CA2143340C - Procede pour appliquer des additifs chimiques de fabrication du papier, par transfert d'une mince pellicule a un papier de soie - Google Patents

Procede pour appliquer des additifs chimiques de fabrication du papier, par transfert d'une mince pellicule a un papier de soie Download PDF

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Publication number
CA2143340C
CA2143340C CA002143340A CA2143340A CA2143340C CA 2143340 C CA2143340 C CA 2143340C CA 002143340 A CA002143340 A CA 002143340A CA 2143340 A CA2143340 A CA 2143340A CA 2143340 C CA2143340 C CA 2143340C
Authority
CA
Canada
Prior art keywords
web
additive
tissue paper
tissue
chemical
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.)
Expired - Lifetime
Application number
CA002143340A
Other languages
English (en)
Other versions
CA2143340A1 (fr
Inventor
Robert S. Ampulski
Paul D. Trokhan
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
Procter and Gamble 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 US07/936,161 external-priority patent/US5246545A/en
Priority claimed from US07/936,439 external-priority patent/US5246546A/en
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CA2143340A1 publication Critical patent/CA2143340A1/fr
Application granted granted Critical
Publication of CA2143340C publication Critical patent/CA2143340C/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • 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
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/32—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming a linkage containing silicon in the main chain of the macromolecule
    • 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
    • D21H21/18—Reinforcing agents
    • 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
    • D21H21/18—Reinforcing agents
    • D21H21/20—Wet strength agents
    • 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
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/56—Rolls
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/02—Chemical or biochemical treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Paper (AREA)

Abstract

Procédé de fabrication d'articles souples et doux en ouate de cellulose selon lequel on utilise une bande d'ouate de cellulose sèche sur laquelle on applique une quantité suffisante d'un additif chimique utilisé dans l'industrie du papier à partir d'un film mince. On ajoute les additifs chimiques sur la surface des articles en ouate de cellulose pour renforcer des propriétés telles que la résistance, la douceur, le pouvoir d'absorption et/ou l'esthétique. Le procédé d'application d'additifs chimiques comporte les étapes suivantes: on dilue tout d'abord l'additif chimique avec un solvant approprié, on applique la solution d'additif chimique dilué sur une surface de transfert chauffée, on laisse le solvant s'évaporer de la solution diluée pour obtenir un film puis on transfère le film sur l'article en ouate de cellulose en mettant en contact la bande d'ouate de cellulose sèche avec la surface de transfert chauffée. De préférence, on déshydrate la bande d'ouate de cellulose jusqu'à un niveau d'humidité inférieur à son niveau d'équilibre d'humidité avant d'appliquer l'additif pour papier.
CA002143340A 1992-08-27 1993-08-20 Procede pour appliquer des additifs chimiques de fabrication du papier, par transfert d'une mince pellicule a un papier de soie Expired - Lifetime CA2143340C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US07/936,161 US5246545A (en) 1992-08-27 1992-08-27 Process for applying chemical papermaking additives from a thin film to tissue paper
US07/936,439 US5246546A (en) 1992-08-27 1992-08-27 Process for applying a thin film containing polysiloxane to tissue paper
US07/936,439 1992-08-27
US07/936,161 1992-08-27
PCT/US1993/007852 WO1994005857A1 (fr) 1992-08-27 1993-08-20 Procede de transfert d'additifs chimiques utilises dans l'industrie du papier a partir d'un film mince sur des articles en ouate de cellulose

Publications (2)

Publication Number Publication Date
CA2143340A1 CA2143340A1 (fr) 1994-03-17
CA2143340C true CA2143340C (fr) 2000-10-17

Family

ID=27130083

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002143340A Expired - Lifetime CA2143340C (fr) 1992-08-27 1993-08-20 Procede pour appliquer des additifs chimiques de fabrication du papier, par transfert d'une mince pellicule a un papier de soie

Country Status (17)

Country Link
EP (1) EP0656971B1 (fr)
JP (1) JP3188464B2 (fr)
KR (1) KR100284677B1 (fr)
AT (1) ATE144568T1 (fr)
AU (1) AU666409B2 (fr)
BR (1) BR9306992A (fr)
CA (1) CA2143340C (fr)
CZ (1) CZ284239B6 (fr)
DE (1) DE69305647T2 (fr)
DK (1) DK0656971T3 (fr)
ES (1) ES2093452T3 (fr)
FI (1) FI950863A7 (fr)
GR (1) GR3021441T3 (fr)
HU (1) HU214780B (fr)
NO (1) NO305565B1 (fr)
NZ (1) NZ255839A (fr)
WO (1) WO1994005857A1 (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK32497A3 (en) * 1994-09-16 1997-10-08 Sca Hygiene Paper Gmbh Tissue paper treating agent containing polysiloxane, process for producing tissue paper by using said treating agent and its use
ZA965679B (en) * 1995-07-21 1997-01-24 Kimberly Clark Co Method for making soft tissue with improved bulk softness and surface softness
FI108063B (fi) * 1997-09-09 2001-11-15 Runtech Systems Oy Menetelmä ja laitteisto materiaalirainan käsittelemiseksi
DE19963835C2 (de) * 1999-12-30 2002-03-28 Sca Hygiene Prod Gmbh Verfahren zur Applikation von Behandlungschemikalien auf flächige Erzeugnisse auf Faserbasis, insbesondere Tissue, und damit hergestellte Produkte
DE19963834C2 (de) * 1999-12-30 2002-03-28 Sca Hygiene Prod Gmbh Verfahren zur Applikation von Behandlungschemikalien auf ein flächiges Erzeugnis auf Faserbasis und damit hergestellte Produkte
DE19963826A1 (de) * 1999-12-30 2001-07-19 Sca Hygiene Prod Gmbh Verfahren zur Applikation von Behandlungschemikalien auf flächige Erzeugnisse auf Faser-Basis und damit hergestellte Produkte
US6860967B2 (en) 2001-01-19 2005-03-01 Sca Hygiene Products Gmbh Tissue paper penetrated with softening lotion
US6905697B2 (en) 2001-01-19 2005-06-14 Sca Hygiene Products Gmbh Lotioned fibrous web having a short water absorption time
CA2506801C (fr) * 2002-11-22 2010-07-13 The Procter & Gamble Company Structure fibreuse contenant un systeme d'agent d'assouplissement de fibres
US20060130989A1 (en) * 2004-12-22 2006-06-22 Kimberly-Clark Worldwide, Inc. Tissue products treated with a polysiloxane containing softening composition that are wettable and have a lotiony-soft handfeel
RU2013147035A (ru) 2011-03-25 2015-04-27 Нанопэйпер, Ллс Композиции с летучими разрыхляющими веществами для изготовления бумаги
JP2014084533A (ja) * 2012-10-19 2014-05-12 Nippon Paper Crecia Co Ltd 衛生用紙の製造方法
JP6393997B2 (ja) * 2014-02-07 2018-09-26 王子ホールディングス株式会社 衛生薄葉紙製品の製造方法
JP6575338B2 (ja) * 2015-12-08 2019-09-18 日油株式会社 衛生紙用柔軟剤
EP3231939A1 (fr) 2016-04-11 2017-10-18 Fuhrmann, Uwe Mouchoir en papier multicouche destine a reduire la transmission d'agents infectieux
JP6366675B2 (ja) * 2016-12-20 2018-08-01 日本製紙クレシア株式会社 衛生用紙の製造方法
CN116770631A (zh) * 2023-05-26 2023-09-19 浙江哲丰新材料有限公司 标签离型纸预处理酶解方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1320917A (fr) * 1962-01-16 1963-03-15 Mead Corp Procédé de production de papier couché très brillant à enduit minéral
US4849278A (en) * 1985-08-27 1989-07-18 Kimberly-Clark Corporation Flexible, durable, stretchable paper base web
ES2070174T3 (es) * 1988-06-14 1995-06-01 Procter & Gamble Procedimiento para preparar papel tisu suave tratado con polisiloxano.
ES2071658T3 (es) * 1988-06-14 1995-07-01 Procter & Gamble Procedimiento para preparar papel tisu suave tratado con tensioactivo no ionico.
US5215626A (en) * 1991-07-19 1993-06-01 The Procter & Gamble Company Process for applying a polysiloxane to tissue paper

Also Published As

Publication number Publication date
HU214780B (hu) 1998-05-28
GR3021441T3 (en) 1997-01-31
NZ255839A (en) 1997-02-24
ATE144568T1 (de) 1996-11-15
WO1994005857A1 (fr) 1994-03-17
NO950699D0 (no) 1995-02-24
CA2143340A1 (fr) 1994-03-17
JPH08500860A (ja) 1996-01-30
EP0656971A1 (fr) 1995-06-14
CZ284239B6 (cs) 1998-10-14
FI950863A7 (fi) 1995-04-19
CZ50795A3 (en) 1995-11-15
BR9306992A (pt) 1999-01-12
AU666409B2 (en) 1996-02-08
ES2093452T3 (es) 1996-12-16
NO305565B1 (no) 1999-06-21
JP3188464B2 (ja) 2001-07-16
FI950863A0 (fi) 1995-02-24
DE69305647D1 (de) 1996-11-28
DK0656971T3 (da) 1996-11-18
NO950699L (no) 1995-04-26
KR950703102A (ko) 1995-08-23
HU9500581D0 (en) 1995-04-28
EP0656971B1 (fr) 1996-10-23
AU5084193A (en) 1994-03-29
KR100284677B1 (ko) 2001-03-15
HUT72350A (en) 1996-04-29
DE69305647T2 (de) 1997-03-06

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Legal Events

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EEER Examination request
MKEC Expiry (correction)

Effective date: 20131009