CA2004360A1 - Materiau composite a base de fibres minerales, dispositif d'obtention et application du materiau composite - Google Patents
Materiau composite a base de fibres minerales, dispositif d'obtention et application du materiau compositeInfo
- Publication number
- CA2004360A1 CA2004360A1 CA002004360A CA2004360A CA2004360A1 CA 2004360 A1 CA2004360 A1 CA 2004360A1 CA 002004360 A CA002004360 A CA 002004360A CA 2004360 A CA2004360 A CA 2004360A CA 2004360 A1 CA2004360 A1 CA 2004360A1
- Authority
- CA
- Canada
- Prior art keywords
- binder
- fibers
- felt
- product
- flakes
- 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.)
- Abandoned
Links
- 239000002557 mineral fiber Substances 0.000 title claims abstract description 14
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000463 material Substances 0.000 title description 10
- 239000000835 fiber Substances 0.000 claims abstract description 72
- 239000011230 binding agent Substances 0.000 claims abstract description 44
- 238000009960 carding Methods 0.000 claims abstract description 25
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 8
- 239000011707 mineral Substances 0.000 claims abstract description 8
- 239000003365 glass fiber Substances 0.000 claims description 10
- 210000004209 hair Anatomy 0.000 claims description 9
- 239000004753 textile Substances 0.000 claims description 8
- -1 polypropylene Polymers 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 229920001568 phenolic resin Polymers 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 239000000047 product Substances 0.000 description 71
- 238000000034 method Methods 0.000 description 13
- 239000007789 gas Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 239000011521 glass Substances 0.000 description 7
- 229920005989 resin Polymers 0.000 description 7
- 239000011347 resin Substances 0.000 description 7
- 235000014066 European mistletoe Nutrition 0.000 description 5
- 235000012300 Rhipsalis cassutha Nutrition 0.000 description 5
- 241000221012 Viscum Species 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 240000000233 Melia azedarach Species 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000006060 molten glass Substances 0.000 description 2
- 206010037833 rales Diseases 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 1
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004243 E-number Substances 0.000 description 1
- 235000019227 E-number Nutrition 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 229920000825 Fique Polymers 0.000 description 1
- 241000288140 Gruiformes Species 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 206010035148 Plague Diseases 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229940060585 alora Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000012159 carrier gas Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007590 electrostatic spraying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012681 fiber drawing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000021189 garnishes Nutrition 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- QZIQJVCYUQZDIR-UHFFFAOYSA-N mechlorethamine hydrochloride Chemical compound Cl.ClCCN(C)CCCl QZIQJVCYUQZDIR-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229920003986 novolac Polymers 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 229920003987 resole Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4209—Inorganic fibres
- D04H1/4218—Glass fibres
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H17/00—Felting apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Nonwoven Fabrics (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8815735 | 1988-12-01 | ||
| FR8815735A FR2639868B1 (fr) | 1988-12-01 | 1988-12-01 | Materiau composite a base de fibres minerales. dispositif d'obtention et application du materiau composite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2004360A1 true CA2004360A1 (fr) | 1990-06-01 |
Family
ID=9372470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002004360A Abandoned CA2004360A1 (fr) | 1988-12-01 | 1989-12-01 | Materiau composite a base de fibres minerales, dispositif d'obtention et application du materiau composite |
Country Status (17)
| Country | Link |
|---|---|
| EP (1) | EP0371847B1 (fi) |
| JP (1) | JPH02182956A (fi) |
| KR (1) | KR970009655B1 (fi) |
| AR (1) | AR243942A1 (fi) |
| AT (1) | ATE90118T1 (fi) |
| AU (1) | AU631150B2 (fi) |
| CA (1) | CA2004360A1 (fi) |
| DE (1) | DE68906863T2 (fi) |
| DK (1) | DK604989A (fi) |
| ES (1) | ES2042043T3 (fi) |
| FI (1) | FI895742A0 (fi) |
| FR (1) | FR2639868B1 (fi) |
| IE (1) | IE63564B1 (fi) |
| NO (1) | NO894725L (fi) |
| NZ (1) | NZ231549A (fi) |
| PT (1) | PT92480B (fi) |
| ZA (1) | ZA898987B (fi) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648466B1 (fr) * | 1989-06-15 | 1992-12-11 | Saint Gobain Isover | Produit composite a base de fibres minerales, utile pour la fabrication de pieces moulees |
| FR2670220A1 (fr) * | 1990-12-06 | 1992-06-12 | Saint Gobain Isover | Matelas fibreux destine au pressage. |
| FR2677987B1 (fr) * | 1991-06-20 | 1994-07-08 | Orgel | Renforcement de polymeres par de la laine minerale. |
| FR2682403B1 (fr) * | 1991-10-09 | 1996-06-07 | Saint Gobain Isover | Materiau isolant a souffler. |
| FR2682973A1 (fr) * | 1991-10-23 | 1993-04-30 | Saint Gobain Isover | Panneau acoustique et application en tant que baffle absorbant acoustique. |
| DK116192D0 (da) * | 1992-09-18 | 1992-09-18 | Rockwool Int | Mineralfiberelement omfattende et overfladelag |
| KR100683806B1 (ko) * | 2006-05-30 | 2007-02-16 | 삼우기업 주식회사 | 절단무기섬유 매트 및 그 제조방법 |
| DE102007036346A1 (de) | 2007-02-23 | 2008-08-28 | Deutsche Rockwool Mineralwoll Gmbh + Co Ohg | Verfahren und Vorrichtung zur Herstellung eines Formteils sowie Formteil als Wärme- und/oder Schalldämmelement |
| LT2670901T (lt) * | 2011-01-31 | 2019-09-25 | Rockwool International A/S | Mineralinio pluošto elemento gamybos būdas |
| DE102013212699A1 (de) * | 2013-06-28 | 2014-12-31 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Dreidimensionale, poröse Struktur aus Nanofaservlies-Fragmenten und Verfahren zu deren Herstellung |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT245359B (de) * | 1964-02-05 | 1966-02-25 | Fehrer Maschf Dr Ernst | Vorrichtung fur Herstellung eines Haar- oder Faservlieses |
| CH539505A (fr) * | 1971-07-28 | 1973-07-31 | Matec Holding | Elément autoporteur de garnissage et procédé de fabrication de cet élément |
| FR2316364A1 (fr) * | 1975-06-30 | 1977-01-28 | Rudloff Bernard | Procede de nappage de non-tisses et dispositif pour la mise en oeuvre de ce procede |
| FR2504159A1 (fr) * | 1981-04-17 | 1982-10-22 | Guillot Paul | Machine a carder les materiaux isolants |
| US4385955A (en) * | 1981-09-08 | 1983-05-31 | Detroit Gasket | Method of forming contoured fiberglass sheet |
| DE8623445U1 (de) * | 1986-09-01 | 1987-08-27 | Menzolit GmbH, 76703 Kraichtal | Vorrichtung zur Herstellung eines Wirrfaserstoffs aus Glasfaserbündeln |
-
1988
- 1988-12-01 FR FR8815735A patent/FR2639868B1/fr not_active Expired - Fee Related
-
1989
- 1989-11-17 AU AU44781/89A patent/AU631150B2/en not_active Ceased
- 1989-11-20 EP EP89403181A patent/EP0371847B1/fr not_active Expired - Lifetime
- 1989-11-20 ES ES198989403181T patent/ES2042043T3/es not_active Expired - Lifetime
- 1989-11-20 DE DE89403181T patent/DE68906863T2/de not_active Expired - Fee Related
- 1989-11-20 AT AT89403181T patent/ATE90118T1/de not_active IP Right Cessation
- 1989-11-24 ZA ZA898987A patent/ZA898987B/xx unknown
- 1989-11-27 NO NO89894725A patent/NO894725L/no unknown
- 1989-11-28 NZ NZ231549A patent/NZ231549A/en unknown
- 1989-11-29 IE IE379889A patent/IE63564B1/en not_active IP Right Cessation
- 1989-11-30 KR KR1019890017533A patent/KR970009655B1/ko active IP Right Grant
- 1989-11-30 PT PT92480A patent/PT92480B/pt not_active IP Right Cessation
- 1989-11-30 FI FI895742A patent/FI895742A0/fi not_active IP Right Cessation
- 1989-11-30 DK DK604989A patent/DK604989A/da not_active Application Discontinuation
- 1989-12-01 JP JP1310809A patent/JPH02182956A/ja active Pending
- 1989-12-01 AR AR89315589A patent/AR243942A1/es active
- 1989-12-01 CA CA002004360A patent/CA2004360A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AR243942A1 (es) | 1993-09-30 |
| JPH02182956A (ja) | 1990-07-17 |
| EP0371847A1 (fr) | 1990-06-06 |
| FR2639868B1 (fr) | 1991-05-31 |
| ES2042043T3 (es) | 1993-12-01 |
| IE893798L (en) | 1990-06-01 |
| PT92480B (pt) | 1995-08-09 |
| DE68906863T2 (de) | 1994-01-13 |
| AU4478189A (en) | 1990-06-07 |
| NO894725L (no) | 1990-06-05 |
| FI895742A0 (fi) | 1989-11-30 |
| ZA898987B (en) | 1990-08-29 |
| FR2639868A1 (fr) | 1990-06-08 |
| DE68906863D1 (de) | 1993-07-08 |
| DK604989A (da) | 1990-06-02 |
| PT92480A (pt) | 1990-06-29 |
| EP0371847B1 (fr) | 1993-06-02 |
| ATE90118T1 (de) | 1993-06-15 |
| KR900010113A (ko) | 1990-07-06 |
| NO894725D0 (no) | 1989-11-27 |
| IE63564B1 (en) | 1995-05-17 |
| DK604989D0 (da) | 1989-11-30 |
| NZ231549A (en) | 1992-09-25 |
| AU631150B2 (en) | 1992-11-19 |
| KR970009655B1 (ko) | 1997-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |