FR2319434A1 - Procede pour convertir un ester cellulosique divise, gonflable dans l'eau, en un produit commode a travailler - Google Patents

Procede pour convertir un ester cellulosique divise, gonflable dans l'eau, en un produit commode a travailler

Info

Publication number
FR2319434A1
FR2319434A1 FR7623155A FR7623155A FR2319434A1 FR 2319434 A1 FR2319434 A1 FR 2319434A1 FR 7623155 A FR7623155 A FR 7623155A FR 7623155 A FR7623155 A FR 7623155A FR 2319434 A1 FR2319434 A1 FR 2319434A1
Authority
FR
France
Prior art keywords
inflatable
converting
work
water
cellulosic ester
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.)
Granted
Application number
FR7623155A
Other languages
English (en)
French (fr)
Other versions
FR2319434B1 (enExample
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.)
Hoechst AG
Original Assignee
Hoechst AG
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
Priority claimed from DE2534358A external-priority patent/DE2534358C3/de
Priority claimed from DE2554558A external-priority patent/DE2554558C3/de
Priority claimed from DE2556723A external-priority patent/DE2556723C3/de
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of FR2319434A1 publication Critical patent/FR2319434A1/fr
Application granted granted Critical
Publication of FR2319434B1 publication Critical patent/FR2319434B1/fr
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
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/34—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising cellulose or 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

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)
  • Absorbent Articles And Supports Therefor (AREA)
  • Paper (AREA)
  • Laminated Bodies (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
FR7623155A 1975-08-01 1976-07-29 Procede pour convertir un ester cellulosique divise, gonflable dans l'eau, en un produit commode a travailler Granted FR2319434A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2534358A DE2534358C3 (de) 1975-08-01 1975-08-01 Verfahren zum Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether
DE2554558A DE2554558C3 (de) 1975-12-04 1975-12-04 Verfahren zum Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether
DE2556723A DE2556723C3 (de) 1975-12-17 1975-12-17 Verfahren und Vorrichtung zum elektrostatischen Beschichten eines Bandes aus hydrophilem Material mit Puder aus einem modifizierten Celluloseether

Publications (2)

Publication Number Publication Date
FR2319434A1 true FR2319434A1 (fr) 1977-02-25
FR2319434B1 FR2319434B1 (enExample) 1980-04-25

Family

ID=27186480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7623155A Granted FR2319434A1 (fr) 1975-08-01 1976-07-29 Procede pour convertir un ester cellulosique divise, gonflable dans l'eau, en un produit commode a travailler

Country Status (14)

Country Link
JP (1) JPS5219491A (enExample)
AT (1) AT352896B (enExample)
AU (1) AU503577B2 (enExample)
BR (1) BR7604982A (enExample)
CA (1) CA1077788A (enExample)
CH (1) CH620586A5 (enExample)
DK (1) DK344576A (enExample)
ES (1) ES450319A1 (enExample)
FR (1) FR2319434A1 (enExample)
GB (1) GB1561705A (enExample)
IT (1) IT1062646B (enExample)
LU (1) LU75505A1 (enExample)
NL (1) NL7608429A (enExample)
SE (1) SE426079B (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077510A3 (en) * 1981-10-16 1984-07-25 Chemische Fabrik Stockhausen Gmbh Absorbent material for water, aqueous solutions and aqueous body fluids
EP0201895A3 (en) * 1985-05-14 1987-08-26 Hercules Incorporated Novel salts of carboxymethylcellulose
EP0737462A1 (en) * 1995-04-11 1996-10-16 PANTEX S.r.l. Laminated material for the production of sanitary napkins and the like and absorbent products made with the said material

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50113331A (enExample) * 1974-02-20 1975-09-05
GB2314790A (en) * 1996-07-01 1998-01-14 William Graham Lamyman Moisture absorbent covering means
US20200217018A1 (en) * 2017-09-29 2020-07-09 Essity Hygiene And Health Aktiebolag Coreless roll of absorbent sheet and method for manufacturing the same
CN109030092A (zh) * 2018-10-24 2018-12-18 中国地质科学院水文地质环境地质研究所 一种野外花粉收集装置以及花粉收集与处理方法
JP7368106B2 (ja) * 2019-05-22 2023-10-24 アース製薬株式会社 燻煙装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0077510A3 (en) * 1981-10-16 1984-07-25 Chemische Fabrik Stockhausen Gmbh Absorbent material for water, aqueous solutions and aqueous body fluids
EP0201895A3 (en) * 1985-05-14 1987-08-26 Hercules Incorporated Novel salts of carboxymethylcellulose
EP0737462A1 (en) * 1995-04-11 1996-10-16 PANTEX S.r.l. Laminated material for the production of sanitary napkins and the like and absorbent products made with the said material

Also Published As

Publication number Publication date
CA1077788A (en) 1980-05-20
CH620586A5 (en) 1980-12-15
SE426079B (sv) 1982-12-06
AU1630476A (en) 1978-02-02
AT352896B (de) 1979-10-10
ATA566076A (de) 1979-03-15
BR7604982A (pt) 1977-08-09
GB1561705A (en) 1980-02-27
IT1062646B (it) 1984-10-20
DK344576A (da) 1976-02-02
ES450319A1 (es) 1978-03-01
AU503577B2 (en) 1979-09-13
SE7608631L (sv) 1977-02-02
FR2319434B1 (enExample) 1980-04-25
LU75505A1 (enExample) 1978-02-09
NL7608429A (nl) 1977-02-03
JPS5219491A (en) 1977-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse