WO2003040473A3 - Foam treatment of tissue webs - Google Patents

Foam treatment of tissue webs Download PDF

Info

Publication number
WO2003040473A3
WO2003040473A3 PCT/US2002/033073 US0233073W WO03040473A3 WO 2003040473 A3 WO2003040473 A3 WO 2003040473A3 US 0233073 W US0233073 W US 0233073W WO 03040473 A3 WO03040473 A3 WO 03040473A3
Authority
WO
WIPO (PCT)
Prior art keywords
foam
wet tissue
tissue web
applicator
tissue webs
Prior art date
Application number
PCT/US2002/033073
Other languages
French (fr)
Other versions
WO2003040473A2 (en
Inventor
Joseph George Capizzi
Strong C Chuang
Original Assignee
Kimberly Clark Co
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
Priority claimed from US10/012,650 external-priority patent/US6582555B2/en
Priority claimed from US10/012,675 external-priority patent/US6730171B2/en
Application filed by Kimberly Clark Co filed Critical Kimberly Clark Co
Priority to AU2002351509A priority Critical patent/AU2002351509A1/en
Publication of WO2003040473A2 publication Critical patent/WO2003040473A2/en
Publication of WO2003040473A3 publication Critical patent/WO2003040473A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
    • D21H21/56—Foam
    • 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
    • D06B19/00—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00
    • D06B19/0088—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor
    • D06B19/0094—Treatment of textile materials by liquids, gases or vapours, not provided for in groups D06B1/00 - D06B17/00 using a short bath ratio liquor as a foam
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The present invention is a method and an apparatus for uniformly applying a foam to a wet tissue web is provided. Specifically, a foam is first formed from a liquid-based composition and a gas, such as air. Once formed, the foamis applied by a foam applicator to the wet tissue web. In one embodiment, for example, the foam applicator appliesthe foam with a flexible scraper contacting the wet tissue web during the application of the foam. When applied with the foam, the wet tissue web typically has a solids consistency less than about 95% by dry weight of the tissueweb. In some embodiments, one or more vacuum slots may be utilized in conjunction with the foam applicator to facilitate uniform application of the foam to the wet tissue web.
PCT/US2002/033073 2001-11-05 2002-10-17 Foam treatment of tissue webs WO2003040473A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002351509A AU2002351509A1 (en) 2001-11-05 2002-10-17 Foam treatment of tissue webs

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US10/012,650 US6582555B2 (en) 2001-11-05 2001-11-05 Method of using a nozzle apparatus for the application of the foam treatment of tissue webs
US10/012,675 US6730171B2 (en) 2001-11-05 2001-11-05 Nozzle apparatus having a scraper for the application of the foam treatment of tissue webs
US10/012,675 2001-11-05
US10/012,650 2001-11-05

Publications (2)

Publication Number Publication Date
WO2003040473A2 WO2003040473A2 (en) 2003-05-15
WO2003040473A3 true WO2003040473A3 (en) 2003-10-30

Family

ID=26683840

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/033073 WO2003040473A2 (en) 2001-11-05 2002-10-17 Foam treatment of tissue webs

Country Status (3)

Country Link
AU (1) AU2002351509A1 (en)
TW (1) TW200300187A (en)
WO (1) WO2003040473A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11365515B2 (en) 2018-04-04 2022-06-21 Solenis Technologies, L.P. Foam assisted application of strength additives to paper products

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117212A1 (en) * 1983-02-04 1984-08-29 Centre Technique Industriel dit "CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS, CARTONS ET CELLULOSES" Device for coating a continually moving sheet or strip
EP0195458A1 (en) * 1985-03-22 1986-09-24 Union Carbide Corporation Process for treating wet paper with foam
DE19941194A1 (en) * 1999-08-30 2001-03-01 Voith Paper Patent Gmbh Coating of moving paper/cardboard web surfaces uses a liquid or paste coating medium which is foamed for application and which retains its foam structure after drying
WO2002038865A2 (en) * 2000-11-08 2002-05-16 Kimberly-Clark Worldwide, Inc. Foam treatment of tissue products

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0117212A1 (en) * 1983-02-04 1984-08-29 Centre Technique Industriel dit "CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS, CARTONS ET CELLULOSES" Device for coating a continually moving sheet or strip
EP0195458A1 (en) * 1985-03-22 1986-09-24 Union Carbide Corporation Process for treating wet paper with foam
DE19941194A1 (en) * 1999-08-30 2001-03-01 Voith Paper Patent Gmbh Coating of moving paper/cardboard web surfaces uses a liquid or paste coating medium which is foamed for application and which retains its foam structure after drying
WO2002038865A2 (en) * 2000-11-08 2002-05-16 Kimberly-Clark Worldwide, Inc. Foam treatment of tissue products

Also Published As

Publication number Publication date
WO2003040473A2 (en) 2003-05-15
AU2002351509A1 (en) 2003-05-19
TW200300187A (en) 2003-05-16

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