[go: up one dir, main page]

ES8200218A1 - Procedimiento para preparar unas estructura absorbente. - Google Patents

Procedimiento para preparar unas estructura absorbente.

Info

Publication number
ES8200218A1
ES8200218A1 ES495166A ES495166A ES8200218A1 ES 8200218 A1 ES8200218 A1 ES 8200218A1 ES 495166 A ES495166 A ES 495166A ES 495166 A ES495166 A ES 495166A ES 8200218 A1 ES8200218 A1 ES 8200218A1
Authority
ES
Spain
Prior art keywords
fir
mixed
starch
pine
fibres
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
Application number
ES495166A
Other languages
English (en)
Other versions
ES495166A0 (es
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.)
Johnson and Johnson Professional Inc
Original Assignee
Johnson and Johnson Baby Products 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
Application filed by Johnson and Johnson Baby Products Co filed Critical Johnson and Johnson Baby Products Co
Publication of ES8200218A1 publication Critical patent/ES8200218A1/es
Publication of ES495166A0 publication Critical patent/ES495166A0/es
Granted 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/31—Gums
    • D21H17/32—Guar or other polygalactomannan gum
    • 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
    • D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
    • 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
    • D21H23/04—Addition to the pulp; After-treatment of added substances in the pulp
    • D21H23/06—Controlling the addition
    • D21H23/08—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH
    • D21H23/10—Controlling the addition by measuring pulp properties, e.g. zeta potential, pH at least two kinds of compounds being added
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/26—Special paper or cardboard manufactured by dry method; Apparatus or processes for forming webs by dry method from mainly short-fibre or particle material, e.g. paper pulp
    • D21H5/2607—Pretreatment and individualisation of the fibres, formation of the mixture fibres-gas and laying the fibres on a forming surface
    • D21H5/2628—Formation of a product from several constituents, e.g. blends of various types of fibres, fillers and/or binders or formation from various sources and/or streams or fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR UNA ESTRUCTURA ABSORBENTE QUE CONTIENE FIBRAS DE PULPA DE MADERA NO DESLIGNIFICADA. SE FORMA UNA SUSPENSION ACUOSA DE FIBRAS DE PULPA DE MADERA NO DESLIGNIFICADA, TAL COMO MADERA BLANDA COMO FIBRAS DE SPRUCE, PINO DE OREGON Y PINO BLANCO, CON, AL MENOS, UN 1 POR 100 EN PESO DE LAS FIBRAS DE UN COMPONENTE DE POLIMERO QUE CONTIENE HIDROXILO. ESTE COMPONENTE NORMALMENTE ES ALMIDON LIGERAMENTE MODIFICADO CON ACIDO. SE FORMA LA MATERIA PRIMA A PARTIR DE LA SUSPENSION. SE MATERIA LA MATERIA PRIMA Y SE DEPOSITAN LAS FIBRAS RESULTANTES POR MEDIO DE UNA CORRIENTE DE AIRE PARA FORMAR UNA HOJA. SE UTILIZA EN PRODUCTOS ABSORBENTES QUE REQUIERAN UNA CAPACIDAD DE CONTENCION DE LIQUIDO SUSTANCIAL.
ES495166A 1979-09-19 1980-09-18 Procedimiento para preparar unas estructura absorbente. Granted ES495166A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7705979A 1979-09-19 1979-09-19

Publications (2)

Publication Number Publication Date
ES8200218A1 true ES8200218A1 (es) 1981-11-01
ES495166A0 ES495166A0 (es) 1981-11-01

Family

ID=22135840

Family Applications (1)

Application Number Title Priority Date Filing Date
ES495166A Granted ES495166A0 (es) 1979-09-19 1980-09-18 Procedimiento para preparar unas estructura absorbente.

Country Status (10)

Country Link
JP (1) JPS5653745A (es)
AU (1) AU530540B2 (es)
BR (1) BR8005964A (es)
CA (1) CA1149593A (es)
DE (1) DE3034718A1 (es)
ES (1) ES495166A0 (es)
FR (1) FR2465833A1 (es)
NZ (1) NZ194821A (es)
PH (1) PH16726A (es)
ZA (1) ZA805785B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129199A (ja) * 1982-01-28 1983-08-02 Nippon Soken Inc 全熱交換器
US4483950A (en) * 1982-12-10 1984-11-20 The United States Of America As Represented By The Secretary Of Agriculture Modified starches as extenders for absorbent polymers
JPS61222448A (ja) * 1985-03-28 1986-10-02 ゼンミ株式会社 経血用ナプキン
US5641503A (en) * 1989-04-27 1997-06-24 Mcneil-Ppc, Inc. Additives to tampons
NZ264247A (en) * 1990-10-30 1996-07-26 Mcneil Ppc Inc Absorbent product containing mono- or diesters of a polyhydric alcohol and a c8-18 fatty acid having at least one free hydroxyl group in sufficient amount to inhibit the production of enterotoxins a, b and c by staph. aureus
NZ250714A (en) * 1990-10-30 1996-05-28 Mcneil Ppc Inc Liquid composition comprising esters of higher fatty acids for use as a vaginal douche and to prevent toxic shock toxin production
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
JP3142571B2 (ja) * 1993-02-16 2001-03-07 帝人株式会社 写真フィルム用ベースフィルム
DE4339960A1 (de) * 1993-11-24 1995-06-29 Alfred Kerber Verfahren zur Verwertung von Holz, insbesondere Altholz sowie Streumaterial
US5723208A (en) * 1993-12-07 1998-03-03 Teijin Limited Laminated base film for photographic film
MY206979A (en) 2018-06-29 2025-01-22 Unicharm Corp Absorbent article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1293368A (fr) * 1960-06-22 1962-05-11 Kimberly Clark Co Procédés et appareillages pour la fabrication de macrofibres et applications, notamment sous forme de tampons absorbants
GB1071191A (en) * 1963-12-24 1967-06-07 Johnson & Johnson Absorbent non-woven fibrous product

Also Published As

Publication number Publication date
DE3034718A1 (de) 1981-04-09
FR2465833A1 (fr) 1981-03-27
CA1149593A (en) 1983-07-12
JPS5653745A (en) 1981-05-13
ES495166A0 (es) 1981-11-01
AU530540B2 (en) 1983-07-21
NZ194821A (en) 1982-12-21
PH16726A (en) 1984-01-25
BR8005964A (pt) 1981-03-31
ZA805785B (en) 1982-04-28
AU6028880A (en) 1981-03-26

Similar Documents

Publication Publication Date Title
US6231721B1 (en) Compressible wood pulp product
US5766159A (en) Personal hygiene articles for absorbing fluids
US5866242A (en) Soft, strong, absorbent material for use in absorbent articles
RU2104037C1 (ru) Лист, абсорбирующий жидкость, способ изготовления абсорбирующего жидкость упругого листа, одноразовое слоистое абсорбирующее жидкость изделие, упаковочное изделие и тампон, изготовленные с использованием абсорбирующего жидкость листа, и способ изготовления структурированных целлюлозных волокон
US5916670A (en) Absorbent material for use in absorbent articles
AU681870B2 (en) A method for the manufacturing of an absorbent structure andan absorbent article comprising an absorbent structure manufactured according to this method
ES336599A1 (es) Metodo para producir un velomullido de pulpa de madera fi- brosa.
ES8200218A1 (es) Procedimiento para preparar unas estructura absorbente.
US4215692A (en) Absorbent structure
CZ122395A3 (en) Absorption article and process for producing thereof
AU564493B2 (en) Freeze dried microfibrilar cellulose
ES435762A1 (es) Procedimiento para producir una cinta continua fibrosa, ab- sorbente reforzada y suave.
ES8604811A1 (es) Material absorbente constituido por capas superpuestas
GB1477943A (en) Absorbent products for personal use such as compresses sanitary napkins diapers or the like
SE9404578L (sv) Ett material med hög absorptionskapacitet samt en absorberande struktur och ett absorberande alster innefattande materialet ifråga
DE69125647D1 (de) Saugfähige entbundene lochgaufrierte Zellstoffpappe
KR970032903A (ko) 액체 흡수성 물이끼 제품 및 흡수성 제품을 제조하는 방법
US4495082A (en) Water-absorbent
AU576922B2 (en) Mineral fibre absorbent material
GB1389891A (en) Disposable diaper
EP0758219A1 (en) A method for producing an absorbent structure and an absorbent wound dressing which includes an absorbent structure produced in accordance with the method
MXPA02003062A (es) Aditivos plastificantes no ionicos para pastas papeleras y nucleos absorbentes.
CA1156001A (en) Absorbent structure
EP0436075A3 (en) Absorbent sanitary article
NL7504437A (en) Incontinence napkin - comprising a laminate of staple fibre top and intermediate hydrophilic layers and hydrophobic substrate

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010201