JPH0216159A - Preparation of cyanato resin modified with polyetherimide - Google Patents
Preparation of cyanato resin modified with polyetherimideInfo
- Publication number
- JPH0216159A JPH0216159A JP16586788A JP16586788A JPH0216159A JP H0216159 A JPH0216159 A JP H0216159A JP 16586788 A JP16586788 A JP 16586788A JP 16586788 A JP16586788 A JP 16586788A JP H0216159 A JPH0216159 A JP H0216159A
- Authority
- JP
- Japan
- Prior art keywords
- resin
- polyetherimide
- cyanato
- kneaded
- thermoplastic polyester
- 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.)
- Granted
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 35
- 239000011347 resin Substances 0.000 title claims abstract description 35
- 125000001651 cyanato group Chemical group [*]OC#N 0.000 title claims abstract description 26
- 239000004697 Polyetherimide Substances 0.000 title claims abstract description 11
- 229920001601 polyetherimide Polymers 0.000 title claims abstract description 11
- 229920000728 polyester Polymers 0.000 claims abstract description 17
- 238000002844 melting Methods 0.000 claims abstract description 7
- 230000008018 melting Effects 0.000 claims abstract description 7
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 7
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 claims abstract description 7
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 7
- 238000004898 kneading Methods 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000013078 crystal Substances 0.000 claims description 4
- 150000001913 cyanates Polymers 0.000 claims description 2
- 239000000203 mixture Substances 0.000 abstract description 18
- 239000002904 solvent Substances 0.000 abstract description 10
- AHZMUXQJTGRNHT-UHFFFAOYSA-N [4-[2-(4-cyanatophenyl)propan-2-yl]phenyl] cyanate Chemical compound C=1C=C(OC#N)C=CC=1C(C)(C)C1=CC=C(OC#N)C=C1 AHZMUXQJTGRNHT-UHFFFAOYSA-N 0.000 abstract 1
- -1 4-cyanatophenyl Chemical group 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 239000004643 cyanate ester Substances 0.000 description 5
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 4
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 4
- 229920002554 vinyl polymer Polymers 0.000 description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- 229920006015 heat resistant resin Polymers 0.000 description 3
- 229920001225 polyester resin Polymers 0.000 description 3
- 239000004645 polyester resin Substances 0.000 description 3
- 229920005992 thermoplastic resin Polymers 0.000 description 3
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical group C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical group CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N glycolonitrile Natural products N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 125000000962 organic group Chemical group 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 229920002492 poly(sulfone) Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920000570 polyether Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 1
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- GGSRTHRSSCWGGK-UHFFFAOYSA-L 2,2-dibutyl-5-hydroxy-1,3,2-dioxastannepane-4,7-dione Chemical compound CCCC[Sn]1(CCCC)OC(=O)CC(O)C(=O)O1 GGSRTHRSSCWGGK-UHFFFAOYSA-L 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- LXBGSDVWAMZHDD-UHFFFAOYSA-N 2-methyl-1h-imidazole Chemical compound CC1=NC=CN1 LXBGSDVWAMZHDD-UHFFFAOYSA-N 0.000 description 1
- QTWJRLJHJPIABL-UHFFFAOYSA-N 2-methylphenol;3-methylphenol;4-methylphenol Chemical compound CC1=CC=C(O)C=C1.CC1=CC=CC(O)=C1.CC1=CC=CC=C1O QTWJRLJHJPIABL-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- ULKLGIFJWFIQFF-UHFFFAOYSA-N 5K8XI641G3 Chemical compound CCC1=NC=C(C)N1 ULKLGIFJWFIQFF-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- 229920009204 Methacrylate-butadiene-styrene Polymers 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001665 Poly-4-vinylphenol Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229920004738 ULTEM® Polymers 0.000 description 1
- 229920004747 ULTEM® 1000 Polymers 0.000 description 1
- YKONYNBAMHVIMF-UHFFFAOYSA-N [2,6-dichloro-4-[2-(3,5-dichloro-4-cyanatophenyl)propan-2-yl]phenyl] cyanate Chemical compound C=1C(Cl)=C(OC#N)C(Cl)=CC=1C(C)(C)C1=CC(Cl)=C(OC#N)C(Cl)=C1 YKONYNBAMHVIMF-UHFFFAOYSA-N 0.000 description 1
- SNYVZKMCGVGTKN-UHFFFAOYSA-N [4-(4-cyanatophenoxy)phenyl] cyanate Chemical compound C1=CC(OC#N)=CC=C1OC1=CC=C(OC#N)C=C1 SNYVZKMCGVGTKN-UHFFFAOYSA-N 0.000 description 1
- HEJGXMCFSSDPOA-UHFFFAOYSA-N [4-(4-cyanatophenyl)phenyl] cyanate Chemical group C1=CC(OC#N)=CC=C1C1=CC=C(OC#N)C=C1 HEJGXMCFSSDPOA-UHFFFAOYSA-N 0.000 description 1
- CNUHQZDDTLOZRY-UHFFFAOYSA-N [4-(4-cyanatophenyl)sulfanylphenyl] cyanate Chemical compound C1=CC(OC#N)=CC=C1SC1=CC=C(OC#N)C=C1 CNUHQZDDTLOZRY-UHFFFAOYSA-N 0.000 description 1
- AUYQDAWLRQFANO-UHFFFAOYSA-N [4-[(4-cyanatophenyl)methyl]phenyl] cyanate Chemical compound C1=CC(OC#N)=CC=C1CC1=CC=C(OC#N)C=C1 AUYQDAWLRQFANO-UHFFFAOYSA-N 0.000 description 1
- PPZSVSGWDQKBIW-UHFFFAOYSA-N [4-bis(4-cyanatophenoxy)phosphanyloxyphenyl] cyanate Chemical compound C1=CC(OC#N)=CC=C1OP(OC=1C=CC(OC#N)=CC=1)OC1=CC=C(OC#N)C=C1 PPZSVSGWDQKBIW-UHFFFAOYSA-N 0.000 description 1
- HYAOCWBXRFEHDV-UHFFFAOYSA-N [4-bis(4-cyanatophenoxy)phosphoryloxyphenyl] cyanate Chemical compound C=1C=C(OC#N)C=CC=1OP(OC=1C=CC(OC#N)=CC=1)(=O)OC1=CC=C(OC#N)C=C1 HYAOCWBXRFEHDV-UHFFFAOYSA-N 0.000 description 1
- 239000011354 acetal resin Substances 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229920000180 alkyd Polymers 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- QUDWYFHPNIMBFC-UHFFFAOYSA-N bis(prop-2-enyl) benzene-1,2-dicarboxylate Chemical compound C=CCOC(=O)C1=CC=CC=C1C(=O)OCC=C QUDWYFHPNIMBFC-UHFFFAOYSA-N 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- SZKXDURZBIICCF-UHFFFAOYSA-N cobalt;pentane-2,4-dione Chemical compound [Co].CC(=O)CC(C)=O SZKXDURZBIICCF-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- QNZRVYCYEMYQMD-UHFFFAOYSA-N copper;pentane-2,4-dione Chemical compound [Cu].CC(=O)CC(C)=O QNZRVYCYEMYQMD-UHFFFAOYSA-N 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 229930003836 cresol Natural products 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- UQLDLKMNUJERMK-UHFFFAOYSA-L di(octadecanoyloxy)lead Chemical compound [Pb+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O UQLDLKMNUJERMK-UHFFFAOYSA-L 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- LZKLAOYSENRNKR-LNTINUHCSA-N iron;(z)-4-oxoniumylidenepent-2-en-2-olate Chemical compound [Fe].C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O.C\C(O)=C\C(C)=O LZKLAOYSENRNKR-LNTINUHCSA-N 0.000 description 1
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 1
- GIWKOZXJDKMGQC-UHFFFAOYSA-L lead(2+);naphthalene-2-carboxylate Chemical compound [Pb+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 GIWKOZXJDKMGQC-UHFFFAOYSA-L 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- SGGOJYZMTYGPCH-UHFFFAOYSA-L manganese(2+);naphthalene-2-carboxylate Chemical compound [Mn+2].C1=CC=CC2=CC(C(=O)[O-])=CC=C21.C1=CC=CC2=CC(C(=O)[O-])=CC=C21 SGGOJYZMTYGPCH-UHFFFAOYSA-L 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 150000002825 nitriles Chemical group 0.000 description 1
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000013034 phenoxy resin Substances 0.000 description 1
- 229920006287 phenoxy resin Polymers 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920003055 poly(ester-imide) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001955 polyphenylene ether Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920002102 polyvinyl toluene Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- YRSQDSCQMOUOKO-KVVVOXFISA-M silver;(z)-octadec-9-enoate Chemical compound [Ag+].CCCCCCCC\C=C/CCCCCCCC([O-])=O YRSQDSCQMOUOKO-KVVVOXFISA-M 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- WSFQLUVWDKCYSW-UHFFFAOYSA-M sodium;2-hydroxy-3-morpholin-4-ylpropane-1-sulfonate Chemical compound [Na+].[O-]S(=O)(=O)CC(O)CN1CCOCC1 WSFQLUVWDKCYSW-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 238000005829 trimerization reaction Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- CHJMFFKHPHCQIJ-UHFFFAOYSA-L zinc;octanoate Chemical compound [Zn+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O CHJMFFKHPHCQIJ-UHFFFAOYSA-L 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、高耐熱性の熱可塑性樹脂であるポリエーテル
イミドを均一に分散してなるポリエーテルイミド変性シ
アナト樹脂を、溶剤を使用せずに製造する方法であり、
本発明のポリエーテルイミド変性シアナト樹脂は、加熱
加圧成形し、必要に応じて後硬化して、耐熱性に優れ、
強度、伸びなどに優れた成形品を提供することができる
ものである。[Detailed Description of the Invention] [Field of Industrial Application] The present invention provides a polyetherimide-modified cyanato resin that is made by uniformly dispersing polyetherimide, which is a highly heat-resistant thermoplastic resin, without using a solvent. It is a method of manufacturing
The polyetherimide-modified cyanato resin of the present invention is molded under heat and pressure, and if necessary is post-cured, and has excellent heat resistance.
