CS255509B1 - Method of multilayer components production from polyester - Google Patents

Method of multilayer components production from polyester Download PDF

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Publication number
CS255509B1
CS255509B1 CS82897A CS89782A CS255509B1 CS 255509 B1 CS255509 B1 CS 255509B1 CS 82897 A CS82897 A CS 82897A CS 89782 A CS89782 A CS 89782A CS 255509 B1 CS255509 B1 CS 255509B1
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CS
Czechoslovakia
Prior art keywords
polyester
ποκροβηογο
kpennehhh
cjioh
cnon
Prior art date
Application number
CS82897A
Other languages
Czech (cs)
Inventor
Wolfgang Freund
Werner Kiessling
Hubert Ochmann
Original Assignee
Wolfgang Freund
Werner Kiessling
Hubert Ochmann
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Publication date
Application filed by Wolfgang Freund, Werner Kiessling, Hubert Ochmann filed Critical Wolfgang Freund
Publication of CS255509B1 publication Critical patent/CS255509B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
    • B29C44/145—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining the lining being a laminate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Description

I ΦρΟήΗβ, ΒΟΠΕφΓβΗΓ Κηοληηγ, BepHepI ΦρΟήΗβ, ΕΠΕφΓβΗΓ ηοληηγ, BepHep

Οχμθηη, Xy6epT ΠβτβΗΤΗβΛ aanBKa: Per. Ν’ C3B 29/82,Χμθηη, Xy6epT ΠβτβΗΤΗβΛ aanBKa: Per. B ’C3B 29/82

Per. 897-82 .Per. 897-82.

HaasaHMe ηβοΒρθτθηηηHaasaHMe ηβοΒρθτθηηη

Cnoco6 «JIH Η3ΓΟΤΟΒηβΗΗΒ ΠΟβΒβρΓaWIHHXCH BblCOKOH flHHaMHUeCK®ň Harpy3Ke ΜΗΟΓΟ-cnoňHbix fleraneň H3 nonn3<t>npa c apMHpoBaimeM H3 cTeKJioeojioKHa h nonnypeTaHa OSjíaCTb ΠρΗΜβΗβΗΗΗ Η3θ6ρβΤβΗΗΗCnoco6 «JIH Η3ΓΟΤΟΒηβΗΗΒ ΠΟβΒβρΓaWIHHXCH BblCOKOH flHHaMHUeCK® Harpy3Ke ΜΗΟΓΟ-cnoňHbix fleraneň H3 nonn3 <t> npa c apMHpoBaimeM H3 cTeKJioeojioKHa h nonnypeTaHa OSjíaCTb ΠρΗΜβΗβΗΗΗ Η3θ6ρβΤβΗΗΗ

HaoSpeTeHHe xacaeTCH cnoco6a HaroTOBJíeHHH noflBeprawnpixcH BbicoKoň .anHaMimec-Koft Harpyaxe MHorocnoňHbix aeTajieň H3 nojinsifcHpa c apMHpoBHHHeM n3 βτεκποΒΟ-jioKHa h nojinypeTaHa c ποκροβημμη chohmh h3 ποιίΗθφΗρβ, ηρμηροβθηηογο cTekjio-BOJIOKHOM, H C ΟΠΟρΗΜΜ HffpOM H3 JKeCTKOTO nOJIHypeTaHOBOTO neHOrmaCTa, ΠΡΗΜΘΜHcnojibayeMan flna η3γοτοβπθηηη φορΜβ 3arpyacaeTCH cHanana MaTepnanoM ποκροβηοro cjioh, a 3aTeM nojiHypeTaHOBbíM neHoiuiacroM.HaoSpeTeHHe xacaeTCH cnoco6a HaroTOBJíeHHH noflBeprawnpixcH BbicoKoň .anHaMimec-Kofte Harpyaxe MHorocnoňHbix aeTajieň H3 nojinsifcHpa apMHpoBHHHeM c-n3 βτεκποΒΟ jioKHa nojinypeTaHa c h ποκροβημμη chohmh h3 ποιίΗθφΗρβ, ηρμηροβθηηογο cTekjio-BOJIOKHOM HC H3 ΟΠΟρΗΜΜ HffpOM JKeCTKOTO nOJIHypeTaHOBOTO neHOrmaCTa, ΠΡΗΜΘΜHcnojibayeMan flna η3γοτοβπθηηη φορΜβ 3arpyacaeTCH Hanan MaTepnanoM ποκροβηοro cjioh, and 3aTeM nojiHypeTaHOBbMe neHoiuiacroM.

XapaKTepHCTHKa Η3βθοτημχ TexHHnecKHX penieHHňXapaKTepHCTHKa H3βθοτημχ TexHHnecKHX penieHHň

HasecTHbí MHorocnoftHbie fleTajm c οπορηημ ηλρομ H3 scecTKoro nojiHypeTaHOBoro neHonnacTa η ποκροβημμη cjiohmh H3 apMHposaHHoro cTeKJiosojioKHOM ποιιηθΦηρη, κο-TOpbie MSTOTaBJlHBaiOTCfl MeTOflOM OČBOJiaKHBaHHH I HJIH HanOJIHeHHH, npHUeM flJlHnoflBepraeMbix bmcokoíí Harpy3Ke fleTajieň HcnojibaywTCH nacTHHHO 3aKpenjieHHbieMeCTKO B ΟΠΟρΗΟΜ Hflpe ÍIOKpOBHbie CJIOH. TaKHMH JKeCTKHMH ΚρβΠΠΘΗΗΗΜΗ hbjihiotch,HanpHMep, 1. CBoero poaa coeflHHeHHe c reoMeTpHHecKHM 3aMMKaHHeM Me«fly οπορηημ ηαρομ ηHecyiHHM cJioeM nyTeM τογο, hto Ha npeflBapHTenbHo HaHeceHHbiň ιιοκροβημ#cnoft HaKJiaflbieaioTCH rpaHyjiHpoBaHHbie 30hm κρβιυιβΗΗΗ ajih HaneHHBaeMoro 3a-τθμ onopHoro sflpa; 255509 2HasecTHbí MHorocnoftHbie fleTajm c οπορηημ ηλρομ H3 scecTKoro nojiHypeTaHOBoro neHonnacTa η ποκροβημμη cjiohmh H3 apMHposaHHoro cTeKJiosojioKHOM ποιιηθΦηρη, κο-TopBio MSTOTaBJlHBaiOTCfl MeTOflOM OČBOJiaKHBaHHH I HJIH HanOJIHeHHH, npHUeM flJlHnoflBepraeMbix bmcokoíí Harpy3Ke fleTajieň HcnojibaywTCH nacTHHHO 3aKpenjieHHbieMeCTKO B ΟΠΟρΗΟΜ Hflpe ÍIOKpOBHbie CJIOH. TaKHMH JKeCTKHMH ΚρβΠΠΘΗΗΗΜΗ hbjihiotch, HanpHMep 1. POAA CBoero coeflHHeHHe c reoMeTpHHecKHM 3aMMKaHHeM Me "Fly οπορηημ ηαρομ ηHecyiHHM cJioeM rivet τογο, HTO Ha npeflBapHTenbHo HaHeceHHbiň ιιοκροβημ # cnoft HaKJiaflbieaioTCH rpaHyjiHpoBaHHbie 30hm κρβιυιβΗΗΗ ajih HaneHHBaeMoro 3a-τθμ onopHoro sflpa; 255509 2

