CA2367653A1 - Process for making dryer sheets - Google Patents

Process for making dryer sheets Download PDF

Info

Publication number
CA2367653A1
CA2367653A1 CA002367653A CA2367653A CA2367653A1 CA 2367653 A1 CA2367653 A1 CA 2367653A1 CA 002367653 A CA002367653 A CA 002367653A CA 2367653 A CA2367653 A CA 2367653A CA 2367653 A1 CA2367653 A1 CA 2367653A1
Authority
CA
Canada
Prior art keywords
web
dryer sheets
unrolled
applying
fabric treatment
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
CA002367653A
Other languages
French (fr)
Other versions
CA2367653C (en
Inventor
Feng-Lung Gordon Hsu
Kevin Schnaudigel
Francoise Fredericks-Meyer
Daniel Joseph Fox
Robert J. Ahart
John Edward Lovas
David Van Blarcom
Kristina Marie Neuser
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.)
Henkel IP and Holding GmbH
Original Assignee
Unilever Plc
Feng-Lung Gordon Hsu
Kevin Schnaudigel
Francoise Fredericks-Meyer
Daniel Joseph Fox
Robert J. Ahart
John Edward Lovas
David Van Blarcom
Kristina Marie Neuser
Spotless Canadian Acquisitions Corp.
The Sun Products Canada Corporation
Henkel IP & Holding GmbH
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 Unilever Plc, Feng-Lung Gordon Hsu, Kevin Schnaudigel, Francoise Fredericks-Meyer, Daniel Joseph Fox, Robert J. Ahart, John Edward Lovas, David Van Blarcom, Kristina Marie Neuser, Spotless Canadian Acquisitions Corp., The Sun Products Canada Corporation, Henkel IP & Holding GmbH filed Critical Unilever Plc
Publication of CA2367653A1 publication Critical patent/CA2367653A1/en
Application granted granted Critical
Publication of CA2367653C publication Critical patent/CA2367653C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/047—Arrangements specially adapted for dry cleaning or laundry dryer related applications
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/02—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating by spraying or projecting
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B1/00—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating
    • D06B1/08—Applying liquids, gases or vapours onto textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing or impregnating from outlets being in, or almost in, contact with the textile material
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B21/00—Successive treatments of textile materials by liquids, gases or vapours
    • 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
    • D06M13/005—Compositions containing perfumes; Compositions containing deodorants
    • 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
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process

Abstract

A process for fabricating dryer sheets comprises: providing a rolled web, said web comprising a material suitable for retaining fabric treatment ingredients; unrolling a portion of the rolled web; applying fabric treatment ingredients to the unrolled web portion in a first coating step; applying perfume to the unrolled web in a second step; and cutting and boxing at least a portion of the treated and perfumed web; wherein at least 50 % by weight of the total perfume in the final boxed web is applied in the second step.
CA002367653A 1999-04-23 2000-04-14 Process for making dryer sheets Expired - Lifetime CA2367653C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13077399P 1999-04-23 1999-04-23
US60/130,773 1999-04-23
US09/504,098 US6297210B1 (en) 1999-04-23 2000-02-15 Process for applying perfume to dryer sheets
US09/504,098 2000-02-15
PCT/EP2000/003415 WO2000065141A1 (en) 1999-04-23 2000-04-14 Process for making dryer sheets

Publications (2)

Publication Number Publication Date
CA2367653A1 true CA2367653A1 (en) 2000-11-02
CA2367653C CA2367653C (en) 2008-02-05

Family

ID=26828796

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002367653A Expired - Lifetime CA2367653C (en) 1999-04-23 2000-04-14 Process for making dryer sheets

Country Status (8)

Country Link
US (3) US6297210B1 (en)
EP (1) EP1175525B1 (en)
AT (1) ATE245219T1 (en)
AU (1) AU750094B2 (en)
CA (1) CA2367653C (en)
DE (1) DE60003912T2 (en)
ES (1) ES2202103T3 (en)
WO (1) WO2000065141A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6689740B1 (en) * 1999-06-15 2004-02-10 Givaudan Sa Method for preparing fragrance products
DE10209157A1 (en) * 2002-03-01 2003-09-18 Henkel Kgaa Perfumed detergent tablets
US20070256253A1 (en) * 2002-04-08 2007-11-08 Ogden J M Method for delivering liquid fabric treating compositions to clothing in a clothes dryer
US7989413B2 (en) * 2002-04-08 2011-08-02 Ogden J Michael Dryer sheet
EP1554422A1 (en) * 2002-10-23 2005-07-20 Unilever Plc Tumble dryer dispenser
US7018976B2 (en) 2003-04-25 2006-03-28 Unilever Home & Personal Care Usa, Divison Of Conopco, Inc. Fabric treatment article and method
GB0310330D0 (en) * 2003-05-06 2003-06-11 Unilever Plc Fabric treatment device
US6995122B2 (en) * 2003-05-20 2006-02-07 International Flavors & Fragrances Inc. Method for imparting substantive fragrance and, optionally, anti-static properties to fabrics during washing and/or drying procedure and compositions useful for effecting such processes
US20050066542A1 (en) * 2003-09-25 2005-03-31 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Fabric treatment device
GB0428090D0 (en) * 2004-12-22 2005-01-26 Unilever Plc Fabric treatment device
US9714371B2 (en) 2005-05-02 2017-07-25 Trican Well Service Ltd. Method for making particulate slurries and particulate slurry compositions
US7659239B2 (en) 2006-05-24 2010-02-09 The Procter & Gamble Company Process of incorporating microcapsules into dryer-added fabric care articles
US20080045426A1 (en) * 2006-08-17 2008-02-21 George Kavin Morgan Dryer-added fabric care articles imparting malodor absorption benefits
US20080229513A1 (en) * 2007-03-23 2008-09-25 John Michael Ogden Method of obtaining effective transfer of liquid fabric treatment compositions containing limited amounts of cationic compounds to clothing in washing machines
EP2147077A4 (en) 2007-04-26 2011-04-06 Trican Well Service Ltd Control of particulate entrainment by fluids
WO2009094219A1 (en) * 2008-01-25 2009-07-30 Andreas Brown Scented container or dispenser and method of scenting product by scenting its container or dispenser
CA2643251C (en) * 2008-11-05 2014-06-03 Trican Well Service Ltd. Hydrocarbon fluid compositions and methods for using same
WO2011014641A1 (en) 2009-07-30 2011-02-03 The Procter & Gamble Company Fabric conditioning fabric care articles comprising a particulate lubricant agent
US20110094906A1 (en) * 2009-10-26 2011-04-28 Dennis Thomas Customized perfume scented dryer sheets
CA2889374A1 (en) 2014-04-25 2015-10-25 Trican Well Service Ltd. Compositions and methods for making aqueous slurry
CA2856942A1 (en) 2014-07-16 2016-01-16 Trican Well Service Ltd. Aqueous slurry for particulates transportation
CA2880646A1 (en) 2015-01-30 2016-07-30 Trican Well Service Ltd. Composition and method of using polymerizable natural oils to treat proppants
JP2018144433A (en) * 2017-03-08 2018-09-20 東芝テック株式会社 Emission intensity adjusting apparatus
CN108729057A (en) * 2018-06-25 2018-11-02 苏州皖丰纺织有限公司 A kind of cloth flattening mechanism of Weaving device
EP3754007A1 (en) * 2019-06-18 2020-12-23 The Procter & Gamble Company A coated non-woven sheet
US11440043B2 (en) * 2020-01-30 2022-09-13 Reynolds Consumer Products LLC System for applying agent to a plastic web
US20230021841A1 (en) 2020-02-24 2023-01-26 Firmenich Sa Sheets Comprising Encapsulated Fragrance Compositions and Methods to Manufacture Same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632396A (en) * 1969-04-28 1972-01-04 Procter & Gamble Dryer-added fabric-softening compositions
US4242377A (en) 1974-02-11 1980-12-30 Colgate-Palmolive Company Fabric conditioning
US4073996A (en) * 1976-02-24 1978-02-14 The Procter & Gamble Company Fabric treating articles and processes
DE2659018A1 (en) * 1976-12-27 1978-10-19 Henkel Kgaa AGENTS FOR TREATMENT OF WASHED TEXTILES IN A DRYER
US4118525A (en) 1977-03-25 1978-10-03 The Procter & Gamble Company Article and method for fabric softening and static control
US4389965A (en) * 1977-04-19 1983-06-28 Scott Paper Company Tension wire meter for impregnating foam with liquid fabric conditioner
US4291072A (en) * 1977-10-06 1981-09-22 Purex Corporation Method of producing air-permeable fabric conditioner sheet for laundry dryer
US4375005A (en) * 1981-11-19 1983-02-22 International Flavors & Fragrances Inc. Branched chain olefinic alcohols, thiols, esters and ethers, organoleptic uses thereof, processes for preparing same and intermediates therefor
GR79230B (en) * 1982-06-30 1984-10-22 Procter & Gamble
JPS62198426U (en) * 1986-06-06 1987-12-17
US5102564A (en) * 1989-04-12 1992-04-07 The Procter & Gamble Company Treatment of fabric with perfume/cyclodextrin complexes
US5246603A (en) 1991-09-25 1993-09-21 Lever Brothers Company, Division Of Conopco, Inc. Fragrance microcapsules for fabric conditioning
US5425887A (en) 1993-07-26 1995-06-20 Lever Brothers Company, Division Of Conopco, Inc. Encapsualted perfume in fabric conditioning articles
US5500137A (en) 1994-10-20 1996-03-19 The Procter & Gamble Company Fabric softening bar compositions containing fabric softener and enduring perfume
US5656584A (en) 1996-02-06 1997-08-12 The Procter & Gamble Company Process for producing a particulate laundry additive composition for perfume delivery

Also Published As

Publication number Publication date
EP1175525A1 (en) 2002-01-30
US20020010119A1 (en) 2002-01-24
EP1175525B1 (en) 2003-07-16
AU4118600A (en) 2000-11-10
AU750094B2 (en) 2002-07-11
DE60003912D1 (en) 2003-08-21
WO2000065141A1 (en) 2000-11-02
DE60003912T2 (en) 2004-01-29
US20020042355A1 (en) 2002-04-11
CA2367653C (en) 2008-02-05
US6352969B2 (en) 2002-03-05
ATE245219T1 (en) 2003-08-15
US6436895B1 (en) 2002-08-20
US6297210B1 (en) 2001-10-02
ES2202103T3 (en) 2004-04-01

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EEER Examination request
MKEX Expiry

Effective date: 20200414