NO309609B1 - Fremgangsmåte for fremstilling av flytende varmherdbart harpiksmateriale, og slikt materiale - Google Patents
Fremgangsmåte for fremstilling av flytende varmherdbart harpiksmateriale, og slikt materiale Download PDFInfo
- Publication number
- NO309609B1 NO309609B1 NO953032A NO953032A NO309609B1 NO 309609 B1 NO309609 B1 NO 309609B1 NO 953032 A NO953032 A NO 953032A NO 953032 A NO953032 A NO 953032A NO 309609 B1 NO309609 B1 NO 309609B1
- Authority
- NO
- Norway
- Prior art keywords
- formaldehyde
- furfuryl alcohol
- acid
- weight
- water
- Prior art date
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 34
- 239000011347 resin Substances 0.000 title claims abstract description 34
- 239000000463 material Substances 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 15
- 239000007788 liquid Substances 0.000 title claims description 11
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims abstract description 114
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000012855 volatile organic compound Substances 0.000 claims abstract description 5
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000007795 chemical reaction product Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 12
- 239000011541 reaction mixture Substances 0.000 claims description 12
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 11
- 239000000047 product Substances 0.000 claims description 10
- 235000019260 propionic acid Nutrition 0.000 claims description 7
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 claims description 7
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 claims description 6
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 5
- 239000004202 carbamide Substances 0.000 claims description 5
- 150000007524 organic acids Chemical class 0.000 claims description 5
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 4
- 239000000908 ammonium hydroxide Substances 0.000 claims description 4
- 239000008367 deionised water Substances 0.000 claims description 4
- 229910021641 deionized water Inorganic materials 0.000 claims description 4
- 239000012260 resinous material Substances 0.000 claims description 3
- 239000002244 precipitate Substances 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 2
- 239000001384 succinic acid Substances 0.000 claims 2
- 238000000605 extraction Methods 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 230000007306 turnover Effects 0.000 claims 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000002131 composite material Substances 0.000 description 8
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 8
- 229920001187 thermosetting polymer Polymers 0.000 description 6
- 229930040373 Paraformaldehyde Natural products 0.000 description 5
- 229920002866 paraformaldehyde Polymers 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229960000583 acetic acid Drugs 0.000 description 2
- JXTHNDFMNIQAHM-UHFFFAOYSA-N dichloroacetic acid Chemical compound OC(=O)C(Cl)Cl JXTHNDFMNIQAHM-UHFFFAOYSA-N 0.000 description 2
- 239000011152 fibreglass Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- ONDPHDOFVYQSGI-UHFFFAOYSA-N zinc nitrate Chemical compound [Zn+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ONDPHDOFVYQSGI-UHFFFAOYSA-N 0.000 description 2
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- XIEPJMXMMWZAAV-UHFFFAOYSA-N cadmium nitrate Inorganic materials [Cd+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O XIEPJMXMMWZAAV-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000011093 chipboard Substances 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 229940106681 chloroacetic acid Drugs 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 description 1
- 229960005215 dichloroacetic acid Drugs 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- UPSIAUXDGWYOFJ-UHFFFAOYSA-N formaldehyde;furan Chemical compound O=C.C=1C=COC=1 UPSIAUXDGWYOFJ-UHFFFAOYSA-N 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- KBJMLQFLOWQJNF-UHFFFAOYSA-N nickel(ii) nitrate Chemical compound [Ni+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O KBJMLQFLOWQJNF-UHFFFAOYSA-N 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- NMHMNPHRMNGLLB-UHFFFAOYSA-N phloretic acid Chemical compound OC(=O)CCC1=CC=C(O)C=C1 NMHMNPHRMNGLLB-UHFFFAOYSA-N 0.000 description 1
- 229960004838 phosphoric acid Drugs 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- YNJBWRMUSHSURL-UHFFFAOYSA-N trichloroacetic acid Chemical compound OC(=O)C(Cl)(Cl)Cl YNJBWRMUSHSURL-UHFFFAOYSA-N 0.000 description 1
- 229960004319 trichloroacetic acid Drugs 0.000 description 1
- 239000003190 viscoelastic substance Substances 0.000 description 1
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
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/025—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds
- C08G16/0256—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with heterocyclic organic compounds containing oxygen in the ring
- C08G16/0262—Furfuryl alcohol
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pens And Brushes (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Organic Insulating Materials (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Reinforced Plastic Materials (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1235993A | 1993-02-02 | 1993-02-02 | |
| US17634193A | 1993-12-29 | 1993-12-29 | |
| PCT/US1994/000864 WO1994018187A1 (en) | 1993-02-02 | 1994-01-21 | Resinous binder compositions |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO953032D0 NO953032D0 (no) | 1995-08-01 |
| NO953032L NO953032L (no) | 1995-09-26 |
| NO309609B1 true NO309609B1 (no) | 2001-02-26 |
Family
ID=26683468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO953032A NO309609B1 (no) | 1993-02-02 | 1995-08-01 | Fremgangsmåte for fremstilling av flytende varmherdbart harpiksmateriale, og slikt materiale |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0682661B1 (de) |
| JP (1) | JP3219769B2 (de) |
| KR (1) | KR960700238A (de) |
| CN (1) | CN1046951C (de) |
| AT (1) | ATE187449T1 (de) |
| AU (1) | AU674734B2 (de) |
| BR (1) | BR9405679A (de) |
| CA (1) | CA2155215A1 (de) |
| CZ (1) | CZ198295A3 (de) |
| DE (1) | DE69422019T2 (de) |
| DK (1) | DK0682661T3 (de) |
| ES (1) | ES2141218T3 (de) |
| FI (1) | FI953662A (de) |
| GR (1) | GR3032858T3 (de) |
| HU (1) | HUT73872A (de) |
| IL (1) | IL108362A (de) |
| NO (1) | NO309609B1 (de) |
| NZ (1) | NZ261762A (de) |
| PL (1) | PL310089A1 (de) |
| PT (1) | PT682661E (de) |
| WO (1) | WO1994018187A1 (de) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6706809B2 (en) | 2001-11-21 | 2004-03-16 | Georgia-Pacific Resins, Inc. | Resin/binder system for preparation of low odor fiberglass products |
| US6861099B2 (en) | 2002-08-26 | 2005-03-01 | Georgia-Pacific Resins, Inc. | Ammonium hydroxide scavenged binder for low TMA fiberglass insulation products |
| JP2006199594A (ja) * | 2005-01-18 | 2006-08-03 | Sumitomo Chemical Co Ltd | レゾルシンとメチルエチルケトンの反応生成物 |
| JP2011089008A (ja) * | 2009-10-22 | 2011-05-06 | Sekisui Chem Co Ltd | 硬化性樹脂組成物の製造方法 |
| KR20130040797A (ko) | 2010-04-02 | 2013-04-24 | 세키스이가가쿠 고교가부시키가이샤 | 기설관 갱생용 라이닝재 및 이를 이용한 기설관 갱생 공법 |
| JP2012017349A (ja) * | 2010-07-06 | 2012-01-26 | Sekisui Chem Co Ltd | 熱硬化性フラン樹脂組成物 |
| JP5662915B2 (ja) * | 2010-10-25 | 2015-02-04 | 積水化学工業株式会社 | フルフリルアルコール−ホルムアルデヒド共重合体の製造方法 |
| JP2012126886A (ja) * | 2010-11-26 | 2012-07-05 | Sekisui Chem Co Ltd | 熱硬化性フラン樹脂組成物及びこれを用いたフラン樹脂積層体 |
| JP5913359B2 (ja) * | 2010-12-16 | 2016-04-27 | ヒユツテネス−アルベルトス ヘーミッシエ ヴエルケ ゲーエムベーハー | 鋳物工業用の低−放出性常温硬化性結合剤 |
| JP2013095859A (ja) * | 2011-11-01 | 2013-05-20 | Sekisui Chem Co Ltd | フルフリルアルコール−ホルムアルデヒド共重合体組成物及びその製造方法 |
| JP5860530B2 (ja) | 2012-03-26 | 2016-02-16 | 積水化学工業株式会社 | 熱硬化性フラン樹脂組成物及びこれを用いたフラン樹脂積層体 |