2. fleTata, KOTopbie η3γοτοβπηιοτοη no οπηοηηηημ Η3θ6ρβτεήΗΗ κ naTeHTaM DE-OS 2 253 383, 940 787, DE-GM 6 601 610 h CH-PS 357 55.1, πρΗΗβΜ rny- 6μηηοθ KpenneHne coctoht h3 HecKonbKHX cnoeB apMaTypHoro MaTepnana, aBH.yTpeHHnň cnoň no ετροβΗηιο H3HyTpn coctoht h3 HecKonbKHX cnoeB xoncTa,ΑΗβΜβτρ ΒοηοκοΗ κοτοροΓΟ yMeHbraaeTCH ot cnon κ cnoio, a BHeniHHň cnoň - H3HecKonbKHX cnoeB τκηηη, πρΗΗβΜ o6a cnon οβη33ημ Mewny co6oň ΜβτοηοΜ nrno-npoKanbiBaHHH; 3. He3HanHTenbHoro BHfla,. nocraraeMoro b pe3ynbTaTe τογο, hto onopHůe HflponpeflBapHTenbHo ηβγοτοβπηθτοη h οοιππΗφοΒΗΒΗβτοΗ, a Ha Hero HaHocHTCH Hecy-mne cnoH, πρΗΗβΜ MaTepnan ΜβτρΗηω (cMona) sanonHHeT 3anmH$oBaHHbie πορωneHonnacTa h o6pa3yeT τβΜ caMbiM noBepxHOCTHoe KpenneHne c HeaHanHTenbHbíMrnySHHHbíM 3φφβκτοΜ. Μετο,η aanonneHHH no nyHKTaM 1 h 2 χοτη η ΗΜββτ npéHMymecTBO no cpaBHeHHio cΜβτοηοΜ o6BonaKHBaHHH no nyHKTy 3, 3aKmonaioraeecH b tom, hto npoHcxoflHT 6o-nee rnyOoKoe κρεπηβΗΗβ, o^HaKo He HCKnionaeTCH OTpHixaTenbHoe XHMHnecKoe B03-neňcTBHe Mexcny 3aTBepneBraeň ποηΗθφΗρκοή CMonoň h BcneHeHHbíM nonHypeTaHOBbíMxecTKHM neHonnacTOM, Tax ητο H3 3thx cooÓpaaceHnň βμθοτο ποηΗ3φκρΗθή cmohmnpennoHTeHHe OTnaeTCH anoKCHflHoň CMone c τβΜ, hto6h ηοκπιοηητβ stot nponecc,yMeHbniawmHň nponnocTb cnenneHHH. B cooTBeTCTBHH c nyHKTOM 3 naHHoe HeraraBHoe HBneHHe nonaBnaeTcn, TaK κβκ6naronapn MeTony o6BonaKHBaHHH scHflKan ποπΗΒφιιρΗβΗ CMona h3hochtch Ha 3aTBep~neBBíHň acecTKHň nonHypeTaHOBbiň neHonnacT, η τθμ caMbiM HCKmonaeTCH HSBecTHoeXHMHnecKoe BnHHHHe, HeraTHBHO B03neňcTByioinee na cnenneHHe. Πο MeTOfly HaKna-,flbiBaHHH, npenocTaBneHHOMy b nyHKTe 2, «anHbie nponeccbi He no/jaBnmoTCH, a nnrabnepeKpbisaiOTCH 3a cneT βφφβκτοΒ κρβπηβΗΗΗ.2. fleTata, KOTopbie η3γοτοβπηιοτοη no οπηοηηηημ Η3θ6ρβτεή κ naTeHTaM DE-OS 2 253 383, 940 787; no ετροβΗηιο H3HyTpn coctoht h3 HecKonbKHX cnoeB xoncTa, ΑΗβΜβτρ ΒοηοκοΗ κοτοροΓΟ yMeHbraaeTCH rpm cNon = κ cnoio and BHeniHHň cNon = - H3HecKonbKHX cnoeB τκηηη, πρΗΗβΜ o6a cNon = οβη33ημ Mewny co6oň ΜβτοηοΜ nrno-npoKanbiBaHHH; 3. He3HanHTenbHoro BHfla ,. nocraraeMoro b pe3ynbTaTe τογο, HTO onopHůe HflponpeflBapHTenbHo ηβγοτοβπηθτοη οοιππΗφοΒΗΒΗβτοΗ h, and Ha Hero HaHocHTCH Hecy-me cnoH, πρΗΗβΜ MaTepnan ΜβτρΗηω (Cmon) sanonHHeT 3anmH $ oBaHHbie πορωneHonnacTa h o6pa3yeT τβΜ Cambio noBepxHOCTHoe KpenneHne c HeaHanHTenbHbíMrnySHHHbíM 3φφβκτοΜ. Μετο, η aanonneHHH well nyHKTaM 1 h 2 χοτη η ΗΜββτ npéHMymecTBO well cpaBHeHHio cΜβτοηοΜ o6BonaKHBaHHH well nyHKTy 3 3aKmonaioraeecH b that HTO npoHcxoflHT 6o-nee rnyOoKoe κρεπηβΗΗβ on-hook He HCKnionaeTCH OTpHixaTenbHoe XHMHnecKoe B03-neňcTBHe Mexcny 3aTBepneBraeň ποηΗθφΗρκοή CMonoň h BcneHeHHbíM nonHypeTaHOBbíMxecTKHM neHonnacTOM, Tax ητο H3 3thx cooÓpaaceHnň βμθοτο ποηΗ3φκρΗθή cmohmnpennoHTeHHe OTnaeTCH anoKCHflHoň CMone c τβΜ, hto6h ηοκπιοηητβ stot nponecc, yMeHbniawmHn nponnocTb cnenneHHH. B cooTBeTCTBHH c nyHKTOM 3 naHHoe HeraraBHoe HBneHHe nonaBnaeTcn and κβκ6naronapn -methone o6BonaKHBaHHH scHflKan ποπΗΒφιιρΗβΗ Cmon h3hochtch Ha ~ 3aTBep neBBíHň acecTKHň nonHypeTaHOBbiň neHonnacT, η τθμ cambio HCKmonaeTCH HSBecTHoeXHMHnecKoe BnHHHHe, HeraTHBHO B03neňcTByioinee on cnenneHHe. Πο MeTOfly HaKna-, flbiBaHHH, npenocTaBneHHOMy b nyHKTe 2, «anHbie nponeccbi He no / jaBnmoTCH, and nnrabnepeKpbisaiOTCH 3a cneT βφφβκτοΒ κρβπηβΗΗΗ.

