ES395726A1 - Procedimiento para la preparacion de materiales sinteticos en forma de polvo. - Google Patents

Procedimiento para la preparacion de materiales sinteticos en forma de polvo.

Info

Publication number
ES395726A1
ES395726A1 ES395726A ES395726A ES395726A1 ES 395726 A1 ES395726 A1 ES 395726A1 ES 395726 A ES395726 A ES 395726A ES 395726 A ES395726 A ES 395726A ES 395726 A1 ES395726 A1 ES 395726A1
Authority
ES
Spain
Prior art keywords
resistant
freeflowing
blocking
manufacture
redispersible
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
Application number
ES395726A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
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 Wacker Chemie AG filed Critical Wacker Chemie AG
Publication of ES395726A1 publication Critical patent/ES395726A1/es
Expired legal-status Critical Current

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
    • C08J3/16—Powdering or granulating by coagulating dispersions
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • C08J3/122—Pulverisation by spraying

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Ceramic Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Glanulating (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ES395726A 1970-10-06 1971-10-05 Procedimiento para la preparacion de materiales sinteticos en forma de polvo. Expired ES395726A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702049114 DE2049114C3 (de) 1970-10-06 1970-10-06 Herstellen freifließender, blockfester,redispergierbarer Kunststoffpulver

Publications (1)

Publication Number Publication Date
ES395726A1 true ES395726A1 (es) 1974-10-16

Family

ID=5784353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES395726A Expired ES395726A1 (es) 1970-10-06 1971-10-05 Procedimiento para la preparacion de materiales sinteticos en forma de polvo.

Country Status (12)

Country Link
JP (1) JPS5146126B1 (fr)
AT (2) AT312295B (fr)
BE (1) BE773505A (fr)
CA (1) CA995839A (fr)
CH (1) CH555873A (fr)
DE (1) DE2049114C3 (fr)
ES (1) ES395726A1 (fr)
FR (1) FR2110988A5 (fr)
GB (1) GB1362830A (fr)
NL (1) NL169889C (fr)
NO (1) NO136672C (fr)
SE (1) SE383158B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005748C2 (de) * 1980-02-15 1984-05-03 Wilhelm Schön KG, 4428 Rosendahl Trockenmörtelmischung zum Verlegen von Fliesen, Kacheln, Platten und anderen Belägen
DE3279327D1 (en) * 1981-10-30 1989-02-09 Basf Ag Process for preparing non blocking, in water readily dispersible polymer powders by spraying aqueous polymer dispersions
DE3143070A1 (de) * 1981-10-30 1983-05-11 Basf Ag, 6700 Ludwigshafen Verfahren zum herstellen von blockfesten, in wasser redispergierbaren polymerisat-pulvern durch verspruehen von waessrigen polymerisat-dispersionen
US5225478A (en) * 1989-07-14 1993-07-06 Basf Aktiengesellschaft Polymer powders which are redispersible in water and can be prepared by atomizing aqueous polymer dispersions, and their use as additives in hydraulic binders
DE4118007A1 (de) * 1991-06-01 1992-12-03 Basf Ag Kondensationsprodukte aus sulfonierten phenolen, harnstoff, weiteren organischen stickstoff-basen und formaldehyd und ihre verwendung als gerbstoffe und als spruehhilfsmittel fuer redispergierbare polymerpulver
DE4218493A1 (de) 1992-06-04 1993-12-09 Wacker Chemie Gmbh Verwendung von Polypropylenglykol als Schwindmaß-reduzierender Zusatz in Dispersionspulver-Zusammensetzungen für Baustoffe
CA2110448A1 (fr) * 1992-12-08 1994-06-09 Helen H.Y. Pak-Harvey Poudre acrylique de polymere redispersable, pour compositions cimentaires
DE4321070A1 (de) * 1993-06-24 1995-01-05 Wacker Chemie Gmbh Redispergierbare Dispersionspulverzusammensetzung
DE19623412B4 (de) † 1996-06-12 2008-05-29 Basf Se Verfahren zur Herstellung von Polymerisatpulver
DE19645732A1 (de) * 1996-11-06 1998-05-07 Basf Ag Pulverförmige Polymerzusammensetzungen
DE19746206A1 (de) * 1997-10-18 1999-04-22 Mike Wiegand Fliesenkleber und Fugenmasse (kombiniert)
DE19853420A1 (de) 1998-11-19 2000-05-25 Wacker Chemie Gmbh Verwendung von Dispersionspulver-Zusammensetzungen auf der Basis von Vinylaromat-1,3-Dien-Mischpolymerisaten in selbstverlaufenden Bodenspachtelmassen und Estrichen
DE10132614A1 (de) 2001-07-05 2003-01-16 Polymerlatex Gmbh & Co Kg Verfahren zur Herstellung von schutzkolloidstabilisierten, emulgatorfreien, wässrigen Dispersionen
DE102006007282A1 (de) 2006-02-16 2007-08-23 Wacker Polymer Systems Gmbh & Co. Kg Verfahren zur Herstellung von kationisch stabilisierten und in Wasser redispergierbaren Polymerpulverzusammensetzungen
DE102006050336A1 (de) 2006-10-25 2008-05-08 Wacker Polymer Systems Gmbh & Co. Kg Geminitensid enthaltende Dispersionspulverzusammensetzungen
US9062143B2 (en) 2008-02-08 2015-06-23 Dow Global Technologies Llc Water-redispersible polymer powder
CA2741255C (fr) 2010-06-15 2013-05-14 Dow Stade Producktions Gmbh & Co. Ohg Compositions de poudre de polymere redispersible preparees a partir de latex a base de styrene et de butadiene pour des formulations de melange sec
JP5403830B2 (ja) 2010-06-24 2014-01-29 ダウ グローバル テクノロジーズ エルエルシー カルボキシル化スチレンブタジエンベースのラテックスのブレンドから製造された再分散可能なポリマー粉体
JP6082003B2 (ja) 2011-08-10 2017-02-15 シーカ テクノロジー アクチェンゲゼルシャフト コンクリート分散剤を乾燥させる方法
CN105073842A (zh) 2013-03-18 2015-11-18 巴斯夫欧洲公司 制备可容易地再分散于水中的聚合物粉末的方法
WO2020119932A1 (fr) 2018-12-14 2020-06-18 Wacker Chemie Ag Polymères sous forme de poudres redispersibles dans l'eau ou de dispersions aqueuses
US20230202924A1 (en) 2020-05-05 2023-06-29 Wacker Chemie Ag Polyvinyl-alcohol-stabilized (meth)acrylic acid ester polymers
CN119343406A (zh) 2022-06-10 2025-01-21 巴斯夫欧洲公司 用于可再分散的分散体粉末的喷雾干燥助剂
EP4536760A1 (fr) 2022-06-10 2025-04-16 Basf Se Peinture en poudre comprenant une poudre de dispersion redispersible

