepmaTca b npHBeaemiaH paiiee jiHTepaType. a TáKwe b; yjiJiBMaHH. SHUHKJionenHH TexHHMeCKOiexhmhh. tom 8th. 434 hr cji. . HanaTeJibCTeo ypoaii η UlBanueneepr, MioHxeH-EepjiHH, 1957; φΗββρ; PynoBoacTBO no CHHTeTHHecKHM MaTepnajiaM, tom 11. (lojiHaueTajiy, anOKCHnHuecmojiu.. N3.uaTejit.

KpoMe Toro, H3aecTHM «opMoeoMnue Maccu. κοτορωβ oapa3ytoTca πγτβΜ ατββρικΛβΗΗΗ βποκοηαημχCMOJI COBMeCTHO C SHC-MajieHHHMHUaMH Ο ΠΟ1ΙΗ3ΜΗΗ3ΜΗ. ΤβΚΟΓΟ desert npOUyKTM OnHCMBaiOTCÍl BnaTeiiTHOM onHcaiiHH ΦΡΓ 107 300. 3asiBKe H3oapeTenHe ΦΡΓ Ha 2559 417 3978 πβτθητηομ onHcaHHH they read and 152. Taxwe e aasiBKe to Η3θβρβτβΗΗβ ΦΡΓ 22 30 904. 3aseKe Η3θβρβτβΗΗβ ΦΡΓ Ha 2026 423 h □ aaeKe Ha-H3oape Renhe ΦΡΓ 23 54 654.

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Uejib ο3οβρβτθι · ΗΗ

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HanjiewamHMH peaKUHOHHOcnocoenuMH rpynnaMH ajisi τογο, MToau oeecneMHeaTfa noJiHoe BCTpaHBaHHe bceTMaTyn CTpyKTypy nojiHMepa. 269 755

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Celta-Celite o-Celta

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TaKHe caMH no ceae hbbbcthwb andHCMajieHHHMHAU nojiytaioTCH τβκημ πντβΜ. hto cooTBeTCTByuutHeAHaMHiiu peaKUHeií c abohhumk b mojihphom crrnoiuennn KOJiHMecTBaMH aHrHapH.na MaJieHHoeott khcjiotu btbkhx pacTBopHTeJisiH. κβκ cmbch xjiopo «opMa c αημ &amp; τη.ιιφορμ3μηιιομ. npespauiaoTcn b aMHJiOKapaoHOBuekhcjiotu, KOTopue npH πομοιιιη yKcycuoro aiirHJtpHJia npeoapaoyuTCH b cooTBeTCTByioiuHe hmhau / πβτβιιτιιοβ onHCaiiHe.

Cm. TaKH <e: "MaKpOMOJieKyjiHPHue chhtbbn" tom 6

pea. E.Ma.JieeiiH CTp. 92, Λκ. B. KpHBejuio K3JX. Umou Bhjih h cuhobbh

HtiU-HopK, JIohjioh, CnaiIH. TopoiiTo: 1977

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Takhte awcMajieHHHMHau oauieň ®apMy.nu 1, y n kotopmx> □, npHroToeJinioTcx osumhmm μβτοαομ, but KOTopoMy hbíutok eHCMaJieHiiHMimoe c n - c 0 pearupyeT αηβμηηβμη μθτβ 8-b Kpeaojie npHcyTCTBHH yKcycuoň khcjiotu NPH TBMnepaTypax ot 100 ° C but 160 ° C. 269,755 4

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ΠΟΑΗΟΠΗΡΤΟΒ. CHIHKCaHOB, ajH®aTHHeCKHX H

TaK * e and MHHOB, C apOMaTHHeCKHMH. aJiHUHKJiHnecKHMH. coaepwaiUHMH ABOHiiwe cbh3h h / hjih rajioreHW. moho- hjih nojiH &amp; yHKUHOHajibHWMH βηγηαρηαβμη khcjiot.ΠρΗ 3TOM ΗβΟώΧΟΑΗΜΟ 3aneTHTI>> ITO ΠΡΗ ΠΡΗΜΘΗβΗΗΗ ĎHCMajieHHHMHAOB BO3M0WHO nOJiyMeHHeKOHíHllalIHH CpeAHHX 3na'ieHHH WH3HeCIIOCO6UOCTH C KpaTKHM O6UIHM BpeMeiieM OTBepmaeHHÍI.

BjiaronpHsiTiiwe pe3yjibTaTW Moryi AocTHraTbcsi co cJieayuuiHMH aurHapHaaMH khcjiot:

ΒΗΓΗΛρΗΛ * TaJlěBOH KHCJIOTW T6'rparHapo # Taaei5oři khcjiotw

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ΒΗΓΗΑΡΗΑ TPHMeJIJIHTOBOH KHCJIOTW

βΗΓΗΑρΗΑ MaJieHHOBOH KHCJIOTW

aiiriIJipHJI HHTapHOH KHCJIOTW

ΒΗΓΗΑΡΗΑ ΠΗρΟΜβίυίΗΤΟΒΟΗ KHCJIOTW ΛΗ3ΗΓΗΛΡΗΛ úeH30 «eHOHTeTpaKapc> OHOBOH KHCJIOTWβηβηγηαρηα HHKJioneiiTaHTeTpaKapóoiiauoň khcjiotw. BHCMaJieHHHMHJiM JieňCTByioT κβκ peaKUHOHHO-aKTHBHwe ycKopHTejiH. KOTopwe and Jiaro.ua psiKHOMyjCHiCyYMaHH3My peaKUHH hojihoctat BCTpaHBaioTCSi and «opMyeMyn Maccy. Bjiaroaapa 3Tony bτβΜβΗΗβ AOJiroro βρβΜβιΐΗ coxpaiinioTCH ycToMMHBocTt b BaKyyMe h oTcyTCTBue ewuejieHHíi jieTyMHXΚΟΜΠΟΗΘΗΤΟΒ ΤβΚΙΗΘ Η B 3KCTpeMajIblIUX yCJlOBHSIX. J-ΠΗΜΗΗ TepMOCTaúHJIbHWX rpylHl 3THycKopHTeJiH cnocoacTByuT yjiyMuieiiHio TepMunec-KHx h TepMOOKHCjiHTejibHWx cboHctb.

UoeaajieiiHe úHCMBJíeHHHMHAa κ chctomb aiiOKCtiAiiaa CMOJia - βηγηαρηα khcjiotw προη3βοαητοη τθηcnocoeOM. mto κ CMecH ycKopHTeJiH h anoKCHAHoří cmojiw AoaaBJíneTCSi οτβθραητθλβ b pacciHTaiiHOMKOJiKMecTee h CHCTeMa noABepraeTcn iMiaajieHHto. B stack heating she μομιθτ rubble. npHMeneHa b KanecTBeKJieeeOH. jiHTbeaOH hjih ABMHHHpyiouieH cmojiw. Uejiecootípaano προβοαητβ οτββριΚΛβΗΗθ B Ase ctbahh: a / OTeepiKAeiiHe and aocthw © hhii CTaeHJibHOCTH φορμμsZ yAajieiiHe H3 * ophw η OTBepwAeiiHe on 2-ct ctbahm. Πρη npoueccax npeccoeanHsi hjih JiHT.beBoro npeccoeaHHSi hjih Me jihtbsi ποα AaBJíeHHeM njiaBJíetiHenpoHcxOAHT b MauiHHe πρκ TeMiiepaTypax ot 100 ° C and 285 ° C and H OTBepmAeHHe aocTHuetiMdCTaíHJibHocTH * opnw / nepeasi CTaAHíi / b npecc «OPME NPH TeMnepawpe ot 100 ° C and npHtíJi. 285 ºC b3aBHCHMOCTH ot HcnoAb3yeMofi b AaimoM cjiyiae chctbmw. Naτβθρικαθηηθ on btopoH ctbahm. / OKoiiHaTejibHoe οτΒβρικΑθΗΗβ / Μοικβτ npoH3BOAHTbc $ i nocjieBweMKH H3 nper; c * opMU np «TeMiiepaTypax ot 120 ° C and 300 ° C.

