GB1500053A - Absorbent fibrous structures - Google Patents

Absorbent fibrous structures

Info

Publication number
GB1500053A
GB1500053A GB18526/75A GB1852675A GB1500053A GB 1500053 A GB1500053 A GB 1500053A GB 18526/75 A GB18526/75 A GB 18526/75A GB 1852675 A GB1852675 A GB 1852675A GB 1500053 A GB1500053 A GB 1500053A
Authority
GB
United Kingdom
Prior art keywords
pulp
hydrophilic
web
fibres
wood pulp
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
GB18526/75A
Other languages
English (en)
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of GB1500053A publication Critical patent/GB1500053A/en
Expired 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
    • 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
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Paper (AREA)
GB18526/75A 1974-05-03 1975-05-02 Absorbent fibrous structures Expired GB1500053A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US46658074A 1974-05-03 1974-05-03
US55636175A 1975-03-07 1975-03-07

Publications (1)

Publication Number Publication Date
GB1500053A true GB1500053A (en) 1978-02-08

Family

ID=27041710

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18526/75A Expired GB1500053A (en) 1974-05-03 1975-05-02 Absorbent fibrous structures

Country Status (8)

Country Link
JP (1) JPS50160566A (es)
AU (1) AU8072275A (es)
CA (1) CA1030798A (es)
ES (1) ES437384A1 (es)
GB (1) GB1500053A (es)
IE (1) IE41039B1 (es)
IT (1) IT1037822B (es)
SE (1) SE7505064L (es)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206830A2 (en) * 1985-06-27 1986-12-30 Johnson & Johnson Products Inc. Microbial polysaccharide articles and methods of production
US6368609B1 (en) 1999-04-12 2002-04-09 Kimberly-Clark Worldwide, Inc. Absorbent structure including a thin, calendered airlaid composite and a process for making the composite
US6479061B2 (en) 1998-12-10 2002-11-12 Kimberly-Clark Worldwide, Inc. Absorbent structure including a thin, calendered airlaid composite and a process for making the composite
WO2003008120A2 (en) * 2001-07-17 2003-01-30 Zhi-Wei Liang Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances
ITTO20120006A1 (it) * 2012-01-09 2013-07-10 Hypucem S R L Processo per destrutturare una pasta di cellulosa, prodotto ottenuto e utilizzi del prodotto

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0206830A2 (en) * 1985-06-27 1986-12-30 Johnson & Johnson Products Inc. Microbial polysaccharide articles and methods of production
EP0206830A3 (en) * 1985-06-27 1987-12-23 Johnson & Johnson Products Inc. Microbial polysaccharide articles and methods of production
US6479061B2 (en) 1998-12-10 2002-11-12 Kimberly-Clark Worldwide, Inc. Absorbent structure including a thin, calendered airlaid composite and a process for making the composite
US6368609B1 (en) 1999-04-12 2002-04-09 Kimberly-Clark Worldwide, Inc. Absorbent structure including a thin, calendered airlaid composite and a process for making the composite
WO2003008120A2 (en) * 2001-07-17 2003-01-30 Zhi-Wei Liang Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances
WO2003008120A3 (en) * 2001-07-17 2003-10-02 Zhi-Wei Liang Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances
ITTO20120006A1 (it) * 2012-01-09 2013-07-10 Hypucem S R L Processo per destrutturare una pasta di cellulosa, prodotto ottenuto e utilizzi del prodotto
WO2013105040A1 (en) * 2012-01-09 2013-07-18 Hypucem S.R.L. Process for destructuring a cellulose pulp, resulting product and uses of the product

Also Published As

Publication number Publication date
SE7505064L (sv) 1975-11-04
AU8072275A (en) 1976-11-04
ES437384A1 (es) 1977-04-16
CA1030798A (en) 1978-05-09
JPS50160566A (es) 1975-12-25
IE41039L (en) 1975-11-03
IT1037822B (it) 1979-11-20
IE41039B1 (en) 1979-10-10

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Legal Events

Date Code Title Description
414F Notice of opposition given (sect. 14/1949)
414C Case decided by the comptroller ** grants refused (sect. 14/1949)
CSNS Application of which complete specification have been accepted and published, but patent is not sealed