SG49102A1 - Stirring processes for preparing biodegradable fibrils nonwoven fabrics comprising the biodegradable fibrils and articles comprising the nonwoven fabrics - Google Patents

Stirring processes for preparing biodegradable fibrils nonwoven fabrics comprising the biodegradable fibrils and articles comprising the nonwoven fabrics

Info

Publication number
SG49102A1
SG49102A1 SG1996006010A SG1996006010A SG49102A1 SG 49102 A1 SG49102 A1 SG 49102A1 SG 1996006010 A SG1996006010 A SG 1996006010A SG 1996006010 A SG1996006010 A SG 1996006010A SG 49102 A1 SG49102 A1 SG 49102A1
Authority
SG
Singapore
Prior art keywords
nonwoven fabrics
biodegradable
present
fibrils
biodegradable fibrils
Prior art date
Application number
SG1996006010A
Other languages
English (en)
Inventor
Isao Noda
Reinhold Augest Lampe
Michael Matthew Satkowski
Original Assignee
Procter & Gamble
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Procter & Gamble filed Critical Procter & Gamble
Publication of SG49102A1 publication Critical patent/SG49102A1/en

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
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/62—Compostable, hydrosoluble or hydrodegradable materials
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring
    • 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
    • D04H1/425—Cellulose 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
    • D04H1/4282—Addition polymers
    • D04H1/4309—Polyvinyl alcohol
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Artificial Filaments (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
SG1996006010A 1994-02-28 1995-02-08 Stirring processes for preparing biodegradable fibrils nonwoven fabrics comprising the biodegradable fibrils and articles comprising the nonwoven fabrics SG49102A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20328994A 1994-02-28 1994-02-28

Publications (1)

Publication Number Publication Date
SG49102A1 true SG49102A1 (en) 1998-05-18

Family

ID=22753332

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996006010A SG49102A1 (en) 1994-02-28 1995-02-08 Stirring processes for preparing biodegradable fibrils nonwoven fabrics comprising the biodegradable fibrils and articles comprising the nonwoven fabrics

Country Status (20)