Also Published As

Publication number Publication date
NL169889C (nl) 1982-09-01
SE383158B (sv) 1976-03-01
CH555873A (de) 1974-11-15
AT312295B (de) 1973-12-27
JPS5146126B1 (fr) 1976-12-07
NO136672B (fr) 1977-07-11
CA995839A (en) 1976-08-24
FR2110988A5 (fr) 1972-06-02
NL7113536A (fr) 1972-04-10
DE2049114B2 (de) 1973-08-02
AT321183B (de) 1975-03-25
NL169889B (nl) 1982-04-01
GB1362830A (en) 1974-08-07
DE2049114C3 (de) 1974-03-21
DE2049114A1 (de) 1972-04-13
BE773505A (fr) 1972-04-05
NO136672C (no) 1977-10-19

Similar Documents

Publication Publication Date Title
ES395726A1 (es) Procedimiento para la preparacion de materiales sinteticos en forma de polvo.
ES436295A1 (es) Procedimiento para la fabricacion de perlas huecas de libre fluidez de materiales sinteticos termoplasticos.
ES429279A1 (es) Procedimiento para preparar un polvo para uso de la produc-cion de articulos y revestimientos.
ES422710A1 (es) Procedimiento para la produccion de granulos pesticidas dispersables en agua.
ES440352A1 (es) Un procedimiento de obtener un producto seco para prepara- ciones alimenticias.
GB1291190A (en) Processes for the preparation of ultra-fine polytetrafluoroethylene molding powder and powder made by such processes
ES413572A1 (es) Procedimiento para la produccion de composiciones de moldeode aminoplastos termoendurecibles sinteticos.
SE7514098L (sv) Forfarande for finmalning av cellulosa och/eller derivat derav med etergrupper
ES392214A1 (es) Un metodo mejorado para producir un extracto de cafe seco.
KR910016821A (ko) 폴리테트라플루오로에틸렌 입상 분말의 제조방법
ES386434A1 (es) Metodo de fabricacion de una dispersion acuosa de material polimero acido hidrofobo y liposoluble para revestimiento depapeles o similares.
GB1206234A (en) Process for the production of porous articles from finely particled polyethylene and articles obtained according to this process
ES430711A1 (es) Procedimiento para preparar globulos de resina de urea- formaldehido.
JPS55125167A (en) Production of wall covering material having metallic luster
GB1364074A (en) Method of influencing weather
GB1203047A (en) Improvements in and relating to an installation for preparing pulverulent material from a liquid
FR1604776A (en) Preparation of pigment compositions - uses an emulsion/soln of a polymeric carrier e.g. PVC, polyethylene
ES331439A1 (es) Procedimiento y aparato para el acondicionamiento de particulas.
GB1285451A (en) Improvements in bonding means for pelletised animal foods and the like
GB1142684A (en) Method and composition for manufacturing ceramic articles
GB1343433A (en) Treatment of particulate material
JPS5263103A (en) Sintering process of wear-resisting material
GB1481945A (en) Drying particulate sodium dichlorocyanurate
GB763812A (en) Improvements in or relating to the manufacture of synthetic resin pre-coated foundrysands for the purpose of shell moulding
FR2202653A1 (en) Granulation of unstable materials - for feedstuffs and feed premixes

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860221