JPH0569843B2 - - Google Patents
Info
- Publication number
- JPH0569843B2 JPH0569843B2 JP1003279A JP327989A JPH0569843B2 JP H0569843 B2 JPH0569843 B2 JP H0569843B2 JP 1003279 A JP1003279 A JP 1003279A JP 327989 A JP327989 A JP 327989A JP H0569843 B2 JPH0569843 B2 JP H0569843B2
- Authority
- JP
- Japan
- Prior art keywords
- taic
- prepolymer
- reaction
- molecular weight
- polymerization
- 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.)
- Expired - Fee Related
Links
- KOMNUTZXSVSERR-UHFFFAOYSA-N 1,3,5-tris(prop-2-enyl)-1,3,5-triazinane-2,4,6-trione Chemical compound C=CCN1C(=O)N(CC=C)C(=O)N(CC=C)C1=O KOMNUTZXSVSERR-UHFFFAOYSA-N 0.000 claims description 66
- 239000003063 flame retardant Substances 0.000 claims description 9
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 8
- 239000003505 polymerization initiator Substances 0.000 claims description 8
- DWSWCPPGLRSPIT-UHFFFAOYSA-N benzo[c][2,1]benzoxaphosphinin-6-ium 6-oxide Chemical compound C1=CC=C2[P+](=O)OC3=CC=CC=C3C2=C1 DWSWCPPGLRSPIT-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 230000000379 polymerizing effect Effects 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 21
- 238000006116 polymerization reaction Methods 0.000 description 20
- 238000000034 method Methods 0.000 description 16
- 238000006243 chemical reaction Methods 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 239000002904 solvent Substances 0.000 description 9
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000001879 gelation Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000004587 chromatography analysis Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 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 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004040 coloring Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 2
- -1 methylcarbonylpropyl group Chemical group 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- HJUGFYREWKUQJT-UHFFFAOYSA-N tetrabromomethane Chemical compound BrC(Br)(Br)Br HJUGFYREWKUQJT-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- QEQBMZQFDDDTPN-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy benzenecarboperoxoate Chemical compound CC(C)(C)OOOC(=O)C1=CC=CC=C1 QEQBMZQFDDDTPN-UHFFFAOYSA-N 0.000 description 1
- BSYJHYLAMMJNRC-UHFFFAOYSA-N 2,4,4-trimethylpentan-2-ol Chemical compound CC(C)(C)CC(C)(C)O BSYJHYLAMMJNRC-UHFFFAOYSA-N 0.000 description 1
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 description 1
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 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
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 239000004641 Diallyl-phthalate Substances 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- HXBPYFMVGFDZFT-UHFFFAOYSA-N allyl isocyanate Chemical compound C=CCN=C=O HXBPYFMVGFDZFT-UHFFFAOYSA-N 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- VBQRUYIOTHNGOP-UHFFFAOYSA-N benzo[c][2,1]benzoxaphosphinine 6-oxide Chemical group C1=CC=C2P(=O)OC3=CC=CC=C3C2=C1 VBQRUYIOTHNGOP-UHFFFAOYSA-N 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000012986 chain transfer agent Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 238000007705 chemical test Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012776 electronic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000012770 industrial material Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- QYZFTMMPKCOTAN-UHFFFAOYSA-N n-[2-(2-hydroxyethylamino)ethyl]-2-[[1-[2-(2-hydroxyethylamino)ethylamino]-2-methyl-1-oxopropan-2-yl]diazenyl]-2-methylpropanamide Chemical compound OCCNCCNC(=O)C(C)(C)N=NC(C)(C)C(=O)NCCNCCO QYZFTMMPKCOTAN-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000007870 radical polymerization initiator Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000006276 transfer reaction Methods 0.000 description 1
- 239000013638 trimer Substances 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
- C08F26/06—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a heterocyclic ring containing nitrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
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Claims (1)
- ïŒ ããªã¢ãªã«ã»ã€ãœã·ã¢ãã¬ãŒããéåãããŠ
ãã¬ããªããŒãåŸãã«éããéåéå§å€ãšå ±ã«ã
éå調ç¯å€ãšããŠ6Hâãžãã³ãºïŒ»ïœïŒïœ ïŒïŒ
ïŒïŒœãªããµãã¹ããªãªã³âïŒâãªããµã€ããããª
ã¢ãªã«ã»ã€ãœã·ã¢ãã¬ãŒãã«å¯Ÿãééåºæºã§ïŒã
200ïŒ å ±åãããããšãç¹åŸŽãšããé£çæ§ããªã¢
ãªã«ã»ã€ãœã·ã¢ãã¬ãŒããã¬ããªããŒã®è£œé æ¹
æ³ã
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1003279A JPH02182707A (ja) | 1989-01-10 | 1989-01-10 | é£çæ§ããªã¢ãªã«ã»ã€ãœã·ã¢ãã¬ãŒããã¬ããªããŒã®è£œé æ¹æ³ |
| US07/460,263 US4962168A (en) | 1989-01-10 | 1990-01-02 | Method for preparing a flame-retardant triallyl isocyanurate prepolymer |