BapbHpoBaiiHe aojih cooTBeTCTByiouiero η3Ο6ρθτθιιη y ycKopHTejis aeaaeT bo3moikhwmh coKpauienHeBpeMBHH OTBepWAeHHSI B ΠρβΟΟΦΟρΜβ H OÍITHMH3aiIHIO COBOKyOHOH ΤβΧΗΟΑΟΓΗΗ OftpatíOTKH ÍOpMyeMOHMaccw. 0πτημη331ιηη cpokob oapaaoTKH h OTBepmaeHHi πρηβοαητ k 3HaHHTejibiio βκοηομηη 3HeprHH hk noBuiueHH »npoH3BOAHTejibiiocTH Tpyaa. Ejiaroflapa AoaaBKe 2% 1.3-dHC-MajieHHHMHAO <seH3OJia'spenaOTBepwAeiIHII CMeCH ΑΗΒΗ3ΠΟΚΟΗΑΗΒΗ CMOJia - ΒΗΓΗΑΡΗΑ KHCJIOTW COKpaUiaeTCH Ha npH6J1H3HTeJlbHO. 50% on cpaBiieiiHio c chew tse3 ycKopHTejm. Πρκ npHMeneHHH BHCMaJieHHHMHAOB c aojiee bwcokhmMOJieKyjinpiiwM aecoM, τβκηχ kbk, HanpHMep, 4,4 '- <5Hc {3-HHJi-6/7 / MaJieHHHMHAOXHHOKcajiHH-2-HJi] -αηφθηκλοβηΗ 3ΦΗΡ. ycKopsnouiee AencTBHeBwpaweiio Meiibiue; c Apyroň ctopohw, Takhte coeAHiieHHSi abiot bosmowhoctL · πρημθηητβ eojiee BwcoxoeOTiiocHTejibiioe eoAepmatiHe ycKopHTeJiH h eJiaroAapsi 3TOMy yjiyuiuaTb Takhte CBofiCTBa φορμυθμοηMaccw Kan TepMOCTaatUlbHOCTb, but CTJjfíKOCTb OTHOUieilH »K TepMOOKHCAeHHU, AHSAeKTPHHeCKHecBoficTea h ycToŘMHBocTb b BaKyywe NPH bwcokhx TeMnepaTypax. Πομημο βτογο, nyT ^ M πρΗΜθΗβΗΗίΐTaKHX coeAHHeiiHií mowho OKa3weaTb wejiaTejibHoe βοοαθηοτβηθ on bh3koctL · pacnjiaea, AanuieenpeHMyuiecTBa πρκ oapaeoTKe. s 269 755

HopauKa euuiey noMiHycoro PHCMajiBHiiHMHAa b CojiTBe 5% κ chbch AHananoKCHAHaa cm oji and -βΗΓΗΑΡΗΑ KHCJIOTU IlpHBOAHT K COKpauiBHHlO ΒρθΜΒΗΗ ΟΤΒβρίΗΑΒΙΙΗίΙ Ha 50%. B ΤΘΧ CJiyHaHX. KOPAaoKaauaaeTca) ia ia> M M M M M M M M M A A Q Q Q Q Q Q Q Q Q Q HT enne enne enne ně ně ně ně ně ně ně ně ně p p p p p p p τρβτημιιμθ aMHliu, khcjiotu JlbUHca. noJiHcriHPTU. xpoMQBue, uepHeeue. THTaHOBue hUHPKOHHeBUe COJIH KapuOIIOBUX KHCJIOT H / HJIH npOHBBOAHbie nQJIHMepKariTaHQB.

HaJiee HajiaraxiTca iiaHcaJiee ne.necaotípa3naa íapna ocyuiecTBAeiiHa η3ο <5Ρθτθηηη. ocoaueBO3MOHSHOCTH βΓΟ ΠΡΗΜΒΗθΗΗΜ Η ΒΓΟ lipeHMyillBCTea on npHMepaX ocy IlieCTBJíeilHH j

llPHMep ocyutecTiuietiHH I IiJia oTBepiníeiiHa CHCTeMU, cocToameň ho 100 aecciBUx Aojieň HH3KOMQjieKyjiapnoň 3 ο CO CO tl tl tl tl tl tl tl tl tl tl tl tl 130 ° C and its nightTHweiiHH ctbahm G TpeeyeTca 118 MHHrr. BnaroAapa 10 eecoeux aacTen4,4 '- <SHC- / 3- HHJI-6-MaJieHHHMHflO-XHHOKCaJIHH-2-HJI / -AH «eHHJlOBOrO 3« np K 3ToN CHCTeMe sped. C, coKpauiaeTca no 52 ηηηγγ.

