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)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (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
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
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
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
WO2013020862A1 (fr) 2011-08-10 2013-02-14 Sika Technology Ag Procédé de séchage de dispersants de béton
JP2016512856A (ja) 2013-03-18 2016-05-09 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 容易に水に再分散できるポリマー粉末の製造方法
WO2020119932A1 (fr) 2018-12-14 2020-06-18 Wacker Chemie Ag Polymères sous forme de poudres redispersibles dans l'eau ou de dispersions aqueuses
EP4146714A1 (fr) 2020-05-05 2023-03-15 Wacker Chemie AG Polymères d'esters de l'acide (méth)acrylique stabilisés par du poly(alcool vinylique)
WO2023237717A1 (fr) 2022-06-10 2023-12-14 Basf Se Auxiliaire de séchage par atomisation pour une poudre de dispersion redispersible
WO2023237718A1 (fr) 2022-06-10 2023-12-14 Basf Se Peinture en poudre comprenant une poudre de dispersion redispersible

Also Published As

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

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860221