DK19680A - METHOD OF PREPARING GRANULATED POLYACRYLIC ACID SALT - Google Patents

METHOD OF PREPARING GRANULATED POLYACRYLIC ACID SALT

Info

Publication number
DK19680A
DK19680A DK19680A DK19680A DK19680A DK 19680 A DK19680 A DK 19680A DK 19680 A DK19680 A DK 19680A DK 19680 A DK19680 A DK 19680A DK 19680 A DK19680 A DK 19680A
Authority
DK
Denmark
Prior art keywords
acid salt
polyacrylic acid
preparing granulated
granulated polyacrylic
preparing
Prior art date
Application number
DK19680A
Other languages
Danish (da)
Inventor
F Sato
M Iwasaki
T Terada
H Ninomiya
M Nakada
Original Assignee
Nippon Kayaku Kk
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 Nippon Kayaku Kk filed Critical Nippon Kayaku Kk
Publication of DK19680A publication Critical patent/DK19680A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/12—Powdering or granulating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or 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 of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicinal Preparation (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • General Preparation And Processing Of Foods (AREA)
DK19680A 1979-01-17 1980-01-16 METHOD OF PREPARING GRANULATED POLYACRYLIC ACID SALT DK19680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54003677A JPS5951568B2 (en) 1979-01-17 1979-01-17 Method for producing easily water-soluble polyacrylic acid metal salt granules

Publications (1)

Publication Number Publication Date
DK19680A true DK19680A (en) 1980-07-18

Family

ID=11564040

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19680A DK19680A (en) 1979-01-17 1980-01-16 METHOD OF PREPARING GRANULATED POLYACRYLIC ACID SALT

Country Status (7)

Country Link
JP (1) JPS5951568B2 (en)
CA (1) CA1154199A (en)
DE (1) DE3001208A1 (en)
DK (1) DK19680A (en)
FR (1) FR2446846B1 (en)
GB (1) GB2040954B (en)
IT (1) IT1127334B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726789A1 (en) * 1987-08-12 1989-02-23 Fritz Dr Med Kraemer Novel device for the treatment of legs with varicose veins or oedematisation
DE3741158A1 (en) * 1987-12-04 1989-06-15 Stockhausen Chem Fab Gmbh POLYMERISATES WITH HIGH ABSORPTION SPEED FOR WATER AND AQUEOUS LIQUIDS, METHOD FOR THE PRODUCTION THEREOF AND USE AS ABSORBENTS
DE3741157A1 (en) * 1987-12-04 1989-06-15 Stockhausen Chem Fab Gmbh METHOD FOR THE AGGLOMERATION OF WATER-SOILABLE POLYMER BY MELTING (SINTER) GRANULATION WITH POWDER-SUBSTANCES AND USE OF THE GRANULES
US5350799A (en) * 1990-05-31 1994-09-27 Hoechst Celanese Corporation Process for the conversion of fine superabsorbent polymer particles into larger particles
DE4429147A1 (en) * 1994-08-17 1996-02-22 Glatt Ingtech Gmbh Process for the production of granulated additives for building materials
DE19752128A1 (en) * 1997-11-25 1999-07-29 Stockhausen Chem Fab Gmbh Process for the preparation of water-soluble or water-swellable polymers with a very low residual monomer content, products produced thereafter and their use
CN112029563B (en) * 2020-09-09 2022-08-02 中铁一局集团有限公司 High-molecular water-soluble polymer muck dispersant

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1333915A (en) * 1969-11-27 1973-10-17 Bp Chem Int Ltd Polyacrylate powders
FR2277838A1 (en) * 1974-07-11 1976-02-06 Solvay POLY-A-HYDROXYACRYLIC ACID SALTS GRANULES AND THEIR MANUFACTURING PROCESS

Also Published As

Publication number Publication date
DE3001208A1 (en) 1980-07-31
IT1127334B (en) 1986-05-21
GB2040954B (en) 1983-05-11
FR2446846A1 (en) 1980-08-14
GB2040954A (en) 1980-09-03
JPS5951568B2 (en) 1984-12-14
CA1154199A (en) 1983-09-20
JPS5598230A (en) 1980-07-26
FR2446846B1 (en) 1986-07-04
IT8047597A0 (en) 1980-01-15

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment