MX9304493A - Resinas que amortiguan la vibracion y materiales compuestos amortiguadores en la vibracion. - Google Patents
Resinas que amortiguan la vibracion y materiales compuestos amortiguadores en la vibracion.Info
- Publication number
- MX9304493A MX9304493A MX9304493A MX9304493A MX9304493A MX 9304493 A MX9304493 A MX 9304493A MX 9304493 A MX9304493 A MX 9304493A MX 9304493 A MX9304493 A MX 9304493A MX 9304493 A MX9304493 A MX 9304493A
- Authority
- MX
- Mexico
- Prior art keywords
- resins
- vibration
- shock absorbers
- compound materials
- damper
- Prior art date
Links
- 229920005989 resin Polymers 0.000 title abstract 4
- 239000011347 resin Substances 0.000 title abstract 4
- 239000006096 absorbing agent Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 230000035939 shock Effects 0.000 title 1
- 238000013016 damping Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 abstract 1
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 229920006158 high molecular weight polymer Polymers 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/14—Polycondensates modified by chemical after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
- B32B15/092—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
- C08G59/688—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used containing phosphorus
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/916—Dicarboxylic acids and dihydroxy compounds
-
- 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
- C08G81/00—Macromolecular compounds obtained by interreacting polymers in the absence of monomers, e.g. block polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/006—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium characterised by the nature of the damping medium, e.g. biodegradable
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/30—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium
- F16F9/306—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium with solid or semi-solid material, e.g. pasty masses, as damping medium of the constrained layer type, i.e. comprising one or more constrained viscoelastic layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/56—Damping, energy absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2371/00—Polyethers, e.g. PEEK, i.e. polyether-etherketone; PEK, i.e. polyetherketone
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/913—Material designed to be responsive to temperature, light, moisture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31515—As intermediate layer
- Y10T428/31522—Next to metal
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
- Epoxy Resins (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Se proporcionan resinas viscoelásticas útiles para formar materiales compuestos amortiguadores en la vibración, es decir, capas metálicas adheridas por las resinas, contienen solamente los elementos hidrógeno, oxígeno y carbono y proporcionan amortiguamiento a la vibración en una amplia de temperatura. Por lo general las resinas son polímeros de alto peso molecular, lineales que tienen bloques de epoxi y ya sea poliéster o poliéter.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/923,089 US5356715A (en) | 1992-07-31 | 1992-07-31 | Vibration damping resins and vibration damping composites |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX9304493A true MX9304493A (es) | 1994-01-31 |
Family
ID=25448099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9304493A MX9304493A (es) | 1992-07-31 | 1993-07-26 | Resinas que amortiguan la vibracion y materiales compuestos amortiguadores en la vibracion. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5356715A (es) |
| EP (1) | EP0581599A3 (es) |
| JP (1) | JP2550280B2 (es) |
| KR (1) | KR940002277A (es) |
| AU (1) | AU658742B2 (es) |
| CA (1) | CA2097795C (es) |
| MX (1) | MX9304493A (es) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5538774A (en) * | 1994-07-29 | 1996-07-23 | Minnesota Mining And Manufacturing Company | Internally damped rotatable storage article |
| ZA9510780B (en) * | 1994-12-21 | 1996-06-21 | Shell Int Research | Novel epoxy-functional polyethers |
| GB9814437D0 (en) * | 1998-07-03 | 1998-09-02 | Ici Plc | Coating composition |
| US6787188B1 (en) | 2000-10-02 | 2004-09-07 | Imperial Chemical Industries Plc | Coating composition |