IlpHMep ocyaecTBjítíiiHa 2 Λ Ji OTBepwaeiiHa chctbmu, qocTrjauiefi H3 100 eecOBtix aacTeft HH3KOMOJieKyjiapnofi anoKCHAHoňcmojiu c 3HOKCHAHUM sKBHBaJieHTOM 190 h 70 BepoBux HacTeH aHrxnpxna TeTparHApo * TajiéBofí khcjiotu .πρη 130 ° C and it AocTHweHHa ctbamh B TpeeyeTca 127 MHtiyT. Bjiaro ^ apn Aoeaexe 10 bbcobhx aacTefl4.4 * -6HC (3-4e> IHJI-6-MaJieHMHAOXMHOKCaJIHII-2-HJ11-AH eHHJIOBOrO> Hpa K 3TOn CHCTeMB ΒΡβΜΗ.HeoaxoAHMoe ajih AQCTHiKeHHa CTaAHH B πρη 130 ° C, coKpauiaeTca no 57 HHHyT Πρημβρ ocymecTBjíeHHíi 3

Ena οτβθρμαθιιηη chctbmu. cocToam H3 100 eecoeux aacTen nM3KOMOJIEKyjiapHan 3 ο κ η oj eň eň eň eň eň eň OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC OC. BaaroAapa AoeaeKe 10 aecoBux aacTen4,4 '-6HC13-4eHHJ | -6-MajieHMHAO-XHHOKCajlHH'-2-HJI 1 - AH4eHHJlQBOrO 3ΦΗρβ Κ 3ΤθΒ CHCTeMe BPeMfl.ΗΘΟ6ΧΟΑΗΜΟΒ MIS! AOCTHHteHHH CTaAHH B ΠΡΗ 130 ° C, COKpaUtaBTCa AO 117 HHHyT. ΠρκΜβρ ocywecTBJíeiiHa 4

Hjih OTBepwAenHS chctbmu. cocToauiefi H3 100 eecoeux naciefi 3noKCHAHoň cmojiu openHeroMOJieKyjiapHoro eeca c siiokchahum 3KBHBaJieiiTOM 350h 30 eecoeux aacTeR aHrwnpHna «TajiBeoRkhcjiotu, πρόσα 130 ° C και AocTHineiiHa CTaAHH B TpecyeTCa 38 μηηζγ. BjiaroAapa ΑΟβββκβ 10 eecoBinxMaCTefl 4,4 '-EHCf 3-4eHHJI-6-MaJieHMHAO-XHIIOKCajlHH-2-HJI] -AΗΦβΗΜΠΟΒΟΓΟ 34Hpa K 3TOn CHCTeMe eo. coKpauiaeTca at 19 mhhjit.

IlpHMep ocyaiecTBJíeiiHa 5 '

Ih ih β ih ih ih ih ih 3 ih 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH BH 130 ° C, and CTaAHH B TpeeyeTca 39 HHHyT. BjiaroAapaAoeaBKe 10 eecoeux sacTefl 4.4 '-hole [3 - »enHji-6-MajieHHHAo-XHHOKcajiHH-2-Hj | Πρημβρ ocywecTiuieiiHM 6

Ibisi OTeepsKAeiiHa chctbmu. cocToauiň H3 100 bbcobnx aacTna snoKCHAHoR cmojiu cpeAHeroMOJieKyjiapHoro eeca c YesKCHAHUM 350 350 h h h ac ° ° ° ° ° ia ia ia ia ia ia ia ia ia π ia ia ia ia ia ia ia ia ia ia ia ia. BjiaroAapaΑΟββΒΚβ 10 BeCOBUX MaCTeS 4.4 '-6HC [3-4eiiHJI-MajieHMHAO-XHHOKCaj | HH-2-HJl]' - AH «eHHJIOBOra 34Hpa K3TOn CHCTBMB ΒρβΜΗ. ΗΘΟβΧΟΑΗΜΟβ A JI and AOCTHSHeilHH CTaAHH 6 ΠΡΗ 130 ° C. COKpailiaeTCH AO 33 HHHyT. 269 755 6 ΠρκΜθρ ocyuiecTimeiiHfl 7 AJISI OTBepWAeHHSI CHCTeMH, COCTOSllUeH H3 100 BeCOBNX HaCTen HOBOJlaMOH SnOKCHAHOH CMOJIU Csiiokchahum SKBHBajieHTOM 180 h 70 Becoeux prize βηγηαρηαβ tTajiéiBoň khcjiotu. 130 ° C ajisiaocTwneHHsi cTaawt B TpeayeTCit 69 HKnyT. Ejaroaapa aaBKX lacTen4,4 '-6HC13-®eHmi-6-MajiHMnao-iHHOKcajiMH-2-H.ji 1 -ax * eHnaoBoro a * npa κ stoH CHCTexe epensiHeciisxoaHMoe ajisi AOCTHmetiHsi CTaaHH B π 130 ° C; 32. KHHyT. ΠρκΜβρ ocyuiecTHJteiiHH 0