Country Link
EP (1) EP0748399B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH09510262A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1142253A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE217653T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU698523B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9506907A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2186590C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CZ (1) CZ285965B6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69526727D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2173950T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI963340A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HUT78003A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MX (1) MX9603669A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO963557L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ282128A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL316042A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SG (1) SG49102A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SK (1) SK111296A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW279182B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1995023250A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0824105A3 (de) * 1996-08-12 1998-04-22 Lenzing Aktiengesellschaft Celulosepartikel
US6297326B1 (en) 1996-10-18 2001-10-02 Kimberly-Clark Corporation Grafted polyolefin compositions
US6107405A (en) * 1996-10-18 2000-08-22 Kimberly Clark Corporation Method of making grafted polyolefin compositions
US5916969A (en) * 1996-11-22 1999-06-29 Kimberly-Clark Corporation Article and composition of matter made from polyolefins and PEO blend and method of making the same
US5700872A (en) * 1996-12-31 1997-12-23 Kimberly Clark Worlwide, Inc. Process for making blends of polyolefin and poly(ethylene oxide)
US6153700A (en) * 1996-12-31 2000-11-28 Kimberly-Clark Worldwide, Inc. Water-degradable flushable film of polyolefin and poly(ethylene oxide) and personal care article therewith
US6111014A (en) 1996-12-31 2000-08-29 Kimberly-Clark Worldwide, Inc. Film of monomer-grafted polyolefin and poly(ethylene oxide)
US6100330A (en) * 1996-12-31 2000-08-08 Kimberly-Clark Worldwide, Inc. Water-degradable film of monomer grafted to polyolefin and poly(ethylene oxide)
US5912076A (en) * 1996-12-31 1999-06-15 Kimberly-Clark Worldwide, Inc. Blends of polyethylene and peo having inverse phase morphology and method of making the blends
US6063866A (en) * 1996-12-31 2000-05-16 Kimberly-Clark Worldwide, Inc. Blends of polyolefin and poly(ethylene oxide) and process for making the blends
US6867248B1 (en) 1997-05-12 2005-03-15 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
US6610764B1 (en) 1997-05-12 2003-08-26 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
US6828357B1 (en) 1997-07-31 2004-12-07 Metabolix, Inc. Polyhydroxyalkanoate compositions having controlled degradation rates
ES2394953T3 (es) 1997-12-22 2013-02-07 Metalbolix Inc. Composiciones de polihidroxialcanoato con velocidades de degradación controladas
US6117947A (en) * 1997-12-31 2000-09-12 Kimberly-Clark Worldwide, Inc. Method of modifying poly(ethylene oxide)
CA2363262C (en) 1999-03-04 2010-09-28 Tepha, Inc. Bioabsorbable, biocompatible polymers for tissue engineering
WO2000056376A1 (en) 1999-03-25 2000-09-28 Metabolix, Inc. Medical devices and applications of polyhydroxyalkanoate polymers
US6645618B2 (en) 2001-06-15 2003-11-11 3M Innovative Properties Company Aliphatic polyester microfibers, microfibrillated articles and use thereof
US6890649B2 (en) 2002-04-26 2005-05-10 3M Innovative Properties Company Aliphatic polyester microfibers, microfibrillated articles and use thereof
CA2525132C (en) 2003-05-08 2011-06-28 Tepha, Inc. Polyhydroxyalkanoate medical textiles and fibers
EP1588724A3 (en) * 2004-04-22 2006-12-06 Ngk Spark Plug Co., Ltd Composite material comprising fibrous organic material and fibrous calcium phosphate
WO2006015276A2 (en) 2004-08-03 2006-02-09 Tepha, Inc. Non-curling polyhydroxyalkanoate sutures
KR101987120B1 (ko) * 2011-10-18 2019-06-10 헤이큐 피티와이 엘티디 섬유-형성 방법 및 이 방법에 의해 생산된 섬유
US9205006B2 (en) 2013-03-15 2015-12-08 The Procter & Gamble Company Absorbent articles with nonwoven substrates having fibrils
US9504610B2 (en) 2013-03-15 2016-11-29 The Procter & Gamble Company Methods for forming absorbent articles with nonwoven substrates
EP3180040B1 (en) 2014-08-15 2020-05-13 Tepha, Inc. Self-retaining sutures of poly-4-hydroxybutyrate and copolymers thereof
CA2959817A1 (en) 2014-09-10 2016-03-17 The Procter & Gamble Company Nonwoven web
JP2017532463A (ja) * 2014-10-17 2017-11-02 サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ せん断スピニング繊維の作製方法およびそれから作製された繊維
US9555155B2 (en) 2014-12-11 2017-01-31 Tepha, Inc. Methods of orienting multifilament yarn and monofilaments of poly-4-hydroxybutyrate and copolymers thereof
US10626521B2 (en) 2014-12-11 2020-04-21 Tepha, Inc. Methods of manufacturing mesh sutures from poly-4-hydroxybutyrate and copolymers thereof
CZ306448B6 (cs) * 2015-11-06 2017-01-25 Vysoké Učení Technické V Brně Polymerní vlákno a způsob jeho výroby
JP6869997B2 (ja) 2016-03-09 2021-05-12 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 活性化可能な材料を有する吸収性物品
CN113633473B (zh) 2017-03-09 2023-08-18 宝洁公司 具有可热活化组合物的热塑性聚合物材料
WO2019202420A1 (en) * 2018-04-19 2019-10-24 3M Innovative Properties Company Biodegradable layered composite
CN113181416B (zh) * 2021-04-26 2022-04-05 苏州和塑美科技有限公司 一种易转移的自粘性纳米纤维抗菌敷料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2988782A (en) * 1958-12-09 1961-06-20 Du Pont Process for producing fibrids by precipitation and violent agitation
GB8424950D0 (en) * 1984-10-03 1984-11-07 Ici Plc Non-woven fibrous materials
US4719246A (en) * 1986-12-22 1988-01-12 E. I. Du Pont De Nemours And Company Polylactide compositions
GB2243327A (en) * 1990-02-16 1991-10-30 Procter & Gamble Biodegradable, liquid-impervious sheet laminate

Also Published As

Publication number Publication date
NZ282128A (en) 1998-06-26
PL316042A1 (en) 1996-12-23
TW279182B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1996-06-21
NO963557L (no) 1996-10-28
CN1142253A (zh) 1997-02-05
HUT78003A (hu) 1999-05-28
NO963557D0 (no) 1996-08-26
CA2186590A1 (en) 1995-08-31
FI963340L (fi) 1996-08-27
JPH09510262A (ja) 1997-10-14
HU9602354D0 (en) 1996-11-28
CZ253796A3 (en) 1997-06-11
FI963340A7 (fi) 1996-08-27
EP0748399B1 (en) 2002-05-15
DE69526727D1 (de) 2002-06-20
AU1914195A (en) 1995-09-11
WO1995023250A1 (en) 1995-08-31
MX9603669A (es) 1997-06-28
CA2186590C (en) 2001-07-03
ATE217653T1 (de) 2002-06-15
SK111296A3 (en) 1997-08-06
ES2173950T3 (es) 2002-11-01
FI963340A0 (fi) 1996-08-27
BR9506907A (pt) 1997-09-16
EP0748399A1 (en) 1996-12-18
AU698523B2 (en) 1998-10-29
CZ285965B6 (cs) 1999-12-15

Similar Documents

Publication Publication Date Title
SG49102A1 (en) Stirring processes for preparing biodegradable fibrils nonwoven fabrics comprising the biodegradable fibrils and articles comprising the nonwoven fabrics
TW282494B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO1992015742A3 (en) Water soluble alcohol based nonwoven binder composition
UA27041C2 (uk) Спосіб виробhицтва фіброгіпсової плити
DK316883A (da) Koldtvandshaerdende ortopaedisk bandage
AR246989A1 (es) Fibra a base de predominantemente poli(tereftalato de etileno) como polimero de la fibra, y procedimiento para la produccion de fibras hiladas en fusion.
EP0449519A3 (en) Process for producing an impact copolymer
GR3026015T3 (en) Process for producing plastics suitable as powder coating material and/or hot-melt-type-adhesive
EP1029119A1 (en) Superabsorbing fibres and films and processes for preparing same
JPS646176A (en) Treating agent for hydrophilizing cotton of polyolefinic fiber
EP0641885A4 (en) WETABLE NONWOVEN FABRIC AND PROCESS FOR PRODUCING THE SAME.
MX9800872A (es) Proceso para la manufactura de halocarburos.
NZ308486A (en) Process for producing caprolactam
DK0731129T3 (da) Anvendelse af et polymermateriale
JPS5418926A (en) Production of carbon fiber from phenolic resin
MY103564A (en) Detergent compositions
JPS5319421A (en) Mixed spinning process and device therefor
JPS55147517A (en) Preparation of soft polyether-polyurethane foam substantially free from cell menbrane
DK1105080T3 (da) Fremgangsmåde til fremstilling af fibrøst løkkeelement
JPS5523181A (en) Adhesive sheet
JPS5667315A (en) Novel polyacrylamide derivative and urokinase adsorbent
JPS55145764A (en) Fluorescent brightening method
JPS51119829A (en) A process for manufacturing polyester fibers
IT1254546B (it) Procedimento per il trattamento di tessuto a maglia in cotone e tessuto ad aree predeterminate di differente densita'
JPS53105594A (en) Production of polyamino acid composition