ES8606427A1 - Un procedimiento para preparar un polimero absorbente en agua. - Google Patents

Un procedimiento para preparar un polimero absorbente en agua.

Info

Publication number
ES8606427A1
ES8606427A1 ES540973A ES540973A ES8606427A1 ES 8606427 A1 ES8606427 A1 ES 8606427A1 ES 540973 A ES540973 A ES 540973A ES 540973 A ES540973 A ES 540973A ES 8606427 A1 ES8606427 A1 ES 8606427A1
Authority
ES
Spain
Prior art keywords
water
polymer
preparation
absorbent polymer
grams
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
ES540973A
Other languages
English (en)
Other versions
ES540973A0 (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.)
Kao Corp
Original Assignee
Kao 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
Priority claimed from JP59041725A external-priority patent/JPS60185550A/ja
Priority claimed from JP59041726A external-priority patent/JP2703879B2/ja
Priority claimed from JP59041727A external-priority patent/JPS60186506A/ja
Priority claimed from JP59041728A external-priority patent/JP2538547B2/ja
Application filed by Kao Corp filed Critical Kao Corp
Publication of ES540973A0 publication Critical patent/ES540973A0/es
Publication of ES8606427A1 publication Critical patent/ES8606427A1/es
Expired legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

METODO DE PREPARACION DE POLIMEROS ABSORBENTES DE AGUA. COMPRENDE LA SUSPENSION Y DISPERSION DE UNA DISOLUCION ACUOSA DE UN MONOMERO NO SATURADO ETILENICAMENTE, SOLUBLE EN AGUA, QUE CONTIENE GRUPOS CARBOXILO, EN UN HIDROCARBURO O EN UN HIDROCARBURO AROMATICO HALOGENADO; POLIMERIZACION DE ESTA SUSPENSION EN PRESENCIA DE UN ESTER DE CELULOSA O UN ETER DE CELULOSA COMO COLOIDE PROTECTOR; AJUSTE DEL PRODUCTO DE POLIMERIZACION A UN CONTENIDO EN AGUA ENTRE 10 Y 40% EN PESO; ENTRECRUZAR EL POLIMERO FORMADO CON UN AGENTE DE ENTRECRUZAMIENTO QUE TENGA AL MENOS DOS GRUPOS ACTIVOS A LOS GRUPOS CARBOXILO O CARBOXILATO DEL POLIMERO, TAL COMO UN ESTER POLIGLICIDILICO; Y SEPARAR EL POLIMERO DE LA MEZCLA. ESTOS POLIMEROS TIENEN APLICACIONES COMO ABSORBENTES EN ARTICULOS HIGIENICOS.
ES540973A 1984-03-05 1985-03-05 Un procedimiento para preparar un polimero absorbente en agua. Expired ES8606427A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59041725A JPS60185550A (ja) 1984-03-05 1984-03-05 吸収材
JP59041726A JP2703879B2 (ja) 1984-03-05 1984-03-05 生理用ナプキン
JP59041727A JPS60186506A (ja) 1984-03-05 1984-03-05 高吸水性ポリマ−の製造法
JP59041728A JP2538547B2 (ja) 1984-03-05 1984-03-05 使い捨ておむつ

Publications (2)

Publication Number Publication Date
ES540973A0 ES540973A0 (es) 1986-04-16
ES8606427A1 true ES8606427A1 (es) 1986-04-16

Family

ID=27461102

Family Applications (1)

Application Number Title Priority Date Filing Date
ES540973A Expired ES8606427A1 (es) 1984-03-05 1985-03-05 Un procedimiento para preparar un polimero absorbente en agua.

Country Status (1)

Country Link
ES (1) ES8606427A1 (es)

Also Published As

Publication number Publication date
ES540973A0 (es) 1986-04-16

Similar Documents

Publication Publication Date Title
DE3661268D1 (en) Shaped article of hyaluronic acid and processes for its preparation
ES8101382A1 (es) Un procedimiento para la obtencion de un aglutinante para los tejidos a base de proteinas humanas o animales
MY120109A (en) Disposable body fluid absorbent garment
DE69009459D1 (de) Salzzusammensetzung mit niedrigem natriumgehalt.
AU607690B2 (en) Use of synthetic sulfated saccharides to enhance wound healing
ATE96413T1 (de) Praezipitierte kieselsaeuren.
KR950009098B1 (en) Pharmaceutical composition for use in treating clot formation
CA1268123C (en) DIETARY PRODUCTS CONTAINING METHYLSULFONYLMETHANE AND THEIR USE
AU5186986A (en) Disposable, underpants, such as child's training pants and the like
DE3461707D1 (en) Use of acrylic acid copolymer for combating particulate matter formation and/or dispersing particulate matter in an aqueous system
ES2064492T3 (es) Particulas de bicarbonato sodico tratadas en superficie y su preparacion moldeada.
NZ224417A (en) Oxy-group-containing oligomer-coated particles and use as fillers in polymer matrix compositions
GR3005617T3 (es)
SE8400723D0 (sv) Farmaceutisk komposition
ES8606427A1 (es) Un procedimiento para preparar un polimero absorbente en agua.
GR860329B (en) Reagent for the dosage of antibodies against bacteric toxines by hemaglutination method for preparation and application thereof
BR9400272A (pt) Boneco de dupla face e altura variável, adaptável ao corpo e altura do usuário
MY100419A (en) Sanitary article
YU42891A (sh) Tetrahidratni natrijum perborat i postupak njegovog dobijanja
IL76758A0 (en) Improvements in or relating to the treatment of trees and bushes
JPS5632536A (en) Polyether ester copolymer composition
Draper Health in relation to industrialization, urbanization, human movements and transports, social and natural environments.
GR871546B (en) Orthopaedic manufacture destined to lean the human arm more easy and safe
TH4129A (th) สารล้างฟันที่เป็นตัวสมาน
RO105585B1 (ro) Compozitie medicamentoasa folosita in tratamentul ulcerului de gamba

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20020401