IT1061258B - Procedimento per trattare in superfice una composizione assorbente - Google Patents

Procedimento per trattare in superfice una composizione assorbente

Info

Publication number
IT1061258B
IT1061258B IT49368/76A IT4936876A IT1061258B IT 1061258 B IT1061258 B IT 1061258B IT 49368/76 A IT49368/76 A IT 49368/76A IT 4936876 A IT4936876 A IT 4936876A IT 1061258 B IT1061258 B IT 1061258B
Authority
IT
Italy
Prior art keywords
treat
procedure
absorbent composition
absorbent
composition
Prior art date
Application number
IT49368/76A
Other languages
English (en)
Original Assignee
Nat Starch Chem Corp
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 Nat Starch Chem Corp filed Critical Nat Starch Chem Corp
Application granted granted Critical
Publication of IT1061258B publication Critical patent/IT1061258B/it

Links

Classifications

    • 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8147—Homopolymers or copolymers of acids; Metal or ammonium salts thereof, e.g. crotonic acid, (meth)acrylic acid; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • A61K8/8141—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • A61K8/8158—Homopolymers or copolymers of amides or imides, e.g. (meth) acrylamide; Compositions of derivatives of such polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/12—Face or body powders for grooming, adorning or absorbing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q15/00—Anti-perspirants or body deodorants

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Dispersion Chemistry (AREA)
  • Colloid Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
IT49368/76A 1975-05-09 1976-05-07 Procedimento per trattare in superfice una composizione assorbente IT1061258B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/576,132 US4043952A (en) 1975-05-09 1975-05-09 Surface treatment process for improving dispersibility of an absorbent composition, and product thereof

Publications (1)

Publication Number Publication Date
IT1061258B true IT1061258B (it) 1983-02-28

Family

ID=24303113

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49368/76A IT1061258B (it) 1975-05-09 1976-05-07 Procedimento per trattare in superfice una composizione assorbente

Country Status (10)

Country Link
US (1) US4043952A (it)
JP (1) JPS596696B2 (it)
CA (1) CA1061770A (it)
DE (1) DE2615325C2 (it)
FI (1) FI761253A (it)
FR (1) FR2310156A1 (it)
GB (1) GB1536035A (it)
IT (1) IT1061258B (it)
NL (1) NL167449C (it)
SE (1) SE419766B (it)

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CN108779387B (zh) 2015-11-23 2022-07-01 艾纳沃技术有限责任公司 涂层颗粒以及该涂层颗粒的制备方法和使用方法
WO2020122426A1 (ko) 2018-12-11 2020-06-18 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
KR102603201B1 (ko) 2018-12-11 2023-11-16 주식회사 엘지화학 고흡수성 수지 및 이의 제조 방법
WO2020213298A1 (ja) 2019-04-16 2020-10-22 三洋化成工業株式会社 吸水性樹脂粒子の製造方法

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US3586659A (en) * 1968-05-28 1971-06-22 Gulf Research Development Co Molding compositions containing inorganic crosslinks
US3740366A (en) * 1969-04-28 1973-06-19 Rohm & Haas Pressure sensitive adhesive containing carboxylic acid groups and polyvalent metal
US3802912A (en) * 1970-01-19 1974-04-09 Bell Telephone Labor Inc Surface treatment of polymers with salt-forming crosslinking agents
US3920605A (en) * 1970-12-24 1975-11-18 Mitsubishi Rayon Co Metal-containing organic high molecular compound reinforced with particulate organic or inorganic material
US3758418A (en) * 1971-03-22 1973-09-11 Shell Oil Co Process for preparing a supported catalyst
US3769254A (en) * 1971-08-27 1973-10-30 Nat Starch Chem Corp High strength pressure-sensitive adhesives
NL7303593A (it) * 1972-03-16 1973-09-18
JPS5038785A (it) * 1973-07-03 1975-04-10

Also Published As

Publication number Publication date
NL7604518A (nl) 1976-11-11
NL167449B (nl) 1981-07-16
FR2310156A1 (fr) 1976-12-03
CA1061770A (en) 1979-09-04
JPS51136588A (en) 1976-11-26
US4043952A (en) 1977-08-23
DE2615325A1 (de) 1976-11-18
FI761253A (it) 1976-11-10
SE419766B (sv) 1981-08-24
GB1536035A (en) 1978-12-20
DE2615325C2 (de) 1982-07-01
JPS596696B2 (ja) 1984-02-14
NL167449C (nl) 1981-12-16
FR2310156B1 (it) 1981-11-13
SE7604652L (sv) 1976-11-10

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