DE69826457D1 - Abbaubare polymerfasern: herstellung, produkte und verwendungsverfahren - Google Patents
Abbaubare polymerfasern: herstellung, produkte und verwendungsverfahrenInfo
- Publication number
- DE69826457D1 DE69826457D1 DE69826457T DE69826457T DE69826457D1 DE 69826457 D1 DE69826457 D1 DE 69826457D1 DE 69826457 T DE69826457 T DE 69826457T DE 69826457 T DE69826457 T DE 69826457T DE 69826457 D1 DE69826457 D1 DE 69826457D1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- shrinkage
- products
- production
- use method
- 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 - Lifetime
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
- D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
- D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters derived from hydroxy-carboxylic acids, e.g. lactones
-
- 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
- D04H1/4282—Addition polymers
- D04H1/4291—Olefin series
-
- 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
- D04H1/4326—Condensation or reaction polymers
- D04H1/4334—Polyamides
-
- 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
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43825—Composite fibres
- D04H1/43828—Composite fibres sheath-core
-
- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43825—Composite fibres
- D04H1/4383—Composite fibres sea-island
-
- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43825—Composite fibres
- D04H1/43832—Composite fibres side-by-side
-
- 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
- D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/16—Auxiliary treatment of granules
-
- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43838—Ultrafine fibres, e.g. microfibres
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
- Y10T442/641—Sheath-core multicomponent strand or fiber material
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
- Y10T442/642—Strand or fiber material is a blend of polymeric material and a filler material
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/69—Autogenously bonded nonwoven fabric
-
- 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
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/696—Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85031997A | 1997-05-02 | 1997-05-02 | |
US850319 | 1997-05-02 | ||
PCT/US1998/008417 WO1998050611A1 (en) | 1997-05-02 | 1998-05-04 | Degradable polymer fibers; preperation; product; and methods of use |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69826457D1 true DE69826457D1 (de) | 2004-10-28 |
DE69826457T2 DE69826457T2 (de) | 2005-10-13 |
Family
ID=25307813
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69826457T Expired - Lifetime DE69826457T2 (de) | 1997-05-02 | 1998-05-04 | Abbaubare polymerfasern: herstellung, produkte und verwendungsverfahren |
Country Status (16)
Country | Link |
---|---|
US (1) | US6506873B1 (de) |
EP (1) | EP0977912B1 (de) |
JP (1) | JP4093595B2 (de) |
KR (1) | KR100504214B1 (de) |
CN (1) | CN1172037C (de) |
AT (1) | ATE277208T1 (de) |
AU (1) | AU742248B2 (de) |
BR (1) | BR9815471B1 (de) |
CA (1) | CA2287952C (de) |
DE (1) | DE69826457T2 (de) |
ES (1) | ES2230689T3 (de) |
HK (1) | HK1025607A1 (de) |
NO (1) | NO315906B1 (de) |
NZ (1) | NZ501274A (de) |
PT (1) | PT977912E (de) |
WO (1) | WO1998050611A1 (de) |
Families Citing this family (204)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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US6787493B1 (en) * | 1995-09-29 | 2004-09-07 | Unitika, Ltd. | Biodegradable formable filament nonwoven fabric and method of producing the same |
US5910545A (en) * | 1997-10-31 | 1999-06-08 | Kimberly-Clark Worldwide, Inc. | Biodegradable thermoplastic composition |
US6217630B1 (en) | 1999-05-03 | 2001-04-17 | Cargill, Incorporated | Conditioned fertilizer product, method for conditioning fertilizer, and method for using conditioned fertilizer product |
ES2209894T3 (es) * | 1999-05-21 | 2004-07-01 | 3M Innovative Properties Company | Articulos antimicrobianos. |
EP1057915A1 (de) * | 1999-06-02 | 2000-12-06 | Unitika Ltd. | Vliesstoff aus biologisch abbaubaren Filamentfäden und Verfahren zu seiner Herstellung |
DE60014408T2 (de) | 1999-06-18 | 2005-11-17 | Toray Industries, Inc. | Polymilchsäureharz, daraus enthaktene Textilprodukte und Verfahren zur Herstellung von Textilprodukten |
DE60017227D1 (de) * | 1999-09-15 | 2005-02-10 | Fiber Innovation Technology Inc | Teilbare Mehrkomponentenfasern aus Polyester |
KR20010095766A (ko) * | 2000-04-12 | 2001-11-07 | 정춘임 | 생분해성 폴리(글리콜라이드-파라다이옥산온)공중합체 및그의 제조방법 |
US20020060445A1 (en) * | 2000-06-09 | 2002-05-23 | Trw Inc. | Biodegradable vehicle components |