It is possible to provide molded products with excellent strength and elongation.
シアナト樹脂の伸びや強度を大きくする方法として低結
晶性乃至非結晶性ポリエステル樹脂を混練する方法は、
特開昭60−233175号などにおいて知られている
が、強度の上昇が不充分で、かつ、耐熱性の低下が大き
い欠点があった。A method for increasing the elongation and strength of cyanato resin is to knead low-crystalline or non-crystalline polyester resin.
This method is known from Japanese Patent Application Laid-Open No. 60-233175, but it has the drawbacks of insufficient increase in strength and large decrease in heat resistance.
一方、特公昭63−8142号においてはポリエステル
カーボネートとシアナト樹脂とを溶剤溶液とし、ついで
溶剤を除去す方法によりポリエステルカーボネート変性
シアナト樹脂を製造する方法が知られている。また、ポ
リエステルカーボネート以外にポリサルホン、ポリエー
テルサルホン、ポリエーテルイミドなどの耐熱性樹脂と
シアナト樹脂との組成物を同様に溶剤を使用して混合す
る方法が知られている。On the other hand, Japanese Patent Publication No. 63-8142 discloses a method of producing a polyester carbonate-modified cyanato resin by preparing a solvent solution of polyester carbonate and cyanato resin and then removing the solvent. Furthermore, a method is known in which a composition of a heat-resistant resin other than polyester carbonate, such as polysulfone, polyethersulfone, or polyetherimide, and cyanato resin is similarly mixed using a solvent.
溶剤を使用して混合する理由は、シアナト樹脂(プレポ
リマー)は、約70℃以下で液体となり、200℃以上
では数百センチポイズ程度の非常に低粘度の液体となり
、更に、シアナト樹脂は触媒や硬化剤を加える事なく、
加熱により重合する性質を有するので多量のシアナト樹
脂を例えば300℃のような高温に加熱すると、重合反
応が起きて異常昇温し、次いで発煙を伴う分解が起きる
。一方、ポリスルフォンなどの耐熱性樹脂は、流動化可
能な温度が260℃以上であり、260℃以下の温度に
おいてシアナト樹脂と直接混合することは実質的に不可
能であったことによる。The reason for mixing using a solvent is that cyanato resin (prepolymer) becomes a liquid at temperatures below about 70°C, and becomes a very low viscosity liquid of several hundred centipoise at temperatures above 200°C. without adding hardening agent,
Since cyanato resin has the property of polymerizing when heated, when a large amount of cyanato resin is heated to a high temperature such as 300° C., a polymerization reaction occurs and the temperature rises abnormally, followed by decomposition accompanied by smoking. On the other hand, the temperature at which heat-resistant resins such as polysulfone can be fluidized is 260°C or higher, and it is virtually impossible to directly mix them with cyanato resins at temperatures below 260°C.
ところが、上記の溶剤溶液とする方法においては、これ
ら耐熱性樹脂を溶解するために特殊な高沸点溶剤を必要
とするために、溶剤の残存が避けられず、硬化物の特性
を低下させる欠点を有し、又、有機溶剤を使用すること
は工業的には極めて不利な困難な工程であった。However, in the above-mentioned method of making a solvent solution, a special high-boiling point solvent is required to dissolve these heat-resistant resins, so it is inevitable that the solvent will remain, which has the disadvantage of deteriorating the properties of the cured product. Furthermore, the use of organic solvents was a difficult process that was extremely disadvantageous industrially.
本発明は、上記の欠点を解決し、工業的に容易で経済的
にも著しく有利な方法について鋭意検討した結果、溶剤
を使用しない方法を見出し、完成させたものである。The present invention is the result of extensive research into methods that solve the above-mentioned drawbacks and are industrially easy and economically advantageous, and as a result, a method that does not use a solvent has been discovered and completed.
すなわち、本発明は、(a)、ポリエーテルイミドと(
b)、結晶融点190〜250℃の熱可塑性ポリエステ
ルエラストマーを混練して混線物(A1)とし、該混練
物(At>と(c)、低結晶性乃至非結晶性の熱可塑性
ポリエステルを混練して混練物(A2)とし、この混練
物(A2)とシアナト樹脂(B)とを混練してなること
を特徴とするポリエーテルイミド変性シアナト樹脂の製
造法である。That is, the present invention provides (a), polyetherimide and (
b), a thermoplastic polyester elastomer with a crystal melting point of 190 to 250° C. is kneaded to obtain a mixed wire product (A1), and the kneaded product (At> and (c), a low-crystalline to amorphous thermoplastic polyester are kneaded). This is a method for producing a polyetherimide-modified cyanato resin, characterized in that the kneaded product (A2) is obtained by kneading the kneaded product (A2) and a cyanato resin (B).
以下、本発明について説明する。The present invention will be explained below.
本発明の(a)、ポリエーテルイミドとは、米国60社
で開発された「ウルテム」に代表される耐熱性熱可塑性
樹脂であり、ビスフェノールAをエーテル結合によりフ
タル酸無水物のm−位で結合させ、これをm−フ二二レ
ンジアミンと縮合させてイミド結合して連結したもので
ある。(a) of the present invention, polyetherimide, is a heat-resistant thermoplastic resin represented by "Ultem" developed by 60 companies in the United States, and bisphenol A is bonded to the m-position of phthalic anhydride through an ether bond. This is condensed with m-phenyl diamine and linked by an imide bond.
本発明の(ロ)、の結晶融点190〜250℃の熱可塑
性ポリエステルエラストマーとは、結晶性芳香族ポリエ
ステル部分であるバードセグメントと長鎖脂肪族ポリエ
ーテル或いは脂肪族ポリエーテルのソフトセグメント部
分よりなる公知の熱可塑性のポリエステルエラストマー
であり、例えば、東洋紡績■の商品名「ベルプレン」等
がある。The thermoplastic polyester elastomer (b) of the present invention having a crystalline melting point of 190 to 250°C is composed of a bird segment which is a crystalline aromatic polyester part and a long chain aliphatic polyether or a soft segment part of an aliphatic polyether. It is a known thermoplastic polyester elastomer, and for example, there is the trade name "Belprene" manufactured by Toyobo ■.
本発明の(c)、の低結晶性乃至非結晶性の熱可塑性ポ
リエステルとは、カルボン酸及びアルコール成分を選択
して結晶性を出来るだけ無くしてなるポリエステル樹脂
であり、通常軟化温度40〜120℃程度の範囲にある
ホットメルト接着剤用等として公知のポリエステルであ
り、例えば日本剛性化学四の商品名[ニチゴーポリエス
ター」、東洋紡績側の商品名「バイロン」等が例示され
る。The low crystallinity or non-crystalline thermoplastic polyester (c) of the present invention is a polyester resin made by selecting carboxylic acid and alcohol components to eliminate crystallinity as much as possible, and usually has a softening temperature of 40 to 120. It is a well-known polyester for use in hot-melt adhesives in the temperature range of about 100°C, and examples thereof include Nippon Goshu Kagaku 4's trade name "Nichigo Polyester" and Toyobo's trade name "Bylon".
本発明の(B)のシアナト樹脂とは下記一般式(1)で
表される多官能性シアン酸エステル或いは該シアン酸エ
ステルプレポリマー、又はこれらシアン酸エステルを必
須成分とする公知のシアナト樹脂である。The cyanato resin (B) of the present invention is a polyfunctional cyanate ester represented by the following general formula (1), the cyanate ester prepolymer, or a known cyanato resin containing these cyanate esters as an essential component. be.
一般式 : R(OCN) m −−(1)(式
中のmは2以上、通常5以下の整数であり、Rは芳香族
の有機基であって、上記シアナト基は該有機基の芳香環
に結合しているもの)
具体的に例示すれば、1.3−又は1.4−ジシアナト
ベンゼン、1.3.5− )リシアナトベンゼン、1.
3−、1.4−、1.6−、1.8−、2.6−又は2
.7−ジシアナトナフタレン、1,3.6−)リシアナ
トナフタレン、4,4′−ジシアナトビフェニル、ビス
(4−シアナトフェニル)メタン、2.2−ビス(4−
シアナトフェニル)フロパン、2.2−ビス(3,5−
ジクロロ−4−シアナトフェニル)プロパン、2.2−
ビス(3,5−ジブロモ−4−シアナトフェニル)プロ
パン、ビス(4−シアナトフェニル)エーテル、ビス(
4−シアナトフェニル)チオエーテル、ビス(4−シア
ナトフェニル)スルホントリス(4−シアナトフェニル
)ホスファイト、トリス(4−シアナトフェニル)ホス
フェート、オよび末端OH基含有ポリカーボネートオリ
ゴマーとハロゲン化シアンとの反応によりえられるシア
ン酸エステル(LISP−4026913) 、/ボラ
ックとハロゲン化シアンとの反応により得られるシアン
酸xxfル(LISP−4022755、usP−34
48079)、及びヒドロキシベンザルアルデヒド類と
アルキル置換ピリジン類とを反応させてなるポリ−ヒド
ロキシ−スチリル−ピリジンとハロゲン化シアンとを反
応させて得られるスチリル−ピリジン−シアネート(U
SP−4578439)などである。これらのほかに特
公昭41−1928 、同43−18468、同44−
4791 、同45−11712、同46−41112
、同47−26853、特開昭51−63149、US
P−3553244,3755402,3740348
,3595900,3694410及び4116946
などに記載のシアン酸エステルも用いつる。General formula: R(OCN) m --(1) (m in the formula is an integer of 2 or more and usually 5 or less, R is an aromatic organic group, and the cyanato group is an aromatic group of the organic group. 1.3- or 1.4-dicyanatobenzene, 1.3.5-) lycyanatobenzene, 1.
3-, 1.4-, 1.6-, 1.8-, 2.6- or 2
.. 7-dicyanatonaphthalene, 1,3.6-) dicyanatonaphthalene, 4,4'-dicyanatobiphenyl, bis(4-cyanatophenyl)methane, 2,2-bis(4-
cyanatophenyl)furopane, 2,2-bis(3,5-
dichloro-4-cyanatophenyl)propane, 2.2-
Bis(3,5-dibromo-4-cyanatophenyl)propane, bis(4-cyanatophenyl)ether, bis(
4-cyanatophenyl) thioether, bis(4-cyanatophenyl) sulfonate, tris(4-cyanatophenyl) phosphite, tris(4-cyanatophenyl) phosphate, and polycarbonate oligomers containing terminal OH groups and cyanogen halides. Cyanic acid ester obtained by the reaction with (LISP-4026913) / Cyanic acid xxf obtained by the reaction of Borac with cyanogen halide (LISP-4022755, USP-34
48079), and styryl-pyridine-cyanate (U
SP-4578439). In addition to these, Tokuko Sho 41-1928, Sho 43-18468, Sho 44-
4791, 45-11712, 46-41112
, 47-26853, JP 51-63149, US
P-3553244, 3755402, 3740348
, 3595900, 3694410 and 4116946
Cyanic acid esters described in et al. can also be used.
また、上述した多官能性シアン酸エステルは、前記の多
官能シアン酸エステル化合物中のシアン基が三量化する
ことよって形成されるsym −) IJアジン環と未
反応のシアナト基とを一般に有したプレポリマーの状態
においても好適に使用出来るものである。Further, the above-mentioned polyfunctional cyanate ester generally has a sym-)IJ azine ring formed by trimerization of the cyanide group in the above-mentioned polyfunctional cyanate ester compound and an unreacted cyanato group. It can also be suitably used in the form of a prepolymer.
本発明は上記した成分を上記の記載の如く混練して本発
明のポリエーテルイミド変性シアナト樹脂を調製する。In the present invention, the polyetherimide-modified cyanato resin of the present invention is prepared by kneading the above-mentioned components as described above.
まず、第1段階の(a)、ポリエーテルイミドと(b)
、結晶融点190〜250℃の熱可塑性ポリエステルエ
ラストマーを混練して混練物(A1)とする条件は好適
には温度280〜320℃において画成分を混練して好
適には240℃以下の温度において溶融混練可能な混練
物(A1)を調製するものである。ついで第2段階の該
混練物(A1)と(c)、低結晶性乃至非結晶性の熱可
塑性ポリエステルを混練して混練物(A2)とするには
温度200〜240℃において画成分を混練して好適に
は140℃以下の温度において溶融混練可能な混練物(
八2)を調製するものである。最終段階は上記で製造し
た混練物(A2)とシアナト樹脂(B)とを好適には温
度100〜140℃で混練することによって本発明のポ
リエーテルイミド変性シアナト樹脂を得る。ここに混練
は押出機、ニーダ、ロールなどが適宜使用されるもので
ある。First, in the first step (a), polyetherimide and (b)
The conditions for kneading a thermoplastic polyester elastomer with a crystal melting point of 190 to 250°C to obtain a kneaded product (A1) are preferably kneading the image components at a temperature of 280 to 320°C, and preferably melting at a temperature of 240°C or lower. A kneaded material (A1) that can be kneaded is prepared. Next, in the second step, the kneaded products (A1) and (c) and a low-crystalline to non-crystalline thermoplastic polyester are kneaded to obtain a kneaded product (A2), in which the image components are kneaded at a temperature of 200 to 240°C. A kneaded material that can be melt-kneaded (
82). In the final step, the kneaded product (A2) produced above and the cyanato resin (B) are kneaded preferably at a temperature of 100 to 140°C to obtain the polyetherimide-modified cyanato resin of the present invention. For kneading, an extruder, kneader, roll, etc. are used as appropriate.
また、組成比としては、第1段階の(a)、ポリエーテ
ルイミドと(b)、結晶融点190〜250℃の熱可塑
性ポリエステルエラストマーとは(a)/(b)−9/
1〜515、好適には872〜515であり、第2段階
の該混練物(A1)と(c)、低結晶性乃至非結晶性の
熱可塑性ポリエステルとは(Al)/(c)−9/1〜
515、好適には872〜515である。更に混練物(
A2)とシアナト樹脂(ロ)とは(A2) / (B)
=5/95〜60/40、好適には10/90〜50
150の範囲から選択する。In addition, the composition ratio of (a) in the first stage, polyetherimide (b), and thermoplastic polyester elastomer with a crystal melting point of 190 to 250°C is (a)/(b)-9/
1 to 515, preferably 872 to 515, and the kneaded product (A1) and (c) in the second stage, the low crystallinity to amorphous thermoplastic polyester are (Al)/(c)-9 /1~
515, preferably 872-515. Furthermore, the kneaded material (
What is A2) and cyanato resin (B)? (A2) / (B)
=5/95 to 60/40, preferably 10/90 to 50
Choose from a range of 150.
本発明は上記の如きものであるが上記の方法を損なわな
い範囲において、特に最終段階において、必要に応じて
、熱硬化性のモノマーもしくはプレポリマー、樹脂成分
を配合した組成物としても使用することが出来るし、更
にその他の繊維質補強材、充填材、染料、顔料、増粘剤
、滑剤、カップリング剤、難燃剤などの公知の各種添加
剤類を混合したものとしても当然に使用できる。Although the present invention is as described above, it may also be used as a composition containing a thermosetting monomer, prepolymer, or resin component, if necessary, especially in the final stage, as long as the above method is not impaired. Furthermore, it can also be used as a mixture with various known additives such as other fibrous reinforcing materials, fillers, dyes, pigments, thickeners, lubricants, coupling agents, and flame retardants.
ここに熱硬化性のモノマーもしくはプレポリマーとして
は、多官能性(メタ)アクリレート、アルキル(メタ)
アクリレート、エポキシ(メタ)アクリレートなどのポ
リ (メタ)アクリレート類;ジアリルフタレート、ジ
ビニルベンゼン、ジアリルベンゼン、トリアルケニルイ
ソシアヌレートなどのポリアリル化合物及びそのプレポ
リマー;ジシクロペンタジェン及びそのプレポリマー;
フェノール樹脂;キシレン樹脂;多官能性エポキシ化合
物;多官能性マレイミド化合物などの公知の樹脂類が例
示される。また、樹脂成分としては、ポリビニルホルマ
ール、ポリビニルアセタール、ポリビニルブチラールな
どのポリビニルアセタール樹脂;フェノキシ樹脂;O1
1基もしくはCO叶基をもったアクリル樹脂;シリコン
樹脂;アルキッド樹脂;熱可塑性ポリウレタン樹脂;ポ
リブタジェン、ブタジェン−アクリロニトリル共重合体
、ポリクロロプレン、ブタジェン−スチレン共重合体、
ポリイソプレン、ブチルゴム、天然ゴムなどの無架橋(
無加硫)のゴム類;ポリエチレン、ポリプロピレン、ポ
リブテン、ポリ−4−メチルペンテン−1、ポリ塩化ビ
ニル、塩化ビニリデン樹脂、ポリスチレン、ポリビニル
トルエン、ポリビニルフェノール、AS樹脂、ABS樹
脂、MBS樹脂、ポリ−4−フッ化エチレン、フッ化エ
チレン−プロピレン共重合体、4−フッ化エチレン−6
−フッ化エチレン共重合体、フッ化ビニリデンなどのビ
ニル化合物重合体類;ポリカーボネート、ポリエステル
カーボネート、ポリフェニレンエーテル、ポリエステル
、ポリアミド、ポリアトイミド、ポリエステルイミド、
ポリフェニレンサルファイドなどの樹脂類並びにこれら
の熱可塑性樹脂の低重合物である分子量が1万以下、通
常、千〜数千の低分子量重合体(プレポリマー)を挙げ
らことかできる。又、本発明においてはシアナト樹脂の
公知の触媒を必要に応じて併用できるものである。この
ような触媒としては、過酸化ベンゾイル、ラウロイルパ
ーオキサイド、ジーtert−ブチルーパーオキサイド
、ジクミルパーオキサイド、ジ−t−ブチルパーフタレ
ートなどの有機過酸化物;2−メチルイミダゾール、2
−エチル−4−メチルイミダゾールなどのイミダゾール
類;トリエチルアミン、N−メチルピペリジンなどの第
三級アミン;フェノール、クレゾールなどのフェノール
類;ナフテン酸亜鉛、ステアリン酸鉛、ナフテン酸鉛、
オクチル酸亜鉛、オレイン酸銀、オクチル酸錫、ジブチ
ル錫マレート、ナフテン酸マンガン、テフテン酸コバル
トなどの有機金属塩類;アセチルアセトン鉄、アセチル
アセトン銅、アセチルアセトンコバルトなどの金属キレ
ート化合物;ジオルガノ錫オキサイドなどの有機スズ化
合物;無水トリメリット酸、無水フタル酸などの酸無水
物などが挙げられる。Examples of thermosetting monomers or prepolymers include polyfunctional (meth)acrylates and alkyl (meth)acrylates.
Poly(meth)acrylates such as acrylate and epoxy(meth)acrylate; polyallyl compounds and prepolymers thereof such as diallyl phthalate, divinylbenzene, diallylbenzene, and trialkenyl isocyanurate; dicyclopentadiene and prepolymers thereof;
Known resins such as phenol resin; xylene resin; polyfunctional epoxy compound; polyfunctional maleimide compound are exemplified. In addition, as a resin component, polyvinyl acetal resin such as polyvinyl formal, polyvinyl acetal, polyvinyl butyral; phenoxy resin; O1
Acrylic resin with one or CO group; silicone resin; alkyd resin; thermoplastic polyurethane resin; polybutadiene, butadiene-acrylonitrile copolymer, polychloroprene, butadiene-styrene copolymer,
Non-crosslinked materials such as polyisoprene, butyl rubber, and natural rubber (
(unvulcanized) rubber; polyethylene, polypropylene, polybutene, poly-4-methylpentene-1, polyvinyl chloride, vinylidene chloride resin, polystyrene, polyvinyltoluene, polyvinylphenol, AS resin, ABS resin, MBS resin, poly- 4-fluoroethylene, fluoroethylene-propylene copolymer, 4-fluoroethylene-6
-Vinyl compound polymers such as fluorinated ethylene copolymers and vinylidene fluoride; polycarbonate, polyester carbonate, polyphenylene ether, polyester, polyamide, polyaimide, polyester imide,
Examples include resins such as polyphenylene sulfide, and low molecular weight polymers (prepolymers) of thermoplastic resins having a molecular weight of 10,000 or less, usually 1,000 to several thousand. Further, in the present invention, a known catalyst for cyanato resin can be used in combination as required. Such catalysts include organic peroxides such as benzoyl peroxide, lauroyl peroxide, di-tert-butyl peroxide, dicumyl peroxide, and di-t-butyl perphthalate; 2-methylimidazole,
-Imidazoles such as ethyl-4-methylimidazole; Tertiary amines such as triethylamine and N-methylpiperidine; Phenols such as phenol and cresol; zinc naphthenate, lead stearate, lead naphthenate,
Organometallic salts such as zinc octylate, silver oleate, tin octylate, dibutyltin malate, manganese naphthenate, and cobalt tephthenate; metal chelate compounds such as iron acetylacetonate, copper acetylacetone, and cobalt acetylacetone; organotins such as diorganotin oxide Compounds include acid anhydrides such as trimellitic anhydride and phthalic anhydride.
以下、実施例等により本発明を説明する。尚、実施例等
中の部、%は重量基準である。The present invention will be explained below with reference to Examples. Note that parts and percentages in Examples and the like are based on weight.
実施例1
ポリエーテルイミド (商品名:ウルテム1000、米
国GEE社製、以下r tlLloooJと記す)を1
40℃で4時間乾燥したものとポリエステルエラストマ
ー(商品名;ペルプレン52001 、東洋紡績91製
、以下rs2001 Jと記す)を120℃で6時間乾
燥したものとを用い、第1表に記載した組成で混練して
混練物(A1)を得た。なお、混練は2軸のL/D=1
0.2; D=25mmニーグーを用い温度290℃で
滞留時間10分間とした。Example 1 Polyetherimide (trade name: Ultem 1000, manufactured by GEE, USA, hereinafter referred to as r tlLloooJ) was
Using polyester elastomer (trade name: Pelprene 52001, manufactured by Toyobo 91, hereinafter referred to as RS2001 J) dried at 40°C for 4 hours and dried at 120°C for 6 hours, the compositions listed in Table 1 were used. The mixture was kneaded to obtain a kneaded product (A1). In addition, the kneading is performed using two axes L/D = 1.
0.2; D = 25 mm Niegu was used at a temperature of 290° C. and a residence time of 10 minutes.
この混練物A1と非結晶性ポリエステル樹脂(商品名;
ニチゴーポリエスターLP−035、日本合成化学工業
■製、以下r LP−035Jと記す)とを上記と同じ
ニーダ−を用い温度220℃、10分間の条件で混練し
て混練物(A2)を得た。This kneaded material A1 and amorphous polyester resin (trade name;
Nichigo Polyester LP-035 (manufactured by Nippon Gosei Kagaku Kogyo ■, hereinafter referred to as r LP-035J) was kneaded using the same kneader as above at a temperature of 220°C for 10 minutes to obtain a kneaded product (A2). Ta.
この混練物A2250gに40gの2.2−ビス(4−
シアナトフェニル)プロパンプレポリマー(MW=14
00゜Mn=400、以下「トリアジン」と記す)を混
合した後、2本ロール(12cmφ、長さ30印)で1
20℃。To 2250 g of this kneaded material A, 40 g of 2.2-bis(4-
cyanatophenyl) propane prepolymer (MW=14
00゜Mn=400, hereinafter referred to as "triazine"), and then rolled with two rolls (12 cmφ, length 30 marks).
20℃.
40分間混練した。The mixture was kneaded for 40 minutes.
この混練物290gを取り出し、110℃に加熱した後
、120℃のリボン翼ニーグーに入れ、撹拌しつつ後、
トリアジンを少しづつ添加して合計1時間の混練を行い
冷却した。290g of this kneaded material was taken out and heated to 110°C, then placed in a ribbon-blade Nigu at 120°C, and while stirring,
Triazine was added little by little, kneading was carried out for a total of 1 hour, and the mixture was cooled.
上記の混練後の混合物は室温で粘凋な半固形樹脂であっ
た。The above-mentioned mixture after kneading was a semi-solid resin that was viscous at room temperature.
該樹脂をプレスして厚み3Infflの平板とし、24
0℃で20時間加熱・硬化した。The resin was pressed into a flat plate with a thickness of 3 Inffl, and 24
It was heated and cured at 0°C for 20 hours.
この硬化物の試験結果を第1表に示した。The test results of this cured product are shown in Table 1.
尚、試験Nα6のLP−035とトリアジンとの組成物
は2本ロール120℃、40分の条件によるものである
。The composition of LP-035 and triazine in test Nα6 was prepared using two rolls at 120° C. for 40 minutes.
更に、ポリエーテルイミドとトリアジンとの組成物の調
製を52001又はLP−035を除いて試みたがいず
れの場合も均一な組成物とはならなかった。Further, attempts were made to prepare compositions of polyetherimide and triazine except for 52001 or LP-035, but in no case did a uniform composition result.
第1表 注)*:煮沸100℃、87時間後の測定値である。Table 1 Note) *: Measured value after boiling at 100°C for 87 hours.
第1表−2 注)*:煮沸100℃、87時間後の測定値である。Table 1-2 Note) *: Measured value after boiling at 100°C for 87 hours.
以上の如く、本発明の製造法による組成物は強度の増加
が著しく、かつ有機溶剤を全く使用せずに得られるもの
であることから、工業的に良いに実施できるものである
。As described above, the composition produced by the production method of the present invention has a remarkable increase in strength and can be obtained without using any organic solvent, so it can be easily implemented industrially.
Claims (1)
〜250℃の熱可塑性ポリエステルエラストマーを混練
して混練物(A1)とし、該混練物(A1)と(c)、
低結晶性乃至非結晶性の熱可塑性ポリエステルを混練し
て混練物(A2)とし、この混練物(A2)とシアナト
樹脂(B)とを混練してなることを特徴とするポリエー
テルイミド変性シアナト樹脂の製造法。(a), polyetherimide and (b), crystal melting point 190
A thermoplastic polyester elastomer at ~250°C is kneaded to obtain a kneaded product (A1), and the kneaded product (A1) and (c),
A polyetherimide-modified cyanate characterized by kneading a low-crystalline to non-crystalline thermoplastic polyester to obtain a kneaded product (A2), and kneading this kneaded product (A2) with a cyanato resin (B). Method of manufacturing resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16586788A JP2623714B2 (en) | 1988-07-05 | 1988-07-05 | Method for producing polyetherimide-modified cyanato resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16586788A JP2623714B2 (en) | 1988-07-05 | 1988-07-05 | Method for producing polyetherimide-modified cyanato resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0216159A true JPH0216159A (en) | 1990-01-19 |
JP2623714B2 JP2623714B2 (en) | 1997-06-25 |
Family
ID=15820492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16586788A Expired - Lifetime JP2623714B2 (en) | 1988-07-05 | 1988-07-05 | Method for producing polyetherimide-modified cyanato resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2623714B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0685107A (en) * | 1992-03-10 | 1994-03-25 | Internatl Business Mach Corp <Ibm> | Electronic circuit package and its manufacture |
WO2006101219A1 (en) * | 2005-03-23 | 2006-09-28 | Lintec Corporation | Adhesive sheet |
-
1988
- 1988-07-05 JP JP16586788A patent/JP2623714B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0685107A (en) * | 1992-03-10 | 1994-03-25 | Internatl Business Mach Corp <Ibm> | Electronic circuit package and its manufacture |
WO2006101219A1 (en) * | 2005-03-23 | 2006-09-28 | Lintec Corporation | Adhesive sheet |
US8282765B2 (en) | 2005-03-23 | 2012-10-09 | Lintec Corporation | Adhesive sheet |
KR101249551B1 (en) * | 2005-03-23 | 2013-04-01 | 린텍 가부시키가이샤 | Adhesive sheet |
Also Published As
Publication number | Publication date |
---|---|
JP2623714B2 (en) | 1997-06-25 |
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