EP0252649A3 - Process for making individualized, cross-linked fibres - Google Patents

Process for making individualized, cross-linked fibres Download PDF

Info

Publication number
EP0252649A3
EP0252649A3 EP87305612A EP87305612A EP0252649A3 EP 0252649 A3 EP0252649 A3 EP 0252649A3 EP 87305612 A EP87305612 A EP 87305612A EP 87305612 A EP87305612 A EP 87305612A EP 0252649 A3 EP0252649 A3 EP 0252649A3
Authority
EP
European Patent Office
Prior art keywords
fibers
cross
crosslinking agent
making individualized
linked fibres
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.)
Granted
Application number
EP87305612A
Other versions
EP0252649A2 (en
EP0252649B1 (en
Inventor
Carlisle Mitchell Herron
Walter Lee Dean
Danny Raymond Moore
James William Owens
Howard Leon Schoggen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Buckeye Cellulose Corp
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 Buckeye Cellulose Corp filed Critical Buckeye Cellulose Corp
Priority to AT87305612T priority Critical patent/ATE81165T1/en
Publication of EP0252649A2 publication Critical patent/EP0252649A2/en
Publication of EP0252649A3 publication Critical patent/EP0252649A3/en
Application granted granted Critical
Publication of EP0252649B1 publication Critical patent/EP0252649B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/12—Aldehydes; Ketones
    • D06M13/127—Mono-aldehydes, e.g. formaldehyde; Monoketones

Abstract

A process for making individualized, crosslinked fibers having low levels of residual crosslinking agent. The fibers are made by contacting the fibers with a crosslinking agent; reacting the crosslinking agent with the fibers to form intrafiber crosslink bonds in the substantial absence of interfiber bonds; and washing the fibers with an alkaline solution.
EP87305612A 1986-06-27 1987-06-24 Process for making individualized, cross-linked fibres Expired - Lifetime EP0252649B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87305612T ATE81165T1 (en) 1986-06-27 1987-06-24 PROCESS FOR MAKING INDIVIDUALLY CROSSLINKED FIBERS.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87967286A 1986-06-27 1986-06-27
US879672 1986-06-27

Publications (3)

Publication Number Publication Date
EP0252649A2 EP0252649A2 (en) 1988-01-13
EP0252649A3 true EP0252649A3 (en) 1988-12-07
EP0252649B1 EP0252649B1 (en) 1992-09-30

Family

ID=25374644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87305612A Expired - Lifetime EP0252649B1 (en) 1986-06-27 1987-06-24 Process for making individualized, cross-linked fibres

Country Status (12)

Country Link
EP (1) EP0252649B1 (en)
JP (1) JPH0824697B2 (en)
AT (1) ATE81165T1 (en)
AU (1) AU618935B2 (en)
CA (1) CA1340434C (en)
DE (1) DE3781959T2 (en)
ES (1) ES2033847T3 (en)
FI (1) FI94436C (en)
MX (1) MX168808B (en)
MY (1) MY101574A (en)
NZ (1) NZ220857A (en)
PT (1) PT85181B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL82915A (en) * 1986-06-27 1991-05-12 Buckeye Cellulose Corp Individualized,crosslinked fibers and their production
IL82913A (en) * 1986-06-27 1990-11-05 Buckeye Cellulose Corp Twisted,stiffened cellulosic fibers and absorbent structures made therefrom
CA1340299C (en) * 1986-06-27 1999-01-05 Jeffrey Tood Cook Process for marking individualized crosslinked fibers and fibers thereof
US5124197A (en) * 1989-07-28 1992-06-23 Kimberly-Clark Corporation Inflated cellulose fiber web possessing improved vertical wicking properties
US5998511A (en) * 1994-03-25 1999-12-07 Weyerhaeuser Company Polymeric polycarboxylic acid crosslinked cellulosic fibers
US6184271B1 (en) 1994-03-25 2001-02-06 Weyerhaeuser Company Absorbent composite containing polymaleic acid crosslinked cellulosic fibers
GB9407496D0 (en) * 1994-04-15 1994-06-08 Courtaulds Fibres Holdings Ltd Fibre treatment
GB9408742D0 (en) * 1994-05-03 1994-06-22 Courtaulds Fibres Holdings Ltd Fabric treatment
GB9410912D0 (en) * 1994-06-01 1994-07-20 Courtaulds Plc Fibre treatment
EP0765174B1 (en) * 1994-06-15 2001-12-19 The Procter & Gamble Company Absorbent structure containing individualized cellulosic fibers crosslinked with polyacrylic acid polymers
US5562740A (en) * 1995-06-15 1996-10-08 The Procter & Gamble Company Process for preparing reduced odor and improved brightness individualized, polycarboxylic acid crosslinked fibers
US6524653B1 (en) 2000-11-01 2003-02-25 Niponi, Llc Cellulose-based fire retardant composition
DE10239442A1 (en) * 2002-08-28 2004-03-11 Clariant Gmbh Production of temporarily crosslinked cellulose ether which can be mixed in water without clumping and with delayed onset of swelling, involves reacting cellulose ether with an aldehydo-acid, e.g. glyoxylic acid
DE102005027349A1 (en) * 2005-06-13 2006-01-12 Zimmer Ag Post-treatment of cellulose fibres for use in textile production, especially to reduce fibrillation, involves crosslinking with glutaraldehyde and removing residual unreacted aldehyde by treatment with sodium bisulfite
JP2008058593A (en) 2006-08-31 2008-03-13 Konica Minolta Business Technologies Inc Image forming apparatus
EP2108661A1 (en) 2006-12-26 2009-10-14 Chisso Corporation Metal salt of crosslinked cellulose derivative
EP2107072A1 (en) 2006-12-26 2009-10-07 Otsuka Pharmaceutical Factory, Inc. Sodium absorption inhibitor, potassium absorption inhibitor, phosphorus absorption inhibitor and preventive agent, therapeutic agent and food containing the same
JP5304118B2 (en) * 2008-09-08 2013-10-02 株式会社リコー Image forming apparatus
WO2018144309A1 (en) * 2017-01-31 2018-08-09 Kimberly-Clark Worldwide, Inc. High bulk tissue comprising cross-linked fibers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE680793A (en) * 1965-05-10 1966-11-10
US3932209A (en) * 1969-02-24 1976-01-13 Personal Products Company Low hemicellulose, dry crosslinked cellulosic absorbent materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL82915A (en) * 1986-06-27 1991-05-12 Buckeye Cellulose Corp Individualized,crosslinked fibers and their production
US4822453A (en) * 1986-06-27 1989-04-18 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, crosslinked fibers
IL82913A (en) * 1986-06-27 1990-11-05 Buckeye Cellulose Corp Twisted,stiffened cellulosic fibers and absorbent structures made therefrom

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE680793A (en) * 1965-05-10 1966-11-10
US3932209A (en) * 1969-02-24 1976-01-13 Personal Products Company Low hemicellulose, dry crosslinked cellulosic absorbent materials

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
TEXTILE RESEARCH JOURNAL, vol. 28, 1958, pages 257-262, Princeton, NJ, US; M.D. HURWITZ et al.: "Dialdehydes as cotton cellulose cross-linkers" *
TEXTILE RESEARCH JOURNAL, vol. 31, 1961, pages 340-348, Princeton, NJ, US; S.J. O'Brien et al.: "Inter- and intramolecular bonding in the reaction of wrinkle resistant finishes with cellulose fabrics"Page 341: "Experimental" - page 342: "Results": page 344, last paragraph - page 345, left-hand column, 17 lines after table IV *

Also Published As

Publication number Publication date
NZ220857A (en) 1990-09-26
AU618935B2 (en) 1992-01-16
FI94436B (en) 1995-05-31
EP0252649A2 (en) 1988-01-13
FI872847A0 (en) 1987-06-26
MX168808B (en) 1993-06-09
FI94436C (en) 1995-09-11
CA1340434C (en) 1999-03-16
EP0252649B1 (en) 1992-09-30
MY101574A (en) 1991-12-17
JPH0824697B2 (en) 1996-03-13
JPS6354160A (en) 1988-03-08
DE3781959T2 (en) 1993-03-04
DE3781959D1 (en) 1992-11-05
ES2033847T3 (en) 1993-04-01
PT85181A (en) 1988-07-01
FI872847A (en) 1987-12-28
AU7474687A (en) 1988-01-07
ATE81165T1 (en) 1992-10-15
PT85181B (en) 1993-07-30

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