DE1495043A1 - Haertbare Epoxyharzmassen - Google Patents

Haertbare Epoxyharzmassen

Info

Publication number
DE1495043A1
DE1495043A1 DE19621495043 DE1495043A DE1495043A1 DE 1495043 A1 DE1495043 A1 DE 1495043A1 DE 19621495043 DE19621495043 DE 19621495043 DE 1495043 A DE1495043 A DE 1495043A DE 1495043 A1 DE1495043 A1 DE 1495043A1
Authority
DE
Germany
Prior art keywords
alt
hardenable
old
dioarbon
hen
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.)
Pending
Application number
DE19621495043
Other languages
English (en)
Inventor
Steiner Russel I
Spatz Sydney M
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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
Priority claimed from US86308A external-priority patent/US3272843A/en
Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of DE1495043A1 publication Critical patent/DE1495043A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof
    • C08G59/4223—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof aromatic
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/54—Preparation of carboxylic acid anhydrides
    • C07C51/567—Preparation of carboxylic acid anhydrides by reactions not involving carboxylic acid anhydride groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
    • C07C57/34—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings containing more than one carboxyl group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/42—Polycarboxylic acids; Anhydrides, halides or low molecular weight esters thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Epoxy Resins (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Description

Si· Ezfiodusg botrlXft gowlM· neu· organisch· Anhydride, die wertvoll· BKrtiaVMdttol Ar £po3grhTg«»B»p »lud, •owl· η·«· wärashllrtber· Bpeaqrharm/Diaiihydrld-UAeeen, dl· •leh dojroh höh· WÄx»*TerfoieBneet«np«rBtur*n ausseiohn«n.
sind «la· Kl···· von Uarsen, dl· gewöhn!:
durch Umetsen «Ims £plhaloge*ihy6rin· alt eine» Phenol odor eine« allpaatlMhen sehrwortigen Alkohol erhalten werden. Dl··« Box»· sind iaiuroh gekennwiohnet, utß mim "tpoxj^grapp·« enthalt·*» AIo ein«
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dar fiareelaholtea alt Hilf· Tea Katalysatoren ader «la· Oopelyaerleatlen alt HHXe tob HMrtangsaittola» wie PeIyealnra, Selyaalden und Anhydxlden ergaalgaher Sfcaran era«gliohoa·
Sie Bpsgyharse haben wegen ihrer
■eehaais9hert eheaiseher und
Bedetttuag unter dta Kunststofftn trlaoet« Si· in «mtl—ad·· Usng·» auf dta T«r*eoi0deastea Oebl·- t«n, btlapl«l«wti·* als trbersueteaeetn, PreOutsscn, SLakaaa·- Imntaa&eatn· Btndtaitt·! ttor Sehlohtetoff·, Klebstoff· und fur di· Hsrstellaag tlektriiober Isolleiungea verwendet. lsi Tlelea dieser Verweadun, sarten werden die Harze erhöhten feapeiatttrea auscesetst· Leider verlieren aber diese Uarae ihre bei Siaaerteafieratur oder etwas höherer Teaperatur auseessloJmeten ligeasehaften bei oder nahe Ihrem Krweiobunge-
Obwohl in vielen fttllea Spezyharsaaseen bei Ziamerteapemtur ameceaftrtet werden kennen» elad war Irsielane tob harsen ait Sftiaalen üieeneehartea und lnebeeondere einea hohen Irweiehuncepunkt die Anwenden* von Warm· «ad HMrtuacaaittela erforderlieh.
la sind sehan viel· vereehiedene EKrtunf aaittel für Epoxy-
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tent WkMBt9 ait Atnta ftrtlgt Burst ait aWBllth rtrtthlf Amm ttftBtthafttn trWltM vtriM« TtB 4m WiAtB Beapt-Uimm TMi BBrtMgMti.tttla9 «mi AbIbm i»4 4m SBmrBMhgrBffi* 4m Mlthata βίο« Ait lttittrta 4t4Brth Mit· te· Ait Wl Ihrer ttratni»* unter aitvitflXaig tis«r rtlatlY gm Hmhm· trftlft «bA mi iImi Mtjthirlttta BtMtB Bit YtrBftltBlMtfAlf fttttr WMttttUiktlt
Ttr tu**·? StIt tin· Mth SiMBfArIAt tlt BKrtMfMitttl WkMBt CMtrAMtf «tWl mimmbm «BrAt» ABt Alt letimfMkUtatlltttt AUttr mtttX Aerth BaOWb Atr TtmttMAS·· Aithtt in Am PtXjrBtrtn M tähtwn ftl/MrM Bit BMh WMtrwr Wnitftitliktlt tnhnn atttttt LtUtr fiht M Mtr nur vtBtct TtrfVeWrt tttrtMrtMtlnrt ■ tiMhyArlAtt «mA Alt· t· BlBA VtBiMItBlMBAIt ttmtr MA htWB tlBMi WW MBkt» A*h« tU BlM Wl AtB tmlitWiMltt Wl Atr
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Mt wurd· »η *«fiiBi«a9 d*fi
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ttftaali «At alt tea «agaalvtelM VMayaanwa ν·ΗΜ§&l«a uaA •ifOMi M9*M9h*xm/!AmekjM**9*9··* ait μ!ι!·Αμ·Ι·11·βΑμ t«»fl«Ma» AW SiMi aata laser Atuatrtuaf Aawa a·!» Um·» μ ι fi i«immH»t«m MaetiaaaMi· AaltiiMi aaflMi 41· t«MUn«tMi Ban· ia alUiMiMa au»f«Ml*am«t aa M«1aU· fIAMtMi9 SiIgMi MUT itiiag· teataaafiiai iMia mkrl«it «at·
aat a««aaali«h· BifMM«aaftMi aaA aaaiMwl«aa#t· Mi fwaO!ll«lc«l«Mi un4
▼mi Ami iaiMi Al· ·%!§· #«iaal wi«4tit«itWn«a Y«vttai«aemi iat Am Ia«Bfl*a^l9»(VWUB*19t-Al«Mr%enw;uxMBa7ArU)t la Ami Yk ma »MaylMurMt Ut9 &· «aA 1" **m—nUtU\mm aaA M «aA V" M«tajl«jrw»p«a alaA9 «la btMBAtn «lrkaaa·· BftrtwaiMdtt·!· Aaaa Al· MtoprMbaaA· TaxUaAmatt la A* «aA B" MHkfIfiaffM «laA9 AM /
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1·) Ala laiilMt MlMaMi Aa* AakyAiAAiMM· «aA Aar AAvm l)fAlMylii«af# A» Aav laly—WMMlIIa «al·»
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S·) di· 0BMtMMg ΜλΜΜΒ it» gCatldtUB OaiWaylfVafM
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»a ta·***!·* um AaayAiiagyaif· aar v»Uatia*i««a Um-Mttaag ait iinr taiiaa (lMJqr)-ti«pf· uad «ar aaiaagliaa itUldttam MkiuaUUna BfivaaylfiayM aaevaiaatt wird du YaaaMltaia T«a W—aydrU aa Byaayaata aMakafiii« al· «m faaaaltaia Uw yaatiaatliatgaa tiafaaa* d.h. *l· das ▼•r-
BAD ORIGINAL
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hUtnl· tw JüuvAitAftq^TaUBtmiXtaiytq^lYftleBUa, Am la f«lt«aita al· k/a MMlMMt wlrdt ma···»**·
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AaAaraiwal«· mHm abar Hare· Bit tftarlaf aaao Β1ι·β·«ββ*% •ifealt·«· Mm Im TtiUUtnli Α/Λ g*0I»r let al· 1. HU Βτ&βΑββ* Uattfet al·· is hlrttauraa Iiiiib, «1· «U Aan «ad «Um· ad ar aafcrar* Aar β«*·β ABhjrArlA· Aar *mg Ib mUkm «««·· Atf «μ τ·ιΜΐ«α· m A
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8AD ORIGINAL
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909806/0968
AVtUltt COtO ByI Btt 910 ByI Btt 919 BtktUtt BBL 9794
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W«aa «la· Bff^rlMunaM·· «a* Oi*aiUf· «w if·« Mi ait itr
alt
«l*i9 μ »»«lift iftz·
flv «in Y«i*Utal« k/M «· 1,Of 1ff*e oai rtr «1» 19f9
W«ui tilt Ifnyhrwim Mf aiwrtlaf· If«ill« fO1 alt la B«l«sl«l, T «aa«i«lMB«a ftUMuaauMMrtflaai la i#v 4#vt a«a*l«««B«a mn la e«i«a«art «la·· MmtyiwUm* Um QBMta»a v»a m—ygjfyHWwI alt kaltam «1ft» f«hArt«t wlri, ·· totfigt ««la· t«BM«at«r Mr «la Vtaalltal· k/% m it0f 110*0 aai lto
Μ« atlapUU 0 «ai 9 h!|id, «ai 4a· dort Ytrtwai·«· Aefcy-
SAD ORIGINAL 909806/0968
4rl4 «ivksMMr war9 «wa μ alt Spoilt« 201 «le «te» ·· alt Spaa tit varaeaJat wurde«
irfiBAang besteht alaa xä «Luer steakaHeiian uni idrt-•oa*ftliehen M«ihMhn» durch dia Bpaxyluuraaaaaatt «1% aaier-•rtcntlleh hohen nu«avaifara»jiiataaa*raturan erhalten kunaaa«
aaljaatt atatteran Sya^rliaraaaaaaB, 41· alt das naeam Varaiitianjaa gaall Aar Bit la**»* fahftrtat aardaa können, aiaft bakanat· «la aua Beiapl·! 7 «raiehtlloh, könnaa 41a Slantaydxlda alt Tartall alt allaa Arten van Spaxynaraaii rar» «aa4at «trdaoi alt 4anjani«-aa9 bal 4anan 41a Spaxygtmaya •ndrtändl* let und alt den^aalean, bal dan«n 41· Bpaxygra»» pa alaa Innenat«llang aatt al· balaalalaaalaa bal Aaa la Balaplal 7 gaaaiuitaB Xpexlda 2011 oder lrgan4«lxMa aad«raa Aw Tlalaa Bpaxjgmppan anthaltanftam MatarlaJLlaBt dia Ib &·* UtA-Patenteohrift 2 949 441 al· apoxydiarta Batar 4a» pal^ftthyXanlaali aaeaaättlftaa aoaaaaraonalliiiaa9 apasjr41arta £atar van «Bgaaftttlftaii «ln««xtlfaa Alkahalaa «ad Fol^
apaxyalarta Katar rm aagaattttlgtaB Alkoholen Oaraaaalureat aptjqr41arta poli»thylealaaa »lgeai»taaiaraa» a4ar 4urali Qaaetiec eiaea uaseatttlgtaa aahraartlgaa Alkatel· aa4/a4ar alaar t«B PaI^ aarWaaäara a4ar alaaa aagaalttlgtaB JOl/aaraeaaAara»
BAD ORIGINAL
I 909806/0968
H95043 - ie -
all; e»«*ydiert«i Polymeren und Polieren von « «1· Butadien* erhaltene epoxjrdlerte FoIjTMtC anfgestalt 9iaA« Dl« 3t«llita« tor Spoxygrupj* i»t keim a«äg«b«n4i«r faktor· ·1· Ublleh können den Maeeen auoh •enledeo· Hiir*«lttel, wie Verieetifttugeelttel, inerte P»O-▼•r oder /ülletoffe, Pigaent·,
(«uzlllui7 o«tal>et extender·) u.dgl. avtfeeetst »erden·
BAD ORIGINAL
909806/0968

Claims (1)

  1. • it·
    1495Θ43
    «1« «U aai al«
    ft·
    Q <· GB -> G
    t V
    β·· OHg- O
    ft, κ·· ft· m4 ä··, AU !!«Uli ei·* •·1» kfcniw» HMwmliffiHi «iwr AUqrXtwt·» ü· «La«, «al J*i*r Uw
    ft
    · 9 Λ mim
    BADORfQlNAL 909806/0968
    tulert· oder substituierte rhtnylengrupp·, la der etwa «•»•nde Substituents Alkylreete Mit 1 bl· € Kohlenetoffatoaen, dl« gleich oder reree ieden «ein können» sind, Ib •oloher Mtnge, da· 4a· Verhältnis der AnhydridäquiTaleate sos Kpoj^K«ttlTftltnt«a weoifieten· 0,6 ι 1 betrügt, enthält.
    2· Hltrtbejre Horsaa··· naoh Anepruoh 1, dadurch selohnet« deJ el· ?hen<ylen-bie-(5-but»«-1,2-dioarbon»fiujpeanhydrid) enthÄlt·
    5. Härtbar· Hnrwtaeee naeh Anspruch 1, d*dur«h «ekennselebnet, dafi sie Phen^len-ble-C^-eethjrl-^butRn-i.a-dioarbon-•ttureanhjdrid) enthält.
    4· Härtbare ümxwmmmm· n»oh ei β ta der AneprUohe 1-5» da-4ur«h gekennaelohnet* d«U ele dta· Härtunesolttel In eoloher Menge «nthält, «al dae Verhältale der Anh^dridftqui-Talente ma tpoxyäq^iiralenten swieohen ItI und 1*25 ti liegt.
    5· Terfafarea «ur Her·teilung einte gehärteten Eposjharse·, dadareh gekemuMiebnet, daß eine Maaee naoh «ineei der As* •jrüehe 1-4 auf eine Taeperatur awl*«hen 150 und 250*0 erhltit »irt. #
    SADORfGINAL
    909806/0968
    6· Verfahren nach "nepruch 5» dadurch gek«nnselehset9 daß die iim*i>e euxinchet etwa 2 otunden auf etwa Bn0Q und daan 20 Hi· 24 Stunden auf etwa 2000G erhitst wird·
    909806/0968
DE19621495043 1961-02-01 1962-01-25 Haertbare Epoxyharzmassen Pending DE1495043A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86308A US3272843A (en) 1961-02-01 1961-02-01 Phenylene-bis
US499132A US3336260A (en) 1961-02-01 1965-09-13 Dianhydride curing agent for epoxy resins

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DE1495043A1 true DE1495043A1 (de) 1969-02-06

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DE19621443352 Pending DE1443352A1 (de) 1961-02-01 1962-01-05 Verfahren zur Herstellung von als Haerter fuer Epoxydharze dienenden Dianhydriden aromatisch substituierter Tetracarbonsaeuren
DE19621495043 Pending DE1495043A1 (de) 1961-02-01 1962-01-25 Haertbare Epoxyharzmassen

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DE19621443352 Pending DE1443352A1 (de) 1961-02-01 1962-01-05 Verfahren zur Herstellung von als Haerter fuer Epoxydharze dienenden Dianhydriden aromatisch substituierter Tetracarbonsaeuren

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US (1) US3336260A (de)
BE (1) BE613374A (de)
CH (2) CH421070A (de)
DE (2) DE1443352A1 (de)
GB (1) GB971731A (de)
NL (1) NL274272A (de)
SE (2) SE305649B (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4263209A (en) * 1979-07-02 1981-04-21 The Dow Chemical Company Aromatic dianhydrides
US5156744A (en) * 1989-02-14 1992-10-20 Fmc Corporation Process for inhibiting scale using maleic anhydride polymerized in reactive aromatic hydrocarbons
WO2020180976A1 (en) * 2019-03-04 2020-09-10 Sabic Global Technologies B.V. Curable encapsulant including thermoset epoxy composition
CN112679704B (zh) * 2020-12-28 2023-12-12 浙江创赢新材料有限公司 一种潜伏型桥连二酸酐固化剂及其制备方法与应用

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* Cited by examiner, † Cited by third party
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NL253053A (de) * 1959-06-24

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CH427268A (de) 1966-12-31
GB971731A (en) 1964-10-07
DE1443352A1 (de) 1968-12-05
NL274272A (de)
CH421070A (de) 1966-09-30
BE613374A (de)
US3336260A (en) 1967-08-15
SE303606B (de) 1968-09-02

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