DK19680A - Fremgangsmaade til fremstilling af granuleret polyacrylsyresalt - Google Patents
Fremgangsmaade til fremstilling af granuleret polyacrylsyresaltInfo
- 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
Links
- 229920002125 Sokalan® Polymers 0.000 title 1
- 239000004584 polyacrylic acid Substances 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54003677A JPS5951568B2 (ja) | 1979-01-17 | 1979-01-17 | 水易溶性ポリアクリル酸金属塩顆粒の製造法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK19680A true DK19680A (da) | 1980-07-18 |
Family
ID=11564040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK19680A DK19680A (da) | 1979-01-17 | 1980-01-16 | Fremgangsmaade til fremstilling af granuleret polyacrylsyresalt |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5951568B2 (it) |
| CA (1) | CA1154199A (it) |
| DE (1) | DE3001208A1 (it) |
| DK (1) | DK19680A (it) |
| FR (1) | FR2446846B1 (it) |
| GB (1) | GB2040954B (it) |
| IT (1) | IT1127334B (it) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3726789A1 (de) * | 1987-08-12 | 1989-02-23 | Fritz Dr Med Kraemer | Neuartige vorrichtung zur behandlung von mit krampfadern oder oedembildung behafteten beinen |
| DE3741158A1 (de) * | 1987-12-04 | 1989-06-15 | Stockhausen Chem Fab Gmbh | Polymerisate mit hoher aufnahmegeschwindigkeit fuer wasser und waessrige fluessigkeiten, verfahren zu ihrer herstellung und verwendung als absorptionsmittel |
| DE3741157A1 (de) * | 1987-12-04 | 1989-06-15 | Stockhausen Chem Fab Gmbh | Verfahren zur agglomerierung wasserquellbarer polymerer durch schmelz (sinter-)granulation mit pulverfoermigen substanzen und verwendung der granulate |
| US5350799A (en) * | 1990-05-31 | 1994-09-27 | Hoechst Celanese Corporation | Process for the conversion of fine superabsorbent polymer particles into larger particles |
| DE4429147A1 (de) * | 1994-08-17 | 1996-02-22 | Glatt Ingtech Gmbh | Verfahren zur Herstellung von granulierten Zusatzstoffen für Baustoffe |
| DE19752128A1 (de) * | 1997-11-25 | 1999-07-29 | Stockhausen Chem Fab Gmbh | Verfahren zur Herstellung von wasserlöslichen bzw. wasserquellbaren Polymerisaten mit sehr niedrigem Restmonomergehalt, danach hergestellte Produkte und deren Verwendung |
| CN112029563B (zh) * | 2020-09-09 | 2022-08-02 | 中铁一局集团有限公司 | 一种高分子水溶性聚合物渣土分散剂 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1333915A (en) * | 1969-11-27 | 1973-10-17 | Bp Chem Int Ltd | Polyacrylate powders |
| FR2277838A1 (fr) * | 1974-07-11 | 1976-02-06 | Solvay | Granules de sels d'acides poly-a-hydroxyacryliques et leur procede de fabrication |
-
1979
- 1979-01-17 JP JP54003677A patent/JPS5951568B2/ja not_active Expired
-
1980
- 1980-01-14 GB GB8001192A patent/GB2040954B/en not_active Expired
- 1980-01-15 DE DE19803001208 patent/DE3001208A1/de not_active Withdrawn
- 1980-01-15 IT IT47597/80A patent/IT1127334B/it active
- 1980-01-16 FR FR8000937A patent/FR2446846B1/fr not_active Expired
- 1980-01-16 CA CA000343770A patent/CA1154199A/en not_active Expired
- 1980-01-16 DK DK19680A patent/DK19680A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2040954B (en) | 1983-05-11 |
| FR2446846A1 (fr) | 1980-08-14 |
| DE3001208A1 (de) | 1980-07-31 |
| FR2446846B1 (fr) | 1986-07-04 |
| IT8047597A0 (it) | 1980-01-15 |
| IT1127334B (it) | 1986-05-21 |
| JPS5951568B2 (ja) | 1984-12-14 |
| JPS5598230A (en) | 1980-07-26 |
| CA1154199A (en) | 1983-09-20 |
| GB2040954A (en) | 1980-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |