ES8500971A1 - Procedimiento para la preparacion de un granulado de polimero - Google Patents
Procedimiento para la preparacion de un granulado de polimeroInfo
- Publication number
- ES8500971A1 ES8500971A1 ES525794A ES525794A ES8500971A1 ES 8500971 A1 ES8500971 A1 ES 8500971A1 ES 525794 A ES525794 A ES 525794A ES 525794 A ES525794 A ES 525794A ES 8500971 A1 ES8500971 A1 ES 8500971A1
- Authority
- ES
- Spain
- Prior art keywords
- water
- polymer
- granulate
- preparing
- core component
- 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
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
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
- C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
-
- 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
- C08J3/124—Treatment for improving the free-flowing characteristics
-
- 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
- C08J2300/00—Characterised by the use of unspecified polymers
- C08J2300/14—Water soluble or water swellable polymers, e.g. aqueous gels
-
- 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
- C08J2329/00—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 at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2993—Silicic or refractory material containing [e.g., tungsten oxide, glass, cement, etc.]
- Y10T428/2995—Silane, siloxane or silicone coating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
- Y10T428/2991—Coated
- Y10T428/2998—Coated including synthetic resin or polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paints Or Removers (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerisation Methods In General (AREA)
- Medicinal Preparation (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Abstract
PROCEDIMIENTO PARA LA PREPARACION DE UN GRANULADO DE POLIMERO.CONSISTE EN REVESTIR UN POLIMERO GRANULAR, SOLUBLE EN AGUA, CON DIAMETRO DE PARTICULAS 0,4 A 5 MM, EN PRESENCIA DE AGUA EN UNA CANTIDAD DE 10 A 20 EN PESO (REFERIDA A LA CANTIDAD DEL POLIMERO SOLUBLE EN AGUA) EN UN DISPOSITIVO MEZCLADOR BAJO UNA TEMPERATURA DE 15 A 30JC Y EN UNA PROPORCION DE PESO DE LOS COMPONENTES DE NUCLEO EN RELACION CON LOS COMPONENTES DEL REVESTIMIENTO DE 50:50 A 98:2, CON UNA SUSTANCIA EN FORMA DE POLVO CON DIAMETROS DE PARTICULAS DE 0,01 A 1 MM HASTA QUE EL COMPONENTE DE REVESTIMIENTO EN EL RECIPIENTE DE MEZCLA YA NO ORIGINE POLVO. COMO POLIMERO GRANULAR, SOLUBLE EN AGUA, SE UTILIZA UN POLI (ALCOHOL VINILICO) EN FORMA DE GEL, QUE CONTIENE 85 EN PESO DE POLI(ALCOHOL VINILICO).TIENE APLICACION PARA LA PRODUCCION DE ADHESIVOS Y PEGAMENTOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823235189 DE3235189A1 (de) | 1982-09-23 | 1982-09-23 | Polymer-granulat, verfahren zu seiner herstellung und seine verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8500971A1 true ES8500971A1 (es) | 1984-11-16 |
ES525794A0 ES525794A0 (es) | 1984-11-16 |
Family
ID=6173934
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES525794A Granted ES525794A0 (es) | 1982-09-23 | 1983-09-21 | Procedimiento para la preparacion de un granulado de polimero |
Country Status (9)
Country | Link |
---|---|
US (1) | US4880870A (es) |
EP (1) | EP0106168B1 (es) |
JP (1) | JPS5980436A (es) |
AT (1) | ATE72572T1 (es) |
CA (1) | CA1235342A (es) |
DE (2) | DE3235189A1 (es) |
DK (1) | DK433783A (es) |
ES (1) | ES525794A0 (es) |
FI (1) | FI833386A (es) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2593672B2 (ja) * | 1987-12-23 | 1997-03-26 | 大日本塗料株式会社 | 艶消し塗料組成物 |
US4849256A (en) * | 1988-03-11 | 1989-07-18 | The Clorox Company | Process for plasticizing polyvinyl alcohol resin |
DE3912983A1 (de) * | 1989-04-20 | 1990-10-25 | Henkel Kgaa | Rieselfaehige schnell aufschliessende trockenpulver mit klebstoffcharakter, verfahren zu ihrer herstellung und ihre verwendung |
DE4002257A1 (de) * | 1990-01-26 | 1991-08-01 | Tomka Ivan | Einkapselung von wirkstoffen mittels staerke |
GB9110719D0 (en) * | 1991-05-17 | 1991-07-10 | Allied Colloids Ltd | Polymeric compositions and methods of making and using them |
WO1993006144A1 (en) * | 1991-09-19 | 1993-04-01 | Smithkline Beecham Corporation | Adhesive products |
US5486529A (en) * | 1992-04-16 | 1996-01-23 | Zeneca Limited | Certain pyridyl ketones for treating diseases involving leukocyte elastase |
DE4236717C1 (de) * | 1992-10-30 | 1994-01-27 | Reichenecker Hans Storopack | Formkörper aus Granulatperlen |
US5543172A (en) * | 1994-03-18 | 1996-08-06 | King Associates Inc. | Fall zone covering for playground |
US5549590A (en) * | 1994-08-01 | 1996-08-27 | Leonard Pearlstein | High performance absorbent particles and methods of preparation |
US5849816A (en) * | 1994-08-01 | 1998-12-15 | Leonard Pearlstein | Method of making high performance superabsorbent material |
DE19622886A1 (de) * | 1996-06-07 | 1997-12-11 | Boehringer Mannheim Gmbh | Trockene Polymerbeadzubereitung |
US6779530B2 (en) * | 2002-01-23 | 2004-08-24 | Schweitzer-Mauduit International, Inc. | Smoking articles with reduced ignition proclivity characteristics |
US6866935B1 (en) | 2002-12-24 | 2005-03-15 | Simon Lee | Method for fabricating coated particles and coated particles based products |
US20050005947A1 (en) | 2003-07-11 | 2005-01-13 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced carbon monoxide delivery |
US8151806B2 (en) | 2005-02-07 | 2012-04-10 | Schweitzer-Mauduit International, Inc. | Smoking articles having reduced analyte levels and process for making same |
ES2645221T3 (es) | 2006-06-01 | 2017-12-04 | Schweitzer-Mauduit International, Inc. | Artículos de fumar en combustión al aire libre con características de tendencia reducida a la ignición |
RU2351632C2 (ru) * | 2007-03-22 | 2009-04-10 | Шлюмбергер Текнолоджи Б.В. | Проппант и способ его изготовления |
US9149068B2 (en) | 2012-10-11 | 2015-10-06 | Schweitzer-Mauduit International, Inc. | Wrapper having reduced ignition proclivity characteristics |
US10767098B2 (en) | 2013-09-17 | 2020-09-08 | Baker Hughes, A Ge Company, Llc | Method of using sized particulates as spacer fluid |
WO2017127304A1 (en) * | 2016-01-19 | 2017-07-27 | Baker Hughes Incorporated | Spacer fluid having sized particulates and methods of using the same |
EP3415482A1 (en) * | 2017-06-16 | 2018-12-19 | Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO | Dry premixture for flexible concrete and method for its preparation and use thereof |
US11028309B2 (en) | 2019-02-08 | 2021-06-08 | Baker Hughes Oilfield Operations Llc | Method of using resin coated sized particulates as spacer fluid |
CN110776895A (zh) * | 2019-03-07 | 2020-02-11 | 北京盛昌百年石油科技有限公司 | 一种抗盐抗剪切调驱用高分子表面活性剂及其制备方法 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2413570A (en) * | 1943-06-18 | 1946-12-31 | Du Pont | Polyvinyl alcohol composition |
US2497346A (en) * | 1946-10-29 | 1950-02-14 | Reliable Plastics Company Ltd | Coloring method for plastics |
US2718471A (en) * | 1952-08-01 | 1955-09-20 | Nat Plastic Products Company | Blending method and apparatus |
US3012900A (en) * | 1957-04-26 | 1961-12-12 | Phillips Petroleum Co | Dusting particles of adhesive materials |
US3015572A (en) * | 1958-04-02 | 1962-01-02 | Staley Mfg Co A E | Dry potential adhesive compositions |
DE1228058B (de) * | 1963-06-29 | 1966-11-03 | Hoechst Ag | Verfahren zur Herstellung von koernigem, in Wasser klumpenfrei loeslichem Polyvinylalkohol |
FR1451293A (fr) * | 1964-05-18 | 1966-01-07 | Entoleter | Matière composite et son procédé de préparation |
US3720633A (en) * | 1968-11-12 | 1973-03-13 | Monsanto Co | Polyvinyl alcohol adhesive composition with high wet tack containing a boron compound and a cis 1,2-polyol compound |
US3600342A (en) * | 1968-11-12 | 1971-08-17 | Monsanto Co | Polyvinyl alcohol-glyoxal-polyol adhesive composition |
US3668166A (en) * | 1970-02-25 | 1972-06-06 | Du Pont | Polyvinyl alcohol adhesives |
US3876573A (en) * | 1971-08-31 | 1975-04-08 | Cassella Farbwerke Mainkur Ag | Polyacrylamide particles coated with a powder |
US3900378A (en) * | 1971-11-01 | 1975-08-19 | Union Carbide Corp | Hydrogels from radiation crosslinked blends of hydrophilic polymers and fillers |
DE2348153B2 (de) * | 1972-09-26 | 1976-11-11 | Dai Nippon Toryo Co. Ltd., Osaka (Japan) | Verfahren zur herstellung eines pulverfoermigen polymerisats mit einer kernkomponente und einer ueberzugskomponente |
BE793650A (fr) * | 1972-11-06 | 1973-07-03 | Union Carbide Corp | Polymeres particulaires meubles, insolubles et gonflables et procede pour les preparer |
US4042529A (en) * | 1974-07-11 | 1977-08-16 | The Dow Chemical Company | Composition and method for enhancing dispersibility of water soluble polymers |
JPS53145852A (en) * | 1977-05-25 | 1978-12-19 | Dai Ichi Kogyo Seiyaku Co Ltd | Preparation of granular polymer flocculant |
ES478736A1 (es) * | 1978-03-23 | 1979-06-01 | Hoechst Ag | Procedimiento para la preparacion de un granulado de poli( alcohol vinilico) que contiene agente plasificante. |
JPS5919235B2 (ja) * | 1978-07-21 | 1984-05-04 | 株式会社シルバ−ステンレス工業所 | 金属製サツシ枠 |
DE2910374C2 (de) * | 1979-03-16 | 1983-07-21 | Hoechst Ag, 6230 Frankfurt | Fließfähiges Gemisch auf der Basis eines hydrophilen Polymeren, ein Verfahren zu seiner Herstellung und seine Verwendung |
JPS58191720A (ja) * | 1982-04-30 | 1983-11-09 | Mutsushi Kimata | 真球小粒子の粉末コ−テイング法 |
FR2530647A1 (fr) * | 1982-07-20 | 1984-01-27 | Rhone Poulenc Spec Chim | Procede de preparation de flocons de polymeres acryliques hydrosolubles |
-
1982
- 1982-09-23 DE DE19823235189 patent/DE3235189A1/de not_active Withdrawn
-
1983
- 1983-09-15 AT AT83109124T patent/ATE72572T1/de not_active IP Right Cessation
- 1983-09-15 EP EP83109124A patent/EP0106168B1/de not_active Expired - Lifetime
- 1983-09-15 DE DE8383109124T patent/DE3382510D1/de not_active Expired - Fee Related
- 1983-09-21 FI FI833386A patent/FI833386A/fi not_active Application Discontinuation
- 1983-09-21 ES ES525794A patent/ES525794A0/es active Granted
- 1983-09-22 CA CA000437328A patent/CA1235342A/en not_active Expired
- 1983-09-22 JP JP58174425A patent/JPS5980436A/ja active Granted
- 1983-09-22 DK DK433783A patent/DK433783A/da not_active Application Discontinuation
-
1985
- 1985-07-30 US US06/762,746 patent/US4880870A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0106168B1 (de) | 1992-02-12 |
JPH0530854B2 (es) | 1993-05-11 |
EP0106168A2 (de) | 1984-04-25 |
DE3235189A1 (de) | 1984-03-29 |
DK433783D0 (da) | 1983-09-22 |
FI833386A (fi) | 1984-03-24 |
ATE72572T1 (de) | 1992-02-15 |
CA1235342A (en) | 1988-04-19 |
DK433783A (da) | 1984-03-24 |
ES525794A0 (es) | 1984-11-16 |
DE3382510D1 (de) | 1992-03-26 |
US4880870A (en) | 1989-11-14 |
JPS5980436A (ja) | 1984-05-09 |
FI833386A0 (fi) | 1983-09-21 |
EP0106168A3 (en) | 1985-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010201 |