| JP6087579B2 (ja) * | 2012-05-23 | 2017-03-01 | 積水化学工業株式会社 | フルフリルアルコール−ホルムアルデヒド共重合体の製造方法 |
| KR101791852B1 (ko) * | 2017-03-20 | 2017-11-01 | 국도화학 주식회사 | 이관능성 하이드록시메틸기를 가지는 퓨란 모노머 및 이의 제조 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2343972A (en) * | 1943-02-24 | 1944-03-14 | Harvel Res Corp | Novel furfuryl alcohol-formaldehyde acid condensation resinous product and method for preparing the same |
| CA934492A (en) * | 1969-03-05 | 1973-09-25 | L. Guyer Vernon | Furan prepolymers |
| US3681286A (en) * | 1970-11-23 | 1972-08-01 | Quaker Oats Co | Fiber glass laminates containing furfuryl resin binder |
| AT356894B (de) * | 1976-05-26 | 1980-05-27 | Otruba Ludwig Dr | Verfahren zur herstellung von modifizierten furfurylalkohol-formaldehydharzen |
| PL109710B1 (en) * | 1977-10-04 | 1980-06-30 | Inst Chemii Przemyslowej | Method of producing low-toxicity furfuryl-formaldehyde resins |
| NZ197438A (en) * | 1980-09-22 | 1984-05-31 | Quaker Oats Co | Making composite articles using furanformaldehyde condensation products |
| DE3412104A1 (de) * | 1984-03-31 | 1985-10-10 | Rütgerswerke AG, 6000 Frankfurt | Bindemittel auf basis furfurylalkohol, verfahren zu ihrer herstellung und verwendung |
-
1994
- 1994-01-18 IL IL10836294A patent/IL108362A/en not_active IP Right Cessation
- 1994-01-21 AT AT94907311T patent/ATE187449T1/de not_active IP Right Cessation
- 1994-01-21 DE DE69422019T patent/DE69422019T2/de not_active Expired - Fee Related
- 1994-01-21 WO PCT/US1994/000864 patent/WO1994018187A1/en not_active Application Discontinuation
- 1994-01-21 AU AU60950/94A patent/AU674734B2/en not_active Ceased
- 1994-01-21 DK DK94907311T patent/DK0682661T3/da active
- 1994-01-21 HU HU9502285A patent/HUT73872A/hu unknown
- 1994-01-21 PL PL94310089A patent/PL310089A1/xx unknown
- 1994-01-21 ES ES94907311T patent/ES2141218T3/es not_active Expired - Lifetime
- 1994-01-21 CA CA002155215A patent/CA2155215A1/en not_active Abandoned
- 1994-01-21 BR BR9405679A patent/BR9405679A/pt not_active IP Right Cessation
- 1994-01-21 PT PT94907311T patent/PT682661E/pt unknown
- 1994-01-21 CN CN94191466A patent/CN1046951C/zh not_active Expired - Fee Related
- 1994-01-21 NZ NZ261762A patent/NZ261762A/en unknown
- 1994-01-21 CZ CZ951982A patent/CZ198295A3/cs unknown
- 1994-01-21 JP JP51808294A patent/JP3219769B2/ja not_active Expired - Fee Related
- 1994-01-21 EP EP94907311A patent/EP0682661B1/de not_active Expired - Lifetime
-
1995
- 1995-08-01 NO NO953032A patent/NO309609B1/no not_active IP Right Cessation
- 1995-08-01 FI FI953662A patent/FI953662A/fi unknown
- 1995-08-01 KR KR1019950703159A patent/KR960700238A/ko not_active Application Discontinuation
-
2000
- 2000-03-03 GR GR20000400550T patent/GR3032858T3/el not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9405679A (pt) | 1995-11-21 |
| CN1119438A (zh) | 1996-03-27 |
| JPH08506374A (ja) | 1996-07-09 |
| PL310089A1 (en) | 1995-11-27 |
| ATE187449T1 (de) | 1999-12-15 |
| WO1994018187A1 (en) | 1994-08-18 |
| IL108362A (en) | 1998-12-27 |
| GR3032858T3 (en) | 2000-07-31 |
| FI953662A (fi) | 1995-08-31 |
| PT682661E (pt) | 2000-05-31 |
| NO953032D0 (no) | 1995-08-01 |
| KR960700238A (ko) | 1996-01-19 |
| HUT73872A (en) | 1996-10-28 |
| AU6095094A (en) | 1994-08-29 |
| CN1046951C (zh) | 1999-12-01 |
| DE69422019T2 (de) | 2000-06-08 |
| EP0682661A1 (de) | 1995-11-22 |
| DK0682661T3 (da) | 2000-04-17 |
| CA2155215A1 (en) | 1994-08-18 |
| AU674734B2 (en) | 1997-01-09 |
| NO953032L (no) | 1995-09-26 |
| HU9502285D0 (en) | 1995-09-28 |
| FI953662A0 (fi) | 1995-08-01 |
| DE69422019D1 (de) | 2000-01-13 |
| CZ198295A3 (en) | 1995-12-13 |
| IL108362A0 (en) | 1994-04-12 |
| JP3219769B2 (ja) | 2001-10-15 |
| EP0682661B1 (de) | 1999-12-08 |
| EP0682661A4 (de) | 1996-02-07 |
| NZ261762A (en) | 1996-09-25 |
| ES2141218T3 (es) | 2000-03-16 |
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