Xjia aTBepHOieHHS CHCTeMU. Cac H3 100 eecoBux eňeňοβιeňeňeň 180 Hojojojojojojojoj 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 180 H H H H H H H H H H H H H H H H H H H H H H H H H H H H H 180 H 180 180 H 180 180 H 180 180OCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOCOC BjiaroAapsi aoiaHji-6-MeiHMHAO-xHHOKcajiHH-2-HJi] -amemuiOBoro aiHpa κ H H H H we we B B B OC OC OC OC OC OC OC OC OC OC. coKpatuaeTcsi and about 40 μηηυτ.

IlpHMep ocywecTujieiiHH 9 4j> $ <OTBepWAeHHII CHCTeMU. COCTOSllUeH H3 100 BeCOBUX HaCTen HOBOJiaHHOH SHOKCHHOHO cmojiu canoKCHAHUM SKBHBaAeiiTOM ISO h 80 Becoeux MacTefi aiirnapxaa reKcarMapoíTaaĚoNo khcjiotu, πρη130 ° C and aocTH »SHH9 CTaAHH B TpeayeTca 228 MHHyT. Gaaroaapa AOaaBKe 10 Becoeux MacTen4,4'-lion (3-4> enHJi-6-MajieHMHAO-xHHOKcaj | HH-2-Hjil-AH «enHJioearo 34> coKpauiaeTca and 98 MHHyT ΠρκΜβρ ocyuiecTBjíeiiHx c 10 no 16

Ajisi OTBepwAetiHn worship. cocTosnueň hb 100 eecoeux aacTno snoKCHAHoň cmojiu cpeaxeroMQjieKyjinpHoro hay at suokchahum οκβηββριθιιύομ 350 h 30 eecoBux MacTen TeTparHApa «TajiBoroaHrHAPHAa. 130 ° C and AOCTHweHHn CTaAHH B Tpetsyetca 39 MHHyT. BjiaroAapsi AoeaBKe A Becoeux'lacTen 4.4 '-HHCC3 ~ <»eHHJi-6-MajieHMHAo-XHHOKcajiHH-2-HJi] -αηφθηηλοβογο a« Hpa κ 3Toon CHOCTeMeBpeMn, HeoíxoAHMoe ajisi aacTHweiiHsi ctbahh B πρη 130 ° C, coKpautaeTCSi ao B MHHyT - cmotphxaejiHny 1 ΠρΗΜβρ ocyuiecTBJíeiiHsi 10 11 12 13 14 15 16 AoaaBKa óiiCHaJiBMHHMHaa b eecoeux HacTnx A 0 1 3 6 10 15 20 30 BpeMSI AOCTHHteHHSI CTaAHH Bb MHHyTaX B 39 37 32 25 21 15 10 6

TaajiHua 1 ΠρΗΜβρΗ ocyiaecTUJieiiHsi c 17 no 19

Goose OTBepwAeiiHsi chctbmu, cocTosnueň HB 100 eecoaux MacTeň βποκοηληοη cmojiu cpeaueroMOJieKyjisipnoro AECA c snoKCHAHUM 3κβηβ3αθητομ 350 h 30 Becoeux MacTeň aHrHAPHAaTeTparHapoíTaagBOH khcjiotu, πρη 130C and AOCTHweHHSi CTaAHH B TpeayeTcsi 39 MHHyT. BjiaroAapsiAoeaBKe And Becoeux a prize of 1,4-6Hc / MajieHMHAo / i5eH3OJia κ stack CMecH βρθμη. HeoůxoAHMoe ajisiAOCTHweHHSi CTaAHH B πρη 130 ° C, coKpauiaeTCsi ao B MHuyT - cmotph TaajiHny 2: 7,269,755 llpHMep ocyuiecTBJietiHH 17 18 19 JloaaBKa cSHCMajieHHHMHAa b BecoBux ‘lacTflx A 0 1 2 3 BpeMH AOCTHWeHHII CTaAHH B B MHHyTaX

TaeJiHua 2 ΠρΗΜθρ ocywecTiMieiiHti 20 MaroTOBJíeiiHn south Λ «opMoeanHoro H3AejiHsi H3 φορμυθμοη MACC cocTOHweň H3 100 eecoeuxMacTeň HH3KOMCuieKyjiHpHOH anoKCHAiioň cmqjiu c anoKCHAiiuM SKBHBaJieiiTOM 190 h 70 Becoetix xacTeftaHTHApHAa ΦΤβίΐβΒΟΗ KHCJIQTU, ΗΘΟΰΧΟΑΗΜΟ βρβΜΧ ΟΤΒβρίΚΛβΗΗη, CQCTaBJIHlOUieB ΠΡΗ 130C nphnami. 15 reads. Bjiaroaapa AnaaeKe 10 eecoeux MacTen 4.4 '- <SHcC3 - <»eHHj | -6-MajieHMHAa-XHHOKcaJiHH-2-HJil-ah-« eHHJlOBOra 3 «Hpa ΒΡΒΜΒ, ΗβΟύΧΟΑΗΜΟβ A JIH OTBepWABHHH. COKpamaeTCX AQ ΜβΗβθ ΜβΜ 120 MHHyT.SopMOBaHHUB Η3ΑΘΑΗΗ H3 ΦΟΡΜΫβΜΟΗ MaCCU. MOAH «HUHPOBaHliOň ůHCMaJieHHHMHAOM. ΠΟ ΗΟΤβΜβΗΗΗBpeMBHH OTBBplKABHHB. COCTaBJIHIOUterO 120 MHHyT. OtíJiaAaiOT npeASJlOM npOMHQCTH ΠΡΗ Η3ΓΗ «β nPHĎJI .75 H / MM2. ripOAJietlHB BpeMBIIH ΟΤΒΘΡΝΙΑβΗΗΗ ne ΠΡΗΒΟΑΗΤ K KaKOMy-JIHtíO Η3ΜβΗΘΗΗΜ 3ΤΟΓΟ JHaneHHfl.TeMnepaTypu BHica ajih «opMOBamiux h3abjihA. nOAaepraeuiHxca OTBepwAetiH »b τβΗβΗΗβ pa3JiH * u <uxΠΒΡΗΟΑΟΒ BpeMBHH. AOCTHTatOT CJieAyuiUHX 3HalieHHH ·

Bpews / .. / 2 3 4 5 6 7 12 24 ΤβΜΠ. 8 ° C / 128 139 138 138 140 137 146 146 Βοαοπογμιοιιιθηηθ. κοτοροθ anpeAejiajiocB on onuTiiux aapa3iiax 50 x 50 m3. cocTaBJííieT; 4 ahb 12 AHeft 20 AHeiá 40 Aiieii 0.25 «0.45 * 0.57% 0.73 * 269 755 8

ΦΟΡΜΥΛΑ H3OBPETEIIHH

PeaKTHBHwň ycKopHTejib / IIIa CHCl οιιοκοηλιιοη streaks BUTBepweHHoň βηγηλρηλομ khcjiotuOTJIHHaiOUlHHCn THOSE MTO OH COCTOHT fourth 4'ĎHC- H3 / 3-®eHMJ | -6-MajieHHOHMHfl XHHOKCajTHH-2-HJL / -AH «er-JIOBOrO 3« Hpa HJIH TBKOBUX CH4C-MajiemiOBHMH ΗΜΗΛ3ΜΗ OuUeH «OpMyjIU R - 1.4-CelUCa 114-O-Ca H4Ca H4-C6 114C6tl4-CH2-C6H4C6H4-C-C6H4call4-s02-caH4caH4-c3iAa-caH4Ca H4-CH CCe H5) -Ca» 4caH4-cell10-cell4Cali4-Co-Ceil4 1.3- C6H4 1.4- Call4C2 H4Celilo

Ca H10 -Cl1 -C2 -Ca H10Clla -Ca H10 -Ca H10 -CII2 1.3- <Ctb) 2-Cell2 1.4- <Cl13) -Cal2

CH

What about what

N N 7 \ t

CO R CO

Target

II

CH H, mto B CMecH ycKopHTejin coiepmHTca 20% 100% 4,4 '-6HC- (3- * eHMJI-6-MajieHHOHMHfl-XHHOKCaJIHH-2-HJ11-4H «eHHJIOBOrO 3« Hpa H 80 £ ΛΟ 0% BUuieyKa3aiiiiux anc -MaJienHOBux hmhuůb, and raxwe. · Ιτο ohm AoisasjímoTCH b KojinsecTBe 0.5% λο 30% B don't shake Ha oauiHii sec to praise cMOjia-oTBepaHTejib 269 755

AlIHOTAKHfl

PEAKUHOHIIO-AKTHBIIUE yCKQPHTEJIH AJIII OTBEPXUIAEMUX KHCJIOT CHCTEM 3I10KCHJUIUX CMOJI H3aepeTeiiHe otjiochtch to ycKopeHwo QTBepwaaeMux anrnflPH «aMH khcjiot chctbm yesKCHJiiitixcmoji. KOTopue c npeHMyuiecTBaHH MoryT npHMetiBTbCB and mecTBe npeccoBoniiux Mace ηη3κογοAaBJíeHHx. KJieeeux, JiHTbeBtix hjih JiaMHHHpyiouiHX cmoji, b ocoeeniiocTH b BJiexTpoTexHHKe hojiexTPOHHKe. llejib ii3OupeTeiiHa coctomt b tom. mtocu rapatrrHPOBaTb nojniyio HHTerpauHM ycKopHTeJinb OTBepwjiéHHyia cwcTeMy w oanospeMemio oeecneuHTb yjiyxuieHHe TepMiriecKHX, TepMOOKHCjiHTejihnux hAtOJieKTPHMecKHX CBofirjTD. and b Taoe cratíHJibHOCTb BaxyyMe noJiynaiouiHXCSi «opMQBaHHUx H3.ue4iHH.TexHHMecxan aaaaaa paapaeoTKH riojiiiocTb» BCTpaHBauuiHXCB b ceTMaTyn cTpyKTypy nojiHMepaycKopHTejieň are for peuieiia TBM MTO úujih πρημβηθιιμ, KaK onxcuBaeTcx nn * e «SHCMaJieHHHHHJihi oauieft« opMyJiu first BO3MOIKHMMH O6JiaCTHMH ΠρΗΜβΗΘΗΗΒ H3Oe ρθΤΒΗΗΒ HBJ1SH0TCH = repMeTH3HpynuiHe Maccu b ajieKTpOTexHHKe h ajieKTpoHHKe. b and b οοοηθηιιοοτη MHKpoaJieKpotiHKe.jiHTiieeue cmojiu juih 3bjihbkh aeTajiefi / λ TAUM and south n3roTOBjieiiMH πρημητηβημχ HHCTpyMeiiToa / .KJieBUtee BeUieCTBO C XOPOUIHMH ΤΘΡΜΗΊΘΟΚΗΜΗ H OHeHb XOPOUIHMH ΛΗ33ΙβΚΤΡΗΗβΟΚΗΜΗ CBOHCTBaMH, KaKjiaMHHHpyuuiax cMOJia -ujix npnnenennsi BJieKTpoTexHHxe b. a 'farae and τβχΗΗΚβ tomhux npmsopoaΗ B MaUlHHOCTpOeilHH. H3a <speTenne jiyuiue ucero xapaKTepn3yeTcsi HHwecjieaynuie «opMyjioft:

Target

II

CH what ca \ t

N N

CO x R CO

CH

II

CH

Claims (1)

269 755 10 Reactive accelerators for an array of acid anhydride-cured epoxy resins, characterized in that they consist of 4,4-bis (3-phenyl-6-maleimidoquinoxalin-2-yl) diphenyl ether or a mixture thereof with bis-maleic - imides of the formula I: CH - CO CH CO CO - CH CO - CH where R is 1,4-CgH ^ c6h4-o-c6h4, C <H4-C <H 6η4 * " C6H4-SO2-C6H4, C <H4-CoH <-C <H (I), c6h4-oh (o6h5) -c6h4, ° 6Η4- ° 6Η1Ο- ° 6Η4> Ci-H CH 2 "C6H10-C6H10-CH21,3- (CHq) 9-Cz-H9, i '2' 62 91,4- (CH3) 2-C6H2, 11 269 755 and that the accelerator mixture contains 20 to 100% 4 4-bis (3-phenyl-6-maleimido-quinoxalin-2-yl) -diphenyl-ether and 80 to 0% of the above bis-maleimides, and added in an amount of 0.5 to 30% calculated on the total weight of the system resin-hardener.