ES8102211A1 - Un procedimiento para la preparacion de fibras poliolefini- cas uniformemente hidrofilas y dispersables en agua - Google Patents

Un procedimiento para la preparacion de fibras poliolefini- cas uniformemente hidrofilas y dispersables en agua

Info

Publication number
ES8102211A1
ES8102211A1 ES488174A ES488174A ES8102211A1 ES 8102211 A1 ES8102211 A1 ES 8102211A1 ES 488174 A ES488174 A ES 488174A ES 488174 A ES488174 A ES 488174A ES 8102211 A1 ES8102211 A1 ES 8102211A1
Authority
ES
Spain
Prior art keywords
fibres
preparation
hydrophilic polyolefin
paper containing
dispersion
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.)
Expired
Application number
ES488174A
Other languages
English (en)
Other versions
ES488174A0 (es
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of ES8102211A1 publication Critical patent/ES8102211A1/es
Publication of ES488174A0 publication Critical patent/ES488174A0/es
Granted legal-status Critical Current

Links

Classifications

    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/16—Synthetic fibres, other than mineral fibres
    • D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE FIBRAS DE POLIOLEFINAS HIDROFILAS. SE FORMA UNA SUSPENSION ACUOSA DE FIBRAS DE POLIOLEFINAS HILADAS INTERMITENTEMENTE. SE AÑADE A LA SUSPENSION UNA SOLUCION ACUOSA DE UN REACTIVO IONIZADO SOLUBLE EN AGUA, COMO PUEDEN SER LAS SALES DE METALES ALCALINOS DE COLOFINA Y COLOFINIAS MODIFICADAS. EL REACTIVO IONIZADO DEBE SER CAPAZ DE CONVERTIRSE EN PARTICULAS OLIDAS HIDRATADAS. SE LE AÑADE UN PRECIPITANTE IONICO, CON LO QUE SE CONSIGUE LA PRECIPITACION DE LAS PARTICULAS SOLIDAS SOBRE LAS SUPERFICIES DE LAS FIBRAS DE POLIOLEFINA. SE UTILIZA MEZCLANDOSE CON FIBRAS DE PASTA DE MADERA PARA COVERTIRSE EN PAPEL.
ES488174A 1979-02-02 1980-02-01 Un procedimiento para la preparacion de fibras poliolefini- cas uniformemente hidrofilas y dispersables en agua Granted ES488174A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7903844 1979-02-02

Publications (2)

Publication Number Publication Date
ES8102211A1 true ES8102211A1 (es) 1980-12-16
ES488174A0 ES488174A0 (es) 1980-12-16

Family

ID=10502944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488174A Granted ES488174A0 (es) 1979-02-02 1980-02-01 Un procedimiento para la preparacion de fibras poliolefini- cas uniformemente hidrofilas y dispersables en agua

Country Status (10)

Country Link
EP (1) EP0014534B1 (es)
JP (1) JPS55103305A (es)
AU (1) AU534620B2 (es)
BR (1) BR8000647A (es)
CA (1) CA1148706A (es)
DE (1) DE3071109D1 (es)
DK (1) DK45480A (es)
ES (1) ES488174A0 (es)
FI (1) FI800149A (es)
NO (1) NO800246L (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458042A (en) * 1983-03-21 1984-07-03 Hercules Incorporated Absorbent material
US4766036A (en) * 1985-09-16 1988-08-23 The Dow Chemical Company Process for producing porous fibers from orientable olefin polymers having cation-containing, pendent reactive side-groups and the resultant product
JPH04119638U (ja) * 1991-04-11 1992-10-26 株式会社ハタ技研 紙送りローラ装置におけるトルク・リミツタを備えたロール
DE4439971A1 (de) * 1993-11-09 1995-05-24 Advantest Corp Fehleranalysesystem für integrierte Schaltkreise

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3743570A (en) * 1971-03-03 1973-07-03 Crown Zellerbach Corp Process for producing a nonwoven fabric web from a suspension of polyolefin fibers and a hydrophilic colloidal polymeric additive
JPS5536754B2 (es) * 1973-04-16 1980-09-24
US3872039A (en) * 1974-02-01 1975-03-18 Dow Chemical Co Cellulosic materials internally sized with low molecular weight copolymers of alpha, beta-ethylenically unsaturated hydrophobic monomers and ammoniated carboxylic acid comonomers

Also Published As

Publication number Publication date
EP0014534B1 (en) 1985-09-25
DK45480A (da) 1980-08-03
JPS55103305A (en) 1980-08-07
JPS6335753B2 (es) 1988-07-15
NO800246L (no) 1980-08-04
FI800149A (fi) 1980-08-03
CA1148706A (en) 1983-06-28
BR8000647A (pt) 1980-10-14
DE3071109D1 (en) 1985-10-31
AU534620B2 (en) 1984-02-09
ES488174A0 (es) 1980-12-16
EP0014534A1 (en) 1980-08-20
AU5510080A (en) 1980-08-07

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