IlOnBepraiOlUHeCH BblCOKHM Harpy3KaM MHOrOCnOÍÍHbie KOHCTpyKHHH flOJBKHbl 6bITb pac-CHHTaHbl THKHM o6pa3OM, HTOÓbJ ΤΟΠΠίΗΗβ ΠΟΚΡΟΒΗΟΓΟ CHOH , ΤΟΠΠξΗΗΗ H miOTHOCTbonopHoro Hflpa cooTBeTCTBOBanH Harpy3KaM. IIo3TOMy ΗβοδχοηΗΜΟ coBnionaTb h Ha-ne)KHo o6ecneHHBaTb napaMeTpbí, 3aflaHHbie TexHonorHHecKHM npoyeccoM. Οτογο bos-,mowho nocTHHb npH cnocoSe HaKnanjdBaHHH ΜετοβΟΜ pyHHoro HanojiceHHH nyTeM τογο,hto b Maccy naMHHaTa BflaBnHBaeTcn coeflHHeHHbiň HrnonpoKanbiBaHHeM cnoň κρβπηβ-ΗΗΗ. Ilocne 3aT.BepneBaHHH CMonu npeflBapHTenbHo Η3ΓθτοΒπβΗΗωή noKpoBHbiň cnoňxapaKTepH3yeTcn τβΜ, ητο Hecyman 3OHa H3 apMHpoBaHHoro οτβκηοΒοηοκποΜ ποπη-οφκρβ οπρβηβηβΗΗο oSnanaeT npeflBapHTenbHo ycTaHOBneHHoň TontuHHoň π,πη πρηηη-thh ycHJiHň pacTHxceHHH h cacaTHH, a οοτητοηηηη 30Ha ocTaeTCH CBo6op,Hoň pjixnponeHHBaHHH. C noMomhio κβηβετΒβΗΗο nynmero ΗΗκβκτορΗοτο cno.co6a, npenycMOT-peHHoro nnn MeTOfla HaKnaflbjBaHHH, ΗβΒθ3Μθ)ΚΗο HanexcHO nocTHHb tohho onpefleneH-hofo OTrpaHHneHHH npH HanHHHH neTaneň c Η3γη6ομ, τβκ ksk BnpbicHyTan CMonaπροπΗΤΗΒββτ cnoň 3aKpenneHHH Ha neonpefleneHHyio rnySHHy, a τβΜ caMbiM ποκροΒ-rHbiň cnoň HeperýnapHo κοηβδηβτοπ b npenenax tootuhhm pjw npeflBapHTenbHo onpe-fleneHHoň iipohhocth, πρΗΗβΜ απη κρβπηβΗΗΗ neHbí ee yTonmeHHe osHanaeT yMenbine-ΗΗβ, a cnHHiKOM TOHKHň noKpoBHbiň cnoň He oOecnenHBaeT TpeSyeMoň nponHocTH. IJenh Η3θ6ρβΤβΗΗΗIlOnBepraiOlUHeCH BblCOKHM Harpy3KaM MHOROCnOÍÍBIE KOHCTpyKHHH flOJBKHbl 6bITb pac-CHHTaHbl THKHM o6pa3OM, HTOÓbJ ΤΟΠΠίΗΗβ ΠΟΚΡΟΒΗΟΓΟ CHOH, ΠΠΠξΗΗΗ H miOTHOCTbonopHoro Hflpa coBoTCTBOBanH Harpy3KaM. IIo3TOMy BβοδχοηΗΜΟ coBnionaTb h Ha-ne) KHo o6ecneHHBaTb napaMeTpbí, 3aflaHHbie TexHonorHHecKHM npoyeccoM. THτογο bos-, mowho nocTHHb npH cnocoSe HaKnanjdBaHHH HετοβΟΜ pyHHoro HanojiceHHH nyTeM τογο, hto b Maccy naMHHTa BflaBnHBaeTcn coeflHHeHHbn HrnonpoKanbiBaHHeM cnno κρβπηβ-ΗΗΗ. Ilocne 3aT.BepneBaHHH Cmon npeflBapHTenbHo Η3ΓθτοΒπβΗΗωή noKpoBHbiň cnoňxapaKTepH3yeTcn τβΜ, ητο Hecyman 3OHa H3 apMHpoBaHHoro οτβκηοΒοηοκποΜ ποπη-οφκρβ οπρβηβηβΗΗο oSnanaeT npeflBapHTenbHo ycTaHOBneHHoň TontuHHoň π, πη πρηηη-THH ycHJiHň pacTHxceHHH h cacaTHH and οοτητοηηηη 30ha ocTaeTCH CBo6op, hunt pjixnponeHHBaHHH. C noMomhio κβηβετΒβΗΗο nynmero ΗΗκβκτορΗοτο cno.co6a, npenycMOT-nnn peHHoro MeTOfla HaKnaflbjBaHHH, ΗβΒθ3Μθ) ΚΗο HanexcHO nocTHHb tohho onpefleneH-hofo OTrpaHHneHHH NPH HanHHHH neTaneň c Η3γη6ομ, ksk τβκ BnpbicHyTan CMonaπροπΗΤΗΒββτ cNon = 3aKpenneHHH Ha neonpefleneHHyio rnySHHy and τβΜ cambio ποκροΒ-rHbiň cNon = HeperýnapHo κοηβδηβτοπ b npenenax tootuhhm pjw npeflBapHTenbHo onpe-fleneHHo iipohhocth, πρΗΗβΜ απη κρβπηβΗΗΗ neHbí ee yTonmeHHe osHanaeT yMenbine-ΗΗβ, a cnHHKK TOHKHn noKpoBHbiň cnoň He oOnnHBaeT TpeSyeMoň nponHocTH. IJenh Η3θ6ρβΤβΗΗΗ

