NZ194821A - Absorbent fibrous batt of non-delignified wood pulp fibres - Google Patents

Absorbent fibrous batt of non-delignified wood pulp fibres

Info

Publication number
NZ194821A
NZ194821A NZ194821A NZ19482180A NZ194821A NZ 194821 A NZ194821 A NZ 194821A NZ 194821 A NZ194821 A NZ 194821A NZ 19482180 A NZ19482180 A NZ 19482180A NZ 194821 A NZ194821 A NZ 194821A
Authority
NZ
New Zealand
Prior art keywords
wood pulp
absorbent fibrous
pulp fibres
fibrous batt
delignified wood
Prior art date
Application number
NZ194821A
Inventor
D Holtman
Original Assignee
Johnson & Johnson Baby Prod
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 & Johnson Baby Prod filed Critical Johnson & Johnson Baby Prod
Publication of NZ194821A publication Critical patent/NZ194821A/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
    • 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
NZ194821A 1979-09-19 1980-09-01 Absorbent fibrous batt of non-delignified wood pulp fibres NZ194821A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NZ194821A true NZ194821A (en) 1982-12-21

Family

ID=22135840

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ194821A NZ194821A (en) 1979-09-19 1980-09-01 Absorbent fibrous batt of non-delignified wood pulp fibres

Country Status (10)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5389374A (en) * 1990-10-30 1995-02-14 Mcneil-Ppc, Inc. Prevention of toxin production using absorbent products
US5547985A (en) * 1990-10-30 1996-08-20 Mcneil-Ppc, Inc. Additives to feminine products
US5641503A (en) * 1989-04-27 1997-06-24 Mcneil-Ppc, Inc. Additives to tampons

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58129199A (en) * 1982-01-28 1983-08-02 Nippon Soken Inc Total heat exchanger
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 (en) * 1985-03-28 1986-10-02 ゼンミ株式会社 Napkin for menses
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
DE69418262T2 (en) * 1993-02-16 1999-11-04 Teijin Ltd LAYER SUPPORT FOR PHOTOGRAPHIC FILM
DE4339960A1 (en) * 1993-11-24 1995-06-29 Alfred Kerber Environmentally friendly utilisation of waste wood
CA2155508C (en) * 1993-12-07 2002-09-10 Kenji Suzuki Laminated base film for photographic film
WO2020004645A1 (en) 2018-06-29 2020-01-02 ユニ・チャーム株式会社 Absorbent article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1293368A (en) * 1960-06-22 1962-05-11 Kimberly Clark Co Processes and apparatus for the manufacture of macrofibers and applications, in particular in the form of absorbent pads
GB1071191A (en) * 1963-12-24 1967-06-07 Johnson & Johnson Absorbent non-woven fibrous product

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641503A (en) * 1989-04-27 1997-06-24 Mcneil-Ppc, Inc. Additives to tampons
US5679369A (en) * 1989-04-27 1997-10-21 Mcneil-Ppc, Inc. Additives to tampons
US5705182A (en) * 1989-04-27 1998-01-06 Mcneil-Ppc, Inc. Additives to tampons
US5389374A (en) * 1990-10-30 1995-02-14 Mcneil-Ppc, Inc. Prevention of toxin production using absorbent products
US5547985A (en) * 1990-10-30 1996-08-20 Mcneil-Ppc, Inc. Additives to feminine products
US5753252A (en) * 1990-10-30 1998-05-19 Mcneil-Ppc, Inc. Prevention of toxin production using absorbent products

Also Published As

Publication number Publication date
AU6028880A (en) 1981-03-26
PH16726A (en) 1984-01-25
JPS5653745A (en) 1981-05-13
AU530540B2 (en) 1983-07-21
ES8200218A1 (en) 1981-11-01
DE3034718A1 (en) 1981-04-09
CA1149593A (en) 1983-07-12
FR2465833A1 (en) 1981-03-27
BR8005964A (en) 1981-03-31
ES495166A0 (en) 1981-11-01
ZA805785B (en) 1982-04-28

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