EP0251676A3 - Individualized, crosslinked fibers and process for making said fibers - Google Patents

Individualized, crosslinked fibers and process for making said fibers Download PDF

Info

Publication number
EP0251676A3
EP0251676A3 EP87305616A EP87305616A EP0251676A3 EP 0251676 A3 EP0251676 A3 EP 0251676A3 EP 87305616 A EP87305616 A EP 87305616A EP 87305616 A EP87305616 A EP 87305616A EP 0251676 A3 EP0251676 A3 EP 0251676A3
Authority
EP
European Patent Office
Prior art keywords
fibers
individualized
mole
crosslinking agent
crosslinked
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
EP87305616A
Other versions
EP0251676A2 (en
EP0251676B1 (en
Inventor
Walter Lee Dean
Danny Raymond Moore
James William Owens
Howard Leon Schoggen
Robert Michael Bourbon
Jeffrey Todd Cook
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
Publication of EP0251676A2 publication Critical patent/EP0251676A2/en
Publication of EP0251676A3 publication Critical patent/EP0251676A3/en
Application granted granted Critical
Publication of EP0251676B1 publication Critical patent/EP0251676B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Multicomponent Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Nonwoven Fabrics (AREA)
  • Materials For Medical Uses (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paper (AREA)

Abstract

Individualized, crosslinked fiber, and process for making such fibers. The individualized, crosslinked fibers have between about 0.5 mole % and about 3.5 mole % crosslinking agent, calculated on a cellulose anhydroglucose molar basis, reacted with fibers in the form of intrafiber crosslink bonds, wherein the crosslinking agent is selected from the group consisting of C2 - C8 dialdehydes, C2 - C8 dialdehyde acid analogues having at least one aldehyde functionality, and oligomers of such C2 - C8 dialdehydes, and dialdehyde acid analogues. Preferably, the crosslinking agent is glutaraldehyde, and between about 0.75 mole % and about 2.5 mole % crosslinking agent react to form the intrafiber crosslink bonds. The individualized crosslinked fibers are useful in a variety of absorbent sturcture applications.
EP87305616A 1986-06-27 1987-06-24 Individualized, crosslinked fibers and process for making said fibers Expired - Lifetime EP0251676B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US87967186A 1986-06-27 1986-06-27
US879671 1986-06-27

Publications (3)

Publication Number Publication Date
EP0251676A2 EP0251676A2 (en) 1988-01-07
EP0251676A3 true EP0251676A3 (en) 1988-12-21
EP0251676B1 EP0251676B1 (en) 1995-02-22

Family

ID=25374642

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87305616A Expired - Lifetime EP0251676B1 (en) 1986-06-27 1987-06-24 Individualized, crosslinked fibers and process for making said fibers

Country Status (20)

Country Link
EP (1) EP0251676B1 (en)
JP (1) JP2599721B2 (en)
KR (1) KR950002842B1 (en)
AT (1) ATE118833T1 (en)
AU (1) AU618934B2 (en)
CA (1) CA1340278C (en)
DE (1) DE3751077T2 (en)
DK (1) DK171858B1 (en)
EG (1) EG18320A (en)
ES (1) ES2068182T3 (en)
FI (1) FI94435C (en)
GR (1) GR3015748T3 (en)
HK (1) HK89996A (en)
IE (1) IE65730B1 (en)
IL (1) IL82915A (en)
MA (1) MA21017A1 (en)
MX (1) MX169190B (en)
NZ (1) NZ220854A (en)
PH (1) PH25621A (en)
PT (1) PT85179B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1340299C (en) * 1986-06-27 1999-01-05 Jeffrey Tood Cook Process for marking individualized crosslinked fibers and fibers thereof
CA1340434C (en) * 1986-06-27 1999-03-16 Carlisle Mitchell Herron Process for making individualized crosslinked fibers having reduced residuals and fibers thereof
IL82913A (en) * 1986-06-27 1990-11-05 Buckeye Cellulose Corp Twisted,stiffened cellulosic fibers and absorbent structures made therefrom
US5124197A (en) * 1989-07-28 1992-06-23 Kimberly-Clark Corporation Inflated cellulose fiber web possessing improved vertical wicking properties
JP2911657B2 (en) * 1991-08-22 1999-06-23 株式会社クラレ High moisture-absorbing and water-absorbing ethylene-vinyl alcohol copolymer fiber and method for producing the same
US5348547A (en) * 1993-04-05 1994-09-20 The Procter & Gamble Company Absorbent members having improved fluid distribution via low density and basis weight acquisition zones
DE10048681B4 (en) * 2000-09-30 2006-03-30 Zimmer Ag Process for modifying dyeability and increasing wet modulus of cellulosic shaped bodies
US8426670B2 (en) 2001-09-19 2013-04-23 Nippon Shokubai Co., Ltd. Absorbent structure, absorbent article, water-absorbent resin, and its production process and evaluation method
US7169881B2 (en) * 2004-10-29 2007-01-30 Clariant (France) Aminoplast resin compositions
US9771687B2 (en) * 2016-02-25 2017-09-26 International Paper Company Crosslinked cellulose as precursor in production of high-grade cellulose derivatives and related technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE680793A (en) * 1965-05-10 1966-11-10
DE1444129A1 (en) * 1961-11-28 1968-11-07 Toyo Spinning Co Ltd Method of treating fabrics made from cellulose fibers
US3932209A (en) * 1969-02-24 1976-01-13 Personal Products Company Low hemicellulose, dry crosslinked cellulosic absorbent materials

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224926A (en) 1962-06-22 1965-12-21 Kimberly Clark Co Method of forming cross-linked cellulosic fibers and product thereof
US3241553A (en) 1962-08-27 1966-03-22 Johnson & Johnson Surgical dressing
US3440135A (en) 1965-12-13 1969-04-22 Kimberly Clark Co Process for crosslinking cellulosic fibers during gas suspension of fibers
JPS4931999A (en) * 1972-07-31 1974-03-23
FR2224485B1 (en) 1973-04-05 1977-12-30 Centre Tech Ind Papier
US3860003B2 (en) 1973-11-21 1990-06-19 Contractable side portions for disposable diaper
US3987968A (en) 1975-12-22 1976-10-26 The Buckeye Cellulose Corporation Flow-through moist pulp fiberizing device
JPS5517153A (en) * 1978-07-25 1980-02-06 Nec Corp Centering method of focusing type waveguide lens
US4635147A (en) 1983-11-25 1987-01-06 Electronic Processors, Inc. Cartridge loading and ejecting mechanism for use in a tape transport system
CA1340299C (en) * 1986-06-27 1999-01-05 Jeffrey Tood Cook Process for marking individualized crosslinked fibers and fibers thereof
CA1340434C (en) * 1986-06-27 1999-03-16 Carlisle Mitchell Herron Process for making individualized crosslinked fibers having reduced residuals and fibers thereof
US4822453A (en) * 1986-06-27 1989-04-18 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, crosslinked fibers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1444129A1 (en) * 1961-11-28 1968-11-07 Toyo Spinning Co Ltd Method of treating fabrics made from cellulose fibers
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, March 1958, pages 257-262, Princeton,New Jersey, US; D.M. HURWITZ et al.: "Dialdehydes as cotton cellulose cross-linkers" *
TEXTILE RESEARCH JOURNAL, vol. 31, April 1961, pages 340-348, Princeton, New Jersey, US; S.J. O'BRIEN et al.: "Inter- and intramolecular bonding in the reaction of wrinkle resistant finishes with cellulosic fabrics" *

Also Published As

Publication number Publication date
KR950002842B1 (en) 1995-03-27
IE65730B1 (en) 1995-11-15
MA21017A1 (en) 1987-12-31
NZ220854A (en) 1989-07-27
IL82915A (en) 1991-05-12
PH25621A (en) 1991-08-08
ATE118833T1 (en) 1995-03-15
JPS6366374A (en) 1988-03-25
EG18320A (en) 1993-04-30
EP0251676A2 (en) 1988-01-07
DK330387A (en) 1987-12-28
FI94435B (en) 1995-05-31
DK171858B1 (en) 1997-07-14
EP0251676B1 (en) 1995-02-22
DK330387D0 (en) 1987-06-26
DE3751077D1 (en) 1995-03-30
JP2599721B2 (en) 1997-04-16
AU618934B2 (en) 1992-01-16
AU7474587A (en) 1988-01-07
GR3015748T3 (en) 1995-07-31
MX169190B (en) 1993-06-24
ES2068182T3 (en) 1995-04-16
PT85179B (en) 1990-03-30
FI94435C (en) 1995-09-11
IE871717L (en) 1987-12-27
HK89996A (en) 1996-05-31
CA1340278C (en) 1998-12-22
PT85179A (en) 1987-07-01
FI872846A0 (en) 1987-06-26
IL82915A0 (en) 1987-12-20
DE3751077T2 (en) 1995-09-07
FI872846A (en) 1987-12-28
KR880000629A (en) 1988-03-28

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