ATE197323T1 - Wiedergewinnung von fasern aus gebundenen faservliesen - Google Patents

Wiedergewinnung von fasern aus gebundenen faservliesen

Info

Publication number
ATE197323T1
ATE197323T1 AT97107491T AT97107491T ATE197323T1 AT E197323 T1 ATE197323 T1 AT E197323T1 AT 97107491 T AT97107491 T AT 97107491T AT 97107491 T AT97107491 T AT 97107491T AT E197323 T1 ATE197323 T1 AT E197323T1
Authority
AT
Austria
Prior art keywords
alkali salt
salt solution
earth metal
alkaline earth
binder
Prior art date
Application number
AT97107491T
Other languages
English (en)
Inventor
Karl-Heinz Dr Schumacher
Rainer Dr Hummerich
Howard Peter Dr Kirsch
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of ATE197323T1 publication Critical patent/ATE197323T1/de

Links

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
    • D04H1/58—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
    • D04H1/42—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
    • D04H1/58—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
    • D04H1/645—Impregnation followed by a solidification process
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/009—Condensation or reaction polymers
    • D04H3/011—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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/12—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with filaments or yarns secured together by chemical or thermo-activatable bonding agents, e.g. adhesives, applied or incorporated in liquid or solid form
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/31—Ionic cross-link
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/43—Promoting degradability of polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
AT97107491T 1996-05-15 1997-05-07 Wiedergewinnung von fasern aus gebundenen faservliesen ATE197323T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19619639A DE19619639A1 (de) 1996-05-15 1996-05-15 Wiedergewinnung von Fasern aus gebundenen Faservliesen

Publications (1)

Publication Number Publication Date
ATE197323T1 true ATE197323T1 (de) 2000-11-15

Family

ID=7794430

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97107491T ATE197323T1 (de) 1996-05-15 1997-05-07 Wiedergewinnung von fasern aus gebundenen faservliesen

Country Status (5)

Country Link
US (1) US6004428A (de)
EP (1) EP0807704B1 (de)
AT (1) ATE197323T1 (de)
DE (2) DE19619639A1 (de)
ES (1) ES2152593T3 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5969052A (en) 1996-12-31 1999-10-19 Kimberly Clark Worldwide, Inc. Temperature sensitive polymers and water-dispersible products containing the polymers
US5986004A (en) 1997-03-17 1999-11-16 Kimberly-Clark Worldwide, Inc. Ion sensitive polymeric materials
US5935880A (en) * 1997-03-31 1999-08-10 Wang; Kenneth Y. Dispersible nonwoven fabric and method of making same
US6043317A (en) * 1997-05-23 2000-03-28 Kimberly-Clark Worldwide, Inc. Ion sensitive binder for fibrous materials
US5976694A (en) 1997-10-03 1999-11-02 Kimberly-Clark Worldwide, Inc. Water-sensitive compositions for improved processability
US7276459B1 (en) 2000-05-04 2007-10-02 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6579570B1 (en) 2000-05-04 2003-06-17 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6423804B1 (en) 1998-12-31 2002-07-23 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US6713414B1 (en) 2000-05-04 2004-03-30 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6599848B1 (en) 2000-05-04 2003-07-29 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6429261B1 (en) 2000-05-04 2002-08-06 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6683143B1 (en) 2000-05-04 2004-01-27 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6815502B1 (en) 2000-05-04 2004-11-09 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersable polymers, a method of making same and items using same
US6548592B1 (en) 2000-05-04 2003-04-15 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6653406B1 (en) 2000-05-04 2003-11-25 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6444214B1 (en) 2000-05-04 2002-09-03 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6835678B2 (en) 2000-05-04 2004-12-28 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible fabrics, a method of making same and items using same
US7101612B2 (en) 2000-05-04 2006-09-05 Kimberly Clark Worldwide, Inc. Pre-moistened wipe product
US7255816B2 (en) * 2000-11-10 2007-08-14 Kimberly-Clark Worldwide, Inc. Method of recycling bonded fibrous materials and synthetic fibers and fiber-like materials produced thereof
DE10103213A1 (de) 2001-01-25 2002-08-14 Wacker Polymer Systems Gmbh Verfahren zur Herstellung von wiederverwertbaren Formkörpern
US6586529B2 (en) 2001-02-01 2003-07-01 Kimberly-Clark Worldwide, Inc. Water-dispersible polymers, a method of making same and items using same
US6828014B2 (en) 2001-03-22 2004-12-07 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US6897168B2 (en) 2001-03-22 2005-05-24 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US7070854B2 (en) 2001-03-22 2006-07-04 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US6908966B2 (en) 2001-03-22 2005-06-21 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US7772138B2 (en) 2002-05-21 2010-08-10 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible polymers, a method of making same and items using same
US7157389B2 (en) 2002-09-20 2007-01-02 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US6960371B2 (en) 2002-09-20 2005-11-01 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US7101456B2 (en) 2002-09-20 2006-09-05 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US7141519B2 (en) 2002-09-20 2006-11-28 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
US6994865B2 (en) 2002-09-20 2006-02-07 Kimberly-Clark Worldwide, Inc. Ion triggerable, cationic polymers, a method of making same and items using same
DE102005037113A1 (de) * 2005-08-03 2007-02-08 Basf Ag Verwendung einer thermisch härtbaren wässrigen Zusammensetzung als Bindemittel für Substrate
DE102009010938A1 (de) * 2009-02-27 2010-09-09 Celanese Emulsions Gmbh Mineralwollfasermatten, Verfahren zu deren Herstellung und Verwendung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009313A (en) * 1972-08-30 1977-02-22 Minnesota Mining And Manufacturing Company Enzymatically dispersible non-woven webs
DE2747182C2 (de) * 1977-10-20 1985-08-14 Wacker-Chemie GmbH, 8000 München Bindemittel für Faservliese
US5082697A (en) * 1988-02-17 1992-01-21 The Dow Chemical Company Polymer salt complex for fiber or fabric treatment
US5270376A (en) * 1990-02-16 1993-12-14 Basf Aktiengesellschaft Aqueous polymer dispersion having divalent metal salt(s) incorporated therein
DE4004915A1 (de) * 1990-02-16 1991-08-22 Basf Ag Waessrige polymerisatdispersionen
US5149543A (en) * 1990-10-05 1992-09-22 Massachusetts Institute Of Technology Ionically cross-linked polymeric microcapsules
DE19535792A1 (de) * 1995-09-26 1997-03-27 Basf Ag Verfahren zur Herstellung wiederverwertbarer Faserverbundwerkstoffe

