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IT1127334B - PROCEDURE FOR PRODUCING EASY WATER SOLUBLE GANULES OF A POLYACRYLATE - Google Patents

PROCEDURE FOR PRODUCING EASY WATER SOLUBLE GANULES OF A POLYACRYLATE

Info

Publication number
IT1127334B
IT1127334B IT47597/80A IT4759780A IT1127334B IT 1127334 B IT1127334 B IT 1127334B IT 47597/80 A IT47597/80 A IT 47597/80A IT 4759780 A IT4759780 A IT 4759780A IT 1127334 B IT1127334 B IT 1127334B
Authority
IT
Italy
Prior art keywords
ganules
polyacrylate
procedure
water soluble
easy water
Prior art date
Application number
IT47597/80A
Other languages
Italian (it)
Other versions
IT8047597A0 (en
Inventor
Nakada Minoru
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 IT8047597A0 publication Critical patent/IT8047597A0/en
Application granted granted Critical
Publication of IT1127334B publication Critical patent/IT1127334B/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)
IT47597/80A 1979-01-17 1980-01-15 PROCEDURE FOR PRODUCING EASY WATER SOLUBLE GANULES OF A POLYACRYLATE IT1127334B (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 (2)

Publication Number Publication Date
IT8047597A0 IT8047597A0 (en) 1980-01-15
IT1127334B true IT1127334B (en) 1986-05-21

Family

ID=11564040

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47597/80A IT1127334B (en) 1979-01-17 1980-01-15 PROCEDURE FOR PRODUCING EASY WATER SOLUBLE GANULES OF A POLYACRYLATE

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
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
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
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
JPS5951568B2 (en) 1984-12-14
IT8047597A0 (en) 1980-01-15
DK19680A (en) 1980-07-18
GB2040954B (en) 1983-05-11
JPS5598230A (en) 1980-07-26
CA1154199A (en) 1983-09-20
FR2446846B1 (en) 1986-07-04
GB2040954A (en) 1980-09-03
DE3001208A1 (en) 1980-07-31
FR2446846A1 (en) 1980-08-14

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