CH626271A5 - - Google Patents

Download PDF

Info

Publication number
CH626271A5
CH626271A5 CH705176A CH705176A CH626271A5 CH 626271 A5 CH626271 A5 CH 626271A5 CH 705176 A CH705176 A CH 705176A CH 705176 A CH705176 A CH 705176A CH 626271 A5 CH626271 A5 CH 626271A5
Authority
CH
Switzerland
Prior art keywords
fiber
solution
polymers
sequestering
polymer
Prior art date
Application number
CH705176A
Other languages
English (en)
Italian (it)
Inventor
Walter Marconi
Francesco Bartoli
Silvio Gulinelli
Franco Morisi
Delio Zaccardelli
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of CH626271A5 publication Critical patent/CH626271A5/it

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00General methods for the manufacture of artificial filaments or the like
    • D01F1/02Addition of substances to the spinning solution or to the melt
    • D01F1/10Other agents for modifying properties
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00Ion-exchange processes in general; Apparatus therefor
    • B01J47/12Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes
    • B01J47/127Ion-exchange processes in general; Apparatus therefor characterised by the use of ion-exchange material in the form of ribbons, filaments, fibres or sheets, e.g. membranes in the form of filaments or fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
CH705176A 1975-06-06 1976-06-03 CH626271A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24081/75A IT1038741B (it) 1975-06-06 1975-06-06 Processo per l inglobamento di agenti sequestranti in strutture filamentose agenti seqesttanti inglobati cose ottenuti e loro applicazioni

Publications (1)

Publication Number Publication Date
CH626271A5 true CH626271A5 (enExample) 1981-11-13

Family

ID=11211865

Family Applications (1)

Application Number Title Priority Date Filing Date
CH705176A CH626271A5 (enExample) 1975-06-06 1976-06-03

Country Status (21)

Country Link
US (1) US4263180A (enExample)
JP (1) JPS51147615A (enExample)
AU (1) AU503816B2 (enExample)
BE (1) BE842610A (enExample)
CA (1) CA1087820A (enExample)
CH (1) CH626271A5 (enExample)
CS (1) CS199625B2 (enExample)
DD (1) DD126671A5 (enExample)
DE (1) DE2625028C3 (enExample)
DK (1) DK248776A (enExample)
FR (1) FR2324767A1 (enExample)
GB (1) GB1510590A (enExample)
HU (1) HU174504B (enExample)
IL (1) IL49671A (enExample)
IT (1) IT1038741B (enExample)
LU (1) LU75074A1 (enExample)
NL (1) NL170444C (enExample)
NO (1) NO147190C (enExample)
SE (1) SE422475B (enExample)
YU (1) YU134076A (enExample)
ZA (1) ZA763149B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1085524B (it) * 1977-03-22 1985-05-28 Snam Progetti Materiali e fibre porose biocompatibili in grado di inglobare sostanze di interesse biologico e metodi per il loro ottenimento
IT1093275B (it) * 1978-01-26 1985-07-19 Snam Progetti Composizione adatta alla purificazione del sangue e suoi impieghi
JPH0659410B2 (ja) * 1986-05-20 1994-08-10 佐竹技研株式会社 イオン交換能を有する粘弾性体を用いる反応方法
FR2663948B1 (fr) * 1990-07-02 1994-06-03 Rhone Poulenc Chimie Composition detergente contenant un polysaccharide greffe biodegradable.
FR2663940B1 (fr) * 1990-07-02 1994-04-08 Rhone Poulenc Chimie Polysaccharides greffes, leur procede de preparation et leur application comme agents de sequestration.
DE69629671T8 (de) 1995-03-14 2004-10-14 Kimberly-Clark Worldwide, Inc., Neenah Benetzbarer Artikel
CN102232129A (zh) * 2008-09-12 2011-11-02 阿迪蒂亚博拉科技有限公司 一种将特性赋予剂加料至聚合物产物的方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954324A (en) * 1922-06-10 1934-04-10 Lilienfeld Leon Process of making artificial textile material
US1885475A (en) * 1927-02-12 1932-11-01 Ig Farbenindustrie Ag Artificial products from cellulose derivatives and process of preparing the same
FR732895A (fr) * 1932-10-18 1932-09-25 Consortium Elektrochem Ind Objets filés en alcool polyvinylique
US2809943A (en) * 1952-09-11 1957-10-15 Dow Chemical Co Weighted ion exchange resin granules and method of making same
US2933460A (en) * 1956-05-29 1960-04-19 Rohm & Haas Ion-exchange fibers, films and the like from sulfur containing alkoxymethyl monomers
US3318988A (en) * 1956-08-09 1967-05-09 Fmc Corp Process for preparing conjugated viscose filaments containing contact agents
US2980635A (en) * 1957-02-07 1961-04-18 Dow Chemical Co Ion-exchange articles and method of manufacture from acrylonitrile polymer aquagels
DE1109361B (de) * 1958-02-06 1961-06-22 Permutit Ag Verfahren zur Herstellung von Ionenaustauschmaterialien aus Kunststoffmassen
US2955017A (en) * 1958-04-04 1960-10-04 Du Pont Process of flowing filamentis in laminar flow surrounded by an outer area of turbulent flow
GB938743A (en) * 1960-02-11 1963-10-09 W & R Balston Ltd Improvements in or relating to ion-exchange materials
GB916087A (en) * 1960-08-10 1963-01-16 Permutit Co Ltd Improvements relating to the production of ion-selective membranes
US3111370A (en) * 1962-04-05 1963-11-19 Toyo Kagaku Co Ltd Process for the production of fibers having polyvinyl chloride as the principal constituent and also containing polyvinyl alcohol
US3618307A (en) * 1968-11-14 1971-11-09 Du Pont Acrylic fibers and process for preparing the fibers
BE751610A (fr) * 1969-06-09 1970-12-08 Union Carbide Corp Production de structures a fibres ultrafines
US3770856A (en) * 1970-09-08 1973-11-06 Oji Yuka Goseishi Kk Production of fine fibrous structures
JPS497095B1 (enExample) * 1970-09-25 1974-02-18
US4012571A (en) * 1971-02-11 1977-03-15 Peter Duncan Goodearl Dean Enzyme separation
JPS5022613B1 (enExample) * 1971-06-29 1975-08-01
US3907958A (en) * 1972-04-10 1975-09-23 Kohjin Co Highly flame-retardant shaped articles and method for preparing the same
US3896204A (en) * 1972-10-02 1975-07-22 Du Pont Melt-extrusion of acrylonitrile polymers into filaments
US3962398A (en) * 1972-11-21 1976-06-08 Kohjin Co., Ltd. Process for producing heat resistant materials
JPS5538366B2 (enExample) * 1974-03-13 1980-10-03
JPS5242884B2 (enExample) * 1974-11-14 1977-10-27
US3991153A (en) * 1975-06-24 1976-11-09 American Cyanamid Company Single phase extrusion of acrylic polymer and water

Also Published As

Publication number Publication date
FR2324767A1 (fr) 1977-04-15
NO147190C (no) 1983-02-16
YU134076A (en) 1982-05-31
DE2625028C3 (de) 1979-01-18
GB1510590A (en) 1978-05-10
NO147190B (no) 1982-11-08
AU1446676A (en) 1977-12-08
LU75074A1 (enExample) 1977-01-21
HU174504B (hu) 1980-01-28
IL49671A0 (en) 1976-07-30
SE422475B (sv) 1982-03-08
NL170444B (nl) 1982-06-01
AU503816B2 (en) 1979-09-20
JPS51147615A (en) 1976-12-18
ZA763149B (en) 1977-05-25
FR2324767B1 (enExample) 1980-05-09
US4263180A (en) 1981-04-21
NL170444C (nl) 1982-11-01
CS199625B2 (en) 1980-07-31
IL49671A (en) 1979-07-25
IT1038741B (it) 1979-11-30
SE7606377L (sv) 1976-12-07
NL7605973A (nl) 1976-12-08
DK248776A (da) 1976-12-07
DD126671A5 (enExample) 1977-08-03
CA1087820A (en) 1980-10-21
NO761882L (enExample) 1976-12-07
DE2625028A1 (de) 1976-12-09
BE842610A (fr) 1976-12-06
DE2625028B2 (de) 1978-05-18

Similar Documents

Publication Publication Date Title
Khan et al. Electrochemical sensors based on biomimetic magnetic molecularly imprinted polymer for selective quantification of methyl green in environmental samples
Luo et al. A novel electrochemical sensor for paracetamol based on molecularly imprinted polymeric micelles
Moczko et al. Surface-modified multifunctional MIP nanoparticles
CN106317335B (zh) 适于生物样品的分子印迹聚合物传感材料及其制备方法
US8062853B2 (en) Polyelectrolyte multilayer films at liquid-liquid interfaces
Nguyen et al. Simple method for immobilization of bio-macromolecules onto membranes of different types
Wang et al. Microswimmer-based electrochemical platform with active capturer/signal amplifier/funnel-type device for whole blood detection
CH626271A5 (enExample)
Luo et al. Chemiluminescence biosensor for hydrogen peroxide determination by immobilizing horseradish peroxidase onto PVA-co-PE nanofiber membrane
Wang et al. Recyclable DNA-derived polymeric sensor: ultrasensitive detection of Hg (II) ions modulated by morphological changes
CN107144563B (zh) 一种快捷检测、富集与分离重金属汞离子比色试纸的制作及应用新技术
US20090220940A1 (en) Method for Testing the Integrity of Membranes
Eldin et al. Removal of methylene blue dye from aqueous medium by nano poly acrylonitrile particles
Wei et al. Nanopore sensing of γ‐cyclodextrin induced host‐guest interaction to reverse the binding of perfluorooctanoic acid to human serum albumin
CN107417952B (zh) 一种纤维素荧光膜及其制备方法
CN109554826A (zh) 一种对氨基酸具有高效选择性的新型纳米电纺膜及其制备方法
Bai et al. Highly sensitive optical sensor that detects Hg2+ and Cu2+ by immobilizing dicarboxylate 1, 5-diphenyl-3-thiocarbazone on surface functionalized PVA microspheres
Maksymiuk et al. Polymeric nanofiber-based ion-selective sensors
RU2531829C1 (ru) Фильтрующий материал, способ его получения и способ фильтрования
Fischer Studies on the molecular arrangement of RNA in tissues with a selective topo-optical reaction of RNA
Kojima et al. Fluorescence Imaging of Nanoparticle Uptake into Liquid‐Liquid Phase‐Separated Droplets
Othman et al. Liquid-liquid extraction of black b dye from liquid waste solution using tridodecylamine
Poliwoda et al. Molecularly Imprinted Polymers as Useful Sorbents for Bioanalysis
Mastronardi et al. Preparation and characterization of aptamer–polyelectrolyte films and microcapsules for biosensing and delivery applications
Costa et al. Nanoengineered electrochemical sensor for trace-level monitoring of perfluorooctanoic acid in aqueous environments using electroactive molecularly imprinted nanoparticles

Legal Events

Date Code Title Description
PUE Assignment

Owner name: ANIC S.P.A.

PL Patent ceased
PL Patent ceased