| DE69013014T DE69013014T2 (de) | 1989-01-10 | 1990-01-05 | Verfahren zur Herstellung eines flammhemmenden triallylisocyanurat-Prepolymers. |
| EP90300125A EP0378315B1 (en) | 1989-01-10 | 1990-01-05 | Method for preparing a flame-retardant triallyl isocyanurate prepolymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1003279A JPH02182707A (ja) | 1989-01-10 | 1989-01-10 | é£çæ§ããªã¢ãªã«ã»ã€ãœã·ã¢ãã¬ãŒããã¬ããªããŒã®è£œé æ¹æ³ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02182707A JPH02182707A (ja) | 1990-07-17 |
| JPH0569843B2 true JPH0569843B2 (ja) | 1993-10-01 |
Family
ID=11552982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1003279A Granted JPH02182707A (ja) | 1989-01-10 | 1989-01-10 | é£çæ§ããªã¢ãªã«ã»ã€ãœã·ã¢ãã¬ãŒããã¬ããªããŒã®è£œé æ¹æ³ |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4962168A (ja) |
| EP (1) | EP0378315B1 (ja) |
| JP (1) | JPH02182707A (ja) |
| DE (1) | DE69013014T2 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2889971B2 (ja) * | 1990-06-27 | 1999-05-10 | 第äžå·¥æ¥è£œè¬æ ªåŒäŒç€Ÿ | ããªã¢ãªã«ã»ã€ãœã·ã¢ãã¬ãŒããã¬ããªããŒã®è£œé æ¹æ³ |
| EP1059329A1 (en) | 1999-06-09 | 2000-12-13 | Matsushita Electric Works, Ltd. | Flame retardant resin composition |
| US8580903B2 (en) | 2009-08-24 | 2013-11-12 | Kaneka Corporation | Flame retardant, production method therefor, and flame retardant thermoplastic resin composition comprising the same |
| TWI519634B (zh) * | 2011-01-25 | 2016-02-01 | Kaneka Corp | Flame retardant resin composition |
| DE102013101487A1 (de) * | 2013-02-14 | 2014-08-14 | Chemische Fabrik Budenheim Kg | Duromer, Herstellungsverfahren, Verwendung und Zusammensetzungen |
| WO2016201076A1 (en) | 2015-06-09 | 2016-12-15 | Rogers Corporation | Circuit materials and articles formed therefrom |
| US11149157B2 (en) | 2016-08-22 | 2021-10-19 | Osaka Soda Co., Ltd. | Photocurable resin composition, ink and coating material |
| US10738176B2 (en) | 2016-12-06 | 2020-08-11 | International Business Machines Corporation | Flame-retardant polyallyl and polyalkenyl isocyanurate compounds |
| CN122302165A (zh) | 2024-12-27 | 2026-06-30 | å°å çµåææ(æå±±)è¡ä»œæéå ¬åž | å«ç£·èåç©ãå å«å ¶çæ èç»åç©åå ¶å¶å |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2510564A (en) * | 1946-10-02 | 1950-06-06 | American Cyanamid Co | Triallyl cyanurate and insecticidal compositions containing the same |
| US2848440A (en) * | 1956-10-18 | 1958-08-19 | Dow Chemical Co | Copolymers of vinyl lactams and trimethallyl isocyanurate |
| US2947736A (en) * | 1956-12-31 | 1960-08-02 | American Cyanamid Co | Resin compositions |
| GB849048A (en) * | 1958-06-27 | 1960-09-21 | Ici Ltd | Improvements in or relating to the polymerisation of unsaturated organic compounds |
| US3251818A (en) * | 1961-04-24 | 1966-05-17 | Gulf Oil Corp | Isocyanurate compounds and preparative processes |
| US3576789A (en) * | 1968-10-25 | 1971-04-27 | Gulf Research Development Co | Finely divided poly(triallyl isocyanurate) and poly(triallyl cyanurate) by emulsion polymerization |
| JPS5366989A (en) * | 1974-07-17 | 1978-06-14 | Denki Kagaku Kogyo Kk | Production of copolymer resin |
| US3951926A (en) * | 1974-08-05 | 1976-04-20 | Monsanto Company | Cross-linked ethylene-maleic anhydride interpolymers |
| US4159376A (en) * | 1977-07-27 | 1979-06-26 | Ici Americas Inc. | Isocyanurates from unsaturated monohydric alcohols and polyisocyanates |
| US4243788A (en) * | 1977-07-27 | 1981-01-06 | Ici Americas Inc. | Isocyanurate solutions |
| US4216134A (en) * | 1977-10-12 | 1980-08-05 | Walter Brenner | Triallylcyanurate or triallylisocyanurate based adhesive sealant systems |
| JPS5912693B2 (ja) * | 1978-05-24 | 1984-03-24 | æ ªåŒäŒç€Ÿäžå éçºç§åŠç ç©¶æ | é£çå€ |
| JPS5763314A (en) * | 1980-10-03 | 1982-04-16 | Kureha Chem Ind Co Ltd | High water-absorption resin |
| US4373076A (en) * | 1981-10-26 | 1983-02-08 | Hoya Lens Corporation | Terpolymer with a high refractive index |
| JPS6372720A (ja) * | 1986-09-16 | 1988-04-02 | Hitachi Ltd | é£çæ§æš¹èçµæç©ïŒãããçšããç©å±€æ¿ |
| JPH0643467B2 (ja) * | 1987-12-08 | 1994-06-08 | å矜ååŠå·¥æ¥æ ªåŒäŒç€Ÿ | å åŠææã®è£œé æ¹æ³ |
-
1989
- 1989-01-10 JP JP1003279A patent/JPH02182707A/ja active Granted
-
1990
- 1990-01-02 US US07/460,263 patent/US4962168A/en not_active Expired - Lifetime
- 1990-01-05 EP EP90300125A patent/EP0378315B1/en not_active Expired - Lifetime
- 1990-01-05 DE DE69013014T patent/DE69013014T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0378315A2 (en) | 1990-07-18 |
| US4962168A (en) | 1990-10-09 |
| JPH02182707A (ja) | 1990-07-17 |
| EP0378315B1 (en) | 1994-10-05 |
| DE69013014T2 (de) | 1995-05-11 |
| DE69013014D1 (de) | 1994-11-10 |
| EP0378315A3 (en) | 1991-07-03 |
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