AU2001278156A1 - Multi-chamber process and apparatus for forming a stabilized absorbent web - Google Patents

Multi-chamber process and apparatus for forming a stabilized absorbent web

Info

Publication number
AU2001278156A1
AU2001278156A1 AU2001278156A AU7815601A AU2001278156A1 AU 2001278156 A1 AU2001278156 A1 AU 2001278156A1 AU 2001278156 A AU2001278156 A AU 2001278156A AU 7815601 A AU7815601 A AU 7815601A AU 2001278156 A1 AU2001278156 A1 AU 2001278156A1
Authority
AU
Australia
Prior art keywords
forming
absorbent web
chamber process
stabilized absorbent
stabilized
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.)
Abandoned
Application number
AU2001278156A
Inventor
Michael Franklin Kalmon
Yong Li
Anthony John Wisneski
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.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark 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 Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of AU2001278156A1 publication Critical patent/AU2001278156A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/42Non-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
    • D04H1/4374Non-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 using different kinds of webs, e.g. by layering webs
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-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
    • D04H1/44Non-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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING 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
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/736Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
AU2001278156A 2000-08-03 2001-08-02 Multi-chamber process and apparatus for forming a stabilized absorbent web Abandoned AU2001278156A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09632253 2000-08-03
US09/632,253 US6533989B1 (en) 2000-08-03 2000-08-03 Multi-chamber process and apparatus for forming a stabilized absorbent web
PCT/US2001/024387 WO2002012605A2 (en) 2000-08-03 2001-08-02 Multi-chamber process and apparatus for forming a stabilized absorbent web

Publications (1)

Publication Number Publication Date
AU2001278156A1 true AU2001278156A1 (en) 2002-02-18

Family

ID=24534754

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001278156A Abandoned AU2001278156A1 (en) 2000-08-03 2001-08-02 Multi-chamber process and apparatus for forming a stabilized absorbent web

Country Status (7)

Country Link
US (1) US6533989B1 (en)
KR (1) KR20030023728A (en)
AU (1) AU2001278156A1 (en)
DE (1) DE10196473T1 (en)
GB (1) GB2381541A (en)
MX (1) MXPA03000588A (en)
WO (1) WO2002012605A2 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7411110B2 (en) * 2000-12-20 2008-08-12 Kimberly-Clark Worldwide, Inc. Thin, high capacity absorbent structure and method for producing same
US20030211248A1 (en) * 2001-12-14 2003-11-13 Ko Young C. High performance absorbent structure including superabsorbent added to a substrate via in situ polymerization
US6918981B2 (en) * 2001-12-14 2005-07-19 Kimberly-Clark Worldwide, Inc. Process for adding superabsorbent to a pre-formed fibrous web using two polymer precursor streams
US6872275B2 (en) * 2001-12-14 2005-03-29 Kimberly-Clark Worldwide, Inc. Process for adding superabsorbent to a pre-formed fibrous web via in situ polymerization
US7018497B2 (en) * 2001-12-14 2006-03-28 Kimberly-Clark Worldwide, Inc. Method of making an absorbent structure having high integrity
US6989118B2 (en) * 2002-01-15 2006-01-24 Kimberly-Clark Worldwide, Inc. Process for making a reinforced fibrous absorbent member
US7745687B2 (en) * 2002-01-15 2010-06-29 Kimberly-Clark Worldwide, Inc. Absorbent article with reinforced absorbent structure
US6802834B2 (en) * 2002-01-15 2004-10-12 Kimberly-Clark Worldwide, Inc. Absorbent article having discontinuous absorbent core
US6982052B2 (en) * 2002-09-26 2006-01-03 Kimberly-Clark Worldwide, Inc. Process and apparatus for air forming an article having a plurality of superimposed fibrous layers
US6981297B2 (en) 2002-11-27 2006-01-03 Kimberly-Clark Worldwide, Inc. Controlled placement of a reinforcing web within a fibrous absorbent
US20040102751A1 (en) * 2002-11-27 2004-05-27 Kimberly-Clark Worldwide, Inc. Absorbent article with reinforced absorbent structure
US7345004B2 (en) * 2003-07-15 2008-03-18 Kimberly-Clark Worldwide, Inc. Scrim reinforced absorbent article with reduced stiffness
US7303708B2 (en) * 2004-04-19 2007-12-04 Curt G. Joa, Inc. Super absorbent distribution system design for homogeneous distribution throughout an absorbent core
ATE497554T1 (en) * 2007-07-03 2011-02-15 Gerhard Huber DEVICE AND METHOD FOR LAYING NON-WOVEN LABEL AS INSULATING MATERIAL
JP5227621B2 (en) * 2008-03-17 2013-07-03 ユニ・チャーム株式会社 Absorber manufacturing apparatus and manufacturing method
JP5386123B2 (en) * 2008-07-31 2014-01-15 ユニ・チャーム株式会社 Absorber manufacturing apparatus and manufacturing method
CN103025941B (en) * 2010-07-07 2016-08-10 3M创新有限公司 The gas of patterning spins non-woven webs and preparation and application thereof
WO2012078995A1 (en) 2010-12-10 2012-06-14 H.B. Fuller Company Flushable article including polyurethane binder and method of using the same
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
US9572729B2 (en) 2013-09-30 2017-02-21 Kimberly-Clark Worldwide, Inc. Method of forming an absorbent structure
US10596042B2 (en) 2013-09-30 2020-03-24 Kimberly-Clark Worldwide, Inc. Method of forming an absorbent structure
EP2952165B1 (en) * 2014-06-03 2023-11-22 The Procter & Gamble Company Absorbent element for disposable absorbent articles having an integrated acquisition layer
CN107671980A (en) * 2017-11-17 2018-02-09 河南鑫饰板业有限公司 Medium-density plate is mated formation humidification on production line and detection structure

Family Cites Families (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2757150A (en) 1953-01-30 1956-07-31 Weyerhaeuser Timber Co Preparing hot-moldable thermosetting resin and cellulose fiber mixtures
DE1249668B (en) 1957-09-10 1967-09-07
FR1478366A (en) 1965-10-15 1967-04-28 Bernard Rudloff Process for pneumatic working and defibering of textiles in flocks and its implementation, more particularly, for the conventional continuous manufacture of felts or non-woven textile webs
US3494992A (en) 1968-02-01 1970-02-10 Conwed Corp Method of producing a mat from an air suspension of fibers and liquid
GB1356100A (en) 1969-11-20 1974-06-12 Neville E F Apparatus for forming fibre structures
US3658613A (en) 1970-06-17 1972-04-25 Personal Products Co Absorbent products from wet cross-linked wood pulpboard and methods of making the same
US3819470A (en) 1971-06-18 1974-06-25 Scott Paper Co Modified cellulosic fibers and method for preparation thereof
US3903889A (en) 1973-02-16 1975-09-09 First National Bank Of Nevada Disposable liquid absorbent products
US3901236A (en) 1974-07-29 1975-08-26 Union Carbide Corp Disposable absorbent articles containing hydrogel composites having improved fluid absorption efficiencies and processes for preparation
JPS51125468A (en) 1975-03-27 1976-11-01 Sanyo Chem Ind Ltd Method of preparing resins of high water absorbency
GB2015604B (en) 1978-03-02 1982-06-03 Kroyer K K K Air laying bonded fibre structures
US4286082A (en) 1979-04-06 1981-08-25 Nippon Shokubai Kagaku Kogyo & Co., Ltd. Absorbent resin composition and process for producing same
US4410571A (en) 1980-08-25 1983-10-18 Johnson & Johnson Absorbent products, process and compositions for immobilization of particulate absorbents
US4412036A (en) 1981-08-05 1983-10-25 Grain Processing Corporation Composition for absorbent film and method and preparation
US4467012A (en) 1981-08-05 1984-08-21 Grain Processing Corporation Composition for absorbent film and method of preparation
US4600462A (en) 1981-09-29 1986-07-15 James River/Dixie-Northern, Inc. Incorporation of a hydrophile in fibrous webs to enhance absorbency
GB2121845B (en) 1982-06-10 1985-10-30 Chicopee Improvements in absorbent pads
US4543410A (en) 1982-06-21 1985-09-24 Morca, Inc. Absorbent cellulosic base structures
US4495119A (en) 1982-07-12 1985-01-22 Raymond Chung Method for producing homogeneous batts of air-laid fibers
US4573989A (en) 1982-12-13 1986-03-04 Colgate-Palmolive Company Disposable diaper and method of manufacture
US4753646A (en) 1984-06-04 1988-06-28 Kimberly-Clark Corporation Diaper with waist flaps
US4584357A (en) 1984-06-20 1986-04-22 Weyerhaeuser Company Latex treated cationic cellulose product and method for its preparation
CA1249714A (en) 1984-06-20 1989-02-07 Donald B. Martin Absorbent material
CA1341430C (en) 1984-07-02 2003-06-03 Kenneth Maynard Enloe Diapers with elasticized side pockets
US4663220A (en) 1985-07-30 1987-05-05 Kimberly-Clark Corporation Polyolefin-containing extrudable compositions and methods for their formation into elastomeric products including microfibers
US4720415A (en) 1985-07-30 1988-01-19 Kimberly-Clark Corporation Composite elastomeric material and process for making the same
US4699823A (en) 1985-08-21 1987-10-13 Kimberly-Clark Corporation Non-layered absorbent insert having Z-directional superabsorbent concentration gradient
US4666647A (en) 1985-12-10 1987-05-19 Kimberly-Clark Corporation Apparatus and process for forming a laid fibrous web
US4761258A (en) 1985-12-10 1988-08-02 Kimberly-Clark Corporation Controlled formation of light and heavy fluff zones
US4822453A (en) 1986-06-27 1989-04-18 The Procter & Gamble Cellulose Company Absorbent structure containing individualized, crosslinked fibers
US4889595A (en) 1986-06-27 1989-12-26 The Procter & Gamble Cellulose Company Process for making individualized, crosslinked fibers having reduced residuals and fibers thereof
US4927582A (en) 1986-08-22 1990-05-22 Kimberly-Clark Corporation Method and apparatus for creating a graduated distribution of granule materials in a fiber mat
CA1326416C (en) 1986-08-25 1994-01-25 Ralph Xavier Ewall Polymeric wound dressings
US4853086A (en) 1986-12-15 1989-08-01 Weyerhaeuser Company Hydrophilic cellulose product and method of its manufacture
US4938753A (en) 1987-12-16 1990-07-03 Kimberly-Clark Corporation Seam construction in a disposable training pant, incontinence garment, or diaper
US4935022A (en) 1988-02-11 1990-06-19 The Procter & Gamble Company Thin absorbent articles containing gelling agent
US5071681A (en) 1988-07-28 1991-12-10 James River Corporation Of Virginia Water absorbent fiber web
US5226992A (en) 1988-09-23 1993-07-13 Kimberly-Clark Corporation Process for forming a composite elastic necked-bonded material
US5432000A (en) 1989-03-20 1995-07-11 Weyerhaeuser Company Binder coated discontinuous fibers with adhered particulate materials
US5230959A (en) 1989-03-20 1993-07-27 Weyerhaeuser Company Coated fiber product with adhered super absorbent particles
US5064689A (en) 1989-03-20 1991-11-12 Weyerhaeuser Company Method of treating discontinuous fibers
US5013309A (en) 1989-04-24 1991-05-07 Kem-Wove Incorporated Incontinent pad with high absorbent packet
US5246429A (en) 1989-06-14 1993-09-21 Mcneil-Ppc, Inc. Absorbent article
US5171237A (en) 1989-06-14 1992-12-15 Weyerhaeuser Company Method of making absorbent particles
US5183707A (en) 1989-11-07 1993-02-02 The Procter & Gamble Cellulose Company Individualized, polycarboxylic acid crosslinked fibers
DK0429112T3 (en) 1989-11-07 1996-07-08 Procter & Gamble Absorbent structure containing individualized fibers crosslinked with polycarboxylic acid
US5190563A (en) 1989-11-07 1993-03-02 The Proctor & Gamble Co. Process for preparing individualized, polycarboxylic acid crosslinked fibers
US5028224A (en) 1990-01-09 1991-07-02 Kimberly-Clark Corporation Apparatus for intermittently depositing particulate material in a substrate
US5188624A (en) 1990-01-16 1993-02-23 Weyerhaeuser Company Absorbent article with superabsorbent particle containing insert pad and liquid dispersion pad
US5360420A (en) 1990-01-23 1994-11-01 The Procter & Gamble Company Absorbent structures containing stiffened fibers and superabsorbent material
DE69112089T2 (en) 1990-02-01 1996-01-11 James River Corp Elastic, voluminous fiber obtained by cross-linking wood pulp fibers with polycarboxylic acids.
US5128082A (en) 1990-04-20 1992-07-07 James River Corporation Method of making an absorbant structure
US5015245A (en) 1990-04-30 1991-05-14 The Procter & Gamble Company Disposable sanitary articles
US5227107A (en) 1990-08-07 1993-07-13 Kimberly-Clark Corporation Process and apparatus for forming nonwovens within a forming chamber
US5316601A (en) 1990-10-25 1994-05-31 Absorbent Products, Inc. Fiber blending system
DE4122359C2 (en) 1991-07-05 1993-12-02 Helen Harper Hygienic Gmbh Absorbent material and its use
US5300192A (en) 1992-08-17 1994-04-05 Weyerhaeuser Company Wet laid fiber sheet manufacturing with reactivatable binders for binding particles to fibers
KR950702909A (en) 1992-08-17 1995-08-23 패트릭 디. 쿠갠 Particle binder
US5352480A (en) 1992-08-17 1994-10-04 Weyerhaeuser Company Method for binding particles to fibers using reactivatable binders
US5308896A (en) 1992-08-17 1994-05-03 Weyerhaeuser Company Particle binders for high bulk fibers
US5350370A (en) 1993-04-30 1994-09-27 Kimberly-Clark Corporation High wicking liquid absorbent composite
US5405501A (en) 1993-06-30 1995-04-11 The Procter & Gamble Company Multi-layered tissue paper web comprising chemical softening compositions and binder materials and process for making the same
US5399219A (en) 1994-02-23 1995-03-21 Kimberly-Clark Corporation Method for making a fastening system for a dynamic fitting diaper
US5562650A (en) 1994-03-04 1996-10-08 Kimberly-Clark Corporation Absorbent article having an improved surge management
US5429788A (en) 1994-03-28 1995-07-04 Kimberly-Clark Corporation Apparatus and method for depositing particulate material in a composite substrate
US5599335A (en) 1994-03-29 1997-02-04 The Procter & Gamble Company Absorbent members for body fluids having good wet integrity and relatively high concentrations of hydrogel-forming absorbent polymer
US5540796A (en) 1994-08-03 1996-07-30 Kimberly-Clark Corporation Process for assembling elasticized ear portions
CA2145554C (en) 1994-08-22 2006-05-09 Gary Lee Shanklin Soft layered tissues having high wet strength
US5445777A (en) 1994-12-08 1995-08-29 The Procter & Gamble Company Air laying forming station with baffle member for producing nonwoven materials
US5595618A (en) 1995-04-03 1997-01-21 Kimberly-Clark Corporation Assembly process for a laminated tape
US5722966A (en) 1995-11-22 1998-03-03 The Procter & Gamble Company Water dispersible and flushable absorbent article
CA2166008A1 (en) 1995-12-18 1997-06-19 Daniel Richard Laux Absorbent article with improved elastic margins and containment system
SE514465C2 (en) 1996-05-31 2001-02-26 Sca Hygiene Prod Ab Absorbent structure and production of absorbent structure by matting on high loft materials
SE514310C2 (en) 1996-11-12 2001-02-05 Sca Hygiene Prod Ab Absorbent articles and process for making an absorbent structure
US5770528A (en) 1996-12-31 1998-06-23 Kimberly-Clark Worldwide, Inc. Methylated hydroxypropylcellulose and temperature responsive products made therefrom
US5990377A (en) 1997-03-21 1999-11-23 Kimberly-Clark Worldwide, Inc. Dual-zoned absorbent webs
US5972265A (en) 1998-05-21 1999-10-26 Forest Products Development Laboratories, Inc. L.L.C. Method and apparatus for producing composites

Also Published As

Publication number Publication date
WO2002012605A3 (en) 2002-05-16
KR20030023728A (en) 2003-03-19
US6533989B1 (en) 2003-03-18
DE10196473T1 (en) 2003-06-18
GB2381541A (en) 2003-05-07
GB0304516D0 (en) 2003-04-02
MXPA03000588A (en) 2003-06-06
WO2002012605A2 (en) 2002-02-14

Similar Documents

Publication Publication Date Title
AU2001278156A1 (en) Multi-chamber process and apparatus for forming a stabilized absorbent web
AU2001278158A1 (en) Process and apparatus for forming a stabilized absorbent web
AU2001253685A1 (en) Method and apparatus for unwinding web materials
AU2001286829A1 (en) Method and apparatus for implementing a web application
AU2002224530A1 (en) A sterilisation process and apparatus therefor
AU3386301A (en) Improved packaging and process and apparatus for its manufacture
AU2001280360A1 (en) Process for sizing paper
AU2002241781A1 (en) Method and apparatus for forming a rolled paper product
AU5815700A (en) Method and apparatus for forming a paper web
AU1627500A (en) Process and apparatus for making selectively apertured web materials
AU2972100A (en) Apparatus and method for roll forming gears
AU2001259989A1 (en) Wet waste compostable bag and method and apparatus for manufacturing same
AU2001297628A1 (en) Method and apparatus for folding a web
AU2001286338A1 (en) Method and apparatus for continuously forming a concrete structure
AU2001291313A1 (en) Process for making 3-amino-2-chloro-4-methylpyridine
AU2002224036A1 (en) Bulky flexible paper and process for producing the same
AU2001266803A1 (en) A process and apparatus for precise embossing
AU2002341903A1 (en) Apparatus and process for throughair drying of a paper web
AU2001241029A1 (en) Device for and method of folding sheet material
AU2001233826A1 (en) Fastening method and fastening apparatus for paper rolls
AU5637401A (en) A process and an apparatus for forming a web
AU2002229149A1 (en) Process for producing hydrazinomonosaccharide derivatives and use thereof
AU2001283030A1 (en) Process for making 3-hydroxyalkanenitriles and hydroxyaminoalkanes
AU4360501A (en) Process for making paper
AU2001277610A1 (en) Machine and method for spraying material