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JP4582886B2 (ja) * | 2000-09-18 | 2010-11-17 | ユニチカ株式会社 | 耐候性長繊維不織布 |
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DE20101155U1 (de) * | 2001-01-23 | 2002-05-29 | Heiland Heinrich Gmbh | Schutzhaube |
US20020168518A1 (en) * | 2001-05-10 | 2002-11-14 | The Procter & Gamble Company | Fibers comprising starch and polymers |
US6946506B2 (en) * | 2001-05-10 | 2005-09-20 | The Procter & Gamble Company | Fibers comprising starch and biodegradable polymers |
US20020168912A1 (en) * | 2001-05-10 | 2002-11-14 | Bond Eric Bryan | Multicomponent fibers comprising starch and biodegradable polymers |
US20030148690A1 (en) | 2001-05-10 | 2003-08-07 | Bond Eric Bryan | Multicomponent fibers comprising a dissolvable starch component, processes therefor, and fibers therefrom |
US20030077444A1 (en) * | 2001-05-10 | 2003-04-24 | The Procter & Gamble Company | Multicomponent fibers comprising starch and polymers |
US6645618B2 (en) | 2001-06-15 | 2003-11-11 | 3M Innovative Properties Company | Aliphatic polyester microfibers, microfibrillated articles and use thereof |
DE10129522A1 (de) * | 2001-06-21 | 2003-01-09 | Basf Ag | Polymermischung |
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US6770356B2 (en) * | 2001-08-07 | 2004-08-03 | The Procter & Gamble Company | Fibers and webs capable of high speed solid state deformation |
ES2295384T3 (es) * | 2001-08-20 | 2008-04-16 | Cargill Dow Llc | Metodo para producir articulos de poli(acido lactico) semicristalino. |
US6783826B2 (en) | 2001-12-21 | 2004-08-31 | Kimberly-Clark Worldwide, Inc. | Flushable commode liner |
DE10206924B4 (de) * | 2002-02-19 | 2005-12-15 | Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg | Heisssiegelfähige Filtermaterialien |
DE10206926B4 (de) * | 2002-02-19 | 2005-12-15 | Papierfabrik Schoeller & Hoesch Gmbh & Co. Kg | Heisssiegelfähige Filtermaterialien |
US6890649B2 (en) | 2002-04-26 | 2005-05-10 | 3M Innovative Properties Company | Aliphatic polyester microfibers, microfibrillated articles and use thereof |
US7299805B2 (en) | 2002-06-07 | 2007-11-27 | Marctec, Llc | Scaffold and method for implanting cells |
RU2283908C2 (ru) * | 2002-07-01 | 2006-09-20 | Асахи Касеи Файберс Корпорейшн | Нетканый материал и чайный пакетик из такого материала |
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US20060159918A1 (en) * | 2004-12-22 | 2006-07-20 | Fiber Innovation Technology, Inc. | Biodegradable fibers exhibiting storage-stable tenacity |
US20060147689A1 (en) * | 2004-12-30 | 2006-07-06 | Raj Wallajapet | Absorbent composites containing biodegradable reinforcing fibers |
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-
1998
- 1998-05-04 PT PT98919914T patent/PT977912E/pt unknown
- 1998-05-04 WO PCT/US1998/008417 patent/WO1998050611A1/en active IP Right Grant
- 1998-05-04 US US09/072,326 patent/US6506873B1/en not_active Expired - Lifetime
- 1998-05-04 AT AT98919914T patent/ATE277208T1/de active
- 1998-05-04 KR KR10-1999-7010147A patent/KR100504214B1/ko not_active IP Right Cessation
- 1998-05-04 NZ NZ501274A patent/NZ501274A/en unknown
- 1998-05-04 CN CNB988057379A patent/CN1172037C/zh not_active Expired - Lifetime
- 1998-05-04 JP JP53895398A patent/JP4093595B2/ja not_active Expired - Lifetime
- 1998-05-04 AU AU72596/98A patent/AU742248B2/en not_active Expired
- 1998-05-04 DE DE69826457T patent/DE69826457T2/de not_active Expired - Lifetime
- 1998-05-04 ES ES98919914T patent/ES2230689T3/es not_active Expired - Lifetime
- 1998-05-04 CA CA002287952A patent/CA2287952C/en not_active Expired - Lifetime
- 1998-05-04 EP EP98919914A patent/EP0977912B1/de not_active Expired - Lifetime
- 1998-05-04 BR BRPI9815471-0A patent/BR9815471B1/pt not_active IP Right Cessation
-
1999
- 1999-11-02 NO NO19995357A patent/NO315906B1/no not_active IP Right Cessation
-
2000
- 2000-08-08 HK HK00104935A patent/HK1025607A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2287952C (en) | 2006-11-28 |
KR100504214B1 (ko) | 2005-07-28 |
DE69826457T2 (de) | 2005-10-13 |
NO995357D0 (no) | 1999-11-02 |
CN1172037C (zh) | 2004-10-20 |
NO315906B1 (no) | 2003-11-10 |
WO1998050611A1 (en) | 1998-11-12 |
ES2230689T3 (es) | 2005-05-01 |
ATE277208T1 (de) | 2004-10-15 |
EP0977912A1 (de) | 2000-02-09 |
BR9815471A (pt) | 2002-02-13 |
AU7259698A (en) | 1998-11-27 |
CN1259176A (zh) | 2000-07-05 |
PT977912E (pt) | 2005-02-28 |
KR20010012198A (ko) | 2001-02-15 |
AU742248B2 (en) | 2001-12-20 |
CA2287952A1 (en) | 1998-11-12 |
JP2001522412A (ja) | 2001-11-13 |
NZ501274A (en) | 2001-06-29 |
JP4093595B2 (ja) | 2008-06-04 |
NO995357L (no) | 2000-01-03 |
EP0977912B1 (de) | 2004-09-22 |
BR9815471B1 (pt) | 2009-01-13 |
HK1025607A1 (en) | 2000-11-17 |
US6506873B1 (en) | 2003-01-14 |
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