FI872252A7 - Menetelmä vettä absorboivan hartsin valmistamiseksi. - Google Patents

Menetelmä vettä absorboivan hartsin valmistamiseksi. Download PDF

Info

Publication number
FI872252A7
FI872252A7 FI872252A FI872252A FI872252A7 FI 872252 A7 FI872252 A7 FI 872252A7 FI 872252 A FI872252 A FI 872252A FI 872252 A FI872252 A FI 872252A FI 872252 A7 FI872252 A7 FI 872252A7
Authority
FI
Finland
Prior art keywords
preparing
water
absorbing resin
absorbing
resin
Prior art date
Application number
FI872252A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI872252L (fi
FI872252A0 (fi
Inventor
Shozo Tanioku
Junichi Maeno
Akihiro Kitagawa
Yuji Fujii
Original Assignee
Arakawa Chemical Industries Ltd
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 Arakawa Chemical Industries Ltd filed Critical Arakawa Chemical Industries Ltd
Publication of FI872252A0 publication Critical patent/FI872252A0/fi
Publication of FI872252L publication Critical patent/FI872252L/fi
Publication of FI872252A7 publication Critical patent/FI872252A7/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts 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
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/60—Liquid-swellable gel-forming materials, e.g. super-absorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • B01J20/26—Synthetic macromolecular compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
FI872252A 1986-08-08 1987-05-21 Menetelmä vettä absorboivan hartsin valmistamiseksi. FI872252A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61187539A JPS6343912A (ja) 1986-08-08 1986-08-08 吸水性樹脂の製造法

Publications (3)

Publication Number Publication Date
FI872252A0 FI872252A0 (fi) 1987-05-21
FI872252L FI872252L (fi) 1988-02-09
FI872252A7 true FI872252A7 (fi) 1988-02-09

Family

ID=16207857

Family Applications (1)

Application Number Title Priority Date Filing Date
FI872252A FI872252A7 (fi) 1986-08-08 1987-05-21 Menetelmä vettä absorboivan hartsin valmistamiseksi.

Country Status (4)

Country Link
JP (1) JPS6343912A (enrdf_load_stackoverflow)
DE (1) DE3716945A1 (enrdf_load_stackoverflow)
FI (1) FI872252A7 (enrdf_load_stackoverflow)
FR (1) FR2602512B1 (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406978C2 (de) * 1994-03-03 1996-09-19 Lohmann Gmbh & Co Kg Verfahren zur Herstellung von selbstklebenden Hydrogelen und ihre medizinische Verwendung
TW494106B (en) * 1994-04-25 2002-07-11 Wako Pure Chem Ind Ltd An initiator used for the polymerization of acid or neutral water-soluble vinyl polymers
JP5893116B2 (ja) * 2014-07-11 2016-03-23 住友精化株式会社 吸水性樹脂及び吸水性樹脂の製造方法
JP5893117B2 (ja) * 2014-07-11 2016-03-23 住友精化株式会社 吸水性樹脂及び吸収性物品
US10285866B2 (en) 2015-01-16 2019-05-14 Lg Chem, Ltd. Super absorbent polymer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2130070C3 (de) * 1971-06-18 1981-08-20 Röhm GmbH, 6100 Darmstadt Verfahren zur Photopolymerisation von Acryl-, Methacrylverbindungen oder Styrol in Gegenwart von Azoverbindungen
FR2348227A1 (fr) * 1976-04-14 1977-11-10 Rhone Poulenc Ind Perfectionnement aux procedes de preparation de polymeres acryliques hydrosolubles par photopolymerisation
JPS61157513A (ja) * 1984-12-28 1986-07-17 Mitsubishi Petrochem Co Ltd 高吸水性ポリマ−の製造方法
JPS62235305A (ja) * 1986-04-04 1987-10-15 Dai Ichi Kogyo Seiyaku Co Ltd 高分子量アクリル系重合体の製法

Also Published As

Publication number Publication date
JPH0476366B2 (enrdf_load_stackoverflow) 1992-12-03
FR2602512A1 (fr) 1988-02-12
JPS6343912A (ja) 1988-02-25
FI872252L (fi) 1988-02-09
FR2602512B1 (fr) 1989-11-10
FI872252A0 (fi) 1987-05-21
DE3716945A1 (de) 1988-02-11

Similar Documents

Publication Publication Date Title
NO870884D0 (no) Innersaale for en stoevel.
NO881044D0 (no) Fremgangsmaate for fremstilling av en tiazepinforbindelse.
FI893929L (fi) Menetelmä stabiilin sinkki-protamiini- -interferonikompleksin valmistamiseksi
FI861622A7 (fi) Menetelmä polymeeripolyaalien valmistamiseksi.
FI892054A7 (fi) Menetelmä nitroglyseriiniä luovuttavan laastarin valmistamiseksi
FI891711L (fi) Menetelmä diorganodialkoksisilaanien valmistamiseksi
FI861621A7 (fi) Menetelmä polymeeripolyaalien valmistamiseksi.
KR870009861A (ko) 수지에 대한 인쇄방법
FI875295L (fi) Menetelmä hirudiinivariantin valmistamiseksi
NO871338L (no) Foeringsanordning for poelsemaskin.
FI874567A7 (fi) Menetelmä additiopolymerointimuovien modifioimiseksi.
FI893655A7 (fi) Menetelmä kaivon valmistamiseksi
FI895800A7 (fi) Menetelmä uusien a-syano-b-oksopropioniamidien valmistamiseksi
FI873415A7 (fi) Menetelmä uuden neuronotrooppisen tekijänvalmistamiseksi.
IT1237508B (it) Procedimento per preparare n-fosfonometilglicina.
FI872252A7 (fi) Menetelmä vettä absorboivan hartsin valmistamiseksi.
DK3588A (da) Fremgangsmaade til fremstilling af et plastroer
FI885652L (fi) Menetelmä olefiinipolymeerin valmistamiseksi
FI873647A7 (fi) Menetelmä suksen valmistamiseksi.
FI872219L (fi) Menetelmä olefiinipolymeerin valmistamiseksi
NO864575D0 (no) Fremgangsmaate for fremstilling av en polymerbetong.
FI875152A7 (fi) Metyyli-isosyanaatin valmistusmenetelmä.
IT1206792B (it) Procedimento per preparare una mercaptoacilprolina.
FI872184L (fi) Menetelmä kationisen kopolymeerin valmistamiseksi
FI871131L (fi) Menetelmä rokotteen valmistamiseksi

Legal Events

Date Code Title Description
FD Application lapsed

Owner name: ARAKAWA CHEMICAL INDUSTRIES, LTD.