| RU2212340C2 (ru) * | 2001-08-29 | 2003-09-20 | Федеральное государственное унитарное предприятие Центральный научно-исследовательский институт конструкционных материалов "Прометей" | Конструкционный многофункциональный слоистый металлополимерный материал |
| US20040087721A1 (en) * | 2002-11-05 | 2004-05-06 | Bruhn Jeffrey N. | Noise and vibration damping materials |
| US7172800B2 (en) * | 2003-11-03 | 2007-02-06 | Material Sciences Corporation | Sheet molding compound damper component, and methods for making and using the same |
| US7199970B2 (en) * | 2003-11-03 | 2007-04-03 | Material Sciences Corporation | Damped disc drive assembly, and method for damping disc drive assembly |
| US7573674B1 (en) * | 2004-12-23 | 2009-08-11 | Maxtor Corporation | Storage disk having increased damping characteristics in a disk drive |
| WO2008013832A1 (en) * | 2006-07-25 | 2008-01-31 | E. I. Du Pont De Nemours And Company | Vibration damping material of polyamides and mercaptobenzoimidazoles |
| US20080081149A1 (en) * | 2006-09-28 | 2008-04-03 | Gm Global Technology Operations, Inc. | Gas diffusing laminated steel sandwich panels |
| US20080125518A1 (en) * | 2006-11-28 | 2008-05-29 | Gaurav Mediratta | Polyester compositions with low gel content and method of making them |
| JP7022118B2 (ja) | 2016-09-20 | 2022-02-17 | エーブリー デニソン コーポレイション | 多層テープ |
| KR20190129928A (ko) * | 2017-03-31 | 2019-11-20 | 스테판 컴파니 | 폴리에테르-에폭사이드 중합체 조성물 |
| US11059264B2 (en) | 2018-03-19 | 2021-07-13 | Avery Dennison Corporation | Multilayer constrained-layer damping |
| KR102717989B1 (ko) | 2018-05-17 | 2024-10-16 | 애버리 데니슨 코포레이션 | 부분 커버리지 다층 댐핑 라미네이트 |
| WO2020067447A1 (ja) * | 2018-09-28 | 2020-04-02 | 日本製鉄株式会社 | 接着接合構造体および自動車用部品 |
| EP3898758B1 (en) | 2018-12-19 | 2025-04-30 | Stepan Company | One-component adhesive compositions |
| CN113416281A (zh) * | 2021-07-05 | 2021-09-21 | 常州天马集团有限公司(原建材二五三厂) | 一种片状模塑料用不饱和聚酯树脂及其制备方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH487962A (de) * | 1968-02-19 | 1970-03-31 | Ciba Geigy | In kristalline Kunststoffprodukte umwandelbare Formmassen auf Basis von Diepoxiden und Polyester-dicarbonsäuren |
| DE2535101A1 (de) * | 1974-08-12 | 1976-02-26 | Aerojet General Co | Verfahren zum herstellen von harzen |
| JPS58180521A (ja) * | 1982-04-16 | 1983-10-22 | Asahi Chem Ind Co Ltd | 可撓性エポキシ樹脂の製造方法 |
| JPS58206662A (ja) * | 1982-05-26 | 1983-12-01 | Toyobo Co Ltd | ポリエステルブロツク共重合体組成物 |
| JPS5949221A (ja) * | 1982-09-16 | 1984-03-21 | Nippon Soda Co Ltd | 二塩基酸変性エポキシ樹脂の製造方法 |
| EP0111986B1 (en) * | 1982-12-23 | 1987-02-04 | Akzo N.V. | Pigment-containing liquid coating composition |
| CA1265426A (en) * | 1984-10-11 | 1990-02-06 | Shuji Kitamura | Vibration-damping material |
| JPS6348321A (ja) * | 1986-08-15 | 1988-03-01 | Nippon Steel Corp | 制振材料用粘弾性樹脂の製法 |
| JPS63249624A (ja) * | 1987-04-07 | 1988-10-17 | Nkk Corp | 連続ラミネ−ト金属材製造装置 |
| JPH07122056B2 (ja) * | 1987-09-10 | 1995-12-25 | 新日本製鐵株式会社 | 複合型制振材料用組成物 |
| JP2623316B2 (ja) * | 1987-10-20 | 1997-06-25 | 東洋紡績株式会社 | 複合型制振材料及び制振材料用粘弾性樹脂組成物 |
| US5030488A (en) * | 1988-11-23 | 1991-07-09 | Chemical And Polymer Technology, Inc. | Laminates, panels and means for joining them |
| JP2823909B2 (ja) * | 1989-12-01 | 1998-11-11 | ユニチカ株式会社 | 制振性樹脂組成物及びその複合材 |
| JPH0639145B2 (ja) * | 1990-05-16 | 1994-05-25 | 三洋化成工業株式会社 | 制振材 |
| JPH0643548B2 (ja) * | 1990-08-22 | 1994-06-08 | 東洋紡績株式会社 | 制振材料用粘弾性樹脂組成物 |
| JP2613502B2 (ja) * | 1991-05-31 | 1997-05-28 | 東洋紡績株式会社 | 制振材料用粘弾性樹脂組成物 |
| JP2834346B2 (ja) * | 1991-08-13 | 1998-12-09 | 桜宮化学株式会社 | 缶用熱ラミネート接着剤 |
-
1992
- 1992-07-31 US US07/923,089 patent/US5356715A/en not_active Expired - Lifetime
-
1993
- 1993-06-01 AU AU39933/93A patent/AU658742B2/en not_active Ceased
- 1993-06-04 CA CA 2097795 patent/CA2097795C/en not_active Expired - Fee Related
- 1993-07-16 JP JP5176492A patent/JP2550280B2/ja not_active Expired - Lifetime
- 1993-07-26 MX MX9304493A patent/MX9304493A/es not_active Application Discontinuation
- 1993-07-29 KR KR1019930014506A patent/KR940002277A/ko not_active Ceased
- 1993-07-30 EP EP19930306022 patent/EP0581599A3/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| AU3993393A (en) | 1994-02-10 |
| EP0581599A3 (en) | 1994-12-21 |
| JPH06157768A (ja) | 1994-06-07 |
| CA2097795A1 (en) | 1994-02-01 |
| AU658742B2 (en) | 1995-04-27 |
| US5356715A (en) | 1994-10-18 |
| CA2097795C (en) | 1997-05-13 |
| JP2550280B2 (ja) | 1996-11-06 |
| KR940002277A (ko) | 1994-02-17 |
| EP0581599A2 (en) | 1994-02-02 |
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