Uenb Η3θ6ρβΤβΗΗΗ COCTOHT B Η3ΓΟΤΟΒΠβΗΗΗ ΠΟ,Π,ΒβρΚβΗΗΜΧ BblCOKOň flHHaMHHeCKOňnarpy3Ke neTaneň onopHoro nnpa c ποκροβημμη chohmh thkhm o6pa3OM, ητοδω bh-nienpHBeneHHbie ΗβηοοτβτκΗ XHMHnecKoro BO3fleňcTBHH h HeperynapHoro KoneSaHHflTonmHHbí noKpoBHoro cnoH npH HH»eKUHH noKpoBHbix CnoeB 6μπη 6h HCKrnonenbi npnoSecneneHHH rny6HHHoro κρβπηβΗΗΗ, πρηηβΜ Η3ΓοτοΒπβΗΗβ neTaneň nomcHo ocy- 255509 3 mecTBJíHTbCH no panHOHanbHoň h naflescHoň τθχηοπογηη, npnneM skohomhtch MaTepH-an h TpyfloBMe 3aTpara.Uenb Η3θ6ρβΤβΗΗΗ COCTOHT B Η3ΓΟΤΟΒΠβΗΗΗ ΠΟ, Π, ΒβρΚβΗΗΜΧ BblCOKOň flHHaMHHeCKOňnarpy3Ke neTaneň onopHoro nnpa c ποκροβημμη chohmh thkhm o6pa3OM, ητοδω BH-nienpHBeneHHbie ΗβηοοτβτκΗ XHMHnecKoro BO3fleňcTBHH h HeperynapHoro KoneSaHHflTonmHHbí noKpoBHoro cnoH NPH HH »eKUHH noKpoBHbix CnoeB 6μπη 6H HCKrnonenbi npnoSecneneHHH rny6HHHoro κρβπηβΗΗΗ, πρηηβΜ Η3ΓοτοΒπβΗΗβ neTaneň nomcHo ocy- 255509 3 mecTBJíHTbCH no panHOHanbHoň h naflescHoň τθχηοπογηη, npnneM skohomhtch MaTepH-an h TpyfloBMe 3aTpara.

CytUHÓCTb Η3θ6ρβΤβΗΗΗCytUHÓCTb Η3θ6ρβΤβΗΗΗ

CymHOCTb Η3θ6ρβΤβΗΗΗ COCTOHT B TOM,CymHOCTb θ3θ6ρβΤβΗΗΗ COCTOHT B TOM

1. htoCh H36ewaTb oTpnuaTenbHoro XHMHnecKoro βπηηηηη Meacfly ποηΗβφκρΗΟΗ cmo-noň h nonnypeTaHOBbíM neHonnacTOM, κοτοροε oóycnoBneHO μθτοαομ aanonHeHHHnyTeM toto, ητο «HflKaH neHHCTan cMecb c 3aTBepneBraeň ποπΗ3φΗρΗθίί CMonoňBefleT K ΗΒηβΗΗΗΜ, yMeHblUaiOmHM npOHHOCTb CXBaTbIBaHHH, H 2. ,ΗΤΟβΗ HCKJIIOMHTb ΒΟ3ΗΗΚΗΟΒβΗΗβ Ρ33ΠΗΗΗΟΗ, ΤΘΧΗΟΠΟΓΗΗβΟΚΗ ofíyCJIOBJíeHHOHTOniUHHbl nOKpOBHbIX CJIOeB, HMeiOIUHX MeCTO npn npHMeH6HHH' paiXHOHajlbHOrO ΜβΤΟ-fla HHJKeKlJHH B ΟΟΗβΤΠΗΗΗ C rnySOKHM ΚρβΠΠεΗΗβΜ. B COOTB6TCTBHH C Η3θ6ρβΤβΗΗβΜ OnpefleneHHaH TOJimHHa ΠΟΚΡΟΒΗΗΧ CJIOeB flOCTHra-6TCH 3a CHeT ΠρΗΜβΗΘΗΗΗ ΠβΗΟ- H CM0JIOTOPMO3HIUHX CpeflCTB nyT.CM paUHOHajIbHOrOKOMČHHHpoBaHHoro cnoco6a. ΠρΗ3Η3ΚΗ Η3θ6ρβΤΘΗΗΗ ΠρΗ3ΗΒΚΗ Η3θ6ρβΤΘΗΗΗ COCTOHT B TOM, ΗΤΟ ΠΟΟΠβ ΒΜΠβΗΗΒΗΗΗΗ JKeCTKOTO nOHHype-TaHOBoro neHonnacTa b HenponuTaHHbiň, HenponeHeHHbiň MaTepnan ποκροβηογο cjiohBnpblCKHBaeTCH nOJIH3<|>HpHaH CMOJia. Πρη 3T0M, MSTepnajl ΠΟΚΡΟΒΗΟΓΟ CHÓH COCTOHTH3 H3BeCTHOň, ΗβΙίρΟΠΗΤΘΗΗΟή CTeKHOTKaHH, 3anHpaK>mero CJIOH H H3BeCTHOrO MaTe-pHana KpenneHHH, npHneM 3anHpatoiuHH cnoH pacnonoweH Me»ny cTeKjiOTKaHbio h Ma-TepnajioM KpenneHHH.First htoCh H36ewaTb oTpnuaTenbHoro XHMHnecKoro βπηηηηη Meacfly ποηΗβφκρΗΟΗ non CMO-h nonnypeTaHOBbíM neHonnacTOM, κοτοροε oóycnoBneHO μθτοαομ aanonHeHHHnyTeM this, ητο «HflKaH neHHCTan cMecb c 3aTBepneBraeň ποπΗ3φΗρΗθίί CMonoňBefleT K ΗΒηβΗΗΗΜ, yMeHblUaiOmHM npOHHOCTb CXBaTbIBaHHH, H2 ', ΗΤΟβΗ HCKJIIOMHTb ΒΟ3ΗΗΚΗΟΒβΗΗβ Ρ33ΠΗΗΗΟΗ, ΤΘΧΗΟΠΟΓΗΗβΟΚΗ ofíyCJIOBJíeHHOHTOniUHHbl nOKpOBHbIX CJIOeB, HMeiOIUHX MeCTO npn npHMeH6HHH 'paiXHOHajlbHOrO ΜβΤΟ-fla HHJKeKlJHH B ΟΟΗβΤΠΗΗΗ C rnySOKHM ΚρβΠΠεΗΗβΜ. B COOTB6TCTBHH C Η3θ6ρβΤβΗΗβΜ OnpefleneHHaH TOJimHHa ΠΟΚΡΟΒΗΗΧ CJIOeB flOCTHra-6TCH 3a CHeT ΠρΗΜβΗΘΗΗΗ ΠβΗΟ- H CM0JIOTOPMO3HIUHX CpeflCTB nyT.CM paUHOHajIbHOrOKOMHHHpoBaHHoro cnoco6a. Πρθ3Η3ΚΗ Η3θ6ρβΤΘΗΗΗ ΠρΗ3ΗΒΚΗ Η3θ6ρβΤΘΗΗΗ COCTOHT B TOM, ΟΟΟΟΠβΗΗΒΗΗΗΗ ΗΗΒΗΗΗΗΠβΗΗΒΗΗΗΗ JKeCTKOTO nOHHype-TaHOBoro neHonnacTa b HenponuTaHHbien, HenponeHeHHbn MaTepnan ποκροβηογο cjiohBnpblCKHBaeTCH nOJIH3 <|> HpHaH CMOJia. 3T0M, MSTepnajl ΠΟΚΡΟΒΗΟΓΟ CHÓH COCTOHTH3 H3BeCTHOn, CTβΙίρΟΠΗΤΘΗΗΟή CTeKHOTKaHH, 3anHpaK> mJoHH H3BeCTHOrO MaTe-pHana KpenneHHH, npHneM 3anHpatoiuHH cnoH pacnonoweH MethycHiHk.

ΠρΗΜβρ HCnOJIHeHHH ΠρΗΜβρ ΗΟΠΟΠΗβΗΗΗ OTHOCHTCH K CnOCOČy H3ΓΟΤΟΒΠβΗΗΗ ΠΟρ,ΒβρΚβΗΗΗΧ BbtCOKOH fíH~HaMH^ecKoň Harpy3Ke ποπηβΦηρημχ c apMHpoBaHHSM H3 οτθκποβοποκηθ h nojinypeTa-HOBbix MHorocnoňHbix fleTaneň, npnneM Hcrjonb3ye,MaH rjih ηβγοτοβπθηηη Φορμη 3ar-pyacaeTCH cnanana MaTepnanOM ποκροβηογο cjioh, a 3aTeM nonnypeTaHoBbíM πθηο-nnacTOM. Οοοτβθτοτβθηηο c Η3ο6ρετβΗΗβΜ nocjie BbineHHBaHHH nonnypeTaHOBOrocjioh neHonnacTa b HenponHTaHHbiň h HenponeHeHHbiň MaTepnan ποκροβηογο cjiohBnpblCKHBaeTCH ποηΗ3φηρΗ3Η CMona. ΠρΗ 3tom MaTepnan ΠΟΚΡΟΒΗΟΓΟ CJIOH COCTOHTH3 H3BeCTH0ň, ΗβΠρΟΠΗΤβΗΗΟίί CTeKJIOTKaHH, 3anHpaiOlHerO CJIOH MeJKfly CTeKJlOTKaHbK)h H3BecTHbiM MaTepnanoM 3aKpenjie.HHH, npHneM 3anHpaioiUHň cnoň pacnonoxeH MeHftyCTeKJiOTKaHbtó n MaTepnanoM KpenneHHH. noMemeHHbiň b φopMy MaTepnan ποκροβηογοcjioh yflepjKHBaeTCH Ha Kpaw φορΜΜ πρπ 33κρμβηηηη φορΜΜ, πρηηθμ MaTepnan κρεπ-jieHHH HaroTaBJíHBaeTCH b KauecTBe 33γοτοβκη tskhm o6pa3OM, ητο riocneflHHH hbjih-eTCH cTa6HjibHoií b οτηοπιθηηη φορΜΗ η o6ecnevHBaeT ycTanoBJíeHHoe paccTOHHHe bBHfle cjiynaeB nocpeacTBOM npHroflHbix pacnopHbix neTaneň b φορΜβ 6e3 o6pa30Ba-hhh CKJiaflOK. Sto ffocTHraeTCH 3a cneT τογο, ητο MaTepnaji, HanpHMep, onpwcKH-BaeTCH βμβτβτοΜ nojiHBHtoJia h BKnaflbiBaeTCH b cyxoM coctohhhh. MaTepnan κρβπ-^JieHHH COCTOHT H3 OflHOTO CJIOH, KOTOpblň B 33BHCHM0CTH OT BblCOTbl Harpy3KH HBJ1H“eTCH 6ojiee hjih MeHee ο6ϊθμημμ. 3anHpawniHň cnoň mojkho cboSouho BKnaflbinaTb bKanecTBe ocoSoro cjioh BMecTe c MaTepnajiOM KpenneHHH, cootb. CKneHBaTb cocnoeM KpenneHHH. 3annpawiuHň cnoň Μωκετ coctohtL·, HanpHMep, H3 cnepHanbHoňSyMarH, KOTOpan πβπηθτοη xopoiohm KneeBbíM coeflHHeHneM ksk ajih neHonnacTa,τβκ h flnn MaTepHana ΜβτρκΒ,Η ποκροβηογο choh; γοαητοη TaKxe h cneiiHanbHaHφοηΒΓΗ. flnn εφερΗΗβεκΗ H3orHyTbix jneTaneň aarnipaioiUHň cnoň cóctoht h3 μθπκο- 255509 - 4 κηετηβτοή TKaHH, Ha KOTopyw HaHOCHTCH, HanpuMep,' mnaTneBOHHaH Macca H3 aye-TaTa nojiHBHHHJia, cKneHBaeMan bo BnaacHOM coctohhhh co cnoeM KpenneHHH. JlaHHaanponHTaHHaa cneiiHanbHaH TKaHb (HanpHMep, τοΗκβΗ ποηηβΦηρηηη TKaHb) nenneTCHflHH nOflHHMaromeňCH neHbl, Τ3Κ3Κε H flrtH 3KČTpeManbHbIX HaBJíeHHň ΒΟΠβΗΗΒΗΗΗΗ, ηηοτ-HbiM 3anHparonmM cnoeM, KOTopbitt nojiHocTbio npenynpeacnaeT προηηκηοβθηηθ nere»! bMaTepnaji KpenneHHH ποκροβηογο cnon. B cooTBeTCTBHH c npennoxeHHWM cnocoSoM3anopHbiň cnoň ΗΜβετ TopMO3HH(ee fleňcTBHe no oTHoniemno κ προηηκηοβθηηιο neHbi.3anHpaioiuee neňcTBHe ΗΜβετ MecTO h Torna, Korná ΗΗΐκβκΐίΗΠ npoH3BonnTca nepenBCneHHBaHHeM.ΠρΗΜβρ HCnOJIHeHHH ΠρΗΜβρ ΗΟΠΟΠΗβΗΗΗ OTHOCHTCH K CnOCOČy H3ΓΟΤΟΒΠβΗΗΗ ΠΟρ, ΒβρΚβΗΗΗΧ BbtCOKOH FIH hAMH ~ ^ ecKoň Harpy3Ke ποπηβΦηρημχ apMHpoBaHHSM H3 c h οτθκποβοποκηθ nojinypeTa-HOBbix MHorocnoňHbix fleTaneň, npnneM Hcrjonb3ye MAH rjih ηβγοτοβπθηηη Φορμη 3aR pyacaeTCH cnanana MaTepnanOM ποκροβηογο cjioh and 3aTeM nonnypeTaHoBbíM πθηο- nnacTOM. Cοοτβθτοτβθηηο c Η3ο6ρετβΗΗβΜ nocjie BbineHHBaHHH nonnypeTaHOBOrocjioh neHonnacTa b HenponHTaHHbH h HenponeHeHHbiM MaTepnan ποκροβηογο cjiohBnpblCKHBaeTCH ποηΗ3φηρΗ3Η CMona. ΠρΗ 3tom MaTepnan ΠΟΚΡΟΒΗΟΓΟ CJIOH COCTOHTH3 H3BeCTH0ň, ΗβΠρΟΠΗΤβΗΗΟίί CTeKJIOTKaHH, 3anHpaiOlHerO CJIOH MeJKfly CTeKJlOTKaHbK) h H3BecTHbiM MaTepnanoM 3aKpenjie.HHH, nphnami 3anHpaioiUHň cNon = pacnonoxeH MeHftyCTeKJiOTKaHbtó n MaTepnanoM KpenneHHH. noMemeHHbiň b φopMy MaTepnan ποκροβηογοcjioh yflepjKHBaeTCH Ha Kpaw φορΜΜ πρπ 33κρμβηηηη φορΜΜ, πρηηθμ MaTepnan κρεπ-jieHHH HaroTaBJíHBaeTCH b KauecTBe 33γοτοβκη tskhm o6pa3OM, ητο riocneflHHH hbjih etch cTa6HjibHoií b οτηοπιθηηη φορΜΗ η o6ecnevHBaeT ycTanoBJíeHHoe paccTOHHHe bBHfle cjiynaeB nocpeacTBOM npHroflHbix pacnopHbix neTaneň b φορΜβ 6E3 o6pa30Ba-hhh CKJiaflOK. Sto ffocTHraeTCH 3a cneT τογο, ητο MaTepnaji, HanpHMep, onpwcKH-BaeTCH βμβτβτοΜ nojiHBHtoJia h BKnaflbiBaeTCH b cyxoM coctohhhh. MaTepnan κρβπ- JHHHH COCTOHT H3 HOT OTHER, BOTH B 33BHCHM0CTH OT BblCOTbl Harpy3KH HBJ1H “eTCH 6ojiee hjih MeHee ο6ϊθμημμ. 3anHpawniHň cnoň my cboSouho BKnaflbinaTb bKanecTBe ocoSoro cjioh BMecTe c MaTepnajiOM KpenneHHH, cootb. CKneHBaTb cocnoeM KpenneHHH. Annωκετ coctohtL ·, HanpHMep, H3 cnepHanbHoonSyMarH, KOTOpan πρπηθτοη xopoiohm KneeBbíM coeflHHeHneM ksk ajih neHonnacTa, τβκ h flnn MaTepHana ΜβτρκΒ, ο ποκροβηογο choh; γοαητοη TaKxe h cneiiHanbHaHφοηΒΓΗ. flnn εφερΗΗβεκΗ H3orHyTbix jneTaneň aarnipaioiUHň cNon = h3 cóctoht μθπκο- 255509-4 κηετηβτοή TKaHH Ha KOTopyw HaHOCHTCH, HanpuMep, 'mnaTneBOHHaH Macca H3 aye-TATA nojiHBHHHJia, cKneHBaeMan bo BnaacHOM coctohhhh what cnoeM KpenneHHH. JlaHHaanponHTaHHaa cneiiHanbHaH TKaHb (HanpHMep, τοΗκβΗ ποηηβΦηρηηη TKaHb) nenneTCHflHH nOflHHMaromeňCH neHbl, Τ3Κ3Κε H flrtH 3KČTpeManbHbIX HaBJíeHHň ΒΟΠβΗΗΒΗΗΗΗ, ηηοτ-HbiM 3anHparonmM cnoeM, KOTopbitt nojiHocTbio npenynpeacnaeT προηηκηοβθηηθ nere »! bMaTepnaji KpenneHHH ποκροβηογο cnon. B cooTBeTCTBHH c npennoxeHHWM cnocoSoM3anopHbiňno ňβετ TopMO3HH (ee fleňcTBHe no oTHoniemno κ προηηκηοβθηηιο neHbi.3anHpaioiuee neňcTBHe ΗΜβετ MecTO h Torna, Korná ΗΗΐκβκΐίΗΠ npoH3BonnTca nepenBCneHHBaHHeM.

IlyHKTbl «fcopMyjIbl Η3θ6ρθΤβΗΗΗ 1. Cnoco6 ftna H3roToaneHHH nonBepweHHbix BbicoKoň flHHaMHHecKoit Harpy3Ke μηογο-cnoňHbix neTaneň H3 nojinaiiiHpa c apMHpoBaHneM H3 οτβκηοΒοηοκΗβ h nojraypeTa-na, πρΗΜβΜ Hcnojib3yeMaH ηηπ η3γοτοβπθηηη (fcopMa' aanojiHHeTCH cHanana MaTe-pnajiOM ποκροβηογο cnon, a 3aTeM jkcctkhm nojraypeTaHOBbíM neHoruiacTOM, otjih-nawutHHCfl’ tgm, mto nocne βοπεημβηηηπ xecTKoro nonnypeTanoBoro nenonnacTaB HenpOnHTaHHbIŇ Η ΗεπρΟΠβΗβΗΗΗβ MaTepHajI ΠΟΚΡΟΒΗΟΓΟ CJIOH BnpbICKHBaCTCHΠ0ΠΗ3φΗρΗ3Η CMOJia. 2. Cnoco6 no nyHKTy 1, oTjnmatoiuHňcH tgm, mto Marepnan ποκροβηογο cjioh cocto-HT H3 H3BCCTHOH, ΗβΠρθΠΗΤ3ΗΗθή CTCKJIOTKaHH, 3anHpawmerO CJIOH H H3BeCTHO-ro MaTepnana KpenneHHH, npHneM sanHpaioinHft cnoň pacnonoacen Meacny CTeKJio-TKaHbio h MaTepnajioM KpenneHHH.IlyHKTbl «fcopMyjIbl Η3θ6ρθΤβΗΗΗ first Cnoco6 ftna H3roToaneHHH nonBepweHHbix BbicoKoň flHHaMHHecKoit Harpy3Ke μηογο-cnoňHbix neTaneň nojinaiiiHpa H3 C H3 apMHpoBaHneM οτβκηοΒοηοκΗβ h nojraypeTa-on, πρΗΜβΜ Hcnojib3yeMaH ηηπ η3γοτοβπθηηη (fcopMa 'aanojiHHeTCH Hanan If pnajiOM cNon = ποκροβηογο and 3aTeM jkcctkhm nojraypeTaHOBbíM neHoruiacTOM, otjih -nawutHHCfl 'TGM MTO nocne βοπεημβηηηπ xecTKoro nonnypeTanoBoro nenonnacTaB HenpOnHTaHHbIŇ Η ΗεπρΟΠβΗβΗΗΗβ MaTepHajI πΟΚΡΟΒΗΟΓΟ CJIOH BnpbICKHBaCTCHΠ0ΠΗ3φΗρΗ3Η CMOJia. Cnoco6 second well nyHKTy 1 oTjnmatoiuHňcH TGM MTO Marepnan ποκροβηογο cjioh COO-HT H3 H3BCCTHOH, ΗβΠρθΠΗΤ3ΗΗθή CTCKJIOTKaHH, 3anHpawmerO CJIOH H3BeCTHO H-ro MaTepnana KpenneHHH, npHneM sanHpaioinHft cnn pacnonoacen Meacni CTeKJio-TKaHbio h MaTepnajioM KpenneHHH.

AHHOTaiíHH Μετο,π, HaroTOBneHHH noflBepweHHbix BbicoKoň nHHaMHnecKoň Harpy3Ke οτβκποποπΗ3φΗρ-HO-nonHypeTaHOBbix MHorocnoňHbix neTaneň H3o6peTeHHe KacaeTcn Μβτοηβ Η3ΓθτθΒηβΗΗΗ nonBepaceHHbix BbicoKoň flHHaMHnecKoňHarpy3Ke οτεκηοηοπΗΒφΗρΗΟ-ποπΗνρετΗΗοΒΗχ MHorocnoňHbix neTaneň c HapyacHbíMH ·cnOHMH H3 οτβκποποπΗοφΗρΗ h c onopHbíM -HflpoM H3 nonHypeTaHOBoro acecTKoro ne-HonnacTa, npenna3HaqeHHbix ftnn HcnonbaoBaHHH b aBTOMOĎHnecTpoeHHH η τ.π. ho6nanaiomHx npeHMymecTBeHHo HecynpiMH φyHκ^HHMH.AHHOTaiíHH Μετο, π, HaroTOBneHHH noflBepweHHbix BbicoKoň nHHaMHnecKoň Harpy3Ke οτβκποποπΗ3φΗρ-HO-nonHypeTaHOBbix MHorocnoňHbix neTaneň H3o6peTeHHe KacaeTcn Μβτοηβ Η3ΓθτθΒηβΗΗΗ nonBepaceHHbix BbicoKoň flHHaMHnecKoňHarpy3Ke οτεκηοηοπΗΒφΗρΗΟ-ποπΗνρετΗΗοΒΗχ MHorocnoňHbix neTaneň c HapyacHbíMH · cnOHMH οτβκποποπΗοφΗρΗ HC H3 H3 onopHbíM -HflpoM nonHypeTaHOBoro acecTKoro not HonnacTa, npenna3HaqeHHbix ftnn HcnonbaoBaHHH b aBTOMOĎHnecTpoeHHH η τ.π. ho6nanaiomHx npeHMymecTBeHHo HecynpiMH φyHκ ^ HHMH.

Uenb Η3θ6ρβτεΗΗΗ 3aKnionaeTCH b tom, mto6w Η3γοτοβητβ BbinepamBaioiHHe BbicoKyioflHHaMHnecKyra Harpysny MHorocnoňHbie neTanH BbinieyKa3aHHoro raná thkhm oSpaaoM,πτο6η npH oflHOBpeMeHHOM coxpaHeHHH acecTKoro KpenneHHH b rnySHHe, ηοκπιοηητβXHMHnecKoe BO3neňcTBHe η KoneSaHHH ,τοπηιηημ HapyatHbix cnoeB npH HarHeTeHHbixHapy»Hbix cnonx.Uenb Η3θ6ρβτεΗΗΗ 3aKnionaeTCH b that mto6w Η3γοτοβητβ BbinepamBaioiHHe BbicoKyioflHHaMHnecKyra Harpysny MHorocnoňHbie neTanH BbinieyKa3aHHoro early thkhm oSpaaoM, πτο6η NPH oflHOBpeMeHHOM coxpaHeHHH acecTKoro KpenneHHH b rnySHHe, ηοκπιοηητβXHMHnecKoe BO3neňcTBHe η KoneSaHHH, τοπηιηημ HapyatHbix cnoeB NPH HarHeTeHHbixHapy »Hbix cnonx.

CymHOCTb H3o6peTeHHH COCTOHT B TOM, HTOÓbl nyTBM paUHOHanhHoň ΚΟΜ6ηΗ3Γ(ΗΗ τβχ-Honornň H36exaTb Β33ΗΜΗ0Γ0 XHMHneCKOrO BO3neHCTBHH Meatny ΠΟΠΗ3φΗρΗθή CMOnofth nonHypeTaHOBbíM neHonnacTOM. ΠρΗΜβΗβΗΗβ Η3θ6ρετεΗΗΗ npenycMOTpeHo nnn fíera-neň, noflBepaceHHbix bmcokoh flHHaMHnecKoň Harpy3Ke, HanpHMep, b oónacra 8btomo—ČHnecTpoeHHH, rpe neTann oÓnanaioT HecymeňφγΗκμπβΰ, IIpH3HaHO H3o6peTeHHeM no pe3ynbTaTaM 3Kcnepra3bi, ocymecTBneHiioň BeflOMCTBOMno nenaM Η3θ6ρβτβΗΗΗ η πβτθητοβ TflP. 255509CymHOCTb H3o6peTeHHH COCTOHT B TOM HTOÓbl nyTBM paUHOHanhHoň ΚΟΜ6ηΗ3Γ (ΗΗ τβχ-Honornň H36exaTb Β33ΗΜΗ0Γ0 XHMHneCKOrO BO3neHCTBHH Meatny ΠΟΠΗ3φΗρΗθή CMOnofth nonHypeTaHOBbíM neHonnacTOM. ΠρΗΜβΗβΗΗβ Η3θ6ρετεΗΗΗ npenycMOTpeHo nnn Fiero-NEN, noflBepaceHHbix bmcokoh flHHaMHnecKoň Harpy3Ke, HanpHMep b oónacra 8btomo-ČHnecTpoeHHH, RPE neTann oÓnanaioT HecymeňφγΗκμπβΰ , IIpH3HaHO H3o6peTeHHeM no pe3ynbTaTaM 3Kcnepra3bi, ocymecTBneHiio BeflOMCTBOMno nenM Η3θ6ρβτβΗΗΗ η πβτθητοβ TflP.

Claims (2)

5 PŘEDMŽT VYNÁLEZU5 OBJECT OF THE INVENTION 1. Způsob výroby víoevrstvýoh součástí z polyesteru s armo-vánímVze skelných vláken a polyuretanu, přičemž používanáforma k výrobě se nejprve plní materiálem povlakové vrstvya potom tvrdým polyuretanovým pěnoplastem, vyznačující setím, že po zpevnění tvrdého polyuretanového pěnoplastu nanenaruěený a nepropěněný materiál povlakové vrstvy se vetřikuje polyesterová pryskyřice.A process for the production of multi-layered components made of polyester with aramid glass fiber and polyurethane, wherein the molding is first filled with the coating layer material and then with a rigid polyurethane foam, wherein polyester is impregnated after hardening of the rigid polyurethane foamed material. resin. 2. Způsob podle bodu 1, vyznačující se tím, že materiálpovlakové brstvy se skládá ze známé, nenapuštěné skelnétkaniny, uzavírací vrstvy a známého upevňovacího materi-álu, přičemž uzavíraoí vrstva je uložena mezi skelnoutkaninou a upevňovacím materiálem. 2555092. A method according to claim 1, characterized in that the coating material comprises a known, non-impregnated glass fabric, a sealing layer and a known fastening material, wherein the sealing layer is disposed between the glass fiber and the fastening material. 255509
CS82897A 1981-02-02 1982-02-10 Method of multilayer components production from polyester CS255509B1 (en)

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Application Number Priority Date Filing Date Title
DD81227371A DD156071A1 (en) 1981-02-02 1981-02-02 METHOD FOR PRODUCING DYNAMICALLY HIGH-WELDED GLASS FIBER POLYESTER POLYURETHANE SANDWICH COMPONENTS

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CS255509B1 true CS255509B1 (en) 1988-03-15

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CS82897A CS255509B1 (en) 1981-02-02 1982-02-10 Method of multilayer components production from polyester

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CS (1) CS255509B1 (en)
DD (1) DD156071A1 (en)
DE (1) DE3200355A1 (en)
HU (1) HU185498B (en)
IT (1) IT1147812B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA60190A (en) * 1990-03-14 1992-10-15 Young Frederick SANDWICH COMPONENT AND METHOD FOR THE PRODUCTION THEREOF
DE10024814A1 (en) * 2000-05-19 2001-11-22 Bayerische Motoren Werke Ag Manufacture of sandwich component (2) employs non-impregnated fibrous mat which is back-foamed in the mold, extracted and impregnated by injection molding
GB2384461B (en) * 2002-01-28 2005-03-16 Intelligent Engineering Improved structural sandwich plate members

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1061507B (en) * 1953-07-06 1959-07-16 Bayer Ag Process for the production of composite structures from outer layers with foam
LU68710A1 (en) * 1972-10-31 1974-01-08

Also Published As

Publication number Publication date
DD156071A1 (en) 1982-07-28
IT8247686A0 (en) 1982-01-29
DE3200355A1 (en) 1982-10-21
DE3200355C2 (en) 1990-02-22
HU185498B (en) 1985-02-28
IT1147812B (en) 1986-11-26

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