Also Published As

Publication number Publication date
US6004428A (en) 1999-12-21
DE59702552D1 (de) 2000-12-07
DE19619639A1 (de) 1997-11-20
EP0807704A1 (de) 1997-11-19
EP0807704B1 (de) 2000-11-02
ES2152593T3 (es) 2001-02-01

Similar Documents

Publication Publication Date Title
ATE197323T1 (de) Wiedergewinnung von fasern aus gebundenen faservliesen
BR0109242A (pt) Processo para a carbonilação de compostos etilenicamente insaturados
PT788350E (pt) Formacao de particulas pequenas
DE3765664D1 (de) Wasserloesliche mischungen von fettsaeure-ammonium-salzen und polyolfettsaeuren bzw. deren alkali-oder ammoniumsalzen, verfahren zu ihrer herstellung und ihre verwendung als korrosionsinhibitoren in waessrigen systemen.
ATE204013T1 (de) Verbessertes verfahren zur intensivierung der oberflächenverfestigung erosionsgefährdeten erdreichs
RO88188A (ro) Procedeu pentru recuperarea rodiului si a fosfinei din solutii de catalizator uzat
ES2191811T3 (es) Procedimiento para preparar derivados de 4-(2-(2-piridil)etoxi)benzaldehido.
PT1095053E (pt) Ligantes arilsulfona para analise por espectrometria de massa
YU47370B (sh) Postupak za dobijanje srebrovih soli
DE69306843D1 (de) Verfahren zur Entfernung von Siloxan; gelöst in dem bei der Herstellung von Trimethoxysilan aus Methanol und Silizium verwendetem Lösungsmittel
DE59104480D1 (de) Verfahren zur Wiedergewinnung von Fasern durch Flotationsdeinken aus Altpapier.
ATE1139T1 (de) Verfahren zur ueberfuehrung von extraktionsrueckstaenden aus der phosphorsaeurereinigung in feste deponieprodukte.
Ramos et al. Boron fixation in wood: studies of fixation mechanisms using model compounds and maritime pine
KR890000726A (ko) 폴리올레핀계 섬유로 이뤄지는 부직포용 투액성(透液性)부여제 및 그 부직포에의 투액성 부여방법
ES2125869T3 (es) Composicion no corrosiva y procedimientos utiles para la extraccion de acidos nucleicos.
EP0347818A3 (de) Verfahren zur Herstellung von 3-Pyrrolidinol
PT84819B (pt) Processo para a preparacao de compostos 2-piridil-penem
ATE428296T1 (de) Verfahren zur herstellung von wasser aufnehmenden faser-produkten
ATE122025T1 (de) Verfahren zum entfärben von wasser.
DE69507506D1 (de) Verfahren zur wiedergewinnung von faserprodukten
CN105152447A (zh) 一种治理丙烯酸废水及回收乙酸钠的方法
EP1179367A4 (de) Chelat-bildende poröse hohlfasermembran und verfahren zur rückgewinnung von germaniiumoxid
BR9202645A (pt) Composto,composicao de lavagem,sistema de lavagem aquoso,metodo de lavar artigos,processo para remover h2s ou nox de um fluido,metodo para quelar um ion metalico
ATE12659T1 (de) Verfahren zur stabilisierung waessriger loesungen von cholesterinesterase aus pseudomonaden.
EP0816342A3 (de) Verfahren zur Herstellung von 1-substituierte-Hydantoine.

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee