IT974808B - Processo per produrre nastri cellulosici e relativi prodotti - Google Patents

Processo per produrre nastri cellulosici e relativi prodotti

Info

Publication number
IT974808B
IT974808B IT5324772A IT5324772A IT974808B IT 974808 B IT974808 B IT 974808B IT 5324772 A IT5324772 A IT 5324772A IT 5324772 A IT5324772 A IT 5324772A IT 974808 B IT974808 B IT 974808B
Authority
IT
Italy
Prior art keywords
related products
producing cellulose
tapes
cellulose tapes
producing
Prior art date
Application number
IT5324772A
Other languages
English (en)
Italian (it)
Inventor
Robert W Faessinger
Original Assignee
Scott Paper 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 Scott Paper Co filed Critical Scott Paper Co
Application granted granted Critical
Publication of IT974808B publication Critical patent/IT974808B/it

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
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/14—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only
    • D21H5/141—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives
    • D21H5/143—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of cellulose fibres only of fibrous cellulose derivatives grafted or encapsulated cellulose
    • 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
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
    • D06M14/02—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin
    • D06M14/04—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin of vegetal origin, e.g. cellulose or derivatives thereof
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/12—Pulp from non-woody plants or crops, e.g. cotton, flax, straw, bagasse
    • 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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/16—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only modified by a particular after-treatment
    • D21H11/20—Chemically or biochemically modified fibres
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
IT5324772A 1971-10-08 1972-10-07 Processo per produrre nastri cellulosici e relativi prodotti IT974808B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18787171A 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
IT974808B true IT974808B (it) 1974-07-10

Family

ID=22690839

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5324772A IT974808B (it) 1971-10-08 1972-10-07 Processo per produrre nastri cellulosici e relativi prodotti

Country Status (9)

Country Link
JP (1) JPS4861707A (de)
CA (1) CA987457A (de)
DE (1) DE2249792C3 (de)
FI (1) FI56232C (de)
FR (1) FR2155661A5 (de)
GB (1) GB1412002A (de)
IT (1) IT974808B (de)
NL (1) NL7213612A (de)
SE (1) SE382480B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477898B1 (fr) * 1980-03-12 1988-09-09 Dollfus Noack Sa Filtre textile pour flux gazeux, comprenant des fibres organiques greffees avec des monomeres actifs
FR2574826B1 (fr) * 1984-12-14 1987-01-09 Du Pin Cellulose Procede de preparation de cellulose modifiee lui conferant des proprietes absorbantes ameliorees
WO1994019531A1 (en) * 1993-02-25 1994-09-01 Fibresaver Pty. Ltd. Treatment of fibrous materials
US20170022314A1 (en) 2015-07-24 2017-01-26 Weyerhaeuser Nr Company Grafted crosslinked cellulose
US10337150B2 (en) * 2015-07-24 2019-07-02 The Procter & Gamble Company Grafted crosslinked cellulose used in absorbent articles

Also Published As

Publication number Publication date
FI56232B (fi) 1979-08-31
DE2249792C3 (de) 1980-07-03
DE2249792A1 (de) 1973-04-26
NL7213612A (de) 1973-04-10
FI56232C (fi) 1979-12-10
FR2155661A5 (de) 1973-05-18
CA987457A (en) 1976-04-20
DE2249792B2 (de) 1979-09-13
JPS4861707A (de) 1973-08-29
GB1412002A (en) 1975-10-29
SE382480B (sv) 1976-02-02

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